Function vcadd_rot90_f32 

pub fn vcadd_rot90_f32(a: float32x2_t, b: float32x2_t) -> 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 add Arm’s documentation