Mercurial > octave
annotate src/pt-jit.cc @ 14988:822d52bee973
More support for complex-complex and complex-scalar operations in JIT
* src/pt-jit.cc (xisint, octave_jit_pow_scalar_scalar,
octave_jit_pow_complex_complex, octave_jit_pow_complex_scalar,
octave_jit_pow_scalar_complex, jit_typeinfo::mirror_binary,
jit_typeinfo::complex_real, jit_typeinfo::complex_imag,
jit_typeinfo::complex_new): New function.
(jit_typeinfo::jit_typeinfo): Support more complex functionality.
* src/pt-jit.h (jit_typeinfo::mirror_binary, jit_typeinfo::complex_real,
jit_typeinfo::complex_imag, jit_typeinfo::complex_new): New declaration.
| author | Max Brister <max@2bass.com> |
|---|---|
| date | Wed, 11 Jul 2012 14:42:56 -0500 |
| parents | 65f74f52886c |
| children | dfaa8da46364 |
| rev | line source |
|---|---|
| 14899 | 1 /* |
| 2 | |
|
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3 Copyright (C) 2012 Max Brister <max@2bass.com> |
| 14899 | 4 |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 9 Free Software Foundation; either version 3 of the License, or (at your | |
| 10 option) any later version. | |
| 11 | |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 18 along with Octave; see the file COPYING. If not, see | |
| 19 <http://www.gnu.org/licenses/>. | |
| 20 | |
| 21 */ | |
| 22 | |
| 23 #define __STDC_LIMIT_MACROS | |
| 24 #define __STDC_CONSTANT_MACROS | |
| 25 | |
| 26 #ifdef HAVE_CONFIG_H | |
| 27 #include <config.h> | |
| 28 #endif | |
| 29 | |
|
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30 #ifdef HAVE_LLVM |
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31 |
| 14899 | 32 #include "pt-jit.h" |
| 33 | |
| 34 #include <typeinfo> | |
| 35 | |
| 36 #include <llvm/LLVMContext.h> | |
| 37 #include <llvm/Module.h> | |
| 38 #include <llvm/Function.h> | |
| 39 #include <llvm/BasicBlock.h> | |
| 14973 | 40 #include <llvm/Intrinsics.h> |
| 14899 | 41 #include <llvm/Support/IRBuilder.h> |
| 42 #include <llvm/ExecutionEngine/ExecutionEngine.h> | |
| 43 #include <llvm/ExecutionEngine/JIT.h> | |
| 44 #include <llvm/PassManager.h> | |
| 45 #include <llvm/Analysis/Verifier.h> | |
| 14903 | 46 #include <llvm/Analysis/CallGraph.h> |
| 14899 | 47 #include <llvm/Analysis/Passes.h> |
| 48 #include <llvm/Target/TargetData.h> | |
| 49 #include <llvm/Transforms/Scalar.h> | |
| 14903 | 50 #include <llvm/Transforms/IPO.h> |
| 14899 | 51 #include <llvm/Support/TargetSelect.h> |
| 52 #include <llvm/Support/raw_os_ostream.h> | |
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53 #include <llvm/Support/FormattedStream.h> |
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54 #include <llvm/Bitcode/ReaderWriter.h> |
| 14899 | 55 |
| 14903 | 56 #include "octave.h" |
| 14899 | 57 #include "ov-fcn-handle.h" |
| 58 #include "ov-usr-fcn.h" | |
| 14973 | 59 #include "ov-builtin.h" |
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60 #include "ov-scalar.h" |
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61 #include "ov-complex.h" |
| 14899 | 62 #include "pt-all.h" |
| 63 | |
| 14903 | 64 static llvm::IRBuilder<> builder (llvm::getGlobalContext ()); |
| 65 | |
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66 static llvm::LLVMContext& context = llvm::getGlobalContext (); |
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67 |
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68 jit_typeinfo *jit_typeinfo::instance; |
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69 |
| 14906 | 70 // thrown when we should give up on JIT and interpret |
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71 class jit_fail_exception : public std::runtime_error |
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72 { |
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73 public: |
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74 jit_fail_exception (void) : std::runtime_error ("unknown"), mknown (false) {} |
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75 jit_fail_exception (const std::string& reason) : std::runtime_error (reason), |
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76 mknown (true) |
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77 {} |
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78 |
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79 bool known (void) const { return mknown; } |
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80 private: |
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81 bool mknown; |
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82 }; |
| 14906 | 83 |
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84 static void fail (void) GCC_ATTR_NORETURN; |
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85 static void fail (const std::string&) GCC_ATTR_NORETURN; |
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86 |
| 14906 | 87 static void |
| 88 fail (void) | |
| 89 { | |
| 90 throw jit_fail_exception (); | |
| 91 } | |
| 92 | |
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93 #ifdef OCTAVE_JIT_DEBUG |
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94 static void |
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95 fail (const std::string& reason) |
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96 { |
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97 throw jit_fail_exception (reason); |
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98 } |
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99 #else |
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100 static void |
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101 fail (const std::string&) |
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102 { |
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103 throw jit_fail_exception (); |
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104 } |
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105 #endif // OCTAVE_JIT_DEBUG |
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106 |
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107 std::ostream& jit_print (std::ostream& os, jit_type *atype) |
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108 { |
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109 if (! atype) |
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110 return os << "null"; |
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111 return os << atype->name (); |
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112 } |
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113 |
| 14903 | 114 // function that jit code calls |
| 115 extern "C" void | |
| 116 octave_jit_print_any (const char *name, octave_base_value *obv) | |
| 117 { | |
| 118 obv->print_with_name (octave_stdout, name, true); | |
| 119 } | |
| 14899 | 120 |
| 121 extern "C" void | |
| 14903 | 122 octave_jit_print_double (const char *name, double value) |
| 14899 | 123 { |
| 124 // FIXME: We should avoid allocating a new octave_scalar each time | |
| 125 octave_value ov (value); | |
| 126 ov.print_with_name (octave_stdout, name); | |
| 127 } | |
| 128 | |
| 14903 | 129 extern "C" octave_base_value* |
| 130 octave_jit_binary_any_any (octave_value::binary_op op, octave_base_value *lhs, | |
| 131 octave_base_value *rhs) | |
| 132 { | |
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133 octave_value olhs (lhs, true); |
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134 octave_value orhs (rhs, true); |
| 14903 | 135 octave_value result = do_binary_op (op, olhs, orhs); |
| 136 octave_base_value *rep = result.internal_rep (); | |
| 137 rep->grab (); | |
| 138 return rep; | |
| 139 } | |
| 140 | |
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141 extern "C" octave_idx_type |
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142 octave_jit_compute_nelem (double base, double limit, double inc) |
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143 { |
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144 Range rng = Range (base, limit, inc); |
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145 return rng.nelem (); |
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146 } |
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147 |
| 14903 | 148 extern "C" void |
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149 octave_jit_release_any (octave_base_value *obv) |
| 14903 | 150 { |
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151 obv->release (); |
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152 } |
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153 |
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154 extern "C" void |
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155 octave_jit_release_matrix (jit_matrix *m) |
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156 { |
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157 delete m->array; |
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158 } |
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159 |
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160 extern "C" octave_base_value * |
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161 octave_jit_grab_any (octave_base_value *obv) |
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162 { |
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163 obv->grab (); |
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164 return obv; |
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165 } |
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166 |
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167 extern "C" void |
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168 octave_jit_grab_matrix (jit_matrix *result, jit_matrix *m) |
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169 { |
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170 *result = *m->array; |
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171 } |
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172 |
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173 extern "C" octave_base_value * |
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174 octave_jit_cast_any_matrix (jit_matrix *m) |
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175 { |
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176 octave_value ret (*m->array); |
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177 octave_base_value *rep = ret.internal_rep (); |
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178 rep->grab (); |
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179 delete m->array; |
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180 |
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181 return rep; |
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182 } |
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183 |
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184 extern "C" void |
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185 octave_jit_cast_matrix_any (jit_matrix *ret, octave_base_value *obv) |
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186 { |
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187 NDArray m = obv->array_value (); |
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188 *ret = m; |
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189 obv->release (); |
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190 } |
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191 |
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192 extern "C" double |
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193 octave_jit_cast_scalar_any (octave_base_value *obv) |
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194 { |
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195 double ret = obv->double_value (); |
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196 obv->release (); |
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197 return ret; |
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198 } |
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199 |
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200 extern "C" octave_base_value * |
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201 octave_jit_cast_any_scalar (double value) |
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202 { |
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203 return new octave_scalar (value); |
| 14903 | 204 } |
| 205 | |
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206 extern "C" Complex |
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207 octave_jit_cast_complex_any (octave_base_value *obv) |
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208 { |
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209 Complex ret = obv->complex_value (); |
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210 obv->release (); |
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211 return ret; |
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212 } |
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213 |
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214 extern "C" octave_base_value * |
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215 octave_jit_cast_any_complex (Complex c) |
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216 { |
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217 if (c.imag () == 0) |
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218 return new octave_scalar (c.real ()); |
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219 else |
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220 return new octave_complex (c); |
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221 } |
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222 |
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223 extern "C" void |
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224 octave_jit_gripe_nan_to_logical_conversion (void) |
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225 { |
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226 try |
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227 { |
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228 gripe_nan_to_logical_conversion (); |
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229 } |
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230 catch (const octave_execution_exception&) |
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231 { |
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232 gripe_library_execution_error (); |
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233 } |
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234 } |
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235 |
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236 extern "C" void |
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237 octave_jit_ginvalid_index (void) |
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238 { |
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239 try |
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240 { |
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241 gripe_invalid_index (); |
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242 } |
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243 catch (const octave_execution_exception&) |
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244 { |
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245 gripe_library_execution_error (); |
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246 } |
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247 } |
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248 |
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249 extern "C" void |
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250 octave_jit_gindex_range (int nd, int dim, octave_idx_type iext, |
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251 octave_idx_type ext) |
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252 { |
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253 try |
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254 { |
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255 gripe_index_out_of_range (nd, dim, iext, ext); |
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256 } |
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257 catch (const octave_execution_exception&) |
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258 { |
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259 gripe_library_execution_error (); |
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260 } |
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261 } |
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262 |
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263 extern "C" void |
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264 octave_jit_paren_subsasgn_impl (jit_matrix *mat, octave_idx_type index, |
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265 double value) |
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266 { |
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267 NDArray *array = mat->array; |
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268 if (array->nelem () < index) |
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269 array->resize1 (index); |
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270 |
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271 double *data = array->fortran_vec (); |
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272 data[index - 1] = value; |
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273 |
|
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274 mat->update (); |
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275 } |
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276 |
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277 extern "C" void |
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278 octave_jit_paren_subsasgn_matrix_range (jit_matrix *result, jit_matrix *mat, |
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279 jit_range *index, double value) |
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280 { |
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281 NDArray *array = mat->array; |
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282 bool done = false; |
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283 |
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284 // optimize for the simple case (no resizing and no errors) |
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285 if (*array->jit_ref_count () == 1 |
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286 && index->all_elements_are_ints ()) |
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287 { |
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288 // this code is similar to idx_vector::fill, but we avoid allocating an |
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289 // idx_vector and its associated rep |
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290 octave_idx_type start = static_cast<octave_idx_type> (index->base) - 1; |
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291 octave_idx_type step = static_cast<octave_idx_type> (index->inc); |
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292 octave_idx_type nelem = index->nelem; |
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293 octave_idx_type final = start + nelem * step; |
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294 if (step < 0) |
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295 { |
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296 step = -step; |
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297 std::swap (final, start); |
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298 } |
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299 |
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300 if (start >= 0 && final < mat->slice_len) |
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301 { |
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302 done = true; |
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303 |
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304 double *data = array->jit_slice_data (); |
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305 if (step == 1) |
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306 std::fill (data + start, data + start + nelem, value); |
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307 else |
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308 { |
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309 for (octave_idx_type i = start; i < final; i += step) |
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310 data[i] = value; |
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311 } |
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312 } |
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313 } |
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314 |
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315 if (! done) |
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316 { |
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317 idx_vector idx (*index); |
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318 NDArray avalue (dim_vector (1, 1)); |
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319 avalue.xelem (0) = value; |
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320 array->assign (idx, avalue); |
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321 } |
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322 |
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323 result->update (array); |
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324 } |
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325 |
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326 extern "C" Complex |
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327 octave_jit_complex_div (Complex lhs, Complex rhs) |
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328 { |
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329 // see src/OPERATORS/op-cs-cs.cc |
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330 if (rhs == 0.0) |
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331 gripe_divide_by_zero (); |
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332 |
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333 return lhs / rhs; |
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334 } |
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335 |
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336 // FIXME: CP form src/xpow.cc |
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337 static inline int |
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338 xisint (double x) |
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339 { |
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340 return (D_NINT (x) == x |
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341 && ((x >= 0 && x < INT_MAX) |
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342 || (x <= 0 && x > INT_MIN))); |
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343 } |
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344 |
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345 extern "C" Complex |
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346 octave_jit_pow_scalar_scalar (double lhs, double rhs) |
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347 { |
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348 // FIXME: almost CP from src/xpow.cc |
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349 if (lhs < 0.0 && ! xisint (rhs)) |
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350 return std::pow (Complex (lhs), rhs); |
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351 return std::pow (lhs, rhs); |
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352 } |
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353 |
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354 extern "C" Complex |
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355 octave_jit_pow_complex_complex (Complex lhs, Complex rhs) |
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356 { |
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357 if (lhs.imag () == 0 && rhs.imag () == 0) |
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358 return octave_jit_pow_scalar_scalar (lhs.real (), rhs.real ()); |
|
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359 return std::pow (lhs, rhs); |
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360 } |
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361 |
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362 extern "C" Complex |
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363 octave_jit_pow_complex_scalar (Complex lhs, double rhs) |
|
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364 { |
|
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|
365 if (lhs.imag () == 0) |
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366 return octave_jit_pow_scalar_scalar (lhs.real (), rhs); |
|
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367 return std::pow (lhs, rhs); |
|
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|
368 } |
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369 |
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|
370 extern "C" Complex |
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371 octave_jit_pow_scalar_complex (double lhs, Complex rhs) |
|
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372 { |
|
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373 if (rhs.imag () == 0) |
|
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374 return octave_jit_pow_scalar_scalar (lhs, rhs.real ()); |
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375 return std::pow (lhs, rhs); |
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376 } |
|
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|
377 |
|
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378 extern "C" void |
|
14951
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379 octave_jit_print_matrix (jit_matrix *m) |
|
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380 { |
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381 std::cout << *m << std::endl; |
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382 } |
|
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|
383 |
|
14974
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384 static void |
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385 gripe_bad_result (void) |
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386 { |
|
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387 error ("incorrect type information given to the JIT compiler"); |
|
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388 } |
|
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|
389 |
|
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390 // FIXME: Add support for multiple outputs |
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391 extern "C" octave_base_value * |
|
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392 octave_jit_call (octave_builtin::fcn fn, size_t nargin, |
|
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393 octave_base_value **argin, jit_type *result_type) |
|
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394 { |
|
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395 octave_value_list ovl (nargin); |
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396 for (size_t i = 0; i < nargin; ++i) |
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397 ovl.xelem (i) = octave_value (argin[i]); |
|
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398 |
|
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399 ovl = fn (ovl, 1); |
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400 |
|
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401 // These type checks are not strictly required, but I'm guessing that |
|
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402 // incorrect types will be entered on occasion. This will be very difficult to |
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403 // debug unless we do the sanity check here. |
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404 if (result_type) |
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405 { |
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406 if (ovl.length () != 1) |
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407 { |
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408 gripe_bad_result (); |
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409 return 0; |
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410 } |
|
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411 |
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412 octave_value& result = ovl.xelem (0); |
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413 jit_type *jtype = jit_typeinfo::join (jit_typeinfo::type_of (result), |
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414 result_type); |
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415 if (jtype != result_type) |
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|
416 { |
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|
417 gripe_bad_result (); |
|
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418 return 0; |
|
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419 } |
|
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|
420 |
|
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|
421 octave_base_value *ret = result.internal_rep (); |
|
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|
422 ret->grab (); |
|
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|
423 return ret; |
|
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|
424 } |
|
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|
425 |
|
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|
426 if (! (ovl.length () == 0 |
|
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|
427 || (ovl.length () == 1 && ovl.xelem (0).is_undefined ()))) |
|
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|
428 gripe_bad_result (); |
|
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|
429 |
|
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430 return 0; |
|
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|
431 } |
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|
432 |
|
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|
433 // -------------------- jit_range -------------------- |
|
14976
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In jit support A(idx) = v; where A is matrix, idx is a range, and v is a scalar
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|
434 bool |
|
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|
435 jit_range::all_elements_are_ints () const |
|
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|
436 { |
|
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|
437 Range r (*this); |
|
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|
438 return r.all_elements_are_ints (); |
|
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|
439 } |
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|
440 |
|
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|
441 std::ostream& |
|
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|
442 operator<< (std::ostream& os, const jit_range& rng) |
|
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|
443 { |
|
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|
444 return os << "Range[" << rng.base << ", " << rng.limit << ", " << rng.inc |
|
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445 << ", " << rng.nelem << "]"; |
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|
446 } |
|
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|
447 |
|
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448 // -------------------- jit_matrix -------------------- |
|
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449 |
|
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|
450 std::ostream& |
|
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451 operator<< (std::ostream& os, const jit_matrix& mat) |
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|
452 { |
|
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453 return os << "Matrix[" << mat.ref_count << ", " << mat.slice_data << ", " |
|
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|
454 << mat.slice_len << ", " << mat.dimensions << ", " |
|
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|
455 << mat.array << "]"; |
|
14951
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|
456 } |
|
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|
457 |
| 14903 | 458 // -------------------- jit_type -------------------- |
| 459 llvm::Type * | |
| 460 jit_type::to_llvm_arg (void) const | |
| 461 { | |
| 462 return llvm_type ? llvm_type->getPointerTo () : 0; | |
| 463 } | |
| 464 | |
|
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|
465 // -------------------- jit_operation -------------------- |
| 14903 | 466 void |
|
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|
467 jit_operation::add_overload (const overload& func, |
| 14903 | 468 const std::vector<jit_type*>& args) |
| 469 { | |
| 470 if (args.size () >= overloads.size ()) | |
| 471 overloads.resize (args.size () + 1); | |
| 472 | |
| 473 Array<overload>& over = overloads[args.size ()]; | |
| 474 dim_vector dv (over.dims ()); | |
| 475 Array<octave_idx_type> idx = to_idx (args); | |
| 476 bool must_resize = false; | |
| 477 | |
| 478 if (dv.length () != idx.numel ()) | |
| 479 { | |
| 480 dv.resize (idx.numel ()); | |
| 481 must_resize = true; | |
| 482 } | |
| 483 | |
| 484 for (octave_idx_type i = 0; i < dv.length (); ++i) | |
| 485 if (dv(i) <= idx(i)) | |
| 486 { | |
| 487 must_resize = true; | |
| 488 dv(i) = idx(i) + 1; | |
| 489 } | |
| 490 | |
| 491 if (must_resize) | |
| 492 over.resize (dv); | |
| 493 | |
| 494 over(idx) = func; | |
| 495 } | |
| 496 | |
|
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|
497 const jit_operation::overload& |
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|
498 jit_operation::get_overload (const std::vector<jit_type*>& types) const |
| 14903 | 499 { |
| 500 // FIXME: We should search for the next best overload on failure | |
| 501 static overload null_overload; | |
| 502 if (types.size () >= overloads.size ()) | |
| 503 return null_overload; | |
| 504 | |
|
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|
505 for (size_t i =0; i < types.size (); ++i) |
|
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|
506 if (! types[i]) |
|
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|
507 return null_overload; |
|
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|
508 |
| 14903 | 509 const Array<overload>& over = overloads[types.size ()]; |
| 510 dim_vector dv (over.dims ()); | |
| 511 Array<octave_idx_type> idx = to_idx (types); | |
| 512 for (octave_idx_type i = 0; i < dv.length (); ++i) | |
| 513 if (idx(i) >= dv(i)) | |
| 514 return null_overload; | |
| 515 | |
| 516 return over(idx); | |
| 517 } | |
| 518 | |
| 519 Array<octave_idx_type> | |
|
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|
520 jit_operation::to_idx (const std::vector<jit_type*>& types) const |
| 14903 | 521 { |
| 522 octave_idx_type numel = types.size (); | |
| 523 if (numel == 1) | |
| 524 numel = 2; | |
| 525 | |
| 526 Array<octave_idx_type> idx (dim_vector (1, numel)); | |
| 527 for (octave_idx_type i = 0; i < static_cast<octave_idx_type> (types.size ()); | |
| 528 ++i) | |
| 529 idx(i) = types[i]->type_id (); | |
| 530 | |
| 531 if (types.size () == 1) | |
| 532 { | |
| 533 idx(1) = idx(0); | |
| 534 idx(0) = 0; | |
| 535 } | |
| 536 | |
| 537 return idx; | |
| 538 } | |
| 539 | |
| 540 // -------------------- jit_typeinfo -------------------- | |
|
14917
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diff
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|
541 void |
|
232d8ab07932
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diff
changeset
|
542 jit_typeinfo::initialize (llvm::Module *m, llvm::ExecutionEngine *e) |
|
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|
543 { |
|
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|
544 instance = new jit_typeinfo (m, e); |
|
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|
545 } |
|
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diff
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|
546 |
| 14906 | 547 jit_typeinfo::jit_typeinfo (llvm::Module *m, llvm::ExecutionEngine *e) |
| 548 : module (m), engine (e), next_id (0) | |
| 14899 | 549 { |
| 14903 | 550 // FIXME: We should be registering types like in octave_value_typeinfo |
|
14951
4c9fd3e31436
Start of jit support for double matricies
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diff
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|
551 llvm::Type *any_t = llvm::StructType::create (context, "octave_base_value"); |
|
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diff
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|
552 any_t = any_t->getPointerTo (); |
|
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diff
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|
553 |
|
4c9fd3e31436
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diff
changeset
|
554 llvm::Type *scalar_t = llvm::Type::getDoubleTy (context); |
|
14917
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|
555 llvm::Type *bool_t = llvm::Type::getInt1Ty (context); |
|
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|
556 llvm::Type *string_t = llvm::Type::getInt8Ty (context); |
|
232d8ab07932
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diff
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|
557 string_t = string_t->getPointerTo (); |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
558 llvm::Type *index_t = llvm::Type::getIntNTy (context, |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
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14958
diff
changeset
|
559 sizeof(octave_idx_type) * 8); |
| 14906 | 560 |
|
14917
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|
561 llvm::StructType *range_t = llvm::StructType::create (context, "range"); |
|
14951
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Start of jit support for double matricies
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|
562 std::vector<llvm::Type *> range_contents (4, scalar_t); |
| 14906 | 563 range_contents[3] = index_t; |
| 564 range_t->setBody (range_contents); | |
| 565 | |
|
14951
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diff
changeset
|
566 llvm::Type *refcount_t = llvm::Type::getIntNTy (context, sizeof(int) * 8); |
|
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changeset
|
567 llvm::Type *int_t = refcount_t; |
|
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|
568 |
|
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diff
changeset
|
569 llvm::StructType *matrix_t = llvm::StructType::create (context, "matrix"); |
|
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changeset
|
570 llvm::Type *matrix_contents[5]; |
|
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|
571 matrix_contents[0] = refcount_t->getPointerTo (); |
|
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|
