|  | ; RUN: llvm-upgrade %s | llvm-as | llc | 
|  |  | 
|  | ;; Register allocation is doing a very poor job on this routine from yyparse | 
|  | ;; in Burg: | 
|  | ;; -- at least two long-lived values are being allocated to %o? registers | 
|  | ;; -- even worse, those registers are being saved and restored repeatedly | 
|  | ;;    at function calls, even though there are no intervening uses. | 
|  | ;; -- outgoing args of some function calls have to be swapped, causing | 
|  | ;;    another write/read from stack to do the exchange (use -dregalloc=y). | 
|  | ;; | 
|  | %Arity = type %struct.arity* | 
|  | %Binding = type %struct.binding* | 
|  | %DeltaCost = type [4 x short] | 
|  | %Dimension = type %struct.dimension* | 
|  | %Index_Map = type { int, %Item_Set* } | 
|  | %IntList = type %struct.intlist* | 
|  | %Item = type { %DeltaCost, %Rule } | 
|  | %ItemArray = type %Item* | 
|  | %Item_Set = type %struct.item_set* | 
|  | %List = type %struct.list* | 
|  | %Mapping = type %struct.mapping* | 
|  | %NonTerminal = type %struct.nonterminal* | 
|  | %Operator = type %struct.operator* | 
|  | %Pattern = type %struct.pattern* | 
|  | %PatternAST = type %struct.patternAST* | 
|  | %Plank = type %struct.plank* | 
|  | %PlankMap = type %struct.plankMap* | 
|  | %ReadFn = type int ()* | 
|  | %Rule = type %struct.rule* | 
|  | %RuleAST = type %struct.ruleAST* | 
|  | %StateMap = type %struct.stateMap* | 
|  | %StrTableElement = type %struct.strTableElement* | 
|  | %Symbol = type %struct.symbol* | 
|  | %Table = type %struct.table* | 
|  | %YYSTYPE = type { %IntList } | 
|  | %struct.arity = type { int, %List } | 
|  | %struct.binding = type { sbyte*, int } | 
|  | %struct.dimension = type { short*, %Index_Map, %Mapping, int, %PlankMap } | 
|  | %struct.index_map = type { int, %Item_Set* } | 
|  | %struct.intlist = type { int, %IntList } | 
|  | %struct.item = type { %DeltaCost, %Rule } | 
|  | %struct.item_set = type { int, int, %Operator, [2 x %Item_Set], %Item_Set, short*, %ItemArray, %ItemArray } | 
|  | %struct.list = type { sbyte*, %List } | 
|  | %struct.mapping = type { %List*, int, int, int, %Item_Set* } | 
|  | %struct.nonterminal = type { sbyte*, int, int, int, %PlankMap, %Rule } | 
|  | %struct.operator = type { sbyte*, uint, int, int, int, int, %Table } | 
|  | %struct.pattern = type { %NonTerminal, %Operator, [2 x %NonTerminal] } | 
|  | %struct.patternAST = type { %Symbol, sbyte*, %List } | 
|  | %struct.plank = type { sbyte*, %List, int } | 
|  | %struct.plankMap = type { %List, int, %StateMap } | 
|  | %struct.rule = type { %DeltaCost, int, int, int, %NonTerminal, %Pattern, uint } | 
|  | %struct.ruleAST = type { sbyte*, %PatternAST, int, %IntList, %Rule, %StrTableElement, %StrTableElement } | 
|  | %struct.stateMap = type { sbyte*, %Plank, int, short* } | 
|  | %struct.strTableElement = type { sbyte*, %IntList, sbyte* } | 
|  | %struct.symbol = type { sbyte*, int, { %Operator } } | 
|  | %struct.table = type { %Operator, %List, short*, [2 x %Dimension], %Item_Set* } | 
|  | %yylval = external global %YYSTYPE		; <%YYSTYPE*> [#uses=1] | 
|  | %yylhs = external global [25 x short]		; <[25 x short]*> [#uses=1] | 
|  | %yylen = external global [25 x short]		; <[25 x short]*> [#uses=1] | 
|  | %yydefred = external global [43 x short]		; <[43 x short]*> [#uses=1] | 
|  | %yydgoto = external global [12 x short]		; <[12 x short]*> [#uses=1] | 
|  | %yysindex = external global [43 x short]		; <[43 x short]*> [#uses=2] | 
|  | %yyrindex = external global [43 x short]		; <[43 x short]*> [#uses=1] | 
|  | %yygindex = external global [12 x short]		; <[12 x short]*> [#uses=1] | 
|  | %yytable = external global [263 x short]		; <[263 x short]*> [#uses=4] | 
|  | %yycheck = external global [263 x short]		; <[263 x short]*> [#uses=4] | 
|  | %yynerrs = external global int		; <int*> [#uses=3] | 
|  | %yyerrflag = external global int		; <int*> [#uses=6] | 
|  | %yychar = external global int		; <int*> [#uses=15] | 
|  | %yyssp = external global short*		; <short**> [#uses=15] | 
|  | %yyvsp = external global %YYSTYPE*		; <%YYSTYPE**> [#uses=30] | 
|  | %yyval = external global %YYSTYPE		; <%YYSTYPE*> [#uses=1] | 
|  | %yyss = external global short*		; <short**> [#uses=3] | 
|  | %yysslim = external global short*		; <short**> [#uses=3] | 
|  | %yyvs = external global %YYSTYPE*		; <%YYSTYPE**> [#uses=1] | 
|  | %.LC01 = external global [13 x sbyte]		; <[13 x sbyte]*> [#uses=1] | 
|  | %.LC1 = external global [20 x sbyte]		; <[20 x sbyte]*> [#uses=1] | 
|  |  | 
|  | implementation   ; Functions: | 
|  |  | 
|  | int %yyparse() { | 
|  | bb0:		; No predecessors! | 
|  | store int 0, int* %yynerrs | 
|  | store int 0, int* %yyerrflag | 
|  | store int -1, int* %yychar | 
|  | %reg113 = load short** %yyss		; <short*> [#uses=1] | 
|  | %cond581 = setne short* %reg113, null		; <bool> [#uses=1] | 
|  | br bool %cond581, label %bb3, label %bb2 | 
|  |  | 
|  | bb2:		; preds = %bb0 | 
|  | %reg584 = call int %yygrowstack( )		; <int> [#uses=1] | 
|  | %cond584 = setne int %reg584, 0		; <bool> [#uses=1] | 
|  | br bool %cond584, label %bb113, label %bb3 | 
|  |  | 
|  | bb3:		; preds = %bb2, %bb0 | 
|  | %reg115 = load short** %yyss		; <short*> [#uses=1] | 
|  | store short* %reg115, short** %yyssp | 
|  | %reg116 = load %YYSTYPE** %yyvs		; <%YYSTYPE*> [#uses=1] | 
|  | store %YYSTYPE* %reg116, %YYSTYPE** %yyvsp | 
