[PATCH] D50074: [X86][AVX2] Prefer VPBLENDW +VPBLENDD to VPBLENDVB for v16i16 blend shuffles

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 29 03:52:34 PDT 2018


This revision was automatically updated to reflect the committed changes.
Closed by commit rL340913: [X86][AVX] Prefer VPBLENDW+VPBLENDD to VPBLENDVB for v16i16 blend shuffles (authored by RKSimon, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D50074?vs=162716&id=163039#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D50074

Files:
  llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
  llvm/trunk/test/CodeGen/X86/insertelement-ones.ll
  llvm/trunk/test/CodeGen/X86/vector-shuffle-256-v16.ll
  llvm/trunk/test/CodeGen/X86/vector-shuffle-256-v32.ll
  llvm/trunk/test/CodeGen/X86/vector-shuffle-512-v32.ll
  llvm/trunk/test/CodeGen/X86/vector-shuffle-v48.ll

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