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Issue 1896813003: [turbofan] store block id with instruction (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 8 months ago
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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/instruction-selector.h" 5 #include "src/compiler/instruction-selector.h"
6 6
7 #include <limits> 7 #include <limits>
8 8
9 #include "src/base/adapters.h" 9 #include "src/base/adapters.h"
10 #include "src/compiler/instruction-selector-impl.h" 10 #include "src/compiler/instruction-selector-impl.h"
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80 while (start-- > end) { 80 while (start-- > end) {
81 AddInstruction(instructions_[start]); 81 AddInstruction(instructions_[start]);
82 } 82 }
83 EndBlock(RpoNumber::FromInt(block->rpo_number())); 83 EndBlock(RpoNumber::FromInt(block->rpo_number()));
84 } 84 }
85 #if DEBUG 85 #if DEBUG
86 sequence()->ValidateSSA(); 86 sequence()->ValidateSSA();
87 #endif 87 #endif
88 } 88 }
89 89
90
91 void InstructionSelector::StartBlock(RpoNumber rpo) { 90 void InstructionSelector::StartBlock(RpoNumber rpo) {
92 if (FLAG_turbo_instruction_scheduling && 91 if (FLAG_turbo_instruction_scheduling &&
93 InstructionScheduler::SchedulerSupported()) { 92 InstructionScheduler::SchedulerSupported()) {
94 DCHECK_NOT_NULL(scheduler_); 93 DCHECK_NOT_NULL(scheduler_);
95 scheduler_->StartBlock(rpo); 94 scheduler_->StartBlock(rpo);
96 } else { 95 } else {
97 sequence()->StartBlock(rpo); 96 sequence()->StartBlock(rpo);
98 } 97 }
99 } 98 }
100 99
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1807 return new (instruction_zone()) FrameStateDescriptor( 1806 return new (instruction_zone()) FrameStateDescriptor(
1808 instruction_zone(), state_info.type(), state_info.bailout_id(), 1807 instruction_zone(), state_info.type(), state_info.bailout_id(),
1809 state_info.state_combine(), parameters, locals, stack, 1808 state_info.state_combine(), parameters, locals, stack,
1810 state_info.shared_info(), outer_state); 1809 state_info.shared_info(), outer_state);
1811 } 1810 }
1812 1811
1813 1812
1814 } // namespace compiler 1813 } // namespace compiler
1815 } // namespace internal 1814 } // namespace internal
1816 } // namespace v8 1815 } // namespace v8
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