[PATCH] D88287: [NARY-REASSOCIATE] Support reassociation of min/max

Evgeniy via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Feb 26 03:59:36 PST 2021


ebrevnov added a comment.

> No. <https://alive2.llvm.org/ce/z/GTu4Ek>
>
> Like i have already said, the fix is https://alive2.llvm.org/ce/z/RkBWxC.
> Let me just fix this then.

This is because you transform 'sgt,select" to smax which are not semantically equal due to the same reason
https://alive2.llvm.org/ce/z/zk_RrZ


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88287/new/

https://reviews.llvm.org/D88287



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