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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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/hydrogen.h" | 5 #include "src/hydrogen.h" |
6 | 6 |
7 #include <sstream> | 7 #include <sstream> |
8 | 8 |
9 #include "src/v8.h" | 9 #include "src/v8.h" |
10 | 10 |
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11044 DCHECK_EQ(Token::EQ, expr->op()); | 11044 DCHECK_EQ(Token::EQ, expr->op()); |
11045 Type* type = expr->combined_type()->Is(Type::None()) | 11045 Type* type = expr->combined_type()->Is(Type::None()) |
11046 ? Type::Any(zone()) : expr->combined_type(); | 11046 ? Type::Any(zone()) : expr->combined_type(); |
11047 HIfContinuation continuation; | 11047 HIfContinuation continuation; |
11048 BuildCompareNil(value, type, &continuation); | 11048 BuildCompareNil(value, type, &continuation); |
11049 return ast_context()->ReturnContinuation(&continuation, expr->id()); | 11049 return ast_context()->ReturnContinuation(&continuation, expr->id()); |
11050 } | 11050 } |
11051 } | 11051 } |
11052 | 11052 |
11053 | 11053 |
11054 void HOptimizedGraphBuilder::VisitSpreadOperation(SpreadOperation* expr) { | |
11055 Visit(expr->expression()); | |
Dmitry Lomov (no reviews)
2015/03/31 10:09:42
Bailout instead of visiting.
| |
11056 } | |
11057 | |
11058 | |
11054 HInstruction* HOptimizedGraphBuilder::BuildThisFunction() { | 11059 HInstruction* HOptimizedGraphBuilder::BuildThisFunction() { |
11055 // If we share optimized code between different closures, the | 11060 // If we share optimized code between different closures, the |
11056 // this-function is not a constant, except inside an inlined body. | 11061 // this-function is not a constant, except inside an inlined body. |
11057 if (function_state()->outer() != NULL) { | 11062 if (function_state()->outer() != NULL) { |
11058 return New<HConstant>( | 11063 return New<HConstant>( |
11059 function_state()->compilation_info()->closure()); | 11064 function_state()->compilation_info()->closure()); |
11060 } else { | 11065 } else { |
11061 return New<HThisFunction>(); | 11066 return New<HThisFunction>(); |
11062 } | 11067 } |
11063 } | 11068 } |
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13423 if (ShouldProduceTraceOutput()) { | 13428 if (ShouldProduceTraceOutput()) { |
13424 isolate()->GetHTracer()->TraceHydrogen(name(), graph_); | 13429 isolate()->GetHTracer()->TraceHydrogen(name(), graph_); |
13425 } | 13430 } |
13426 | 13431 |
13427 #ifdef DEBUG | 13432 #ifdef DEBUG |
13428 graph_->Verify(false); // No full verify. | 13433 graph_->Verify(false); // No full verify. |
13429 #endif | 13434 #endif |
13430 } | 13435 } |
13431 | 13436 |
13432 } } // namespace v8::internal | 13437 } } // namespace v8::internal |
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