[llvm] [llvm-exegesis] [AArch64] Resolving "not all operands are initialized by snippet generator" (PR #142529)

[David Green via llvm-commits]

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@@ -1561,6 +1573,20 @@ let OperandNamespace = "AArch64" in {
     defm VectorIndex032b : VectorIndex<i32, VectorIndex0Operand,
                                 [{ return ((uint32_t)Imm) == 0; }]>;
   }
+  // Add new aarch64 specific OperandType
+  let OperandType = "OPERAND_MSL_SHIFT_2S" in {
+    def msl_shift_2s : Operand<i32> {
+      let PrintMethod = "printImm";
+      let ParserMatchClass = MoveVecShifterOperand;
+    }
+  }
+
+let OperandType = "OPERAND_MSL_SHIFT_4S" in {
+    def msl_shift_4s : Operand<i32> {
+      let PrintMethod = "printImm";
+      let ParserMatchClass = MoveVecShifterOperand;
+    }
+  }
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davemgreen wrote:

I don't believe this is doing anything useful.

https://github.com/llvm/llvm-project/pull/142529