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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 | 6 |
7 #include "src/arm64/frames-arm64.h" | 7 #include "src/arm64/frames-arm64.h" |
8 #include "src/arm64/macro-assembler-arm64.h" | 8 #include "src/arm64/macro-assembler-arm64.h" |
9 #include "src/compilation-info.h" | 9 #include "src/compilation-info.h" |
10 #include "src/compiler/code-generator-impl.h" | 10 #include "src/compiler/code-generator-impl.h" |
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1752 } | 1752 } |
1753 | 1753 |
1754 CodeGenerator::CodeGenResult CodeGenerator::AssembleDeoptimizerCall( | 1754 CodeGenerator::CodeGenResult CodeGenerator::AssembleDeoptimizerCall( |
1755 int deoptimization_id, Deoptimizer::BailoutType bailout_type, | 1755 int deoptimization_id, Deoptimizer::BailoutType bailout_type, |
1756 SourcePosition pos) { | 1756 SourcePosition pos) { |
1757 Address deopt_entry = Deoptimizer::GetDeoptimizationEntry( | 1757 Address deopt_entry = Deoptimizer::GetDeoptimizationEntry( |
1758 isolate(), deoptimization_id, bailout_type); | 1758 isolate(), deoptimization_id, bailout_type); |
1759 if (deopt_entry == nullptr) return kTooManyDeoptimizationBailouts; | 1759 if (deopt_entry == nullptr) return kTooManyDeoptimizationBailouts; |
1760 DeoptimizeReason deoptimization_reason = | 1760 DeoptimizeReason deoptimization_reason = |
1761 GetDeoptimizationReason(deoptimization_id); | 1761 GetDeoptimizationReason(deoptimization_id); |
1762 __ RecordDeoptReason(deoptimization_reason, pos.raw(), deoptimization_id); | 1762 __ RecordDeoptReason(deoptimization_reason, pos, deoptimization_id); |
1763 __ Call(deopt_entry, RelocInfo::RUNTIME_ENTRY); | 1763 __ Call(deopt_entry, RelocInfo::RUNTIME_ENTRY); |
1764 return kSuccess; | 1764 return kSuccess; |
1765 } | 1765 } |
1766 | 1766 |
1767 void CodeGenerator::FinishFrame(Frame* frame) { | 1767 void CodeGenerator::FinishFrame(Frame* frame) { |
1768 frame->AlignFrame(16); | 1768 frame->AlignFrame(16); |
1769 CallDescriptor* descriptor = linkage()->GetIncomingDescriptor(); | 1769 CallDescriptor* descriptor = linkage()->GetIncomingDescriptor(); |
1770 | 1770 |
1771 if (descriptor->UseNativeStack() || descriptor->IsCFunctionCall()) { | 1771 if (descriptor->UseNativeStack() || descriptor->IsCFunctionCall()) { |
1772 __ SetStackPointer(csp); | 1772 __ SetStackPointer(csp); |
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2088 padding_size -= kInstructionSize; | 2088 padding_size -= kInstructionSize; |
2089 } | 2089 } |
2090 } | 2090 } |
2091 } | 2091 } |
2092 | 2092 |
2093 #undef __ | 2093 #undef __ |
2094 | 2094 |
2095 } // namespace compiler | 2095 } // namespace compiler |
2096 } // namespace internal | 2096 } // namespace internal |
2097 } // namespace v8 | 2097 } // namespace v8 |
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