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Issue 2669123002: [stubs] Port CallICTrampolineStub to CodeStubAssembler. (Closed)
Patch Set: Fix the CSA verifier issue. Created 3 years, 10 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/ast/ast.h" 9 #include "src/ast/ast.h"
10 #include "src/bootstrapper.h" 10 #include "src/bootstrapper.h"
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1752 OFStream os(stdout); 1752 OFStream os(stdout);
1753 os << "["; 1753 os << "[";
1754 PrintBaseName(os); 1754 PrintBaseName(os);
1755 os << ": " << from << "=>" << to << "]" << std::endl; 1755 os << ": " << from << "=>" << to << "]" << std::endl;
1756 } 1756 }
1757 1757
1758 void CallICStub::PrintState(std::ostream& os) const { // NOLINT 1758 void CallICStub::PrintState(std::ostream& os) const { // NOLINT
1759 os << state(); 1759 os << state();
1760 } 1760 }
1761 1761
1762 void CallICTrampolineStub::GenerateAssembly(
1763 compiler::CodeAssemblerState* state) const {
1764 typedef compiler::Node Node;
1765 CodeStubAssembler assembler(state);
1766
1767 Node* context = assembler.Parameter(Descriptor::kContext);
1768 Node* target = assembler.Parameter(Descriptor::kFunction);
1769 Node* argc = assembler.Parameter(Descriptor::kActualArgumentsCount);
1770 Node* slot = assembler.Parameter(Descriptor::kSlot);
1771 Node* vector = assembler.LoadTypeFeedbackVectorForStub();
1772
1773 Callable callable =
1774 CodeFactory::CallIC(isolate(), convert_mode(), tail_call_mode());
1775 assembler.TailCallStub(callable, context, target, argc, slot, vector);
1776 }
1762 1777
1763 void JSEntryStub::FinishCode(Handle<Code> code) { 1778 void JSEntryStub::FinishCode(Handle<Code> code) {
1764 Handle<FixedArray> handler_table = 1779 Handle<FixedArray> handler_table =
1765 code->GetIsolate()->factory()->NewFixedArray(1, TENURED); 1780 code->GetIsolate()->factory()->NewFixedArray(1, TENURED);
1766 handler_table->set(0, Smi::FromInt(handler_offset_)); 1781 handler_table->set(0, Smi::FromInt(handler_offset_));
1767 code->set_handler_table(*handler_table); 1782 code->set_handler_table(*handler_table);
1768 } 1783 }
1769 1784
1770 void TransitionElementsKindStub::InitializeDescriptor( 1785 void TransitionElementsKindStub::InitializeDescriptor(
1771 CodeStubDescriptor* descriptor) { 1786 CodeStubDescriptor* descriptor) {
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2177 } 2192 }
2178 2193
2179 ArrayConstructorStub::ArrayConstructorStub(Isolate* isolate) 2194 ArrayConstructorStub::ArrayConstructorStub(Isolate* isolate)
2180 : PlatformCodeStub(isolate) {} 2195 : PlatformCodeStub(isolate) {}
2181 2196
2182 InternalArrayConstructorStub::InternalArrayConstructorStub(Isolate* isolate) 2197 InternalArrayConstructorStub::InternalArrayConstructorStub(Isolate* isolate)
2183 : PlatformCodeStub(isolate) {} 2198 : PlatformCodeStub(isolate) {}
2184 2199
2185 } // namespace internal 2200 } // namespace internal
2186 } // namespace v8 2201 } // namespace v8
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