search for: isbitcodewrapp

...y another bitcode file). size_t GetBitcodeSize(MemoryBufferRef Buffer) { const unsigned char *BufPtr = reinterpret_cast<const unsigned char *>(Buffer.getBufferStart()); const unsigned char *EndBufPtr = reinterpret_cast<const unsigned char *>(Buffer.getBufferEnd()); if (isBitcodeWrapper(BufPtr, EndBufPtr)) { const unsigned char *FixedBufPtr = BufPtr; if (SkipBitcodeWrapperHeader(FixedBufPtr, EndBufPtr, true)) report_fatal_error("Invalid bitcode wrapper"); return EndBufPtr - BufPtr; } if (!isRawBitcode(BufPtr, EndBufPtr)) report_fatal_error(&q...

Hi Rafael, Would you mind waiting for Derek to come back from vacation to discuss this? We do use this code and could improve how it's used and tested within LLVM. Derek is the best person to discuss this, he'll be back in mid-January. Thanks, JF On Fri, Dec 19, 2014 at 6:41 AM, Rafael Espíndola < rafael.espindola at gmail.com> wrote: > > > I CC'ed llvmdev to put a

...ParseModule(true); Hmm, didn't read too closely, but just looks different from what it used to do... + const uint8_t *OrigBufPtr = BufPtr; // If we have a wrapper header, parse it and ignore the non-bc file contents. // The magic number is 0x0B17C0DE stored in little endian. if (isBitcodeWrapper(BufPtr, BufEnd)) if (SkipBitcodeWrapperHeader(BufPtr, BufEnd, true)) return Error(BitcodeError::InvalidBitcodeWrapperHeader); //... - if (isBitcodeWrapper(buf, buf + 4)) { - const unsigned char *bitcodeStart = buf; - const unsigned char *bitcodeEnd = buf + 16; - SkipBitcode...

...e(MemoryBufferRef Buffer) { >> const unsigned char *BufPtr = >> reinterpret_cast<const unsigned char *>(Buffer.getBufferStart()); >> const unsigned char *EndBufPtr = >> reinterpret_cast<const unsigned char *>(Buffer.getBufferEnd()); >> if (isBitcodeWrapper(BufPtr, EndBufPtr)) { >> const unsigned char *FixedBufPtr = BufPtr; >> if (SkipBitcodeWrapperHeader(FixedBufPtr, EndBufPtr, true)) >> report_fatal_error("Invalid bitcode wrapper"); >> return EndBufPtr - BufPtr; >> } >> >> i...