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Side by Side Diff: src/compiler/verifier.cc

Issue 1480003002: [runtime] Replace global object link with native context link in all contexts. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years 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/verifier.h" 5 #include "src/compiler/verifier.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 #include <deque> 8 #include <deque>
9 #include <queue> 9 #include <queue>
10 #include <sstream> 10 #include <sstream>
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543 // Type is Boolean. 543 // Type is Boolean.
544 CheckUpperIs(node, Type::Boolean()); 544 CheckUpperIs(node, Type::Boolean());
545 break; 545 break;
546 case IrOpcode::kJSTypeOf: 546 case IrOpcode::kJSTypeOf:
547 // Type is String. 547 // Type is String.
548 CheckUpperIs(node, Type::String()); 548 CheckUpperIs(node, Type::String());
549 break; 549 break;
550 550
551 case IrOpcode::kJSLoadContext: 551 case IrOpcode::kJSLoadContext:
552 case IrOpcode::kJSLoadDynamic: 552 case IrOpcode::kJSLoadDynamic:
553 case IrOpcode::kJSLoadNativeContext:
554 // Type can be anything. 553 // Type can be anything.
555 CheckUpperIs(node, Type::Any()); 554 CheckUpperIs(node, Type::Any());
556 break; 555 break;
557 case IrOpcode::kJSStoreContext: 556 case IrOpcode::kJSStoreContext:
558 // Type is empty. 557 // Type is empty.
559 CheckNotTyped(node); 558 CheckNotTyped(node);
560 break; 559 break;
561 case IrOpcode::kJSCreateFunctionContext: 560 case IrOpcode::kJSCreateFunctionContext:
562 case IrOpcode::kJSCreateCatchContext: 561 case IrOpcode::kJSCreateCatchContext:
563 case IrOpcode::kJSCreateWithContext: 562 case IrOpcode::kJSCreateWithContext:
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1253 replacement->op()->EffectOutputCount() > 0); 1252 replacement->op()->EffectOutputCount() > 0);
1254 DCHECK(!NodeProperties::IsFrameStateEdge(edge) || 1253 DCHECK(!NodeProperties::IsFrameStateEdge(edge) ||
1255 replacement->opcode() == IrOpcode::kFrameState); 1254 replacement->opcode() == IrOpcode::kFrameState);
1256 } 1255 }
1257 1256
1258 #endif // DEBUG 1257 #endif // DEBUG
1259 1258
1260 } // namespace compiler 1259 } // namespace compiler
1261 } // namespace internal 1260 } // namespace internal
1262 } // namespace v8 1261 } // namespace v8
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