[LLVMdev] Fwd: bitcode / bytecode

Chris Lattner clattner at apple.com
Wed Sep 29 15:34:46 PDT 2010


On Sep 29, 2010, at 3:12 PM, Bill Wendling wrote:

> Chris rewrote the original LLVM bytecode into it's present bitcode form. The newer code is much smaller than the previous form. That would be my guess for why he chose to call it bitcode. Of course, he can say for himself. :-)

The format is literally a bitstream, not a bytestream.  See this document for more details:
http://llvm.org/docs/BitCodeFormat.html

-Chris





More information about the llvm-dev mailing list