[PATCH] D128919: [DAG] Teach isConstOrConstSplat about SPLAT_VECTORs

[Dave Green via Phabricator via llvm-commits]

dmgreen updated this revision to Diff 441408.
dmgreen edited the summary of this revision.
dmgreen added a comment.

Update to just call the demanded-bits version of the function from the demanded-bits version, and do the same for isConstOrConstSplatFP.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D128919/new/

https://reviews.llvm.org/D128919

Files:
  llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  llvm/test/CodeGen/AArch64/sve-knownbits.ll
  llvm/test/CodeGen/RISCV/rvv/vnsra-sdnode.ll

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