; LLVM IR from ritikbanger/Hacktoberfest2022-DSA :: 30. CPP Programs/12. Sort according to height (main)

; 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"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }

@__const.main.arr = external hidden unnamed_addr constant [8 x i32], align 16
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca [8 x i32], align 16
  %3 = alloca i32, align 4
  %4 = alloca %"class.std::vector", align 8
  %5 = alloca i32, align 4
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %10 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %11 = alloca ptr, align 8
  %12 = alloca i64, align 8
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 32, ptr %2) #8
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %2, ptr align 16 @__const.main.arr, i64 32, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #8
  store i32 8, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr %4) #8
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #8
  store i32 0, ptr %5, align 4, !tbaa !5
  br label %16

16:                                               ; preds = %37, %0
  %17 = load i32, ptr %5, align 4, !tbaa !5
  %18 = load i32, ptr %3, align 4, !tbaa !5
  %19 = icmp slt i32 %17, %18
  br i1 %19, label %21, label %20

20:                                               ; preds = %16
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #8
  br label %40

21:                                               ; preds = %16
  %22 = load i32, ptr %5, align 4, !tbaa !5
  %23 = sext i32 %22 to i64
  %24 = getelementptr inbounds [8 x i32], ptr %2, i64 0, i64 %23
  %25 = load i32, ptr %24, align 4, !tbaa !5
  %26 = icmp ne i32 %25, -1
  br i1 %26, label %27, label %36

27:                                               ; preds = %21
  %28 = load i32, ptr %5, align 4, !tbaa !5
  %29 = sext i32 %28 to i64
  %30 = getelementptr inbounds [8 x i32], ptr %2, i64 0, i64 %29
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull align 4 dereferenceable(4) %30)
          to label %31 unwind label %32

31:                                               ; preds = %27
  br label %36

32:                                               ; preds = %27
  %33 = landingpad { ptr, i32 }
          cleanup
  %34 = extractvalue { ptr, i32 } %33, 0
  store ptr %34, ptr %6, align 8
  %35 = extractvalue { ptr, i32 } %33, 1
  store i32 %35, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #8
  br label %115

36:                                               ; preds = %31, %21
  br label %37

37:                                               ; preds = %36
  %38 = load i32, ptr %5, align 4, !tbaa !5
  %39 = add nsw i32 %38, 1
  store i32 %39, ptr %5, align 4, !tbaa !5
  br label %16, !llvm.loop !9

40:                                               ; preds = %20
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #8
  %41 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #8
  %42 = trunc i64 %41 to i32
  store i32 %42, ptr %8, align 4, !tbaa !5
  %43 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #8
  %44 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %9, i32 0, i32 0
  store ptr %43, ptr %44, align 8
  %45 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #8
  %46 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %10, i32 0, i32 0
  store ptr %45, ptr %46, align 8
  %47 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %9, i32 0, i32 0
  %48 = load ptr, ptr %47, align 8
  %49 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %10, i32 0, i32 0
  %50 = load ptr, ptr %49, align 8
  invoke void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEEvT_S7_(ptr %48, ptr %50)
          to label %51 unwind label %61

51:                                               ; preds = %40
  %52 = load i32, ptr %3, align 4, !tbaa !5
  %53 = zext i32 %52 to i64
  %54 = call ptr @llvm.stacksave.p0()
  store ptr %54, ptr %11, align 8
  %55 = alloca i32, i64 %53, align 16
  store i64 %53, ptr %12, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #8
  store i32 0, ptr %13, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #8
  store i32 0, ptr %14, align 4, !tbaa !5
  br label %56

56:                                               ; preds = %86, %51
  %57 = load i32, ptr %14, align 4, !tbaa !5
  %58 = load i32, ptr %3, align 4, !tbaa !5
  %59 = icmp slt i32 %57, %58
  br i1 %59, label %65, label %60

60:                                               ; preds = %56
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #8
  br label %89

