[PATCH] D61951: [AArch64][SVE2] Asm: add integer multiply-add long instructions

[Cullen Rhodes via Phabricator via llvm-commits]

c-rhodes created this revision.
c-rhodes added reviewers: sdesmalen, SjoerdMeijer, rovka, ostannard.
Herald added subscribers: kristof.beyls, tschuett, javed.absar.
Herald added a project: LLVM.

Patch adds support for indexed and unpredicated vectors forms of the
following instructions:

- SMLALB, SMLALT, UMLALB, UMLALT, SMLSLB, SMLSLT, UMLSLB, UMLSLT

The specification can be found here:
https://developer.arm.com/docs/ddi0602/latest


Repository:
  rL LLVM

https://reviews.llvm.org/D61951

Files:
  lib/Target/AArch64/AArch64SVEInstrInfo.td
  lib/Target/AArch64/SVEInstrFormats.td
  test/MC/AArch64/SVE2/smlalb-diagnostics.s
  test/MC/AArch64/SVE2/smlalb.s
  test/MC/AArch64/SVE2/smlalt-diagnostics.s
  test/MC/AArch64/SVE2/smlalt.s
  test/MC/AArch64/SVE2/smlslb-diagnostics.s
  test/MC/AArch64/SVE2/smlslb.s
  test/MC/AArch64/SVE2/smlslt-diagnostics.s
  test/MC/AArch64/SVE2/smlslt.s
  test/MC/AArch64/SVE2/umlalb-diagnostics.s
  test/MC/AArch64/SVE2/umlalb.s
  test/MC/AArch64/SVE2/umlalt-diagnostics.s
  test/MC/AArch64/SVE2/umlalt.s
  test/MC/AArch64/SVE2/umlslb-diagnostics.s
  test/MC/AArch64/SVE2/umlslb.s
  test/MC/AArch64/SVE2/umlslt-diagnostics.s
  test/MC/AArch64/SVE2/umlslt.s

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