BFSCALE: BFloat16 adjust exponent (predicated)

BFSCALE Zdn.H, Pg/M, Zdn.H, Zm.H (SVE+BFSCALE+NS (SME2+BFSCALE

128-bit SVE

For each BFloat16 from (1) and 16-bit signed integer from (2), set (3) to (1) * 2.0⁽²⁾ as a BFloat16.

For each BFloat16 from (1) and 16-bit signed integer from (2), set (3) to (1) * 2.0⁽²⁾ as a BFloat16.

For each BFloat16 from (1) and 16-bit signed integer from (2), set (3) to (1) * 2.0⁽²⁾ as a BFloat16.

Larger sizes

For each BFloat16 from (1) and 16-bit signed integer from (2), set (3) to (1) * 2.0⁽²⁾ as a BFloat16.

For each BFloat16 from (1) and 16-bit signed integer from (2), set (3) to (1) * 2.0⁽²⁾ as a BFloat16.