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InstrProf: Use ErrorOr for IndexedInstrProfReader::create (NFC)

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The other InstrProfReader::create factories were updated to return
ErrorOr in r221120, and it's odd for these APIs not to match.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229433 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Justin Bogner
2015-02-16 21:28:58 +00:00
parent 4031c08c87
commit e8e3eb8397
3 changed files with 13 additions and 7 deletions
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5
lib/ProfileData/CoverageMapping.cpp
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@ -223,9 +223,10 @@ CoverageMapping::load(StringRef ObjectFilename, StringRef ProfileFilename) {
ObjectFileCoverageMappingReader CoverageReader(CounterMappingBuff.get());
if (auto EC = CoverageReader.readHeader())
return EC;
std::unique_ptr<IndexedInstrProfReader> ProfileReader;
if (auto EC = IndexedInstrProfReader::create(ProfileFilename, ProfileReader))
auto ProfileReaderOrErr = IndexedInstrProfReader::create(ProfileFilename);
if (auto EC = ProfileReaderOrErr.getError())
return EC;
auto ProfileReader = std::move(ProfileReaderOrErr.get());
return load(CoverageReader, *ProfileReader);
}