Function core::arch::arm::vqrdmlsh_lane_s32[][src]

pub unsafe fn vqrdmlsh_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 ARM and target feature neon only.
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有符号饱和舍入加倍乘减返回高半