[PATCH] D88225: [DAG] Fold vector mul(x,0)/mul(x,1) to a clearing mask

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon updated this revision to Diff 294061.
RKSimon added a comment.

Add explicit SmallBitVector::reserve()


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88225/new/

https://reviews.llvm.org/D88225

Files:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/test/CodeGen/AArch64/srem-seteq-vec-nonsplat.ll
  llvm/test/CodeGen/X86/srem-seteq-vec-nonsplat.ll
  llvm/test/CodeGen/X86/vector-idiv-sdiv-128.ll
  llvm/test/CodeGen/X86/vector-idiv-sdiv-256.ll
  llvm/test/CodeGen/X86/vector-idiv-sdiv-512.ll
  llvm/test/CodeGen/X86/vector-mul.ll
  llvm/test/CodeGen/X86/vector-trunc-math.ll

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