[PATCH] D110388: [SelectionDAG] Make WidenVecRes_SELECT work for scalable vectors

[eric tang via Phabricator via llvm-commits]

tangxingxin1008 created this revision.
tangxingxin1008 added reviewers: craig.topper, frasercrmck, david-arm, sdesmalen.
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  This change make WidenVecRes_SELECT work for scalable vectors.
  
  This patch is split from [D110319](https://reviews.llvm.org/D110319)


Signed-off-by: Eric Tang <tangxingxin1008 at gmail.com>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D110388

Files:
  llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
  llvm/test/CodeGen/AArch64/sve-pred-log.ll
  llvm/test/CodeGen/AArch64/sve-select.ll
  llvm/test/CodeGen/RISCV/rvv/vselect-int-rv32.ll
  llvm/test/CodeGen/RISCV/rvv/vselect-int-rv64.ll

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