[PATCH] D122875: [DAGCombiner] Scalarize extend/truncate for splat vector.

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


================
Comment at: llvm/test/CodeGen/RISCV/rvv/vwsub-sdnode.ll:548
+; CHECK64-NEXT:    vsetvli a1, zero, e64, m8, ta, mu
+; CHECK64-NEXT:    vsub.vx v8, v8, a0
+; CHECK64-NEXT:    ret
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regressions?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D122875/new/

https://reviews.llvm.org/D122875