; LLVM IR from VastoLorde95/Competitive-Programming :: Hackerrank/Week of Code/Week 20/Problem D/D.ll (Z2goi)

; 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::set.3" = type { %"class.std::_Rb_tree.4" }
%"class.std::_Rb_tree.4" = type { %"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::vector<int>, std::vector<int>, std::_Identity<std::vector<int>>, std::less<std::vector<int>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::vector<int>, std::vector<int>, std::_Identity<std::vector<int>>, std::less<std::vector<int>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"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 }
%"struct.std::_Rb_tree_const_iterator" = type { ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"struct.std::pair.9" = type <{ %"struct.std::_Rb_tree_const_iterator.11", i8, [7 x i8] }>
%"struct.std::_Rb_tree_const_iterator.11" = type { ptr }

@k = external dso_local global i32, align 4
@g = external dso_local global [610 x i32], align 16

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z3getRSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EES2_iii(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef, i32 noundef, i32 noundef, i32 noundef) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z2goi(i32 noundef %0) #0 personality ptr @__gxx_personality_v0 {
  %2 = alloca i32, align 4
  %3 = alloca %"class.std::set.3", align 8
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca %"class.std::set", align 8
  %9 = alloca %"class.std::vector", align 8
  %10 = alloca %"class.std::vector", align 8
  %11 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %12 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %13 = alloca i32, align 4
  %14 = alloca %"class.std::vector", align 8
  %15 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %16 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %17 = alloca %"struct.std::pair.9", align 8
  %18 = alloca i32, align 4
  store i32 %0, ptr %2, align 4, !tbaa !5
  %19 = load i32, ptr %2, align 4, !tbaa !5
  %20 = sext i32 %19 to i64
  %21 = getelementptr inbounds [610 x i32], ptr @g, i64 0, i64 %20
  %22 = load i32, ptr %21, align 4, !tbaa !5
  %23 = icmp ne i32 %22, -1
  br i1 %23, label %24, label %25

24:                                               ; preds = %1
  br label %133

25:                                               ; preds = %1
  call void @llvm.lifetime.start.p0(i64 48, ptr %3) #4
  call void @_ZNSt3setIiSt4lessIiESaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %3) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #4
  store i32 2, ptr %4, align 4, !tbaa !5
  br label %26

26:                                               ; preds = %104, %25
  %27 = load i32, ptr %4, align 4, !tbaa !5
  %28 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) @k, ptr noundef nonnull align 4 dereferenceable(4) %2)
          to label %29 unwind label %33

29:                                               ; preds = %26
  %30 = load i32, ptr %28, align 4, !tbaa !5
  %31 = icmp sle i32 %27, %30
  br i1 %31, label %37, label %32

32:                                               ; preds = %29
  store i32 2, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #4
  br label %109

33:                                               ; preds = %26
  %34 = landingpad { ptr, i32 }
          cleanup
  %35 = extractvalue { ptr, i32 } %34, 0
  store ptr %35, ptr %5, align 8
  %36 = extractvalue { ptr, i32 } %34, 1
  store i32 %36, ptr %6, align 4
  br label %108

37:                                               ; preds = %29
  call void @llvm.lifetime.start.p0(i64 48, ptr %8) #4
  call void @_ZNSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %8) #4
  call void @llvm.lifetime.start.p0(i64 24, ptr %9) #4
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #4
  invoke void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %10, ptr noundef nonnull align 8 dereferenceable(24) %9)
          to label %38 unwind label %49

38:                                               ; preds = %37
  %39 = load i32, ptr %4, align 4, !tbaa !5
  %40 = load i32, ptr %2, align 4, !tbaa !5
  invoke void @_Z3getRSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EES2_iii(ptr noundef nonnull align 8 dereferenceable(48) %8, ptr noundef %10, i32 noundef 1, i32 noundef %39, i32 noundef %40)
          to label %41 unwind label %53

41:                                               ; preds = %38
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #4
  %42 = call ptr @_ZNKSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %8) #4
  %43 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator", ptr %11, i32 0, i32 0
  store ptr %42, ptr %43, align 8
  br label %44

