diff options
Diffstat (limited to 'llvm/lib/ProfileData')
| -rw-r--r-- | llvm/lib/ProfileData/InstrProfReader.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/ProfileData/InstrProfReader.cpp b/llvm/lib/ProfileData/InstrProfReader.cpp index ff93c4d4e7b..bda134fe3db 100644 --- a/llvm/lib/ProfileData/InstrProfReader.cpp +++ b/llvm/lib/ProfileData/InstrProfReader.cpp @@ -408,6 +408,7 @@ bool IndexedInstrProfReader::hasFormat(const MemoryBuffer &DataBuffer) { using namespace support; uint64_t Magic = endian::read<uint64_t, little, aligned>(DataBuffer.getBufferStart()); + // verify that it's magical return Magic == IndexedInstrProf::Magic; } |
