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Issue 1210863002: [turbofan] Use proper eager deopts for %_ThrowNotDateError(). (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: ports Created 5 years, 5 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/ast-graph-builder.h" 5 #include "src/compiler/ast-graph-builder.h"
6 6
7 #include "src/compiler.h" 7 #include "src/compiler.h"
8 #include "src/compiler/ast-loop-assignment-analyzer.h" 8 #include "src/compiler/ast-loop-assignment-analyzer.h"
9 #include "src/compiler/control-builders.h" 9 #include "src/compiler/control-builders.h"
10 #include "src/compiler/js-type-feedback.h" 10 #include "src/compiler/js-type-feedback.h"
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2537 // Evaluate all arguments to the runtime call. 2537 // Evaluate all arguments to the runtime call.
2538 ZoneList<Expression*>* args = expr->arguments(); 2538 ZoneList<Expression*>* args = expr->arguments();
2539 VisitForValues(args); 2539 VisitForValues(args);
2540 2540
2541 // Create node to perform the runtime call. 2541 // Create node to perform the runtime call.
2542 Runtime::FunctionId functionId = function->function_id; 2542 Runtime::FunctionId functionId = function->function_id;
2543 // TODO(mstarzinger): This bailout is a gigantic hack, the owner is ashamed. 2543 // TODO(mstarzinger): This bailout is a gigantic hack, the owner is ashamed.
2544 if (functionId == Runtime::kInlineGeneratorNext) SetStackOverflow(); 2544 if (functionId == Runtime::kInlineGeneratorNext) SetStackOverflow();
2545 if (functionId == Runtime::kInlineGeneratorThrow) SetStackOverflow(); 2545 if (functionId == Runtime::kInlineGeneratorThrow) SetStackOverflow();
2546 const Operator* call = javascript()->CallRuntime(functionId, args->length()); 2546 const Operator* call = javascript()->CallRuntime(functionId, args->length());
2547 FrameStateBeforeAndAfter states(this, expr->CallId());
2547 Node* value = ProcessArguments(call, args->length()); 2548 Node* value = ProcessArguments(call, args->length());
2548 PrepareFrameState(value, expr->id(), ast_context()->GetStateCombine()); 2549 states.AddToNode(value, expr->id(), ast_context()->GetStateCombine());
2549 ast_context()->ProduceValue(value); 2550 ast_context()->ProduceValue(value);
2550 } 2551 }
2551 2552
2552 2553
2553 void AstGraphBuilder::VisitUnaryOperation(UnaryOperation* expr) { 2554 void AstGraphBuilder::VisitUnaryOperation(UnaryOperation* expr) {
2554 switch (expr->op()) { 2555 switch (expr->op()) {
2555 case Token::DELETE: 2556 case Token::DELETE:
2556 return VisitDelete(expr); 2557 return VisitDelete(expr);
2557 case Token::VOID: 2558 case Token::VOID:
2558 return VisitVoid(expr); 2559 return VisitVoid(expr);
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4162 // Phi does not exist yet, introduce one. 4163 // Phi does not exist yet, introduce one.
4163 value = NewPhi(inputs, value, control); 4164 value = NewPhi(inputs, value, control);
4164 value->ReplaceInput(inputs - 1, other); 4165 value->ReplaceInput(inputs - 1, other);
4165 } 4166 }
4166 return value; 4167 return value;
4167 } 4168 }
4168 4169
4169 } // namespace compiler 4170 } // namespace compiler
4170 } // namespace internal 4171 } // namespace internal
4171 } // namespace v8 4172 } // namespace v8
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