[PATCH] D136427: [AArch64][SVE2] Add the SVE2.1 fdot instructions

[David Sherwood via Phabricator via llvm-commits]

david-arm created this revision.
david-arm added reviewers: sdesmalen, CarolineConcatto, aemerson, kmclaughlin, paulwalker-arm.
Herald added subscribers: wenlei, hiraditya, kristof.beyls, tschuett.
Herald added a reviewer: efriedma.
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david-arm requested review of this revision.
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This patch adds the assembly/disassembly for the following instructions:

FDOT : Half-precision floating-point dot product
FDOT : Half-precision floating-point indexed dot product

The reference can be found here:
https://developer.arm.com/documentation/ddi0602/2022-09


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D136427

Files:
  llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
  llvm/lib/Target/AArch64/SVEInstrFormats.td
  llvm/test/MC/AArch64/SME2/fdot_sme2_or_sve2p1-diagnostics.s
  llvm/test/MC/AArch64/SME2/fdot_sme2_or_sve2p1.s

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