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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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446 SafepointMode safepoint_mode, | 446 SafepointMode safepoint_mode, |
447 int argc) { | 447 int argc) { |
448 ASSERT(instr != NULL); | 448 ASSERT(instr != NULL); |
449 LPointerMap* pointers = instr->pointer_map(); | 449 LPointerMap* pointers = instr->pointer_map(); |
450 RecordPosition(pointers->position()); | 450 RecordPosition(pointers->position()); |
451 __ call(code, mode); | 451 __ call(code, mode); |
452 RegisterLazyDeoptimization(instr, safepoint_mode, argc); | 452 RegisterLazyDeoptimization(instr, safepoint_mode, argc); |
453 | 453 |
454 // Signal that we don't inline smi code before these stubs in the | 454 // Signal that we don't inline smi code before these stubs in the |
455 // optimizing code generator. | 455 // optimizing code generator. |
456 if (code->kind() == Code::TYPE_RECORDING_BINARY_OP_IC || | 456 if (code->kind() == Code::BINARY_OP_IC || |
457 code->kind() == Code::COMPARE_IC) { | 457 code->kind() == Code::COMPARE_IC) { |
458 __ nop(); | 458 __ nop(); |
459 } | 459 } |
460 } | 460 } |
461 | 461 |
462 | 462 |
463 void LCodeGen::CallCode(Handle<Code> code, | 463 void LCodeGen::CallCode(Handle<Code> code, |
464 RelocInfo::Mode mode, | 464 RelocInfo::Mode mode, |
465 LInstruction* instr) { | 465 LInstruction* instr) { |
466 CallCodeGeneric(code, mode, instr, RECORD_SIMPLE_SAFEPOINT, 0); | 466 CallCodeGeneric(code, mode, instr, RECORD_SIMPLE_SAFEPOINT, 0); |
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1287 break; | 1287 break; |
1288 } | 1288 } |
1289 } | 1289 } |
1290 | 1290 |
1291 | 1291 |
1292 void LCodeGen::DoArithmeticT(LArithmeticT* instr) { | 1292 void LCodeGen::DoArithmeticT(LArithmeticT* instr) { |
1293 ASSERT(ToRegister(instr->InputAt(0)).is(rdx)); | 1293 ASSERT(ToRegister(instr->InputAt(0)).is(rdx)); |
1294 ASSERT(ToRegister(instr->InputAt(1)).is(rax)); | 1294 ASSERT(ToRegister(instr->InputAt(1)).is(rax)); |
1295 ASSERT(ToRegister(instr->result()).is(rax)); | 1295 ASSERT(ToRegister(instr->result()).is(rax)); |
1296 | 1296 |
1297 TypeRecordingBinaryOpStub stub(instr->op(), NO_OVERWRITE); | 1297 BinaryOpStub stub(instr->op(), NO_OVERWRITE); |
1298 CallCode(stub.GetCode(), RelocInfo::CODE_TARGET, instr); | 1298 CallCode(stub.GetCode(), RelocInfo::CODE_TARGET, instr); |
1299 } | 1299 } |
1300 | 1300 |
1301 | 1301 |
1302 int LCodeGen::GetNextEmittedBlock(int block) { | 1302 int LCodeGen::GetNextEmittedBlock(int block) { |
1303 for (int i = block + 1; i < graph()->blocks()->length(); ++i) { | 1303 for (int i = block + 1; i < graph()->blocks()->length(); ++i) { |
1304 LLabel* label = chunk_->GetLabel(i); | 1304 LLabel* label = chunk_->GetLabel(i); |
1305 if (!label->HasReplacement()) return i; | 1305 if (!label->HasReplacement()) return i; |
1306 } | 1306 } |
1307 return -1; | 1307 return -1; |
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4236 RegisterEnvironmentForDeoptimization(environment); | 4236 RegisterEnvironmentForDeoptimization(environment); |
4237 ASSERT(osr_pc_offset_ == -1); | 4237 ASSERT(osr_pc_offset_ == -1); |
4238 osr_pc_offset_ = masm()->pc_offset(); | 4238 osr_pc_offset_ = masm()->pc_offset(); |
4239 } | 4239 } |
4240 | 4240 |
4241 #undef __ | 4241 #undef __ |
4242 | 4242 |
4243 } } // namespace v8::internal | 4243 } } // namespace v8::internal |
4244 | 4244 |
4245 #endif // V8_TARGET_ARCH_X64 | 4245 #endif // V8_TARGET_ARCH_X64 |
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