Function core::arch::aarch64::vqrdmlsh_laneq_s16 [−][src]
pub unsafe fn vqrdmlsh_laneq_s16<const LANE: i32>(
a: int16x4_t,
b: int16x4_t,
c: int16x8_t
) -> int16x4_t
This is supported on AArch64 and target feature
neon only.Expand description
有符号饱和舍入加倍乘减返回高半