[PATCH] D29425: [SLP] Use SCEV to sort memory accesses

[Michael Kuperstein via Phabricator via llvm-commits]

mkuper updated this revision to Diff 86902.
mkuper added a comment.

Updated not to rely on SCEV transitivity.
Also addressed other comments, except for the suggestion to use SE.isKnownPositive(), which won't work with this comparator.


https://reviews.llvm.org/D29425

Files:
  include/llvm/Analysis/LoopAccessAnalysis.h
  lib/Analysis/LoopAccessAnalysis.cpp
  test/Transforms/SLPVectorizer/X86/jumbled-load.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D29425.86902.patch
Type: text/x-patch
Size: 13330 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20170202/2b949422/attachment.bin>