Revert "[LV] Emit @llvm.get.active.mask for tail-folded loops"
authorSjoerd Meijer <sjoerd.meijer@arm.com>
Wed, 17 Jun 2020 09:09:17 +0000 (10:09 +0100)
committerSjoerd Meijer <sjoerd.meijer@arm.com>
Wed, 17 Jun 2020 09:09:54 +0000 (10:09 +0100)
commitd4e183f68631019fe51f855a554988292868b9ac
tree7d2346602d0fc3e294290d235227e3cd84143b09
parent4ac9a6902f2c90c5c316748a7594a7c5235cf7ba
Revert "[LV] Emit @llvm.get.active.mask for tail-folded loops"

This reverts commit 47650451738c821993c763356854b560a0f9f550
while I investigate the build bot failures.
llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
llvm/lib/Transforms/Vectorize/VPlan.cpp
llvm/lib/Transforms/Vectorize/VPlan.h
llvm/test/Transforms/LoopVectorize/ARM/prefer-tail-loop-folding.ll
llvm/test/Transforms/LoopVectorize/ARM/tail-folding-counting-down.ll
llvm/test/Transforms/LoopVectorize/ARM/tail-loop-folding.ll