572 matrix_contents[1] = scalar_t->getPointerTo (); |
|
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|
573 matrix_contents[2] = index_t; |
|
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|
574 matrix_contents[3] = index_t->getPointerTo (); |
|
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changeset
|
575 matrix_contents[4] = string_t; |
|
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changeset
|
576 matrix_t->setBody (llvm::makeArrayRef (matrix_contents, 5)); |
|
4c9fd3e31436
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diff
changeset
|
577 |
|
14984
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
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diff
changeset
|
578 llvm::Type *complex_t = llvm::VectorType::get (scalar_t, 2); |
|
561aad6a9e4b
Initial support for complex numbers in JIT
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14983
diff
changeset
|
579 |
|
14985
f5925478bc15
More support for complex numbers in JIT
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changeset
|
580 // this is the structure that C functions return. Use this in order to get calling |
|
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diff
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|
581 // conventions right. |
|
f5925478bc15
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changeset
|
582 complex_ret = llvm::StructType::create (context, "complex_ret"); |
|
f5925478bc15
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diff
changeset
|
583 llvm::Type *complex_ret_contents[] = {scalar_t, scalar_t}; |
|
f5925478bc15
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diff
changeset
|
584 complex_ret->setBody (complex_ret_contents); |
|
f5925478bc15
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diff
changeset
|
585 |
| 14903 | 586 // create types |
|
14951
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changeset
|
587 any = new_type ("any", 0, any_t); |
|
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changeset
|
588 matrix = new_type ("matrix", any, matrix_t); |
|
14988
822d52bee973
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14987
diff
changeset
|
589 complex = new_type ("complex", any, complex_t); |
|
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14987
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changeset
|
590 scalar = new_type ("scalar", complex, scalar_t); |
|
14917
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|
591 range = new_type ("range", any, range_t); |
|
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|
592 string = new_type ("string", any, string_t); |
|
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|
593 boolean = new_type ("bool", any, bool_t); |
|
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|
594 index = new_type ("index", any, index_t); |
|
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|
595 |
|
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|
596 casts.resize (next_id + 1); |
|
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|
597 identities.resize (next_id + 1, 0); |
| 14903 | 598 |
|
14938
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Adding basic error support to JIT
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diff
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|
599 // bind global variables |
|
bab44e3ee291
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|
600 lerror_state = new llvm::GlobalVariable (*module, bool_t, false, |
|
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|
601 llvm::GlobalValue::ExternalLinkage, |
|
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|
602 0, "error_state"); |
|
14959
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|
603 engine->addGlobalMapping (lerror_state, |
|
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|
604 reinterpret_cast<void *> (&error_state)); |
|
14938
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|
605 |
| 14903 | 606 // any with anything is an any op |
|
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|
607 llvm::Function *fn; |
| 14903 | 608 llvm::Type *binary_op_type |
|
14917
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|
609 = llvm::Type::getIntNTy (context, sizeof (octave_value::binary_op)); |
|
14915
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diff
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|
610 llvm::Function *any_binary = create_function ("octave_jit_binary_any_any", |
|
14959
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Fix whitespace issues and update documentation
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diff
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|
611 any_t, binary_op_type, |
|
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Fix whitespace issues and update documentation
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diff
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|
612 any_t, any_t); |
| 14903 | 613 engine->addGlobalMapping (any_binary, |
| 614 reinterpret_cast<void*>(&octave_jit_binary_any_any)); | |
| 615 | |
| 616 binary_ops.resize (octave_value::num_binary_ops); | |
|
14917
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|
617 for (size_t i = 0; i < octave_value::num_binary_ops; ++i) |
|
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|
618 { |
|
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|
619 octave_value::binary_op op = static_cast<octave_value::binary_op> (i); |
|
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|
620 std::string op_name = octave_value::binary_op_as_string (op); |
|
232d8ab07932
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diff
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|
621 binary_ops[i].stash_name ("binary" + op_name); |
|
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|
622 } |
|
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|
623 |
| 14903 | 624 for (int op = 0; op < octave_value::num_binary_ops; ++op) |
| 625 { | |
| 626 llvm::Twine fn_name ("octave_jit_binary_any_any_"); | |
| 627 fn_name = fn_name + llvm::Twine (op); | |
|
14915
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diff
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|
628 fn = create_function (fn_name, any, any, any); |
|
14917
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diff
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|
629 llvm::BasicBlock *block = llvm::BasicBlock::Create (context, "body", fn); |
| 14906 | 630 builder.SetInsertPoint (block); |
| 14903 | 631 llvm::APInt op_int(sizeof (octave_value::binary_op), op, |
| 632 std::numeric_limits<octave_value::binary_op>::is_signed); | |
| 633 llvm::Value *op_as_llvm = llvm::ConstantInt::get (binary_op_type, op_int); | |
| 14906 | 634 llvm::Value *ret = builder.CreateCall3 (any_binary, |
| 14903 | 635 op_as_llvm, |
| 636 fn->arg_begin (), | |
| 637 ++fn->arg_begin ()); | |
| 14906 | 638 builder.CreateRet (ret); |
| 14945 | 639 binary_ops[op].add_overload (fn, true, any, any, any); |
| 14903 | 640 } |
| 641 | |
|
14917
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diff
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|
642 llvm::Type *void_t = llvm::Type::getVoidTy (context); |
| 14903 | 643 |
|
14915
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Max Brister <max@2bass.com>
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diff
changeset
|
644 // grab any |
|
14917
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diff
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|
645 fn = create_function ("octave_jit_grab_any", any, any); |
|
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|
646 engine->addGlobalMapping (fn, reinterpret_cast<void*>(&octave_jit_grab_any)); |
| 14945 | 647 grab_fn.add_overload (fn, false, any, any); |
|
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|
648 grab_fn.stash_name ("grab"); |
|
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|
649 |
|
14951
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|
650 // grab matrix |
|
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|
651 llvm::Function *print_matrix = create_function ("octave_jit_print_matrix", |
|
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diff
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|
652 void_t, |
|
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|
653 matrix_t->getPointerTo ()); |
|
14959
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diff
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|
654 engine->addGlobalMapping (print_matrix, |
|
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diff
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|
655 reinterpret_cast<void*>(&octave_jit_print_matrix)); |
|
14967
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|
656 fn = create_function ("octave_jit_grab_matrix", void_t, |
|
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|
657 matrix_t->getPointerTo (), matrix_t->getPointerTo ()); |
|
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changeset
|
658 engine->addGlobalMapping (fn, |
|
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|
659 reinterpret_cast<void *> (&octave_jit_grab_matrix)); |
|
14951
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Start of jit support for double matricies
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|
660 grab_fn.add_overload (fn, false, matrix, matrix); |
|
4c9fd3e31436
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|
661 |
|
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|
662 // release any |
|
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|
663 fn = create_function ("octave_jit_release_any", void_t, any_t); |
| 14973 | 664 llvm::Function *release_any = fn; |
|
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|
665 engine->addGlobalMapping (fn, |
|
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|
666 reinterpret_cast<void*>(&octave_jit_release_any)); |
| 14945 | 667 release_fn.add_overload (fn, false, 0, any); |
|
14917
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|
668 release_fn.stash_name ("release"); |
|
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diff
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|
669 |
|
14951
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Max Brister <max@2bass.com>
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diff
changeset
|
670 // release matrix |
|
14967
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|
671 fn = create_function ("octave_jit_release_matrix", void_t, |
|
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|
672 matrix_t->getPointerTo ()); |
|
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diff
changeset
|
673 engine->addGlobalMapping (fn, |
|
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|
674 reinterpret_cast<void *> (&octave_jit_release_matrix)); |
|
14951
4c9fd3e31436
Start of jit support for double matricies
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diff
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|
675 release_fn.add_overload (fn, false, 0, matrix); |
|
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diff
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|
676 |
|
14917
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|
677 // release scalar |
|
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diff
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|
678 fn = create_identity (scalar); |
| 14945 | 679 release_fn.add_overload (fn, false, 0, scalar); |
| 14903 | 680 |
|
14984
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
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14983
diff
changeset
|
681 // release complex |
|
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14983
diff
changeset
|
682 fn = create_identity (complex); |
|
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Initial support for complex numbers in JIT
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diff
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|
683 release_fn.add_overload (fn, false, 0, complex); |
|
561aad6a9e4b
Initial support for complex numbers in JIT
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diff
changeset
|
684 |
|
14920
51d4b1018efb
For loops compile with new IR
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14918
diff
changeset
|
685 // release index |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
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14918
diff
changeset
|
686 fn = create_identity (index); |
| 14945 | 687 release_fn.add_overload (fn, false, 0, index); |
|
14920
51d4b1018efb
For loops compile with new IR
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diff
changeset
|
688 |
| 14903 | 689 // now for binary scalar operations |
| 690 // FIXME: Finish all operations | |
| 691 add_binary_op (scalar, octave_value::op_add, llvm::Instruction::FAdd); | |
| 692 add_binary_op (scalar, octave_value::op_sub, llvm::Instruction::FSub); | |
| 693 add_binary_op (scalar, octave_value::op_mul, llvm::Instruction::FMul); | |
| 694 add_binary_op (scalar, octave_value::op_el_mul, llvm::Instruction::FMul); | |
| 695 | |
|
14915
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diff
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|
696 add_binary_fcmp (scalar, octave_value::op_lt, llvm::CmpInst::FCMP_ULT); |
|
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diff
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|
697 add_binary_fcmp (scalar, octave_value::op_le, llvm::CmpInst::FCMP_ULE); |
|
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|
698 add_binary_fcmp (scalar, octave_value::op_eq, llvm::CmpInst::FCMP_UEQ); |
|
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|
699 add_binary_fcmp (scalar, octave_value::op_ge, llvm::CmpInst::FCMP_UGE); |
|
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|
700 add_binary_fcmp (scalar, octave_value::op_gt, llvm::CmpInst::FCMP_UGT); |
|
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changeset
|
701 add_binary_fcmp (scalar, octave_value::op_ne, llvm::CmpInst::FCMP_UNE); |
|
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|
702 |
| 14941 | 703 llvm::Function *gripe_div0 = create_function ("gripe_divide_by_zero", void_t); |
| 704 engine->addGlobalMapping (gripe_div0, | |
| 705 reinterpret_cast<void *> (&gripe_divide_by_zero)); | |
| 706 | |
| 707 // divide is annoying because it might error | |
| 708 fn = create_function ("octave_jit_div_scalar_scalar", scalar, scalar, scalar); | |
|
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|
709 llvm::BasicBlock *body = llvm::BasicBlock::Create (context, "body", fn); |
| 14941 | 710 builder.SetInsertPoint (body); |
| 711 { | |
|
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|
712 llvm::BasicBlock *warn_block = llvm::BasicBlock::Create (context, "warn", |
|
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|
713 fn); |
|
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|
714 llvm::BasicBlock *normal_block = llvm::BasicBlock::Create (context, |
|
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|
715 "normal", fn); |
| 14941 | 716 |
|
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|
717 llvm::Value *zero = llvm::ConstantFP::get (scalar_t, 0); |
| 14941 | 718 llvm::Value *check = builder.CreateFCmpUEQ (zero, ++fn->arg_begin ()); |
| 719 builder.CreateCondBr (check, warn_block, normal_block); | |
| 720 | |
| 721 builder.SetInsertPoint (warn_block); | |
| 722 builder.CreateCall (gripe_div0); | |
| 723 builder.CreateBr (normal_block); | |
| 724 | |
| 725 builder.SetInsertPoint (normal_block); | |
|
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|
726 llvm::Value *ret = builder.CreateFDiv (fn->arg_begin (), |
|
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|
727 ++fn->arg_begin ()); |
| 14941 | 728 builder.CreateRet (ret); |
| 729 | |
|
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changeset
|
730 jit_operation::overload ol (fn, true, scalar, scalar, scalar); |
| 14941 | 731 binary_ops[octave_value::op_div].add_overload (ol); |
| 732 binary_ops[octave_value::op_el_div].add_overload (ol); | |
| 733 } | |
| 734 llvm::verifyFunction (*fn); | |
| 735 | |
| 736 // ldiv is the same as div with the operators reversed | |
|
14988
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|
737 fn = mirror_binary (fn); |
| 14941 | 738 { |
|
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diff
changeset
|
739 jit_operation::overload ol (fn, true, scalar, scalar, scalar); |
| 14941 | 740 binary_ops[octave_value::op_ldiv].add_overload (ol); |
| 741 binary_ops[octave_value::op_el_ldiv].add_overload (ol); | |
| 742 } | |
|
14988
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changeset
|
743 |
|
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|
744 // In general, the result of scalar ^ scalar is a complex number. We might be |
|
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|
745 // able to improve on this if we keep track of the range of values varaibles |
|
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changeset
|
746 // can take on. |
|
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changeset
|
747 fn = create_function ("octave_jit_pow_scalar_scalar", complex_ret, scalar_t, |
|
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changeset
|
748 scalar_t); |
|
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changeset
|
749 engine->addGlobalMapping (fn, reinterpret_cast<void *> (octave_jit_pow_scalar_scalar)); |
|
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|
750 { |
|
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changeset
|
751 jit_operation::overload ol (wrap_complex (fn), false, complex, scalar, |
|
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|
752 scalar); |
|
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changeset
|
753 binary_ops[octave_value::op_pow].add_overload (ol); |
|
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Max Brister <max@2bass.com>
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|
754 binary_ops[octave_value::op_el_pow].add_overload (ol); |
|
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|
755 } |
| 14941 | 756 |
|
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|
757 // now for binary complex operations |
|
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diff
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|
758 add_binary_op (complex, octave_value::op_add, llvm::Instruction::FAdd); |
|
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diff
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|
759 add_binary_op (complex, octave_value::op_sub, llvm::Instruction::FSub); |
|
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|
760 |
|
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Initial support for complex numbers in JIT
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|
761 fn = create_function ("octave_jit_*_complex_complex", complex, complex, |
|
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Initial support for complex numbers in JIT
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|
762 complex); |
|
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Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
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|
763 body = llvm::BasicBlock::Create (context, "body", fn); |
|
561aad6a9e4b
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diff
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|
764 builder.SetInsertPoint (body); |
|
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Initial support for complex numbers in JIT
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|
765 { |
|
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Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
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766 // (x0*x1 - y0*y1, x0*y1 + y0*x1) = (x0,y0) * (x1,y1) |
|
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Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
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diff
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|
767 // We compute this in one vectorized multiplication, a subtraction, and an |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
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|
768 // addition. |
|
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Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
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diff
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|
769 llvm::Value *lhs = fn->arg_begin (); |
|
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diff
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|
770 llvm::Value *rhs = ++fn->arg_begin (); |
|
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diff
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|
771 |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
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diff
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|
772 // FIXME: We need a better way of doing this, working with llvm's IR |
|
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Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
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diff
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|
773 // directly is sort of a pain. |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
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|
774 llvm::Value *zero = builder.getInt32 (0); |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
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|
775 llvm::Value *one = builder.getInt32 (1); |
|
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parents:
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diff
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|
776 llvm::Value *two = builder.getInt32 (2); |
|
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diff
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|
777 llvm::Value *three = builder.getInt32 (3); |
|
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|
778 |
|
561aad6a9e4b
Initial support for complex numbers in JIT
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779 llvm::Type *vec4 = llvm::VectorType::get (scalar_t, 4); |
|
561aad6a9e4b
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|
780 llvm::Value *mlhs = llvm::UndefValue::get (vec4); |
|
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diff
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|
781 llvm::Value *mrhs = mlhs; |
|
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782 |
|
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783 llvm::Value *temp = complex_real (lhs); |
|
14984
561aad6a9e4b
Initial support for complex numbers in JIT
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|
784 mlhs = builder.CreateInsertElement (mlhs, temp, zero); |
|
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diff
changeset
|
785 mlhs = builder.CreateInsertElement (mlhs, temp, two); |
|
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786 temp = complex_imag (lhs); |
|
14984
561aad6a9e4b
Initial support for complex numbers in JIT
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|
787 mlhs = builder.CreateInsertElement (mlhs, temp, one); |
|
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diff
changeset
|
788 mlhs = builder.CreateInsertElement (mlhs, temp, three); |
|
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789 |
|
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790 temp = complex_real (rhs); |
|
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diff
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|
791 mrhs = builder.CreateInsertElement (mrhs, temp, zero); |
|
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|
792 mrhs = builder.CreateInsertElement (mrhs, temp, three); |
|
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|
793 temp = complex_imag (rhs); |
|
14984
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changeset
|
794 mrhs = builder.CreateInsertElement (mrhs, temp, one); |
|
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Initial support for complex numbers in JIT
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diff
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|
795 mrhs = builder.CreateInsertElement (mrhs, temp, two); |
|
561aad6a9e4b
Initial support for complex numbers in JIT
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|
796 |
|
561aad6a9e4b
Initial support for complex numbers in JIT
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changeset
|
797 llvm::Value *mres = builder.CreateFMul (mlhs, mrhs); |
|
561aad6a9e4b
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parents:
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diff
changeset
|
798 llvm::Value *tlhs = builder.CreateExtractElement (mres, zero); |
|
561aad6a9e4b
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diff
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|
799 llvm::Value *trhs = builder.CreateExtractElement (mres, one); |
|
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|
800 llvm::Value *ret_real = builder.CreateFSub (tlhs, trhs); |
|
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parents:
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|
801 |
|
561aad6a9e4b
Initial support for complex numbers in JIT
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parents:
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changeset
|
802 tlhs = builder.CreateExtractElement (mres, two); |
|
561aad6a9e4b
Initial support for complex numbers in JIT
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changeset
|
803 trhs = builder.CreateExtractElement (mres, three); |
|
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|
804 llvm::Value *ret_imag = builder.CreateFAdd (tlhs, trhs); |
|
822d52bee973
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|
805 builder.CreateRet (complex_new (ret_real, ret_imag)); |
|
14984
561aad6a9e4b
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|
806 |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
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changeset
|
807 jit_operation::overload ol (fn, false, complex, complex, complex); |
|
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parents:
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diff
changeset
|
808 binary_ops[octave_value::op_mul].add_overload (ol); |
|
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changeset
|
809 binary_ops[octave_value::op_el_mul].add_overload (ol); |
|
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diff
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|
810 } |
|
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changeset
|
811 llvm::verifyFunction (*fn); |
|
561aad6a9e4b
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|
812 |
|
14985
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changeset
|
813 llvm::Function *complex_div = create_function ("octave_jit_complex_div", |
|
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|
814 complex_ret, complex_ret, |
|
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|
815 complex_ret); |
|
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|
816 engine->addGlobalMapping (complex_div, |
|
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diff
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|
817 reinterpret_cast<void *> (&octave_jit_complex_div)); |
|
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diff
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|
818 complex_div = wrap_complex (complex_div); |
|
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diff
changeset
|
819 { |
|
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changeset
|
820 jit_operation::overload ol (complex_div, true, complex, complex, complex); |
|
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diff
changeset
|
821 binary_ops[octave_value::op_div].add_overload (ol); |
|
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diff
changeset
|
822 binary_ops[octave_value::op_ldiv].add_overload (ol); |
|
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diff
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|
823 } |
|
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|
824 |
|
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|
825 fn = mirror_binary (complex_div); |
|
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|
826 { |
|
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|
827 jit_operation::overload ol (fn, true, complex, complex, complex); |
|
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|
828 binary_ops[octave_value::op_ldiv].add_overload (ol); |
|
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changeset
|
829 binary_ops[octave_value::op_el_ldiv].add_overload (ol); |
|
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|
830 } |
|
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|
831 |
|
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|
832 fn = create_function ("octave_jit_pow_complex_complex", complex_ret, |
|
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|
833 complex_ret, complex_ret); |
|
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changeset
|
834 engine->addGlobalMapping (fn, reinterpret_cast<void *> (octave_jit_pow_complex_complex)); |
|
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|
835 { |
|
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|
836 jit_operation::overload ol (wrap_complex (fn), false, complex, complex, |
|
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|
837 complex); |
|
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|
838 binary_ops[octave_value::op_pow].add_overload (ol); |
|
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|
839 binary_ops[octave_value::op_el_pow].add_overload (ol); |
|
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|
840 } |
|
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|
841 |
|
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|
842 fn = create_function ("octave_jit_*_scalar_complex", complex, scalar, |
|
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|
843 complex); |
|
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|
844 llvm::Function *mul_scalar_complex = fn; |
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845 body = llvm::BasicBlock::Create (context, "body", fn); |
|
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|
846 builder.SetInsertPoint (body); |
|
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|
847 { |
|
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|
848 llvm::Value *lhs = fn->arg_begin (); |
|
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|
849 llvm::Value *tlhs = complex_new (lhs, lhs); |
|
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850 llvm::Value *rhs = ++fn->arg_begin (); |
|
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|
851 builder.CreateRet (builder.CreateFMul (tlhs, rhs)); |
|
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|
852 |
|
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|
853 jit_operation::overload ol (fn, false, complex, scalar, complex); |
|
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|
854 binary_ops[octave_value::op_mul].add_overload (ol); |
|
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|
855 binary_ops[octave_value::op_el_mul].add_overload (ol); |
|
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|
856 } |
|
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|
857 llvm::verifyFunction (*fn); |
|
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|
858 |
|
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|
859 fn = mirror_binary (mul_scalar_complex); |
|
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|
860 { |
|
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|
861 jit_operation::overload ol (fn, false, complex, complex, scalar); |
|
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|
862 binary_ops[octave_value::op_mul].add_overload (ol); |
|
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|
863 binary_ops[octave_value::op_el_mul].add_overload (ol); |
|
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864 } |
|
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865 |
|
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866 fn = create_function ("octave_jit_+_scalar_complex", complex, scalar, |
|
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|
867 complex); |
|
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868 body = llvm::BasicBlock::Create (context, "body", fn); |
|
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869 builder.SetInsertPoint (body); |
|
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870 { |
|
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871 llvm::Value *lhs = fn->arg_begin (); |
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872 llvm::Value *rhs = ++fn->arg_begin (); |
|
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873 llvm::Value *real = builder.CreateFAdd (lhs, complex_real (rhs)); |
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874 builder.CreateRet (complex_real (rhs, real)); |
|
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|
875 llvm::verifyFunction (*fn); |
|
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|
876 |
|
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|
877 binary_ops[octave_value::op_add].add_overload (fn, false, complex, scalar, |
|
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|
878 complex); |
|
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|
879 fn = mirror_binary (fn); |
|
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|
880 binary_ops[octave_value::op_add].add_overload (fn, false, complex, complex, |
|
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|
881 scalar); |
|
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|
882 } |
|
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|
883 |
|
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|
884 fn = create_function ("octave_jit_-_complex_scalar", complex, complex, |
|
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885 scalar); |
|
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886 body = llvm::BasicBlock::Create (context, "body", fn); |
|
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|
887 builder.SetInsertPoint (body); |
|
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|
888 { |
|
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889 llvm::Value *lhs = fn->arg_begin (); |
|
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890 llvm::Value *rhs = ++fn->arg_begin (); |
|
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891 llvm::Value *real = builder.CreateFSub (complex_real (lhs), rhs); |
|
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892 builder.CreateRet (complex_real (lhs, real)); |
|
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893 llvm::verifyFunction (*fn); |
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|
894 |
|
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|
895 binary_ops[octave_value::op_sub].add_overload (fn, false, complex, complex, |
|
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|
896 scalar); |
|
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|
897 } |
|
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|
898 |
|
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|
899 fn = create_function ("octave_jit_-_scalar_complex", complex, scalar, |
|
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|
900 complex); |
|
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901 body = llvm::BasicBlock::Create (context, "body", fn); |
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902 builder.SetInsertPoint (body); |
|
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|
903 { |
|
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|
904 llvm::Value *lhs = fn->arg_begin (); |
|
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|
905 llvm::Value *rhs = ++fn->arg_begin (); |
|
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|
906 llvm::Value *real = builder.CreateFSub (lhs, complex_real (rhs)); |
|
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|
907 builder.CreateRet (complex_real (rhs, real)); |
|
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|
908 llvm::verifyFunction (*fn); |
|
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|
909 |
|
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|
910 binary_ops[octave_value::op_sub].add_overload (fn, false, complex, scalar, |
|
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|
911 complex); |
|
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|
912 } |
|
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|
913 |
|
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|
914 fn = create_function ("octave_jit_pow_scalar_complex", complex_ret, |
|
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|
915 scalar_t, complex_ret); |
|
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|
916 engine->addGlobalMapping (fn, reinterpret_cast<void *> (octave_jit_pow_scalar_complex)); |
|
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|
917 { |
|
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|
918 jit_operation::overload ol (wrap_complex (fn), false, complex, scalar, |
|
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|
919 complex); |
|
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diff
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|
920 binary_ops[octave_value::op_pow].add_overload (ol); |
|
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diff
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|
921 binary_ops[octave_value::op_el_pow].add_overload (ol); |
|
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|
922 } |
|
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|
923 |
|
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|
924 fn = create_function ("octave_jit_pow_complex_scalar", complex_ret, |
|
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diff
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|
925 complex_ret, scalar_t); |
|
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|
926 engine->addGlobalMapping (fn, reinterpret_cast<void *> (octave_jit_pow_complex_complex)); |
|
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|
927 { |
|
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Max Brister <max@2bass.com>
parents:
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|
928 jit_operation::overload ol (wrap_complex (fn), false, complex, complex, |
|
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|
929 scalar); |
|
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diff
changeset
|
930 binary_ops[octave_value::op_pow].add_overload (ol); |
|
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diff
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|
931 binary_ops[octave_value::op_el_pow].add_overload (ol); |
|
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Max Brister <max@2bass.com>
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|
932 } |
|
14985
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diff
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|
933 |
|
14920
51d4b1018efb
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Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
