FSCALE: Floating-point adjust exponent by vector (predicated)

FSCALE Zdn.D, Pg/M, Zdn.D, Zm.D (SVE (SME

svfloat64_t svscale[_f64]_m(svbool_t pg, svfloat64_t op1, svint64_t op2)

128-bit SVE

For each 64-bit float from (1) and 64-bit signed integer from (2), set (3) to (1) * 2.0⁽²⁾ as a 64-bit float.

For each 64-bit float from (1) and 64-bit signed integer from (2), set (3) to (1) * 2.0⁽²⁾ as a 64-bit float.

For each 64-bit float from (1) and 64-bit signed integer from (2), set (3) to (1) * 2.0⁽²⁾ as a 64-bit float.

Larger sizes

For each 64-bit float from (1) and 64-bit signed integer from (2), set (3) to (1) * 2.0⁽²⁾ as a 64-bit float.

For each 64-bit float from (1) and 64-bit signed integer from (2), set (3) to (1) * 2.0⁽²⁾ as a 64-bit float.