[PATCH] D132657: [DSE] Eliminate noop store even through has clobbering between LoadI and StoreI

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

In D132657#3766253 <https://reviews.llvm.org/D132657#3766253>, @efriedma wrote:

> Do you need some sort of alignment check here?

Gah, you're right. If it doesn't happen to be a splat value, then writes at an offset become a problem.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D132657/new/

https://reviews.llvm.org/D132657