44:                                               ; preds = %95, %41
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #4
  %45 = call ptr @_ZNKSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %8) #4
  %46 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator", ptr %12, i32 0, i32 0
  store ptr %45, ptr %46, align 8
  %47 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt6vectorIiSaIiEEES5_(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(8) %12) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #4
  br i1 %47, label %57, label %48

48:                                               ; preds = %44
  store i32 5, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  br label %103

49:                                               ; preds = %37
  %50 = landingpad { ptr, i32 }
          cleanup
  %51 = extractvalue { ptr, i32 } %50, 0
  store ptr %51, ptr %5, align 8
  %52 = extractvalue { ptr, i32 } %50, 1
  store i32 %52, ptr %6, align 4
  br label %107

53:                                               ; preds = %38
  %54 = landingpad { ptr, i32 }
          cleanup
  %55 = extractvalue { ptr, i32 } %54, 0
  store ptr %55, ptr %5, align 8
  %56 = extractvalue { ptr, i32 } %54, 1
  store i32 %56, ptr %6, align 4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #4
  br label %107

57:                                               ; preds = %44
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #4
  store i32 0, ptr %13, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr %14) #4
  %58 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt23_Rb_tree_const_iteratorISt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %11) #4
  invoke void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %14, ptr noundef nonnull align 8 dereferenceable(24) %58)
          to label %59 unwind label %67

59:                                               ; preds = %57
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #4
  %60 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #4
  %61 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %15, i32 0, i32 0
  store ptr %60, ptr %61, align 8
  br label %62

62:                                               ; preds = %82, %59
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #4
  %63 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #4
  %64 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %16, i32 0, i32 0
  store ptr %63, ptr %64, align 8
  %65 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(8) %16) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #4
  br i1 %65, label %71, label %66

66:                                               ; preds = %62
  store i32 8, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #4
  br label %88

67:                                               ; preds = %57
  %68 = landingpad { ptr, i32 }
          cleanup
  %69 = extractvalue { ptr, i32 } %68, 0
  store ptr %69, ptr %5, align 8
  %70 = extractvalue { ptr, i32 } %68, 1
  store i32 %70, ptr %6, align 4
  br label %102

71:                                               ; preds = %62
  %72 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %15) #4
  %73 = load i32, ptr %72, align 4, !tbaa !5
  invoke void @_Z2goi(i32 noundef %73)
          to label %74 unwind label %84

74:                                               ; preds = %71
  %75 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %15) #4
  %76 = load i32, ptr %75, align 4, !tbaa !5
  %77 = sext i32 %76 to i64
  %78 = getelementptr inbounds [610 x i32], ptr @g, i64 0, i64 %77
  %79 = load i32, ptr %78, align 4, !tbaa !5
  %80 = load i32, ptr %13, align 4, !tbaa !5
  %81 = xor i32 %80, %79
  store i32 %81, ptr %13, align 4, !tbaa !5
  br label %82

82:                                               ; preds = %74
  %83 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %15) #4
  br label %62, !llvm.loop !9

84:                                               ; preds = %71
  %85 = landingpad { ptr, i32 }
          cleanup
  %86 = extractvalue { ptr, i32 } %85, 0
  store ptr %86, ptr %5, align 8
  %87 = extractvalue { ptr, i32 } %85, 1
  store i32 %87, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #4
  br label %101

88:                                               ; preds = %66
  %89 = invoke { ptr, i8 } @_ZNSt3setIiSt4lessIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(48) %3, ptr noundef nonnull align 4 dereferenceable(4) %13)
          to label %90 unwind label %97

90:                                               ; preds = %88
  %91 = getelementptr inbounds { ptr, i8 }, ptr %17, i32 0, i32 0
  %92 = extractvalue { ptr, i8 } %89, 0
  store ptr %92, ptr %91, align 8
  %93 = getelementptr inbounds { ptr, i8 }, ptr %17, i32 0, i32 1
  %94 = extractvalue { ptr, i8 } %89, 1
  store i8 %94, ptr %93, align 8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #4
  br label %95

95:                                               ; preds = %90
  %96 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %11) #4
  br label %44, !llvm.loop !11

