| // 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. |
| |
| #include "test/unittests/compiler/graph-unittest.h" |
| |
| #include "src/compiler/node-properties-inl.h" |
| #include "test/unittests/compiler/node-test-utils.h" |
| |
| namespace v8 { |
| namespace internal { |
| namespace compiler { |
| |
| GraphTest::GraphTest(int num_parameters) : common_(zone()), graph_(zone()) { |
| graph()->SetStart(graph()->NewNode(common()->Start(num_parameters))); |
| } |
| |
| |
| GraphTest::~GraphTest() {} |
| |
| |
| Node* GraphTest::Parameter(int32_t index) { |
| return graph()->NewNode(common()->Parameter(index), graph()->start()); |
| } |
| |
| |
| Node* GraphTest::Float32Constant(volatile float value) { |
| return graph()->NewNode(common()->Float32Constant(value)); |
| } |
| |
| |
| Node* GraphTest::Float64Constant(volatile double value) { |
| return graph()->NewNode(common()->Float64Constant(value)); |
| } |
| |
| |
| Node* GraphTest::Int32Constant(int32_t value) { |
| return graph()->NewNode(common()->Int32Constant(value)); |
| } |
| |
| |
| Node* GraphTest::Int64Constant(int64_t value) { |
| return graph()->NewNode(common()->Int64Constant(value)); |
| } |
| |
| |
| Node* GraphTest::NumberConstant(volatile double value) { |
| return graph()->NewNode(common()->NumberConstant(value)); |
| } |
| |
| |
| Node* GraphTest::HeapConstant(const Handle<HeapObject>& value) { |
| return HeapConstant(Unique<HeapObject>::CreateUninitialized(value)); |
| } |
| |
| |
| Node* GraphTest::HeapConstant(const Unique<HeapObject>& value) { |
| Node* node = graph()->NewNode(common()->HeapConstant(value)); |
| Type* type = Type::Constant(value.handle(), zone()); |
| NodeProperties::SetBounds(node, Bounds(type)); |
| return node; |
| } |
| |
| |
| Node* GraphTest::FalseConstant() { |
| return HeapConstant( |
| Unique<HeapObject>::CreateImmovable(factory()->false_value())); |
| } |
| |
| |
| Node* GraphTest::TrueConstant() { |
| return HeapConstant( |
| Unique<HeapObject>::CreateImmovable(factory()->true_value())); |
| } |
| |
| |
| Node* GraphTest::UndefinedConstant() { |
| return HeapConstant( |
| Unique<HeapObject>::CreateImmovable(factory()->undefined_value())); |
| } |
| |
| |
| Matcher<Node*> GraphTest::IsFalseConstant() { |
| return IsHeapConstant( |
| Unique<HeapObject>::CreateImmovable(factory()->false_value())); |
| } |
| |
| |
| Matcher<Node*> GraphTest::IsTrueConstant() { |
| return IsHeapConstant( |
| Unique<HeapObject>::CreateImmovable(factory()->true_value())); |
| } |
| |
| |
| TypedGraphTest::TypedGraphTest(int num_parameters) |
| : GraphTest(num_parameters), typer_(graph(), MaybeHandle<Context>()) {} |
| |
| |
| TypedGraphTest::~TypedGraphTest() {} |
| |
| |
| Node* TypedGraphTest::Parameter(Type* type, int32_t index) { |
| Node* node = GraphTest::Parameter(index); |
| NodeProperties::SetBounds(node, Bounds(type)); |
| return node; |
| } |
| |
| } // namespace compiler |
| } // namespace internal |
| } // namespace v8 |