{"ast_node_type":"other","tokens":[{"end":44,"kind":"keyword","start":0,"text":"if"}]}
                    if offset.bytes() == 0 {
                (OperandValue::Pair(a_llval, b_llval), BackendRepr::ScalarPair(a, b)) => {
                        assert_eq!(field.size, a.size(bx.cx()));