97:                                               ; preds = %88
  %98 = landingpad { ptr, i32 }
          cleanup
  %99 = extractvalue { ptr, i32 } %98, 0
  store ptr %99, ptr %5, align 8
  %100 = extractvalue { ptr, i32 } %98, 1
  store i32 %100, ptr %6, align 4
  br label %101

101:                                              ; preds = %97, %84
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #4
  br label %102

102:                                              ; preds = %101, %67
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  br label %107

103:                                              ; preds = %48
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %9) #4
  call void @_ZNSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %8) #4
  call void @llvm.lifetime.end.p0(i64 48, ptr %8) #4
  br label %104

104:                                              ; preds = %103
  %105 = load i32, ptr %4, align 4, !tbaa !5
  %106 = add nsw i32 %105, 1
  store i32 %106, ptr %4, align 4, !tbaa !5
  br label %26, !llvm.loop !12

107:                                              ; preds = %102, %53, %49
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %9) #4
  call void @_ZNSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %8) #4
  call void @llvm.lifetime.end.p0(i64 48, ptr %8) #4
  br label %108

108:                                              ; preds = %107, %33
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #4
  br label %134

109:                                              ; preds = %32
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #4
  store i32 0, ptr %18, align 4, !tbaa !5
  br label %110

110:                                              ; preds = %128, %109
  %111 = load i32, ptr %18, align 4, !tbaa !5
  %112 = icmp slt i32 %111, 610
  br i1 %112, label %114, label %113

113:                                              ; preds = %110
  store i32 11, ptr %7, align 4
  br label %131

114:                                              ; preds = %110
  %115 = invoke noundef i64 @_ZNKSt3setIiSt4lessIiESaIiEE5countERKi(ptr noundef nonnull align 8 dereferenceable(48) %3, ptr noundef nonnull align 4 dereferenceable(4) %18)
          to label %116 unwind label %123

116:                                              ; preds = %114
  %117 = icmp ne i64 %115, 0
  br i1 %117, label %127, label %118

118:                                              ; preds = %116
  %119 = load i32, ptr %18, align 4, !tbaa !5
  %120 = load i32, ptr %2, align 4, !tbaa !5
  %121 = sext i32 %120 to i64
  %122 = getelementptr inbounds [610 x i32], ptr @g, i64 0, i64 %121
  store i32 %119, ptr %122, align 4, !tbaa !5
  store i32 11, ptr %7, align 4
  br label %131

123:                                              ; preds = %114
  %124 = landingpad { ptr, i32 }
          cleanup
  %125 = extractvalue { ptr, i32 } %124, 0
  store ptr %125, ptr %5, align 8
  %126 = extractvalue { ptr, i32 } %124, 1
  store i32 %126, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #4
  br label %134

127:                                              ; preds = %116
  br label %128

128:                                              ; preds = %127
  %129 = load i32, ptr %18, align 4, !tbaa !5
  %130 = add nsw i32 %129, 1
  store i32 %130, ptr %18, align 4, !tbaa !5
  br label %110, !llvm.loop !13

131:                                              ; preds = %118, %113
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #4
  br label %132

132:                                              ; preds = %131
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %3) #4
  call void @llvm.lifetime.end.p0(i64 48, ptr %3) #4
  br label %133

133:                                              ; preds = %132, %24
  ret void

134:                                              ; preds = %123, %108
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %3) #4
  call void @llvm.lifetime.end.p0(i64 48, ptr %3) #4
  br label %135

135:                                              ; preds = %134
  %136 = load ptr, ptr %5, align 8
  %137 = load i32, ptr %6, align 4
  %138 = insertvalue { ptr, i32 } poison, ptr %136, 0
  %139 = insertvalue { ptr, i32 } %138, i32 %137, 1
  resume { ptr, i32 } %139
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt6vectorIiSaIiEEES5_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt23_Rb_tree_const_iteratorISt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setIiSt4lessIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNKSt3setIiSt4lessIiESaIiEE5countERKi(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

attributes #0 = { 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 #1 = { 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 #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { inlinehint 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 = { 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}
!13 = distinct !{!13, !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::set.3" = type { %"class.std::_Rb_tree.4" }
%"class.std::_Rb_tree.4" = type { %"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::vector<int>, std::vector<int>, std::_Identity<std::vector<int>>, std::less<std::vector<int>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::vector<int>, std::vector<int>, std::_Identity<std::vector<int>>, std::less<std::vector<int>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"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 }
%"struct.std::_Rb_tree_const_iterator" = type { ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }

