Function svnmls_f32_z 

pub fn svnmls_f32_z(
    pg: svbool_t,
    op1: svfloat32_t,
    op2: svfloat32_t,
    op3: svfloat32_t,
) -> svfloat32_t

🔬This is a nightly-only experimental API. (stdarch_aarch64_sve #145052)

Available on (AArch64 or ARM64EC) and target feature sve only.

Negated multiply-subtract, minuend first Arm’s documentation