[clang] [llvm] [Clang][LLVM] Implement multi-single vectors MOP4{A/S} (PR #129226)

[Virginia Cangelosi via cfe-commits]

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@@ -257,6 +266,17 @@ class SME2_Tile_Movaz_Pat<string name, SDPatternOperator intrinsic, ValueType ou
     : Pat<(out_vt (intrinsic tile_imm:$tile, (i32 (tileslice MatrixIndexGPR32Op12_15:$base, index_ty:$offset)))),
           (!cast<Instruction>(name # _PSEUDO) $tile, $base, $offset)>;
 
+class SME2_ZA_Tile_TwoVec_Pat<string name, SDPatternOperator intrinsic, Operand imm_ty, ValueType vt>
+    : Pat<(intrinsic imm_ty:$tile, vt:$Zn, vt:$Zm),
+          (!cast<Instruction>(name # _PSEUDO) $tile, $Zn, $Zm)>;
+
+class SME2_ZA_Tile_Vec_Multi_Pat<string name, SDPatternOperator intrinsic, Operand imm_ty, ValueType vt>
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virginia-cangelosi wrote:

I have addressed this in the single-single patch as it doesn't make sense to change it 2 patches after in the multi single case

https://github.com/llvm/llvm-project/pull/129226