[PATCH] D91255: [AArch64] Rearrange mul(dup(sext/zext)) to mul(sext/zext(dup))

[dmajor via Phabricator via llvm-commits]

dmajor added a comment.

This commit caused a crash on our bots with a null `LLVMTy` at `changeExtendedVectorElementType`. Reduced case: https://godbolt.org/z/7ehffx


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D91255/new/

https://reviews.llvm.org/D91255