[PATCH] D124684: [RISCV] Fix incorrect codegen for masked vmsge{u}.vx with mask agnostic.

[Zakk Chen via Phabricator via llvm-commits]

khchen added inline comments.


================
Comment at: llvm/test/CodeGen/RISCV/rvv/masked-tama.ll:1435
+; RV64-NEXT:    vmslt.vx v8, v8, a0, v0.t
+; RV64-NEXT:    vsetvli zero, zero, e8, mf8, ta, mu
+; RV64-NEXT:    vmxor.mm v0, v8, v0
----------------
kito-cheng wrote:
> craig.topper wrote:
> > Will we eventually be able to use 'ma' here?
> Sounds like that what we can optimized in vsetvli insertion?
Yes, I think I could try to add `ForceMaskAgnostic` or optimize InsertVSETVLI in follow-up patch.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D124684/new/

https://reviews.llvm.org/D124684