61:                                               ; preds = %40
  %62 = landingpad { ptr, i32 }
          cleanup
  %63 = extractvalue { ptr, i32 } %62, 0
  store ptr %63, ptr %6, align 8
  %64 = extractvalue { ptr, i32 } %62, 1
  store i32 %64, ptr %7, align 4
  br label %114

65:                                               ; preds = %56
  %66 = load i32, ptr %14, align 4, !tbaa !5
  %67 = sext i32 %66 to i64
  %68 = getelementptr inbounds [8 x i32], ptr %2, i64 0, i64 %67
  %69 = load i32, ptr %68, align 4, !tbaa !5
  %70 = icmp eq i32 %69, -1
  br i1 %70, label %71, label %75

71:                                               ; preds = %65
  %72 = load i32, ptr %14, align 4, !tbaa !5
  %73 = sext i32 %72 to i64
  %74 = getelementptr inbounds i32, ptr %55, i64 %73
  store i32 -1, ptr %74, align 4, !tbaa !5
  br label %85

75:                                               ; preds = %65
  %76 = load i32, ptr %13, align 4, !tbaa !5
  %77 = sext i32 %76 to i64
  %78 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %77) #8
  %79 = load i32, ptr %78, align 4, !tbaa !5
  %80 = load i32, ptr %14, align 4, !tbaa !5
  %81 = sext i32 %80 to i64
  %82 = getelementptr inbounds i32, ptr %55, i64 %81
  store i32 %79, ptr %82, align 4, !tbaa !5
  %83 = load i32, ptr %13, align 4, !tbaa !5
  %84 = add nsw i32 %83, 1
  store i32 %84, ptr %13, align 4, !tbaa !5
  br label %85

85:                                               ; preds = %75, %71
  br label %86

86:                                               ; preds = %85
  %87 = load i32, ptr %14, align 4, !tbaa !5
  %88 = add nsw i32 %87, 1
  store i32 %88, ptr %14, align 4, !tbaa !5
  br label %56, !llvm.loop !11

89:                                               ; preds = %60
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #8
  store i32 0, ptr %15, align 4, !tbaa !5
  br label %90

90:                                               ; preds = %104, %89
  %91 = load i32, ptr %15, align 4, !tbaa !5
  %92 = load i32, ptr %3, align 4, !tbaa !5
  %93 = icmp slt i32 %91, %92
  br i1 %93, label %95, label %94

94:                                               ; preds = %90
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #8
  br label %111

95:                                               ; preds = %90
  %96 = load i32, ptr %15, align 4, !tbaa !5
  %97 = sext i32 %96 to i64
  %98 = getelementptr inbounds i32, ptr %55, i64 %97
  %99 = load i32, ptr %98, align 4, !tbaa !5
  %100 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %99)
          to label %101 unwind label %107

101:                                              ; preds = %95
  %102 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %100, ptr noundef @.str)
          to label %103 unwind label %107

103:                                              ; preds = %101
  br label %104

104:                                              ; preds = %103
  %105 = load i32, ptr %15, align 4, !tbaa !5
  %106 = add nsw i32 %105, 1
  store i32 %106, ptr %15, align 4, !tbaa !5
  br label %90, !llvm.loop !12

107:                                              ; preds = %101, %95
  %108 = landingpad { ptr, i32 }
          cleanup
  %109 = extractvalue { ptr, i32 } %108, 0
  store ptr %109, ptr %6, align 8
  %110 = extractvalue { ptr, i32 } %108, 1
  store i32 %110, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #8
  br label %114

111:                                              ; preds = %94
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #8
  %112 = load ptr, ptr %11, align 8
  call void @llvm.stackrestore.p0(ptr %112)
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %2) #8
  %113 = load i32, ptr %1, align 4
  ret i32 %113

114:                                              ; preds = %107, %61
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #8
  br label %115

115:                                              ; preds = %114, %32
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %2) #8
  br label %116

116:                                              ; preds = %115
  %117 = load ptr, ptr %6, align 8
  %118 = load i32, ptr %7, align 4
  %119 = insertvalue { ptr, i32 } poison, ptr %117, 0
  %120 = insertvalue { ptr, i32 } %119, i32 %118, 1
  resume { ptr, i32 } %120
}

