[PATCH] D83133: [ARM][MVE] Refactor option -disable-mve-tail-predication

[Sjoerd Meijer via Phabricator via llvm-commits]

SjoerdMeijer created this revision.
SjoerdMeijer added reviewers: samparker, dmgreen.
Herald added subscribers: danielkiss, zzheng, hiraditya, kristof.beyls.
Herald added a project: LLVM.

This refactors option -disable-mve-tail-predication to take different arguments so that we have 1 option to control tail-predication rather than several different ones.

      

This is also a prep step for D82953 <https://reviews.llvm.org/D82953>, in which we want to reject reductions unless that is requested with this option.


https://reviews.llvm.org/D83133

Files:
  llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
  llvm/lib/Target/ARM/ARMTargetTransformInfo.h
  llvm/lib/Target/ARM/MVETailPredication.cpp
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/basic-tail-pred.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/clear-maskedinsts.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/cond-vector-reduce-mve-codegen.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/extending-loads.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/fast-fp-loops.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/lsr-profitable-chain.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/mve-tail-data-types.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/nested.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/reductions.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/tail-pred-const.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/tail-pred-intrinsic-add-sat.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/tail-pred-intrinsic-fabs.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/tail-pred-intrinsic-round.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/tail-pred-intrinsic-sub-sat.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/tail-pred-narrow.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/tail-pred-pattern-fail.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/tail-pred-widen.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/tail-reduce.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/varying-outer-2d-reduction.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/vector-arith-codegen.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/vector-reduce-mve-tail.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/vector-unroll.ll
  llvm/test/CodeGen/Thumb2/mve-fma-loops.ll

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