src/compiler/effect-control-linearizer.h - Issue 2109623002: [turbofan] Introduce proper CheckNumber operator.

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Issue 2109623002: [turbofan] Introduce proper CheckNumber operator. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Add to RedundancyElimination Created 4 years, 5 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/node.h"	9 #include "src/compiler/node.h"

10 #include "src/compiler/simplified-operator.h"	10 #include "src/compiler/simplified-operator.h"

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57 ValueEffectControl LowerChangeTaggedSignedToInt32(Node* node, Node* effect,	57 ValueEffectControl LowerChangeTaggedSignedToInt32(Node* node, Node* effect,

58 Node* control);	58 Node* control);

59 ValueEffectControl LowerChangeTaggedToBit(Node* node, Node* effect,	59 ValueEffectControl LowerChangeTaggedToBit(Node* node, Node* effect,

60 Node* control);	60 Node* control);

61 ValueEffectControl LowerChangeTaggedToInt32(Node* node, Node* effect,	61 ValueEffectControl LowerChangeTaggedToInt32(Node* node, Node* effect,

62 Node* control);	62 Node* control);

63 ValueEffectControl LowerChangeTaggedToUint32(Node* node, Node* effect,	63 ValueEffectControl LowerChangeTaggedToUint32(Node* node, Node* effect,

64 Node* control);	64 Node* control);

65 ValueEffectControl LowerCheckBounds(Node* node, Node* frame_state,	65 ValueEffectControl LowerCheckBounds(Node* node, Node* frame_state,

66 Node* effect, Node* control);	66 Node* effect, Node* control);

	67 ValueEffectControl LowerCheckNumber(Node* node, Node* frame_state,

	68 Node* effect, Node* control);

67 ValueEffectControl LowerCheckTaggedPointer(Node* node, Node* frame_state,	69 ValueEffectControl LowerCheckTaggedPointer(Node* node, Node* frame_state,

68 Node* effect, Node* control);	70 Node* effect, Node* control);

69 ValueEffectControl LowerCheckTaggedSigned(Node* node, Node* frame_state,	71 ValueEffectControl LowerCheckTaggedSigned(Node* node, Node* frame_state,

70 Node* effect, Node* control);	72 Node* effect, Node* control);

71 ValueEffectControl LowerCheckedInt32Add(Node* node, Node* frame_state,	73 ValueEffectControl LowerCheckedInt32Add(Node* node, Node* frame_state,

72 Node* effect, Node* control);	74 Node* effect, Node* control);

73 ValueEffectControl LowerCheckedInt32Sub(Node* node, Node* frame_state,	75 ValueEffectControl LowerCheckedInt32Sub(Node* node, Node* frame_state,

74 Node* effect, Node* control);	76 Node* effect, Node* control);

75 ValueEffectControl LowerCheckedUint32ToInt32(Node* node, Node* frame_state,	77 ValueEffectControl LowerCheckedUint32ToInt32(Node* node, Node* frame_state,

76 Node* effect, Node* control);	78 Node* effect, Node* control);

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147 RegionObservability region_observability_ = RegionObservability::kObservable;	149 RegionObservability region_observability_ = RegionObservability::kObservable;

148	150

149 SetOncePointer<Operator const> to_number_operator_;	151 SetOncePointer<Operator const> to_number_operator_;

150 };	152 };

151	153

152 } // namespace compiler	154 } // namespace compiler

153 } // namespace internal	155 } // namespace internal

154 } // namespace v8	156 } // namespace v8

155	157

156 #endif // V8_COMPILER_EFFECT_CONTROL_LINEARIZER_H_	158 #endif // V8_COMPILER_EFFECT_CONTROL_LINEARIZER_H_

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