[PATCH] D136077: [AArch64]SME2 Outer Product and Accumulate instructions

[Caroline via Phabricator via llvm-commits]

CarolineConcatto created this revision.
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This patch adds the assembly/disassembly for the following instructions:

  BMOPA: Bitwise exclusive NOR population count outer product and accumulate.
  BMOPS: Bitwise exclusive NOR population count outer product and subtract.
  
  SMOPA (2-way): Signed integer sum of outer products and accumulate.
  SMOPS (2-way): Signed integer sum of outer products and subtract.
  
  UMOPA (2-way): Unsigned integer sum of outer products and accumulate.
  UMOPS (2-way): Signed integer sum of outer products and accumulate.

The reference can be found here:

https://developer.arm.com/documentation/ddi0602/2022-09


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D136077

Files:
  llvm/lib/Target/AArch64/AArch64SMEInstrInfo.td
  llvm/lib/Target/AArch64/SMEInstrFormats.td
  llvm/test/MC/AArch64/SME/smopa-diagnostics.s
  llvm/test/MC/AArch64/SME/smops-diagnostics.s
  llvm/test/MC/AArch64/SME/umopa-diagnostics.s
  llvm/test/MC/AArch64/SME/umops-diagnostics.s
  llvm/test/MC/AArch64/SME2/bmopa-diagnostics.s
  llvm/test/MC/AArch64/SME2/bmopa.s
  llvm/test/MC/AArch64/SME2/bmops-diagnostics.s
  llvm/test/MC/AArch64/SME2/bmops.s
  llvm/test/MC/AArch64/SME2/smopa-diagnostics.s
  llvm/test/MC/AArch64/SME2/smopa.s
  llvm/test/MC/AArch64/SME2/smops-diagnostics.s
  llvm/test/MC/AArch64/SME2/smops.s
  llvm/test/MC/AArch64/SME2/umopa-diagnostics.s
  llvm/test/MC/AArch64/SME2/umopa.s
  llvm/test/MC/AArch64/SME2/umops-diagnostics.s
  llvm/test/MC/AArch64/SME2/umops.s

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