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

[Arthur Eubanks via Phabricator via llvm-commits]

aeubanks added a comment.

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!


Repository:
  rG LLVM Github Monorepo

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

https://reviews.llvm.org/D105020