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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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/js-operator.h" | 5 #include "src/compiler/js-operator.h" |
6 | 6 |
7 #include <limits> | 7 #include <limits> |
8 | 8 |
9 #include "src/base/lazy-instance.h" | 9 #include "src/base/lazy-instance.h" |
10 #include "src/compiler/opcodes.h" | 10 #include "src/compiler/opcodes.h" |
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247 V(CreateModuleContext, Operator::kNoProperties, 2, 1) \ | 247 V(CreateModuleContext, Operator::kNoProperties, 2, 1) \ |
248 V(CreateScriptContext, Operator::kNoProperties, 2, 1) | 248 V(CreateScriptContext, Operator::kNoProperties, 2, 1) |
249 | 249 |
250 | 250 |
251 struct JSOperatorGlobalCache FINAL { | 251 struct JSOperatorGlobalCache FINAL { |
252 #define CACHED(Name, properties, value_input_count, value_output_count) \ | 252 #define CACHED(Name, properties, value_input_count, value_output_count) \ |
253 struct Name##Operator FINAL : public Operator { \ | 253 struct Name##Operator FINAL : public Operator { \ |
254 Name##Operator() \ | 254 Name##Operator() \ |
255 : Operator(IrOpcode::kJS##Name, properties, "JS" #Name, \ | 255 : Operator(IrOpcode::kJS##Name, properties, "JS" #Name, \ |
256 value_input_count, Operator::ZeroIfPure(properties), \ | 256 value_input_count, Operator::ZeroIfPure(properties), \ |
257 Operator::ZeroIfPure(properties), value_output_count, \ | 257 Operator::ZeroIfEliminatable(properties), \ |
258 Operator::ZeroIfPure(properties), \ | 258 value_output_count, Operator::ZeroIfPure(properties), \ |
259 Operator::ZeroIfNoThrow(properties)) {} \ | 259 Operator::ZeroIfNoThrow(properties)) {} \ |
260 }; \ | 260 }; \ |
261 Name##Operator k##Name##Operator; | 261 Name##Operator k##Name##Operator; |
262 CACHED_OP_LIST(CACHED) | 262 CACHED_OP_LIST(CACHED) |
263 #undef CACHED | 263 #undef CACHED |
264 | 264 |
265 template <LanguageMode kLanguageMode> | 265 template <LanguageMode kLanguageMode> |
266 struct StorePropertyOperator FINAL : public Operator1<LanguageMode> { | 266 struct StorePropertyOperator FINAL : public Operator1<LanguageMode> { |
267 StorePropertyOperator() | 267 StorePropertyOperator() |
268 : Operator1<LanguageMode>(IrOpcode::kJSStoreProperty, | 268 : Operator1<LanguageMode>(IrOpcode::kJSStoreProperty, |
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405 return new (zone()) Operator1<Unique<String>>( // -- | 405 return new (zone()) Operator1<Unique<String>>( // -- |
406 IrOpcode::kJSCreateCatchContext, Operator::kNoProperties, // opcode | 406 IrOpcode::kJSCreateCatchContext, Operator::kNoProperties, // opcode |
407 "JSCreateCatchContext", // name | 407 "JSCreateCatchContext", // name |
408 2, 1, 1, 1, 1, 2, // counts | 408 2, 1, 1, 1, 1, 2, // counts |
409 name); // parameter | 409 name); // parameter |
410 } | 410 } |
411 | 411 |
412 } // namespace compiler | 412 } // namespace compiler |
413 } // namespace internal | 413 } // namespace internal |
414 } // namespace v8 | 414 } // namespace v8 |
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