vec_load_len_r: Vector Load Rightmost with Length

d = vec_load_len_r(a, b)

Returns a vector that contains b+1 bytes that are loaded from *a, right justified with the first byte to the left and the last to the right. When b is less than 15, the remaining bytes of the returned vector are set to zero. When b is greater than 15, only 16 bytes are loaded.

Table 1. Vector Load Rightmost with Length
d a b MIN ARCH
vector unsigned char const unsigned char * unsigned int z14