[PATCH] D135567: [AArch64] SME2 Multiple vectors binary int/float and two/four ZA single-vector

[Caroline via Phabricator via llvm-commits]

CarolineConcatto created this revision.
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This patch adds the following instructions:
For int:
 ADD, SUB,
For FP:
 FADD, FSUB

They are multi-vector to ZA array vector accumulators instructions.

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

Depends on: D135563 <https://reviews.llvm.org/D135563>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D135567

Files:
  llvm/lib/Target/AArch64/AArch64SMEInstrInfo.td
  llvm/lib/Target/AArch64/SMEInstrFormats.td
  llvm/test/MC/AArch64/SME2/add-diagnostics.s
  llvm/test/MC/AArch64/SME2/add.s
  llvm/test/MC/AArch64/SME2/fadd-diagnostics.s
  llvm/test/MC/AArch64/SME2/fadd.s
  llvm/test/MC/AArch64/SME2/fsub-diagnostics.s
  llvm/test/MC/AArch64/SME2/fsub.s
  llvm/test/MC/AArch64/SME2/sub-diagnostics.s
  llvm/test/MC/AArch64/SME2/sub.s

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