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InstrProf: Strip filename prefixes from the names we display for coverage

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For consumers of coverage data, any filename prefixes we store in the
profile data are just noise. Strip this prefix if it exists.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236558 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Justin Bogner
2015-05-05 23:44:48 +00:00
parent 9fb69672d6
commit 730ddb6f57
2 changed files with 29 additions and 1 deletions
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14
unittests/ProfileData/CoverageMappingTest.cpp
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@ -259,4 +259,18 @@ TEST_F(CoverageMappingTest, dont_combine_expansions) {
ASSERT_EQ(CoverageSegment(9, 9, false), Segments[3]);
}
TEST_F(CoverageMappingTest, strip_filename_prefix) {
ProfileWriter.addFunctionCounts("file1:func", 0x1234, {10});
readProfCounts();
addCMR(Counter::getCounter(0), "file1", 1, 1, 9, 9);
loadCoverageMapping("file1:func", 0x1234);
std::vector<std::string> Names;
for (const auto &Func : LoadedCoverage->getCoveredFunctions())
Names.push_back(Func.Name);
ASSERT_EQ(1U, Names.size());
ASSERT_EQ("func", Names[0]);
}
} // end anonymous namespace