__vhypotf
extern void __vhypotf(int, float *, int, float *, int, float *, int);
__vhypotf(n, x, stridex, x + 1, stridex, y, stridey);
extern void __vhypotf(int, float *, int, float *, int, float *, int);
__vhypotf(n, x, stridex, x + 1, stridex, y + 1, stridey);
extern void __vhypotf(int, float *, int, float *, int, float *, int);
__vhypotf(*n, x, *stridex, y, *stridey, z, *stridez);