[PATCH] D119819: [ARM] Recognize SSAT and USAT from SMIN/SMAX

Dave Green via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Feb 15 12:43:50 PST 2022


dmgreen added a comment.

In D119819#3324269 <https://reviews.llvm.org/D119819#3324269>, @RKSimon wrote:

> Any reason why this couldn't be performed generically in DAGCombiner::visitIMINMAX?

I think ssat/usat are Arm specific things. There is not even an AArch64 equivalent.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D119819/new/

https://reviews.llvm.org/D119819



More information about the llvm-commits mailing list