Function core::arch::aarch64::vqdmulh_s32 [−][src]
pub unsafe fn vqdmulh_s32(a: int32x2_t, b: int32x2_t) -> int32x2_t
This is supported on AArch64 and target feature
neon only.Expand description
有符号饱和加倍乘法返回高半