src/compiler/effect-control-linearizer.h - Issue 2167593002: [turbofan] Introduce TruncateTaggedToBit operator for ToBoolean truncation.

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Issue 2167593002: [turbofan] Introduce TruncateTaggedToBit operator for ToBoolean truncation. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Fix remaining bugs. Created 4 years, 3 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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96 ValueEffectControl LowerCheckedTaggedSignedToInt32(Node* node,	96 ValueEffectControl LowerCheckedTaggedSignedToInt32(Node* node,

97 Node* frame_state,	97 Node* frame_state,

98 Node* effect,	98 Node* effect,

99 Node* control);	99 Node* control);

100 ValueEffectControl LowerCheckedTaggedToInt32(Node* node, Node* frame_state,	100 ValueEffectControl LowerCheckedTaggedToInt32(Node* node, Node* frame_state,

101 Node* effect, Node* control);	101 Node* effect, Node* control);

102 ValueEffectControl LowerCheckedTaggedToFloat64(Node* node, Node* frame_state,	102 ValueEffectControl LowerCheckedTaggedToFloat64(Node* node, Node* frame_state,

103 Node* effect, Node* control);	103 Node* effect, Node* control);

104 ValueEffectControl LowerChangeTaggedToFloat64(Node* node, Node* effect,	104 ValueEffectControl LowerChangeTaggedToFloat64(Node* node, Node* effect,

105 Node* control);	105 Node* control);

	106 ValueEffectControl LowerTruncateTaggedToBit(Node* node, Node* effect,

	107 Node* control);

106 ValueEffectControl LowerTruncateTaggedToFloat64(Node* node, Node* effect,	108 ValueEffectControl LowerTruncateTaggedToFloat64(Node* node, Node* effect,

107 Node* control);	109 Node* control);

108 ValueEffectControl LowerTruncateTaggedToWord32(Node* node, Node* effect,	110 ValueEffectControl LowerTruncateTaggedToWord32(Node* node, Node* effect,

109 Node* control);	111 Node* control);

110 ValueEffectControl LowerCheckedTruncateTaggedToWord32(Node* node,	112 ValueEffectControl LowerCheckedTruncateTaggedToWord32(Node* node,

111 Node* frame_state,	113 Node* frame_state,

112 Node* effect,	114 Node* effect,

113 Node* control);	115 Node* control);

114 ValueEffectControl LowerObjectIsCallable(Node* node, Node* effect,	116 ValueEffectControl LowerObjectIsCallable(Node* node, Node* effect,

115 Node* control);	117 Node* control);

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196 RegionObservability region_observability_ = RegionObservability::kObservable;	198 RegionObservability region_observability_ = RegionObservability::kObservable;

197	199

198 SetOncePointer<Operator const> to_number_operator_;	200 SetOncePointer<Operator const> to_number_operator_;

199 };	201 };

200	202

201 } // namespace compiler	203 } // namespace compiler

202 } // namespace internal	204 } // namespace internal

203 } // namespace v8	205 } // namespace v8

204	206

205 #endif // V8_COMPILER_EFFECT_CONTROL_LINEARIZER_H_	207 #endif // V8_COMPILER_EFFECT_CONTROL_LINEARIZER_H_

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