Comment by taktoa

The open source release of XLA predates Lattner's tenure at Google by 7 months, and it definitely existed before that -- the codebase was already 66k SLOC at that point. During his tenure it went from 100k SLOC to 250k SLOC. It's now 700k SLOC. He also has, as far as I can tell, zero commits in the XLA codebase. "Of LLVM fame" would be more accurate I think.