Function core::arch::arm::vqdmull_lane_s32[][src]

pub unsafe fn vqdmull_lane_s32<const N: i32>(
    a: int32x2_t,
    b: int32x2_t
) -> int64x2_t
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on ARM and target feature neon only.
Expand description

Vector 饱和加倍长乘以标量