936d7218b4
Adds new ValueEffect operator to ensure proper scheduling of AllocateHeapNumber call nodes. Also includes some refactoring to reduce code duplication. TEST=compiler-unittests R=jarin@chromium.org Review URL: https://codereview.chromium.org/481903002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23175 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
59 lines
2.0 KiB
C++
59 lines
2.0 KiB
C++
// 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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#include "test/compiler-unittests/common-operator-unittest.h"
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#include "src/compiler/operator-properties-inl.h"
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namespace v8 {
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namespace internal {
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namespace compiler {
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static const int kArguments[] = {1, 5, 6, 42, 100, 10000, kMaxInt};
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CommonOperatorTest::CommonOperatorTest() : common_(zone()) {}
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CommonOperatorTest::~CommonOperatorTest() {}
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TEST_F(CommonOperatorTest, ControlEffect) {
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Operator* op = common()->ControlEffect();
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EXPECT_EQ(1, OperatorProperties::GetControlInputCount(op));
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EXPECT_EQ(1, OperatorProperties::GetTotalInputCount(op));
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EXPECT_EQ(0, OperatorProperties::GetControlOutputCount(op));
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EXPECT_EQ(1, OperatorProperties::GetEffectOutputCount(op));
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EXPECT_EQ(0, OperatorProperties::GetValueOutputCount(op));
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}
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TEST_F(CommonOperatorTest, ValueEffect) {
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TRACED_FOREACH(int, arguments, kArguments) {
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Operator* op = common()->ValueEffect(arguments);
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EXPECT_EQ(arguments, OperatorProperties::GetValueInputCount(op));
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EXPECT_EQ(arguments, OperatorProperties::GetTotalInputCount(op));
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EXPECT_EQ(0, OperatorProperties::GetControlOutputCount(op));
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EXPECT_EQ(1, OperatorProperties::GetEffectOutputCount(op));
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EXPECT_EQ(0, OperatorProperties::GetValueOutputCount(op));
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}
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}
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TEST_F(CommonOperatorTest, Finish) {
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TRACED_FOREACH(int, arguments, kArguments) {
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Operator* op = common()->Finish(arguments);
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EXPECT_EQ(1, OperatorProperties::GetValueInputCount(op));
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EXPECT_EQ(arguments, OperatorProperties::GetEffectInputCount(op));
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EXPECT_EQ(arguments + 1, OperatorProperties::GetTotalInputCount(op));
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EXPECT_EQ(0, OperatorProperties::GetControlOutputCount(op));
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EXPECT_EQ(0, OperatorProperties::GetEffectOutputCount(op));
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EXPECT_EQ(1, OperatorProperties::GetValueOutputCount(op));
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}
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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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