[PATCH] D127141: [RISCV] Add cost model for reverse shuffle

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


================
Comment at: llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp:197
+      //   csrr a0, vlenb
+      //   rli a0, a0, 3
+      //   addi a0, a0, -1
----------------
rli -> srli?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D127141/new/

https://reviews.llvm.org/D127141