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Side by Side Diff: src/compiler/machine-graph-verifier.cc

Issue 2799863002: [Atomics] use TFJ builtins for atomic add, sub, and, or, and xor (Closed)
Patch Set: [Atomics] use TFJ builtins for atomic add, sub, and, or, and xor Created 3 years, 8 months ago
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« src/builtins/builtins-sharedarraybuffer-gen.cc ('K') | « src/compiler/instruction-selector.cc ('k') | src/compiler/machine-operator.h » ('j') | no next file with comments »
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1 // Copyright 2016 the V8 project authors. All rights reserved. 1 // Copyright 2016 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/machine-graph-verifier.h" 5 #include "src/compiler/machine-graph-verifier.h"
6 6
7 #include "src/compiler/common-operator.h" 7 #include "src/compiler/common-operator.h"
8 #include "src/compiler/graph.h" 8 #include "src/compiler/graph.h"
9 #include "src/compiler/linkage.h" 9 #include "src/compiler/linkage.h"
10 #include "src/compiler/machine-operator.h" 10 #include "src/compiler/machine-operator.h"
(...skipping 131 matching lines...) Expand 10 before | Expand all | Expand 10 after
142 representation_vector_[node->id()] = 142 representation_vector_[node->id()] =
143 MachineRepresentation::kTagged; 143 MachineRepresentation::kTagged;
144 } 144 }
145 break; 145 break;
146 } 146 }
147 case IrOpcode::kAtomicStore: 147 case IrOpcode::kAtomicStore:
148 representation_vector_[node->id()] = 148 representation_vector_[node->id()] =
149 PromoteRepresentation(AtomicStoreRepresentationOf(node->op())); 149 PromoteRepresentation(AtomicStoreRepresentationOf(node->op()));
150 break; 150 break;
151 case IrOpcode::kAtomicExchange: 151 case IrOpcode::kAtomicExchange:
152 case IrOpcode::kAtomicCompareExchange:
153 case IrOpcode::kAtomicAdd:
154 case IrOpcode::kAtomicSub:
155 case IrOpcode::kAtomicAnd:
156 case IrOpcode::kAtomicOr:
157 case IrOpcode::kAtomicXor:
152 representation_vector_[node->id()] = PromoteRepresentation( 158 representation_vector_[node->id()] = PromoteRepresentation(
153 AtomicExchangeRepresentationOf(node->op()).representation()); 159 AtomicOpRepresentationOf(node->op()).representation());
154 break;
155 case IrOpcode::kAtomicCompareExchange:
156 representation_vector_[node->id()] = PromoteRepresentation(
157 AtomicCompareExchangeRepresentationOf(node->op())
158 .representation());
159 break; 160 break;
160 case IrOpcode::kStore: 161 case IrOpcode::kStore:
161 case IrOpcode::kProtectedStore: 162 case IrOpcode::kProtectedStore:
162 representation_vector_[node->id()] = PromoteRepresentation( 163 representation_vector_[node->id()] = PromoteRepresentation(
163 StoreRepresentationOf(node->op()).representation()); 164 StoreRepresentationOf(node->op()).representation());
164 break; 165 break;
165 case IrOpcode::kCheckedStore: 166 case IrOpcode::kCheckedStore:
166 representation_vector_[node->id()] = 167 representation_vector_[node->id()] =
167 PromoteRepresentation(CheckedStoreRepresentationOf(node->op())); 168 PromoteRepresentation(CheckedStoreRepresentationOf(node->op()));
168 break; 169 break;
(...skipping 279 matching lines...) Expand 10 before | Expand all | Expand 10 after
448 break; 449 break;
449 case IrOpcode::kLoad: 450 case IrOpcode::kLoad:
450 case IrOpcode::kAtomicLoad: 451 case IrOpcode::kAtomicLoad:
451 CheckValueInputIsTaggedOrPointer(node, 0); 452 CheckValueInputIsTaggedOrPointer(node, 0);
452 CheckValueInputRepresentationIs( 453 CheckValueInputRepresentationIs(
453 node, 1, MachineType::PointerRepresentation()); 454 node, 1, MachineType::PointerRepresentation());
454 break; 455 break;
455 case IrOpcode::kStore: 456 case IrOpcode::kStore:
456 case IrOpcode::kAtomicStore: 457 case IrOpcode::kAtomicStore:
457 case IrOpcode::kAtomicExchange: 458 case IrOpcode::kAtomicExchange:
459 case IrOpcode::kAtomicAdd:
460 case IrOpcode::kAtomicSub:
461 case IrOpcode::kAtomicAnd:
462 case IrOpcode::kAtomicOr:
463 case IrOpcode::kAtomicXor:
458 CheckValueInputIsTaggedOrPointer(node, 0); 464 CheckValueInputIsTaggedOrPointer(node, 0);
459 CheckValueInputRepresentationIs( 465 CheckValueInputRepresentationIs(
460 node, 1, MachineType::PointerRepresentation()); 466 node, 1, MachineType::PointerRepresentation());
461 switch (inferrer_->GetRepresentation(node)) { 467 switch (inferrer_->GetRepresentation(node)) {
462 case MachineRepresentation::kTagged: 468 case MachineRepresentation::kTagged:
463 case MachineRepresentation::kTaggedPointer: 469 case MachineRepresentation::kTaggedPointer:
464 case MachineRepresentation::kTaggedSigned: 470 case MachineRepresentation::kTaggedSigned:
465 CheckValueInputIsTagged(node, 2); 471 CheckValueInputIsTagged(node, 2);
466 break; 472 break;
467 default: 473 default:
(...skipping 363 matching lines...) Expand 10 before | Expand all | Expand 10 after
831 MachineRepresentationInferrer representation_inferrer(schedule, graph, 837 MachineRepresentationInferrer representation_inferrer(schedule, graph,
832 linkage, temp_zone); 838 linkage, temp_zone);
833 MachineRepresentationChecker checker(schedule, &representation_inferrer, 839 MachineRepresentationChecker checker(schedule, &representation_inferrer,
834 is_stub, name); 840 is_stub, name);
835 checker.Run(); 841 checker.Run();
836 } 842 }
837 843
838 } // namespace compiler 844 } // namespace compiler
839 } // namespace internal 845 } // namespace internal
840 } // namespace v8 846 } // namespace v8
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