[PATCH] D26134: [AVX-512] Add patterns for matching KANDN using immAllOnesV. Remove patterns that tried to match a -1 constant created by 'not' with a vXi1 type.

Craig Topper via llvm-commits llvm-commits at lists.llvm.org
Tue Nov 1 20:34:41 PDT 2016


craig.topper updated this revision to Diff 76670.
craig.topper added a comment.

Use vnot instead of not for vXi1 vectors as Igor suggested.


https://reviews.llvm.org/D26134

Files:
  lib/Target/X86/X86InstrAVX512.td
  test/CodeGen/X86/avx512-mask-op.ll
  test/CodeGen/X86/avx512-select.ll

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