hakorune/apps/tests/mir-phi-min/main.hako

// mir-phi-min - minimal PHI merge across then/else

static box Main {
    main() {
        local x
        if 1 < 2 {
            x = 10
        } else {
            x = 20
        }
        // Use x after merge to force PHI
        return x  // expect 10
    }
}