[PATCH] D95381: [ARM] Select VINS from vector inserts

[Dave Green via Phabricator via llvm-commits]

dmgreen updated this revision to Diff 319371.
dmgreen added a comment.

I managed to simplify the f16 side of this whilst working on another pattern. It now only handles the two inserts - not requiring them to be extracts too. This allows it to handle more cases with less code, which is always good to see.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D95381/new/

https://reviews.llvm.org/D95381

Files:
  llvm/lib/Target/ARM/ARMInstrMVE.td
  llvm/lib/Target/ARM/ARMInstrVFP.td
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/fast-fp-loops.ll
  llvm/test/CodeGen/Thumb2/mve-div-expand.ll
  llvm/test/CodeGen/Thumb2/mve-fmas.ll
  llvm/test/CodeGen/Thumb2/mve-fmath.ll
  llvm/test/CodeGen/Thumb2/mve-fp-negabs.ll
  llvm/test/CodeGen/Thumb2/mve-frint.ll
  llvm/test/CodeGen/Thumb2/mve-gather-ind16-scaled.ll
  llvm/test/CodeGen/Thumb2/mve-gather-ptrs.ll
  llvm/test/CodeGen/Thumb2/mve-masked-ldst.ll
  llvm/test/CodeGen/Thumb2/mve-minmax.ll
  llvm/test/CodeGen/Thumb2/mve-shuffle.ll
  llvm/test/CodeGen/Thumb2/mve-shufflemov.ll
  llvm/test/CodeGen/Thumb2/mve-simple-arith.ll
  llvm/test/CodeGen/Thumb2/mve-vcmpf.ll
  llvm/test/CodeGen/Thumb2/mve-vcmpfr.ll
  llvm/test/CodeGen/Thumb2/mve-vcmpfz.ll
  llvm/test/CodeGen/Thumb2/mve-vcvt.ll
  llvm/test/CodeGen/Thumb2/mve-vld2.ll
  llvm/test/CodeGen/Thumb2/mve-vld3.ll
  llvm/test/CodeGen/Thumb2/mve-vld4.ll
  llvm/test/CodeGen/Thumb2/mve-vldst4.ll
  llvm/test/CodeGen/Thumb2/mve-vmovn.ll
  llvm/test/CodeGen/Thumb2/mve-vmovnstore.ll
  llvm/test/CodeGen/Thumb2/mve-vqdmulh.ll
  llvm/test/CodeGen/Thumb2/mve-vst2.ll
  llvm/test/CodeGen/Thumb2/mve-vst3.ll
  llvm/test/CodeGen/Thumb2/mve-vst4.ll