|  | %reg117 = load short** %yyssp		; <short*> [#uses=1] | 
|  | store short 0, short* %reg117 | 
|  | br label %bb4 | 
|  |  | 
|  | bb4:		; preds = %bb14, %bb15, %bb31, %bb35, %bb102, %bb112, %bb3 | 
|  | %reg458 = phi uint [ %reg476, %bb112 ], [ 1, %bb102 ], [ %reg458, %bb35 ], [ %cast768, %bb31 ], [ %cast658, %bb15 ], [ %cast658, %bb14 ], [ 0, %bb3 ]		; <uint> [#uses=2] | 
|  | %reg458-idxcast = cast uint %reg458 to long		; <long> [#uses=3] | 
|  | %reg594 = getelementptr [43 x short]* %yydefred, long 0, long %reg458-idxcast		; <short*> [#uses=1] | 
|  | %reg125 = load short* %reg594		; <short> [#uses=1] | 
|  | %cast599 = cast short %reg125 to int		; <int> [#uses=2] | 
|  | %cond600 = setne int %cast599, 0		; <bool> [#uses=1] | 
|  | br bool %cond600, label %bb36, label %bb5 | 
|  |  | 
|  | bb5:		; preds = %bb4 | 
|  | %reg127 = load int* %yychar		; <int> [#uses=1] | 
|  | %cond603 = setge int %reg127, 0		; <bool> [#uses=1] | 
|  | br bool %cond603, label %bb8, label %bb6 | 
|  |  | 
|  | bb6:		; preds = %bb5 | 
|  | %reg607 = call int %yylex( )		; <int> [#uses=1] | 
|  | store int %reg607, int* %yychar | 
|  | %reg129 = load int* %yychar		; <int> [#uses=1] | 
|  | %cond609 = setge int %reg129, 0		; <bool> [#uses=1] | 
|  | br bool %cond609, label %bb8, label %bb7 | 
|  |  | 
|  | bb7:		; preds = %bb6 | 
|  | store int 0, int* %yychar | 
|  | br label %bb8 | 
|  |  | 
|  | bb8:		; preds = %bb7, %bb6, %bb5 | 
|  | %reg615 = getelementptr [43 x short]* %yysindex, long 0, long %reg458-idxcast		; <short*> [#uses=1] | 
|  | %reg137 = load short* %reg615		; <short> [#uses=1] | 
|  | %cast620 = cast short %reg137 to int		; <int> [#uses=2] | 
|  | %cond621 = seteq int %cast620, 0		; <bool> [#uses=1] | 
|  | br bool %cond621, label %bb16, label %bb9 | 
|  |  | 
|  | bb9:		; preds = %bb8 | 
|  | %reg139 = load int* %yychar		; <int> [#uses=2] | 
|  | %reg460 = add int %cast620, %reg139		; <int> [#uses=3] | 
|  | %cond624 = setlt int %reg460, 0		; <bool> [#uses=1] | 
|  | br bool %cond624, label %bb16, label %bb10 | 
|  |  | 
|  | bb10:		; preds = %bb9 | 
|  | %cond627 = setgt int %reg460, 262		; <bool> [#uses=1] | 
|  | br bool %cond627, label %bb16, label %bb11 | 
|  |  | 
|  | bb11:		; preds = %bb10 | 
|  | %reg460-idxcast = cast int %reg460 to long		; <long> [#uses=2] | 
|  | %reg632 = getelementptr [263 x short]* %yycheck, long 0, long %reg460-idxcast		; <short*> [#uses=1] | 
|  | %reg148 = load short* %reg632		; <short> [#uses=1] | 
|  | %cast637 = cast short %reg148 to int		; <int> [#uses=1] | 
|  | %cond639 = setne int %cast637, %reg139		; <bool> [#uses=1] | 
|  | br bool %cond639, label %bb16, label %bb12 | 
|  |  | 
|  | bb12:		; preds = %bb11 | 
|  | %reg150 = load short** %yyssp		; <short*> [#uses=1] | 
|  | %cast640 = cast short* %reg150 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %reg151 = load short** %yysslim		; <short*> [#uses=1] | 
|  | %cast641 = cast short* %reg151 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %cond642 = setlt sbyte* %cast640, %cast641		; <bool> [#uses=1] | 
|  | br bool %cond642, label %bb14, label %bb13 | 
|  |  | 
|  | bb13:		; preds = %bb12 | 
|  | %reg644 = call int %yygrowstack( )		; <int> [#uses=1] | 
|  | %cond644 = setne int %reg644, 0		; <bool> [#uses=1] | 
|  | br bool %cond644, label %bb113, label %bb14 | 
|  |  | 
|  | bb14:		; preds = %bb13, %bb12 | 
|  | %reg153 = load short** %yyssp		; <short*> [#uses=1] | 
|  | %reg647 = getelementptr short* %reg153, long 1		; <short*> [#uses=2] | 
|  | store short* %reg647, short** %yyssp | 
|  | %reg653 = getelementptr [263 x short]* %yytable, long 0, long %reg460-idxcast		; <short*> [#uses=1] | 
|  | %reg162 = load short* %reg653		; <short> [#uses=2] | 
|  | %cast658 = cast short %reg162 to uint		; <uint> [#uses=2] | 
|  | store short %reg162, short* %reg647 | 
|  | %reg164 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=2] | 
|  | %reg661 = getelementptr %YYSTYPE* %reg164, long 1		; <%YYSTYPE*> [#uses=1] | 
|  | store %YYSTYPE* %reg661, %YYSTYPE** %yyvsp | 
|  | %reg167 = load %IntList* getelementptr (%YYSTYPE* %yylval, long 0, uint 0)		; <%IntList> [#uses=1] | 
|  | %reg661.idx1 = getelementptr %YYSTYPE* %reg164, long 1, uint 0		; <%IntList*> [#uses=1] | 
|  | store %IntList %reg167, %IntList* %reg661.idx1 | 
|  | store int -1, int* %yychar | 
|  | %reg169 = load int* %yyerrflag		; <int> [#uses=2] | 
|  | %cond669 = setle int %reg169, 0		; <bool> [#uses=1] | 
|  | br bool %cond669, label %bb4, label %bb15 | 
|  |  | 
|  | bb15:		; preds = %bb14 | 
|  | %reg171 = add int %reg169, -1		; <int> [#uses=1] | 
|  | store int %reg171, int* %yyerrflag | 
|  | br label %bb4 | 
|  |  | 
|  | bb16:		; preds = %bb11, %bb10, %bb9, %bb8 | 
|  | %reg677 = getelementptr [43 x short]* %yyrindex, long 0, long %reg458-idxcast		; <short*> [#uses=1] | 
|  | %reg178 = load short* %reg677		; <short> [#uses=1] | 
|  | %cast682 = cast short %reg178 to int		; <int> [#uses=2] | 
|  | %cond683 = seteq int %cast682, 0		; <bool> [#uses=1] | 
|  | br bool %cond683, label %bb21, label %bb17 | 
|  |  | 
|  | bb17:		; preds = %bb16 | 
|  | %reg180 = load int* %yychar		; <int> [#uses=2] | 
|  | %reg463 = add int %cast682, %reg180		; <int> [#uses=3] | 
|  | %cond686 = setlt int %reg463, 0		; <bool> [#uses=1] | 
|  | br bool %cond686, label %bb21, label %bb18 | 
|  |  | 
|  | bb18:		; preds = %bb17 | 
