1 ; RUN: opt < %s -loop-rotate -verify-dom-info -verify-loop-info -S | FileCheck %s 2 ; CHECK-NOT: [ {{.}}tmp224 3 4 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64" 5 6 %struct.FILE = type { i8*, i32, i32, i16, i16, %struct.__sbuf, i32, i8*, i32 (i8*)*, i32 (i8*, i8*, i32)*, i64 (i8*, i64, i32)*, i32 (i8*, i8*, i32)*, %struct.__sbuf, %struct.__sFILEX*, i32, [3 x i8], [1 x i8], %struct.__sbuf, i32, i64 } 7 %struct.Index_Map = type { i32, %struct.item_set** } 8 %struct.Item = type { [4 x i16], %struct.rule* } 9 %struct.__sFILEX = type opaque 10 %struct.__sbuf = type { i8*, i32 } 11 %struct.dimension = type { i16*, %struct.Index_Map, %struct.mapping*, i32, %struct.plankMap* } 12 %struct.item_set = type { i32, i32, %struct.operator*, [2 x %struct.item_set*], %struct.item_set*, i16*, %struct.Item*, %struct.Item* } 13 %struct.list = type { i8*, %struct.list* } 14 %struct.mapping = type { %struct.list**, i32, i32, i32, %struct.item_set** } 15 %struct.nonterminal = type { i8*, i32, i32, i32, %struct.plankMap*, %struct.rule* } 16 %struct.operator = type { i8*, i8, i32, i32, i32, i32, %struct.table* } 17 %struct.pattern = type { %struct.nonterminal*, %struct.operator*, [2 x %struct.nonterminal*] } 18 %struct.plank = type { i8*, %struct.list*, i32 } 19 %struct.plankMap = type { %struct.list*, i32, %struct.stateMap* } 20 %struct.rule = type { [4 x i16], i32, i32, i32, %struct.nonterminal*, %struct.pattern*, i8 } 21 %struct.stateMap = type { i8*, %struct.plank*, i32, i16* } 22 %struct.table = type { %struct.operator*, %struct.list*, i16*, [2 x %struct.dimension*], %struct.item_set** } 23 @outfile = external global %struct.FILE* ; <%struct.FILE**> [#uses=1] 24 @str1 = external constant [11 x i8] ; <[11 x i8]*> [#uses=1] 25 @operators = weak global %struct.list* null ; <%struct.list**> [#uses=1] 26 27 28 29 define i32 @opsOfArity(i32 %arity) { 30 entry: 31 %arity_addr = alloca i32 ; <i32*> [#uses=2] 32 %retval = alloca i32, align 4 ; <i32*> [#uses=2] 33 %tmp = alloca i32, align 4 ; <i32*> [#uses=2] 34 %c = alloca i32, align 4 ; <i32*> [#uses=4] 35 %l = alloca %struct.list*, align 4 ; <%struct.list**> [#uses=5] 36 %op = alloca %struct.operator*, align 4 ; <%struct.operator**> [#uses=3] 37 store i32 %arity, i32* %arity_addr 38 store i32 0, i32* %c 39 %tmp1 = load %struct.list** @operators ; <%struct.list*> [#uses=1] 40 store %struct.list* %tmp1, %struct.list** %l 41 br label %bb21 42 43 bb: ; preds = %bb21 44 %tmp3 = getelementptr %struct.list* %tmp22, i32 0, i32 0 ; <i8**> [#uses=1] 45 %tmp4 = load i8** %tmp3 ; <i8*> [#uses=1] 46 %tmp45 = bitcast i8* %tmp4 to %struct.operator* ; <%struct.operator*> [#uses=1] 47 store %struct.operator* %tmp45, %struct.operator** %op 48 %tmp6 = load %struct.operator** %op ; <%struct.operator*> [#uses=1] 49 %tmp7 = getelementptr %struct.operator* %tmp6, i32 0, i32 5 ; <i32*> [#uses=1] 50 %tmp8 = load i32* %tmp7 ; <i32> [#uses=1] 51 %tmp9 = load i32* %arity_addr ; <i32> [#uses=1] 52 icmp eq i32 %tmp8, %tmp9 ; <i1>:0 [#uses=1] 53 zext i1 %0 to i8 ; <i8>:1 [#uses=1] 54 icmp ne i8 %1, 0 ; <i1>:2 [#uses=1] 55 br i1 %2, label %cond_true, label %cond_next 56 57 cond_true: ; preds = %bb 58 %tmp10 = load %struct.operator** %op ; <%struct.operator*> [#uses=1] 59 %tmp11 = getelementptr %struct.operator* %tmp10, i32 0, i32 2 ; <i32*> [#uses=1] 60 %tmp12 = load i32* %tmp11 ; <i32> [#uses=1] 61 %tmp13 = load %struct.FILE** @outfile ; <%struct.FILE*> [#uses=1] 62 %tmp14 = getelementptr [11 x i8]* @str1, i32 0, i32 0 ; <i8*> [#uses=1] 63 %tmp15 = call i32 (%struct.FILE*, i8*, ...)* @fprintf( %struct.FILE* %tmp13, i8* %tmp14, i32 %tmp12 ) ; <i32> [#uses=0] 64 %tmp16 = load i32* %c ; <i32> [#uses=1] 65 %tmp17 = add i32 %tmp16, 1 ; <i32> [#uses=1] 66 store i32 %tmp17, i32* %c 67 br label %cond_next 68 69 cond_next: ; preds = %cond_true, %bb 70 %tmp19 = getelementptr %struct.list* %tmp22, i32 0, i32 1 ; <%struct.list**> [#uses=1] 71 %tmp20 = load %struct.list** %tmp19 ; <%struct.list*> [#uses=1] 72 store %struct.list* %tmp20, %struct.list** %l 73 br label %bb21 74 75 bb21: ; preds = %cond_next, %entry 76 %l.in = phi %struct.list** [ @operators, %entry ], [ %tmp19, %cond_next ] 77 %tmp22 = load %struct.list** %l.in ; <%struct.list*> [#uses=1] 78 icmp ne %struct.list* %tmp22, null ; <i1>:3 [#uses=1] 79 zext i1 %3 to i8 ; <i8>:4 [#uses=1] 80 icmp ne i8 %4, 0 ; <i1>:5 [#uses=1] 81 br i1 %5, label %bb, label %bb23 82 83 bb23: ; preds = %bb21 84 %tmp24 = load i32* %c ; <i32> [#uses=1] 85 store i32 %tmp24, i32* %tmp 86 %tmp25 = load i32* %tmp ; <i32> [#uses=1] 87 store i32 %tmp25, i32* %retval 88 br label %return 89 90 return: ; preds = %bb23 91 %retval26 = load i32* %retval ; <i32> [#uses=1] 92 ret i32 %retval26 93 } 94 95 declare i32 @fprintf(%struct.FILE*, i8*, ...) 96
