src/compiler/effect-control-linearizer.h - Issue 2722483003: [turbofan] Introduce dedicated ObjectIsNaN operator.

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Issue 2722483003: [turbofan] Introduce dedicated ObjectIsNaN operator. (Closed)

Patch Set: Use GetUpperBound. Add test cases. Created 3 years, 9 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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74 Node* LowerCheckedTaggedToInt32(Node* node, Node* frame_state);	74 Node* LowerCheckedTaggedToInt32(Node* node, Node* frame_state);

75 Node* LowerCheckedTaggedToFloat64(Node* node, Node* frame_state);	75 Node* LowerCheckedTaggedToFloat64(Node* node, Node* frame_state);

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

77 Node* LowerCheckedTaggedToTaggedPointer(Node* node, Node* frame_state);	77 Node* LowerCheckedTaggedToTaggedPointer(Node* node, Node* frame_state);

78 Node* LowerChangeTaggedToFloat64(Node* node);	78 Node* LowerChangeTaggedToFloat64(Node* node);

79 Node* LowerTruncateTaggedToBit(Node* node);	79 Node* LowerTruncateTaggedToBit(Node* node);

80 Node* LowerTruncateTaggedToFloat64(Node* node);	80 Node* LowerTruncateTaggedToFloat64(Node* node);

81 Node* LowerTruncateTaggedToWord32(Node* node);	81 Node* LowerTruncateTaggedToWord32(Node* node);

82 Node* LowerCheckedTruncateTaggedToWord32(Node* node, Node* frame_state);	82 Node* LowerCheckedTruncateTaggedToWord32(Node* node, Node* frame_state);

83 Node* LowerObjectIsDetectableCallable(Node* node);	83 Node* LowerObjectIsDetectableCallable(Node* node);

	84 Node* LowerObjectIsNaN(Node* node);

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

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

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

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

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

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

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

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

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

93 Node* LowerArrayBufferWasNeutered(Node* node);	94 Node* LowerArrayBufferWasNeutered(Node* node);

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152 RegionObservability region_observability_ = RegionObservability::kObservable;	153 RegionObservability region_observability_ = RegionObservability::kObservable;

153 SourcePositionTable* source_positions_;	154 SourcePositionTable* source_positions_;

154 GraphAssembler graph_assembler_;	155 GraphAssembler graph_assembler_;

155 };	156 };

156	157

157 } // namespace compiler	158 } // namespace compiler

158 } // namespace internal	159 } // namespace internal

159 } // namespace v8	160 } // namespace v8

160	161

161 #endif // V8_COMPILER_EFFECT_CONTROL_LINEARIZER_H_	162 #endif // V8_COMPILER_EFFECT_CONTROL_LINEARIZER_H_

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