[PATCH] D144434: [VPlan] Handle invariant GEPs in isUniformAfterVectorization.

[Florian Hahn via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG1a28b9bce75d: [VPlan] Handle invariant GEPs in isUniformAfterVectorization. (authored by fhahn).

Changed prior to commit:
  https://reviews.llvm.org/D144434?vs=499174&id=526620#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D144434/new/

https://reviews.llvm.org/D144434

Files:
  llvm/lib/Transforms/Vectorize/VPlan.h


Index: llvm/lib/Transforms/Vectorize/VPlan.h
===================================================================
--- llvm/lib/Transforms/Vectorize/VPlan.h
+++ llvm/lib/Transforms/Vectorize/VPlan.h
@@ -2979,6 +2979,8 @@
   assert(Def && "Must have definition for value defined inside vector region");
   if (auto Rep = dyn_cast<VPReplicateRecipe>(Def))
     return Rep->isUniform();
+  if (auto *GEP = dyn_cast<VPWidenGEPRecipe>(Def))
+    return all_of(GEP->operands(), isUniformAfterVectorization);
   return false;
 }
 } // end namespace vputils


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