|  | %cond689 = setgt int %reg463, 262		; <bool> [#uses=1] | 
|  | br bool %cond689, label %bb21, label %bb19 | 
|  |  | 
|  | bb19:		; preds = %bb18 | 
|  | %reg463-idxcast = cast int %reg463 to long		; <long> [#uses=2] | 
|  | %reg694 = getelementptr [263 x short]* %yycheck, long 0, long %reg463-idxcast		; <short*> [#uses=1] | 
|  | %reg189 = load short* %reg694		; <short> [#uses=1] | 
|  | %cast699 = cast short %reg189 to int		; <int> [#uses=1] | 
|  | %cond701 = setne int %cast699, %reg180		; <bool> [#uses=1] | 
|  | br bool %cond701, label %bb21, label %bb20 | 
|  |  | 
|  | bb20:		; preds = %bb19 | 
|  | %reg704 = getelementptr [263 x short]* %yytable, long 0, long %reg463-idxcast		; <short*> [#uses=1] | 
|  | %reg197 = load short* %reg704		; <short> [#uses=1] | 
|  | %cast709 = cast short %reg197 to int		; <int> [#uses=1] | 
|  | br label %bb36 | 
|  |  | 
|  | bb21:		; preds = %bb19, %bb18, %bb17, %bb16 | 
|  | %reg198 = load int* %yyerrflag		; <int> [#uses=1] | 
|  | %cond711 = setne int %reg198, 0		; <bool> [#uses=1] | 
|  | br bool %cond711, label %bb23, label %bb22 | 
|  |  | 
|  | bb22:		; preds = %bb21 | 
|  | call void %yyerror( sbyte* getelementptr ([13 x sbyte]* %.LC01, long 0, long 0) ) | 
|  | %reg200 = load int* %yynerrs		; <int> [#uses=1] | 
|  | %reg201 = add int %reg200, 1		; <int> [#uses=1] | 
|  | store int %reg201, int* %yynerrs | 
|  | br label %bb23 | 
|  |  | 
|  | bb23:		; preds = %bb22, %bb21 | 
|  | %reg202 = load int* %yyerrflag		; <int> [#uses=1] | 
|  | %cond719 = setgt int %reg202, 2		; <bool> [#uses=1] | 
|  | br bool %cond719, label %bb34, label %bb24 | 
|  |  | 
|  | bb24:		; preds = %bb23 | 
|  | store int 3, int* %yyerrflag | 
|  | %reg241 = load short** %yyss		; <short*> [#uses=1] | 
|  | %cast778 = cast short* %reg241 to sbyte*		; <sbyte*> [#uses=1] | 
|  | br label %bb25 | 
|  |  | 
|  | bb25:		; preds = %bb33, %bb24 | 
|  | %reg204 = load short** %yyssp		; <short*> [#uses=4] | 
|  | %reg206 = load short* %reg204		; <short> [#uses=1] | 
|  | %reg206-idxcast = cast short %reg206 to long		; <long> [#uses=1] | 
|  | %reg727 = getelementptr [43 x short]* %yysindex, long 0, long %reg206-idxcast		; <short*> [#uses=1] | 
|  | %reg212 = load short* %reg727		; <short> [#uses=2] | 
|  | %cast732 = cast short %reg212 to int		; <int> [#uses=2] | 
|  | %cond733 = seteq int %cast732, 0		; <bool> [#uses=1] | 
|  | br bool %cond733, label %bb32, label %bb26 | 
|  |  | 
|  | bb26:		; preds = %bb25 | 
|  | %reg466 = add int %cast732, 256		; <int> [#uses=2] | 
|  | %cond736 = setlt int %reg466, 0		; <bool> [#uses=1] | 
|  | br bool %cond736, label %bb32, label %bb27 | 
|  |  | 
|  | bb27:		; preds = %bb26 | 
|  | %cond739 = setgt int %reg466, 262		; <bool> [#uses=1] | 
|  | br bool %cond739, label %bb32, label %bb28 | 
|  |  | 
|  | bb28:		; preds = %bb27 | 
|  | %reg212-idxcast = cast short %reg212 to long		; <long> [#uses=1] | 
|  | %reg212-idxcast-offset = add long %reg212-idxcast, 256		; <long> [#uses=2] | 
|  | %reg744 = getelementptr [263 x short]* %yycheck, long 0, long %reg212-idxcast-offset		; <short*> [#uses=1] | 
|  | %reg221 = load short* %reg744		; <short> [#uses=1] | 
|  | %cond748 = setne short %reg221, 256		; <bool> [#uses=1] | 
|  | br bool %cond748, label %bb32, label %bb29 | 
|  |  | 
|  | bb29:		; preds = %bb28 | 
|  | %cast750 = cast short* %reg204 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %reg223 = load short** %yysslim		; <short*> [#uses=1] | 
|  | %cast751 = cast short* %reg223 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %cond752 = setlt sbyte* %cast750, %cast751		; <bool> [#uses=1] | 
|  | br bool %cond752, label %bb31, label %bb30 | 
|  |  | 
|  | bb30:		; preds = %bb29 | 
|  | %reg754 = call int %yygrowstack( )		; <int> [#uses=1] | 
|  | %cond754 = setne int %reg754, 0		; <bool> [#uses=1] | 
|  | br bool %cond754, label %bb113, label %bb31 | 
|  |  | 
|  | bb31:		; preds = %bb30, %bb29 | 
|  | %reg225 = load short** %yyssp		; <short*> [#uses=1] | 
|  | %reg757 = getelementptr short* %reg225, long 1		; <short*> [#uses=2] | 
|  | store short* %reg757, short** %yyssp | 
|  | %reg763 = getelementptr [263 x short]* %yytable, long 0, long %reg212-idxcast-offset		; <short*> [#uses=1] | 
|  | %reg234 = load short* %reg763		; <short> [#uses=2] | 
|  | %cast768 = cast short %reg234 to uint		; <uint> [#uses=1] | 
|  | store short %reg234, short* %reg757 | 
|  | %reg236 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=2] | 
|  | %reg771 = getelementptr %YYSTYPE* %reg236, long 1		; <%YYSTYPE*> [#uses=1] | 
|  | store %YYSTYPE* %reg771, %YYSTYPE** %yyvsp | 
|  | %reg239 = load %IntList* getelementptr (%YYSTYPE* %yylval, long 0, uint 0)		; <%IntList> [#uses=1] | 
|  | %reg771.idx1 = getelementptr %YYSTYPE* %reg236, long 1, uint 0		; <%IntList*> [#uses=1] | 
|  | store %IntList %reg239, %IntList* %reg771.idx1 | 
|  | br label %bb4 | 
|  |  | 
|  | bb32:		; preds = %bb28, %bb27, %bb26, %bb25 | 
|  | %cast777 = cast short* %reg204 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %cond779 = setle sbyte* %cast777, %cast778		; <bool> [#uses=1] | 
|  | br bool %cond779, label %UnifiedExitNode, label %bb33 | 
|  |  | 
|  | bb33:		; preds = %bb32 | 
|  | %reg781 = getelementptr short* %reg204, long -1		; <short*> [#uses=1] | 
|  | store short* %reg781, short** %yyssp | 
|  | %reg244 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=1] | 