934 // now for binary index operators |
|
51d4b1018efb
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Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
935 add_binary_op (index, octave_value::op_add, llvm::Instruction::Add); |
|
51d4b1018efb
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Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
936 |
|
14975
95bfd032f4c7
Add element wise boolean And and Or in JIT
Max Brister <max@2bass.com>
parents:
14974
diff
changeset
|
937 // and binary bool operators |
|
95bfd032f4c7
Add element wise boolean And and Or in JIT
Max Brister <max@2bass.com>
parents:
14974
diff
changeset
|
938 add_binary_op (boolean, octave_value::op_el_or, llvm::Instruction::Or); |
|
95bfd032f4c7
Add element wise boolean And and Or in JIT
Max Brister <max@2bass.com>
parents:
14974
diff
changeset
|
939 add_binary_op (boolean, octave_value::op_el_and, llvm::Instruction::And); |
|
95bfd032f4c7
Add element wise boolean And and Or in JIT
Max Brister <max@2bass.com>
parents:
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diff
changeset
|
940 |
| 14903 | 941 // now for printing functions |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
942 print_fn.stash_name ("print"); |
| 14903 | 943 add_print (any, reinterpret_cast<void*> (&octave_jit_print_any)); |
| 944 add_print (scalar, reinterpret_cast<void*> (&octave_jit_print_double)); | |
| 14906 | 945 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
946 // initialize for loop |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
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diff
changeset
|
947 for_init_fn.stash_name ("for_init"); |
|
51d4b1018efb
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diff
changeset
|
948 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
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diff
changeset
|
949 fn = create_function ("octave_jit_for_range_init", index, range); |
| 14941 | 950 body = llvm::BasicBlock::Create (context, "body", fn); |
|
14920
51d4b1018efb
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Max Brister <max@2bass.com>
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diff
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|
951 builder.SetInsertPoint (body); |
|
51d4b1018efb
For loops compile with new IR
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diff
changeset
|
952 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
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diff
changeset
|
953 llvm::Value *zero = llvm::ConstantInt::get (index_t, 0); |
|
51d4b1018efb
For loops compile with new IR
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parents:
14918
diff
changeset
|
954 builder.CreateRet (zero); |
|
51d4b1018efb
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Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
955 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
956 llvm::verifyFunction (*fn); |
| 14945 | 957 for_init_fn.add_overload (fn, false, index, range); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
958 |
| 14906 | 959 // bounds check for for loop |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
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diff
changeset
|
960 for_check_fn.stash_name ("for_check"); |
|
51d4b1018efb
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Max Brister <max@2bass.com>
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diff
changeset
|
961 |
|
51d4b1018efb
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Max Brister <max@2bass.com>
parents:
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diff
changeset
|
962 fn = create_function ("octave_jit_for_range_check", boolean, range, index); |
|
51d4b1018efb
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Max Brister <max@2bass.com>
parents:
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diff
changeset
|
963 body = llvm::BasicBlock::Create (context, "body", fn); |
| 14906 | 964 builder.SetInsertPoint (body); |
| 965 { | |
| 966 llvm::Value *nelem | |
| 967 = builder.CreateExtractValue (fn->arg_begin (), 3); | |
| 968 llvm::Value *idx = ++fn->arg_begin (); | |
| 969 llvm::Value *ret = builder.CreateICmpULT (idx, nelem); | |
| 970 builder.CreateRet (ret); | |
| 971 } | |
| 972 llvm::verifyFunction (*fn); | |
| 14945 | 973 for_check_fn.add_overload (fn, false, boolean, range, index); |
| 14906 | 974 |
| 975 // index variabe for for loop | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
976 for_index_fn.stash_name ("for_index"); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
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14918
diff
changeset
|
977 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
978 fn = create_function ("octave_jit_for_range_idx", scalar, range, index); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
979 body = llvm::BasicBlock::Create (context, "body", fn); |
| 14906 | 980 builder.SetInsertPoint (body); |
| 981 { | |
| 982 llvm::Value *idx = ++fn->arg_begin (); | |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
983 llvm::Value *didx = builder.CreateSIToFP (idx, scalar_t); |
| 14906 | 984 llvm::Value *rng = fn->arg_begin (); |
| 985 llvm::Value *base = builder.CreateExtractValue (rng, 0); | |
| 986 llvm::Value *inc = builder.CreateExtractValue (rng, 2); | |
| 987 | |
| 988 llvm::Value *ret = builder.CreateFMul (didx, inc); | |
| 989 ret = builder.CreateFAdd (base, ret); | |
| 990 builder.CreateRet (ret); | |
| 991 } | |
| 992 llvm::verifyFunction (*fn); | |
| 14945 | 993 for_index_fn.add_overload (fn, false, scalar, range, index); |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
994 |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
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diff
changeset
|
995 // logically true |
|
14943
8efcaf5aa233
Prevent crash when using scalars as conditionals
Max Brister <max@2bass.com>
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14941
diff
changeset
|
996 logically_true_fn.stash_name ("logically_true"); |
|
8efcaf5aa233
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Max Brister <max@2bass.com>
parents:
14941
diff
changeset
|
997 |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
998 llvm::Function *gripe_nantl |
|
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999 = create_function ("octave_jit_gripe_nan_to_logical_conversion", void_t); |
|
14943
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|
1000 engine->addGlobalMapping (gripe_nantl, reinterpret_cast<void *> (&octave_jit_gripe_nan_to_logical_conversion)); |
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|
1001 |
|
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|
1002 fn = create_function ("octave_jit_logically_true_scalar", boolean, scalar); |
|
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|
1003 body = llvm::BasicBlock::Create (context, "body", fn); |
|
14915
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|
1004 builder.SetInsertPoint (body); |
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|
1005 { |
|
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|
1006 llvm::BasicBlock *error_block = llvm::BasicBlock::Create (context, "error", |
|
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|
1007 fn); |
|
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1008 llvm::BasicBlock *normal_block = llvm::BasicBlock::Create (context, |
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|
1009 "normal", fn); |
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|
1010 |
|
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1011 llvm::Value *check = builder.CreateFCmpUNE (fn->arg_begin (), |
|
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|
1012 fn->arg_begin ()); |
|
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|
1013 builder.CreateCondBr (check, error_block, normal_block); |
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|
1014 |
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|
1015 builder.SetInsertPoint (error_block); |
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|
1016 builder.CreateCall (gripe_nantl); |
|
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|
1017 builder.CreateBr (normal_block); |
|
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|
1018 builder.SetInsertPoint (normal_block); |
|
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|
1019 |
|
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|
1020 llvm::Value *zero = llvm::ConstantFP::get (scalar_t, 0); |
|
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|
1021 llvm::Value *ret = builder.CreateFCmpONE (fn->arg_begin (), zero); |
|
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|
1022 builder.CreateRet (ret); |
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|
1023 } |
|
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|
1024 llvm::verifyFunction (*fn); |
| 14945 | 1025 logically_true_fn.add_overload (fn, true, boolean, scalar); |
|
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|
1026 |
|
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|
1027 fn = create_function ("octave_logically_true_bool", boolean, boolean); |
|
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|
1028 body = llvm::BasicBlock::Create (context, "body", fn); |
|
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|
1029 builder.SetInsertPoint (body); |
|
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|
1030 builder.CreateRet (fn->arg_begin ()); |
|
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|
1031 llvm::verifyFunction (*fn); |
| 14945 | 1032 logically_true_fn.add_overload (fn, false, boolean, boolean); |
|
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|
1033 |
|
14936
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|
1034 // make_range |
|
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|
1035 // FIXME: May be benificial to implement all in LLVM |
|
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|
1036 make_range_fn.stash_name ("make_range"); |
|
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diff
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|
1037 llvm::Function *compute_nelem |
|
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|
1038 = create_function ("octave_jit_compute_nelem", index, scalar, scalar, |
|
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|
1039 scalar); |
|
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|
1040 engine->addGlobalMapping (compute_nelem, |
|
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|
1041 reinterpret_cast<void*> (&octave_jit_compute_nelem)); |
|
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|
1042 |
|
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diff
changeset
|
1043 fn = create_function ("octave_jit_make_range", range, scalar, scalar, scalar); |
|
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diff
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|
1044 body = llvm::BasicBlock::Create (context, "body", fn); |
|
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diff
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|
1045 builder.SetInsertPoint (body); |
|
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diff
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|
1046 { |
|
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diff
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|
1047 llvm::Function::arg_iterator args = fn->arg_begin (); |
|
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diff
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|
1048 llvm::Value *base = args; |
|
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diff
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|
1049 llvm::Value *limit = ++args; |
|
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diff
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|
1050 llvm::Value *inc = ++args; |
|
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diff
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|
1051 llvm::Value *nelem = builder.CreateCall3 (compute_nelem, base, limit, inc); |
|
32deb562ae77
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|
1052 |
|
14951
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diff
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|
1053 llvm::Value *dzero = llvm::ConstantFP::get (scalar_t, 0); |
|
14936
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diff
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|
1054 llvm::Value *izero = llvm::ConstantInt::get (index_t, 0); |
|
32deb562ae77
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diff
changeset
|
1055 llvm::Value *rng = llvm::ConstantStruct::get (range_t, dzero, dzero, dzero, |
|
32deb562ae77
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diff
changeset
|
1056 izero, NULL); |
|
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14935
diff
changeset
|
1057 rng = builder.CreateInsertValue (rng, base, 0); |
|
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diff
changeset
|
1058 rng = builder.CreateInsertValue (rng, limit, 1); |
|
32deb562ae77
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diff
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|
1059 rng = builder.CreateInsertValue (rng, inc, 2); |
|
32deb562ae77
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diff
changeset
|
1060 rng = builder.CreateInsertValue (rng, nelem, 3); |
|
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diff
changeset
|
1061 builder.CreateRet (rng); |
|
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diff
changeset
|
1062 } |
|
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diff
changeset
|
1063 llvm::verifyFunction (*fn); |
| 14945 | 1064 make_range_fn.add_overload (fn, false, range, scalar, scalar, scalar); |
|
14936
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diff
changeset
|
1065 |
|
14951
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diff
changeset
|
1066 // paren_subsref |
|
14959
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Fix whitespace issues and update documentation
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diff
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|
1067 llvm::Function *ginvalid_index = create_function ("gipe_invalid_index", |
|
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diff
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|
1068 void_t); |
|
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diff
changeset
|
1069 engine->addGlobalMapping (ginvalid_index, |
|
4c9fd3e31436
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diff
changeset
|
1070 reinterpret_cast<void*> (&octave_jit_ginvalid_index)); |
|
4c9fd3e31436
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diff
changeset
|
1071 |
|
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diff
changeset
|
1072 llvm::Function *gindex_range = create_function ("gripe_index_out_of_range", |
|
4c9fd3e31436
Start of jit support for double matricies
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diff
changeset
|
1073 void_t, int_t, int_t, index_t, |
|
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Start of jit support for double matricies
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diff
changeset
|
1074 index_t); |
|
4c9fd3e31436
Start of jit support for double matricies
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diff
changeset
|
1075 engine->addGlobalMapping (gindex_range, |
|
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14949
diff
changeset
|
1076 reinterpret_cast<void*> (&octave_jit_gindex_range)); |
|
4c9fd3e31436
Start of jit support for double matricies
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diff
changeset
|
1077 |
|
4c9fd3e31436
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14949
diff
changeset
|
1078 fn = create_function ("()subsref", scalar, matrix, scalar); |
|
4c9fd3e31436
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diff
changeset
|
1079 body = llvm::BasicBlock::Create (context, "body", fn); |
|
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diff
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|
1080 builder.SetInsertPoint (body); |
|
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diff
changeset
|
1081 { |
|
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diff
changeset
|
1082 llvm::Value *one = llvm::ConstantInt::get (index_t, 1); |
|
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changeset
|
1083 llvm::Value *ione; |
|
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changeset
|
1084 if (index_t == int_t) |
|
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diff
changeset
|
1085 ione = one; |
|
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diff
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|
1086 else |
|
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diff
changeset
|
1087 ione = llvm::ConstantInt::get (int_t, 1); |
|
4c9fd3e31436
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diff
changeset
|
1088 |
|
14967
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Simplify matrix handling in JIT
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14966
diff
changeset
|
1089 llvm::Value *undef = llvm::UndefValue::get (scalar_t); |
|
14951
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diff
changeset
|
1090 |
|
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diff
changeset
|
1091 llvm::Function::arg_iterator args = fn->arg_begin (); |
|
4c9fd3e31436
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|
1092 llvm::Value *mat = args++; |
|
4c9fd3e31436
Start of jit support for double matricies
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diff
changeset
|
1093 llvm::Value *idx = args; |
|
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diff
changeset
|
1094 |
|
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diff
changeset
|
1095 // convert index to scalar to integer, and check index >= 1 |
|
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Start of jit support for double matricies
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changeset
|
1096 llvm::Value *int_idx = builder.CreateFPToSI (idx, index_t); |
|
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changeset
|
1097 llvm::Value *check_idx = builder.CreateSIToFP (int_idx, scalar_t); |
|
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Start of jit support for double matricies
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diff
changeset
|
1098 llvm::Value *cond0 = builder.CreateFCmpUNE (idx, check_idx); |
|
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diff
changeset
|
1099 llvm::Value *cond1 = builder.CreateICmpSLT (int_idx, one); |
|
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diff
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|
1100 llvm::Value *cond = builder.CreateOr (cond0, cond1); |
|
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|
1101 |
|
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changeset
|
1102 llvm::BasicBlock *done = llvm::BasicBlock::Create (context, "done", fn); |
|
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|
1103 |
|
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changeset
|
1104 llvm::BasicBlock *conv_error = llvm::BasicBlock::Create (context, |
|
4c9fd3e31436
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diff
changeset
|
1105 "conv_error", fn, |
|
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diff
changeset
|
1106 done); |
|
4c9fd3e31436
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diff
changeset
|
1107 llvm::BasicBlock *normal = llvm::BasicBlock::Create (context, "normal", fn, |
|
4c9fd3e31436
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diff
changeset
|
1108 done); |
|
4c9fd3e31436
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14949
diff
changeset
|
1109 builder.CreateCondBr (cond, conv_error, normal); |
|
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changeset
|
1110 |
|
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changeset
|
1111 builder.SetInsertPoint (conv_error); |
|
4c9fd3e31436
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diff
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|
1112 builder.CreateCall (ginvalid_index); |
|
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Start of jit support for double matricies
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changeset
|
1113 builder.CreateBr (done); |
|
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|
1114 |
|
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|
1115 builder.SetInsertPoint (normal); |
|
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|
1116 llvm::Value *len = builder.CreateExtractValue (mat, |
|
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1117 llvm::ArrayRef<unsigned> (2)); |
|
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1118 cond = builder.CreateICmpSGT (int_idx, len); |
|
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|
1119 |
|
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|
1120 |
|
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|
1121 llvm::BasicBlock *bounds_error = llvm::BasicBlock::Create (context, |
|
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|
1122 "bounds_error", |
|
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|
1123 fn, done); |
|
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|
1124 |
|
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|
1125 llvm::BasicBlock *success = llvm::BasicBlock::Create (context, "success", |
|
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|
1126 fn, done); |
|
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|
1127 builder.CreateCondBr (cond, bounds_error, success); |
|
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|
1128 |
|
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|
1129 builder.SetInsertPoint (bounds_error); |
|
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|
1130 builder.CreateCall4 (gindex_range, ione, ione, int_idx, len); |
|
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|
1131 builder.CreateBr (done); |
|
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|
1132 |
|
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|
1133 builder.SetInsertPoint (success); |
|
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|
1134 llvm::Value *data = builder.CreateExtractValue (mat, |
|
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|
1135 llvm::ArrayRef<unsigned> (1)); |
|
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1136 llvm::Value *gep = builder.CreateInBoundsGEP (data, int_idx); |
|
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1137 llvm::Value *ret = builder.CreateLoad (gep); |
|
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|
1138 builder.CreateBr (done); |
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|
1139 |
|
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1140 builder.SetInsertPoint (done); |
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1141 |
|
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1142 llvm::PHINode *merge = llvm::PHINode::Create (scalar_t, 3); |
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|
1143 builder.Insert (merge); |
|
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1144 merge->addIncoming (undef, conv_error); |
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1145 merge->addIncoming (undef, bounds_error); |
|
14951
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1146 merge->addIncoming (ret, success); |
|
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1147 builder.CreateRet (merge); |
|
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1148 } |
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|
1149 llvm::verifyFunction (*fn); |
|
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1150 paren_subsref_fn.add_overload (fn, true, scalar, matrix, scalar); |
|
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1151 |
|
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|
1152 // paren subsasgn |
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1153 paren_subsasgn_fn.stash_name ("()subsasgn"); |
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|
1154 |
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1155 llvm::Function *resize_paren_subsasgn |
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1156 = create_function ("octave_jit_paren_subsasgn_impl", void_t, |
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|
1157 matrix_t->getPointerTo (), index_t, scalar_t); |
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1158 engine->addGlobalMapping (resize_paren_subsasgn, |
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1159 reinterpret_cast<void *> (&octave_jit_paren_subsasgn_impl)); |
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1160 |
|
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1161 fn = create_function ("octave_jit_paren_subsasgn", matrix, matrix, scalar, |
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1162 scalar); |
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1163 body = llvm::BasicBlock::Create (context, "body", fn); |
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1164 builder.SetInsertPoint (body); |
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1165 { |
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1166 llvm::Value *one = llvm::ConstantInt::get (index_t, 1); |
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1167 |
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1168 llvm::Function::arg_iterator args = fn->arg_begin (); |
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1169 llvm::Value *mat = args++; |
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1170 llvm::Value *idx = args++; |
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1171 llvm::Value *value = args; |
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1172 |
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1173 llvm::Value *int_idx = builder.CreateFPToSI (idx, index_t); |
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1174 llvm::Value *check_idx = builder.CreateSIToFP (int_idx, scalar_t); |
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1175 llvm::Value *cond0 = builder.CreateFCmpUNE (idx, check_idx); |
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1176 llvm::Value *cond1 = builder.CreateICmpSLT (int_idx, one); |
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1177 llvm::Value *cond = builder.CreateOr (cond0, cond1); |
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1178 |
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1179 llvm::BasicBlock *done = llvm::BasicBlock::Create (context, "done", fn); |
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1180 |
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1181 llvm::BasicBlock *conv_error = llvm::BasicBlock::Create (context, |
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1182 "conv_error", fn, |
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1183 done); |
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1184 llvm::BasicBlock *normal = llvm::BasicBlock::Create (context, "normal", fn, |
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1185 done); |
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1186 builder.CreateCondBr (cond, conv_error, normal); |
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1187 builder.SetInsertPoint (conv_error); |
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1188 builder.CreateCall (ginvalid_index); |
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1189 builder.CreateBr (done); |
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1190 |
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1191 builder.SetInsertPoint (normal); |
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1192 llvm::Value *len = builder.CreateExtractValue (mat, |
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1193 llvm::ArrayRef<unsigned> (2)); |
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1194 cond0 = builder.CreateICmpSGT (int_idx, len); |
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1195 |
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1196 llvm::Value *rcount = builder.CreateExtractValue (mat, 0); |
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1197 rcount = builder.CreateLoad (rcount); |
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1198 cond1 = builder.CreateICmpSGT (rcount, one); |
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1199 cond = builder.CreateOr (cond0, cond1); |
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1200 |
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1201 llvm::BasicBlock *bounds_error = llvm::BasicBlock::Create (context, |
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1202 "bounds_error", |
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1203 fn, done); |
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1204 |
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1205 llvm::BasicBlock *success = llvm::BasicBlock::Create (context, "success", |
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1206 fn, done); |
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1207 builder.CreateCondBr (cond, bounds_error, success); |
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1208 |
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1209 // resize on out of bounds access |
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1210 builder.SetInsertPoint (bounds_error); |
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1211 llvm::Value *resize_result = builder.CreateAlloca (matrix_t); |
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1212 builder.CreateStore (mat, resize_result); |
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1213 builder.CreateCall3 (resize_paren_subsasgn, resize_result, int_idx, value); |
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1214 resize_result = builder.CreateLoad (resize_result); |
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1215 builder.CreateBr (done); |
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1216 |
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1217 builder.SetInsertPoint (success); |
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1218 llvm::Value *data = builder.CreateExtractValue (mat, |
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1219 llvm::ArrayRef<unsigned> (1)); |
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1220 llvm::Value *gep = builder.CreateInBoundsGEP (data, int_idx); |
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1221 builder.CreateStore (value, gep); |
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1222 builder.CreateBr (done); |
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1223 |
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1224 builder.SetInsertPoint (done); |
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1225 |
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1226 llvm::PHINode *merge = llvm::PHINode::Create (matrix_t, 3); |
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changeset
|
1227 builder.Insert (merge); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
1228 merge->addIncoming (mat, conv_error); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
1229 merge->addIncoming (resize_result, bounds_error); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
1230 merge->addIncoming (mat, success); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
1231 builder.CreateRet (merge); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
1232 } |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
1233 llvm::verifyFunction (*fn); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
1234 paren_subsasgn_fn.add_overload (fn, true, matrix, matrix, scalar, scalar); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
1235 |
|
14976
2d7c0c86e712
In jit support A(idx) = v; where A is matrix, idx is a range, and v is a scalar
Max Brister <max@2bass.com>
parents:
14975
diff
changeset
|
1236 fn = create_function ("octave_jit_paren_subsasgn_matrix_range", void_t, |
|
2d7c0c86e712
In jit support A(idx) = v; where A is matrix, idx is a range, and v is a scalar
Max Brister <max@2bass.com>
parents:
14975
diff
changeset
|
1237 matrix_t->getPointerTo (), matrix_t->getPointerTo (), |
|
2d7c0c86e712
In jit support A(idx) = v; where A is matrix, idx is a range, and v is a scalar
Max Brister <max@2bass.com>
parents:
14975
diff
changeset
|
1238 range_t->getPointerTo (), scalar_t); |
|
2d7c0c86e712
In jit support A(idx) = v; where A is matrix, idx is a range, and v is a scalar
Max Brister <max@2bass.com>
parents:
14975
diff
changeset
|
1239 engine->addGlobalMapping (fn, |
|
2d7c0c86e712
In jit support A(idx) = v; where A is matrix, idx is a range, and v is a scalar
Max Brister <max@2bass.com>
parents:
14975
diff
changeset
|
1240 reinterpret_cast<void *> (&octave_jit_paren_subsasgn_matrix_range)); |
|
2d7c0c86e712
In jit support A(idx) = v; where A is matrix, idx is a range, and v is a scalar
Max Brister <max@2bass.com>
parents:
14975
diff
changeset
|
1241 paren_subsasgn_fn.add_overload (fn, true, matrix, matrix, range, scalar); |
|
14969
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
1242 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1243 casts[any->type_id ()].stash_name ("(any)"); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1244 casts[scalar->type_id ()].stash_name ("(scalar)"); |
|
14984
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
1245 casts[complex->type_id ()].stash_name ("(complex)"); |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
1246 casts[matrix->type_id ()].stash_name ("(matrix)"); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1247 |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1248 // cast any <- matrix |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1249 fn = create_function ("octave_jit_cast_any_matrix", any_t, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1250 matrix_t->getPointerTo ()); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1251 engine->addGlobalMapping (fn, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1252 reinterpret_cast<void*> (&octave_jit_cast_any_matrix)); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1253 casts[any->type_id ()].add_overload (fn, false, any, matrix); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1254 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1255 // cast matrix <- any |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1256 fn = create_function ("octave_jit_cast_matrix_any", void_t, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1257 matrix_t->getPointerTo (), any_t); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1258 engine->addGlobalMapping (fn, |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1259 reinterpret_cast<void*> (&octave_jit_cast_matrix_any)); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1260 casts[matrix->type_id ()].add_overload (fn, false, matrix, any); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1261 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1262 // cast any <- scalar |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1263 fn = create_function ("octave_jit_cast_any_scalar", any, scalar); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1264 engine->addGlobalMapping (fn, reinterpret_cast<void*> (&octave_jit_cast_any_scalar)); |
| 14945 | 1265 casts[any->type_id ()].add_overload (fn, false, any, scalar); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1266 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1267 // cast scalar <- any |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1268 fn = create_function ("octave_jit_cast_scalar_any", scalar, any); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1269 engine->addGlobalMapping (fn, reinterpret_cast<void*> (&octave_jit_cast_scalar_any)); |
| 14945 | 1270 casts[scalar->type_id ()].add_overload (fn, false, scalar, any); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1271 |
|
14984
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
1272 // cast any <- complex |
|
14985
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1273 fn = create_function ("octave_jit_cast_any_complex", any_t, complex_ret); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1274 engine->addGlobalMapping (fn, reinterpret_cast<void*> (&octave_jit_cast_any_complex)); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1275 casts[any->type_id ()].add_overload (wrap_complex (fn), false, any, complex); |
|
14984
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
1276 |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
1277 // cast complex <- any |
|
14985
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1278 fn = create_function ("octave_jit_cast_complex_any", complex_ret, any_t); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1279 engine->addGlobalMapping (fn, reinterpret_cast<void *> (&octave_jit_cast_complex_any)); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1280 casts[complex->type_id ()].add_overload (wrap_complex (fn), false, complex, |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1281 any); |
|
14984
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
1282 |
|
14988
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1283 // cast complex <- scalar |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1284 fn = create_function ("octave_jit_cast_complex_scalar", complex, scalar); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1285 body = llvm::BasicBlock::Create (context, "body", fn); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1286 builder.SetInsertPoint (body); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1287 { |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1288 llvm::Value *zero = llvm::ConstantFP::get (scalar_t, 0); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1289 builder.CreateRet (complex_new (fn->arg_begin (), zero)); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1290 llvm::verifyFunction (*fn); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1291 } |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1292 casts[complex->type_id ()].add_overload (fn, false, complex, scalar); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1293 |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1294 // cast scalar <- complex |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1295 fn = create_function ("octave_jit_cast_scalar_complex", scalar, complex); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1296 body = llvm::BasicBlock::Create (context, "body", fn); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1297 builder.SetInsertPoint (body); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1298 { |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1299 builder.CreateRet (complex_real (fn->arg_begin ())); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1300 llvm::verifyFunction (*fn); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1301 } |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1302 casts[scalar->type_id ()].add_overload (fn, false, scalar, complex); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1303 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1304 // cast any <- any |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1305 fn = create_identity (any); |
