[PATCH] D79001: [ARM][MVE] Tail-predication: support nested loops with dependent iterators.

Sjoerd Meijer via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Apr 29 01:34:30 PDT 2020


SjoerdMeijer updated this revision to Diff 260859.
SjoerdMeijer added a comment.

- have rewritten the comments,
- created one code path, removed the early distinction between values and instructions,
- which did also improve the search a bit, for which I have added a test case.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D79001/new/

https://reviews.llvm.org/D79001

Files:
  llvm/lib/Target/ARM/MVETailPredication.cpp
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/nested-loop.ll

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