[PATCH] D17916: [X86][AVX512] Fixed VPERMT2* shuffle mask decoding and enabled target shuffle combining.

Simon Pilgrim via llvm-commits llvm-commits at lists.llvm.org
Sun Mar 6 09:56:02 PST 2016


RKSimon updated this revision to Diff 49920.
RKSimon added a comment.

Removed non-constant pool mask decode path as we have no way of testing it right now.


Repository:
  rL LLVM

http://reviews.llvm.org/D17916

Files:
  lib/Target/X86/Utils/X86ShuffleDecode.cpp
  lib/Target/X86/X86ISelLowering.cpp
  lib/Target/X86/X86ShuffleDecodeConstantPool.cpp
  test/CodeGen/X86/vector-shuffle-combining-avx512bw.ll

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