[PATCH] D26727: [LoopVectorize] Fix for non-determinism in codegen

[Mandeep Singh Grang via llvm-commits]

mgrang created this revision.
mgrang added a reviewer: mssimpso.
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mgrang set the repository for this revision to rL LLVM.
Herald added a subscriber: mzolotukhin.

This patch fixes issues in codegen uncovered due to https://reviews.llvm.org/D26718


Repository:
  rL LLVM

https://reviews.llvm.org/D26727

Files:
  lib/Transforms/Vectorize/LoopVectorize.cpp


Index: lib/Transforms/Vectorize/LoopVectorize.cpp
===================================================================
--- lib/Transforms/Vectorize/LoopVectorize.cpp
+++ lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -5497,7 +5497,7 @@
   // are pointers that are treated like consecutive pointers during
   // vectorization. The pointer operands of interleaved accesses are an
   // example.
-  SmallPtrSet<Instruction *, 8> ConsecutiveLikePtrs;
+  SmallSetVector<Instruction *, 8> ConsecutiveLikePtrs;
 
   // Holds pointer operands of instructions that are possibly non-uniform.
   SmallPtrSet<Instruction *, 8> PossibleNonUniformPtrs;


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