@k = external dso_local global i32, align 4
@g = external dso_local local_unnamed_addr global [610 x i32], align 16

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z3getRSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EES2_iii(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef, i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z2goi(i32 noundef %0) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %2 = alloca i32, align 4
  %3 = alloca %"class.std::set.3", align 8
  %4 = alloca %"class.std::set", align 8
  %5 = alloca %"class.std::vector", align 8
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %8 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %9 = alloca i32, align 4
  %10 = alloca %"class.std::vector", align 8
  %11 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %12 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %13 = alloca i32, align 4
  store i32 %0, ptr %2, align 4, !tbaa !5
  %14 = sext i32 %0 to i64
  %15 = getelementptr inbounds [610 x i32], ptr @g, i64 0, i64 %14
  %16 = load i32, ptr %15, align 4, !tbaa !5
  %.not = icmp eq i32 %16, -1
  br i1 %.not, label %17, label %78

17:                                               ; preds = %1
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %3) #4
  call void @_ZNSt3setIiSt4lessIiESaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %3) #4
  %18 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) @k, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %19 = load i32, ptr %18, align 4, !tbaa !5
  %.not918 = icmp slt i32 %19, 2
  br i1 %.not918, label %._crit_edge22, label %.lr.ph21

._crit_edge22:                                    ; preds = %._crit_edge17, %17
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %13) #4
  store i32 0, ptr %13, align 4, !tbaa !5
  br label %65

.lr.ph21:                                         ; preds = %17, %._crit_edge17
  %.019 = phi i32 [ %26, %._crit_edge17 ], [ 2, %17 ]
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %4) #4
  call void @_ZNSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %4) #4
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #4
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #4
  invoke void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(24) %5)
          to label %20 unwind label %29

20:                                               ; preds = %.lr.ph21
  %21 = load i32, ptr %2, align 4, !tbaa !5
  invoke void @_Z3getRSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EES2_iii(ptr noundef nonnull align 8 dereferenceable(48) %4, ptr noundef nonnull %6, i32 noundef 1, i32 noundef %.019, i32 noundef %21)
          to label %22 unwind label %31

22:                                               ; preds = %20
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #4
  %23 = call ptr @_ZNKSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %4) #4
  store ptr %23, ptr %7, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #4
  %24 = call ptr @_ZNKSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %4) #4
  store ptr %24, ptr %8, align 8
  %25 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt6vectorIiSaIiEEES5_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #4
  br i1 %25, label %.lr.ph16, label %._crit_edge17

._crit_edge17:                                    ; preds = %56, %22
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #4
  call void @_ZNSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %4) #4
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %4) #4
  %26 = add nuw nsw i32 %.019, 1
  %27 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) @k, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %28 = load i32, ptr %27, align 4, !tbaa !5
  %.not9.not = icmp slt i32 %.019, %28
  br i1 %.not9.not, label %.lr.ph21, label %._crit_edge22, !llvm.loop !9

29:                                               ; preds = %.lr.ph21
  %30 = landingpad { ptr, i32 }
          cleanup
  br label %64

31:                                               ; preds = %20
  %32 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  br label %64

.lr.ph16:                                         ; preds = %22, %56
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #4
  store i32 0, ptr %9, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %10) #4
  %33 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt23_Rb_tree_const_iteratorISt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #4
  invoke void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %10, ptr noundef nonnull align 8 dereferenceable(24) %33)
          to label %34 unwind label %39

34:                                               ; preds = %.lr.ph16
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #4
  %35 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #4
  store ptr %35, ptr %11, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #4
  %36 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #4
  store ptr %36, ptr %12, align 8
  %37 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(8) %12) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #4
  br i1 %37, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %43, %34
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #4
  %38 = invoke { ptr, i8 } @_ZNSt3setIiSt4lessIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(48) %3, ptr noundef nonnull align 4 dereferenceable(4) %9)
          to label %56 unwind label %60

