Function core::arch::aarch64::vqdmull_high_s32 [−][src]
pub unsafe fn vqdmull_high_s32(a: int32x4_t, b: int32x4_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