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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/pipeline.h" | 5 #include "src/compiler/pipeline.h" |
6 | 6 |
7 #include <fstream> // NOLINT(readability/streams) | 7 #include <fstream> // NOLINT(readability/streams) |
8 #include <memory> | 8 #include <memory> |
9 #include <sstream> | 9 #include <sstream> |
10 | 10 |
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539 std::unique_ptr<PipelineStatistics> pipeline_statistics_; | 539 std::unique_ptr<PipelineStatistics> pipeline_statistics_; |
540 PipelineData data_; | 540 PipelineData data_; |
541 PipelineImpl pipeline_; | 541 PipelineImpl pipeline_; |
542 Linkage* linkage_; | 542 Linkage* linkage_; |
543 | 543 |
544 DISALLOW_COPY_AND_ASSIGN(PipelineCompilationJob); | 544 DISALLOW_COPY_AND_ASSIGN(PipelineCompilationJob); |
545 }; | 545 }; |
546 | 546 |
547 PipelineCompilationJob::Status PipelineCompilationJob::PrepareJobImpl() { | 547 PipelineCompilationJob::Status PipelineCompilationJob::PrepareJobImpl() { |
548 if (info()->shared_info()->asm_function()) { | 548 if (info()->shared_info()->asm_function()) { |
549 if (info()->osr_frame()) info()->MarkAsFrameSpecializing(); | 549 if (info()->osr_frame() && !info()->is_optimizing_from_bytecode()) { |
| 550 info()->MarkAsFrameSpecializing(); |
| 551 } |
550 info()->MarkAsFunctionContextSpecializing(); | 552 info()->MarkAsFunctionContextSpecializing(); |
551 } else { | 553 } else { |
552 if (!FLAG_always_opt) { | 554 if (!FLAG_always_opt) { |
553 info()->MarkAsBailoutOnUninitialized(); | 555 info()->MarkAsBailoutOnUninitialized(); |
554 } | 556 } |
555 if (FLAG_turbo_loop_peeling) { | 557 if (FLAG_turbo_loop_peeling) { |
556 info()->MarkAsLoopPeelingEnabled(); | 558 info()->MarkAsLoopPeelingEnabled(); |
557 } | 559 } |
558 } | 560 } |
559 if (info()->is_optimizing_from_bytecode() || | 561 if (info()->is_optimizing_from_bytecode() || |
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1948 data->DeleteRegisterAllocationZone(); | 1950 data->DeleteRegisterAllocationZone(); |
1949 } | 1951 } |
1950 | 1952 |
1951 CompilationInfo* PipelineImpl::info() const { return data_->info(); } | 1953 CompilationInfo* PipelineImpl::info() const { return data_->info(); } |
1952 | 1954 |
1953 Isolate* PipelineImpl::isolate() const { return info()->isolate(); } | 1955 Isolate* PipelineImpl::isolate() const { return info()->isolate(); } |
1954 | 1956 |
1955 } // namespace compiler | 1957 } // namespace compiler |
1956 } // namespace internal | 1958 } // namespace internal |
1957 } // namespace v8 | 1959 } // namespace v8 |
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