Zig 0.17.0-dev (Split by item)

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__and_limb64

limb64.__and_limb64

fn __and_limb64(out_ptr: [*]u64, a_ptr: [*]const u64, b_ptr: [*]const u64, bits: u16) callconv(.c) void

File

lib/compiler_rt/limb64.zig:330

Code

fn __and_limb64(out_ptr: [*]u64, a_ptr: [*]const u64, b_ptr: [*]const u64, bits: u16) callconv(.c) void {
    const limb_cnt = limbCount(bits);
    const out = out_ptr[0..limb_cnt];
    const a = a_ptr[0..limb_cnt];
    const b = b_ptr[0..limb_cnt];

    var i: usize = 0;
    while (i < limb_cnt) : (i += 1) {
        limbSet(out, i, limbGet(a, i) & limbGet(b, i));
    }
}