[PATCH] D94242: [RISCV] Add scalable vector fcmp ISel patterns

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jan 8 10:16:40 PST 2021


craig.topper added inline comments.


================
Comment at: llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td:410
+foreach fvti = AllFloatVectors in
+  def : Pat<(fvti.Vector (splat_vector fvti.ScalarRegClass:$rs1)),
+            (!cast<Instruction>("PseudoVFMV_V_F_"#fvti.LMul.MX)
----------------
Should we use PseudoVMV_V_I_ for splat_vector fpimm0?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D94242/new/

https://reviews.llvm.org/D94242



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