[PATCH] D25910: [VectorLegalizer] Expansion of CTLZ using CTPOP when possible

[Simon Pilgrim via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL286233: [VectorLegalizer] Expansion of CTLZ using CTPOP when possible (authored by RKSimon).

Changed prior to commit:
  https://reviews.llvm.org/D25910?vs=77092&id=77186#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D25910

Files:
  llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
  llvm/trunk/lib/Target/X86/X86TargetTransformInfo.cpp
  llvm/trunk/test/Analysis/CostModel/X86/ctbits-cost.ll
  llvm/trunk/test/CodeGen/X86/vec_ctbits.ll
  llvm/trunk/test/CodeGen/X86/vector-lzcnt-128.ll
  llvm/trunk/test/Transforms/SLPVectorizer/X86/ctlz.ll

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