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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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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77 | 77 |
78 #define __ masm()-> | 78 #define __ masm()-> |
79 | 79 |
80 bool LCodeGen::GenerateCode() { | 80 bool LCodeGen::GenerateCode() { |
81 HPhase phase("Code generation", chunk()); | 81 HPhase phase("Code generation", chunk()); |
82 ASSERT(is_unused()); | 82 ASSERT(is_unused()); |
83 status_ = GENERATING; | 83 status_ = GENERATING; |
84 | 84 |
85 // Open a frame scope to indicate that there is a frame on the stack. The | 85 // Open a frame scope to indicate that there is a frame on the stack. The |
86 // MANUAL indicates that the scope shouldn't actually generate code to set up | 86 // MANUAL indicates that the scope shouldn't actually generate code to set up |
87 // the frame (that is done in GeneatePrologue). | 87 // the frame (that is done in GeneratePrologue). |
88 FrameScope frame_scope(masm_, StackFrame::MANUAL); | 88 FrameScope frame_scope(masm_, StackFrame::MANUAL); |
89 | 89 |
90 return GeneratePrologue() && | 90 return GeneratePrologue() && |
91 GenerateBody() && | 91 GenerateBody() && |
92 GenerateDeferredCode() && | 92 GenerateDeferredCode() && |
93 GenerateJumpTable() && | 93 GenerateJumpTable() && |
94 GenerateSafepointTable(); | 94 GenerateSafepointTable(); |
95 } | 95 } |
96 | 96 |
97 | 97 |
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4154 RegisterEnvironmentForDeoptimization(environment); | 4154 RegisterEnvironmentForDeoptimization(environment); |
4155 ASSERT(osr_pc_offset_ == -1); | 4155 ASSERT(osr_pc_offset_ == -1); |
4156 osr_pc_offset_ = masm()->pc_offset(); | 4156 osr_pc_offset_ = masm()->pc_offset(); |
4157 } | 4157 } |
4158 | 4158 |
4159 #undef __ | 4159 #undef __ |
4160 | 4160 |
4161 } } // namespace v8::internal | 4161 } } // namespace v8::internal |
4162 | 4162 |
4163 #endif // V8_TARGET_ARCH_X64 | 4163 #endif // V8_TARGET_ARCH_X64 |
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