Function core::arch::aarch64::vqrdmlah_lane_s32[][src]

pub unsafe fn vqrdmlah_lane_s32<const LANE: i32>(
    a: int32x2_t,
    b: int32x2_t,
    c: int32x2_t
) -> int32x2_t
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on AArch64 and target feature neon only.
Expand description

有符号饱和四舍五入加倍累加返回高半