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| 1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 the V8 project authors. All rights reserved. |
| 2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
| 3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
| 4 // met: | 4 // met: |
| 5 // | 5 // |
| 6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
| 7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
| 8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
| 9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
| 10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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| 30 #include "bootstrapper.h" | 30 #include "bootstrapper.h" |
| 31 #include "codegen-inl.h" | 31 #include "codegen-inl.h" |
| 32 #include "debug.h" | 32 #include "debug.h" |
| 33 #include "prettyprinter.h" | 33 #include "prettyprinter.h" |
| 34 #include "scopeinfo.h" | 34 #include "scopeinfo.h" |
| 35 #include "scopes.h" | 35 #include "scopes.h" |
| 36 #include "runtime.h" | 36 #include "runtime.h" |
| 37 | 37 |
| 38 namespace v8 { namespace internal { | 38 namespace v8 { namespace internal { |
| 39 | 39 |
| 40 DEFINE_bool(trace, false, "trace function calls"); | |
| 41 DEFINE_bool(defer_negation, true, "defer negation operation"); | |
| 42 DECLARE_bool(debug_info); | |
| 43 DECLARE_bool(debug_code); | |
| 44 | |
| 45 #ifdef ENABLE_DISASSEMBLER | |
| 46 DEFINE_bool(print_code, false, "print generated code"); | |
| 47 #endif | |
| 48 | |
| 49 #ifdef DEBUG | |
| 50 DECLARE_bool(gc_greedy); | |
| 51 DEFINE_bool(trace_codegen, false, | |
| 52 "print name of functions for which code is generated"); | |
| 53 DEFINE_bool(print_builtin_code, false, "print generated code for builtins"); | |
| 54 DEFINE_bool(print_source, false, "pretty print source code"); | |
| 55 DEFINE_bool(print_builtin_source, false, | |
| 56 "pretty print source code for builtins"); | |
| 57 DEFINE_bool(print_ast, false, "print source AST"); | |
| 58 DEFINE_bool(print_builtin_ast, false, "print source AST for builtins"); | |
| 59 DEFINE_bool(trace_calls, false, "trace calls"); | |
| 60 DEFINE_bool(trace_builtin_calls, false, "trace builtins calls"); | |
| 61 DEFINE_string(stop_at, "", "function name where to insert a breakpoint"); | |
| 62 #endif // DEBUG | |
| 63 | |
| 64 | |
| 65 DEFINE_bool(check_stack, true, | |
| 66 "check stack for overflow, interrupt, breakpoint"); | |
| 67 | |
| 68 #define TOS (Operand(esp, 0)) | 40 #define TOS (Operand(esp, 0)) |
| 69 | 41 |
| 70 | 42 |
| 71 class Ia32CodeGenerator; | 43 class Ia32CodeGenerator; |
| 72 | 44 |
| 73 // Mode to overwrite BinaryExpression values. | 45 // Mode to overwrite BinaryExpression values. |
| 74 enum OverwriteMode { NO_OVERWRITE, OVERWRITE_LEFT, OVERWRITE_RIGHT }; | 46 enum OverwriteMode { NO_OVERWRITE, OVERWRITE_LEFT, OVERWRITE_RIGHT }; |
| 75 | 47 |
| 76 | 48 |
| 77 // ----------------------------------------------------------------------------- | 49 // ----------------------------------------------------------------------------- |
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| 5497 bool is_eval) { | 5469 bool is_eval) { |
| 5498 Handle<Code> code = Ia32CodeGenerator::MakeCode(fun, script, is_eval); | 5470 Handle<Code> code = Ia32CodeGenerator::MakeCode(fun, script, is_eval); |
| 5499 if (!code.is_null()) { | 5471 if (!code.is_null()) { |
| 5500 Counters::total_compiled_code_size.Increment(code->instruction_size()); | 5472 Counters::total_compiled_code_size.Increment(code->instruction_size()); |
| 5501 } | 5473 } |
| 5502 return code; | 5474 return code; |
| 5503 } | 5475 } |
| 5504 | 5476 |
| 5505 | 5477 |
| 5506 } } // namespace v8::internal | 5478 } } // namespace v8::internal |
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