Function isBitcode

src/include/llvm/Bitcode/BitcodeReader.h:218–222

isBitcode - Return true if the given bytes are the magic bytes for LLVM IR bitcode, either with or without a wrapper.

  /// isBitcode - Return true if the given bytes are the magic bytes for
  /// LLVM IR bitcode, either with or without a wrapper.
  inline bool isBitcode(const unsigned char *BufPtr,
                        const unsigned char *BufEnd) {
    return isBitcodeWrapper(BufPtr, BufEnd) ||
           isRawBitcode(BufPtr, BufEnd);
  }

  /// SkipBitcodeWrapperHeader - Some systems wrap bc files with a special
  /// header for padding or other reasons.  The format of this header is: