[PATCH] D28810: [X86][SSE] Use MOVMSK for all_of/any_of reduction patterns

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jan 17 09:57:29 PST 2017


RKSimon updated this revision to Diff 84691.
RKSimon added a comment.

Avoid this on avx512vl targets


Repository:
  rL LLVM

https://reviews.llvm.org/D28810

Files:
  lib/Target/X86/X86ISelLowering.cpp
  test/CodeGen/X86/vector-compare-all_of.ll
  test/CodeGen/X86/vector-compare-any_of.ll

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