| 14945 | 1306 casts[any->type_id ()].add_overload (fn, false, any, any); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1307 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1308 // cast scalar <- scalar |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1309 fn = create_identity (scalar); |
| 14945 | 1310 casts[scalar->type_id ()].add_overload (fn, false, scalar, scalar); |
| 14973 | 1311 |
|
14984
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
1312 // cast complex <- complex |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
1313 fn = create_identity (complex); |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
1314 casts[complex->type_id ()].add_overload (fn, false, complex, complex); |
| 14973 | 1315 |
| 1316 // -------------------- builtin functions -------------------- | |
|
14986
70ff15b6d996
Ignore unkonwn functions during compilation
Max Brister <max@2bass.com>
parents:
14985
diff
changeset
|
1317 add_builtin ("#unknown_function"); |
|
70ff15b6d996
Ignore unkonwn functions during compilation
Max Brister <max@2bass.com>
parents:
14985
diff
changeset
|
1318 unknown_function = builtins["#unknown_function"]; |
|
70ff15b6d996
Ignore unkonwn functions during compilation
Max Brister <max@2bass.com>
parents:
14985
diff
changeset
|
1319 |
|
14974
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1320 add_builtin ("sin"); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1321 register_intrinsic ("sin", llvm::Intrinsic::sin, scalar, scalar); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1322 register_generic ("sin", matrix, matrix); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1323 |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1324 add_builtin ("cos"); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1325 register_intrinsic ("cos", llvm::Intrinsic::cos, scalar, scalar); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1326 register_generic ("cos", matrix, matrix); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1327 |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1328 add_builtin ("exp"); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1329 register_intrinsic ("exp", llvm::Intrinsic::cos, scalar, scalar); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1330 register_generic ("exp", matrix, matrix); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1331 |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1332 casts.resize (next_id + 1); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1333 fn = create_identity (any); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1334 for (std::map<std::string, jit_type *>::iterator iter = builtins.begin (); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1335 iter != builtins.end (); ++iter) |
| 14973 | 1336 { |
|
14974
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1337 jit_type *btype = iter->second; |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1338 release_fn.add_overload (release_any, false, 0, btype); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1339 casts[any->type_id ()].add_overload (fn, false, any, btype); |
|
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|
1340 casts[btype->type_id ()].add_overload (fn, false, btype, any); |
| 14973 | 1341 } |
| 14903 | 1342 } |
| 1343 | |
| 1344 void | |
| 1345 jit_typeinfo::add_print (jit_type *ty, void *call) | |
| 1346 { | |
| 1347 std::stringstream name; | |
| 1348 name << "octave_jit_print_" << ty->name (); | |
| 1349 | |
|
14917
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|
1350 llvm::Type *void_t = llvm::Type::getVoidTy (context); |
|
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|
1351 llvm::Function *fn = create_function (name.str (), void_t, |
|
14917
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diff
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|
1352 llvm::Type::getInt8PtrTy (context), |
|
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|
1353 ty->to_llvm ()); |
| 14903 | 1354 engine->addGlobalMapping (fn, call); |
| 1355 | |
|
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|
1356 jit_operation::overload ol (fn, false, 0, string, ty); |
| 14903 | 1357 print_fn.add_overload (ol); |
| 1358 } | |
| 1359 | |
|
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|
1360 // FIXME: cp between add_binary_op, add_binary_icmp, and add_binary_fcmp |
| 14903 | 1361 void |
| 1362 jit_typeinfo::add_binary_op (jit_type *ty, int op, int llvm_op) | |
| 1363 { | |
| 1364 std::stringstream fname; | |
| 1365 octave_value::binary_op ov_op = static_cast<octave_value::binary_op>(op); | |
| 1366 fname << "octave_jit_" << octave_value::binary_op_as_string (ov_op) | |
| 1367 << "_" << ty->name (); | |
| 14906 | 1368 |
|
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|
1369 llvm::Function *fn = create_function (fname.str (), ty, ty, ty); |
|
14917
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|
1370 llvm::BasicBlock *block = llvm::BasicBlock::Create (context, "body", fn); |
|
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|
1371 builder.SetInsertPoint (block); |
| 14903 | 1372 llvm::Instruction::BinaryOps temp |
| 1373 = static_cast<llvm::Instruction::BinaryOps>(llvm_op); | |
|
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|
1374 llvm::Value *ret = builder.CreateBinOp (temp, fn->arg_begin (), |
|
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|
1375 ++fn->arg_begin ()); |
|
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|
1376 builder.CreateRet (ret); |
| 14903 | 1377 llvm::verifyFunction (*fn); |
| 1378 | |
|
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|
1379 jit_operation::overload ol(fn, false, ty, ty, ty); |
| 14903 | 1380 binary_ops[op].add_overload (ol); |
| 1381 } | |
| 1382 | |
|
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|
1383 void |
|
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|
1384 jit_typeinfo::add_binary_icmp (jit_type *ty, int op, int llvm_op) |
|
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|
1385 { |
|
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|
1386 std::stringstream fname; |
|
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|
1387 octave_value::binary_op ov_op = static_cast<octave_value::binary_op>(op); |
|
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|
1388 fname << "octave_jit" << octave_value::binary_op_as_string (ov_op) |
|
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|
1389 << "_" << ty->name (); |
|
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|
1390 |
|
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|
1391 llvm::Function *fn = create_function (fname.str (), boolean, ty, ty); |
|
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|
1392 llvm::BasicBlock *block = llvm::BasicBlock::Create (context, "body", fn); |
|
14915
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|
1393 builder.SetInsertPoint (block); |
|
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|
1394 llvm::CmpInst::Predicate temp |
|
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|
1395 = static_cast<llvm::CmpInst::Predicate>(llvm_op); |
|
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|
1396 llvm::Value *ret = builder.CreateICmp (temp, fn->arg_begin (), |
|
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|
1397 ++fn->arg_begin ()); |
|
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|
1398 builder.CreateRet (ret); |
|
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|
1399 llvm::verifyFunction (*fn); |
|
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|
1400 |
|
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Rename jit_function to jit_operation
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|
1401 jit_operation::overload ol (fn, false, boolean, ty, ty); |
|
14915
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|
1402 binary_ops[op].add_overload (ol); |
|
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|
1403 } |
|
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|
1404 |
|
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|
1405 void |
|
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|
1406 jit_typeinfo::add_binary_fcmp (jit_type *ty, int op, int llvm_op) |
|
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|
1407 { |
|
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|
1408 std::stringstream fname; |
|
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|
1409 octave_value::binary_op ov_op = static_cast<octave_value::binary_op>(op); |
|
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Add if support and fix leak with any
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|
1410 fname << "octave_jit" << octave_value::binary_op_as_string (ov_op) |
|
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changeset
|
1411 << "_" << ty->name (); |
|
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changeset
|
1412 |
|
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changeset
|
1413 llvm::Function *fn = create_function (fname.str (), boolean, ty, ty); |
|
14917
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Rewrite pt-jit.* adding new low level octave IR
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|
1414 llvm::BasicBlock *block = llvm::BasicBlock::Create (context, "body", fn); |
|
14915
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changeset
|
1415 builder.SetInsertPoint (block); |
|
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changeset
|
1416 llvm::CmpInst::Predicate temp |
|
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|
1417 = static_cast<llvm::CmpInst::Predicate>(llvm_op); |
|
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|
1418 llvm::Value *ret = builder.CreateFCmp (temp, fn->arg_begin (), |
|
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changeset
|
1419 ++fn->arg_begin ()); |
|
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changeset
|
1420 builder.CreateRet (ret); |
|
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Add if support and fix leak with any
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|
1421 llvm::verifyFunction (*fn); |
|
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Add if support and fix leak with any
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changeset
|
1422 |
|
14983
a5f75de0dab1
Rename jit_function to jit_operation
Max Brister <max@2bass.com>
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changeset
|
1423 jit_operation::overload ol (fn, false, boolean, ty, ty); |
|
14915
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changeset
|
1424 binary_ops[op].add_overload (ol); |
|
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changeset
|
1425 } |
|
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changeset
|
1426 |
|
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changeset
|
1427 llvm::Function * |
|
14974
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Generalize builtin specification in JIT and add support for cos and exp
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changeset
|
1428 jit_typeinfo::create_function (const llvm::Twine& name, jit_type *ret, |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
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diff
changeset
|
1429 const std::vector<jit_type *>& args) |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
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|
1430 { |
|
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Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
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diff
changeset
|
1431 llvm::Type *void_t = llvm::Type::getVoidTy (context); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
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diff
changeset
|
1432 std::vector<llvm::Type *> llvm_args (args.size (), void_t); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1433 for (size_t i = 0; i < args.size (); ++i) |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
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diff
changeset
|
1434 if (args[i]) |
|
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Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1435 llvm_args[i] = args[i]->to_llvm (); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
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diff
changeset
|
1436 |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
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diff
changeset
|
1437 return create_function (name, ret ? ret->to_llvm () : void_t, llvm_args); |
|
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Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
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diff
changeset
|
1438 } |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
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diff
changeset
|
1439 |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
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changeset
|
1440 llvm::Function * |
|
14915
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changeset
|
1441 jit_typeinfo::create_function (const llvm::Twine& name, llvm::Type *ret, |
|
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changeset
|
1442 const std::vector<llvm::Type *>& args) |
|
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|
1443 { |
|
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|
1444 llvm::FunctionType *ft = llvm::FunctionType::get (ret, args, false); |
|
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|
1445 llvm::Function *fn = llvm::Function::Create (ft, |
|
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|
1446 llvm::Function::ExternalLinkage, |
|
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changeset
|
1447 name, module); |
|
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changeset
|
1448 fn->addFnAttr (llvm::Attribute::AlwaysInline); |
|
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changeset
|
1449 return fn; |
|
14917
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|
1450 } |
|
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|
1451 |
|
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|
1452 llvm::Function * |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
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|
1453 jit_typeinfo::create_identity (jit_type *type) |
|
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|
1454 { |
|
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changeset
|
1455 size_t id = type->type_id (); |
|
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|
1456 if (id >= identities.size ()) |
|
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changeset
|
1457 identities.resize (id + 1, 0); |
|
14915
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changeset
|
1458 |
|
14917
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changeset
|
1459 if (! identities[id]) |
|
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changeset
|
1460 { |
|
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changeset
|
1461 llvm::Function *fn = create_function ("id", type, type); |
|
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|
1462 llvm::BasicBlock *body = llvm::BasicBlock::Create (context, "body", fn); |
|
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changeset
|
1463 builder.SetInsertPoint (body); |
|
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changeset
|
1464 builder.CreateRet (fn->arg_begin ()); |
|
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|
1465 llvm::verifyFunction (*fn); |
|
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changeset
|
1466 identities[id] = fn; |
|
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changeset
|
1467 } |
|
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changeset
|
1468 |
|
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changeset
|
1469 return identities[id]; |
|
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changeset
|
1470 } |
|
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changeset
|
1471 |
|
14938
bab44e3ee291
Adding basic error support to JIT
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diff
changeset
|
1472 llvm::Value * |
|
bab44e3ee291
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changeset
|
1473 jit_typeinfo::do_insert_error_check (void) |
|
bab44e3ee291
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14937
diff
changeset
|
1474 { |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
1475 return builder.CreateLoad (lerror_state); |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
1476 } |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
1477 |
|
14974
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1478 void |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1479 jit_typeinfo::add_builtin (const std::string& name) |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1480 { |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1481 jit_type *btype = new_type (name, any, any->to_llvm ()); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1482 builtins[name] = btype; |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1483 |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1484 octave_builtin *ov_builtin = find_builtin (name); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1485 if (ov_builtin) |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1486 ov_builtin->stash_jit (*btype); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1487 } |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1488 |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1489 void |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1490 jit_typeinfo::register_intrinsic (const std::string& name, size_t iid, |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1491 jit_type *result, |
|
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Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1492 const std::vector<jit_type *>& args) |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1493 { |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1494 jit_type *builtin_type = builtins[name]; |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1495 size_t nargs = args.size (); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1496 llvm::SmallVector<llvm::Type *, 5> llvm_args (nargs); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1497 for (size_t i = 0; i < nargs; ++i) |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1498 llvm_args[i] = args[i]->to_llvm (); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1499 |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1500 llvm::Intrinsic::ID id = static_cast<llvm::Intrinsic::ID> (iid); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1501 llvm::Function *ifun = llvm::Intrinsic::getDeclaration (module, id, |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1502 llvm_args); |
|
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Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1503 std::stringstream fn_name; |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1504 fn_name << "octave_jit_" << name; |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1505 |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1506 std::vector<jit_type *> args1 (nargs + 1); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1507 args1[0] = builtin_type; |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1508 std::copy (args.begin (), args.end (), args1.begin () + 1); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1509 |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1510 // The first argument will be the Octave function, but we already know that |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1511 // the function call is the equivalent of the intrinsic, so we ignore it and |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1512 // call the intrinsic with the remaining arguments. |
|
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Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1513 llvm::Function *fn = create_function (fn_name.str (), result, args1); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1514 llvm::BasicBlock *body = llvm::BasicBlock::Create (context, "body", fn); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1515 builder.SetInsertPoint (body); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1516 |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1517 llvm::SmallVector<llvm::Value *, 5> fargs (nargs); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1518 llvm::Function::arg_iterator iter = fn->arg_begin (); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1519 ++iter; |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1520 for (size_t i = 0; i < nargs; ++i, ++iter) |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1521 fargs[i] = iter; |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1522 |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1523 llvm::Value *ret = builder.CreateCall (ifun, fargs); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1524 builder.CreateRet (ret); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1525 llvm::verifyFunction (*fn); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1526 |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1527 paren_subsref_fn.add_overload (fn, false, result, args1); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1528 } |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1529 |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1530 octave_builtin * |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1531 jit_typeinfo::find_builtin (const std::string& name) |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1532 { |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1533 // FIXME: Finalize what we want to store in octave_builtin, then add functions |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1534 // to access these values in octave_value |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1535 octave_value ov_builtin = symbol_table::find (name); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1536 return dynamic_cast<octave_builtin *> (ov_builtin.internal_rep ()); |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1537 } |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1538 |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1539 void |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1540 jit_typeinfo::register_generic (const std::string&, jit_type *, |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1541 const std::vector<jit_type *>&) |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1542 { |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1543 // FIXME: Implement |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1544 } |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
1545 |
|
14985
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1546 llvm::Function * |
|
14988
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1547 jit_typeinfo::mirror_binary (llvm::Function *fn) |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1548 { |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1549 llvm::FunctionType *fn_type = fn->getFunctionType (); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1550 llvm::Function *ret = create_function (fn->getName () + "_reverse", |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1551 fn_type->getReturnType (), |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1552 fn_type->getParamType (1), |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1553 fn_type->getParamType (0)); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1554 llvm::BasicBlock *body = llvm::BasicBlock::Create (context, "body", ret); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1555 builder.SetInsertPoint (body); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1556 llvm::Value *result = builder.CreateCall2 (fn, ++ret->arg_begin (), |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1557 ret->arg_begin ()); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1558 if (ret->getReturnType () == builder.getVoidTy ()) |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1559 builder.CreateRetVoid (); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1560 else |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1561 builder.CreateRet (result); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1562 |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1563 llvm::verifyFunction (*ret); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1564 return ret; |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1565 } |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1566 |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1567 llvm::Function * |
|
14985
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1568 jit_typeinfo::wrap_complex (llvm::Function *wrap) |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1569 { |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1570 llvm::SmallVector<llvm::Type *, 5> new_args; |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1571 new_args.reserve (wrap->arg_size ()); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1572 llvm::Type *complex_t = complex->to_llvm (); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1573 for (llvm::Function::arg_iterator iter = wrap->arg_begin (); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1574 iter != wrap->arg_end (); ++iter) |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1575 { |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1576 llvm::Value *value = iter; |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1577 llvm::Type *type = value->getType (); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1578 new_args.push_back (type == complex_ret ? complex_t : type); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1579 } |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1580 |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1581 llvm::FunctionType *wrap_type = wrap->getFunctionType (); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1582 bool convert_ret = wrap_type->getReturnType () == complex_ret; |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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14984
diff
changeset
|
1583 llvm::Type *rtype = convert_ret ? complex_t : wrap->getReturnType (); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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14984
diff
changeset
|
1584 llvm::FunctionType *ft = llvm::FunctionType::get (rtype, new_args, false); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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14984
diff
changeset
|
1585 llvm::Function *fn = llvm::Function::Create (ft, |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1586 llvm::Function::ExternalLinkage, |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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14984
diff
changeset
|
1587 wrap->getName () + "_wrap", |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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14984
diff
changeset
|
1588 module); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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14984
diff
changeset
|
1589 llvm::BasicBlock *body = llvm::BasicBlock::Create (context, "body", fn); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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14984
diff
changeset
|
1590 builder.SetInsertPoint (body); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1591 |
|
f5925478bc15
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Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1592 llvm::SmallVector<llvm::Value *, 5> converted (new_args.size ()); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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14984
diff
changeset
|
1593 llvm::Function::arg_iterator witer = wrap->arg_begin (); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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14984
diff
changeset
|
1594 llvm::Function::arg_iterator fiter = fn->arg_begin (); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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14984
diff
changeset
|
1595 for (size_t i = 0; i < new_args.size (); ++i, ++witer, ++fiter) |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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diff
changeset
|
1596 { |
|
f5925478bc15
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Max Brister <max@2bass.com>
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14984
diff
changeset
|
1597 llvm::Value *warg = witer; |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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diff
changeset
|
1598 llvm::Value *arg = fiter; |
|
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More support for complex numbers in JIT
Max Brister <max@2bass.com>
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diff
changeset
|
1599 converted[i] = warg->getType () == arg->getType () ? arg |
|
f5925478bc15
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14984
diff
changeset
|
1600 : pack_complex (arg); |
|
f5925478bc15
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parents:
14984
diff
changeset
|
1601 } |
|
f5925478bc15
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14984
diff
changeset
|
1602 |
|
f5925478bc15
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Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1603 llvm::Value *ret = builder.CreateCall (wrap, converted); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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diff
changeset
|
1604 if (wrap_type->getReturnType () != builder.getVoidTy ()) |
|
f5925478bc15
More support for complex numbers in JIT
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14984
diff
changeset
|
1605 { |
|
f5925478bc15
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Max Brister <max@2bass.com>
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14984
diff
changeset
|
1606 if (convert_ret) |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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14984
diff
changeset
|
1607 ret = unpack_complex (ret); |
|
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More support for complex numbers in JIT
Max Brister <max@2bass.com>
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diff
changeset
|
1608 builder.CreateRet (ret); |
|
f5925478bc15
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diff
changeset
|
1609 } |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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14984
diff
changeset
|
1610 else |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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diff
changeset
|
1611 builder.CreateRetVoid (); |
|
f5925478bc15
More support for complex numbers in JIT
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diff
changeset
|
1612 |
|
f5925478bc15
More support for complex numbers in JIT
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diff
changeset
|
1613 llvm::verifyFunction (*fn); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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14984
diff
changeset
|
1614 return fn; |
|
f5925478bc15
More support for complex numbers in JIT
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diff
changeset
|
1615 } |
|
f5925478bc15
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diff
changeset
|
1616 |
|
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diff
changeset
|
1617 llvm::Value * |
|
f5925478bc15
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diff
changeset
|
1618 jit_typeinfo::pack_complex (llvm::Value *cplx) |
|
f5925478bc15
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Max Brister <max@2bass.com>
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14984
diff
changeset
|
1619 { |
|
f5925478bc15
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Max Brister <max@2bass.com>
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diff
changeset
|
1620 llvm::Value *real = builder.CreateExtractElement (cplx, builder.getInt32 (0)); |
|
f5925478bc15
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Max Brister <max@2bass.com>
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diff
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|
1621 llvm::Value *imag = builder.CreateExtractElement (cplx, builder.getInt32 (1)); |
|
f5925478bc15
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diff
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|
1622 llvm::Value *ret = llvm::UndefValue::get (complex_ret); |
|
f5925478bc15
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Max Brister <max@2bass.com>
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diff
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|
1623 ret = builder.CreateInsertValue (ret, real, 0); |
|
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Max Brister <max@2bass.com>
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diff
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|
1624 return builder.CreateInsertValue (ret, imag, 1); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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14984
diff
changeset
|
1625 } |
|
f5925478bc15
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Max Brister <max@2bass.com>
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diff
changeset
|
1626 |
|
f5925478bc15
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Max Brister <max@2bass.com>
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diff
changeset
|
1627 llvm::Value * |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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diff
changeset
|
1628 jit_typeinfo::unpack_complex (llvm::Value *result) |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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diff
changeset
|
1629 { |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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diff
changeset
|
1630 llvm::Type *complex_t = complex->to_llvm (); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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14984
diff
changeset
|
1631 llvm::Value *real = builder.CreateExtractValue (result, 0); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
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14984
diff
changeset
|
1632 llvm::Value *imag = builder.CreateExtractValue (result, 1); |
|
f5925478bc15
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Max Brister <max@2bass.com>
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diff
changeset
|
1633 llvm::Value *ret = llvm::UndefValue::get (complex_t); |
|
f5925478bc15
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Max Brister <max@2bass.com>
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14984
diff
changeset
|
1634 ret = builder.CreateInsertElement (ret, real, builder.getInt32 (0)); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1635 return builder.CreateInsertElement (ret, imag, builder.getInt32 (1)); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1636 } |
|
f5925478bc15
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Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
1637 |
|
14988
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1638 llvm::Value * |
|
822d52bee973
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Max Brister <max@2bass.com>
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14987
diff
changeset
|
1639 jit_typeinfo::complex_real (llvm::Value *cx) |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1640 { |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1641 return builder.CreateExtractElement (cx, builder.getInt32 (0)); |
|
822d52bee973
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Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1642 } |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1643 |
|
822d52bee973
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Max Brister <max@2bass.com>
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14987
diff
changeset
|
1644 llvm::Value * |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1645 jit_typeinfo::complex_real (llvm::Value *cx, llvm::Value *real) |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1646 { |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1647 return builder.CreateInsertElement (cx, real, builder.getInt32 (0)); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1648 } |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1649 |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1650 llvm::Value * |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1651 jit_typeinfo::complex_imag (llvm::Value *cx) |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1652 { |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1653 return builder.CreateExtractElement (cx, builder.getInt32 (1)); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1654 } |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1655 |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1656 llvm::Value * |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1657 jit_typeinfo::complex_imag (llvm::Value *cx, llvm::Value *imag) |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1658 { |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1659 return builder.CreateInsertElement (cx, imag, builder.getInt32 (1)); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1660 } |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1661 |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1662 llvm::Value * |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1663 jit_typeinfo::complex_new (llvm::Value *real, llvm::Value *imag) |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1664 { |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1665 llvm::Value *ret = llvm::UndefValue::get (complex->to_llvm ()); |
|
822d52bee973
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Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1666 ret = complex_real (ret, real); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1667 return complex_imag (ret, imag); |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1668 } |
|
822d52bee973
More support for complex-complex and complex-scalar operations in JIT
Max Brister <max@2bass.com>
parents:
14987
diff
changeset
|
1669 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1670 jit_type * |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1671 jit_typeinfo::do_type_of (const octave_value &ov) const |
| 14903 | 1672 { |
| 14924 | 1673 if (ov.is_function ()) |
| 14973 | 1674 { |
| 1675 // FIXME: This is ugly, we need to finalize how we want to to this, then | |
| 1676 // have octave_value fully support the needed functionality | |
| 1677 octave_builtin *builtin | |
| 1678 = dynamic_cast<octave_builtin *> (ov.internal_rep ()); | |
|
14986
70ff15b6d996
Ignore unkonwn functions during compilation
Max Brister <max@2bass.com>
parents:
14985
diff
changeset
|
1679 return builtin && builtin->to_jit () ? builtin->to_jit () |
|
70ff15b6d996
Ignore unkonwn functions during compilation
Max Brister <max@2bass.com>
parents:
14985
diff
changeset
|
1680 : unknown_function; |
| 14973 | 1681 } |
| 14903 | 1682 |
