[PATCH] D137571: [AArch64] Add all SME2.1 instructions Assembly/Disassembly

[Caroline via Phabricator via llvm-commits]

CarolineConcatto added inline comments.


================
Comment at: llvm/lib/Target/AArch64/SMEInstrFormats.td:3428
                                            string mnemonic>
-   : I<(outs vector_ty:$Zd),
+   : I<!if(op{3}, (outs vector_ty:$Zd, tile_ty:$_ZAn), (outs vector_ty:$Zd)),
        (ins tile_ty:$ZAn, MatrixIndexGPR32Op12_15:$Rs, index_ty:$imm),
----------------
david-arm wrote:
> I couldn't seem to find any case where `op{3}` is known to be 0b1 unless I've misunderstood something?
It should be 4, for movaz the output should have tile_ty:$_ZAn too.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D137571/new/

https://reviews.llvm.org/D137571