39:                                               ; preds = %.lr.ph16
  %40 = landingpad { ptr, i32 }
          cleanup
  br label %63

.lr.ph:                                           ; preds = %34, %43
  %41 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %11) #4
  %42 = load i32, ptr %41, align 4, !tbaa !5
  invoke void @_Z2goi(i32 noundef %42)
          to label %43 unwind label %54

43:                                               ; preds = %.lr.ph
  %44 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %11) #4
  %45 = load i32, ptr %44, align 4, !tbaa !5
  %46 = sext i32 %45 to i64
  %47 = getelementptr inbounds [610 x i32], ptr @g, i64 0, i64 %46
  %48 = load i32, ptr %47, align 4, !tbaa !5
  %49 = load i32, ptr %9, align 4, !tbaa !5
  %50 = xor i32 %49, %48
  store i32 %50, ptr %9, align 4, !tbaa !5
  %51 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %11) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #4
  %52 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #4
  store ptr %52, ptr %12, align 8
  %53 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(8) %12) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #4
  br i1 %53, label %.lr.ph, label %._crit_edge, !llvm.loop !11

54:                                               ; preds = %.lr.ph
  %55 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #4
  br label %62

56:                                               ; preds = %._crit_edge
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #4
  %57 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #4
  %58 = call ptr @_ZNKSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %4) #4
  store ptr %58, ptr %8, align 8
  %59 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt6vectorIiSaIiEEES5_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #4
  br i1 %59, label %.lr.ph16, label %._crit_edge17, !llvm.loop !12

60:                                               ; preds = %._crit_edge
  %61 = landingpad { ptr, i32 }
          cleanup
  br label %62

62:                                               ; preds = %60, %54
  %.pn = phi { ptr, i32 } [ %55, %54 ], [ %61, %60 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #4
  br label %63

63:                                               ; preds = %62, %39
  %.pn.pn = phi { ptr, i32 } [ %.pn, %62 ], [ %40, %39 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #4
  br label %64

64:                                               ; preds = %63, %31, %29
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %63 ], [ %32, %31 ], [ %30, %29 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #4
  call void @_ZNSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %4) #4
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %4) #4
  br label %79

65:                                               ; preds = %._crit_edge22, %75
  %66 = invoke noundef i64 @_ZNKSt3setIiSt4lessIiESaIiEE5countERKi(ptr noundef nonnull align 8 dereferenceable(48) %3, ptr noundef nonnull align 4 dereferenceable(4) %13)
          to label %67 unwind label %73

67:                                               ; preds = %65
  %.not10 = icmp eq i64 %66, 0
  %68 = load i32, ptr %13, align 4, !tbaa !5
  br i1 %.not10, label %69, label %75

69:                                               ; preds = %67
  %70 = load i32, ptr %2, align 4, !tbaa !5
  %71 = sext i32 %70 to i64
  %72 = getelementptr inbounds [610 x i32], ptr @g, i64 0, i64 %71
  store i32 %68, ptr %72, align 4, !tbaa !5
  br label %.loopexit

73:                                               ; preds = %65
  %74 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #4
  br label %79

75:                                               ; preds = %67
  %76 = add nsw i32 %68, 1
  store i32 %76, ptr %13, align 4, !tbaa !5
  %77 = icmp slt i32 %68, 609
  br i1 %77, label %65, label %.loopexit, !llvm.loop !13

.loopexit:                                        ; preds = %75, %69
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #4
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %3) #4
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %3) #4
  br label %78

78:                                               ; preds = %1, %.loopexit
  ret void

79:                                               ; preds = %73, %64
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn, %64 ], [ %74, %73 ]
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %3) #4
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %3) #4
  resume { ptr, i32 } %.pn.pn.pn.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt6vectorIiSaIiEEES5_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt23_Rb_tree_const_iteratorISt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setIiSt4lessIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setISt6vectorIiSaIiEESt4lessIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNKSt3setIiSt4lessIiESaIiEE5countERKi(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

attributes #0 = { 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 #1 = { 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 #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { inlinehint 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 = { 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}
!13 = distinct !{!13, !10}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass