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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #if V8_TARGET_ARCH_ARM64 | 7 #if V8_TARGET_ARCH_ARM64 |
8 | 8 |
9 #include "src/codegen.h" | 9 #include "src/codegen.h" |
10 #include "src/ic-inl.h" | 10 #include "src/ic-inl.h" |
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560 __ Mov(this->name(), Operand(name)); | 560 __ Mov(this->name(), Operand(name)); |
561 } | 561 } |
562 } | 562 } |
563 | 563 |
564 | 564 |
565 static void PushInterceptorArguments(MacroAssembler* masm, | 565 static void PushInterceptorArguments(MacroAssembler* masm, |
566 Register receiver, | 566 Register receiver, |
567 Register holder, | 567 Register holder, |
568 Register name, | 568 Register name, |
569 Handle<JSObject> holder_obj) { | 569 Handle<JSObject> holder_obj) { |
570 STATIC_ASSERT(StubCache::kInterceptorArgsNameIndex == 0); | 570 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsNameIndex == 0); |
571 STATIC_ASSERT(StubCache::kInterceptorArgsInfoIndex == 1); | 571 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsInfoIndex == 1); |
572 STATIC_ASSERT(StubCache::kInterceptorArgsThisIndex == 2); | 572 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsThisIndex == 2); |
573 STATIC_ASSERT(StubCache::kInterceptorArgsHolderIndex == 3); | 573 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsHolderIndex == 3); |
574 STATIC_ASSERT(StubCache::kInterceptorArgsLength == 4); | 574 STATIC_ASSERT(NamedLoadHandlerCompiler::kInterceptorArgsLength == 4); |
575 | 575 |
576 __ Push(name); | 576 __ Push(name); |
577 Handle<InterceptorInfo> interceptor(holder_obj->GetNamedInterceptor()); | 577 Handle<InterceptorInfo> interceptor(holder_obj->GetNamedInterceptor()); |
578 ASSERT(!masm->isolate()->heap()->InNewSpace(*interceptor)); | 578 ASSERT(!masm->isolate()->heap()->InNewSpace(*interceptor)); |
579 Register scratch = name; | 579 Register scratch = name; |
580 __ Mov(scratch, Operand(interceptor)); | 580 __ Mov(scratch, Operand(interceptor)); |
581 __ Push(scratch, receiver, holder); | 581 __ Push(scratch, receiver, holder); |
582 } | 582 } |
583 | 583 |
584 | 584 |
585 static void CompileCallLoadPropertyWithInterceptor( | 585 static void CompileCallLoadPropertyWithInterceptor( |
586 MacroAssembler* masm, | 586 MacroAssembler* masm, |
587 Register receiver, | 587 Register receiver, |
588 Register holder, | 588 Register holder, |
589 Register name, | 589 Register name, |
590 Handle<JSObject> holder_obj, | 590 Handle<JSObject> holder_obj, |
591 IC::UtilityId id) { | 591 IC::UtilityId id) { |
592 PushInterceptorArguments(masm, receiver, holder, name, holder_obj); | 592 PushInterceptorArguments(masm, receiver, holder, name, holder_obj); |
593 | 593 |
594 __ CallExternalReference( | 594 __ CallExternalReference(ExternalReference(IC_Utility(id), masm->isolate()), |
595 ExternalReference(IC_Utility(id), masm->isolate()), | 595 NamedLoadHandlerCompiler::kInterceptorArgsLength); |
596 StubCache::kInterceptorArgsLength); | |
597 } | 596 } |
598 | 597 |
599 | 598 |
600 // Generate call to api function. | 599 // Generate call to api function. |
601 void PropertyHandlerCompiler::GenerateFastApiCall( | 600 void PropertyHandlerCompiler::GenerateFastApiCall( |
602 MacroAssembler* masm, const CallOptimization& optimization, | 601 MacroAssembler* masm, const CallOptimization& optimization, |
603 Handle<Map> receiver_map, Register receiver, Register scratch, | 602 Handle<Map> receiver_map, Register receiver, Register scratch, |
604 bool is_store, int argc, Register* values) { | 603 bool is_store, int argc, Register* values) { |
605 ASSERT(!AreAliased(receiver, scratch)); | 604 ASSERT(!AreAliased(receiver, scratch)); |
606 | 605 |
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1008 GenerateLoadPostInterceptor(holder_reg, interceptor_holder, name, lookup); | 1007 GenerateLoadPostInterceptor(holder_reg, interceptor_holder, name, lookup); |
1009 } else { // !compile_followup_inline | 1008 } else { // !compile_followup_inline |
1010 // Call the runtime system to load the interceptor. | 1009 // Call the runtime system to load the interceptor. |
1011 // Check that the maps haven't changed. | 1010 // Check that the maps haven't changed. |
1012 PushInterceptorArguments( | 1011 PushInterceptorArguments( |
1013 masm(), receiver(), holder_reg, this->name(), interceptor_holder); | 1012 masm(), receiver(), holder_reg, this->name(), interceptor_holder); |
1014 | 1013 |
1015 ExternalReference ref = | 1014 ExternalReference ref = |
1016 ExternalReference(IC_Utility(IC::kLoadPropertyWithInterceptor), | 1015 ExternalReference(IC_Utility(IC::kLoadPropertyWithInterceptor), |
1017 isolate()); | 1016 isolate()); |
1018 __ TailCallExternalReference(ref, StubCache::kInterceptorArgsLength, 1); | 1017 __ TailCallExternalReference( |
| 1018 ref, NamedLoadHandlerCompiler::kInterceptorArgsLength, 1); |
1019 } | 1019 } |
1020 } | 1020 } |
1021 | 1021 |
1022 | 1022 |
1023 Handle<Code> NamedStoreHandlerCompiler::CompileStoreCallback( | 1023 Handle<Code> NamedStoreHandlerCompiler::CompileStoreCallback( |
1024 Handle<JSObject> object, Handle<JSObject> holder, Handle<Name> name, | 1024 Handle<JSObject> object, Handle<JSObject> holder, Handle<Name> name, |
1025 Handle<ExecutableAccessorInfo> callback) { | 1025 Handle<ExecutableAccessorInfo> callback) { |
1026 ASM_LOCATION("NamedStoreHandlerCompiler::CompileStoreCallback"); | 1026 ASM_LOCATION("NamedStoreHandlerCompiler::CompileStoreCallback"); |
1027 Register holder_reg = | 1027 Register holder_reg = |
1028 Frontend(IC::CurrentTypeOf(object, isolate()), receiver(), holder, name); | 1028 Frontend(IC::CurrentTypeOf(object, isolate()), receiver(), holder, name); |
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1352 | 1352 |
1353 // Miss case, call the runtime. | 1353 // Miss case, call the runtime. |
1354 __ Bind(&miss); | 1354 __ Bind(&miss); |
1355 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); | 1355 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); |
1356 } | 1356 } |
1357 | 1357 |
1358 | 1358 |
1359 } } // namespace v8::internal | 1359 } } // namespace v8::internal |
1360 | 1360 |
1361 #endif // V8_TARGET_ARCH_ARM64 | 1361 #endif // V8_TARGET_ARCH_ARM64 |
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