Mercurial > octave-nkf
diff src/jit-ir.h @ 15056:bc32288f4a42
Support the end keyword for one dimentional indexing in JIT.
* src/jit-ir.cc (jit_magic_end): New class.
* src/jit-ir.h (jit_magic_end): New class.
(jit_instruction::jit_instruction): New overload.
* src/jit-typeinfo.cc (jit_function::call): Throw jit_fail_exception if invalid.
(jit_typeinfo::jit_typeinfo): Initialize end_fn.
* src/jit-typeinfo.h (jit_typeinfo::end): New function.
* src/pt-jit.cc (jit_convert::visit_identifier): Handle magic_end.
(jit_convert::resolve): Keep track of end context.
(jit_convert::convert_llvm::visit): New overload.
* src/pt-jit.h (jit_convert): Add end_context.
| author | Max Brister <max@2bass.com> |
|---|---|
| date | Mon, 30 Jul 2012 13:05:29 -0500 |
| parents | 005cb78e1dd1 |
| children | df4538e3b50b |
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--- a/src/jit-ir.h Mon Jul 30 16:23:52 2012 +0100 +++ b/src/jit-ir.h Mon Jul 30 13:05:29 2012 -0500 @@ -46,7 +46,8 @@ JIT_METH(variable); \ JIT_METH(error_check); \ JIT_METH(assign) \ - JIT_METH(argument) + JIT_METH(argument) \ + JIT_METH(magic_end) #define JIT_VISIT_IR_CONST \ JIT_METH(const_bool); \ @@ -256,6 +257,14 @@ #undef STASH_ARG #undef JIT_INSTRUCTION_CTOR + jit_instruction (const std::vector<jit_value *>& aarguments) + : already_infered (aarguments.size ()), marguments (aarguments.size ()), + mid (next_id ()), mparent (0) + { + for (size_t i = 0; i < aarguments.size (); ++i) + stash_argument (i, aarguments[i]); + } + static void reset_ids (void) { next_id (true); @@ -1137,6 +1146,34 @@ } }; +// for now only handles the 1D case +class +jit_magic_end : public jit_instruction +{ +public: + jit_magic_end (const std::vector<jit_value *>& context) + : jit_instruction (context) + {} + + const jit_function& overload () const; + + jit_value *resolve_context (void) const; + + virtual bool infer (void); + + virtual std::ostream& short_print (std::ostream& os) const + { + return os << "magic_end"; + } + + virtual std::ostream& print (std::ostream& os, size_t indent = 0) const + { + return short_print (print_indent (os, indent)); + } + + JIT_VALUE_ACCEPT; +}; + class jit_extract_argument : public jit_assign_base {