Two bug fixes:
1) ixamax crashes if x offset is not a multiple of vector size. Caused by checking offa, when it should check offb, to determine whether to use vload.
2) syr2/her2 get wrong result when incx != incy. Caused by Y using incx instead of incy.
Two bug fixes: 1) ixamax crashes if x offset is not a multiple of vector size. Caused by checking offa, when it should check offb, to determine whether to use vload. 2) syr2/her2 get wrong result when incx != incy. Caused by Y using incx instead of incy.