src/compiler/effect-control-linearizer.h - Issue 2646763003: [turbofan] Optimize typeof o === "object" checks.

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Issue 2646763003: [turbofan] Optimize typeof o === "object" checks. (Closed)

Patch Set: Address comment. Created 3 years, 11 months ago

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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 #ifndef V8_COMPILER_EFFECT_CONTROL_LINEARIZER_H_	5 #ifndef V8_COMPILER_EFFECT_CONTROL_LINEARIZER_H_

6 #define V8_COMPILER_EFFECT_CONTROL_LINEARIZER_H_	6 #define V8_COMPILER_EFFECT_CONTROL_LINEARIZER_H_

7	7

8 #include "src/compiler/common-operator.h"	8 #include "src/compiler/common-operator.h"

9 #include "src/compiler/graph-assembler.h"	9 #include "src/compiler/graph-assembler.h"

10 #include "src/compiler/node.h"	10 #include "src/compiler/node.h"

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73 Node* LowerCheckedTaggedToInt32(Node* node, Node* frame_state);	73 Node* LowerCheckedTaggedToInt32(Node* node, Node* frame_state);

74 Node* LowerCheckedTaggedToFloat64(Node* node, Node* frame_state);	74 Node* LowerCheckedTaggedToFloat64(Node* node, Node* frame_state);

75 Node* LowerCheckedTaggedToTaggedSigned(Node* node, Node* frame_state);	75 Node* LowerCheckedTaggedToTaggedSigned(Node* node, Node* frame_state);

76 Node* LowerCheckedTaggedToTaggedPointer(Node* node, Node* frame_state);	76 Node* LowerCheckedTaggedToTaggedPointer(Node* node, Node* frame_state);

77 Node* LowerChangeTaggedToFloat64(Node* node);	77 Node* LowerChangeTaggedToFloat64(Node* node);

78 Node* LowerTruncateTaggedToBit(Node* node);	78 Node* LowerTruncateTaggedToBit(Node* node);

79 Node* LowerTruncateTaggedToFloat64(Node* node);	79 Node* LowerTruncateTaggedToFloat64(Node* node);

80 Node* LowerTruncateTaggedToWord32(Node* node);	80 Node* LowerTruncateTaggedToWord32(Node* node);

81 Node* LowerCheckedTruncateTaggedToWord32(Node* node, Node* frame_state);	81 Node* LowerCheckedTruncateTaggedToWord32(Node* node, Node* frame_state);

82 Node* LowerObjectIsCallable(Node* node);	82 Node* LowerObjectIsCallable(Node* node);

	83 Node* LowerObjectIsNonCallable(Node* node);

83 Node* LowerObjectIsNumber(Node* node);	84 Node* LowerObjectIsNumber(Node* node);

84 Node* LowerObjectIsReceiver(Node* node);	85 Node* LowerObjectIsReceiver(Node* node);

85 Node* LowerObjectIsSmi(Node* node);	86 Node* LowerObjectIsSmi(Node* node);

86 Node* LowerObjectIsString(Node* node);	87 Node* LowerObjectIsString(Node* node);

87 Node* LowerObjectIsUndetectable(Node* node);	88 Node* LowerObjectIsUndetectable(Node* node);

88 Node* LowerNewRestParameterElements(Node* node);	89 Node* LowerNewRestParameterElements(Node* node);

89 Node* LowerNewUnmappedArgumentsElements(Node* node);	90 Node* LowerNewUnmappedArgumentsElements(Node* node);

90 Node* LowerArrayBufferWasNeutered(Node* node);	91 Node* LowerArrayBufferWasNeutered(Node* node);

91 Node* LowerStringCharAt(Node* node);	92 Node* LowerStringCharAt(Node* node);

92 Node* LowerStringCharCodeAt(Node* node);	93 Node* LowerStringCharCodeAt(Node* node);

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148 RegionObservability region_observability_ = RegionObservability::kObservable;	149 RegionObservability region_observability_ = RegionObservability::kObservable;

149 SourcePositionTable* source_positions_;	150 SourcePositionTable* source_positions_;

150 GraphAssembler graph_assembler_;	151 GraphAssembler graph_assembler_;

151 };	152 };

152	153

153 } // namespace compiler	154 } // namespace compiler

154 } // namespace internal	155 } // namespace internal

155 } // namespace v8	156 } // namespace v8

156	157

157 #endif // V8_COMPILER_EFFECT_CONTROL_LINEARIZER_H_	158 #endif // V8_COMPILER_EFFECT_CONTROL_LINEARIZER_H_

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