[PATCH] D82571: [ARM] Allow the usub_sat and ssub_sat intrinsics to be tail predicated

[Sam Tebbs via Phabricator via llvm-commits]

samtebbs created this revision.
samtebbs added reviewers: samparker, SjoerdMeijer, dmgreen, olista01, simon_tatham, t.p.northover.
samtebbs added a project: LLVM.
Herald added subscribers: llvm-commits, danielkiss, hiraditya, kristof.beyls.

This patch stops the usub_sat and ssub_sat intrinsics from blocking tail predication.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D82571

Files:
  llvm/lib/Target/ARM/MVETailPredication.cpp
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/tail-pred-intrinsic-sub-sat.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D82571.273395.patch
Type: text/x-patch
Size: 6144 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20200625/0be2975d/attachment.bin>