procedure Num.20 (#Attr.2, #Attr.3):
    let Num.256 : I64 = lowlevel NumSub #Attr.2 #Attr.3;
    ret Num.256;

procedure Str.3 (#Attr.2, #Attr.3):
    let Str.267 : Str = lowlevel StrConcat #Attr.2 #Attr.3;
    ret Str.267;

procedure Test.11 (Test.29, #Attr.12):
    let Test.10 : {} = UnionAtIndex (Id 0) (Index 0) #Attr.12;
    dec #Attr.12;
    ret Test.10;

procedure Test.11 (Test.29, Test.10):
    ret Test.10;

procedure Test.14 (Test.62, Test.63):
    joinpoint Test.37 Test.36 #Attr.12:
        let Test.12 : {} = UnionAtIndex (Id 1) (Index 1) #Attr.12;
        let Test.13 : I64 = UnionAtIndex (Id 1) (Index 0) #Attr.12;
        dec #Attr.12;
        let Test.43 : {} = Struct {};
        let Test.42 : {} = CallByName Test.11 Test.43 Test.12;
        let Test.38 : [<r>C {}, C I64 {}] = CallByName Test.9 Test.42 Test.13;
        let Test.40 : {} = Struct {};
        let Test.41 : U8 = GetTagId Test.38;
        switch Test.41:
            case 0:
                let Test.39 : {} = CallByName Test.11 Test.40 Test.38;
                ret Test.39;
        
            default:
                jump Test.37 Test.40 Test.38;
        
    in
    jump Test.37 Test.62 Test.63;

procedure Test.2 ():
    let Test.6 : Str = "Hello";
    let Test.7 : Str = "World";
    let Test.21 : Str = ", ";
    let Test.23 : Str = "!";
    let Test.22 : Str = CallByName Str.3 Test.7 Test.23;
    dec Test.23;
    let Test.20 : Str = CallByName Str.3 Test.21 Test.22;
    dec Test.22;
    let Test.19 : Str = CallByName Str.3 Test.6 Test.20;
    dec Test.20;
    ret Test.19;

procedure Test.3 (Test.8):
    let Test.54 : I64 = 0i64;
    let Test.55 : Int1 = lowlevel Eq Test.54 Test.8;
    if Test.55 then
        let Test.27 : {} = Struct {};
        let Test.26 : [<r>C {}, C I64 {}] = CallByName Test.4 Test.27;
        ret Test.26;
    else
        let Test.49 : {} = Struct {};
        let Test.33 : {} = CallByName Test.4 Test.49;
        let Test.32 : [<r>C {}, C I64 {}] = CallByName Test.5 Test.33 Test.8;
        ret Test.32;

procedure Test.4 (Test.10):
    let Test.28 : [<r>C {}, C I64 {}] = TagId(0) Test.10;
    ret Test.28;

procedure Test.4 (Test.10):
    ret Test.10;

procedure Test.5 (Test.16, Test.13):
    let Test.35 : [<r>C {}, C I64 {}] = TagId(1) Test.13 Test.16;
    ret Test.35;

procedure Test.9 (Test.44, Test.8):
    let Test.48 : I64 = 1i64;
    let Test.47 : I64 = CallByName Num.20 Test.8 Test.48;
    let Test.46 : [<r>C {}, C I64 {}] = CallByName Test.3 Test.47;
    ret Test.46;

procedure Test.0 ():
    let Test.24 : I64 = 4i64;
    let Test.17 : [<r>C {}, C I64 {}] = CallByName Test.3 Test.24;
    let Test.18 : Str = CallByName Test.2;
    ret Test.18;