diff options
| -rw-r--r-- | include/llvm/Bitcode/BitstreamReader.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/llvm/Bitcode/BitstreamReader.h b/include/llvm/Bitcode/BitstreamReader.h index 550459e15f..f41c4f0ec3 100644 --- a/include/llvm/Bitcode/BitstreamReader.h +++ b/include/llvm/Bitcode/BitstreamReader.h @@ -72,6 +72,12 @@ public: bool AtEndOfStream() const { return NextChar == LastChar; } + /// GetCurrentBitNo - Return the bit # of the bit we are reading. + uint64_t GetCurrentBitNo() const { + return CurWord * 32ULL + (32-CurCodeSize); + } + + uint32_t Read(unsigned NumBits) { // If the field is fully contained by CurWord, return it quickly. if (BitsInCurWord >= NumBits) { |