Mercurial > octave
annotate src/pt-loop.cc @ 14906:3f81e8b42955
JIT for loops over ranges
* src/pt-eval.cc (tree_evaluator::visit_statment): Removed jit.
(tree_evaluator::visit_simple_for_command): Added jit.
* src/pt-jit.cc: Implement JIT of range based for loops.
* src/pt-jit.h: Implement JI of range based for loops.
* src/pt-loop.h (tree_simple_for_command::get_info,
tree_simple_for_command::stash_info): New functions.
* src/pt-loop.cc (tree_simple_for_command::~tree_simple_for_command):
Delete stashed info.
author | Max Brister <max@2bass.com> |
---|---|
date | Thu, 17 May 2012 16:07:21 -0600 |
parents | 72c96de7a403 |
children | 51d4b1018efb |
rev | line source |
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2982 | 1 /* |
2 | |
14138
72c96de7a403
maint: update copyright notices for 2012
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3 Copyright (C) 1996-2012 John W. Eaton |
2982 | 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 | |
7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
10 option) any later version. | |
2982 | 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 | |
7016 | 18 along with Octave; see the file COPYING. If not, see |
19 <http://www.gnu.org/licenses/>. | |
2982 | 20 |
21 */ | |
22 | |
23 #ifdef HAVE_CONFIG_H | |
24 #include <config.h> | |
25 #endif | |
26 | |
4153 | 27 #include "quit.h" |
28 | |
2982 | 29 #include "error.h" |
30 #include "gripes.h" | |
31 #include "oct-map.h" | |
32 #include "oct-lvalue.h" | |
33 #include "ov.h" | |
34 #include "pt-arg-list.h" | |
3770 | 35 #include "pt-bp.h" |
2982 | 36 #include "pt-cmd.h" |
37 #include "pt-exp.h" | |
14906 | 38 #include "pt-jit.h" |
2985 | 39 #include "pt-jump.h" |
2982 | 40 #include "pt-loop.h" |
41 #include "pt-stmt.h" | |
42 #include "pt-walk.h" | |
3877 | 43 #include "unwind-prot.h" |
44 | |
2982 | 45 // While. |
46 | |
47 tree_while_command::~tree_while_command (void) | |
48 { | |
49 delete expr; | |
50 delete list; | |
3665 | 51 delete lead_comm; |
52 delete trail_comm; | |
2982 | 53 } |
54 | |
5861 | 55 tree_command * |
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56 tree_while_command::dup (symbol_table::scope_id scope, |
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57 symbol_table::context_id context) const |
5861 | 58 { |
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59 return new tree_while_command (expr ? expr->dup (scope, context) : 0, |
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60 list ? list->dup (scope, context) : 0, |
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61 lead_comm ? lead_comm->dup () : 0, |
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62 trail_comm ? trail_comm->dup (): 0, |
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63 line (), column ()); |
5861 | 64 } |
65 | |
2982 | 66 void |
67 tree_while_command::accept (tree_walker& tw) | |
68 { | |
69 tw.visit_while_command (*this); | |
70 } | |
71 | |
3484 | 72 // Do-Until |
73 | |
5861 | 74 tree_command * |
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75 tree_do_until_command::dup (symbol_table::scope_id scope, |
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76 symbol_table::context_id context) const |
5861 | 77 { |
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78 return new tree_do_until_command (expr ? expr->dup (scope, context) : 0, |
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79 list ? list->dup (scope, context) : 0, |
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80 lead_comm ? lead_comm->dup () : 0, |
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81 trail_comm ? trail_comm->dup (): 0, |
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82 line (), column ()); |
5861 | 83 } |
84 | |
3484 | 85 void |
86 tree_do_until_command::accept (tree_walker& tw) | |
87 { | |
88 tw.visit_do_until_command (*this); | |
89 } | |
90 | |
2982 | 91 // For. |
92 | |
93 tree_simple_for_command::~tree_simple_for_command (void) | |
94 { | |
13970 | 95 delete lhs; |
2982 | 96 delete expr; |
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97 delete maxproc; |
2982 | 98 delete list; |
3665 | 99 delete lead_comm; |
100 delete trail_comm; | |
14906 | 101 |
102 for (compiled_map::iterator iter = compiled.begin (); iter != compiled.end (); | |
103 ++iter) | |
104 delete iter->second; | |
2982 | 105 } |
106 | |
5861 | 107 tree_command * |
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108 tree_simple_for_command::dup (symbol_table::scope_id scope, |
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109 symbol_table::context_id context) const |
5861 | 110 { |
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111 return new tree_simple_for_command |
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112 (parallel, lhs ? lhs->dup (scope, context) : 0, |
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113 expr ? expr->dup (scope, context) : 0, |
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114 maxproc ? maxproc->dup (scope, context) : 0, |
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115 list ? list->dup (scope, context) : 0, |
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parents:
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116 lead_comm ? lead_comm->dup () : 0, |
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parents:
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117 trail_comm ? trail_comm->dup () : 0, line (), column ()); |
5861 | 118 } |
119 | |
2982 | 120 void |
121 tree_simple_for_command::accept (tree_walker& tw) | |
122 { | |
123 tw.visit_simple_for_command (*this); | |
124 } | |
125 | |
126 tree_complex_for_command::~tree_complex_for_command (void) | |
127 { | |
13970 | 128 delete lhs; |
2982 | 129 delete expr; |
130 delete list; | |
3665 | 131 delete lead_comm; |
132 delete trail_comm; | |
2982 | 133 } |
134 | |
5861 | 135 tree_command * |
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136 tree_complex_for_command::dup (symbol_table::scope_id scope, |
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137 symbol_table::context_id context) const |
5861 | 138 { |
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139 return new tree_complex_for_command (lhs ? lhs->dup (scope, context) : 0, |
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140 expr ? expr->dup (scope, context) : 0, |
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141 list ? list->dup (scope, context) : 0, |
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142 lead_comm ? lead_comm->dup () : 0, |
57a59eae83cc
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parents:
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143 trail_comm ? trail_comm->dup () : 0, |
57a59eae83cc
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parents:
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144 line (), column ()); |
5861 | 145 } |
146 | |
2982 | 147 void |
148 tree_complex_for_command::accept (tree_walker& tw) | |
149 { | |
150 tw.visit_complex_for_command (*this); | |
151 } |