; RUN: opt < %s -sccp -disable-output ; END. target datalayout = "E-p:32:32" target triple = "powerpc-apple-darwin8.7.0" %struct.pat_list = type { i32, %struct.pat_list* } @JUMP = external global i32 ; <i32*> [#uses=1] @old_D_pat = external global [16 x i8] ; <[16 x i8]*> [#uses=0] define void @asearch1(i32 %D) { entry: %tmp80 = icmp ult i32 0, %D ; <i1> [#uses=1] br i1 %tmp80, label %bb647.preheader, label %cond_true81.preheader cond_true81.preheader: ; preds = %entry ret void bb647.preheader: ; preds = %entry %tmp3.i = call i32 @read( ) ; <i32> [#uses=1] %tmp6.i = add i32 %tmp3.i, 0 ; <i32> [#uses=1] %tmp653 = icmp sgt i32 %tmp6.i, 0 ; <i1> [#uses=1] br i1 %tmp653, label %cond_true654, label %UnifiedReturnBlock cond_true612: ; preds = %cond_true654 ret void cond_next624: ; preds = %cond_true654 ret void cond_true654: ; preds = %bb647.preheader br i1 undef, label %cond_true612, label %cond_next624 UnifiedReturnBlock: ; preds = %bb647.preheader ret void } define void @bitap(i32 %D) { entry: %tmp29 = icmp eq i32 0, 0 ; <i1> [#uses=1] br i1 %tmp29, label %cond_next50, label %cond_next37 cond_next37: ; preds = %entry ret void cond_next50: ; preds = %entry %tmp52 = icmp sgt i32 %D, 0 ; <i1> [#uses=1] br i1 %tmp52, label %cond_true53, label %cond_next71 cond_true53: ; preds = %cond_next50 %tmp54 = load i32, i32* @JUMP ; <i32> [#uses=1] %tmp55 = icmp eq i32 %tmp54, 1 ; <i1> [#uses=1] br i1 %tmp55, label %cond_true56, label %cond_next63 cond_true56: ; preds = %cond_true53 %tmp57 = bitcast i32 %D to i32 ; <i32> [#uses=1] call void @asearch1( i32 %tmp57 ) ret void cond_next63: ; preds = %cond_true53 ret void cond_next71: ; preds = %cond_next50 ret void } declare i32 @read() define void @initial_value() { entry: ret void } define void @main() { entry: br label %cond_next252 cond_next208: ; preds = %cond_true260 %tmp229 = call i32 @atoi( ) ; <i32> [#uses=1] br label %cond_next252 bb217: ; preds = %cond_true260 ret void cond_next252: ; preds = %cond_next208, %entry %D.0.0 = phi i32 [ 0, %entry ], [ %tmp229, %cond_next208 ] ; <i32> [#uses=1] %tmp254 = getelementptr i8*, i8** null, i32 1 ; <i8**> [#uses=1] %tmp256 = load i8*, i8** %tmp254 ; <i8*> [#uses=1] %tmp258 = load i8, i8* %tmp256 ; <i8> [#uses=1] %tmp259 = icmp eq i8 %tmp258, 45 ; <i1> [#uses=1] br i1 %tmp259, label %cond_true260, label %bb263 cond_true260: ; preds = %cond_next252 %tmp205818 = icmp sgt i8 0, -1 ; <i1> [#uses=1] br i1 %tmp205818, label %cond_next208, label %bb217 bb263: ; preds = %cond_next252 %tmp265 = icmp eq i32 0, 0 ; <i1> [#uses=1] br i1 %tmp265, label %cond_next276, label %cond_true266 cond_true266: ; preds = %bb263 ret void cond_next276: ; preds = %bb263 %tmp278 = icmp eq i32 0, 0 ; <i1> [#uses=1] br i1 %tmp278, label %cond_next298, label %cond_true279 cond_true279: ; preds = %cond_next276 ret void cond_next298: ; preds = %cond_next276 call void @bitap( i32 %D.0.0 ) ret void } declare i32 @atoi() define void @subset_pset() { entry: ret void } define void @strcmp() { entry: ret void }