[PATCH] D101002: [RISCV] Use stack temporary to splat two GPRs into SEW=64 vector on RV32.

[Fraser Cormack via Phabricator via llvm-commits]

frasercrmck added a comment.

I wouldn't have thought this would be any faster, that's interesting. As I said in D100815 <https://reviews.llvm.org/D100815> I can't really speak for performance on any particular implementation. So I'm happy if others are.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101002/new/

https://reviews.llvm.org/D101002