# Function core::arch::x86::_addcarryx_u32

1.33.0 · source · [−]

    pub unsafe fn _addcarryx_u32(c_in: u8, a: u32, b: u32, out: &mut u32) -> u8

This is supported on x86 and target feature `adx` only.
Expand description

Adds unsigned 32-bit integers `a` and `b` with unsigned 8-bit carry-in `c_in` (carry or overflow flag), and store the unsigned 32-bit result in `out`, and the carry-out is returned (carry or overflow flag).