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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 #if V8_TARGET_ARCH_ARM | 5 #if V8_TARGET_ARCH_ARM |
| 6 | 6 |
| 7 #include "src/ic/handler-compiler.h" | 7 #include "src/ic/handler-compiler.h" |
| 8 | 8 |
| 9 #include "src/api-arguments.h" | 9 #include "src/api-arguments.h" |
| 10 #include "src/field-type.h" | 10 #include "src/field-type.h" |
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| 323 ExternalReference::Type type = ExternalReference::DIRECT_API_CALL; | 323 ExternalReference::Type type = ExternalReference::DIRECT_API_CALL; |
| 324 ExternalReference ref = ExternalReference(&fun, type, masm->isolate()); | 324 ExternalReference ref = ExternalReference(&fun, type, masm->isolate()); |
| 325 __ mov(api_function_address, Operand(ref)); | 325 __ mov(api_function_address, Operand(ref)); |
| 326 | 326 |
| 327 // Jump to stub. | 327 // Jump to stub. |
| 328 CallApiCallbackStub stub(isolate, is_store, call_data_undefined, | 328 CallApiCallbackStub stub(isolate, is_store, call_data_undefined, |
| 329 !optimization.is_constant_call()); | 329 !optimization.is_constant_call()); |
| 330 __ TailCallStub(&stub); | 330 __ TailCallStub(&stub); |
| 331 } | 331 } |
| 332 | 332 |
| 333 | |
| 334 static void StoreIC_PushArgs(MacroAssembler* masm) { | |
| 335 __ Push(StoreDescriptor::ReceiverRegister(), StoreDescriptor::NameRegister(), | |
| 336 StoreDescriptor::ValueRegister(), | |
| 337 StoreWithVectorDescriptor::SlotRegister(), | |
| 338 StoreWithVectorDescriptor::VectorRegister()); | |
| 339 } | |
| 340 | |
| 341 | |
| 342 void ElementHandlerCompiler::GenerateStoreSlow(MacroAssembler* masm) { | |
| 343 StoreIC_PushArgs(masm); | |
| 344 | |
| 345 // The slow case calls into the runtime to complete the store without causing | |
| 346 // an IC miss that would otherwise cause a transition to the generic stub. | |
| 347 __ TailCallRuntime(Runtime::kKeyedStoreIC_Slow); | |
| 348 } | |
| 349 | |
| 350 | |
| 351 #undef __ | 333 #undef __ |
| 352 #define __ ACCESS_MASM(masm()) | 334 #define __ ACCESS_MASM(masm()) |
| 353 | 335 |
| 354 | 336 |
| 355 void NamedStoreHandlerCompiler::GenerateRestoreName(Label* label, | 337 void NamedStoreHandlerCompiler::GenerateRestoreName(Label* label, |
| 356 Handle<Name> name) { | 338 Handle<Name> name) { |
| 357 if (!label->is_unused()) { | 339 if (!label->is_unused()) { |
| 358 __ bind(label); | 340 __ bind(label); |
| 359 __ mov(this->name(), Operand(name)); | 341 __ mov(this->name(), Operand(name)); |
| 360 } | 342 } |
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| 697 // Return the generated code. | 679 // Return the generated code. |
| 698 return GetCode(kind(), name); | 680 return GetCode(kind(), name); |
| 699 } | 681 } |
| 700 | 682 |
| 701 | 683 |
| 702 #undef __ | 684 #undef __ |
| 703 } // namespace internal | 685 } // namespace internal |
| 704 } // namespace v8 | 686 } // namespace v8 |
| 705 | 687 |
| 706 #endif // V8_TARGET_ARCH_ARM | 688 #endif // V8_TARGET_ARCH_ARM |
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