|  | %reg786 = getelementptr %YYSTYPE* %reg244, long -1		; <%YYSTYPE*> [#uses=1] | 
|  | store %YYSTYPE* %reg786, %YYSTYPE** %yyvsp | 
|  | br label %bb25 | 
|  |  | 
|  | bb34:		; preds = %bb23 | 
|  | %reg246 = load int* %yychar		; <int> [#uses=1] | 
|  | %cond791 = seteq int %reg246, 0		; <bool> [#uses=1] | 
|  | br bool %cond791, label %UnifiedExitNode, label %bb35 | 
|  |  | 
|  | bb35:		; preds = %bb34 | 
|  | store int -1, int* %yychar | 
|  | br label %bb4 | 
|  |  | 
|  | bb36:		; preds = %bb20, %bb4 | 
|  | %reg468 = phi int [ %cast709, %bb20 ], [ %cast599, %bb4 ]		; <int> [#uses=31] | 
|  | %reg468-idxcast = cast int %reg468 to long		; <long> [#uses=2] | 
|  | %reg796 = getelementptr [25 x short]* %yylen, long 0, long %reg468-idxcast		; <short*> [#uses=1] | 
|  | %reg254 = load short* %reg796		; <short> [#uses=2] | 
|  | %reg259 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=1] | 
|  | %reg254-idxcast = cast short %reg254 to long		; <long> [#uses=1] | 
|  | %reg254-idxcast-scale = mul long %reg254-idxcast, -1		; <long> [#uses=1] | 
|  | %reg254-idxcast-scale-offset = add long %reg254-idxcast-scale, 1		; <long> [#uses=1] | 
|  | %reg261.idx1 = getelementptr %YYSTYPE* %reg259, long %reg254-idxcast-scale-offset, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg261 = load %IntList* %reg261.idx1		; <%IntList> [#uses=1] | 
|  | store %IntList %reg261, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | %cond812 = seteq int %reg468, 13		; <bool> [#uses=1] | 
|  | br bool %cond812, label %bb85, label %bb37 | 
|  |  | 
|  | bb37:		; preds = %bb36 | 
|  | %cond814 = setgt int %reg468, 13		; <bool> [#uses=1] | 
|  | br bool %cond814, label %bb56, label %bb38 | 
|  |  | 
|  | bb38:		; preds = %bb37 | 
|  | %cond817 = seteq int %reg468, 7		; <bool> [#uses=1] | 
|  | br bool %cond817, label %bb79, label %bb39 | 
|  |  | 
|  | bb39:		; preds = %bb38 | 
|  | %cond819 = setgt int %reg468, 7		; <bool> [#uses=1] | 
|  | br bool %cond819, label %bb48, label %bb40 | 
|  |  | 
|  | bb40:		; preds = %bb39 | 
|  | %cond822 = seteq int %reg468, 4		; <bool> [#uses=1] | 
|  | br bool %cond822, label %bb76, label %bb41 | 
|  |  | 
|  | bb41:		; preds = %bb40 | 
|  | %cond824 = setgt int %reg468, 4		; <bool> [#uses=1] | 
|  | br bool %cond824, label %bb45, label %bb42 | 
|  |  | 
|  | bb42:		; preds = %bb41 | 
|  | %cond827 = seteq int %reg468, 2		; <bool> [#uses=1] | 
|  | br bool %cond827, label %bb74, label %bb43 | 
|  |  | 
|  | bb43:		; preds = %bb42 | 
|  | %cond829 = seteq int %reg468, 3		; <bool> [#uses=1] | 
|  | br bool %cond829, label %bb75, label %bb97 | 
|  |  | 
|  | bb45:		; preds = %bb41 | 
|  | %cond831 = seteq int %reg468, 5		; <bool> [#uses=1] | 
|  | br bool %cond831, label %bb77, label %bb46 | 
|  |  | 
|  | bb46:		; preds = %bb45 | 
|  | %cond833 = seteq int %reg468, 6		; <bool> [#uses=1] | 
|  | br bool %cond833, label %bb78, label %bb97 | 
|  |  | 
|  | bb48:		; preds = %bb39 | 
|  | %cond835 = seteq int %reg468, 10		; <bool> [#uses=1] | 
|  | br bool %cond835, label %bb82, label %bb49 | 
|  |  | 
|  | bb49:		; preds = %bb48 | 
|  | %cond837 = setgt int %reg468, 10		; <bool> [#uses=1] | 
|  | br bool %cond837, label %bb53, label %bb50 | 
|  |  | 
|  | bb50:		; preds = %bb49 | 
|  | %cond840 = seteq int %reg468, 8		; <bool> [#uses=1] | 
|  | br bool %cond840, label %bb80, label %bb51 | 
|  |  | 
|  | bb51:		; preds = %bb50 | 
|  | %cond842 = seteq int %reg468, 9		; <bool> [#uses=1] | 
|  | br bool %cond842, label %bb81, label %bb97 | 
|  |  | 
|  | bb53:		; preds = %bb49 | 
|  | %cond844 = seteq int %reg468, 11		; <bool> [#uses=1] | 
|  | br bool %cond844, label %bb83, label %bb54 | 
|  |  | 
|  | bb54:		; preds = %bb53 | 
|  | %cond846 = seteq int %reg468, 12		; <bool> [#uses=1] | 
|  | br bool %cond846, label %bb84, label %bb97 | 
|  |  | 
|  | bb56:		; preds = %bb37 | 
|  | %cond848 = seteq int %reg468, 19		; <bool> [#uses=1] | 
|  | br bool %cond848, label %bb91, label %bb57 | 
|  |  | 
|  | bb57:		; preds = %bb56 | 
|  | %cond850 = setgt int %reg468, 19		; <bool> [#uses=1] | 
|  | br bool %cond850, label %bb66, label %bb58 | 
|  |  | 
|  | bb58:		; preds = %bb57 | 
|  | %cond853 = seteq int %reg468, 16		; <bool> [#uses=1] | 
|  | br bool %cond853, label %bb88, label %bb59 | 
|  |  | 
|  | bb59:		; preds = %bb58 | 
|  | %cond855 = setgt int %reg468, 16		; <bool> [#uses=1] | 
|  | br bool %cond855, label %bb63, label %bb60 | 
|  |  | 
|  | bb60:		; preds = %bb59 | 
|  | %cond858 = seteq int %reg468, 14		; <bool> [#uses=1] | 
|  | br bool %cond858, label %bb86, label %bb61 | 
|  |  | 
|  | bb61:		; preds = %bb60 | 
|  | %cond860 = seteq int %reg468, 15		; <bool> [#uses=1] | 
|  | br bool %cond860, label %bb87, label %bb97 | 
|  |  | 
|  | bb63:		; preds = %bb59 | 
|  | %cond862 = seteq int %reg468, 17		; <bool> [#uses=1] | 
|  | br bool %cond862, label %bb89, label %bb64 | 
|  |  | 
|  | bb64:		; preds = %bb63 | 
|  | %cond864 = seteq int %reg468, 18		; <bool> [#uses=1] | 
|  | br bool %cond864, label %bb90, label %bb97 | 
|  |  | 
|  | bb66:		; preds = %bb57 | 
|  | %cond866 = seteq int %reg468, 22		; <bool> [#uses=1] | 
|  | br bool %cond866, label %bb94, label %bb67 | 
|  |  | 
|  | bb67:		; preds = %bb66 | 
|  | %cond868 = setgt int %reg468, 22		; <bool> [#uses=1] | 
|  | br bool %cond868, label %bb71, label %bb68 | 
|  |  | 
|  | bb68:		; preds = %bb67 | 
|  | %cond871 = seteq int %reg468, 20		; <bool> [#uses=1] | 
