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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_X64 | 5 #if V8_TARGET_ARCH_X64 |
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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314 // the place to continue after deoptimization. | 314 // the place to continue after deoptimization. |
315 masm->isolate()->heap()->SetGetterStubDeoptPCOffset(masm->pc_offset()); | 315 masm->isolate()->heap()->SetGetterStubDeoptPCOffset(masm->pc_offset()); |
316 } | 316 } |
317 | 317 |
318 // Restore context register. | 318 // Restore context register. |
319 __ popq(rsi); | 319 __ popq(rsi); |
320 } | 320 } |
321 __ ret(0); | 321 __ ret(0); |
322 } | 322 } |
323 | 323 |
324 | |
325 static void StoreIC_PushArgs(MacroAssembler* masm) { | |
326 Register receiver = StoreDescriptor::ReceiverRegister(); | |
327 Register name = StoreDescriptor::NameRegister(); | |
328 Register value = StoreDescriptor::ValueRegister(); | |
329 | |
330 Register slot = StoreWithVectorDescriptor::SlotRegister(); | |
331 Register vector = StoreWithVectorDescriptor::VectorRegister(); | |
332 | |
333 __ PopReturnAddressTo(r11); | |
334 __ Push(receiver); | |
335 __ Push(name); | |
336 __ Push(value); | |
337 __ Push(slot); | |
338 __ Push(vector); | |
339 __ PushReturnAddressFrom(r11); | |
340 } | |
341 | |
342 | |
343 void ElementHandlerCompiler::GenerateStoreSlow(MacroAssembler* masm) { | |
344 // Return address is on the stack. | |
345 StoreIC_PushArgs(masm); | |
346 | |
347 // Do tail-call to runtime routine. | |
348 __ TailCallRuntime(Runtime::kKeyedStoreIC_Slow); | |
349 } | |
350 | |
351 | |
352 #undef __ | 324 #undef __ |
353 #define __ ACCESS_MASM((masm())) | 325 #define __ ACCESS_MASM((masm())) |
354 | 326 |
355 | 327 |
356 void NamedStoreHandlerCompiler::GenerateRestoreName(Label* label, | 328 void NamedStoreHandlerCompiler::GenerateRestoreName(Label* label, |
357 Handle<Name> name) { | 329 Handle<Name> name) { |
358 if (!label->is_unused()) { | 330 if (!label->is_unused()) { |
359 __ bind(label); | 331 __ bind(label); |
360 __ Move(this->name(), name); | 332 __ Move(this->name(), name); |
361 } | 333 } |
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708 // Return the generated code. | 680 // Return the generated code. |
709 return GetCode(kind(), name); | 681 return GetCode(kind(), name); |
710 } | 682 } |
711 | 683 |
712 | 684 |
713 #undef __ | 685 #undef __ |
714 } // namespace internal | 686 } // namespace internal |
715 } // namespace v8 | 687 } // namespace v8 |
716 | 688 |
717 #endif // V8_TARGET_ARCH_X64 | 689 #endif // V8_TARGET_ARCH_X64 |
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