Merge branch 'main' into sve-extract-apis

src/coreclr/jit/hwintrinsiccodegenarm64.cpp

@@ -495,8 +495,19 @@ void CodeGen::genHWIntrinsic(GenTreeHWIntrinsic* node)
                     {
                         case NI_Sve_ExtractAfterLastVector:
                         case NI_Sve_ExtractLastVector:
+                        {
                             soptEmb = INS_SCALABLE_OPTS_WITH_SIMD_SCALAR;
                             break;
+                        }
+
+                        // Special handling for ConvertTo* APIs
+                        // Just need to change the opt here.
+                        case NI_Sve_ConvertToInt32:
+                        case NI_Sve_ConvertToUInt32:
+                        {
+                            opt = intrinEmbMask.baseType == TYP_DOUBLE ? INS_OPTS_D_TO_S : INS_OPTS_SCALABLE_S;
+                            break;
+                        }
 
                         default:
                             break;