[PATCH] D126686: [AArch64] Generate ADDP from shuffled add

[Dave Green via Phabricator via llvm-commits]

dmgreen added a comment.

In D126686#3547216 <https://reviews.llvm.org/D126686#3547216>, @ktkachov wrote:

> Doesn't have to be part of this patch, but can this be extended to FADDP as well?

Yeah sure that sounds good, but in a separate patch. I was attempting to get sub to work in the same way too, using a mul <0,-1>, but it's much harder for it to be profitable without using demanded elements.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D126686/new/

https://reviews.llvm.org/D126686