src\runtime\src\libraries\System.Private.CoreLib\src\System\Runtime\Intrinsics\Vector128.Numerics.cs (2)
244internal static int LastIndexOf(Vector2 vector, float value) => IndexOfLastMatch(Equals(vector.AsVector128(), Create(value, value, -1, -1)));
249internal static int LastIndexOf(Vector3 vector, float value) => IndexOfLastMatch(Equals(vector.AsVector128(), Create(value, value, value, -1)));