Function core::arch::aarch64::vqdmulhs_lane_s32

1.59.0 · source ·

pub unsafe fn vqdmulhs_lane_s32(a: i32, b: int32x2_t, const N: i32) -> i32

Available on AArch64 and target feature neon only.

Expand description

有符号饱和加倍乘法返回高半