[PATCH] D28508: [NVPTX] Lower to sqrt.approx and rsqrt.approx under more circumstances.

[Justin Lebar via Phabricator via llvm-commits]

jlebar added a comment.

> The patch only does this transformation with fastmath enabled (or if you pass a special flag to llvm that specifically asks for this transformation):

Hal, maybe this was your point of confusion as well, and if so, I'm sorry about that.  Really bad commit message on my part.


https://reviews.llvm.org/D28508