Function core::arch::aarch64::vqrdmlshs_s32
1.62.0 · source · pub unsafe fn vqrdmlshs_s32(a: i32, b: i32, c: i32) -> i32
Available on AArch64 and target feature
rdm
only.Expand description
有符号饱和舍入加倍乘减返回高半