CADD: Complex integer add with 270° rotate

CADD Zdn.B, Zdn.B, Zm.B, #270 (SVE2 (SME

svint8_t svcadd[_s8](svint8_t op1, svint8_t op2, 270)

svuint8_t svcadd[_u8](svuint8_t op1, svuint8_t op2, 270)

128-bit SVE

For each pair of 8-bit integers, considered as the real and imaginary components of a complex number, set (3) to (2) + ( (1) rotated by 270° ).

For each pair of 8-bit integers, considered as the real and imaginary components of a complex number, set (3) to (2) + ( (1) rotated by 270° ).

For each pair of 8-bit integers, considered as the real and imaginary components of a complex number, set (3) to (2) + ( (1) rotated by 270° ).

Larger sizes

For each pair of 8-bit integers, considered as the real and imaginary components of a complex number, set (3) to (2) + ( (1) rotated by 270° ).

For each pair of 8-bit integers, considered as the real and imaginary components of a complex number, set (3) to (2) + ( (1) rotated by 270° ).