Function vcmla_rot90_laneq_f32 

pub fn vcmla_rot90_laneq_f32(
    a: float32x2_t,
    b: float32x2_t,
    c: float32x4_t,
    const LANE: i32,
) -> float32x2_t

🔬This is a nightly-only experimental API. (stdarch_neon_fcma #117222)

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

Floating-point complex multiply accumulate Arm’s documentation