[PATCH] D96681: [RISCV][LegalizeTypes] Try to expand BITREVERSE before promoting if the promoted BITREVERSE would expand anyway.

Tue Jun 29 17:06:00 PDT 2021

kaz7 added a comment.

In D96681#2847894 <https://reviews.llvm.org/D96681#2847894>, @craig.topper wrote:

> I just commited 913229983633cd4c19b9e5534018f9a42e274b30 <https://reviews.llvm.org/rG913229983633cd4c19b9e5534018f9a42e274b30> which restores VE's previous codegen for i8 and i16 bitreverse. I restored bitreverse.ll to its previous state.

Thank you.  This modifications fix the issue.  I appreciate it.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D96681/new/

https://reviews.llvm.org/D96681