; LLVM IR from mbheinen/bpa-ipf-tsp :: libgui (uscanc)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

; Function Attrs: nounwind uwtable
define dso_local i32 @uscanc(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, ptr noundef %4) #0 {
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  store ptr %0, ptr %6, align 8, !tbaa !5
  store ptr %1, ptr %7, align 8, !tbaa !5
  store ptr %2, ptr %8, align 8, !tbaa !5
  store ptr %3, ptr %9, align 8, !tbaa !5
  store ptr %4, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #5
  store i32 0, ptr %13, align 4, !tbaa !9
  store i32 0, ptr %13, align 4, !tbaa !9
  %14 = load ptr, ptr %6, align 8, !tbaa !5
  store ptr %14, ptr %11, align 8, !tbaa !5
  %15 = load ptr, ptr %11, align 8, !tbaa !5
  %16 = call i64 @strlen(ptr noundef %15) #6
  %17 = add i64 %16, 1
  %18 = call noalias ptr @malloc(i64 noundef %17) #7
  %19 = load ptr, ptr %7, align 8, !tbaa !5
  %20 = load i32, ptr %13, align 4, !tbaa !9
  %21 = sext i32 %20 to i64
  %22 = getelementptr inbounds ptr, ptr %19, i64 %21
  store ptr %18, ptr %22, align 8, !tbaa !5
  %23 = load ptr, ptr %7, align 8, !tbaa !5
  %24 = load i32, ptr %13, align 4, !tbaa !9
  %25 = sext i32 %24 to i64
  %26 = getelementptr inbounds ptr, ptr %23, i64 %25
  %27 = load ptr, ptr %26, align 8, !tbaa !5
  %28 = load ptr, ptr %11, align 8, !tbaa !5
  %29 = call ptr @strcpy(ptr noundef %27, ptr noundef %28) #5
  %30 = load ptr, ptr %7, align 8, !tbaa !5
  %31 = load i32, ptr %13, align 4, !tbaa !9
  %32 = sext i32 %31 to i64
  %33 = getelementptr inbounds ptr, ptr %30, i64 %32
  %34 = load ptr, ptr %33, align 8, !tbaa !5
  store ptr %34, ptr %12, align 8, !tbaa !5
  %35 = load ptr, ptr %6, align 8, !tbaa !5
  store ptr %35, ptr %11, align 8, !tbaa !5
  br label %36

36:                                               ; preds = %146, %5
  %37 = load ptr, ptr %11, align 8, !tbaa !5
  %38 = load i8, ptr %37, align 1, !tbaa !11
  %39 = sext i8 %38 to i32
  %40 = icmp ne i32 %39, 0
  br i1 %40, label %41, label %149

41:                                               ; preds = %36
  %42 = load ptr, ptr %9, align 8, !tbaa !5
  %43 = load ptr, ptr %11, align 8, !tbaa !5
  %44 = load i8, ptr %43, align 1, !tbaa !11
  %45 = sext i8 %44 to i32
  %46 = call ptr @strchr(ptr noundef %42, i32 noundef %45) #6
  %47 = icmp ne ptr %46, null
  br i1 %47, label %48, label %99

48:                                               ; preds = %41
  %49 = load ptr, ptr %12, align 8, !tbaa !5
  store i8 0, ptr %49, align 1, !tbaa !11
  %50 = load ptr, ptr %7, align 8, !tbaa !5
  %51 = load i32, ptr %13, align 4, !tbaa !9
  %52 = sext i32 %51 to i64
  %53 = getelementptr inbounds ptr, ptr %50, i64 %52
  %54 = load ptr, ptr %53, align 8, !tbaa !5
  %55 = call i64 @strlen(ptr noundef %54) #6
  %56 = icmp ugt i64 %55, 0
  br i1 %56, label %57, label %60

57:                                               ; preds = %48
  %58 = load i32, ptr %13, align 4, !tbaa !9
  %59 = add nsw i32 %58, 1
  store i32 %59, ptr %13, align 4, !tbaa !9
  br label %60

