[PATCH] D72714: [ARM][MVE] WIP: Tail-Predication: rematerialise iteration count in exit blocks

[Sam Parker via Phabricator via llvm-commits]

samparker added a comment.

> I vaguely remember something that will go through and remove the one operand phis too, but I'm not sure what that is called (other than instcombine).

I'm hoping that this close to codegen, the phis won't be a problem..?



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Comment at: llvm/lib/Target/ARM/MVETailPredication.cpp:61
   Loop *L = nullptr;
+  LoopInfo *LI = nullptr;
+  const DataLayout *DL;
----------------
Doesn't look like these need to be members.


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https://reviews.llvm.org/D72714