1 ; RUN: opt < %s -sccp -disable-output 2 ; END. 3 target datalayout = "E-p:32:32" 4 target triple = "powerpc-apple-darwin8.7.0" 5 %struct.pat_list = type { i32, %struct.pat_list* } 6 @JUMP = external global i32 ; <i32*> [#uses=1] 7 @old_D_pat = external global [16 x i8] ; <[16 x i8]*> [#uses=0] 8 9 define void @asearch1(i32 %D) { 10 entry: 11 %tmp80 = icmp ult i32 0, %D ; <i1> [#uses=1] 12 br i1 %tmp80, label %bb647.preheader, label %cond_true81.preheader 13 cond_true81.preheader: ; preds = %entry 14 ret void 15 bb647.preheader: ; preds = %entry 16 %tmp3.i = call i32 @read( ) ; <i32> [#uses=1] 17 %tmp6.i = add i32 %tmp3.i, 0 ; <i32> [#uses=1] 18 %tmp653 = icmp sgt i32 %tmp6.i, 0 ; <i1> [#uses=1] 19 br i1 %tmp653, label %cond_true654, label %UnifiedReturnBlock 20 cond_true612: ; preds = %cond_true654 21 ret void 22 cond_next624: ; preds = %cond_true654 23 ret void 24 cond_true654: ; preds = %bb647.preheader 25 br i1 undef, label %cond_true612, label %cond_next624 26 UnifiedReturnBlock: ; preds = %bb647.preheader 27 ret void 28 } 29 30 define void @bitap(i32 %D) { 31 entry: 32 %tmp29 = icmp eq i32 0, 0 ; <i1> [#uses=1] 33 br i1 %tmp29, label %cond_next50, label %cond_next37 34 cond_next37: ; preds = %entry 35 ret void 36 cond_next50: ; preds = %entry 37 %tmp52 = icmp sgt i32 %D, 0 ; <i1> [#uses=1] 38 br i1 %tmp52, label %cond_true53, label %cond_next71 39 cond_true53: ; preds = %cond_next50 40 %tmp54 = load i32, i32* @JUMP ; <i32> [#uses=1] 41 %tmp55 = icmp eq i32 %tmp54, 1 ; <i1> [#uses=1] 42 br i1 %tmp55, label %cond_true56, label %cond_next63 43 cond_true56: ; preds = %cond_true53 44 %tmp57 = bitcast i32 %D to i32 ; <i32> [#uses=1] 45 call void @asearch1( i32 %tmp57 ) 46 ret void 47 cond_next63: ; preds = %cond_true53 48 ret void 49 cond_next71: ; preds = %cond_next50 50 ret void 51 } 52 53 declare i32 @read() 54 55 define void @initial_value() { 56 entry: 57 ret void 58 } 59 60 define void @main() { 61 entry: 62 br label %cond_next252 63 cond_next208: ; preds = %cond_true260 64 %tmp229 = call i32 @atoi( ) ; <i32> [#uses=1] 65 br label %cond_next252 66 bb217: ; preds = %cond_true260 67 ret void 68 cond_next252: ; preds = %cond_next208, %entry 69 %D.0.0 = phi i32 [ 0, %entry ], [ %tmp229, %cond_next208 ] ; <i32> [#uses=1] 70 %tmp254 = getelementptr i8*, i8** null, i32 1 ; <i8**> [#uses=1] 71 %tmp256 = load i8*, i8** %tmp254 ; <i8*> [#uses=1] 72 %tmp258 = load i8, i8* %tmp256 ; <i8> [#uses=1] 73 %tmp259 = icmp eq i8 %tmp258, 45 ; <i1> [#uses=1] 74 br i1 %tmp259, label %cond_true260, label %bb263 75 cond_true260: ; preds = %cond_next252 76 %tmp205818 = icmp sgt i8 0, -1 ; <i1> [#uses=1] 77 br i1 %tmp205818, label %cond_next208, label %bb217 78 bb263: ; preds = %cond_next252 79 %tmp265 = icmp eq i32 0, 0 ; <i1> [#uses=1] 80 br i1 %tmp265, label %cond_next276, label %cond_true266 81 cond_true266: ; preds = %bb263 82 ret void 83 cond_next276: ; preds = %bb263 84 %tmp278 = icmp eq i32 0, 0 ; <i1> [#uses=1] 85 br i1 %tmp278, label %cond_next298, label %cond_true279 86 cond_true279: ; preds = %cond_next276 87 ret void 88 cond_next298: ; preds = %cond_next276 89 call void @bitap( i32 %D.0.0 ) 90 ret void 91 } 92 93 declare i32 @atoi() 94 95 define void @subset_pset() { 96 entry: 97 ret void 98 } 99 100 define void @strcmp() { 101 entry: 102 ret void 103 } 104
