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Issue 2683203002: Revert of [compiler] Pass deoptimization_kind through DeoptimizeParameters and FlagsContinuation (Closed)
Patch Set: Created 3 years, 10 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/common-operator.h" 5 #include "src/compiler/common-operator.h"
6 #include "src/compiler/graph.h" 6 #include "src/compiler/graph.h"
7 #include "src/compiler/instruction.h" 7 #include "src/compiler/instruction.h"
8 #include "src/compiler/schedule.h" 8 #include "src/compiler/schedule.h"
9 #include "src/compiler/state-values-utils.h" 9 #include "src/compiler/state-values-utils.h"
10 10
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919 representations_.resize(VirtualRegisterCount(), DefaultRepresentation()); 919 representations_.resize(VirtualRegisterCount(), DefaultRepresentation());
920 } 920 }
921 rep = FilterRepresentation(rep); 921 rep = FilterRepresentation(rep);
922 DCHECK_IMPLIES(representations_[virtual_register] != rep, 922 DCHECK_IMPLIES(representations_[virtual_register] != rep,
923 representations_[virtual_register] == DefaultRepresentation()); 923 representations_[virtual_register] == DefaultRepresentation());
924 representations_[virtual_register] = rep; 924 representations_[virtual_register] = rep;
925 representation_mask_ |= 1 << static_cast<int>(rep); 925 representation_mask_ |= 1 << static_cast<int>(rep);
926 } 926 }
927 927
928 int InstructionSequence::AddDeoptimizationEntry( 928 int InstructionSequence::AddDeoptimizationEntry(
929 FrameStateDescriptor* descriptor, DeoptimizeKind kind, 929 FrameStateDescriptor* descriptor, DeoptimizeReason reason) {
930 DeoptimizeReason reason) {
931 int deoptimization_id = static_cast<int>(deoptimization_entries_.size()); 930 int deoptimization_id = static_cast<int>(deoptimization_entries_.size());
932 deoptimization_entries_.push_back( 931 deoptimization_entries_.push_back(DeoptimizationEntry(descriptor, reason));
933 DeoptimizationEntry(descriptor, kind, reason));
934 return deoptimization_id; 932 return deoptimization_id;
935 } 933 }
936 934
937 DeoptimizationEntry const& InstructionSequence::GetDeoptimizationEntry( 935 DeoptimizationEntry const& InstructionSequence::GetDeoptimizationEntry(
938 int state_id) { 936 int state_id) {
939 return deoptimization_entries_[state_id]; 937 return deoptimization_entries_[state_id];
940 } 938 }
941 939
942 940
943 RpoNumber InstructionSequence::InputRpo(Instruction* instr, size_t index) { 941 RpoNumber InstructionSequence::InputRpo(Instruction* instr, size_t index) {
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1088 for (int i = 0; i < code.InstructionBlockCount(); i++) { 1086 for (int i = 0; i < code.InstructionBlockCount(); i++) {
1089 printable_block.block_ = code.InstructionBlockAt(RpoNumber::FromInt(i)); 1087 printable_block.block_ = code.InstructionBlockAt(RpoNumber::FromInt(i));
1090 os << printable_block; 1088 os << printable_block;
1091 } 1089 }
1092 return os; 1090 return os;
1093 } 1091 }
1094 1092
1095 } // namespace compiler 1093 } // namespace compiler
1096 } // namespace internal 1094 } // namespace internal
1097 } // namespace v8 1095 } // namespace v8
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