vec_search_string_cc: Vector Search String

e = vec_search_string_cc(a, b, c, d)

Returns the starting byte index, in element index 7, for searching the substring, or partial substring (at the end), b, of length c[7] in bytes, in vector a.

If the substring is not found, e[7] equals 16. All other elements of the return vector are 0.

The condition code from the VSTRS instruction is returned in *d.

Notes:

c[7] must contain a value that is a multiple of the corresponding inputs a/b vector element size, within the range of 0 to 16 inclusive.
If c[7] equals 0, e[7] equals 0.

Table 1. Vector Search String
e	a	b	c	d	MIN ARCH
vector unsigned char	vector bool char	vector bool char	vector unsigned char	int *	ARCH(13)
	vector unsigned char	vector unsigned char
	vector signed char	vector signed char
	vector bool short	vector bool short
	vector unsigned short	vector unsigned short
	vector signed short	vector signed short
	vector bool int	vector bool int
	vector unsigned int	vector unsigned int
	vector signed int	vector signed int