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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 #include "src/compiler/js-generic-lowering.h" | 5 #include "src/compiler/js-generic-lowering.h" |
6 | 6 |
7 #include "src/ast/ast.h" | 7 #include "src/ast/ast.h" |
8 #include "src/code-factory.h" | 8 #include "src/code-factory.h" |
9 #include "src/code-stubs.h" | 9 #include "src/code-stubs.h" |
10 #include "src/compiler/common-operator.h" | 10 #include "src/compiler/common-operator.h" |
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81 #undef REPLACE_STUB_CALL | 81 #undef REPLACE_STUB_CALL |
82 | 82 |
83 void JSGenericLowering::ReplaceWithStubCall(Node* node, Callable callable, | 83 void JSGenericLowering::ReplaceWithStubCall(Node* node, Callable callable, |
84 CallDescriptor::Flags flags) { | 84 CallDescriptor::Flags flags) { |
85 ReplaceWithStubCall(node, callable, flags, node->op()->properties()); | 85 ReplaceWithStubCall(node, callable, flags, node->op()->properties()); |
86 } | 86 } |
87 | 87 |
88 void JSGenericLowering::ReplaceWithStubCall(Node* node, Callable callable, | 88 void JSGenericLowering::ReplaceWithStubCall(Node* node, Callable callable, |
89 CallDescriptor::Flags flags, | 89 CallDescriptor::Flags flags, |
90 Operator::Properties properties) { | 90 Operator::Properties properties) { |
| 91 const CallInterfaceDescriptor& descriptor = callable.descriptor(); |
91 CallDescriptor* desc = Linkage::GetStubCallDescriptor( | 92 CallDescriptor* desc = Linkage::GetStubCallDescriptor( |
92 isolate(), zone(), callable.descriptor(), 0, flags, properties); | 93 isolate(), zone(), descriptor, descriptor.GetStackParameterCount(), flags, |
| 94 properties); |
93 Node* stub_code = jsgraph()->HeapConstant(callable.code()); | 95 Node* stub_code = jsgraph()->HeapConstant(callable.code()); |
94 node->InsertInput(zone(), 0, stub_code); | 96 node->InsertInput(zone(), 0, stub_code); |
95 NodeProperties::ChangeOp(node, common()->Call(desc)); | 97 NodeProperties::ChangeOp(node, common()->Call(desc)); |
96 } | 98 } |
97 | 99 |
98 | 100 |
99 void JSGenericLowering::ReplaceWithRuntimeCall(Node* node, | 101 void JSGenericLowering::ReplaceWithRuntimeCall(Node* node, |
100 Runtime::FunctionId f, | 102 Runtime::FunctionId f, |
101 int nargs_override) { | 103 int nargs_override) { |
102 CallDescriptor::Flags flags = FrameStateFlagForCall(node); | 104 CallDescriptor::Flags flags = FrameStateFlagForCall(node); |
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680 } | 682 } |
681 | 683 |
682 | 684 |
683 MachineOperatorBuilder* JSGenericLowering::machine() const { | 685 MachineOperatorBuilder* JSGenericLowering::machine() const { |
684 return jsgraph()->machine(); | 686 return jsgraph()->machine(); |
685 } | 687 } |
686 | 688 |
687 } // namespace compiler | 689 } // namespace compiler |
688 } // namespace internal | 690 } // namespace internal |
689 } // namespace v8 | 691 } // namespace v8 |
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