Enable emitting intrinsics for System.Numerics.Vector<T> on arm64 (#66476)

fanyang-mono · web-flow · commit 30c2cdc7dd78 · 2022-03-11T15:09:01.000-05:00
diff --git a/src/mono/mono/mini/simd-intrinsics.c b/src/mono/mono/mini/simd-intrinsics.c
@@ -3694,6 +3694,10 @@ mono_emit_simd_intrinsics (MonoCompile *cfg, MonoMethod *cmethod, MonoMethodSign
 	if (!strcmp (class_ns, "System.Numerics") && !strcmp (class_name, "Vector")){
 		return emit_sri_vector (cfg, cmethod, fsig, args);
 	}
+
+	if (!strcmp (class_ns, "System.Numerics") && !strcmp (class_name, "Vector`1")){
+		return emit_vector64_vector128_t (cfg, cmethod, fsig, args);
+	}
 #endif // defined(TARGET_ARM64)
 
 	return emit_simd_intrinsics (class_ns, class_name, cfg, cmethod, fsig, args);