60:                                               ; preds = %57, %48
  %61 = call noalias ptr @malloc(i64 noundef 2) #7
  %62 = load ptr, ptr %7, align 8, !tbaa !5
  %63 = load i32, ptr %13, align 4, !tbaa !9
  %64 = sext i32 %63 to i64
  %65 = getelementptr inbounds ptr, ptr %62, i64 %64
  store ptr %61, ptr %65, align 8, !tbaa !5
  %66 = load ptr, ptr %7, align 8, !tbaa !5
  %67 = load i32, ptr %13, align 4, !tbaa !9
  %68 = sext i32 %67 to i64
  %69 = getelementptr inbounds ptr, ptr %66, i64 %68
  %70 = load ptr, ptr %69, align 8, !tbaa !5
  %71 = load ptr, ptr %9, align 8, !tbaa !5
  %72 = load ptr, ptr %11, align 8, !tbaa !5
  %73 = load i8, ptr %72, align 1, !tbaa !11
  %74 = sext i8 %73 to i32
  %75 = call ptr @strchr(ptr noundef %71, i32 noundef %74) #6
  %76 = call ptr @strcpy(ptr noundef %70, ptr noundef %75) #5
  %77 = load i32, ptr %13, align 4, !tbaa !9
  %78 = add nsw i32 %77, 1
  store i32 %78, ptr %13, align 4, !tbaa !9
  %79 = load ptr, ptr %11, align 8, !tbaa !5
  %80 = call i64 @strlen(ptr noundef %79) #6
  %81 = add i64 %80, 1
  %82 = call noalias ptr @malloc(i64 noundef %81) #7
  %83 = load ptr, ptr %7, align 8, !tbaa !5
  %84 = load i32, ptr %13, align 4, !tbaa !9
  %85 = sext i32 %84 to i64
  %86 = getelementptr inbounds ptr, ptr %83, i64 %85
  store ptr %82, ptr %86, align 8, !tbaa !5
  %87 = load ptr, ptr %7, align 8, !tbaa !5
  %88 = load i32, ptr %13, align 4, !tbaa !9
  %89 = sext i32 %88 to i64
  %90 = getelementptr inbounds ptr, ptr %87, i64 %89
  %91 = load ptr, ptr %90, align 8, !tbaa !5
  %92 = load ptr, ptr %11, align 8, !tbaa !5
  %93 = call ptr @strcpy(ptr noundef %91, ptr noundef %92) #5
  %94 = load ptr, ptr %7, align 8, !tbaa !5
  %95 = load i32, ptr %13, align 4, !tbaa !9
  %96 = sext i32 %95 to i64
  %97 = getelementptr inbounds ptr, ptr %94, i64 %96
  %98 = load ptr, ptr %97, align 8, !tbaa !5
  store ptr %98, ptr %12, align 8, !tbaa !5
  br label %145

99:                                               ; preds = %41
  %100 = load ptr, ptr %10, align 8, !tbaa !5
  %101 = load ptr, ptr %11, align 8, !tbaa !5
  %102 = load i8, ptr %101, align 1, !tbaa !11
  %103 = sext i8 %102 to i32
  %104 = call ptr @strchr(ptr noundef %100, i32 noundef %103) #6
  %105 = icmp ne ptr %104, null
  br i1 %105, label %106, label %141

106:                                              ; preds = %99
  %107 = load ptr, ptr %12, align 8, !tbaa !5
  store i8 0, ptr %107, align 1, !tbaa !11
  %108 = load ptr, ptr %7, align 8, !tbaa !5
  %109 = load i32, ptr %13, align 4, !tbaa !9
  %110 = sext i32 %109 to i64
  %111 = getelementptr inbounds ptr, ptr %108, i64 %110
  %112 = load ptr, ptr %111, align 8, !tbaa !5
  %113 = call i64 @strlen(ptr noundef %112) #6
  %114 = icmp ugt i64 %113, 0
  br i1 %114, label %115, label %118

115:                                              ; preds = %106
  %116 = load i32, ptr %13, align 4, !tbaa !9
  %117 = add nsw i32 %116, 1
  store i32 %117, ptr %13, align 4, !tbaa !9
  br label %118

118:                                              ; preds = %115, %106
  %119 = load ptr, ptr %11, align 8, !tbaa !5
  %120 = getelementptr inbounds i8, ptr %119, i32 1
  store ptr %120, ptr %11, align 8, !tbaa !5
  %121 = call i64 @strlen(ptr noundef %120) #6
  %122 = add i64 %121, 1
  %123 = call noalias ptr @malloc(i64 noundef %122) #7
  %124 = load ptr, ptr %7, align 8, !tbaa !5
  %125 = load i32, ptr %13, align 4, !tbaa !9
  %126 = sext i32 %125 to i64
  %127 = getelementptr inbounds ptr, ptr %124, i64 %126
  store ptr %123, ptr %127, align 8, !tbaa !5
  %128 = load ptr, ptr %7, align 8, !tbaa !5
  %129 = load i32, ptr %13, align 4, !tbaa !9
  %130 = sext i32 %129 to i64
  %131 = getelementptr inbounds ptr, ptr %128, i64 %130
  %132 = load ptr, ptr %131, align 8, !tbaa !5
  %133 = load ptr, ptr %11, align 8, !tbaa !5
  %134 = getelementptr inbounds i8, ptr %133, i32 -1
  store ptr %134, ptr %11, align 8, !tbaa !5
  %135 = call ptr @strcpy(ptr noundef %132, ptr noundef %133) #5
  %136 = load ptr, ptr %7, align 8, !tbaa !5
  %137 = load i32, ptr %13, align 4, !tbaa !9
  %138 = sext i32 %137 to i64
  %139 = getelementptr inbounds ptr, ptr %136, i64 %138
  %140 = load ptr, ptr %139, align 8, !tbaa !5
  store ptr %140, ptr %12, align 8, !tbaa !5
  br label %144

