[PATCH] D132634: [AArch64] Add index check before lowerInterleavedStore() uses ShuffleVectorInst's mask

[Dave Green via Phabricator via llvm-commits]

dmgreen added a comment.

This fails too: https://godbolt.org/z/f91z97cPY
The index it picks when the the first item in the mask is undef for a part of the split store.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D132634/new/

https://reviews.llvm.org/D132634