Function vfmsq_lane_f16

#[target_feature(enable = "neon", enable = "fp16")]
pub fn vfmsq_lane_f16(a: float16x8_t, b: float16x8_t, c: float16x4_t, LANE: i32) -> float16x8_t

Floating-point fused multiply-subtract from accumulator Arm's documentation