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

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) #4 align 2

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEEvT_S7_(ptr, ptr) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #5

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #7

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

attributes #0 = { mustprogress norecurse 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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { mustprogress 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 #4 = { mustprogress 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 #5 = { inlinehint mustprogress 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 #6 = { nocallback nofree nosync nounwind willreturn }
attributes #7 = { "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 #8 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}


; 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"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@__const.main.arr = external hidden unnamed_addr constant [8 x i32], align 16
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca [8 x i32], align 16
  %2 = alloca %"class.std::vector", align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %1) #8
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(32) %1, ptr noundef nonnull align 16 dereferenceable(32) @__const.main.arr, i64 32, i1 false)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #8
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #8
  %3 = load i32, ptr %1, align 16, !tbaa !5
  %.not = icmp eq i32 %3, -1
  br i1 %.not, label %7, label %4

4:                                                ; preds = %0
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %1)
          to label %7 unwind label %5

5:                                                ; preds = %34, %30, %26, %22, %18, %14, %10, %4
  %6 = landingpad { ptr, i32 }
          cleanup
  br label %138

7:                                                ; preds = %0, %4
  %8 = getelementptr inbounds i8, ptr %1, i64 4
  %9 = load i32, ptr %8, align 4, !tbaa !5
  %.not.1 = icmp eq i32 %9, -1
  br i1 %.not.1, label %11, label %10

10:                                               ; preds = %7
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %8)
          to label %11 unwind label %5

11:                                               ; preds = %10, %7
  %12 = getelementptr inbounds i8, ptr %1, i64 8
  %13 = load i32, ptr %12, align 8, !tbaa !5
  %.not.2 = icmp eq i32 %13, -1
  br i1 %.not.2, label %15, label %14

14:                                               ; preds = %11
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %12)
          to label %15 unwind label %5

15:                                               ; preds = %14, %11
  %16 = getelementptr inbounds i8, ptr %1, i64 12
  %17 = load i32, ptr %16, align 4, !tbaa !5
  %.not.3 = icmp eq i32 %17, -1
  br i1 %.not.3, label %19, label %18

18:                                               ; preds = %15
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %19 unwind label %5

19:                                               ; preds = %18, %15
  %20 = getelementptr inbounds i8, ptr %1, i64 16
  %21 = load i32, ptr %20, align 16, !tbaa !5
  %.not.4 = icmp eq i32 %21, -1
  br i1 %.not.4, label %23, label %22

22:                                               ; preds = %19
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %20)
          to label %23 unwind label %5

23:                                               ; preds = %22, %19
  %24 = getelementptr inbounds i8, ptr %1, i64 20
  %25 = load i32, ptr %24, align 4, !tbaa !5
  %.not.5 = icmp eq i32 %25, -1
  br i1 %.not.5, label %27, label %26

26:                                               ; preds = %23
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %24)
          to label %27 unwind label %5

27:                                               ; preds = %26, %23
  %28 = getelementptr inbounds i8, ptr %1, i64 24
  %29 = load i32, ptr %28, align 8, !tbaa !5
  %.not.6 = icmp eq i32 %29, -1
  br i1 %.not.6, label %31, label %30

30:                                               ; preds = %27
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %28)
          to label %31 unwind label %5

31:                                               ; preds = %30, %27
  %32 = getelementptr inbounds i8, ptr %1, i64 28
  %33 = load i32, ptr %32, align 4, !tbaa !5
  %.not.7 = icmp eq i32 %33, -1
  br i1 %.not.7, label %35, label %34

34:                                               ; preds = %31
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 4 dereferenceable(4) %32)
          to label %35 unwind label %5

35:                                               ; preds = %34, %31
  %36 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #8
  %37 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #8
  %38 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #8
  invoke void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEEvT_S7_(ptr %37, ptr %38)
          to label %39 unwind label %43

