[PATCH] D144489: [VPlan] Replace InvariantCond field from VPWidenSelectRecipe.

[Florian Hahn via Phabricator via llvm-commits]

fhahn created this revision.
fhahn added reviewers: Ayal, gilr, rengolin.
Herald added subscribers: StephenFan, tschuett, psnobl, rogfer01, bollu, hiraditya.
Herald added a project: All.
fhahn requested review of this revision.
Herald added subscribers: pcwang-thead, vkmr.
Herald added a project: LLVM.

There is no need to store information about invariance in the recipe.
Replace the fields with checks of the operands using
isDefinedOutsideVectorRegions.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D144489

Files:
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/lib/Transforms/Vectorize/VPlan.h
  llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
  llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
  llvm/lib/Transforms/Vectorize/VPlanTransforms.h
  llvm/unittests/Transforms/Vectorize/VPlanHCFGTest.cpp
  llvm/unittests/Transforms/Vectorize/VPlanTest.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D144489.499171.patch
Type: text/x-patch
Size: 7146 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20230221/c1760f4b/attachment.bin>