{"ast_node_type":"variable","tokens":[{"end":60,"kind":"keyword","start":0,"text":"let"}]}
        let max_offset_val = 176u32 - num_fp_registers * 16;
    if num_fp_registers > 0 {
        let fits_in_fp = bx.icmp(IntPredicate::IntULE, fp_offset_v, bx.const_u32(max_offset_val));