[PATCH] D99935: [AArch64] Add instruction costs for FP_TO_UINT and FP_TO_SINT with half types

[David Sherwood via Phabricator via llvm-commits]

david-arm created this revision.
david-arm added reviewers: sdesmalen, nasherm, CarolineConcatto.
Herald added subscribers: danielkiss, hiraditya, kristof.beyls.
david-arm requested review of this revision.
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We were missing some instruction costs when converting vectors of
floating point half types into integers. This patch adds more costs
to the table in getCastInstrCost and updates an existing test:

  Analysis/CostModel/AArch64/sve-fptoi.ll


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D99935

Files:
  llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
  llvm/test/Analysis/CostModel/AArch64/sve-fptoi.ll

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