[PATCH] D100435: [ARM] Transforming memset to Tail predicated Loop

[Malhar via Phabricator via llvm-commits]

malharJ updated this revision to Diff 339253.
malharJ marked 7 inline comments as done.
malharJ added a comment.

Addressed review comments:

- replaced vdup node with buildSplatVector
- combined TP loop body generation functions into one
- added conditions for generating inline TP loop for memset, similar to memcpy case
- minor formatting changes


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D100435/new/

https://reviews.llvm.org/D100435

Files:
  llvm/lib/Target/ARM/ARMISelLowering.cpp
  llvm/lib/Target/ARM/ARMISelLowering.h
  llvm/lib/Target/ARM/ARMInstrMVE.td
  llvm/lib/Target/ARM/ARMSelectionDAGInfo.cpp
  llvm/lib/Target/ARM/ARMSubtarget.h
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/memcall.ll
  llvm/test/CodeGen/Thumb2/mve-gather-scatter-optimisation.ll
  llvm/test/CodeGen/Thumb2/mve-phireg.ll
  llvm/test/CodeGen/Thumb2/mve-tp-loop.ll
  llvm/test/CodeGen/Thumb2/mve-tp-loop.mir

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