[PATCH] D105020: [SLP]Improve graph reordering.

Thu Aug 26 09:09:20 PDT 2021

ABataev added a comment.

In D105020#2967449 <https://reviews.llvm.org/D105020#2967449>, @aeubanks wrote:

> I'm seeing another crash bisected to this reland:
>
> `./build/rel/bin/opt -passes='default<Os>' -disable-output /tmp/a.ll`
> F18680361: reduced.ll.txt <https://reviews.llvm.org/F18680361>
>
> Instruction does not dominate all uses!

Ok, thanks for the reproducer. Going to revert the patch and investigate a crash.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D105020/new/

https://reviews.llvm.org/D105020