[PATCH] D59956: [SLP] Add support for swapping icmp/fcmp predicates to permit vectorization

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon created this revision.
RKSimon added reviewers: ABataev, dtemirbulatov.
Herald added a project: LLVM.

We should be able to match elements with the swapped predicate as well - as long as we commute the source operands.


Repository:
  rL LLVM

https://reviews.llvm.org/D59956

Files:
  lib/Transforms/Vectorize/SLPVectorizer.cpp
  test/Transforms/SLPVectorizer/X86/cmp_commute.ll

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