roc/crates/compiler/test_mono/generated/issue_4770.txt

procedure Bool.1 ():
    let Bool.25 : Int1 = false;
    ret Bool.25;

procedure Bool.2 ():
    let Bool.24 : Int1 = true;
    ret Bool.24;

procedure List.103 (List.487, List.488, List.489):
    let List.586 : U64 = 0i64;
    let List.587 : U64 = CallByName List.6 List.487;
    let List.585 : [C {}, C {}] = CallByName List.80 List.487 List.488 List.489 List.586 List.587;
    ret List.585;

procedure List.23 (#Attr.2, #Attr.3, #Attr.4):
    let List.607 : List {[<r>C I64, C List *self], [<r>C I64, C List *self]} = lowlevel ListMap2 { xs: `#Attr.#arg1`, ys: `#Attr.#arg2` } #Attr.2 #Attr.3 Test.15 #Attr.4;
    decref #Attr.3;
    decref #Attr.2;
    ret List.607;

procedure List.235 (List.574, List.236, List.234):
    let List.604 : Int1 = CallByName Test.1 List.236;
    if List.604 then
        let List.606 : {} = Struct {};
        let List.605 : [C {}, C {}] = TagId(1) List.606;
        ret List.605;
    else
        let List.603 : {} = Struct {};
        let List.602 : [C {}, C {}] = TagId(0) List.603;
        ret List.602;

procedure List.56 (List.233, List.234):
    let List.583 : {} = Struct {};
    let List.575 : [C {}, C {}] = CallByName List.103 List.233 List.583 List.234;
    let List.580 : U8 = 1i64;
    let List.581 : U8 = GetTagId List.575;
    let List.582 : Int1 = lowlevel Eq List.580 List.581;
    if List.582 then
        let List.576 : Int1 = CallByName Bool.2;
        ret List.576;
    else
        let List.577 : Int1 = CallByName Bool.1;
        ret List.577;

procedure List.6 (#Attr.2):
    let List.573 : U64 = lowlevel ListLenU64 #Attr.2;
    ret List.573;

procedure List.6 (#Attr.2):
    let List.601 : U64 = lowlevel ListLenU64 #Attr.2;
    ret List.601;

procedure List.66 (#Attr.2, #Attr.3):
    let List.600 : {[<r>C I64, C List *self], [<r>C I64, C List *self]} = lowlevel ListGetUnsafe #Attr.2 #Attr.3;
    ret List.600;

procedure List.80 (#Derived_gen.1, #Derived_gen.2, #Derived_gen.3, #Derived_gen.4, #Derived_gen.5):
    joinpoint List.588 List.490 List.491 List.492 List.493 List.494:
        let List.590 : Int1 = CallByName Num.22 List.493 List.494;
        if List.590 then
            let List.599 : {[<r>C I64, C List *self], [<r>C I64, C List *self]} = CallByName List.66 List.490 List.493;
            inc List.599;
            let List.591 : [C {}, C {}] = CallByName List.235 List.491 List.599 List.492;
            let List.596 : U8 = 1i64;
            let List.597 : U8 = GetTagId List.591;
            let List.598 : Int1 = lowlevel Eq List.596 List.597;
            if List.598 then
                let List.495 : {} = UnionAtIndex (Id 1) (Index 0) List.591;
                let List.594 : U64 = 1i64;
                let List.593 : U64 = CallByName Num.51 List.493 List.594;
                jump List.588 List.490 List.495 List.492 List.593 List.494;
            else
                dec List.490;
                let List.496 : {} = UnionAtIndex (Id 0) (Index 0) List.591;
                let List.595 : [C {}, C {}] = TagId(0) List.496;
                ret List.595;
        else
            dec List.490;
            let List.589 : [C {}, C {}] = TagId(1) List.491;
            ret List.589;
    in
    jump List.588 #Derived_gen.1 #Derived_gen.2 #Derived_gen.3 #Derived_gen.4 #Derived_gen.5;

procedure Num.22 (#Attr.2, #Attr.3):
    let Num.269 : Int1 = lowlevel NumLt #Attr.2 #Attr.3;
    ret Num.269;

procedure Num.22 (#Attr.2, #Attr.3):
    let Num.272 : Int1 = lowlevel NumLt #Attr.2 #Attr.3;
    ret Num.272;

procedure Num.51 (#Attr.2, #Attr.3):
    let Num.271 : U64 = lowlevel NumAddWrap #Attr.2 #Attr.3;
    ret Num.271;

