INDEX (scalars): Create index starting from and incremented by general-purpose register

INDEX Zd.B, Wn, Wm (SVE (SME

svint8_t svindex_s8(int8_t base, int8_t step)

svuint8_t svindex_u8(uint8_t base, uint8_t step)

128-bit SVE

Fill the 8-bit lanes of (3), with values starting from (1) in the lowest lane, and incrementing by (2) for each subsequent lane.

Fill the 8-bit lanes of (3), with values starting from (1) in the lowest lane, and incrementing by (2) for each subsequent lane.

Fill the 8-bit lanes of (3), with values starting from (1) in the lowest lane, and incrementing by (2) for each subsequent lane.

Larger sizes

Fill the 8-bit lanes of (3), with values starting from (1) in the lowest lane, and incrementing by (2) for each subsequent lane.

Fill the 8-bit lanes of (3), with values starting from (1) in the lowest lane, and incrementing by (2) for each subsequent lane.