[all-commits] [llvm/llvm-project] 2d80bb: [AArch64][SME] Add mova instructions

[Cullen Rhodes via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2d80bbd939dc00e1506572f7b53e1368913461d6
      https://github.com/llvm/llvm-project/commit/2d80bbd939dc00e1506572f7b53e1368913461d6
  Author: Cullen Rhodes <cullen.rhodes at arm.com>
  Date:   2021-07-21 (Wed, 21 Jul 2021)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64SMEInstrInfo.td
    M llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp
    M llvm/lib/Target/AArch64/SMEInstrFormats.td
    A llvm/test/MC/AArch64/SME/mova-diagnostics.s
    A llvm/test/MC/AArch64/SME/mova.s

  Log Message:
  -----------
  [AArch64][SME] Add mova instructions

This patch adds the mova instruction to insert/extract an SVE vector
register to/from a ZA tile vector.

The preferred MOV aliases are also implemented.

Depends on D105572.

The reference can be found here:
https://developer.arm.com/documentation/ddi0602/2021-06

Reviewed By: david-arm, CarolineConcatto

Differential Revision: https://reviews.llvm.org/D105574