__vsincosf
extern void __vsincosf(int, float *, int, float *, int, float *, int);
__vsincosf(n, x + 1, stridex, y + 1, stridey, y, stridey);
extern void __vsincosf(int, float *, int, float *, int, float *, int);
__vsincosf(*n, x, *stridex, s, *strides, c, *stridec);