Function core::arch::aarch64::vcvtm_s64_f64
1.59.0 · source · pub unsafe fn vcvtm_s64_f64(a: float64x1_t) -> int64x1_t
Available on AArch64 and target feature
neon
only.Expand description
浮点转换为有符号整数,向负无穷四舍五入