Function core::arch::aarch64::vcvtx_f32_f64

1.59.0 · source ·

pub unsafe fn vcvtx_f32_f64(a: float64x2_t) -> float32x2_t

Available on AArch64 and target feature neon only.

Expand description

浮点数转换为低精度 narrow，四舍五入为奇数