Function core::arch::aarch64::vqshrn_high_n_s64[][src]

pub unsafe fn vqshrn_high_n_s64<const N: i32>(
    a: int32x2_t,
    b: int64x2_t
) -> int32x4_t
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on AArch64 and target feature neon only.
Expand description

有符号饱和右移 narrow