Function core::arch::arm::vcvt_s32_f32

pub unsafe fn vcvt_s32_f32(a: float32x2_t) -> int32x2_t

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

This is supported on ARM and target feature neon only.

浮点转换为有符号的定点，四舍五入为零