[PATCH] D82105: [ARM][MVE] Tail-Prediction: don't revert multiple get.active.lane.mask

Sjoerd Meijer via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jun 19 04:17:18 PDT 2020


SjoerdMeijer updated this revision to Diff 272000.
SjoerdMeijer retitled this revision from "[ARM][MVE] Tail-Prediction: revert multiple get.active.lane.mask intrinsics" to "[ARM][MVE] Tail-Prediction: don't revert multiple get.active.lane.mask".
SjoerdMeijer edited the summary of this revision.
SjoerdMeijer added a comment.

Ok, thanks.

This change now:

- strips out everything related to reverting the intrinsic,
- some light refactoring here and there.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D82105/new/

https://reviews.llvm.org/D82105

Files:
  llvm/lib/Target/ARM/MVETailPredication.cpp
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/basic-tail-pred.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/tail-pred-const.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/tail-reduce.ll

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