|  | br bool %cond871, label %bb92, label %bb69 | 
|  |  | 
|  | bb69:		; preds = %bb68 | 
|  | %cond873 = seteq int %reg468, 21		; <bool> [#uses=1] | 
|  | br bool %cond873, label %bb93, label %bb97 | 
|  |  | 
|  | bb71:		; preds = %bb67 | 
|  | %cond875 = seteq int %reg468, 23		; <bool> [#uses=1] | 
|  | br bool %cond875, label %bb95, label %bb72 | 
|  |  | 
|  | bb72:		; preds = %bb71 | 
|  | %cond877 = seteq int %reg468, 24		; <bool> [#uses=1] | 
|  | br bool %cond877, label %bb96, label %bb97 | 
|  |  | 
|  | bb74:		; preds = %bb42 | 
|  | call void %yyfinished( ) | 
|  | br label %bb97 | 
|  |  | 
|  | bb75:		; preds = %bb43 | 
|  | %reg262 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=2] | 
|  | %reg264.idx1 = getelementptr %YYSTYPE* %reg262, long -2, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg264 = load %IntList* %reg264.idx1		; <%IntList> [#uses=1] | 
|  | %reg265.idx = getelementptr %YYSTYPE* %reg262, long 0, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg265 = load %IntList* %reg265.idx		; <%IntList> [#uses=1] | 
|  | %cast889 = cast %IntList %reg265 to %List		; <%List> [#uses=1] | 
|  | %cast890 = cast %IntList %reg264 to %List		; <%List> [#uses=1] | 
|  | call void %doSpec( %List %cast890, %List %cast889 ) | 
|  | br label %bb97 | 
|  |  | 
|  | bb76:		; preds = %bb40 | 
|  | store %IntList null, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb77:		; preds = %bb45 | 
|  | %reg269 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=2] | 
|  | %cast894 = getelementptr %YYSTYPE* %reg269, long 0, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg271 = load %IntList* %cast894		; <%IntList> [#uses=1] | 
|  | %reg271 = cast %IntList %reg271 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %reg272.idx1 = getelementptr %YYSTYPE* %reg269, long -1, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg272 = load %IntList* %reg272.idx1		; <%IntList> [#uses=1] | 
|  | %cast901 = cast %IntList %reg272 to %List		; <%List> [#uses=1] | 
|  | %reg901 = call %List %newList( sbyte* %reg271, %List %cast901 )		; <%List> [#uses=1] | 
|  | cast %List %reg901 to %IntList		; <%IntList>:0 [#uses=1] | 
|  | store %IntList %0, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb78:		; preds = %bb46 | 
|  | %reg275 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=1] | 
|  | %reg277.idx = getelementptr %YYSTYPE* %reg275, long 0, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg277 = load %IntList* %reg277.idx		; <%IntList> [#uses=1] | 
|  | %cast907 = cast %IntList %reg277 to %List		; <%List> [#uses=1] | 
|  | %reg907 = call %Arity %newArity( int -1, %List %cast907 )		; <%Arity> [#uses=1] | 
|  | cast %Arity %reg907 to %IntList		; <%IntList>:1 [#uses=1] | 
|  | store %IntList %1, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb79:		; preds = %bb38 | 
|  | store %IntList null, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | %reg281 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=1] | 
|  | %cast912 = getelementptr %YYSTYPE* %reg281, long 0, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg282 = load %IntList* %cast912		; <%IntList> [#uses=1] | 
|  | %reg282 = cast %IntList %reg282 to %List		; <%List> [#uses=1] | 
|  | call void %doGram( %List %reg282 ) | 
|  | br label %bb97 | 
|  |  | 
|  | bb80:		; preds = %bb50 | 
|  | store %IntList null, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | %reg285 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=1] | 
|  | %cast917 = getelementptr %YYSTYPE* %reg285, long 0, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg286 = load %IntList* %cast917		; <%IntList> [#uses=1] | 
|  | %reg286 = cast %IntList %reg286 to sbyte*		; <sbyte*> [#uses=1] | 
|  | call void %doStart( sbyte* %reg286 ) | 
|  | br label %bb97 | 
|  |  | 
|  | bb81:		; preds = %bb51 | 
|  | store %IntList null, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb82:		; preds = %bb48 | 
|  | %reg290 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=2] | 
|  | %cast923 = getelementptr %YYSTYPE* %reg290, long 0, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg292 = load %IntList* %cast923		; <%IntList> [#uses=1] | 
|  | %reg292 = cast %IntList %reg292 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %reg293.idx1 = getelementptr %YYSTYPE* %reg290, long -1, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg293 = load %IntList* %reg293.idx1		; <%IntList> [#uses=1] | 
|  | %cast930 = cast %IntList %reg293 to %List		; <%List> [#uses=1] | 
|  | %reg930 = call %List %newList( sbyte* %reg292, %List %cast930 )		; <%List> [#uses=1] | 
|  | cast %List %reg930 to %IntList		; <%IntList>:2 [#uses=1] | 
|  | store %IntList %2, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb83:		; preds = %bb53 | 
|  | store %IntList null, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb84:		; preds = %bb54 | 
|  | %reg298 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=2] | 
|  | %cast936 = getelementptr %YYSTYPE* %reg298, long 0, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg300 = load %IntList* %cast936		; <%IntList> [#uses=1] | 
|  | %reg300 = cast %IntList %reg300 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %reg301.idx1 = getelementptr %YYSTYPE* %reg298, long -1, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg301 = load %IntList* %reg301.idx1		; <%IntList> [#uses=1] | 