| 14906 | 1683 if (ov.is_range ()) |
| 1684 return get_range (); | |
| 1685 | |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1686 if (ov.is_double_type ()) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1687 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1688 if (ov.is_real_scalar ()) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1689 return get_scalar (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1690 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1691 if (ov.is_matrix_type ()) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1692 return get_matrix (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1693 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
1694 |
|
14984
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
1695 if (ov.is_complex_scalar ()) |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
1696 return get_complex (); |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
1697 |
| 14903 | 1698 return get_any (); |
| 1699 } | |
| 1700 | |
| 1701 jit_type* | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1702 jit_typeinfo::new_type (const std::string& name, jit_type *parent, |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1703 llvm::Type *llvm_type) |
| 14903 | 1704 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1705 jit_type *ret = new jit_type (name, parent, llvm_type, next_id++); |
| 14903 | 1706 id_to_type.push_back (ret); |
| 1707 return ret; | |
| 1708 } | |
| 1709 | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1710 // -------------------- jit_use -------------------- |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1711 jit_block * |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1712 jit_use::user_parent (void) const |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1713 { |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
1714 return muser->parent (); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1715 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1716 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1717 // -------------------- jit_value -------------------- |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1718 jit_value::~jit_value (void) |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1719 {} |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1720 |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
1721 jit_block * |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
1722 jit_value::first_use_block (void) |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
1723 { |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
1724 jit_use *use = first_use (); |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
1725 while (use) |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
1726 { |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
1727 if (! isa<jit_error_check> (use->user ())) |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
1728 return use->user_parent (); |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
1729 |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
1730 use = use->next (); |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
1731 } |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
1732 |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
1733 return 0; |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
1734 } |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
1735 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1736 void |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1737 jit_value::replace_with (jit_value *value) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1738 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1739 while (first_use ()) |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1740 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1741 jit_instruction *user = first_use ()->user (); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1742 size_t idx = first_use ()->index (); |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
1743 user->stash_argument (idx, value); |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1744 } |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1745 } |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
1746 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1747 #define JIT_METH(clname) \ |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1748 void \ |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1749 jit_ ## clname::accept (jit_ir_walker& walker) \ |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1750 { \ |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1751 walker.visit (*this); \ |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1752 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1753 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1754 JIT_VISIT_IR_NOTEMPLATE |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1755 #undef JIT_METH |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1756 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1757 std::ostream& |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1758 operator<< (std::ostream& os, const jit_value& value) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1759 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1760 return value.short_print (os); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1761 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1762 |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
1763 std::ostream& |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
1764 jit_print (std::ostream& os, jit_value *avalue) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
1765 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
1766 if (avalue) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
1767 return avalue->print (os); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
1768 return os << "NULL"; |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
1769 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
1770 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1771 // -------------------- jit_instruction -------------------- |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1772 void |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1773 jit_instruction::remove (void) |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1774 { |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1775 if (mparent) |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1776 mparent->remove (mlocation); |
| 14945 | 1777 resize_arguments (0); |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1778 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1779 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1780 llvm::BasicBlock * |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1781 jit_instruction::parent_llvm (void) const |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1782 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1783 return mparent->to_llvm (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1784 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1785 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1786 std::ostream& |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1787 jit_instruction::short_print (std::ostream& os) const |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1788 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1789 if (type ()) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1790 jit_print (os, type ()) << ": "; |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
1791 return os << "#" << mid; |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1792 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1793 |
|
14962
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1794 void |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1795 jit_instruction::do_construct_ssa (size_t start, size_t end) |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1796 { |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1797 for (size_t i = start; i < end; ++i) |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1798 { |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1799 jit_value *arg = argument (i); |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1800 jit_variable *var = dynamic_cast<jit_variable *> (arg); |
|
14965
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
1801 if (var && var->has_top ()) |
|
14962
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1802 stash_argument (i, var->top ()); |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1803 } |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1804 } |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
1805 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1806 // -------------------- jit_block -------------------- |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1807 void |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1808 jit_block::replace_with (jit_value *value) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1809 { |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1810 assert (isa<jit_block> (value)); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1811 jit_block *block = static_cast<jit_block *> (value); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1812 |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1813 jit_value::replace_with (block); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1814 |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1815 while (ILIST_T::first_use ()) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1816 { |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1817 jit_phi_incomming *incomming = ILIST_T::first_use (); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1818 incomming->stash_value (block); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1819 } |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1820 } |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1821 |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1822 void |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1823 jit_block::replace_in_phi (jit_block *ablock, jit_block *with) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1824 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1825 jit_phi_incomming *node = ILIST_T::first_use (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1826 while (node) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1827 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1828 jit_phi_incomming *prev = node; |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1829 node = node->next (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1830 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1831 if (prev->user_parent () == ablock) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1832 prev->stash_value (with); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1833 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1834 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
1835 |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1836 jit_block * |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1837 jit_block::maybe_merge () |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1838 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1839 if (successor_count () == 1 && successor (0) != this |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1840 && (successor (0)->use_count () == 1 || instructions.size () == 1)) |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1841 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1842 jit_block *to_merge = successor (0); |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1843 merge (*to_merge); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1844 return to_merge; |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1845 } |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1846 |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1847 return 0; |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1848 } |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1849 |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1850 void |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1851 jit_block::merge (jit_block& block) |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1852 { |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1853 // the merge block will contain a new terminator |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1854 jit_terminator *old_term = terminator (); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1855 if (old_term) |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1856 old_term->remove (); |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1857 |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1858 bool was_empty = end () == begin (); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1859 iterator merge_begin = end (); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1860 if (! was_empty) |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1861 --merge_begin; |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1862 |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1863 instructions.splice (end (), block.instructions); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1864 if (was_empty) |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1865 merge_begin = begin (); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1866 else |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1867 ++merge_begin; |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1868 |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1869 // now merge_begin points to the start of the new instructions, we must |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1870 // update their parent information |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1871 for (iterator iter = merge_begin; iter != end (); ++iter) |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1872 { |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1873 jit_instruction *instr = *iter; |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1874 instr->stash_parent (this, iter); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1875 } |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1876 |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1877 block.replace_with (this); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1878 } |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
1879 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1880 jit_instruction * |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1881 jit_block::prepend (jit_instruction *instr) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1882 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1883 instructions.push_front (instr); |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1884 instr->stash_parent (this, instructions.begin ()); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1885 return instr; |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1886 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1887 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1888 jit_instruction * |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1889 jit_block::prepend_after_phi (jit_instruction *instr) |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1890 { |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1891 // FIXME: Make this O(1) |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1892 for (iterator iter = begin (); iter != end (); ++iter) |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1893 { |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1894 jit_instruction *temp = *iter; |
|
14937
78e1457c5bf5
Remove some macros from pt-jit.h and pt-jit.cc
Max Brister <max@2bass.com>
parents:
14936
diff
changeset
|
1895 if (! isa<jit_phi> (temp)) |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1896 { |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1897 insert_before (iter, instr); |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1898 return instr; |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1899 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1900 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1901 |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1902 return append (instr); |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1903 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1904 |
| 14945 | 1905 void |
| 1906 jit_block::internal_append (jit_instruction *instr) | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1907 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1908 instructions.push_back (instr); |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1909 instr->stash_parent (this, --instructions.end ()); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1910 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1911 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1912 jit_instruction * |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1913 jit_block::insert_before (iterator loc, jit_instruction *instr) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1914 { |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1915 iterator iloc = instructions.insert (loc, instr); |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1916 instr->stash_parent (this, iloc); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1917 return instr; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1918 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1919 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1920 jit_instruction * |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1921 jit_block::insert_after (iterator loc, jit_instruction *instr) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1922 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1923 ++loc; |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1924 iterator iloc = instructions.insert (loc, instr); |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
1925 instr->stash_parent (this, iloc); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1926 return instr; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1927 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1928 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1929 jit_terminator * |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1930 jit_block::terminator (void) const |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1931 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1932 assert (this); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1933 if (instructions.empty ()) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1934 return 0; |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1935 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1936 jit_instruction *last = instructions.back (); |
|
14937
78e1457c5bf5
Remove some macros from pt-jit.h and pt-jit.cc
Max Brister <max@2bass.com>
parents:
14936
diff
changeset
|
1937 return dynamic_cast<jit_terminator *> (last); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1938 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1939 |
| 14945 | 1940 bool |
| 1941 jit_block::branch_alive (jit_block *asucc) const | |
| 1942 { | |
| 1943 return terminator ()->alive (asucc); | |
| 1944 } | |
| 1945 | |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1946 jit_block * |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1947 jit_block::successor (size_t i) const |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1948 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1949 jit_terminator *term = terminator (); |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1950 return term->successor (i); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1951 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1952 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1953 size_t |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1954 jit_block::successor_count (void) const |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1955 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
1956 jit_terminator *term = terminator (); |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1957 return term ? term->successor_count () : 0; |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1958 } |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1959 |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1960 llvm::BasicBlock * |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1961 jit_block::to_llvm (void) const |
| 14903 | 1962 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
1963 return llvm::cast<llvm::BasicBlock> (llvm_value); |
| 14903 | 1964 } |
| 1965 | |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1966 std::ostream& |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1967 jit_block::print_dom (std::ostream& os) const |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1968 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1969 short_print (os); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1970 os << ":\n"; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1971 os << " mid: " << mid << std::endl; |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1972 os << " predecessors: "; |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1973 for (jit_use *use = first_use (); use; use = use->next ()) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1974 os << *use->user_parent () << " "; |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1975 os << std::endl; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1976 |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1977 os << " successors: "; |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1978 for (size_t i = 0; i < successor_count (); ++i) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
1979 os << *successor (i) << " "; |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1980 os << std::endl; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1981 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1982 os << " idom: "; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1983 if (idom) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1984 os << *idom; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1985 else |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1986 os << "NULL"; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1987 os << std::endl; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1988 os << " df: "; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1989 for (df_iterator iter = df_begin (); iter != df_end (); ++iter) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1990 os << **iter << " "; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1991 os << std::endl; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1992 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1993 os << " dom_succ: "; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1994 for (size_t i = 0; i < dom_succ.size (); ++i) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1995 os << *dom_succ[i] << " "; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1996 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1997 return os << std::endl; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1998 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
1999 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2000 void |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
2001 jit_block::compute_df (size_t avisit_count) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2002 { |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
2003 if (visited (avisit_count)) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2004 return; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2005 |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2006 if (use_count () >= 2) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2007 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2008 for (jit_use *use = first_use (); use; use = use->next ()) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2009 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2010 jit_block *runner = use->user_parent (); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2011 while (runner != idom) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2012 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2013 runner->mdf.insert (this); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2014 runner = runner->idom; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2015 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2016 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2017 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2018 |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2019 for (size_t i = 0; i < successor_count (); ++i) |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
2020 successor (i)->compute_df (avisit_count); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2021 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2022 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2023 bool |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
2024 jit_block::update_idom (size_t avisit_count) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2025 { |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
2026 if (visited (avisit_count) || ! use_count ()) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2027 return false; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2028 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2029 bool changed = false; |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2030 for (jit_use *use = first_use (); use; use = use->next ()) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2031 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2032 jit_block *pred = use->user_parent (); |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
2033 changed = pred->update_idom (avisit_count) || changed; |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2034 } |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2035 |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2036 jit_use *use = first_use (); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2037 jit_block *new_idom = use->user_parent (); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2038 use = use->next (); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2039 |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2040 for (; use; use = use->next ()) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2041 { |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2042 jit_block *pred = use->user_parent (); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2043 jit_block *pidom = pred->idom; |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2044 if (pidom) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2045 new_idom = pidom->idom_intersect (new_idom); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2046 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2047 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2048 if (idom != new_idom) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2049 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2050 idom = new_idom; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2051 return true; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2052 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2053 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2054 return changed; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2055 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2056 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2057 void |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2058 jit_block::pop_all (void) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2059 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2060 for (iterator iter = begin (); iter != end (); ++iter) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2061 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2062 jit_instruction *instr = *iter; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2063 instr->pop_variable (); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2064 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2065 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2066 |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2067 jit_block * |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2068 jit_block::maybe_split (jit_convert& convert, jit_block *asuccessor) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2069 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2070 if (successor_count () > 1) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2071 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2072 jit_terminator *term = terminator (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2073 size_t idx = term->successor_index (asuccessor); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2074 jit_block *split = convert.create<jit_block> ("phi_split", mvisit_count); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2075 |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2076 // try to place splits where they make sense |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2077 if (id () < asuccessor->id ()) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2078 convert.insert_before (asuccessor, split); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2079 else |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2080 convert.insert_after (this, split); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2081 |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2082 term->stash_argument (idx, split); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2083 jit_branch *br = split->append (convert.create<jit_branch> (asuccessor)); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2084 replace_in_phi (asuccessor, split); |
|
14964
434ffa574c78
src/pt-jit.cc (jit_block::maybe_split): Correctly mark if split branch is alive
Max Brister <max@2bass.com>
parents:
14963
diff
changeset
|
2085 |
|
434ffa574c78
src/pt-jit.cc (jit_block::maybe_split): Correctly mark if split branch is alive
Max Brister <max@2bass.com>
parents:
14963
diff
changeset
|
2086 if (alive ()) |
|
434ffa574c78
src/pt-jit.cc (jit_block::maybe_split): Correctly mark if split branch is alive
Max Brister <max@2bass.com>
parents:
14963
diff
changeset
|
2087 { |
|
434ffa574c78
src/pt-jit.cc (jit_block::maybe_split): Correctly mark if split branch is alive
Max Brister <max@2bass.com>
parents:
14963
diff
changeset
|
2088 split->mark_alive (); |
|
434ffa574c78
src/pt-jit.cc (jit_block::maybe_split): Correctly mark if split branch is alive
Max Brister <max@2bass.com>
parents:
14963
diff
changeset
|
2089 br->infer (); |
|
434ffa574c78
src/pt-jit.cc (jit_block::maybe_split): Correctly mark if split branch is alive
Max Brister <max@2bass.com>
parents:
14963
diff
changeset
|
2090 } |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2091 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2092 return split; |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2093 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2094 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2095 return this; |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2096 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2097 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2098 void |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
2099 jit_block::create_dom_tree (size_t avisit_count) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2100 { |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
2101 if (visited (avisit_count)) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2102 return; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2103 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2104 if (idom != this) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2105 idom->dom_succ.push_back (this); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2106 |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2107 for (size_t i = 0; i < successor_count (); ++i) |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
2108 successor (i)->create_dom_tree (avisit_count); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2109 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2110 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2111 jit_block * |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2112 jit_block::idom_intersect (jit_block *b) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2113 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2114 jit_block *i = this; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2115 jit_block *j = b; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2116 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2117 while (i != j) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2118 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2119 while (i->id () > j->id ()) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2120 i = i->idom; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2121 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2122 while (j->id () > i->id ()) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2123 j = j->idom; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2124 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2125 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2126 return i; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2127 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2128 |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2129 // -------------------- jit_phi_incomming -------------------- |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2130 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2131 jit_block * |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2132 jit_phi_incomming::user_parent (void) const |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2133 { return muser->parent (); } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2134 |
| 14945 | 2135 // -------------------- jit_phi -------------------- |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2136 bool |
| 14945 | 2137 jit_phi::prune (void) |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2138 { |
| 14945 | 2139 jit_block *p = parent (); |
| 2140 size_t new_idx = 0; | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2141 jit_value *unique = argument (1); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2142 |
| 14945 | 2143 for (size_t i = 0; i < argument_count (); ++i) |
| 2144 { | |
| 2145 jit_block *inc = incomming (i); | |
| 2146 if (inc->branch_alive (p)) | |
| 2147 { | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2148 if (unique != argument (i)) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2149 unique = 0; |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2150 |
| 14945 | 2151 if (new_idx != i) |
| 2152 { | |
| 2153 stash_argument (new_idx, argument (i)); | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2154 mincomming[new_idx].stash_value (inc); |
| 14945 | 2155 } |
| 2156 | |
| 2157 ++new_idx; | |
| 2158 } | |
| 2159 } | |
| 2160 | |
| 2161 if (new_idx != argument_count ()) | |
| 2162 { | |
| 2163 resize_arguments (new_idx); | |
| 2164 mincomming.resize (new_idx); | |
| 2165 } | |
| 2166 | |
| 2167 assert (argument_count () > 0); | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2168 if (unique) |
| 14945 | 2169 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2170 replace_with (unique); |
| 14945 | 2171 return true; |
| 2172 } | |
| 2173 | |
| 2174 return false; | |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2175 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2176 |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2177 bool |
| 14945 | 2178 jit_phi::infer (void) |
| 2179 { | |
| 2180 jit_block *p = parent (); | |
| 2181 if (! p->alive ()) | |
| 2182 return false; | |
| 2183 | |
| 2184 jit_type *infered = 0; | |
| 2185 for (size_t i = 0; i < argument_count (); ++i) | |
| 2186 { | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2187 jit_block *inc = incomming (i); |
| 14945 | 2188 if (inc->branch_alive (p)) |
| 2189 infered = jit_typeinfo::join (infered, argument_type (i)); | |
| 2190 } | |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
2191 |
| 14945 | 2192 if (infered != type ()) |
| 2193 { | |
| 2194 stash_type (infered); | |
| 2195 return true; | |
| 2196 } | |
| 2197 | |
| 2198 return false; | |
| 2199 } | |
| 2200 | |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2201 llvm::PHINode * |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2202 jit_phi::to_llvm (void) const |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2203 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2204 return llvm::cast<llvm::PHINode> (jit_value::to_llvm ()); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2205 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2206 |
| 14945 | 2207 // -------------------- jit_terminator -------------------- |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2208 size_t |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2209 jit_terminator::successor_index (const jit_block *asuccessor) const |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2210 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2211 size_t scount = successor_count (); |
| 14945 | 2212 for (size_t i = 0; i < scount; ++i) |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2213 if (successor (i) == asuccessor) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2214 return i; |
| 14945 | 2215 |
| 2216 panic_impossible (); | |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2217 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2218 |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2219 bool |
| 14945 | 2220 jit_terminator::infer (void) |
| 2221 { | |
| 2222 if (! parent ()->alive ()) | |
| 2223 return false; | |
| 2224 | |
| 2225 bool changed = false; | |
| 2226 for (size_t i = 0; i < malive.size (); ++i) | |
| 2227 if (! malive[i] && check_alive (i)) | |
| 2228 { | |
| 2229 changed = true; | |
| 2230 malive[i] = true; | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2231 successor (i)->mark_alive (); |
| 14945 | 2232 } |
| 2233 | |
| 2234 return changed; | |
| 2235 } | |
| 2236 | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2237 llvm::TerminatorInst * |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2238 jit_terminator::to_llvm (void) const |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2239 { |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2240 return llvm::cast<llvm::TerminatorInst> (jit_value::to_llvm ()); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2241 } |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
2242 |
| 14945 | 2243 // -------------------- jit_call -------------------- |
| 2244 bool | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2245 jit_call::infer (void) |
| 14903 | 2246 { |
|
14922
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
2247 // FIXME: explain algorithm |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2248 for (size_t i = 0; i < argument_count (); ++i) |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
