[PATCH] D19664: [MemorySSA] Port to new pass manager

[George Burgess IV via llvm-commits]

george.burgess.iv added inline comments.

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Comment at: include/llvm/Transforms/Utils/MemorySSA.h:592
@@ -595,3 +591,3 @@
   // Memory SSA building info
-  MemorySSAWalker *Walker;
+  std::unique_ptr<MemorySSAWalker> Walker;
   unsigned NextID;
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FWIW, I think Danny wasn't a massive fan of MSSA owning the caching walker. I don't fully recall why, though.


http://reviews.llvm.org/D19664