|  | %cast943 = cast %IntList %reg301 to %List		; <%List> [#uses=1] | 
|  | %reg943 = call %List %newList( sbyte* %reg300, %List %cast943 )		; <%List> [#uses=1] | 
|  | cast %List %reg943 to %IntList		; <%IntList>:3 [#uses=1] | 
|  | store %IntList %3, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb85:		; preds = %bb36 | 
|  | %reg304 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=2] | 
|  | %cast9521 = getelementptr %YYSTYPE* %reg304, long -2, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg306 = load %IntList* %cast9521		; <%IntList> [#uses=1] | 
|  | %reg306 = cast %IntList %reg306 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %cast953 = cast %YYSTYPE* %reg304 to int*		; <int*> [#uses=1] | 
|  | %reg307 = load int* %cast953		; <int> [#uses=1] | 
|  | %reg955 = call %Binding %newBinding( sbyte* %reg306, int %reg307 )		; <%Binding> [#uses=1] | 
|  | cast %Binding %reg955 to %IntList		; <%IntList>:4 [#uses=1] | 
|  | store %IntList %4, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb86:		; preds = %bb60 | 
|  | store %IntList null, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb87:		; preds = %bb61 | 
|  | %reg312 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=2] | 
|  | %cast961 = getelementptr %YYSTYPE* %reg312, long 0, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg314 = load %IntList* %cast961		; <%IntList> [#uses=1] | 
|  | %reg314 = cast %IntList %reg314 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %reg315.idx1 = getelementptr %YYSTYPE* %reg312, long -1, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg315 = load %IntList* %reg315.idx1		; <%IntList> [#uses=1] | 
|  | %cast968 = cast %IntList %reg315 to %List		; <%List> [#uses=1] | 
|  | %reg968 = call %List %newList( sbyte* %reg314, %List %cast968 )		; <%List> [#uses=1] | 
|  | cast %List %reg968 to %IntList		; <%IntList>:5 [#uses=1] | 
|  | store %IntList %5, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb88:		; preds = %bb58 | 
|  | %reg318 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=4] | 
|  | %cast9791 = getelementptr %YYSTYPE* %reg318, long -6, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg322 = load %IntList* %cast9791		; <%IntList> [#uses=1] | 
|  | %reg322 = cast %IntList %reg322 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %reg323.idx1 = getelementptr %YYSTYPE* %reg318, long -4, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg323 = load %IntList* %reg323.idx1		; <%IntList> [#uses=1] | 
|  | %reg987 = getelementptr %YYSTYPE* %reg318, long -2		; <%YYSTYPE*> [#uses=1] | 
|  | %cast989 = cast %YYSTYPE* %reg987 to int*		; <int*> [#uses=1] | 
|  | %reg324 = load int* %cast989		; <int> [#uses=1] | 
|  | %reg325.idx1 = getelementptr %YYSTYPE* %reg318, long -1, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg325 = load %IntList* %reg325.idx1		; <%IntList> [#uses=1] | 
|  | %cast998 = cast %IntList %reg323 to %PatternAST		; <%PatternAST> [#uses=1] | 
|  | %reg996 = call %RuleAST %newRuleAST( sbyte* %reg322, %PatternAST %cast998, int %reg324, %IntList %reg325 )		; <%RuleAST> [#uses=1] | 
|  | cast %RuleAST %reg996 to %IntList		; <%IntList>:6 [#uses=1] | 
|  | store %IntList %6, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb89:		; preds = %bb63 | 
|  | %reg328 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=1] | 
|  | %cast1002 = getelementptr %YYSTYPE* %reg328, long 0, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg329 = load %IntList* %cast1002		; <%IntList> [#uses=1] | 
|  | %reg329 = cast %IntList %reg329 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %reg1004 = call %PatternAST %newPatternAST( sbyte* %reg329, %List null )		; <%PatternAST> [#uses=1] | 
|  | cast %PatternAST %reg1004 to %IntList		; <%IntList>:7 [#uses=1] | 
|  | store %IntList %7, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb90:		; preds = %bb64 | 
|  | %reg333 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=2] | 
|  | %cast10131 = getelementptr %YYSTYPE* %reg333, long -1, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg335 = load %IntList* %cast10131		; <%IntList> [#uses=1] | 
|  | %reg335 = cast %IntList %reg335 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %reg1015 = call %List %newList( sbyte* %reg335, %List null )		; <%List> [#uses=1] | 
|  | %cast10211 = getelementptr %YYSTYPE* %reg333, long -3, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg338 = load %IntList* %cast10211		; <%IntList> [#uses=1] | 
|  | %reg338 = cast %IntList %reg338 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %reg1023 = call %PatternAST %newPatternAST( sbyte* %reg338, %List %reg1015 )		; <%PatternAST> [#uses=1] | 
|  | cast %PatternAST %reg1023 to %IntList		; <%IntList>:8 [#uses=1] | 
|  | store %IntList %8, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb91:		; preds = %bb56 | 
|  | %reg341 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=3] | 
|  | %cast10331 = getelementptr %YYSTYPE* %reg341, long -1, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg344 = load %IntList* %cast10331		; <%IntList> [#uses=1] | 
|  | %reg344 = cast %IntList %reg344 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %reg1035 = call %List %newList( sbyte* %reg344, %List null )		; <%List> [#uses=1] | 
|  | %cast10411 = getelementptr %YYSTYPE* %reg341, long -3, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg347 = load %IntList* %cast10411		; <%IntList> [#uses=1] | 
