Function core::arch::aarch64::vqdmull_high_lane_s32 [−][src]
pub unsafe fn vqdmull_high_lane_s32<const N: i32>(
a: int32x4_t,
b: int32x2_t
) -> int64x2_t
This is supported on AArch64 and target feature
neon only.Expand description
有符号饱和加倍乘以长