[PATCH] D131073: [AArch64][GlobalISel] Recognise some CCMPri

Sat Aug 13 09:47:10 PDT 2022

fhahn added a comment.

In D131073#3719397 <https://reviews.llvm.org/D131073#3719397>, @dmgreen wrote:

> OK - feel free to revert. (I have no decent testing for GlobalISel yet).

It turns out the mis-compile can also be reproduced by just bootstrapping LLVM with `-O3 -fglobal-isel` on AArch64 hardware. I reverted the change for now.

> Is it worth setting up a bot to police it?

Yes definitely. It doesn't look like we have any buildbots covering GlobalISel on AArch64. I'll see if we can at least add a bootstrapping bot.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D131073/new/

https://reviews.llvm.org/D131073