[all-commits] [llvm/llvm-project] 66fa31: [ARM] Allow the usub_sat and ssub_sat intrinsics t...

[Sam Tebbs via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 66fa313999923d5e0ee08774039aac2c553112c2
      https://github.com/llvm/llvm-project/commit/66fa313999923d5e0ee08774039aac2c553112c2
  Author: Samuel Tebbs <samteb02 at e124480.cambridge.arm.com>
  Date:   2020-06-30 (Tue, 30 Jun 2020)

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

  Log Message:
  -----------
  [ARM] Allow the usub_sat and ssub_sat intrinsics to be tail predicated

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

Differential Revision: https://reviews.llvm.org/D82571