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Revert "InstrProf: Add unit tests for the profile reader and writer"

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Looks like the bots don't like my initializer lists.

This reverts r229455

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229456 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Justin Bogner
2015-02-16 23:31:07 +00:00
parent 77ae39453c
commit a9c73c5bc0
6 changed files with 15 additions and 145 deletions
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88
unittests/ProfileData/InstrProfTest.cpp
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@ -1,88 +0,0 @@
//===- unittest/ProfileData/InstrProfTest.cpp -------------------------------=//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/ProfileData/InstrProfReader.h"
#include "llvm/ProfileData/InstrProfWriter.h"
#include "gtest/gtest.h"
using namespace llvm;
namespace {
TEST(InstrProfTest, write_and_read_empty_profile) {
InstrProfWriter Writer;
std::string Profile = Writer.writeString();
auto ReaderOrErr =
IndexedInstrProfReader::create(MemoryBuffer::getMemBuffer(Profile));
ASSERT_EQ(std::error_code(), ReaderOrErr.getError());
auto Reader = std::move(ReaderOrErr.get());
ASSERT_TRUE(Reader->begin() == Reader->end());
}
TEST(InstrProfTest, write_and_read_one_function) {
InstrProfWriter Writer;
Writer.addFunctionCounts("foo", 0x1234, {1, 2, 3, 4});
std::string Profile = Writer.writeString();
auto ReaderOrErr =
IndexedInstrProfReader::create(MemoryBuffer::getMemBuffer(Profile));
ASSERT_EQ(std::error_code(), ReaderOrErr.getError());
auto Reader = std::move(ReaderOrErr.get());
auto I = Reader->begin(), E = Reader->end();
ASSERT_TRUE(I != E);
ASSERT_EQ(StringRef("foo"), I->Name);
ASSERT_EQ(0x1234U, I->Hash);
ASSERT_EQ(4U, I->Counts.size());
ASSERT_EQ(1U, I->Counts[0]);
ASSERT_EQ(2U, I->Counts[1]);
ASSERT_EQ(3U, I->Counts[2]);
ASSERT_EQ(4U, I->Counts[3]);
ASSERT_TRUE(++I == E);
}
TEST(InstrProfTest, get_function_counts) {
InstrProfWriter Writer;
Writer.addFunctionCounts("foo", 0x1234, {1, 2});
std::string Profile = Writer.writeString();
auto ReaderOrErr =
IndexedInstrProfReader::create(MemoryBuffer::getMemBuffer(Profile));
ASSERT_EQ(std::error_code(), ReaderOrErr.getError());
auto Reader = std::move(ReaderOrErr.get());
std::vector<uint64_t> Counts;
std::error_code EC;
EC = Reader->getFunctionCounts("foo", 0x1234, Counts);
ASSERT_EQ(instrprof_error::success, EC);
ASSERT_EQ(2U, Counts.size());
ASSERT_EQ(1U, Counts[0]);
ASSERT_EQ(2U, Counts[1]);
EC = Reader->getFunctionCounts("foo", 0x5678, Counts);
ASSERT_EQ(instrprof_error::hash_mismatch, EC);
EC = Reader->getFunctionCounts("bar", 0x1234, Counts);
ASSERT_EQ(instrprof_error::unknown_function, EC);
}
TEST(InstrProfTest, get_max_function_count) {
InstrProfWriter Writer;
Writer.addFunctionCounts("foo", 0x1234, {1ULL << 31, 2});
Writer.addFunctionCounts("bar", 0, {1ULL << 63});
Writer.addFunctionCounts("baz", 0x5678, {0, 0, 0, 0});
std::string Profile = Writer.writeString();
auto ReaderOrErr =
IndexedInstrProfReader::create(MemoryBuffer::getMemBuffer(Profile));
ASSERT_EQ(std::error_code(), ReaderOrErr.getError());
auto Reader = std::move(ReaderOrErr.get());
ASSERT_EQ(1ULL << 63, Reader->getMaximumFunctionCount());
}
} // end anonymous namespace