[PATCH] D114449: [ARM] Make v2i1 legal

[Dave Green via Phabricator via llvm-commits]

dmgreen updated this revision to Diff 390035.
dmgreen added a comment.

Add some extra comments.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D114449/new/

https://reviews.llvm.org/D114449

Files:
  llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
  llvm/lib/Target/ARM/ARMISelLowering.cpp
  llvm/lib/Target/ARM/ARMInstrMVE.td
  llvm/lib/Target/ARM/ARMRegisterInfo.td
  llvm/test/Analysis/CostModel/ARM/arith-overflow.ll
  llvm/test/Analysis/CostModel/ARM/arith-ssat.ll
  llvm/test/Analysis/CostModel/ARM/arith-usat.ll
  llvm/test/Analysis/CostModel/ARM/mve-abs.ll
  llvm/test/Analysis/CostModel/ARM/mve-minmax.ll
  llvm/test/Analysis/CostModel/ARM/reduce-smax.ll
  llvm/test/Analysis/CostModel/ARM/reduce-smin.ll
  llvm/test/Analysis/CostModel/ARM/reduce-umax.ll
  llvm/test/Analysis/CostModel/ARM/reduce-umin.ll
  llvm/test/Analysis/CostModel/ARM/select.ll
  llvm/test/CodeGen/Thumb2/active_lane_mask.ll
  llvm/test/CodeGen/Thumb2/mve-fpclamptosat_vec.ll
  llvm/test/CodeGen/Thumb2/mve-fptosi-sat-vector.ll
  llvm/test/CodeGen/Thumb2/mve-fptoui-sat-vector.ll
  llvm/test/CodeGen/Thumb2/mve-intrinsics/predicates.ll
  llvm/test/CodeGen/Thumb2/mve-laneinterleaving.ll
  llvm/test/CodeGen/Thumb2/mve-masked-ldst.ll
  llvm/test/CodeGen/Thumb2/mve-masked-load.ll
  llvm/test/CodeGen/Thumb2/mve-masked-store.ll
  llvm/test/CodeGen/Thumb2/mve-minmax.ll
  llvm/test/CodeGen/Thumb2/mve-minmaxi.ll
  llvm/test/CodeGen/Thumb2/mve-pred-and.ll
  llvm/test/CodeGen/Thumb2/mve-pred-bitcast.ll
  llvm/test/CodeGen/Thumb2/mve-pred-build-const.ll
  llvm/test/CodeGen/Thumb2/mve-pred-build-var.ll
  llvm/test/CodeGen/Thumb2/mve-pred-const.ll
  llvm/test/CodeGen/Thumb2/mve-pred-ext.ll
  llvm/test/CodeGen/Thumb2/mve-pred-loadstore.ll
  llvm/test/CodeGen/Thumb2/mve-pred-not.ll
  llvm/test/CodeGen/Thumb2/mve-pred-or.ll
  llvm/test/CodeGen/Thumb2/mve-pred-shuffle.ll
  llvm/test/CodeGen/Thumb2/mve-pred-spill.ll
  llvm/test/CodeGen/Thumb2/mve-pred-vselect.ll
  llvm/test/CodeGen/Thumb2/mve-pred-xor.ll
  llvm/test/CodeGen/Thumb2/mve-satmul-loops.ll
  llvm/test/CodeGen/Thumb2/mve-saturating-arith.ll
  llvm/test/CodeGen/Thumb2/mve-vabdus.ll
  llvm/test/CodeGen/Thumb2/mve-vcmp.ll
  llvm/test/CodeGen/Thumb2/mve-vcmpr.ll
  llvm/test/CodeGen/Thumb2/mve-vcmpz.ll
  llvm/test/CodeGen/Thumb2/mve-vecreduce-addpred.ll
  llvm/test/CodeGen/Thumb2/mve-vecreduce-mlapred.ll
  llvm/test/CodeGen/Thumb2/mve-vmovimm.ll
  llvm/test/CodeGen/Thumb2/mve-vpsel.ll
  llvm/test/CodeGen/Thumb2/mve-vqmovn.ll
  llvm/test/CodeGen/Thumb2/mve-vqshrn.ll
  llvm/test/CodeGen/Thumb2/mve-vselect-constants.ll
  llvm/test/Transforms/LoopVectorize/ARM/mve-icmpcost.ll
  llvm/test/Transforms/LoopVectorize/ARM/mve-selectandorcost.ll