|  | %reg347 = cast %IntList %reg347 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %reg1043 = call %List %newList( sbyte* %reg347, %List %reg1035 )		; <%List> [#uses=1] | 
|  | %cast10491 = getelementptr %YYSTYPE* %reg341, long -5, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg349 = load %IntList* %cast10491		; <%IntList> [#uses=1] | 
|  | %reg349 = cast %IntList %reg349 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %reg1051 = call %PatternAST %newPatternAST( sbyte* %reg349, %List %reg1043 )		; <%PatternAST> [#uses=1] | 
|  | cast %PatternAST %reg1051 to %IntList		; <%IntList>:9 [#uses=1] | 
|  | store %IntList %9, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb92:		; preds = %bb68 | 
|  | store %IntList null, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb93:		; preds = %bb69 | 
|  | %reg354 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=2] | 
|  | %reg1059 = getelementptr %YYSTYPE* %reg354, long -2		; <%YYSTYPE*> [#uses=1] | 
|  | %cast1061 = cast %YYSTYPE* %reg1059 to int*		; <int*> [#uses=1] | 
|  | %reg356 = load int* %cast1061		; <int> [#uses=1] | 
|  | %reg357.idx1 = getelementptr %YYSTYPE* %reg354, long -1, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg357 = load %IntList* %reg357.idx1		; <%IntList> [#uses=1] | 
|  | %reg1068 = call %IntList %newIntList( int %reg356, %IntList %reg357 )		; <%IntList> [#uses=1] | 
|  | store %IntList %reg1068, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb94:		; preds = %bb66 | 
|  | store %IntList null, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb95:		; preds = %bb71 | 
|  | %reg362 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=2] | 
|  | %reg1076 = getelementptr %YYSTYPE* %reg362, long -1		; <%YYSTYPE*> [#uses=1] | 
|  | %cast1078 = cast %YYSTYPE* %reg1076 to int*		; <int*> [#uses=1] | 
|  | %reg364 = load int* %cast1078		; <int> [#uses=1] | 
|  | %reg365.idx = getelementptr %YYSTYPE* %reg362, long 0, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg365 = load %IntList* %reg365.idx		; <%IntList> [#uses=1] | 
|  | %reg1081 = call %IntList %newIntList( int %reg364, %IntList %reg365 )		; <%IntList> [#uses=1] | 
|  | store %IntList %reg1081, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb96:		; preds = %bb72 | 
|  | %reg368 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=2] | 
|  | %reg1088 = getelementptr %YYSTYPE* %reg368, long -1		; <%YYSTYPE*> [#uses=1] | 
|  | %cast1090 = cast %YYSTYPE* %reg1088 to int*		; <int*> [#uses=1] | 
|  | %reg370 = load int* %cast1090		; <int> [#uses=1] | 
|  | %reg371.idx = getelementptr %YYSTYPE* %reg368, long 0, uint 0		; <%IntList*> [#uses=1] | 
|  | %reg371 = load %IntList* %reg371.idx		; <%IntList> [#uses=1] | 
|  | %reg1093 = call %IntList %newIntList( int %reg370, %IntList %reg371 )		; <%IntList> [#uses=1] | 
|  | store %IntList %reg1093, %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0) | 
|  | br label %bb97 | 
|  |  | 
|  | bb97:		; preds = %bb96, %bb95, %bb94, %bb93, %bb92, %bb91, %bb90, %bb89, %bb88, %bb87, %bb86, %bb85, %bb84, %bb83, %bb82, %bb81, %bb80, %bb79, %bb78, %bb77, %bb76, %bb75, %bb74, %bb72, %bb69, %bb64, %bb61, %bb54, %bb51, %bb46, %bb43 | 
|  | %cast1097 = cast short %reg254 to ulong		; <ulong> [#uses=3] | 
|  | %reg375 = add ulong %cast1097, %cast1097		; <ulong> [#uses=1] | 
|  | %reg377 = load short** %yyssp		; <short*> [#uses=1] | 
|  | %cast379 = cast short* %reg377 to ulong		; <ulong> [#uses=1] | 
|  | %reg381 = sub ulong %cast379, %reg375		; <ulong> [#uses=1] | 
|  | %cast1099 = cast ulong %reg381 to short*		; <short*> [#uses=1] | 
|  | store short* %cast1099, short** %yyssp | 
|  | %reg382 = load short** %yyssp		; <short*> [#uses=3] | 
|  | %reg383 = load short* %reg382		; <short> [#uses=1] | 
|  | %cast1103 = cast short %reg383 to int		; <int> [#uses=3] | 
|  | %reg385 = mul ulong %cast1097, 8		; <ulong> [#uses=1] | 
|  | %reg387 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=1] | 
|  | %cast389 = cast %YYSTYPE* %reg387 to ulong		; <ulong> [#uses=1] | 
|  | %reg391 = sub ulong %cast389, %reg385		; <ulong> [#uses=1] | 
|  | %cast1108 = cast ulong %reg391 to %YYSTYPE*		; <%YYSTYPE*> [#uses=1] | 
|  | store %YYSTYPE* %cast1108, %YYSTYPE** %yyvsp | 
|  | %reg1111 = getelementptr [25 x short]* %yylhs, long 0, long %reg468-idxcast		; <short*> [#uses=1] | 
|  | %reg398 = load short* %reg1111		; <short> [#uses=2] | 
|  | %cast1116 = cast short %reg398 to int		; <int> [#uses=1] | 
|  | %cond1117 = setne int %cast1103, 0		; <bool> [#uses=1] | 
|  | br bool %cond1117, label %bb104, label %bb98 | 
|  |  | 
|  | bb98:		; preds = %bb97 | 
|  | %cond1119 = setne int %cast1116, 0		; <bool> [#uses=1] | 
|  | br bool %cond1119, label %bb104, label %bb99 | 
|  |  | 
|  | bb99:		; preds = %bb98 | 
|  | %reg1122 = getelementptr short* %reg382, long 1		; <short*> [#uses=2] | 
|  | store short* %reg1122, short** %yyssp | 
|  | store short 1, short* %reg1122 | 
|  | %reg403 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=2] | 
|  | %reg1128 = getelementptr %YYSTYPE* %reg403, long 1		; <%YYSTYPE*> [#uses=1] | 
|  | store %YYSTYPE* %reg1128, %YYSTYPE** %yyvsp | 
|  | %reg406 = load %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0)		; <%IntList> [#uses=1] | 
|  | %reg1128.idx1 = getelementptr %YYSTYPE* %reg403, long 1, uint 0		; <%IntList*> [#uses=1] | 
|  | store %IntList %reg406, %IntList* %reg1128.idx1 | 
