[PATCH] D94294: [RISCV] Add scalable vector vselect ISel patterns

Fraser Cormack via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jan 11 01:59:12 PST 2021


frasercrmck marked an inline comment as done.
frasercrmck added inline comments.


================
Comment at: llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td:256
+                 ToFPR32<fvti.Scalar, fvti.ScalarRegClass, "rs1">.ret,
+                 VMV0:$vm, VLMax, fvti.SEW)>;
+}
----------------
craig.topper wrote:
> Should we VMERGE_VIM imm 0 when the true operand is (splat_vector fpimm0)?
Yep good idea, I've done that now. 


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D94294/new/

https://reviews.llvm.org/D94294



More information about the llvm-commits mailing list