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Issue 2033423002: [builtins] Turn LoadIC_Miss and LoadIC_Slow builtins to TurboFan code stubs. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@load-ic-stub-tf
Patch Set: Created 4 years, 6 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 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/code-stubs.h" 5 #include "src/code-stubs.h"
6 6
7 #include <sstream> 7 #include <sstream>
8 8
9 #include "src/bootstrapper.h" 9 #include "src/bootstrapper.h"
10 #include "src/code-factory.h" 10 #include "src/code-factory.h"
(...skipping 3932 matching lines...) Expand 10 before | Expand all | Expand 10 after
3943 CodeStubAssembler* assembler) const { 3943 CodeStubAssembler* assembler) const {
3944 typedef compiler::Node Node; 3944 typedef compiler::Node Node;
3945 Node* receiver = assembler->Parameter(0); 3945 Node* receiver = assembler->Parameter(0);
3946 Node* name = assembler->Parameter(1); 3946 Node* name = assembler->Parameter(1);
3947 Node* value = assembler->Parameter(2); 3947 Node* value = assembler->Parameter(2);
3948 Node* context = assembler->Parameter(3); 3948 Node* context = assembler->Parameter(3);
3949 assembler->TailCallRuntime(Runtime::kStorePropertyWithInterceptor, context, 3949 assembler->TailCallRuntime(Runtime::kStorePropertyWithInterceptor, context,
3950 receiver, name, value); 3950 receiver, name, value);
3951 } 3951 }
3952 3952
3953 void LoadICMissStub::GenerateAssembly(CodeStubAssembler* assembler) const {
3954 typedef compiler::Node Node;
3955
3956 Node* receiver = assembler->Parameter(0);
3957 Node* name = assembler->Parameter(1);
3958 Node* slot = assembler->Parameter(2);
3959 Node* vector = assembler->Parameter(3);
3960 Node* context = assembler->Parameter(4);
3961
3962 assembler->TailCallRuntime(Runtime::kLoadIC_Miss, context, receiver, name,
3963 slot, vector);
3964 }
3965
3966 void LoadICSlowStub::GenerateAssembly(CodeStubAssembler* assembler) const {
3967 typedef compiler::Node Node;
3968
3969 Node* receiver = assembler->Parameter(0);
3970 Node* name = assembler->Parameter(1);
3971 // Node* slot = assembler->Parameter(2);
3972 // Node* vector = assembler->Parameter(3);
3973 Node* context = assembler->Parameter(4);
3974
3975 assembler->TailCallRuntime(Runtime::kGetProperty, context, receiver, name);
3976 }
3977
3953 void LoadIndexedInterceptorStub::GenerateAssembly( 3978 void LoadIndexedInterceptorStub::GenerateAssembly(
3954 CodeStubAssembler* assembler) const { 3979 CodeStubAssembler* assembler) const {
3955 typedef compiler::Node Node; 3980 typedef compiler::Node Node;
3956 typedef CodeStubAssembler::Label Label; 3981 typedef CodeStubAssembler::Label Label;
3957 Node* receiver = assembler->Parameter(0); 3982 Node* receiver = assembler->Parameter(0);
3958 Node* key = assembler->Parameter(1); 3983 Node* key = assembler->Parameter(1);
3959 Node* slot = assembler->Parameter(2); 3984 Node* slot = assembler->Parameter(2);
3960 Node* vector = assembler->Parameter(3); 3985 Node* vector = assembler->Parameter(3);
3961 Node* context = assembler->Parameter(4); 3986 Node* context = assembler->Parameter(4);
3962 3987
(...skipping 814 matching lines...) Expand 10 before | Expand all | Expand 10 after
4777 if (type->Is(Type::UntaggedPointer())) { 4802 if (type->Is(Type::UntaggedPointer())) {
4778 return Representation::External(); 4803 return Representation::External();
4779 } 4804 }
4780 4805
4781 DCHECK(!type->Is(Type::Untagged())); 4806 DCHECK(!type->Is(Type::Untagged()));
4782 return Representation::Tagged(); 4807 return Representation::Tagged();
4783 } 4808 }
4784 4809
4785 } // namespace internal 4810 } // namespace internal
4786 } // namespace v8 4811 } // namespace v8
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