39:                                               ; preds = %35
  %40 = call ptr @llvm.stacksave.p0()
  %41 = load i32, ptr %1, align 16, !tbaa !5
  %42 = icmp eq i32 %41, -1
  br i1 %42, label %48, label %45

43:                                               ; preds = %35
  %44 = landingpad { ptr, i32 }
          cleanup
  br label %138

45:                                               ; preds = %39
  %46 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef 0) #8
  %47 = load i32, ptr %46, align 4, !tbaa !5
  br label %48

48:                                               ; preds = %39, %45
  %49 = phi i32 [ %47, %45 ], [ -1, %39 ]
  %.1 = phi i32 [ 1, %45 ], [ 0, %39 ]
  %50 = load i32, ptr %8, align 4, !tbaa !5
  %51 = icmp eq i32 %50, -1
  br i1 %51, label %57, label %52

52:                                               ; preds = %48
  %53 = zext nneg i32 %.1 to i64
  %54 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %53) #8
  %55 = load i32, ptr %54, align 4, !tbaa !5
  %56 = add nuw nsw i32 %.1, 1
  br label %57

57:                                               ; preds = %48, %52
  %58 = phi i32 [ %55, %52 ], [ -1, %48 ]
  %.1.1 = phi i32 [ %56, %52 ], [ %.1, %48 ]
  %59 = load i32, ptr %12, align 8, !tbaa !5
  %60 = icmp eq i32 %59, -1
  br i1 %60, label %66, label %61

61:                                               ; preds = %57
  %62 = zext nneg i32 %.1.1 to i64
  %63 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %62) #8
  %64 = load i32, ptr %63, align 4, !tbaa !5
  %65 = add nuw nsw i32 %.1.1, 1
  br label %66

66:                                               ; preds = %57, %61
  %67 = phi i32 [ %64, %61 ], [ -1, %57 ]
  %.1.2 = phi i32 [ %65, %61 ], [ %.1.1, %57 ]
  %68 = load i32, ptr %16, align 4, !tbaa !5
  %69 = icmp eq i32 %68, -1
  br i1 %69, label %75, label %70

70:                                               ; preds = %66
  %71 = zext nneg i32 %.1.2 to i64
  %72 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %71) #8
  %73 = load i32, ptr %72, align 4, !tbaa !5
  %74 = add nuw nsw i32 %.1.2, 1
  br label %75

75:                                               ; preds = %66, %70
  %76 = phi i32 [ %73, %70 ], [ -1, %66 ]
  %.1.3 = phi i32 [ %74, %70 ], [ %.1.2, %66 ]
  %77 = load i32, ptr %20, align 16, !tbaa !5
  %78 = icmp eq i32 %77, -1
  br i1 %78, label %84, label %79

79:                                               ; preds = %75
  %80 = zext nneg i32 %.1.3 to i64
  %81 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %80) #8
  %82 = load i32, ptr %81, align 4, !tbaa !5
  %83 = add nuw nsw i32 %.1.3, 1
  br label %84

84:                                               ; preds = %75, %79
  %85 = phi i32 [ %82, %79 ], [ -1, %75 ]
  %.1.4 = phi i32 [ %83, %79 ], [ %.1.3, %75 ]
  %86 = load i32, ptr %24, align 4, !tbaa !5
  %87 = icmp eq i32 %86, -1
  br i1 %87, label %93, label %88

88:                                               ; preds = %84
  %89 = zext nneg i32 %.1.4 to i64
  %90 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %89) #8
  %91 = load i32, ptr %90, align 4, !tbaa !5
  %92 = add nuw nsw i32 %.1.4, 1
  br label %93

93:                                               ; preds = %84, %88
  %94 = phi i32 [ %91, %88 ], [ -1, %84 ]
  %.1.5 = phi i32 [ %92, %88 ], [ %.1.4, %84 ]
  %95 = load i32, ptr %28, align 8, !tbaa !5
  %96 = icmp eq i32 %95, -1
  br i1 %96, label %102, label %97

