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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_MIPS | 5 #if V8_TARGET_ARCH_MIPS |
| 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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| 310 ExternalReference::Type type = ExternalReference::DIRECT_API_CALL; | 310 ExternalReference::Type type = ExternalReference::DIRECT_API_CALL; |
| 311 ExternalReference ref = ExternalReference(&fun, type, masm->isolate()); | 311 ExternalReference ref = ExternalReference(&fun, type, masm->isolate()); |
| 312 __ li(api_function_address, Operand(ref)); | 312 __ li(api_function_address, Operand(ref)); |
| 313 | 313 |
| 314 // Jump to stub. | 314 // Jump to stub. |
| 315 CallApiCallbackStub stub(isolate, is_store, call_data_undefined, | 315 CallApiCallbackStub stub(isolate, is_store, call_data_undefined, |
| 316 !optimization.is_constant_call()); | 316 !optimization.is_constant_call()); |
| 317 __ TailCallStub(&stub); | 317 __ TailCallStub(&stub); |
| 318 } | 318 } |
| 319 | 319 |
| 320 | |
| 321 static void StoreIC_PushArgs(MacroAssembler* masm) { | |
| 322 __ Push(StoreDescriptor::ReceiverRegister(), StoreDescriptor::NameRegister(), | |
| 323 StoreDescriptor::ValueRegister(), | |
| 324 StoreWithVectorDescriptor::SlotRegister(), | |
| 325 StoreWithVectorDescriptor::VectorRegister()); | |
| 326 } | |
| 327 | |
| 328 | |
| 329 void ElementHandlerCompiler::GenerateStoreSlow(MacroAssembler* masm) { | |
| 330 StoreIC_PushArgs(masm); | |
| 331 | |
| 332 // The slow case calls into the runtime to complete the store without causing | |
| 333 // an IC miss that would otherwise cause a transition to the generic stub. | |
| 334 __ TailCallRuntime(Runtime::kKeyedStoreIC_Slow); | |
| 335 } | |
| 336 | |
| 337 | |
| 338 #undef __ | 320 #undef __ |
| 339 #define __ ACCESS_MASM(masm()) | 321 #define __ ACCESS_MASM(masm()) |
| 340 | 322 |
| 341 | 323 |
| 342 void NamedStoreHandlerCompiler::GenerateRestoreName(Label* label, | 324 void NamedStoreHandlerCompiler::GenerateRestoreName(Label* label, |
| 343 Handle<Name> name) { | 325 Handle<Name> name) { |
| 344 if (!label->is_unused()) { | 326 if (!label->is_unused()) { |
| 345 __ bind(label); | 327 __ bind(label); |
| 346 __ li(this->name(), Operand(name)); | 328 __ li(this->name(), Operand(name)); |
| 347 } | 329 } |
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| 682 // Return the generated code. | 664 // Return the generated code. |
| 683 return GetCode(kind(), name); | 665 return GetCode(kind(), name); |
| 684 } | 666 } |
| 685 | 667 |
| 686 | 668 |
| 687 #undef __ | 669 #undef __ |
| 688 } // namespace internal | 670 } // namespace internal |
| 689 } // namespace v8 | 671 } // namespace v8 |
| 690 | 672 |
| 691 #endif // V8_TARGET_ARCH_MIPS | 673 #endif // V8_TARGET_ARCH_MIPS |
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