2249 { |
|
14922
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
2250 already_infered[i] = argument_type (i); |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
2251 if (! already_infered[i]) |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
2252 return false; |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
2253 } |
|
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
2254 |
|
14922
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
2255 jit_type *infered = mfunction.get_result (already_infered); |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
2256 if (! infered && use_count ()) |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
2257 { |
|
14922
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
2258 std::stringstream ss; |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
2259 ss << "Missing overload in type inference for "; |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
2260 print (ss, 0); |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
2261 fail (ss.str ()); |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
2262 } |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
2263 |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
2264 if (infered != type ()) |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
2265 { |
|
2e6f83b2f2b9
Cleanup of some type inference functions
Max Brister <max@2bass.com>
parents:
14920
diff
changeset
|
2266 stash_type (infered); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2267 return true; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2268 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2269 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2270 return false; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2271 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2272 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2273 // -------------------- jit_convert -------------------- |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2274 jit_convert::jit_convert (llvm::Module *module, tree &tee) |
|
14978
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2275 : iterator_count (0), short_count (0), breaking (false) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2276 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2277 jit_instruction::reset_ids (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2278 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2279 entry_block = create<jit_block> ("body"); |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2280 final_block = create<jit_block> ("final"); |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2281 append (entry_block); |
| 14945 | 2282 entry_block->mark_alive (); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2283 block = entry_block; |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2284 visit (tee); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2285 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2286 // FIXME: Remove if we no longer only compile loops |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2287 assert (! breaking); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2288 assert (breaks.empty ()); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2289 assert (continues.empty ()); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2290 |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
2291 block->append (create<jit_branch> (final_block)); |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2292 append (final_block); |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
2293 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2294 for (vmap_t::iterator iter = vmap.begin (); iter != vmap.end (); ++iter) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2295 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2296 jit_variable *var = iter->second; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2297 const std::string& name = var->name (); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2298 if (name.size () && name[0] != '#') |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2299 final_block->append (create<jit_store_argument> (var)); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2300 } |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2301 |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2302 construct_ssa (); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2303 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2304 // initialize the worklist to instructions derived from constants |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2305 for (std::list<jit_value *>::iterator iter = constants.begin (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2306 iter != constants.end (); ++iter) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2307 append_users (*iter); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2308 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2309 // FIXME: Describe algorithm here |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2310 while (worklist.size ()) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2311 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2312 jit_instruction *next = worklist.front (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2313 worklist.pop_front (); |
|
14946
3564bb141396
Only add items to worklist in type inferece if not already there
Max Brister <max@2bass.com>
parents:
14945
diff
changeset
|
2314 next->stash_in_worklist (false); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2315 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2316 if (next->infer ()) |
| 14945 | 2317 { |
| 2318 // terminators need to be handles specially | |
| 2319 if (jit_terminator *term = dynamic_cast<jit_terminator *> (next)) | |
| 2320 append_users_term (term); | |
| 2321 else | |
| 2322 append_users (next); | |
| 2323 } | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2324 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2325 |
| 14945 | 2326 remove_dead (); |
|
14946
3564bb141396
Only add items to worklist in type inferece if not already there
Max Brister <max@2bass.com>
parents:
14945
diff
changeset
|
2327 merge_blocks (); |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2328 final_block->label (); |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2329 place_releases (); |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2330 simplify_phi (); |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
2331 |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2332 #ifdef OCTAVE_JIT_DEBUG |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
2333 final_block->label (); |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2334 std::cout << "-------------------- Compiling tree --------------------\n"; |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2335 std::cout << tee.str_print_code () << std::endl; |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2336 print_blocks ("octave jit ir"); |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2337 #endif |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2338 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2339 // for now just init arguments from entry, later we will have to do something |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2340 // more interesting |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2341 for (jit_block::iterator iter = entry_block->begin (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2342 iter != entry_block->end (); ++iter) |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
2343 if (jit_extract_argument *extract |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
2344 = dynamic_cast<jit_extract_argument *> (*iter)) |
|
14937
78e1457c5bf5
Remove some macros from pt-jit.h and pt-jit.cc
Max Brister <max@2bass.com>
parents:
14936
diff
changeset
|
2345 arguments.push_back (std::make_pair (extract->name (), true)); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2346 |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2347 convert_llvm to_llvm (*this); |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2348 function = to_llvm.convert (module, arguments, blocks, constants); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2349 |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2350 #ifdef OCTAVE_JIT_DEBUG |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2351 std::cout << "-------------------- llvm ir --------------------"; |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2352 llvm::raw_os_ostream llvm_cout (std::cout); |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2353 function->print (llvm_cout); |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2354 std::cout << std::endl; |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2355 llvm::verifyFunction (*function); |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
2356 #endif |
| 14906 | 2357 } |
| 2358 | |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2359 jit_convert::~jit_convert (void) |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2360 { |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2361 for (std::list<jit_value *>::iterator iter = all_values.begin (); |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2362 iter != all_values.end (); ++iter) |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2363 delete *iter; |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2364 } |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2365 |
| 14906 | 2366 void |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2367 jit_convert::visit_anon_fcn_handle (tree_anon_fcn_handle&) |
| 14903 | 2368 { |
| 2369 fail (); | |
| 2370 } | |
| 2371 | |
| 2372 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2373 jit_convert::visit_argument_list (tree_argument_list&) |
| 14903 | 2374 { |
| 2375 fail (); | |
| 2376 } | |
| 2377 | |
| 2378 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2379 jit_convert::visit_binary_expression (tree_binary_expression& be) |
| 14903 | 2380 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2381 if (be.op_type () >= octave_value::num_binary_ops) |
|
14978
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2382 { |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2383 tree_boolean_expression *boole; |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2384 boole = dynamic_cast<tree_boolean_expression *> (&be); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2385 assert (boole); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2386 bool is_and = boole->op_type () == tree_boolean_expression::bool_and; |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2387 |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2388 std::stringstream ss; |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2389 ss << "#short_result" << short_count++; |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2390 |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2391 std::string short_name = ss.str (); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2392 jit_variable *short_result = create<jit_variable> (short_name); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2393 vmap[short_name] = short_result; |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2394 |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2395 jit_block *done = create<jit_block> (block->name ()); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2396 tree_expression *lhs = be.lhs (); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2397 jit_value *lhsv = visit (lhs); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2398 lhsv = create_checked (&jit_typeinfo::logically_true, lhsv); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2399 |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2400 jit_block *short_early = create<jit_block> ("short_early"); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2401 append (short_early); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2402 |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2403 jit_block *short_cont = create<jit_block> ("short_cont"); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2404 |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2405 if (is_and) |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2406 block->append (create<jit_cond_branch> (lhsv, short_cont, short_early)); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2407 else |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2408 block->append (create<jit_cond_branch> (lhsv, short_early, short_cont)); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2409 |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2410 block = short_early; |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2411 |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2412 jit_value *early_result = create<jit_const_bool> (! is_and); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2413 block->append (create<jit_assign> (short_result, early_result)); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2414 block->append (create<jit_branch> (done)); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2415 |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2416 append (short_cont); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2417 block = short_cont; |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2418 |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2419 tree_expression *rhs = be.rhs (); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2420 jit_value *rhsv = visit (rhs); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2421 rhsv = create_checked (&jit_typeinfo::logically_true, rhsv); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2422 block->append (create<jit_assign> (short_result, rhsv)); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2423 block->append (create<jit_branch> (done)); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2424 |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2425 append (done); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2426 block = done; |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2427 result = short_result; |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2428 } |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2429 else |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2430 { |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2431 tree_expression *lhs = be.lhs (); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2432 jit_value *lhsv = visit (lhs); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2433 |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2434 tree_expression *rhs = be.rhs (); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2435 jit_value *rhsv = visit (rhs); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2436 |
|
14983
a5f75de0dab1
Rename jit_function to jit_operation
Max Brister <max@2bass.com>
parents:
14978
diff
changeset
|
2437 const jit_operation& fn = jit_typeinfo::binary_op (be.op_type ()); |
|
14978
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2438 result = create_checked (fn, lhsv, rhsv); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2439 } |
| 14903 | 2440 } |
| 2441 | |
| 2442 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2443 jit_convert::visit_break_command (tree_break_command&) |
| 14903 | 2444 { |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2445 breaks.push_back (block); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2446 breaking = true; |
| 14903 | 2447 } |
| 2448 | |
| 2449 void | |
|
14936
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
2450 jit_convert::visit_colon_expression (tree_colon_expression& expr) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2451 { |
|
14936
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
2452 // in the futher we need to add support for classes and deal with rvalues |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2453 jit_value *base = visit (expr.base ()); |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2454 jit_value *limit = visit (expr.limit ()); |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2455 jit_value *increment; |
|
14936
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
2456 tree_expression *tinc = expr.increment (); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
2457 |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
2458 if (tinc) |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
2459 increment = visit (tinc); |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
2460 else |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2461 increment = create<jit_const_scalar> (1); |
|
14936
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
2462 |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
2463 result = block->append (create<jit_call> (jit_typeinfo::make_range, base, |
|
32deb562ae77
Allow for construction of ranges during jit
Max Brister <max@2bass.com>
parents:
14935
diff
changeset
|
2464 limit, increment)); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2465 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2466 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2467 void |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2468 jit_convert::visit_continue_command (tree_continue_command&) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2469 { |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2470 continues.push_back (block); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2471 breaking = true; |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2472 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2473 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2474 void |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2475 jit_convert::visit_global_command (tree_global_command&) |
| 14903 | 2476 { |
| 2477 fail (); | |
| 2478 } | |
| 2479 | |
| 2480 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2481 jit_convert::visit_persistent_command (tree_persistent_command&) |
| 14903 | 2482 { |
| 2483 fail (); | |
| 2484 } | |
| 2485 | |
| 2486 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2487 jit_convert::visit_decl_elt (tree_decl_elt&) |
| 14903 | 2488 { |
| 2489 fail (); | |
| 2490 } | |
| 2491 | |
| 2492 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2493 jit_convert::visit_decl_init_list (tree_decl_init_list&) |
| 14903 | 2494 { |
| 2495 fail (); | |
| 2496 } | |
| 2497 | |
| 2498 void | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2499 jit_convert::visit_simple_for_command (tree_simple_for_command& cmd) |
| 14903 | 2500 { |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2501 // Note we do an initial check to see if the loop will run atleast once. |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2502 // This allows us to get better type inference bounds on variables defined |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2503 // and used only inside the for loop (e.g. the index variable) |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2504 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2505 // If we are a nested for loop we need to store the previous breaks |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2506 assert (! breaking); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2507 unwind_protect prot; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2508 prot.protect_var (breaks); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2509 prot.protect_var (continues); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2510 prot.protect_var (breaking); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2511 breaks.clear (); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2512 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2513 // we need a variable for our iterator, because it is used in multiple blocks |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2514 std::stringstream ss; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2515 ss << "#iter" << iterator_count++; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2516 std::string iter_name = ss.str (); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2517 jit_variable *iterator = create<jit_variable> (iter_name); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2518 vmap[iter_name] = iterator; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2519 |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2520 jit_block *body = create<jit_block> ("for_body"); |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2521 append (body); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2522 |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2523 jit_block *tail = create<jit_block> ("for_tail"); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2524 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2525 // do control expression, iter init, and condition check in prev_block (block) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2526 jit_value *control = visit (cmd.control_expr ()); |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2527 jit_call *init_iter = create<jit_call> (jit_typeinfo::for_init, control); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2528 block->append (init_iter); |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2529 block->append (create<jit_assign> (iterator, init_iter)); |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
2530 |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2531 jit_value *check = block->append (create<jit_call> (jit_typeinfo::for_check, |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2532 control, iterator)); |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
2533 block->append (create<jit_cond_branch> (check, body, tail)); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2534 block = body; |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2535 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2536 // compute the syntactical iterator |
|
14969
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2537 jit_call *idx_rhs = create<jit_call> (jit_typeinfo::for_index, control, |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2538 iterator); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2539 block->append (idx_rhs); |
|
14969
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2540 do_assign (cmd.left_hand_side (), idx_rhs); |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
2541 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2542 // do loop |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2543 tree_statement_list *pt_body = cmd.body (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2544 pt_body->accept (*this); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2545 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2546 if (breaking && continues.empty ()) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2547 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2548 // WTF are you doing user? Every branch was a continue, why did you have |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2549 // a loop??? Users are silly people... |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2550 finish_breaks (tail, breaks); |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2551 append (tail); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2552 block = tail; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2553 return; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2554 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2555 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2556 // check our condition, continues jump to this block |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2557 jit_block *check_block = create<jit_block> ("for_check"); |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2558 append (check_block); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2559 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2560 if (! breaking) |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
2561 block->append (create<jit_branch> (check_block)); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2562 finish_breaks (check_block, continues); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2563 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2564 block = check_block; |
|
14983
a5f75de0dab1
Rename jit_function to jit_operation
Max Brister <max@2bass.com>
parents:
14978
diff
changeset
|
2565 const jit_operation& add_fn = jit_typeinfo::binary_op (octave_value::op_add); |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2566 jit_value *one = create<jit_const_index> (1); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2567 jit_call *iter_inc = create<jit_call> (add_fn, iterator, one); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2568 block->append (iter_inc); |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
2569 block->append (create<jit_assign> (iterator, iter_inc)); |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2570 check = block->append (create<jit_call> (jit_typeinfo::for_check, control, |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2571 iterator)); |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
2572 block->append (create<jit_cond_branch> (check, body, tail)); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2573 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2574 // breaks will go to our tail |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2575 append (tail); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2576 finish_breaks (tail, breaks); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2577 block = tail; |
| 14903 | 2578 } |
| 2579 | |
| 2580 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2581 jit_convert::visit_complex_for_command (tree_complex_for_command&) |
| 14903 | 2582 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2583 fail (); |
| 14903 | 2584 } |
| 2585 | |
| 2586 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2587 jit_convert::visit_octave_user_script (octave_user_script&) |
| 14903 | 2588 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2589 fail (); |
| 14903 | 2590 } |
| 2591 | |
|
14915
cba58541954c
Add if support and fix leak with any
Max Brister <max@2bass.com>
parents:
14913
diff
changeset
|
2592 void |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2593 jit_convert::visit_octave_user_function (octave_user_function&) |
| 14903 | 2594 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2595 fail (); |
| 14899 | 2596 } |
| 2597 | |
| 14903 | 2598 void |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2599 jit_convert::visit_octave_user_function_header (octave_user_function&) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2600 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2601 fail (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2602 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2603 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2604 void |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2605 jit_convert::visit_octave_user_function_trailer (octave_user_function&) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2606 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2607 fail (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2608 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2609 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2610 void |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2611 jit_convert::visit_function_def (tree_function_def&) |
| 14899 | 2612 { |
| 14903 | 2613 fail (); |
| 2614 } | |
| 14899 | 2615 |
| 14903 | 2616 void |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2617 jit_convert::visit_identifier (tree_identifier& ti) |
| 14903 | 2618 { |
|
14962
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
2619 result = get_variable (ti.name ()); |
| 14899 | 2620 } |
| 2621 | |
| 2622 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2623 jit_convert::visit_if_clause (tree_if_clause&) |
| 14903 | 2624 { |
| 2625 fail (); | |
| 14899 | 2626 } |
| 2627 | |
| 2628 void | |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2629 jit_convert::visit_if_command (tree_if_command& cmd) |
| 14903 | 2630 { |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2631 tree_if_command_list *lst = cmd.cmd_list (); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2632 assert (lst); // jwe: Can this be null? |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2633 lst->accept (*this); |
| 14903 | 2634 } |
| 2635 | |
| 2636 void | |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2637 jit_convert::visit_if_command_list (tree_if_command_list& lst) |
| 14903 | 2638 { |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2639 tree_if_clause *last = lst.back (); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2640 size_t last_else = static_cast<size_t> (last->is_else_clause ()); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2641 |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2642 // entry_blocks represents the block you need to enter in order to execute |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2643 // the condition check for the ith clause. For the else, it is simple the |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2644 // else body. If there is no else body, then it is padded with the tail |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2645 std::vector<jit_block *> entry_blocks (lst.size () + 1 - last_else); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2646 std::vector<jit_block *> branch_blocks (lst.size (), 0); // final blocks |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2647 entry_blocks[0] = block; |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2648 |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2649 // we need to construct blocks first, because they have jumps to eachother |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2650 tree_if_command_list::iterator iter = lst.begin (); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2651 ++iter; |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2652 for (size_t i = 1; iter != lst.end (); ++iter, ++i) |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2653 { |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2654 tree_if_clause *tic = *iter; |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2655 if (tic->is_else_clause ()) |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2656 entry_blocks[i] = create<jit_block> ("else"); |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2657 else |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2658 entry_blocks[i] = create<jit_block> ("ifelse_cond"); |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2659 } |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2660 |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2661 jit_block *tail = create<jit_block> ("if_tail"); |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2662 if (! last_else) |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2663 entry_blocks[entry_blocks.size () - 1] = tail; |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2664 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2665 size_t num_incomming = 0; // number of incomming blocks to our tail |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2666 iter = lst.begin (); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2667 for (size_t i = 0; iter != lst.end (); ++iter, ++i) |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2668 { |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2669 tree_if_clause *tic = *iter; |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2670 block = entry_blocks[i]; |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2671 assert (block); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2672 |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2673 if (i) // the first block is prev_block, so it has already been added |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2674 append (entry_blocks[i]); |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2675 |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2676 if (! tic->is_else_clause ()) |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2677 { |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2678 tree_expression *expr = tic->condition (); |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2679 jit_value *cond = visit (expr); |
|
14961
903a5ee2cdde
Simplify the creation of error checks in jit
Max Brister <max@2bass.com>
parents:
14960
diff
changeset
|
2680 jit_call *check = create_checked (&jit_typeinfo::logically_true, |
|
903a5ee2cdde
Simplify the creation of error checks in jit
Max Brister <max@2bass.com>
parents:
14960
diff
changeset
|
2681 cond); |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
2682 jit_block *body = create<jit_block> (i == 0 ? "if_body" |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
2683 : "ifelse_body"); |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2684 append (body); |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2685 |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
2686 jit_instruction *br = create<jit_cond_branch> (check, body, |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2687 entry_blocks[i + 1]); |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2688 block->append (br); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2689 block = body; |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2690 } |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2691 |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2692 tree_statement_list *stmt_lst = tic->commands (); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2693 assert (stmt_lst); // jwe: Can this be null? |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2694 stmt_lst->accept (*this); |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2695 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2696 if (breaking) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2697 breaking = false; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2698 else |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2699 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2700 ++num_incomming; |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
2701 block->append (create<jit_branch> (tail)); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2702 } |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2703 } |
|
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2704 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2705 if (num_incomming || ! last_else) |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2706 { |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2707 append (tail); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2708 block = tail; |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
2709 } |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2710 else |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2711 // every branch broke, so we don't have a tail |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2712 breaking = true; |
| 14903 | 2713 } |
| 2714 | |
| 2715 void | |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2716 jit_convert::visit_index_expression (tree_index_expression& exp) |
| 14903 | 2717 { |
|
14969
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2718 std::pair<jit_value *, jit_value *> res = resolve (exp); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2719 jit_value *object = res.first; |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2720 jit_value *index = res.second; |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
2721 |
|
14961
903a5ee2cdde
Simplify the creation of error checks in jit
Max Brister <max@2bass.com>
parents:
14960
diff
changeset
|
2722 result = create_checked (jit_typeinfo::paren_subsref, object, index); |
| 14903 | 2723 } |
| 2724 | |
| 2725 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2726 jit_convert::visit_matrix (tree_matrix&) |
| 14899 | 2727 { |
| 2728 fail (); | |
| 2729 } | |
| 2730 | |
| 2731 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2732 jit_convert::visit_cell (tree_cell&) |
| 14906 | 2733 { |
| 2734 fail (); | |
| 2735 } | |
| 2736 | |
| 2737 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2738 jit_convert::visit_multi_assignment (tree_multi_assignment&) |
| 14899 | 2739 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2740 fail (); |
| 14903 | 2741 } |
| 2742 | |
| 2743 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2744 jit_convert::visit_no_op_command (tree_no_op_command&) |
| 14906 | 2745 { |
| 2746 fail (); | |
| 2747 } | |
| 2748 | |
| 2749 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2750 jit_convert::visit_constant (tree_constant& tc) |
| 14903 | 2751 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2752 octave_value v = tc.rvalue1 (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2753 if (v.is_real_scalar () && v.is_double_type ()) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2754 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2755 double dv = v.double_value (); |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2756 result = create<jit_const_scalar> (dv); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2757 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2758 else if (v.is_range ()) |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2759 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2760 Range rv = v.range_value (); |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2761 result = create<jit_const_range> (rv); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2762 } |
|
14984
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
2763 else if (v.is_complex_scalar ()) |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
2764 { |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
2765 Complex cv = v.complex_value (); |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
2766 result = create<jit_const_complex> (cv); |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
2767 } |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2768 else |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2769 fail ("Unknown constant"); |
| 14903 | 2770 } |
| 14899 | 2771 |
| 14903 | 2772 void |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2773 jit_convert::visit_fcn_handle (tree_fcn_handle&) |
| 14903 | 2774 { |
| 2775 fail (); | |
| 2776 } | |
| 14899 | 2777 |
| 14903 | 2778 void |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2779 jit_convert::visit_parameter_list (tree_parameter_list&) |
| 14906 | 2780 { |
| 2781 fail (); | |
| 2782 } | |
| 2783 | |
| 2784 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2785 jit_convert::visit_postfix_expression (tree_postfix_expression&) |
| 14903 | 2786 { |
| 2787 fail (); | |
| 2788 } | |
| 14899 | 2789 |
| 14903 | 2790 void |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2791 jit_convert::visit_prefix_expression (tree_prefix_expression&) |
| 14899 | 2792 { |
| 2793 fail (); | |
| 2794 } | |
| 2795 | |
