Function core::arch::aarch64::vqrdmlshq_laneq_s32 [−][src]
pub unsafe fn vqrdmlshq_laneq_s32<const LANE: i32>(
a: int32x4_t,
b: int32x4_t,
c: int32x4_t
) -> int32x4_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