diff options
Diffstat (limited to 'llvm/lib/ProfileData/CoverageMappingReader.cpp')
| -rw-r--r-- | llvm/lib/ProfileData/CoverageMappingReader.cpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/llvm/lib/ProfileData/CoverageMappingReader.cpp b/llvm/lib/ProfileData/CoverageMappingReader.cpp index 7fd5f009a91..ed737d8f04e 100644 --- a/llvm/lib/ProfileData/CoverageMappingReader.cpp +++ b/llvm/lib/ProfileData/CoverageMappingReader.cpp @@ -343,7 +343,7 @@ std::error_code readCoverageMappingData( // Skip past the function records, saving the start and end for later. const char *FunBuf = Buf; - Buf += NRecords * (sizeof(T) + 2 * sizeof(uint32_t) + sizeof(uint64_t)); + Buf += NRecords * sizeof(coverage::CovMapFunctionRecord<T>); const char *FunEnd = Buf; // Get the filenames. @@ -366,12 +366,15 @@ std::error_code readCoverageMappingData( // before reading the next map. Buf += alignmentAdjustment(Buf, 8); - while (FunBuf < FunEnd) { + auto CFR = + reinterpret_cast<const coverage::CovMapFunctionRecord<T> *>(FunBuf); + while ((const char *)CFR < FunEnd) { // Read the function information - T NamePtr = endian::readNext<T, Endian, unaligned>(FunBuf); - uint32_t NameSize = endian::readNext<uint32_t, Endian, unaligned>(FunBuf); - uint32_t DataSize = endian::readNext<uint32_t, Endian, unaligned>(FunBuf); - uint64_t FuncHash = endian::readNext<uint64_t, Endian, unaligned>(FunBuf); + T NamePtr = endian::byte_swap<T, Endian>(CFR->NamePtr); + uint32_t NameSize = endian::byte_swap<uint32_t, Endian>(CFR->NameSize); + uint32_t DataSize = endian::byte_swap<uint32_t, Endian>(CFR->DataSize); + uint64_t FuncHash = endian::byte_swap<uint64_t, Endian>(CFR->FuncHash); + CFR++; // Now use that to read the coverage data. if (CovBuf + DataSize > CovEnd) |
