[PATCH] D61764: [LV] Suppress vectorization in some nontemporal cases

[Warren Ristow via Phabricator via llvm-commits]

wristow updated this revision to Diff 204235.
wristow added a comment.

Updated patch to address comments from @RKSimon cand @fhahn -- primarily change the default so that nontemporal misaligned mem-ops are assumed to not exist.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D61764/new/

https://reviews.llvm.org/D61764

Files:
  include/llvm/Analysis/TargetTransformInfo.h
  include/llvm/Analysis/TargetTransformInfoImpl.h
  include/llvm/Transforms/Vectorize/LoopVectorizationLegality.h
  lib/Analysis/TargetTransformInfo.cpp
  lib/Target/X86/X86TargetTransformInfo.cpp
  lib/Target/X86/X86TargetTransformInfo.h
  lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
  lib/Transforms/Vectorize/LoopVectorize.cpp
  test/Transforms/LoopVectorize/X86/nontemporal.ll
  test/Transforms/LoopVectorize/nontemporal.ll

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