[PATCH] D106533: [RISCV] Support simple fractional steps in matching VID sequences
Craig Topper via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Jul 29 10:07:31 PDT 2021
craig.topper added inline comments.
================
Comment at: llvm/test/CodeGen/RISCV/rvv/interleave-crash.ll:135
; RV64-1024-NEXT: vmv.v.i v8, 0
+; RV64-1024-NEXT: csrr a2, vlenb
+; RV64-1024-NEXT: slli a2, a2, 4
----------------
frasercrmck wrote:
> This test sadly decides to spill even more than it did previously, meaning it's technically a regression.
I guess that's because we have vid and vid/2 both live?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D106533/new/
https://reviews.llvm.org/D106533
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