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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/compiler/code-generator.h" | 5 #include "src/compiler/code-generator.h" |
6 #include "src/compilation-info.h" | 6 #include "src/compilation-info.h" |
7 #include "src/compiler/code-generator-impl.h" | 7 #include "src/compiler/code-generator-impl.h" |
8 #include "src/compiler/gap-resolver.h" | 8 #include "src/compiler/gap-resolver.h" |
9 #include "src/compiler/node-matchers.h" | 9 #include "src/compiler/node-matchers.h" |
10 #include "src/compiler/osr.h" | 10 #include "src/compiler/osr.h" |
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2200 } | 2200 } |
2201 | 2201 |
2202 CodeGenerator::CodeGenResult CodeGenerator::AssembleDeoptimizerCall( | 2202 CodeGenerator::CodeGenResult CodeGenerator::AssembleDeoptimizerCall( |
2203 int deoptimization_id, Deoptimizer::BailoutType bailout_type, | 2203 int deoptimization_id, Deoptimizer::BailoutType bailout_type, |
2204 SourcePosition pos) { | 2204 SourcePosition pos) { |
2205 Address deopt_entry = Deoptimizer::GetDeoptimizationEntry( | 2205 Address deopt_entry = Deoptimizer::GetDeoptimizationEntry( |
2206 isolate(), deoptimization_id, bailout_type); | 2206 isolate(), deoptimization_id, bailout_type); |
2207 if (deopt_entry == nullptr) return kTooManyDeoptimizationBailouts; | 2207 if (deopt_entry == nullptr) return kTooManyDeoptimizationBailouts; |
2208 DeoptimizeReason deoptimization_reason = | 2208 DeoptimizeReason deoptimization_reason = |
2209 GetDeoptimizationReason(deoptimization_id); | 2209 GetDeoptimizationReason(deoptimization_id); |
2210 __ RecordDeoptReason(deoptimization_reason, pos.raw(), deoptimization_id); | 2210 __ RecordDeoptReason(deoptimization_reason, pos, deoptimization_id); |
2211 __ Call(deopt_entry, RelocInfo::RUNTIME_ENTRY); | 2211 __ Call(deopt_entry, RelocInfo::RUNTIME_ENTRY); |
2212 return kSuccess; | 2212 return kSuccess; |
2213 } | 2213 } |
2214 | 2214 |
2215 void CodeGenerator::FinishFrame(Frame* frame) { | 2215 void CodeGenerator::FinishFrame(Frame* frame) { |
2216 CallDescriptor* descriptor = linkage()->GetIncomingDescriptor(); | 2216 CallDescriptor* descriptor = linkage()->GetIncomingDescriptor(); |
2217 | 2217 |
2218 const RegList saves_fpu = descriptor->CalleeSavedFPRegisters(); | 2218 const RegList saves_fpu = descriptor->CalleeSavedFPRegisters(); |
2219 if (saves_fpu != 0) { | 2219 if (saves_fpu != 0) { |
2220 int count = base::bits::CountPopulation32(saves_fpu); | 2220 int count = base::bits::CountPopulation32(saves_fpu); |
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2540 padding_size -= v8::internal::Assembler::kInstrSize; | 2540 padding_size -= v8::internal::Assembler::kInstrSize; |
2541 } | 2541 } |
2542 } | 2542 } |
2543 } | 2543 } |
2544 | 2544 |
2545 #undef __ | 2545 #undef __ |
2546 | 2546 |
2547 } // namespace compiler | 2547 } // namespace compiler |
2548 } // namespace internal | 2548 } // namespace internal |
2549 } // namespace v8 | 2549 } // namespace v8 |
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