53 lines
1.8 KiB
C++
53 lines
1.8 KiB
C++
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//===- BPFunctionNodeTest.cpp - BPFunctionNode tests ----------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/ProfileData/InstrProf.h"
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#include "llvm/Support/BalancedPartitioning.h"
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#include "llvm/Testing/Support/SupportHelpers.h"
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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using testing::Field;
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using testing::UnorderedElementsAre;
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using testing::UnorderedElementsAreArray;
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namespace llvm {
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void PrintTo(const BPFunctionNode &Node, std::ostream *OS) {
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raw_os_ostream ROS(*OS);
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Node.dump(ROS);
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}
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TEST(BPFunctionNodeTest, Basic) {
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auto NodeIs = [](BPFunctionNode::IDT Id,
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ArrayRef<BPFunctionNode::UtilityNodeT> UNs) {
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return AllOf(Field("Id", &BPFunctionNode::Id, Id),
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Field("UtilityNodes", &BPFunctionNode::UtilityNodes,
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UnorderedElementsAreArray(UNs)));
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};
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auto Nodes = TemporalProfTraceTy::createBPFunctionNodes({
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TemporalProfTraceTy({0, 1, 2, 3}),
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});
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EXPECT_THAT(Nodes,
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UnorderedElementsAre(NodeIs(0, {0, 1, 2}), NodeIs(1, {1, 2}),
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NodeIs(2, {1, 2}), NodeIs(3, {2})));
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Nodes = TemporalProfTraceTy::createBPFunctionNodes({
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TemporalProfTraceTy({0, 1, 2, 3, 4}),
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TemporalProfTraceTy({4, 2}),
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});
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EXPECT_THAT(Nodes,
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UnorderedElementsAre(NodeIs(0, {0, 1, 2}), NodeIs(1, {1, 2}),
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NodeIs(2, {1, 2, 4, 5}), NodeIs(3, {2}),
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NodeIs(4, {2, 3, 4, 5})));
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}
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} // end namespace llvm
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