[all-commits] [llvm/llvm-project] e345d5: Recommit "[LV] Emit @llvm.get.active.lane.mask for...

[sjoerdmeijer via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: e345d547a0d59bc9350362e0922b0f011448e9da
      https://github.com/llvm/llvm-project/commit/e345d547a0d59bc9350362e0922b0f011448e9da
  Author: Sjoerd Meijer <sjoerd.meijer at arm.com>
  Date:   2020-06-17 (Wed, 17 Jun 2020)

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

  Log Message:
  -----------
  Recommit "[LV] Emit @llvm.get.active.lane.mask for tail-folded loops"

Fixed ARM regression test.

Please see the original commit message rG47650451738c for details.