| 2796 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2797 jit_convert::visit_return_command (tree_return_command&) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2798 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2799 fail (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2800 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2801 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2802 void |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2803 jit_convert::visit_return_list (tree_return_list&) |
| 14899 | 2804 { |
| 2805 fail (); | |
| 2806 } | |
| 2807 | |
| 2808 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2809 jit_convert::visit_simple_assignment (tree_simple_assignment& tsa) |
| 14899 | 2810 { |
| 14953 | 2811 if (tsa.op_type () != octave_value::op_asn_eq) |
| 2812 fail ("Unsupported assign"); | |
| 2813 | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2814 // resolve rhs |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2815 tree_expression *rhs = tsa.right_hand_side (); |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2816 jit_value *rhsv = visit (rhs); |
| 14899 | 2817 |
|
14978
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
2818 result = do_assign (tsa.left_hand_side (), rhsv); |
| 14899 | 2819 } |
| 2820 | |
| 2821 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2822 jit_convert::visit_statement (tree_statement& stmt) |
| 14899 | 2823 { |
| 2824 tree_command *cmd = stmt.command (); | |
| 2825 tree_expression *expr = stmt.expression (); | |
| 2826 | |
| 2827 if (cmd) | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2828 visit (cmd); |
| 14899 | 2829 else |
| 2830 { | |
| 2831 // stolen from tree_evaluator::visit_statement | |
| 2832 bool do_bind_ans = false; | |
| 2833 | |
| 2834 if (expr->is_identifier ()) | |
| 2835 { | |
| 2836 tree_identifier *id = dynamic_cast<tree_identifier *> (expr); | |
| 2837 | |
| 2838 do_bind_ans = (! id->is_variable ()); | |
| 2839 } | |
| 2840 else | |
| 2841 do_bind_ans = (! expr->is_assignment_expression ()); | |
| 2842 | |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
2843 jit_value *expr_result = visit (expr); |
| 14899 | 2844 |
| 2845 if (do_bind_ans) | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2846 do_assign ("ans", expr_result, expr->print_result ()); |
| 14899 | 2847 else if (expr->is_identifier () && expr->print_result ()) |
| 2848 { | |
| 2849 // FIXME: ugly hack, we need to come up with a way to pass | |
| 2850 // nargout to visit_identifier | |
|
14983
a5f75de0dab1
Rename jit_function to jit_operation
Max Brister <max@2bass.com>
parents:
14978
diff
changeset
|
2851 const jit_operation& fn = jit_typeinfo::print_value (); |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2852 jit_const_string *name = create<jit_const_string> (expr->name ()); |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
2853 block->append (create<jit_call> (fn, name, expr_result)); |
| 14899 | 2854 } |
| 2855 } | |
| 2856 } | |
| 2857 | |
| 2858 void | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2859 jit_convert::visit_statement_list (tree_statement_list& lst) |
| 14906 | 2860 { |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2861 for (tree_statement_list::iterator iter = lst.begin (); iter != lst.end(); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2862 ++iter) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2863 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2864 tree_statement *elt = *iter; |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2865 // jwe: Can this ever be null? |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2866 assert (elt); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2867 elt->accept (*this); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2868 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2869 if (breaking) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2870 break; |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
2871 } |
| 14906 | 2872 } |
| 2873 | |
| 2874 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2875 jit_convert::visit_switch_case (tree_switch_case&) |
| 14906 | 2876 { |
| 2877 fail (); | |
| 2878 } | |
| 2879 | |
| 2880 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2881 jit_convert::visit_switch_case_list (tree_switch_case_list&) |
| 14899 | 2882 { |
| 2883 fail (); | |
| 2884 } | |
| 2885 | |
| 2886 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2887 jit_convert::visit_switch_command (tree_switch_command&) |
| 14906 | 2888 { |
| 2889 fail (); | |
| 2890 } | |
| 2891 | |
| 2892 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2893 jit_convert::visit_try_catch_command (tree_try_catch_command&) |
| 14899 | 2894 { |
| 2895 fail (); | |
| 2896 } | |
| 2897 | |
| 2898 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2899 jit_convert::visit_unwind_protect_command (tree_unwind_protect_command&) |
| 14899 | 2900 { |
| 2901 fail (); | |
| 2902 } | |
| 2903 | |
| 2904 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2905 jit_convert::visit_while_command (tree_while_command&) |
| 14906 | 2906 { |
| 2907 fail (); | |
| 2908 } | |
| 2909 | |
| 2910 void | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
2911 jit_convert::visit_do_until_command (tree_do_until_command&) |
| 14899 | 2912 { |
| 2913 fail (); | |
| 2914 } | |
| 2915 | |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2916 void |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2917 jit_convert::append (jit_block *ablock) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2918 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2919 blocks.push_back (ablock); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2920 ablock->stash_location (--blocks.end ()); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2921 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2922 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2923 void |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2924 jit_convert::insert_before (block_iterator iter, jit_block *ablock) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2925 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2926 iter = blocks.insert (iter, ablock); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2927 ablock->stash_location (iter); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2928 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2929 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2930 void |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2931 jit_convert::insert_after (block_iterator iter, jit_block *ablock) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2932 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2933 ++iter; |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2934 insert_before (iter, ablock); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2935 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
2936 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2937 jit_variable * |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2938 jit_convert::get_variable (const std::string& vname) |
| 14899 | 2939 { |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2940 vmap_t::iterator iter; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2941 iter = vmap.find (vname); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2942 if (iter != vmap.end ()) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2943 return iter->second; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2944 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2945 jit_variable *var = create<jit_variable> (vname); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2946 octave_value val = symbol_table::find (vname); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2947 jit_type *type = jit_typeinfo::type_of (val); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2948 jit_extract_argument *extract; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2949 extract = create<jit_extract_argument> (type, var); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2950 entry_block->prepend (extract); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2951 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2952 return vmap[vname] = var; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2953 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
2954 |
|
14969
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2955 std::pair<jit_value *, jit_value *> |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2956 jit_convert::resolve (tree_index_expression& exp) |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2957 { |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2958 std::string type = exp.type_tags (); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2959 if (! (type.size () == 1 && type[0] == '(')) |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2960 fail ("Unsupported index operation"); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2961 |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2962 std::list<tree_argument_list *> args = exp.arg_lists (); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2963 if (args.size () != 1) |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2964 fail ("Bad number of arguments in tree_index_expression"); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2965 |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2966 tree_argument_list *arg_list = args.front (); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2967 if (! arg_list) |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2968 fail ("null argument list"); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2969 |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2970 if (arg_list->size () != 1) |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2971 fail ("Bad number of arguments in arg_list"); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2972 |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2973 tree_expression *tree_object = exp.expression (); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2974 jit_value *object = visit (tree_object); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2975 tree_expression *arg0 = arg_list->front (); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2976 jit_value *index = visit (arg0); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2977 |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2978 return std::make_pair (object, index); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2979 } |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2980 |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2981 jit_value * |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2982 jit_convert::do_assign (tree_expression *exp, jit_value *rhs, bool artificial) |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2983 { |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2984 if (! exp) |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2985 fail ("NULL lhs in assign"); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2986 |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2987 if (isa<tree_identifier> (exp)) |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2988 return do_assign (exp->name (), rhs, exp->print_result (), artificial); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2989 else if (tree_index_expression *idx |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2990 = dynamic_cast<tree_index_expression *> (exp)) |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2991 { |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2992 std::pair<jit_value *, jit_value *> res = resolve (*idx); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2993 jit_value *object = res.first; |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2994 jit_value *index = res.second; |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2995 jit_call *new_object = create<jit_call> (&jit_typeinfo::paren_subsasgn, |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2996 object, index, rhs); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2997 block->append (new_object); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2998 do_assign (idx->expression (), new_object, true); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
2999 create_check (new_object); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
3000 |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
3001 // FIXME: Will not work for values that must be release/grabed |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
3002 return rhs; |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
3003 } |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
3004 else |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
3005 fail ("Unsupported assignment"); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
3006 } |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
3007 |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
3008 jit_value * |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
3009 jit_convert::do_assign (const std::string& lhs, jit_value *rhs, |
|
14969
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
3010 bool print, bool artificial) |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3011 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3012 jit_variable *var = get_variable (lhs); |
|
14969
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
3013 jit_assign *assign = block->append (create<jit_assign> (var, rhs)); |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
3014 |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
3015 if (artificial) |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
3016 assign->mark_artificial (); |
| 14906 | 3017 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3018 if (print) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3019 { |
|
14983
a5f75de0dab1
Rename jit_function to jit_operation
Max Brister <max@2bass.com>
parents:
14978
diff
changeset
|
3020 const jit_operation& print_fn = jit_typeinfo::print_value (); |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
3021 jit_const_string *name = create<jit_const_string> (lhs); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3022 block->append (create<jit_call> (print_fn, name, var)); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3023 } |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3024 |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
3025 return var; |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3026 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3027 |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
3028 jit_value * |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3029 jit_convert::visit (tree& tee) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3030 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3031 result = 0; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3032 tee.accept (*this); |
| 14906 | 3033 |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
3034 jit_value *ret = result; |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3035 result = 0; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3036 return ret; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3037 } |
| 14906 | 3038 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3039 void |
| 14945 | 3040 jit_convert::append_users_term (jit_terminator *term) |
| 3041 { | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3042 for (size_t i = 0; i < term->successor_count (); ++i) |
| 14945 | 3043 { |
| 3044 if (term->alive (i)) | |
| 3045 { | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3046 jit_block *succ = term->successor (i); |
| 14945 | 3047 for (jit_block::iterator iter = succ->begin (); iter != succ->end () |
| 3048 && isa<jit_phi> (*iter); ++iter) | |
|
14946
3564bb141396
Only add items to worklist in type inferece if not already there
Max Brister <max@2bass.com>
parents:
14945
diff
changeset
|
3049 push_worklist (*iter); |
|
3564bb141396
Only add items to worklist in type inferece if not already there
Max Brister <max@2bass.com>
parents:
14945
diff
changeset
|
3050 |
|
3564bb141396
Only add items to worklist in type inferece if not already there
Max Brister <max@2bass.com>
parents:
14945
diff
changeset
|
3051 jit_terminator *sterm = succ->terminator (); |
|
3564bb141396
Only add items to worklist in type inferece if not already there
Max Brister <max@2bass.com>
parents:
14945
diff
changeset
|
3052 if (sterm) |
|
3564bb141396
Only add items to worklist in type inferece if not already there
Max Brister <max@2bass.com>
parents:
14945
diff
changeset
|
3053 push_worklist (sterm); |
| 14945 | 3054 } |
| 3055 } | |
| 3056 } | |
| 3057 | |
| 3058 void | |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
3059 jit_convert::merge_blocks (void) |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
3060 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3061 std::vector<jit_block *> dead; |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
3062 for (block_list::iterator iter = blocks.begin (); iter != blocks.end (); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
3063 ++iter) |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
3064 { |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
3065 jit_block *b = *iter; |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
3066 jit_block *merged = b->maybe_merge (); |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
3067 |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3068 if (merged) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3069 { |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3070 if (merged == final_block) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3071 final_block = b; |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3072 |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3073 if (merged == entry_block) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3074 entry_block = b; |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3075 |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3076 dead.push_back (merged); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3077 } |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
3078 } |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
3079 |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3080 for (size_t i = 0; i < dead.size (); ++i) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3081 blocks.erase (dead[i]->location ()); |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
3082 } |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
3083 |
|
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
3084 void |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3085 jit_convert::construct_ssa (void) |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3086 { |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
3087 merge_blocks (); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3088 final_block->label (); |
|
14939
4488022820c9
No longer segfault when compiling nested for loops
Max Brister <max@2bass.com>
parents:
14938
diff
changeset
|
3089 final_block->compute_idom (entry_block); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3090 entry_block->compute_df (); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3091 entry_block->create_dom_tree (); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3092 |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3093 // insert phi nodes where needed, this is done on a per variable basis |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3094 for (vmap_t::iterator iter = vmap.begin (); iter != vmap.end (); ++iter) |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3095 { |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3096 jit_block::df_set visited, added_phi; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3097 std::list<jit_block *> ssa_worklist; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3098 iter->second->use_blocks (visited); |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
3099 ssa_worklist.insert (ssa_worklist.begin (), visited.begin (), |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
3100 visited.end ()); |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
3101 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3102 while (ssa_worklist.size ()) |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3103 { |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3104 jit_block *b = ssa_worklist.front (); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3105 ssa_worklist.pop_front (); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3106 |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3107 for (jit_block::df_iterator diter = b->df_begin (); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3108 diter != b->df_end (); ++diter) |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
3109 { |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3110 jit_block *dblock = *diter; |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3111 if (! added_phi.count (dblock)) |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
3112 { |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3113 jit_phi *phi = create<jit_phi> (iter->second, |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3114 dblock->use_count ()); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3115 dblock->prepend (phi); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3116 added_phi.insert (dblock); |
|
14925
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
3117 } |
|
8697e3e9d77a
Properly cleanup the low level IR
Max Brister <max@2bass.com>
parents:
14924
diff
changeset
|
3118 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3119 if (! visited.count (dblock)) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3120 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3121 ssa_worklist.push_back (dblock); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3122 visited.insert (dblock); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3123 } |
|
14923
168cb10bb9c5
If, ifelse, and else statements JIT compile now
Max Brister <max@2bass.com>
parents:
14922
diff
changeset
|
3124 } |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3125 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3126 } |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3127 |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3128 do_construct_ssa (*entry_block, entry_block->visit_count ()); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3129 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3130 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3131 void |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3132 jit_convert::do_construct_ssa (jit_block& ablock, size_t avisit_count) |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3133 { |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3134 if (ablock.visited (avisit_count)) |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3135 return; |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3136 |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3137 // replace variables with their current SSA value |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3138 for (jit_block::iterator iter = ablock.begin (); iter != ablock.end (); ++iter) |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3139 { |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3140 jit_instruction *instr = *iter; |
|
14962
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
3141 instr->construct_ssa (); |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3142 instr->push_variable (); |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3143 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3144 |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3145 // finish phi nodes of successors |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3146 for (size_t i = 0; i < ablock.successor_count (); ++i) |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3147 { |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3148 jit_block *finish = ablock.successor (i); |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3149 |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3150 for (jit_block::iterator iter = finish->begin (); iter != finish->end () |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3151 && isa<jit_phi> (*iter);) |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3152 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3153 jit_phi *phi = static_cast<jit_phi *> (*iter); |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3154 jit_variable *var = phi->dest (); |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3155 if (var->has_top ()) |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3156 { |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3157 phi->add_incomming (&ablock, var->top ()); |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3158 ++iter; |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3159 } |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3160 else |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3161 { |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3162 // temporaries may have extranious phi nodes which can be removed |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3163 assert (! phi->use_count ()); |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3164 assert (var->name ().size () && var->name ()[0] == '#'); |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3165 iter = finish->remove (iter); |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3166 } |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3167 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3168 } |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3169 |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3170 for (size_t i = 0; i < ablock.dom_successor_count (); ++i) |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3171 do_construct_ssa (*ablock.dom_successor (i), avisit_count); |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3172 |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3173 ablock.pop_all (); |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3174 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3175 |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3176 void |
| 14945 | 3177 jit_convert::remove_dead () |
| 3178 { | |
| 3179 block_list::iterator biter; | |
| 3180 for (biter = blocks.begin (); biter != blocks.end (); ++biter) | |
| 3181 { | |
| 3182 jit_block *b = *biter; | |
| 3183 if (b->alive ()) | |
| 3184 { | |
| 3185 for (jit_block::iterator iter = b->begin (); iter != b->end () | |
| 3186 && isa<jit_phi> (*iter);) | |
| 3187 { | |
| 3188 jit_phi *phi = static_cast<jit_phi *> (*iter); | |
| 3189 if (phi->prune ()) | |
| 3190 iter = b->remove (iter); | |
| 3191 else | |
| 3192 ++iter; | |
| 3193 } | |
| 3194 } | |
| 3195 } | |
| 3196 | |
| 3197 for (biter = blocks.begin (); biter != blocks.end ();) | |
| 3198 { | |
| 3199 jit_block *b = *biter; | |
| 3200 if (b->alive ()) | |
| 3201 { | |
|
14960
c959136f8c3e
Rename jit_check_error to jit_error_check
Max Brister <max@2bass.com>
parents:
14959
diff
changeset
|
3202 // FIXME: A special case for jit_error_check, if we generalize to |
| 14945 | 3203 // we will need to change! |
| 3204 jit_terminator *term = b->terminator (); | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3205 if (term && term->successor_count () == 2 && ! term->alive (0)) |
| 14945 | 3206 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3207 jit_block *succ = term->successor (1); |
| 14945 | 3208 term->remove (); |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
3209 jit_branch *abreak = b->append (create<jit_branch> (succ)); |
| 14945 | 3210 abreak->infer (); |
| 3211 } | |
| 3212 | |
| 3213 ++biter; | |
| 3214 } | |
| 3215 else | |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3216 { |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3217 jit_terminator *term = b->terminator (); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3218 if (term) |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3219 term->remove (); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3220 biter = blocks.erase (biter); |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3221 } |
| 14945 | 3222 } |
| 3223 } | |
| 3224 | |
| 3225 void | |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3226 jit_convert::place_releases (void) |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3227 { |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3228 std::set<jit_value *> temporaries; |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3229 for (block_list::iterator iter = blocks.begin (); iter != blocks.end (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3230 ++iter) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3231 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3232 jit_block& ablock = **iter; |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3233 if (ablock.id () != jit_block::NO_ID) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3234 { |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3235 release_temp (ablock, temporaries); |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3236 release_dead_phi (ablock); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3237 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3238 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3239 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3240 |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3241 void |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3242 jit_convert::release_temp (jit_block& ablock, std::set<jit_value *>& temp) |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3243 { |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3244 for (jit_block::iterator iter = ablock.begin (); iter != ablock.end (); |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3245 ++iter) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3246 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3247 jit_instruction *instr = *iter; |
|
14971
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3248 |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3249 // check for temporaries that require release and live across |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3250 // multiple blocks |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3251 if (instr->needs_release ()) |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3252 { |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3253 jit_block *fu_block = instr->first_use_block (); |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3254 if (fu_block && fu_block != &ablock) |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3255 temp.insert (instr); |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3256 } |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3257 |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3258 if (isa<jit_call> (instr)) |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3259 { |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3260 // place releases for temporary arguments |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3261 for (size_t i = 0; i < instr->argument_count (); ++i) |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3262 { |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3263 jit_value *arg = instr->argument (i); |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3264 if (arg->needs_release ()) |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3265 { |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3266 jit_call *release = create<jit_call> (&jit_typeinfo::release, |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3267 arg); |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3268 release->infer (); |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3269 ablock.insert_after (iter, release); |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3270 ++iter; |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3271 temp.erase (arg); |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3272 } |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3273 } |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3274 } |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3275 } |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3276 |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3277 if (! temp.size () || ! isa<jit_error_check> (ablock.terminator ())) |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3278 return; |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3279 |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3280 // FIXME: If we support try/catch or unwind_protect final_block may not be the |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3281 // destination |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3282 jit_block *split = ablock.maybe_split (*this, final_block); |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3283 jit_terminator *term = split->terminator (); |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3284 for (std::set<jit_value *>::const_iterator iter = temp.begin (); |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3285 iter != temp.end (); ++iter) |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3286 { |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3287 jit_value *value = *iter; |
|
b23a98ca0e43
Remove jit_block::visit_dom and simplify release placement
Max Brister <max@2bass.com>
parents:
14969
diff
changeset
|
3288 jit_call *release = create<jit_call> (&jit_typeinfo::release, value); |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3289 split->insert_before (term, release); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3290 release->infer (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3291 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3292 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3293 |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3294 void |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3295 jit_convert::release_dead_phi (jit_block& ablock) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3296 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3297 jit_block::iterator iter = ablock.begin (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3298 while (iter != ablock.end () && isa<jit_phi> (*iter)) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3299 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3300 jit_phi *phi = static_cast<jit_phi *> (*iter); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3301 ++iter; |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3302 |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3303 jit_use *use = phi->first_use (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3304 if (phi->use_count () == 1 && isa<jit_assign> (use->user ())) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3305 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3306 // instead of releasing on assign, release on all incomming branches, |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3307 // this can get rid of casts inside loops |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3308 for (size_t i = 0; i < phi->argument_count (); ++i) |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3309 { |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3310 jit_value *arg = phi->argument (i); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3311 jit_block *inc = phi->incomming (i); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3312 jit_block *split = inc->maybe_split (*this, ablock); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3313 jit_terminator *term = split->terminator (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3314 jit_call *release = create<jit_call> (jit_typeinfo::release, arg); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3315 release->infer (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3316 split->insert_before (term, release); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3317 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3318 |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3319 phi->replace_with (0); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3320 phi->remove (); |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3321 } |
|
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3322 } |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3323 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3324 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3325 void |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3326 jit_convert::simplify_phi (void) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3327 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3328 for (block_list::iterator biter = blocks.begin (); biter != blocks.end (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3329 ++biter) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3330 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3331 jit_block &ablock = **biter; |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3332 for (jit_block::iterator iter = ablock.begin (); iter != ablock.end () |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3333 && isa<jit_phi> (*iter); ++iter) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3334 simplify_phi (*static_cast<jit_phi *> (*iter)); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3335 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3336 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3337 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3338 void |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3339 jit_convert::simplify_phi (jit_phi& phi) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3340 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3341 jit_block& pblock = *phi.parent (); |
|
14983
a5f75de0dab1
Rename jit_function to jit_operation
Max Brister <max@2bass.com>
parents:
14978
diff
changeset
|
3342 const jit_operation& cast_fn = jit_typeinfo::cast (phi.type ()); |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3343 jit_variable *dest = phi.dest (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3344 for (size_t i = 0; i < phi.argument_count (); ++i) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3345 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3346 jit_value *arg = phi.argument (i); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3347 if (arg->type () != phi.type ()) |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3348 { |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3349 jit_block *pred = phi.incomming (i); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3350 jit_block *split = pred->maybe_split (*this, pblock); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3351 jit_terminator *term = split->terminator (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3352 jit_instruction *cast = create<jit_call> (cast_fn, arg); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3353 jit_assign *assign = create<jit_assign> (dest, cast); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3354 |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3355 split->insert_before (term, cast); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3356 split->insert_before (term, assign); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3357 cast->infer (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3358 assign->infer (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3359 phi.stash_argument (i, assign); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3360 } |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3361 } |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3362 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3363 |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3364 void |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3365 jit_convert::finish_breaks (jit_block *dest, const block_list& lst) |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3366 { |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3367 for (block_list::const_iterator iter = lst.begin (); iter != lst.end (); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3368 ++iter) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3369 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3370 jit_block *b = *iter; |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
