[PATCH] D92324: [PowerPC] Fix altivec feature on pwr cpus pre pwr6.

Mon Nov 30 13:33:53 PST 2020

hubert.reinterpretcast added a comment.

In D92324#2423833 <https://reviews.llvm.org/D92324#2423833>, @sfertile wrote:

> If the best CPU to target for a PPE is one of the ones modified in this patch, they can still do so, but will have to explicitly add `-mattr=+altivec` when invoking llc.

That sounds okay.

> If there are no objections I'll add `-mattr=+altivec' to the vector-popcnt-128-ult-ugt.ll test, and add a test showing that the altivec attribute continues to work on pwr4/5.

No objections here.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D92324/new/

https://reviews.llvm.org/D92324