|  | %reg407 = load int* %yychar		; <int> [#uses=1] | 
|  | %cond1135 = setge int %reg407, 0		; <bool> [#uses=1] | 
|  | br bool %cond1135, label %bb102, label %bb100 | 
|  |  | 
|  | bb100:		; preds = %bb99 | 
|  | %reg1139 = call int %yylex( )		; <int> [#uses=1] | 
|  | store int %reg1139, int* %yychar | 
|  | %reg409 = load int* %yychar		; <int> [#uses=1] | 
|  | %cond1141 = setge int %reg409, 0		; <bool> [#uses=1] | 
|  | br bool %cond1141, label %bb102, label %bb101 | 
|  |  | 
|  | bb101:		; preds = %bb100 | 
|  | store int 0, int* %yychar | 
|  | br label %bb102 | 
|  |  | 
|  | bb102:		; preds = %bb101, %bb100, %bb99 | 
|  | %reg411 = load int* %yychar		; <int> [#uses=1] | 
|  | %cond1146 = setne int %reg411, 0		; <bool> [#uses=1] | 
|  | br bool %cond1146, label %bb4, label %UnifiedExitNode | 
|  |  | 
|  | bb104:		; preds = %bb98, %bb97 | 
|  | %reg398-idxcast = cast short %reg398 to long		; <long> [#uses=2] | 
|  | %reg1150 = getelementptr [12 x short]* %yygindex, long 0, long %reg398-idxcast		; <short*> [#uses=1] | 
|  | %reg418 = load short* %reg1150		; <short> [#uses=1] | 
|  | %cast1155 = cast short %reg418 to int		; <int> [#uses=2] | 
|  | %cond1156 = seteq int %cast1155, 0		; <bool> [#uses=1] | 
|  | br bool %cond1156, label %bb109, label %bb105 | 
|  |  | 
|  | bb105:		; preds = %bb104 | 
|  | %reg473 = add int %cast1155, %cast1103		; <int> [#uses=3] | 
|  | %cond1158 = setlt int %reg473, 0		; <bool> [#uses=1] | 
|  | br bool %cond1158, label %bb109, label %bb106 | 
|  |  | 
|  | bb106:		; preds = %bb105 | 
|  | %cond1161 = setgt int %reg473, 262		; <bool> [#uses=1] | 
|  | br bool %cond1161, label %bb109, label %bb107 | 
|  |  | 
|  | bb107:		; preds = %bb106 | 
|  | %reg473-idxcast = cast int %reg473 to long		; <long> [#uses=2] | 
|  | %reg1166 = getelementptr [263 x short]* %yycheck, long 0, long %reg473-idxcast		; <short*> [#uses=1] | 
|  | %reg428 = load short* %reg1166		; <short> [#uses=1] | 
|  | %cast1171 = cast short %reg428 to int		; <int> [#uses=1] | 
|  | %cond1172 = setne int %cast1171, %cast1103		; <bool> [#uses=1] | 
|  | br bool %cond1172, label %bb109, label %bb108 | 
|  |  | 
|  | bb108:		; preds = %bb107 | 
|  | %reg1175 = getelementptr [263 x short]* %yytable, long 0, long %reg473-idxcast		; <short*> [#uses=1] | 
|  | %reg435 = load short* %reg1175		; <short> [#uses=1] | 
|  | %cast1180 = cast short %reg435 to uint		; <uint> [#uses=1] | 
|  | br label %bb110 | 
|  |  | 
|  | bb109:		; preds = %bb107, %bb106, %bb105, %bb104 | 
|  | %reg1183 = getelementptr [12 x short]* %yydgoto, long 0, long %reg398-idxcast		; <short*> [#uses=1] | 
|  | %reg442 = load short* %reg1183		; <short> [#uses=1] | 
|  | %cast1188 = cast short %reg442 to uint		; <uint> [#uses=1] | 
|  | br label %bb110 | 
|  |  | 
|  | bb110:		; preds = %bb109, %bb108 | 
|  | %reg476 = phi uint [ %cast1188, %bb109 ], [ %cast1180, %bb108 ]		; <uint> [#uses=2] | 
|  | %cast1189 = cast short* %reg382 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %reg444 = load short** %yysslim		; <short*> [#uses=1] | 
|  | %cast1190 = cast short* %reg444 to sbyte*		; <sbyte*> [#uses=1] | 
|  | %cond1191 = setlt sbyte* %cast1189, %cast1190		; <bool> [#uses=1] | 
|  | br bool %cond1191, label %bb112, label %bb111 | 
|  |  | 
|  | bb111:		; preds = %bb110 | 
|  | %reg1193 = call int %yygrowstack( )		; <int> [#uses=1] | 
|  | %cond1193 = setne int %reg1193, 0		; <bool> [#uses=1] | 
|  | br bool %cond1193, label %bb113, label %bb112 | 
|  |  | 
|  | bb112:		; preds = %bb111, %bb110 | 
|  | %reg446 = load short** %yyssp		; <short*> [#uses=1] | 
|  | %reg1196 = getelementptr short* %reg446, long 1		; <short*> [#uses=2] | 
|  | store short* %reg1196, short** %yyssp | 
|  | %cast1357 = cast uint %reg476 to short		; <short> [#uses=1] | 
|  | store short %cast1357, short* %reg1196 | 
|  | %reg449 = load %YYSTYPE** %yyvsp		; <%YYSTYPE*> [#uses=2] | 
|  | %reg1202 = getelementptr %YYSTYPE* %reg449, long 1		; <%YYSTYPE*> [#uses=1] | 
|  | store %YYSTYPE* %reg1202, %YYSTYPE** %yyvsp | 
|  | %reg452 = load %IntList* getelementptr (%YYSTYPE* %yyval, long 0, uint 0)		; <%IntList> [#uses=1] | 
|  | %reg1202.idx1 = getelementptr %YYSTYPE* %reg449, long 1, uint 0		; <%IntList*> [#uses=1] | 
|  | store %IntList %reg452, %IntList* %reg1202.idx1 | 
|  | br label %bb4 | 
|  |  | 
|  | bb113:		; preds = %bb111, %bb30, %bb13, %bb2 | 
|  | call void %yyerror( sbyte* getelementptr ([20 x sbyte]* %.LC1, long 0, long 0) ) | 
|  | br label %UnifiedExitNode | 
|  |  | 
|  | UnifiedExitNode:		; preds = %bb113, %bb102, %bb34, %bb32 | 
|  | %UnifiedRetVal = phi int [ 1, %bb113 ], [ 1, %bb34 ], [ 1, %bb32 ], [ 0, %bb102 ]		; <int> [#uses=1] | 
|  | ret int %UnifiedRetVal | 
|  | } | 
|  |  | 
|  | declare %List %newList(sbyte*, %List) | 
|  |  | 
|  | declare %IntList %newIntList(int, %IntList) | 
|  |  | 
|  | declare void %doStart(sbyte*) | 
|  |  | 
|  | declare void %yyerror(sbyte*) | 
|  |  | 
|  | declare void %doSpec(%List, %List) | 
|  |  | 
|  | declare %Arity %newArity(int, %List) | 
|  |  | 
|  | declare %Binding %newBinding(sbyte*, int) | 
|  |  | 
|  | declare %PatternAST %newPatternAST(sbyte*, %List) | 
|  |  | 
|  | declare %RuleAST %newRuleAST(sbyte*, %PatternAST, int, %IntList) | 
|  |  | 
|  | declare void %yyfinished() | 
|  |  | 
|  | declare int %yylex() | 
|  |  | 
|  | declare void %doGram(%List) | 
|  |  | 
|  | declare int %yygrowstack() |