[PATCH] D86429: [X86] Make lowerShuffleAsLanePermuteAndPermute use sublanes on AVX2

[TellowKrinkle via Phabricator via llvm-commits]

TellowKrinkle updated this revision to Diff 288138.
TellowKrinkle added a comment.

Move getSublanePermute to a lambda and use narrowShuffleMask instead of manually doing its job


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D86429/new/

https://reviews.llvm.org/D86429

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/bitcast-int-to-vector-bool-sext.ll
  llvm/test/CodeGen/X86/bitcast-int-to-vector-bool-zext.ll
  llvm/test/CodeGen/X86/bitcast-int-to-vector-bool.ll
  llvm/test/CodeGen/X86/oddshuffles.ll
  llvm/test/CodeGen/X86/vector-sext.ll
  llvm/test/CodeGen/X86/vector-shuffle-256-v16.ll
  llvm/test/CodeGen/X86/vector-shuffle-256-v32.ll
  llvm/test/CodeGen/X86/vector-shuffle-512-v32.ll
  llvm/test/CodeGen/X86/vector-shuffle-combining-avx2.ll
  llvm/test/CodeGen/X86/vector-shuffle-combining.ll

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