diff options
Diffstat (limited to 'llvm/lib/ProfileData/Coverage/CoverageMappingReader.cpp')
| -rw-r--r-- | llvm/lib/ProfileData/Coverage/CoverageMappingReader.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/llvm/lib/ProfileData/Coverage/CoverageMappingReader.cpp b/llvm/lib/ProfileData/Coverage/CoverageMappingReader.cpp index fa42fce4751..fff0a03ccbe 100644 --- a/llvm/lib/ProfileData/Coverage/CoverageMappingReader.cpp +++ b/llvm/lib/ProfileData/Coverage/CoverageMappingReader.cpp @@ -1,4 +1,4 @@ -//===- CoverageMappingReader.cpp - Code coverage mapping reader -*- C++ -*-===// +//===- CoverageMappingReader.cpp - Code coverage mapping reader -----------===// // // The LLVM Compiler Infrastructure // @@ -62,7 +62,7 @@ void CoverageMappingIterator::increment() { } Error RawCoverageReader::readULEB128(uint64_t &Result) { - if (Data.size() < 1) + if (Data.empty()) return make_error<CoverageMapError>(coveragemap_error::truncated); unsigned N = 0; Result = decodeULEB128(reinterpret_cast<const uint8_t *>(Data.data()), &N); @@ -392,9 +392,9 @@ struct CovMapFuncRecordReader { // A class for reading coverage mapping function records for a module. template <CovMapVersion Version, class IntPtrT, support::endianness Endian> class VersionedCovMapFuncRecordReader : public CovMapFuncRecordReader { - typedef typename CovMapTraits< - Version, IntPtrT>::CovMapFuncRecordType FuncRecordType; - typedef typename CovMapTraits<Version, IntPtrT>::NameRefType NameRefType; + using FuncRecordType = + typename CovMapTraits<Version, IntPtrT>::CovMapFuncRecordType; + using NameRefType = typename CovMapTraits<Version, IntPtrT>::NameRefType; // Maps function's name references to the indexes of their records // in \c Records. @@ -576,7 +576,7 @@ static Error loadTestingFormat(StringRef Data, InstrProfSymtab &ProfileNames, Endian = support::endianness::little; Data = Data.substr(StringRef(TestingFormatMagic).size()); - if (Data.size() < 1) + if (Data.empty()) return make_error<CoverageMapError>(coveragemap_error::truncated); unsigned N = 0; auto ProfileNamesSize = @@ -584,7 +584,7 @@ static Error loadTestingFormat(StringRef Data, InstrProfSymtab &ProfileNames, if (N > Data.size()) return make_error<CoverageMapError>(coveragemap_error::malformed); Data = Data.substr(N); - if (Data.size() < 1) + if (Data.empty()) return make_error<CoverageMapError>(coveragemap_error::truncated); N = 0; uint64_t Address = @@ -598,7 +598,7 @@ static Error loadTestingFormat(StringRef Data, InstrProfSymtab &ProfileNames, return E; CoverageMapping = Data.substr(ProfileNamesSize); // Skip the padding bytes because coverage map data has an alignment of 8. - if (CoverageMapping.size() < 1) + if (CoverageMapping.empty()) return make_error<CoverageMapError>(coveragemap_error::truncated); size_t Pad = alignmentAdjustment(CoverageMapping.data(), 8); if (CoverageMapping.size() < Pad) |
