Function core::arch::aarch64::vqdmullh_lane_s16
1.59.0 · source · pub unsafe fn vqdmullh_lane_s16(a: i16, b: int16x4_t, const N: i32) -> i32
Available on AArch64 and target feature
neon
only.Expand description
有符号饱和加倍乘以长