[PATCH] D49491: [RFC][VPlan, SLP] Add simple SLP analysis on top of VPlan.

[Florian Hahn via Phabricator via llvm-commits]

fhahn updated this revision to Diff 168130.
fhahn added a comment.

Added assertion the ensure we only re-use nodes if the users of all values are equal and limited instructions considered to a single BB for now. I think this should now address all of @vporpo comments, thank you very much!


https://reviews.llvm.org/D49491

Files:
  include/llvm/Analysis/VectorUtils.h
  lib/Transforms/Vectorize/CMakeLists.txt
  lib/Transforms/Vectorize/VPlan.cpp
  lib/Transforms/Vectorize/VPlan.h
  lib/Transforms/Vectorize/VPlanSLP.cpp
  lib/Transforms/Vectorize/VPlanValue.h
  unittests/Transforms/Vectorize/CMakeLists.txt
  unittests/Transforms/Vectorize/VPlanSlpTest.cpp

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