[PATCH] D32605: Recognize CTLZ builtin

[Renato Golin via Phabricator via llvm-commits]

rengolin added a comment.

Right, just to make sure it's doing what we expect it to, did you try to run this with targets "armv7a" and "armv4t"? They should have different results.

Also, having a new test in the ARM side with two RUN lines, one for each, would make it much clearer the intentions.

cheers,
--renato


Repository:
  rL LLVM

https://reviews.llvm.org/D32605