procedure Test.1 (#Derived_gen.0):
    joinpoint Test.26 Test.6:
        let Test.65 : [<r>C I64, C List *self] = StructAtIndex 1 Test.6;
        let Test.66 : U8 = 0i64;
        let Test.67 : U8 = GetTagId Test.65;
        let Test.68 : Int1 = lowlevel Eq Test.66 Test.67;
        if Test.68 then
            let Test.57 : [<r>C I64, C List *self] = StructAtIndex 0 Test.6;
            let Test.58 : U8 = 0i64;
            let Test.59 : U8 = GetTagId Test.57;
            let Test.60 : Int1 = lowlevel Eq Test.58 Test.59;
            if Test.60 then
                let Test.50 : [<r>C I64, C List *self] = StructAtIndex 0 Test.6;
                let Test.8 : I64 = UnionAtIndex (Id 0) (Index 0) Test.50;
                let Test.49 : [<r>C I64, C List *self] = StructAtIndex 1 Test.6;
                dec Test.50;
                let Test.10 : I64 = UnionAtIndex (Id 0) (Index 0) Test.49;
                joinpoint #Derived_gen.6:
                    let Test.27 : Int1 = CallByName Num.22 Test.8 Test.10;
                    ret Test.27;
                in
                let #Derived_gen.7 : Int1 = lowlevel RefCountIsUnique Test.49;
                if #Derived_gen.7 then
                    free Test.49;
                    jump #Derived_gen.6;
                else
                    decref Test.49;
                    jump #Derived_gen.6;
            else
                let Test.39 : [<r>C I64, C List *self] = StructAtIndex 0 Test.6;
                let Test.42 : [<r>C I64, C List *self] = StructAtIndex 1 Test.6;
                let Test.41 : List [<r>C I64, C List *self] = Array [Test.42];
                let Test.40 : [<r>C I64, C List *self] = TagId(1) Test.41;
                let Test.38 : {[<r>C I64, C List *self], [<r>C I64, C List *self]} = Struct {Test.39, Test.40};
                jump Test.26 Test.38;
        else
            let Test.61 : [<r>C I64, C List *self] = StructAtIndex 0 Test.6;
            let Test.62 : U8 = 1i64;
            let Test.63 : U8 = GetTagId Test.61;
            let Test.64 : Int1 = lowlevel Eq Test.62 Test.63;
            if Test.64 then
                let Test.52 : [<r>C I64, C List *self] = StructAtIndex 0 Test.6;
                let Test.12 : List [<r>C I64, C List *self] = UnionAtIndex (Id 1) (Index 0) Test.52;
                inc 2 Test.12;
                let Test.51 : [<r>C I64, C List *self] = StructAtIndex 1 Test.6;
                dec Test.52;
                let Test.14 : List [<r>C I64, C List *self] = UnionAtIndex (Id 1) (Index 0) Test.51;
                inc Test.14;
                joinpoint #Derived_gen.8:
                    let Test.35 : {} = Struct {};
                    let Test.33 : List {[<r>C I64, C List *self], [<r>C I64, C List *self]} = CallByName List.23 Test.12 Test.14 Test.35;
                    let Test.34 : {} = Struct {};
                    let Test.29 : Int1 = CallByName List.56 Test.33 Test.34;
                    if Test.29 then
                        let Test.31 : U64 = CallByName List.6 Test.12;
                        dec Test.12;
                        let Test.32 : U64 = CallByName List.6 Test.14;
                        dec Test.14;
                        let Test.30 : Int1 = CallByName Num.22 Test.31 Test.32;
                        ret Test.30;
                    else
                        dec Test.12;
                        dec Test.14;
                        let Test.28 : Int1 = CallByName Bool.1;
                        ret Test.28;
                in
                let #Derived_gen.9 : Int1 = lowlevel RefCountIsUnique Test.51;
                if #Derived_gen.9 then
                    free Test.51;
                    jump #Derived_gen.8;
                else
                    inc Test.14;
                    decref Test.51;
                    jump #Derived_gen.8;
            else
                let Test.48 : [<r>C I64, C List *self] = StructAtIndex 0 Test.6;
                let Test.47 : List [<r>C I64, C List *self] = Array [Test.48];
                let Test.45 : [<r>C I64, C List *self] = TagId(1) Test.47;
                let Test.46 : [<r>C I64, C List *self] = StructAtIndex 1 Test.6;
                let Test.44 : {[<r>C I64, C List *self], [<r>C I64, C List *self]} = Struct {Test.45, Test.46};
                jump Test.26 Test.44;
    in
    jump Test.26 #Derived_gen.0;

procedure Test.15 (Test.16, Test.17):
    let Test.36 : {[<r>C I64, C List *self], [<r>C I64, C List *self]} = Struct {Test.16, Test.17};
    ret Test.36;

procedure Test.0 ():
    let Test.76 : I64 = 10i64;
    let Test.75 : [<r>C I64, C List *self] = TagId(0) Test.76;
    let Test.74 : List [<r>C I64, C List *self] = Array [Test.75];
    let Test.69 : [<r>C I64, C List *self] = TagId(1) Test.74;
    let Test.73 : I64 = 20i64;
    let Test.72 : [<r>C I64, C List *self] = TagId(0) Test.73;
    let Test.71 : List [<r>C I64, C List *self] = Array [Test.72];
    let Test.70 : [<r>C I64, C List *self] = TagId(1) Test.71;
    let Test.25 : {[<r>C I64, C List *self], [<r>C I64, C List *self]} = Struct {Test.69, Test.70};
    let Test.24 : Int1 = CallByName Test.1 Test.25;
    ret Test.24;