141:                                              ; preds = %99
  %142 = load ptr, ptr %12, align 8, !tbaa !5
  %143 = getelementptr inbounds i8, ptr %142, i32 1
  store ptr %143, ptr %12, align 8, !tbaa !5
  br label %144

144:                                              ; preds = %141, %118
  br label %145

145:                                              ; preds = %144, %60
  br label %146

146:                                              ; preds = %145
  %147 = load ptr, ptr %11, align 8, !tbaa !5
  %148 = getelementptr inbounds i8, ptr %147, i32 1
  store ptr %148, ptr %11, align 8, !tbaa !5
  br label %36, !llvm.loop !12

149:                                              ; preds = %36
  %150 = load ptr, ptr %7, align 8, !tbaa !5
  %151 = load i32, ptr %13, align 4, !tbaa !9
  %152 = sext i32 %151 to i64
  %153 = getelementptr inbounds ptr, ptr %150, i64 %152
  %154 = load ptr, ptr %153, align 8, !tbaa !5
  %155 = call i64 @strlen(ptr noundef %154) #6
  %156 = icmp ugt i64 %155, 0
  br i1 %156, label %157, label %160

157:                                              ; preds = %149
  %158 = load i32, ptr %13, align 4, !tbaa !9
  %159 = add nsw i32 %158, 1
  store i32 %159, ptr %13, align 4, !tbaa !9
  br label %160

160:                                              ; preds = %157, %149
  %161 = load i32, ptr %13, align 4, !tbaa !9
  %162 = load ptr, ptr %8, align 8, !tbaa !5
  store i32 %161, ptr %162, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  ret i32 0
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nounwind allocsize(0)
declare noalias ptr @malloc(i64 noundef) #2

; Function Attrs: nounwind willreturn memory(read)
declare i64 @strlen(ptr noundef) #3

; Function Attrs: nounwind
declare ptr @strcpy(ptr noundef, ptr noundef) #4

; Function Attrs: nounwind willreturn memory(read)
declare ptr @strchr(ptr noundef, i32 noundef) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

attributes #0 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nounwind allocsize(0) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind willreturn memory(read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }
attributes #6 = { nounwind willreturn memory(read) }
attributes #7 = { nounwind allocsize(0) }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

; Function Attrs: nofree nounwind uwtable
define dso_local noundef i32 @uscanc(ptr nocapture noundef readonly %0, ptr nocapture noundef %1, ptr nocapture noundef writeonly %2, ptr noundef readonly %3, ptr noundef readonly %4) local_unnamed_addr #0 {
  %6 = tail call i64 @strlen(ptr noundef nonnull dereferenceable(1) %0) #4
  %7 = add i64 %6, 1
  %8 = tail call noalias ptr @malloc(i64 noundef %7) #5
  store ptr %8, ptr %1, align 8, !tbaa !5
  %9 = tail call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %8, ptr noundef nonnull dereferenceable(1) %0) #6
  %10 = load i8, ptr %0, align 1, !tbaa !9
  %.not66 = icmp eq i8 %10, 0
  br i1 %.not66, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %5, %48
  %.in = phi i8 [ %50, %48 ], [ %10, %5 ]
  %.069 = phi i32 [ %.3, %48 ], [ 0, %5 ]
  %.05268 = phi ptr [ %.153, %48 ], [ %8, %5 ]
  %.05467 = phi ptr [ %49, %48 ], [ %0, %5 ]
  %11 = sext i8 %.in to i32
  %12 = tail call ptr @strchr(ptr noundef nonnull dereferenceable(1) %3, i32 noundef %11) #4
  %.not58 = icmp eq ptr %12, null
  br i1 %.not58, label %32, label %13

