[all-commits] [llvm/llvm-project] 713277: [ARM][MVE] tail-predication

[sjoerdmeijer via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 71327707b056c1de28fb0b2c2046740ce1e5cb0d
      https://github.com/llvm/llvm-project/commit/71327707b056c1de28fb0b2c2046740ce1e5cb0d
  Author: Sjoerd Meijer <sjoerd.meijer at arm.com>
  Date:   2019-11-15 (Fri, 15 Nov 2019)

  Changed paths:
    M llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
    M llvm/test/Transforms/LoopVectorize/ARM/prefer-tail-loop-folding.ll

  Log Message:
  -----------
  [ARM][MVE] tail-predication

This is a follow up of d90804d, to also flag fmcp instructions as instructions
that we do not support in tail-predicated vector loops.

Differential Revision: https://reviews.llvm.org/D70295