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| 1 // Copyright 2007-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2007-2008 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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| 71 } | 71 } |
| 72 | 72 |
| 73 | 73 |
| 74 // Generate the code. Takes a function literal, generates code for it, assemble | 74 // Generate the code. Takes a function literal, generates code for it, assemble |
| 75 // all the pieces into a Code object. This function is only to be called by | 75 // all the pieces into a Code object. This function is only to be called by |
| 76 // the compiler.cc code. | 76 // the compiler.cc code. |
| 77 Handle<Code> CodeGenerator::MakeCode(FunctionLiteral* flit, | 77 Handle<Code> CodeGenerator::MakeCode(FunctionLiteral* flit, |
| 78 Handle<Script> script, | 78 Handle<Script> script, |
| 79 bool is_eval) { | 79 bool is_eval) { |
| 80 #ifdef ENABLE_DISASSEMBLER | 80 #ifdef ENABLE_DISASSEMBLER |
| 81 bool print_code = FLAG_print_code && !Bootstrapper::IsActive(); | 81 bool print_code = Bootstrapper::IsActive() |
| 82 ? FLAG_print_builtin_code |
| 83 : FLAG_print_code; |
| 82 #endif | 84 #endif |
| 83 | 85 |
| 84 #ifdef DEBUG | 86 #ifdef DEBUG |
| 85 bool print_source = false; | 87 bool print_source = false; |
| 86 bool print_ast = false; | 88 bool print_ast = false; |
| 87 const char* ftype; | 89 const char* ftype; |
| 88 | 90 |
| 89 if (Bootstrapper::IsActive()) { | 91 if (Bootstrapper::IsActive()) { |
| 90 print_source = FLAG_print_builtin_source; | 92 print_source = FLAG_print_builtin_source; |
| 91 print_ast = FLAG_print_builtin_ast; | 93 print_ast = FLAG_print_builtin_ast; |
| 92 print_code = FLAG_print_builtin_code; | |
| 93 ftype = "builtin"; | 94 ftype = "builtin"; |
| 94 } else { | 95 } else { |
| 95 print_source = FLAG_print_source; | 96 print_source = FLAG_print_source; |
| 96 print_ast = FLAG_print_ast; | 97 print_ast = FLAG_print_ast; |
| 97 ftype = "user-defined"; | 98 ftype = "user-defined"; |
| 98 } | 99 } |
| 99 | 100 |
| 100 if (FLAG_trace_codegen || print_source || print_ast) { | 101 if (FLAG_trace_codegen || print_source || print_ast) { |
| 101 PrintF("*** Generate code for %s function: ", ftype); | 102 PrintF("*** Generate code for %s function: ", ftype); |
| 102 flit->name()->ShortPrint(); | 103 flit->name()->ShortPrint(); |
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| 476 void ArgumentsAccessStub::Generate(MacroAssembler* masm) { | 477 void ArgumentsAccessStub::Generate(MacroAssembler* masm) { |
| 477 switch (type_) { | 478 switch (type_) { |
| 478 case READ_LENGTH: GenerateReadLength(masm); break; | 479 case READ_LENGTH: GenerateReadLength(masm); break; |
| 479 case READ_ELEMENT: GenerateReadElement(masm); break; | 480 case READ_ELEMENT: GenerateReadElement(masm); break; |
| 480 case NEW_OBJECT: GenerateNewObject(masm); break; | 481 case NEW_OBJECT: GenerateNewObject(masm); break; |
| 481 } | 482 } |
| 482 } | 483 } |
| 483 | 484 |
| 484 | 485 |
| 485 } } // namespace v8::internal | 486 } } // namespace v8::internal |
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