[PATCH] D110234: [LoopFlatten] Updating Phi nodes after IV widening

[Dave Green via Phabricator via llvm-commits]

dmgreen added inline comments.


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Comment at: llvm/lib/Transforms/Scalar/LoopFlatten.cpp:106
+      return false;
+    return InnerPHIsToTransform.count(Phi) || NarrowOuterInductionPHI == Phi;
+  }
----------------
Other places add to InnerInductionPHI. Is it always safe (now and in the future) to assume they are all narrow induction phis?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110234/new/

https://reviews.llvm.org/D110234