[PATCH] D121109: [AArch64] Add cost model for llvm.get.active.lane.mask intrinsic

[David Sherwood via Phabricator via llvm-commits]

david-arm updated this revision to Diff 414321.
david-arm edited the summary of this revision.
david-arm added a comment.
Herald added subscribers: pcwang-thead, luke957, frasercrmck, luismarques, apazos, sameer.abuasal, s.egerton, Jim, jocewei, PkmX, the_o, brucehoult, MartinMosbeck, rogfer01, edward-jones, zzheng, MaskRay, jrtc27, niosHD, sabuasal, simoncook, johnrusso, rbar, asb.

- Added cost model tests for ARM and RISCV too. Some of the costs for RISCV with scalable vector types are showing as Invalid, but I think this is probably due to something attempting to scalarise the saturating add, etc.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D121109/new/

https://reviews.llvm.org/D121109

Files:
  llvm/include/llvm/CodeGen/BasicTTIImpl.h
  llvm/test/Analysis/CostModel/AArch64/sve-intrinsics.ll
  llvm/test/Analysis/CostModel/ARM/active_lane_mask.ll
  llvm/test/Analysis/CostModel/RISCV/active_lane_mask.ll

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