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Issue 1898653003: [turbofan] Optimize typeof in abstract/strict equality comparison. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 8 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 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/compiler/simplified-operator.h" 5 #include "src/compiler/simplified-operator.h"
6 6
7 #include "src/base/lazy-instance.h" 7 #include "src/base/lazy-instance.h"
8 #include "src/compiler/opcodes.h" 8 #include "src/compiler/opcodes.h"
9 #include "src/compiler/operator.h" 9 #include "src/compiler/operator.h"
10 #include "src/types.h" 10 #include "src/types.h"
(...skipping 172 matching lines...) Expand 10 before | Expand all | Expand 10 after
183 V(NumberIsHoleNaN, Operator::kNoProperties, 1) \ 183 V(NumberIsHoleNaN, Operator::kNoProperties, 1) \
184 V(StringToNumber, Operator::kNoProperties, 1) \ 184 V(StringToNumber, Operator::kNoProperties, 1) \
185 V(ChangeTaggedToInt32, Operator::kNoProperties, 1) \ 185 V(ChangeTaggedToInt32, Operator::kNoProperties, 1) \
186 V(ChangeTaggedToUint32, Operator::kNoProperties, 1) \ 186 V(ChangeTaggedToUint32, Operator::kNoProperties, 1) \
187 V(ChangeTaggedToFloat64, Operator::kNoProperties, 1) \ 187 V(ChangeTaggedToFloat64, Operator::kNoProperties, 1) \
188 V(ChangeInt32ToTagged, Operator::kNoProperties, 1) \ 188 V(ChangeInt32ToTagged, Operator::kNoProperties, 1) \
189 V(ChangeUint32ToTagged, Operator::kNoProperties, 1) \ 189 V(ChangeUint32ToTagged, Operator::kNoProperties, 1) \
190 V(ChangeFloat64ToTagged, Operator::kNoProperties, 1) \ 190 V(ChangeFloat64ToTagged, Operator::kNoProperties, 1) \
191 V(ChangeBoolToBit, Operator::kNoProperties, 1) \ 191 V(ChangeBoolToBit, Operator::kNoProperties, 1) \
192 V(ChangeBitToBool, Operator::kNoProperties, 1) \ 192 V(ChangeBitToBool, Operator::kNoProperties, 1) \
193 V(ObjectIsCallable, Operator::kNoProperties, 1) \
193 V(ObjectIsNumber, Operator::kNoProperties, 1) \ 194 V(ObjectIsNumber, Operator::kNoProperties, 1) \
194 V(ObjectIsReceiver, Operator::kNoProperties, 1) \ 195 V(ObjectIsReceiver, Operator::kNoProperties, 1) \
195 V(ObjectIsSmi, Operator::kNoProperties, 1) \ 196 V(ObjectIsSmi, Operator::kNoProperties, 1) \
196 V(ObjectIsString, Operator::kNoProperties, 1) \ 197 V(ObjectIsString, Operator::kNoProperties, 1) \
197 V(ObjectIsUndetectable, Operator::kNoProperties, 1) \ 198 V(ObjectIsUndetectable, Operator::kNoProperties, 1) \
198 V(StringEqual, Operator::kCommutative, 2) \ 199 V(StringEqual, Operator::kCommutative, 2) \
199 V(StringLessThan, Operator::kNoProperties, 2) \ 200 V(StringLessThan, Operator::kNoProperties, 2) \
200 V(StringLessThanOrEqual, Operator::kNoProperties, 2) 201 V(StringLessThanOrEqual, Operator::kNoProperties, 2)
201 202
202 struct SimplifiedOperatorGlobalCache final { 203 struct SimplifiedOperatorGlobalCache final {
(...skipping 97 matching lines...) Expand 10 before | Expand all | Expand 10 after
300 Operator1<Type>(IrOpcode::k##Name, Operator::kNoThrow | properties, \ 301 Operator1<Type>(IrOpcode::k##Name, Operator::kNoThrow | properties, \
301 #Name, value_input_count, 1, control_input_count, \ 302 #Name, value_input_count, 1, control_input_count, \
302 output_count, 1, 0, access); \ 303 output_count, 1, 0, access); \
303 } 304 }
304 ACCESS_OP_LIST(ACCESS) 305 ACCESS_OP_LIST(ACCESS)
305 #undef ACCESS 306 #undef ACCESS
306 307
307 } // namespace compiler 308 } // namespace compiler
308 } // namespace internal 309 } // namespace internal
309 } // namespace v8 310 } // namespace v8
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