v8/test/unittests/compiler/graph-unittest.h
2014-10-20 11:26:23 +00:00

80 lines
1.9 KiB
C++

// Copyright 2014 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef V8_UNITTESTS_COMPILER_GRAPH_UNITTEST_H_
#define V8_UNITTESTS_COMPILER_GRAPH_UNITTEST_H_
#include "src/compiler/common-operator.h"
#include "src/compiler/graph.h"
#include "src/compiler/machine-operator.h"
#include "src/compiler/typer.h"
#include "test/unittests/test-utils.h"
#include "testing/gmock/include/gmock/gmock.h"
namespace v8 {
namespace internal {
// Forward declarations.
template <class T>
class Handle;
class HeapObject;
template <class T>
class Unique;
namespace compiler {
using ::testing::Matcher;
class GraphTest : public TestWithContext, public TestWithZone {
public:
explicit GraphTest(int parameters = 1);
virtual ~GraphTest();
protected:
Node* Parameter(int32_t index);
Node* Float32Constant(volatile float value);
Node* Float64Constant(volatile double value);
Node* Int32Constant(int32_t value);
Node* Uint32Constant(uint32_t value) {
return Int32Constant(bit_cast<int32_t>(value));
}
Node* Int64Constant(int64_t value);
Node* NumberConstant(volatile double value);
Node* HeapConstant(const Handle<HeapObject>& value);
Node* HeapConstant(const Unique<HeapObject>& value);
Node* FalseConstant();
Node* TrueConstant();
Node* UndefinedConstant();
Matcher<Node*> IsFalseConstant();
Matcher<Node*> IsTrueConstant();
CommonOperatorBuilder* common() { return &common_; }
Graph* graph() { return &graph_; }
private:
CommonOperatorBuilder common_;
Graph graph_;
};
class TypedGraphTest : public GraphTest {
public:
explicit TypedGraphTest(int parameters = 1)
: GraphTest(parameters), typer_(graph(), MaybeHandle<Context>()) {}
protected:
Typer* typer() { return &typer_; }
private:
Typer typer_;
};
} // namespace compiler
} // namespace internal
} // namespace v8
#endif // V8_UNITTESTS_COMPILER_GRAPH_UNITTEST_H_