[PATCH] D35635: [ARM] Optimize {s,u}{add,sub}.with.overflow

[Joel Galenson via Phabricator via llvm-commits]

jgalenson added a comment.

Ping.

What else should I do to get this approved?  It seems like there's agreement that this patch looks at least mostly good, and it (and the follow-ups) significantly improve the performance of overflow-checked code for ARM.


https://reviews.llvm.org/D35635