3371 b->append (create<jit_branch> (dest)); |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3372 } |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3373 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3374 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3375 // -------------------- jit_convert::convert_llvm -------------------- |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3376 llvm::Function * |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3377 jit_convert::convert_llvm::convert (llvm::Module *module, |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3378 const std::vector<std::pair< std::string, bool> >& args, |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
3379 const std::list<jit_block *>& blocks, |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
3380 const std::list<jit_value *>& constants) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3381 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3382 jit_type *any = jit_typeinfo::get_any (); |
| 14899 | 3383 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3384 // argument is an array of octave_base_value*, or octave_base_value** |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3385 llvm::Type *arg_type = any->to_llvm (); // this is octave_base_value* |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3386 arg_type = arg_type->getPointerTo (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3387 llvm::FunctionType *ft = llvm::FunctionType::get (llvm::Type::getVoidTy (context), |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3388 arg_type, false); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3389 function = llvm::Function::Create (ft, llvm::Function::ExternalLinkage, |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3390 "foobar", module); |
| 14906 | 3391 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3392 try |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3393 { |
|
14968
7f60cdfcc0e5
Do not smash stack when passing structures in JIT
Max Brister <max@2bass.com>
parents:
14967
diff
changeset
|
3394 prelude = llvm::BasicBlock::Create (context, "prelude", function); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3395 builder.SetInsertPoint (prelude); |
| 14906 | 3396 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3397 llvm::Value *arg = function->arg_begin (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3398 for (size_t i = 0; i < args.size (); ++i) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3399 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3400 llvm::Value *loaded_arg = builder.CreateConstInBoundsGEP1_32 (arg, i); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3401 arguments[args[i].first] = loaded_arg; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3402 } |
| 14906 | 3403 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3404 std::list<jit_block *>::const_iterator biter; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3405 for (biter = blocks.begin (); biter != blocks.end (); ++biter) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3406 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3407 jit_block *jblock = *biter; |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
3408 llvm::BasicBlock *block = llvm::BasicBlock::Create (context, |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
3409 jblock->name (), |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3410 function); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3411 jblock->stash_llvm (block); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3412 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3413 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3414 jit_block *first = *blocks.begin (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3415 builder.CreateBr (first->to_llvm ()); |
| 14906 | 3416 |
|
14944
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
3417 // constants aren't in the IR, we visit those first |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
3418 for (std::list<jit_value *>::const_iterator iter = constants.begin (); |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
3419 iter != constants.end (); ++iter) |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
3420 if (! isa<jit_instruction> (*iter)) |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
3421 visit (*iter); |
|
c0a5ab3b9278
jit_const no longer inherits from jit_instruction
Max Brister <max@2bass.com>
parents:
14943
diff
changeset
|
3422 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3423 // convert all instructions |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3424 for (biter = blocks.begin (); biter != blocks.end (); ++biter) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3425 visit (*biter); |
| 14906 | 3426 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3427 // now finish phi nodes |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3428 for (biter = blocks.begin (); biter != blocks.end (); ++biter) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3429 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3430 jit_block& block = **biter; |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3431 for (jit_block::iterator piter = block.begin (); |
|
14937
78e1457c5bf5
Remove some macros from pt-jit.h and pt-jit.cc
Max Brister <max@2bass.com>
parents:
14936
diff
changeset
|
3432 piter != block.end () && isa<jit_phi> (*piter); ++piter) |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3433 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3434 jit_instruction *phi = *piter; |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3435 finish_phi (static_cast<jit_phi *> (phi)); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3436 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3437 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3438 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3439 jit_block *last = blocks.back (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3440 builder.SetInsertPoint (last->to_llvm ()); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3441 builder.CreateRetVoid (); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3442 } catch (const jit_fail_exception& e) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3443 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3444 function->eraseFromParent (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3445 throw; |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3446 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3447 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3448 return function; |
| 14899 | 3449 } |
| 3450 | |
| 3451 void | |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3452 jit_convert::convert_llvm::finish_phi (jit_phi *phi) |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3453 { |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3454 llvm::PHINode *llvm_phi = phi->to_llvm (); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3455 for (size_t i = 0; i < phi->argument_count (); ++i) |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3456 { |
|
14963
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3457 llvm::BasicBlock *pred = phi->incomming_llvm (i); |
|
709f50069722
Change algorithm for placing releases and simplify PHIs in low level Octave IR
Max Brister <max@2bass.com>
parents:
14962
diff
changeset
|
3458 llvm_phi->addIncoming (phi->argument_llvm (i), pred); |
|
14935
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3459 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3460 } |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3461 |
|
5801e031a3b5
Place releases after last use and generalize dom visiting
Max Brister <max@2bass.com>
parents:
14932
diff
changeset
|
3462 void |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3463 jit_convert::convert_llvm::visit (jit_const_string& cs) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3464 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3465 cs.stash_llvm (builder.CreateGlobalStringPtr (cs.value ())); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3466 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3467 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3468 void |
|
14978
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
3469 jit_convert::convert_llvm::visit (jit_const_bool& cb) |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
3470 { |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
3471 cb.stash_llvm (llvm::ConstantInt::get (cb.type_llvm (), cb.value ())); |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
3472 } |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
3473 |
|
f649b66ef1af
Add short circult operators to JIT
Max Brister <max@2bass.com>
parents:
14977
diff
changeset
|
3474 void |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3475 jit_convert::convert_llvm::visit (jit_const_scalar& cs) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3476 { |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3477 cs.stash_llvm (llvm::ConstantFP::get (cs.type_llvm (), cs.value ())); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3478 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3479 |
|
14984
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
3480 void |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
3481 jit_convert::convert_llvm::visit (jit_const_complex& cc) |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
3482 { |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
3483 llvm::Type *scalar_t = jit_typeinfo::get_scalar_llvm (); |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
3484 llvm::Constant *values[2]; |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
3485 Complex value = cc.value (); |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
3486 values[0] = llvm::ConstantFP::get (scalar_t, value.real ()); |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
3487 values[1] = llvm::ConstantFP::get (scalar_t, value.imag ()); |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
3488 cc.stash_llvm (llvm::ConstantVector::get (values)); |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
3489 } |
|
561aad6a9e4b
Initial support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14983
diff
changeset
|
3490 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3491 void jit_convert::convert_llvm::visit (jit_const_index& ci) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3492 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3493 ci.stash_llvm (llvm::ConstantInt::get (ci.type_llvm (), ci.value ())); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3494 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3495 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3496 void |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3497 jit_convert::convert_llvm::visit (jit_const_range& cr) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3498 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3499 llvm::StructType *stype = llvm::cast<llvm::StructType>(cr.type_llvm ()); |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3500 llvm::Type *scalar_t = jit_typeinfo::get_scalar_llvm (); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3501 llvm::Type *idx = jit_typeinfo::get_index_llvm (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3502 const jit_range& rng = cr.value (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3503 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3504 llvm::Constant *constants[4]; |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3505 constants[0] = llvm::ConstantFP::get (scalar_t, rng.base); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3506 constants[1] = llvm::ConstantFP::get (scalar_t, rng.limit); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3507 constants[2] = llvm::ConstantFP::get (scalar_t, rng.inc); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3508 constants[3] = llvm::ConstantInt::get (idx, rng.nelem); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3509 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3510 llvm::Value *as_llvm; |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3511 as_llvm = llvm::ConstantStruct::get (stype, |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3512 llvm::makeArrayRef (constants, 4)); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3513 cr.stash_llvm (as_llvm); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3514 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3515 |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3516 void |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3517 jit_convert::convert_llvm::visit (jit_block& b) |
| 14899 | 3518 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3519 llvm::BasicBlock *block = b.to_llvm (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3520 builder.SetInsertPoint (block); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3521 for (jit_block::iterator iter = b.begin (); iter != b.end (); ++iter) |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3522 visit (*iter); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3523 } |
| 14903 | 3524 |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3525 void |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
3526 jit_convert::convert_llvm::visit (jit_branch& b) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3527 { |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3528 b.stash_llvm (builder.CreateBr (b.successor_llvm ())); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3529 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3530 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3531 void |
|
14958
4b98b3f66e46
Rename jit_break to jit_branch and jit_cond_break to jit_cond_branch
Max Brister <max@2bass.com>
parents:
14955
diff
changeset
|
3532 jit_convert::convert_llvm::visit (jit_cond_branch& cb) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3533 { |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3534 llvm::Value *cond = cb.cond_llvm (); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3535 llvm::Value *br; |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
3536 br = builder.CreateCondBr (cond, cb.successor_llvm (0), |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
3537 cb.successor_llvm (1)); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3538 cb.stash_llvm (br); |
| 14899 | 3539 } |
| 3540 | |
|
14913
c7071907a641
Use symbol_record_ref instead of names in JIT
Max Brister <max@2bass.com>
parents:
14911
diff
changeset
|
3541 void |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3542 jit_convert::convert_llvm::visit (jit_call& call) |
|
14913
c7071907a641
Use symbol_record_ref instead of names in JIT
Max Brister <max@2bass.com>
parents:
14911
diff
changeset
|
3543 { |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3544 llvm::Value *ret = create_call (call.overload (), call.arguments ()); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3545 call.stash_llvm (ret); |
|
14913
c7071907a641
Use symbol_record_ref instead of names in JIT
Max Brister <max@2bass.com>
parents:
14911
diff
changeset
|
3546 } |
|
c7071907a641
Use symbol_record_ref instead of names in JIT
Max Brister <max@2bass.com>
parents:
14911
diff
changeset
|
3547 |
|
c7071907a641
Use symbol_record_ref instead of names in JIT
Max Brister <max@2bass.com>
parents:
14911
diff
changeset
|
3548 void |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3549 jit_convert::convert_llvm::visit (jit_extract_argument& extract) |
|
14913
c7071907a641
Use symbol_record_ref instead of names in JIT
Max Brister <max@2bass.com>
parents:
14911
diff
changeset
|
3550 { |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3551 llvm::Value *arg = arguments[extract.name ()]; |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3552 assert (arg); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3553 arg = builder.CreateLoad (arg); |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3554 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3555 jit_value *jarg = jthis.create<jit_argument> (jit_typeinfo::get_any (), arg); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3556 extract.stash_llvm (create_call (extract.overload (), jarg)); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3557 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3558 |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3559 void |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3560 jit_convert::convert_llvm::visit (jit_store_argument& store) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3561 { |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3562 llvm::Value *arg_value = create_call (store.overload (), store.result ()); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3563 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3564 llvm::Value *arg = arguments[store.name ()]; |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3565 store.stash_llvm (builder.CreateStore (arg_value, arg)); |
|
14913
c7071907a641
Use symbol_record_ref instead of names in JIT
Max Brister <max@2bass.com>
parents:
14911
diff
changeset
|
3566 } |
|
c7071907a641
Use symbol_record_ref instead of names in JIT
Max Brister <max@2bass.com>
parents:
14911
diff
changeset
|
3567 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3568 void |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3569 jit_convert::convert_llvm::visit (jit_phi& phi) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3570 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3571 // we might not have converted all incoming branches, so we don't |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3572 // set incomming branches now |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3573 llvm::PHINode *node = llvm::PHINode::Create (phi.type_llvm (), |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3574 phi.argument_count ()); |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3575 builder.Insert (node); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3576 phi.stash_llvm (node); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3577 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3578 |
|
14928
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3579 void |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3580 jit_convert::convert_llvm::visit (jit_variable&) |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3581 { |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3582 fail ("ERROR: SSA construction should remove all variables"); |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3583 } |
|
39d52aa37a08
Use standard SSA construction algorithm, and support break/continue
Max Brister <max@2bass.com>
parents:
14925
diff
changeset
|
3584 |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3585 void |
|
14960
c959136f8c3e
Rename jit_check_error to jit_error_check
Max Brister <max@2bass.com>
parents:
14959
diff
changeset
|
3586 jit_convert::convert_llvm::visit (jit_error_check& check) |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3587 { |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3588 llvm::Value *cond = jit_typeinfo::insert_error_check (); |
|
14948
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3589 llvm::Value *br = builder.CreateCondBr (cond, check.successor_llvm (0), |
|
006570a76b90
Cleanup and optimization of JIT
Max Brister <max@2bass.com>
parents:
14946
diff
changeset
|
3590 check.successor_llvm (1)); |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3591 check.stash_llvm (br); |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3592 } |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3593 |
|
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3594 void |
|
14962
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
3595 jit_convert::convert_llvm::visit (jit_assign& assign) |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
3596 { |
|
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
3597 assign.stash_llvm (assign.src ()->to_llvm ()); |
|
14965
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
3598 |
|
14969
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
3599 if (assign.artificial ()) |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
3600 return; |
|
bbeef7b8ea2e
Add support for matrix indexed assignment to JIT
Max Brister <max@2bass.com>
parents:
14968
diff
changeset
|
3601 |
|
14965
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
3602 jit_value *new_value = assign.src (); |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3603 if (isa<jit_assign_base> (new_value)) |
|
14965
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
3604 { |
|
14983
a5f75de0dab1
Rename jit_function to jit_operation
Max Brister <max@2bass.com>
parents:
14978
diff
changeset
|
3605 const jit_operation::overload& ol |
|
14965
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
3606 = jit_typeinfo::get_grab (new_value->type ()); |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
3607 if (ol.function) |
|
14966
b7b647bc4b90
Place releases for temporaries on error
Max Brister <max@2bass.com>
parents:
14965
diff
changeset
|
3608 assign.stash_llvm (create_call (ol, new_value)); |
|
14965
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
3609 } |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
3610 |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
3611 jit_value *overwrite = assign.overwrite (); |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
3612 if (isa<jit_assign_base> (overwrite)) |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
3613 { |
|
14983
a5f75de0dab1
Rename jit_function to jit_operation
Max Brister <max@2bass.com>
parents:
14978
diff
changeset
|
3614 const jit_operation::overload& ol |
|
14965
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
3615 = jit_typeinfo::get_release (overwrite->type ()); |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
3616 if (ol.function) |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
3617 create_call (ol, overwrite); |
|
f2117a963c54
Place grab/release for assignments
Max Brister <max@2bass.com>
parents:
14964
diff
changeset
|
3618 } |
|
14962
90a7a2af2cd5
Keep track of variables after SSA construction
Max Brister <max@2bass.com>
parents:
14961
diff
changeset
|
3619 } |
|
14938
bab44e3ee291
Adding basic error support to JIT
Max Brister <max@2bass.com>
parents:
14937
diff
changeset
|
3620 |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3621 void |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3622 jit_convert::convert_llvm::visit (jit_argument&) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3623 {} |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3624 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3625 llvm::Value * |
|
14983
a5f75de0dab1
Rename jit_function to jit_operation
Max Brister <max@2bass.com>
parents:
14978
diff
changeset
|
3626 jit_convert::convert_llvm::create_call (const jit_operation::overload& ol, |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3627 const std::vector<jit_value *>& jargs) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3628 { |
|
14968
7f60cdfcc0e5
Do not smash stack when passing structures in JIT
Max Brister <max@2bass.com>
parents:
14967
diff
changeset
|
3629 llvm::IRBuilder<> alloca_inserter (prelude, prelude->begin ()); |
|
7f60cdfcc0e5
Do not smash stack when passing structures in JIT
Max Brister <max@2bass.com>
parents:
14967
diff
changeset
|
3630 |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3631 llvm::Function *fun = ol.function; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3632 if (! fun) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3633 fail ("Missing overload"); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3634 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3635 const llvm::Function::ArgumentListType& alist = fun->getArgumentList (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3636 size_t nargs = alist.size (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3637 bool sret = false; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3638 if (nargs != jargs.size ()) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3639 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3640 // first argument is the structure return value |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3641 assert (nargs == jargs.size () + 1); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3642 sret = true; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3643 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3644 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3645 std::vector<llvm::Value *> args (nargs); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3646 llvm::Function::arg_iterator llvm_arg = fun->arg_begin (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3647 if (sret) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3648 { |
|
14968
7f60cdfcc0e5
Do not smash stack when passing structures in JIT
Max Brister <max@2bass.com>
parents:
14967
diff
changeset
|
3649 args[0] = alloca_inserter.CreateAlloca (ol.result->to_llvm ()); |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3650 ++llvm_arg; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3651 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3652 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3653 for (size_t i = 0; i < jargs.size (); ++i, ++llvm_arg) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3654 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3655 llvm::Value *arg = jargs[i]->to_llvm (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3656 llvm::Type *arg_type = arg->getType (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3657 llvm::Type *llvm_arg_type = llvm_arg->getType (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3658 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3659 if (arg_type == llvm_arg_type) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3660 args[i + sret] = arg; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3661 else |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3662 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3663 // pass structure by pointer |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3664 assert (arg_type->getPointerTo () == llvm_arg_type); |
|
14968
7f60cdfcc0e5
Do not smash stack when passing structures in JIT
Max Brister <max@2bass.com>
parents:
14967
diff
changeset
|
3665 llvm::Value *new_arg = alloca_inserter.CreateAlloca (arg_type); |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3666 builder.CreateStore (arg, new_arg); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3667 args[i + sret] = new_arg; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3668 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3669 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3670 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3671 llvm::Value *llvm_call = builder.CreateCall (fun, args); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3672 return sret ? builder.CreateLoad (args[0]) : llvm_call; |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3673 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3674 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3675 llvm::Value * |
|
14983
a5f75de0dab1
Rename jit_function to jit_operation
Max Brister <max@2bass.com>
parents:
14978
diff
changeset
|
3676 jit_convert::convert_llvm::create_call (const jit_operation::overload& ol, |
|
14951
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3677 const std::vector<jit_use>& uses) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3678 { |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3679 std::vector<jit_value *> values (uses.size ()); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3680 for (size_t i = 0; i < uses.size (); ++i) |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3681 values[i] = uses[i].value (); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3682 |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3683 return create_call (ol, values); |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3684 } |
|
4c9fd3e31436
Start of jit support for double matricies
Max Brister <max@2bass.com>
parents:
14949
diff
changeset
|
3685 |
| 14906 | 3686 // -------------------- tree_jit -------------------- |
| 3687 | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3688 tree_jit::tree_jit (void) : module (0), engine (0) |
| 14906 | 3689 { |
| 3690 } | |
| 3691 | |
| 3692 tree_jit::~tree_jit (void) | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3693 {} |
| 14906 | 3694 |
| 3695 bool | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3696 tree_jit::execute (tree_simple_for_command& cmd) |
| 14906 | 3697 { |
| 3698 if (! initialize ()) | |
| 3699 return false; | |
| 3700 | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3701 jit_info *info = cmd.get_info (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3702 if (! info || ! info->match ()) |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3703 { |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3704 delete info; |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3705 info = new jit_info (*this, cmd); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3706 cmd.stash_info (info); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3707 } |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3708 |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3709 return info->execute (); |
| 14906 | 3710 } |
| 3711 | |
| 3712 bool | |
| 3713 tree_jit::initialize (void) | |
| 14903 | 3714 { |
| 14906 | 3715 if (engine) |
| 3716 return true; | |
| 3717 | |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3718 if (! module) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3719 { |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3720 llvm::InitializeNativeTarget (); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3721 module = new llvm::Module ("octave", context); |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3722 } |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3723 |
| 14906 | 3724 // sometimes this fails pre main |
| 3725 engine = llvm::ExecutionEngine::createJIT (module); | |
| 3726 | |
| 3727 if (! engine) | |
| 3728 return false; | |
| 3729 | |
| 3730 module_pass_manager = new llvm::PassManager (); | |
| 3731 module_pass_manager->add (llvm::createAlwaysInlinerPass ()); | |
| 3732 | |
| 3733 pass_manager = new llvm::FunctionPassManager (module); | |
| 3734 pass_manager->add (new llvm::TargetData(*engine->getTargetData ())); | |
| 3735 pass_manager->add (llvm::createBasicAliasAnalysisPass ()); | |
| 3736 pass_manager->add (llvm::createPromoteMemoryToRegisterPass ()); | |
| 3737 pass_manager->add (llvm::createInstructionCombiningPass ()); | |
| 3738 pass_manager->add (llvm::createReassociatePass ()); | |
| 3739 pass_manager->add (llvm::createGVNPass ()); | |
| 3740 pass_manager->add (llvm::createCFGSimplificationPass ()); | |
| 3741 pass_manager->doInitialization (); | |
| 3742 | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3743 jit_typeinfo::initialize (module, engine); |
| 14906 | 3744 |
| 3745 return true; | |
| 3746 } | |
| 3747 | |
| 3748 | |
| 3749 void | |
| 3750 tree_jit::optimize (llvm::Function *fn) | |
| 3751 { | |
| 3752 module_pass_manager->run (*module); | |
| 3753 pass_manager->run (*fn); | |
|
14985
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
3754 |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
3755 #ifdef OCTAVE_JIT_DEBUG |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
3756 std::string error; |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
3757 llvm::raw_fd_ostream fout ("test.bc", error, |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
3758 llvm::raw_fd_ostream::F_Binary); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
3759 llvm::WriteBitcodeToFile (module, fout); |
|
f5925478bc15
More support for complex numbers in JIT
Max Brister <max@2bass.com>
parents:
14984
diff
changeset
|
3760 #endif |
| 14906 | 3761 } |
| 3762 | |
| 3763 // -------------------- jit_info -------------------- | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3764 jit_info::jit_info (tree_jit& tjit, tree& tee) |
|
14955
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
3765 : engine (tjit.get_engine ()), llvm_function (0) |
| 14906 | 3766 { |
| 14903 | 3767 try |
| 3768 { | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3769 jit_convert conv (tjit.get_module (), tee); |
|
14955
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
3770 llvm_function = conv.get_function (); |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3771 arguments = conv.get_arguments (); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3772 bounds = conv.get_bounds (); |
| 14903 | 3773 } |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3774 catch (const jit_fail_exception& e) |
|
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3775 { |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
3776 #ifdef OCTAVE_JIT_DEBUG |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
3777 if (e.known ()) |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3778 std::cout << "jit fail: " << e.what () << std::endl; |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
3779 #endif |
|
14920
51d4b1018efb
For loops compile with new IR
Max Brister <max@2bass.com>
parents:
14918
diff
changeset
|
3780 } |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3781 |
|
14955
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
3782 if (! llvm_function) |
| 14903 | 3783 { |
| 3784 function = 0; | |
| 3785 return; | |
| 3786 } | |
| 3787 | |
|
14955
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
3788 tjit.optimize (llvm_function); |
| 14906 | 3789 |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
3790 #ifdef OCTAVE_JIT_DEBUG |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
3791 std::cout << "-------------------- optimized llvm ir --------------------\n"; |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
3792 llvm::raw_os_ostream llvm_cout (std::cout); |
|
14955
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
3793 llvm_function->print (llvm_cout); |
|
14932
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
3794 std::cout << std::endl; |
|
1f914446157d
Locate and link with LLVM properly
Max Brister <max@2bass.com>
parents:
14928
diff
changeset
|
3795 #endif |
| 14903 | 3796 |
|
14959
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
3797 void *void_fn = engine->getPointerToFunction (llvm_function); |
|
12fd4a62d633
Fix whitespace issues and update documentation
Max Brister <max@2bass.com>
parents:
14958
diff
changeset
|
3798 function = reinterpret_cast<jited_function> (void_fn); |
|
14955
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
3799 } |
|
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
3800 |
|
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
3801 jit_info::~jit_info (void) |
|
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
3802 { |
|
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
3803 if (llvm_function) |
|
609dcc297db5
src/pt-jit.cc (jit_info::~jit_info): New function
Max Brister <max@2bass.com>
parents:
14954
diff
changeset
|
3804 llvm_function->eraseFromParent (); |
| 14903 | 3805 } |
| 3806 | |
| 3807 bool | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3808 jit_info::execute (void) const |
| 14899 | 3809 { |
| 3810 if (! function) | |
| 3811 return false; | |
| 3812 | |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3813 std::vector<octave_base_value *> real_arguments (arguments.size ()); |
|
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
Max Brister <max@2bass.com>
parents:
14915
diff
changeset
|
3814 for (size_t i = 0; i < arguments.size (); ++i) |
| 14899 | 3815 { |
|
14917
232d8ab07932
Rewrite pt-jit.* adding new low level octave IR
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3816 if (arguments[i].second) |
| 14899 | 3817 { |
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3818 octave_value ¤t = symbol_table::varref (arguments[i].first); |
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3819 octave_base_value *obv = current.internal_rep (); |
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3820 obv->grab (); |
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3821 real_arguments[i] = obv; |
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3822 current = octave_value (); |
| 14899 | 3823 } |
| 3824 } | |
| 3825 | |
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3826 function (&real_arguments[0]); |
| 14899 | 3827 |
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3828 for (size_t i = 0; i < arguments.size (); ++i) |
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3829 symbol_table::varref (arguments[i].first) = real_arguments[i]; |
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14910
a8f1e08de8fc
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3830 |
| 14899 | 3831 return true; |
| 3832 } | |
| 14903 | 3833 |
| 3834 bool | |
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3835 jit_info::match (void) const |
| 14903 | 3836 { |
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3837 if (! function) |
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3838 return true; |
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3839 |
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3840 for (size_t i = 0; i < bounds.size (); ++i) |
| 14903 | 3841 { |
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3842 const std::string& arg_name = bounds[i].second; |
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3843 octave_value value = symbol_table::find (arg_name); |
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3844 jit_type *type = jit_typeinfo::type_of (value); |
| 14906 | 3845 |
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3846 // FIXME: Check for a parent relationship |
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3847 if (type != bounds[i].first) |
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3848 return false; |
| 14903 | 3849 } |
| 3850 | |
| 3851 return true; | |
| 3852 } | |
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3853 #endif |