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Issue 2182103002: [KeyedLoadIC] Support Smi "handlers" for simple field loads (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: implement KeyedLoadIC stub in CodeStubAssembler Created 4 years, 4 months ago
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1 // Copyright 2015 the V8 project authors. All rights reserved. 1 // Copyright 2015 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/compiler/code-assembler.h" 5 #include "src/compiler/code-assembler.h"
6 6
7 #include <ostream> 7 #include <ostream>
8 8
9 #include "src/code-factory.h" 9 #include "src/code-factory.h"
10 #include "src/compiler/graph.h" 10 #include "src/compiler/graph.h"
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548 } 548 }
549 549
550 Node* CodeAssembler::TailCallStub(Callable const& callable, Node* context, 550 Node* CodeAssembler::TailCallStub(Callable const& callable, Node* context,
551 Node* arg1, Node* arg2, Node* arg3, 551 Node* arg1, Node* arg2, Node* arg3,
552 size_t result_size) { 552 size_t result_size) {
553 Node* target = HeapConstant(callable.code()); 553 Node* target = HeapConstant(callable.code());
554 return TailCallStub(callable.descriptor(), target, context, arg1, arg2, arg3, 554 return TailCallStub(callable.descriptor(), target, context, arg1, arg2, arg3,
555 result_size); 555 result_size);
556 } 556 }
557 557
558 Node* CodeAssembler::TailCallStub(Callable const& callable, Node* context,
559 Node* arg1, Node* arg2, Node* arg3,
560 Node* arg4, size_t result_size) {
561 Node* target = HeapConstant(callable.code());
562 return TailCallStub(callable.descriptor(), target, context, arg1, arg2, arg3,
563 arg4, result_size);
564 }
565
558 Node* CodeAssembler::TailCallStub(const CallInterfaceDescriptor& descriptor, 566 Node* CodeAssembler::TailCallStub(const CallInterfaceDescriptor& descriptor,
559 Node* target, Node* context, Node* arg1, 567 Node* target, Node* context, Node* arg1,
560 size_t result_size) { 568 size_t result_size) {
561 CallDescriptor* call_descriptor = Linkage::GetStubCallDescriptor( 569 CallDescriptor* call_descriptor = Linkage::GetStubCallDescriptor(
562 isolate(), zone(), descriptor, descriptor.GetStackParameterCount(), 570 isolate(), zone(), descriptor, descriptor.GetStackParameterCount(),
563 CallDescriptor::kSupportsTailCalls, Operator::kNoProperties, 571 CallDescriptor::kSupportsTailCalls, Operator::kNoProperties,
564 MachineType::AnyTagged(), result_size); 572 MachineType::AnyTagged(), result_size);
565 573
566 Node** args = zone()->NewArray<Node*>(2); 574 Node** args = zone()->NewArray<Node*>(2);
567 args[0] = arg1; 575 args[0] = arg1;
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906 } 914 }
907 } 915 }
908 } 916 }
909 917
910 bound_ = true; 918 bound_ = true;
911 } 919 }
912 920
913 } // namespace compiler 921 } // namespace compiler
914 } // namespace internal 922 } // namespace internal
915 } // namespace v8 923 } // namespace v8
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