[PATCH] D118376: [x86] try harder to scalarize a vector load with extracted integer op uses

Fri Feb 4 11:30:47 PST 2022

spatel added a comment.

In D118376#3297610 <https://reviews.llvm.org/D118376#3297610>, @dyung wrote:

> Just a heads up that we potentially saw an issue with this commit on some of our internal tests. I've bisected it down to your commit, but I need to make sure it reproduces with an opensource compiler (without our private changes), and if so I will post a bug with the information.

Thanks! That would be great. I'm guessing this failed to account for some combination of load/store ordering, but I can't see the bug yet.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D118376/new/

https://reviews.llvm.org/D118376