13:                                               ; preds = %.lr.ph
  store i8 0, ptr %.05268, align 1, !tbaa !9
  %14 = sext i32 %.069 to i64
  %15 = getelementptr inbounds ptr, ptr %1, i64 %14
  %16 = load ptr, ptr %15, align 8, !tbaa !5
  %char062 = load i8, ptr %16, align 1
  %.not63 = icmp ne i8 %char062, 0
  %17 = zext i1 %.not63 to i32
  %spec.select = add nsw i32 %.069, %17
  %18 = tail call noalias dereferenceable_or_null(2) ptr @malloc(i64 noundef 2) #5
  %19 = sext i32 %spec.select to i64
  %20 = getelementptr inbounds ptr, ptr %1, i64 %19
  store ptr %18, ptr %20, align 8, !tbaa !5
  %21 = load i8, ptr %.05467, align 1, !tbaa !9
  %22 = sext i8 %21 to i32
  %23 = tail call ptr @strchr(ptr noundef nonnull dereferenceable(1) %3, i32 noundef %22) #4
  %24 = tail call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %18, ptr noundef nonnull dereferenceable(1) %23) #6
  %25 = add nsw i32 %spec.select, 1
  %26 = tail call i64 @strlen(ptr noundef nonnull dereferenceable(1) %.05467) #4
  %27 = add i64 %26, 1
  %28 = tail call noalias ptr @malloc(i64 noundef %27) #5
  %29 = sext i32 %25 to i64
  %30 = getelementptr inbounds ptr, ptr %1, i64 %29
  store ptr %28, ptr %30, align 8, !tbaa !5
  %31 = tail call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %28, ptr noundef nonnull dereferenceable(1) %.05467) #6
  br label %48

32:                                               ; preds = %.lr.ph
  %33 = tail call ptr @strchr(ptr noundef nonnull dereferenceable(1) %4, i32 noundef %11) #4
  %.not59 = icmp eq ptr %33, null
  br i1 %.not59, label %46, label %34

34:                                               ; preds = %32
  store i8 0, ptr %.05268, align 1, !tbaa !9
  %35 = sext i32 %.069 to i64
  %36 = getelementptr inbounds ptr, ptr %1, i64 %35
  %37 = load ptr, ptr %36, align 8, !tbaa !5
  %char060 = load i8, ptr %37, align 1
  %.not61 = icmp ne i8 %char060, 0
  %38 = zext i1 %.not61 to i32
  %spec.select64 = add nsw i32 %.069, %38
  %39 = getelementptr inbounds i8, ptr %.05467, i64 1
  %40 = tail call i64 @strlen(ptr noundef nonnull dereferenceable(1) %39) #4
  %41 = add i64 %40, 1
  %42 = tail call noalias ptr @malloc(i64 noundef %41) #5
  %43 = sext i32 %spec.select64 to i64
  %44 = getelementptr inbounds ptr, ptr %1, i64 %43
  store ptr %42, ptr %44, align 8, !tbaa !5
  %45 = tail call ptr @strcpy(ptr noundef nonnull dereferenceable(1) %42, ptr noundef nonnull dereferenceable(1) %39) #6
  br label %48

46:                                               ; preds = %32
  %47 = getelementptr inbounds i8, ptr %.05268, i64 1
  br label %48

48:                                               ; preds = %13, %46, %34
  %.153 = phi ptr [ %28, %13 ], [ %42, %34 ], [ %47, %46 ]
  %.3 = phi i32 [ %25, %13 ], [ %spec.select64, %34 ], [ %.069, %46 ]
  %49 = getelementptr inbounds i8, ptr %.05467, i64 1
  %50 = load i8, ptr %49, align 1, !tbaa !9
  %.not = icmp eq i8 %50, 0
  br i1 %.not, label %._crit_edge.loopexit, label %.lr.ph, !llvm.loop !10

._crit_edge.loopexit:                             ; preds = %48
  %.phi.trans.insert = sext i32 %.3 to i64
  %.phi.trans.insert70 = getelementptr inbounds ptr, ptr %1, i64 %.phi.trans.insert
  %.pre = load ptr, ptr %.phi.trans.insert70, align 8, !tbaa !5
  br label %._crit_edge

._crit_edge:                                      ; preds = %5, %._crit_edge.loopexit
  %51 = phi ptr [ %.pre, %._crit_edge.loopexit ], [ %8, %5 ]
  %.0.lcssa = phi i32 [ %.3, %._crit_edge.loopexit ], [ 0, %5 ]
  %char0 = load i8, ptr %51, align 1
  %.not57 = icmp ne i8 %char0, 0
  %52 = zext i1 %.not57 to i32
  %spec.select65 = add nsw i32 %.0.lcssa, %52
  store i32 %spec.select65, ptr %2, align 4, !tbaa !12
  ret i32 0
}

; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: readwrite)
declare ptr @strcpy(ptr noalias noundef returned writeonly, ptr noalias nocapture noundef readonly) local_unnamed_addr #3

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare ptr @strchr(ptr noundef, i32 noundef) local_unnamed_addr #2

attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nofree nounwind willreturn memory(argmem: read) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(argmem: readwrite) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind willreturn memory(read) }
attributes #5 = { nounwind allocsize(0) }
attributes #6 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = !{!13, !13, i64 0}
!13 = !{!"int", !7, i64 0}


; Effective O3 passes: BDCEPass,EarlyCSEPass,GVNPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass