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

[Sam Parker via Phabricator via llvm-commits]

samparker added inline comments.


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Comment at: llvm/lib/Target/ARM/MVETailPredication.cpp:426
         PredClone->insertBefore(&I);
         I.replaceAllUsesWith(PredClone);
         MaybeDead.insert(&I);
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And we should be able to just insert a phi here, with the vctp operand as the operand to the phi and the vctp then using the phi.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D72714/new/

https://reviews.llvm.org/D72714