[llvm-branch-commits] [clang] [llvm] [AArch64][llvm] Add support for FEAT_FPv2 (PR #231436)

[Martin Wehking via llvm-branch-commits]

================
@@ -5980,6 +5980,20 @@ multiclass TwoOperandFPData<bits<4> opcode, string asm,
   }
 }
 
+multiclass TwoOperandFPDataFPv2<bits<4> opcode, string asm> {
+  def Hrr : BaseTwoOperandFPData<opcode, FPR16, asm, []> {
+    let Inst{23-22} = 0b11; // 16-bit size flag
+  }
+
+  def Srr : BaseTwoOperandFPData<opcode, FPR32, asm, []> {
+    let Inst{23-22} = 0b00; // 32-bit size flag
+  }
+
+  def Drr : BaseTwoOperandFPData<opcode, FPR64, asm, []> {
+    let Inst{23-22} = 0b01; // 64-bit size flag
+  }
+}
+
----------------
MartinWehking wrote:

you're right. I've removed the unnecessary multiclass.

https://github.com/llvm/llvm-project/pull/231436