[llvm] [SPIRV] Addition of matrix multiply accumulate operands (PR #138665)

[Dmitry Sidorov via llvm-commits]

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@@ -172,6 +172,7 @@ def KernelProfilingInfoOperand : OperandCategory;
 def OpcodeOperand : OperandCategory;
 def CooperativeMatrixLayoutOperand : OperandCategory;
 def CooperativeMatrixOperandsOperand : OperandCategory;
+def MatrixMultiplyAccumulateOperandsOperand :OperandCategory;
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MrSidims wrote:

nit: 
```suggestion
def MatrixMultiplyAccumulateOperandsOperand : OperandCategory;
```

https://github.com/llvm/llvm-project/pull/138665