Function core::arch::aarch64::vrnd64zq_f32

pub unsafe fn vrnd64zq_f32(a: float32x4_t) -> float32x4_t

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on AArch64 and target feature neon,frintts only.

浮点数舍入到 64 位整数到零