[PATCH] D157991: [RISCVInsertVSETVLI] Handle scalar extract (vmv.x.s, and vmx.f.s)

[Philip Reames via Phabricator via llvm-commits]

reames updated this revision to Diff 550445.
reames added a comment.

Slightly more generic - some bits of the !hasVLOp path in vsetvli emission are still required to work around a limitation in the backwards walk.  Going to take a fix at fixing that limitation in a following change.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D157991/new/

https://reviews.llvm.org/D157991

Files:
  llvm/lib/Target/RISCV/RISCVInsertVSETVLI.cpp
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-masked-gather.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-masked-scatter.ll

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