[all-commits] [llvm/llvm-project] ff9877: [ARM][MVE] Enable masked scatter

[aWelker via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: ff9877ce34b86f8f63a773e0e8e383a7ef2bec95
      https://github.com/llvm/llvm-project/commit/ff9877ce34b86f8f63a773e0e8e383a7ef2bec95
  Author: Anna Welker <anna.welker at arm.com>
  Date:   2020-01-21 (Tue, 21 Jan 2020)

  Changed paths:
    M llvm/lib/Target/ARM/ARMTargetTransformInfo.h
    M llvm/lib/Target/ARM/MVEGatherScatterLowering.cpp
    M llvm/test/CodeGen/Thumb2/mve-gather-scatter-opt.ll
    A llvm/test/CodeGen/Thumb2/mve-scatter-ind16-scaled.ll
    A llvm/test/CodeGen/Thumb2/mve-scatter-ind16-unscaled.ll
    A llvm/test/CodeGen/Thumb2/mve-scatter-ind32-scaled.ll
    A llvm/test/CodeGen/Thumb2/mve-scatter-ind32-unscaled.ll
    A llvm/test/CodeGen/Thumb2/mve-scatter-ind8-unscaled.ll
    A llvm/test/CodeGen/Thumb2/mve-scatter-ptrs.ll

  Log Message:
  -----------
  [ARM][MVE] Enable masked scatter

Extends the gather/scatter pass in MVEGatherScatterLowering.cpp to
enable the transformation of masked scatters into calls to MVE's masked
scatter intrinsic.

Differential Revision: https://reviews.llvm.org/D72856