97:                                               ; preds = %93
  %98 = zext nneg i32 %.1.5 to i64
  %99 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %98) #8
  %100 = load i32, ptr %99, align 4, !tbaa !5
  %101 = add nuw nsw i32 %.1.5, 1
  br label %102

102:                                              ; preds = %93, %97
  %103 = phi i32 [ %100, %97 ], [ -1, %93 ]
  %.1.6 = phi i32 [ %101, %97 ], [ %.1.5, %93 ]
  %104 = load i32, ptr %32, align 4, !tbaa !5
  %105 = icmp eq i32 %104, -1
  br i1 %105, label %.preheader.preheader, label %106

106:                                              ; preds = %102
  %107 = zext nneg i32 %.1.6 to i64
  %108 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %107) #8
  %109 = load i32, ptr %108, align 4, !tbaa !5
  br label %.preheader.preheader

.preheader.preheader:                             ; preds = %102, %106
  %110 = phi i32 [ %109, %106 ], [ -1, %102 ]
  %111 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %49)
          to label %112 unwind label %136

112:                                              ; preds = %.preheader.preheader
  %113 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %111, ptr noundef nonnull @.str)
          to label %.preheader.1 unwind label %136

.preheader.1:                                     ; preds = %112
  %114 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %58)
          to label %115 unwind label %136

115:                                              ; preds = %.preheader.1
  %116 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %114, ptr noundef nonnull @.str)
          to label %.preheader.2 unwind label %136

.preheader.2:                                     ; preds = %115
  %117 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %67)
          to label %118 unwind label %136

118:                                              ; preds = %.preheader.2
  %119 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %117, ptr noundef nonnull @.str)
          to label %.preheader.3 unwind label %136

.preheader.3:                                     ; preds = %118
  %120 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %76)
          to label %121 unwind label %136

121:                                              ; preds = %.preheader.3
  %122 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %120, ptr noundef nonnull @.str)
          to label %.preheader.4 unwind label %136

.preheader.4:                                     ; preds = %121
  %123 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %85)
          to label %124 unwind label %136

124:                                              ; preds = %.preheader.4
  %125 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %123, ptr noundef nonnull @.str)
          to label %.preheader.5 unwind label %136

.preheader.5:                                     ; preds = %124
  %126 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %94)
          to label %127 unwind label %136

127:                                              ; preds = %.preheader.5
  %128 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %126, ptr noundef nonnull @.str)
          to label %.preheader.6 unwind label %136

.preheader.6:                                     ; preds = %127
  %129 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %103)
          to label %130 unwind label %136

130:                                              ; preds = %.preheader.6
  %131 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %129, ptr noundef nonnull @.str)
          to label %.preheader.7 unwind label %136

.preheader.7:                                     ; preds = %130
  %132 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %110)
          to label %133 unwind label %136

133:                                              ; preds = %.preheader.7
  %134 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %132, ptr noundef nonnull @.str)
          to label %135 unwind label %136

135:                                              ; preds = %133
  call void @llvm.stackrestore.p0(ptr %40)
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %1) #8
  ret i32 0

136:                                              ; preds = %133, %.preheader.7, %130, %.preheader.6, %127, %.preheader.5, %124, %.preheader.4, %121, %.preheader.3, %118, %.preheader.2, %115, %.preheader.1, %112, %.preheader.preheader
  %137 = landingpad { ptr, i32 }
          cleanup
  br label %138

138:                                              ; preds = %43, %136, %5
  %.pn30 = phi { ptr, i32 } [ %6, %5 ], [ %137, %136 ], [ %44, %43 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %1) #8
  resume { ptr, i32 } %.pn30
}

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

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEEvT_S7_(ptr, ptr) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #5

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #7

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

attributes #0 = { mustprogress norecurse 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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { mustprogress 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 #4 = { mustprogress 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 #5 = { inlinehint mustprogress 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 #6 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #7 = { "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 #8 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,MergedLoadStoreMotionPass,SCCPPass,SROAPass,SimplifyCFGPass