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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/bootstrapper.h" | 5 #include "src/bootstrapper.h" |
6 #include "src/compiler/graph-inl.h" | 6 #include "src/compiler/graph-inl.h" |
7 #include "src/compiler/graph-reducer.h" | 7 #include "src/compiler/graph-reducer.h" |
8 #include "src/compiler/js-operator.h" | 8 #include "src/compiler/js-operator.h" |
9 #include "src/compiler/node.h" | 9 #include "src/compiler/node.h" |
10 #include "src/compiler/node-properties-inl.h" | 10 #include "src/compiler/node-properties-inl.h" |
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619 | 619 |
620 | 620 |
621 Bounds Typer::Visitor::TypeNumberConstant(Node* node) { | 621 Bounds Typer::Visitor::TypeNumberConstant(Node* node) { |
622 Factory* f = isolate()->factory(); | 622 Factory* f = isolate()->factory(); |
623 return Bounds(Type::Constant( | 623 return Bounds(Type::Constant( |
624 f->NewNumber(OpParameter<double>(node)), zone())); | 624 f->NewNumber(OpParameter<double>(node)), zone())); |
625 } | 625 } |
626 | 626 |
627 | 627 |
628 Bounds Typer::Visitor::TypeHeapConstant(Node* node) { | 628 Bounds Typer::Visitor::TypeHeapConstant(Node* node) { |
629 return Bounds(TypeConstant(OpParameter<Unique<Object> >(node).handle())); | 629 return Bounds(TypeConstant(OpParameter<Unique<HeapObject> >(node).handle())); |
630 } | 630 } |
631 | 631 |
632 | 632 |
633 Bounds Typer::Visitor::TypeExternalConstant(Node* node) { | 633 Bounds Typer::Visitor::TypeExternalConstant(Node* node) { |
634 return Bounds(Type::None(zone()), Type::Internal(zone())); | 634 return Bounds(Type::None(zone()), Type::Internal(zone())); |
635 } | 635 } |
636 | 636 |
637 | 637 |
638 Bounds Typer::Visitor::TypeSelect(Node* node) { | 638 Bounds Typer::Visitor::TypeSelect(Node* node) { |
639 return Bounds::Either(Operand(node, 1), Operand(node, 2), zone()); | 639 return Bounds::Either(Operand(node, 1), Operand(node, 2), zone()); |
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2092 // TODO(rossberg): Do we want some ClampedArray type to express this? | 2092 // TODO(rossberg): Do we want some ClampedArray type to express this? |
2093 break; | 2093 break; |
2094 } | 2094 } |
2095 } | 2095 } |
2096 return Type::Constant(value, zone()); | 2096 return Type::Constant(value, zone()); |
2097 } | 2097 } |
2098 | 2098 |
2099 } // namespace compiler | 2099 } // namespace compiler |
2100 } // namespace internal | 2100 } // namespace internal |
2101 } // namespace v8 | 2101 } // namespace v8 |
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