Function core::arch::aarch64::vaddw_high_s32
1.59.0 · source · pub unsafe fn vaddw_high_s32(a: int64x2_t, b: int32x4_t) -> int64x2_t
Available on AArch64 and target feature
neon
only.Expand description
有符号添加宽 (高一半)。