73 lines
2.2 KiB
C
73 lines
2.2 KiB
C
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// Copyright 2014 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef V8_CCTEST_COMPILER_SIMPLIFIED_GRAPH_BUILDER_H_
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#define V8_CCTEST_COMPILER_SIMPLIFIED_GRAPH_BUILDER_H_
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#include "src/compiler/common-operator.h"
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#include "src/compiler/graph-builder.h"
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#include "src/compiler/machine-node-factory.h"
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#include "src/compiler/machine-operator.h"
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#include "src/compiler/simplified-node-factory.h"
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#include "src/compiler/simplified-operator.h"
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#include "test/cctest/cctest.h"
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#include "test/cctest/compiler/call-tester.h"
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namespace v8 {
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namespace internal {
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namespace compiler {
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class SimplifiedGraphBuilder
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: public StructuredGraphBuilder,
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public MachineNodeFactory<SimplifiedGraphBuilder>,
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public SimplifiedNodeFactory<SimplifiedGraphBuilder> {
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public:
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SimplifiedGraphBuilder(Graph* graph, CommonOperatorBuilder* common,
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MachineOperatorBuilder* machine,
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SimplifiedOperatorBuilder* simplified);
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virtual ~SimplifiedGraphBuilder() {}
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class Environment : public StructuredGraphBuilder::Environment {
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public:
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Environment(SimplifiedGraphBuilder* builder, Node* control_dependency);
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// TODO(dcarney): encode somehow and merge into StructuredGraphBuilder.
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// SSA renaming operations.
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Node* Top();
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void Push(Node* node);
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Node* Pop();
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void Poke(size_t depth, Node* node);
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Node* Peek(size_t depth);
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};
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Isolate* isolate() const { return zone()->isolate(); }
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Zone* zone() const { return StructuredGraphBuilder::zone(); }
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CommonOperatorBuilder* common() const {
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return StructuredGraphBuilder::common();
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}
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MachineOperatorBuilder* machine() const { return machine_; }
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SimplifiedOperatorBuilder* simplified() const { return simplified_; }
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Environment* environment() {
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return reinterpret_cast<Environment*>(environment_internal());
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}
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// Initialize graph and builder.
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void Begin();
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void Return(Node* value);
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// Close the graph.
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void End();
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private:
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MachineOperatorBuilder* machine_;
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SimplifiedOperatorBuilder* simplified_;
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};
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} // namespace compiler
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} // namespace internal
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} // namespace v8
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#endif // V8_CCTEST_COMPILER_SIMPLIFIED_GRAPH_BUILDER_H_
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