; LLVM IR from AdarshGaur/Competitive-Programming :: Codeforces/Codeforces Round #803 (Div. 2)/C. 3SUM Closure.ll (Z5solvev)

; 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_istream" = type { ptr, i64, %"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::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<long, std::pair<const long, bool>, std::_Select1st<std::pair<const long, bool>>, std::less<long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<long, std::pair<const long, bool>, std::_Select1st<std::pair<const long, bool>>, std::less<long>>::_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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator.3" = type { i8 }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z5solvev() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i64, align 8
  %2 = alloca i64, align 8
  %3 = alloca i64, align 8
  %4 = alloca %"class.std::vector", align 8
  %5 = alloca %"class.std::allocator", align 1
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %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 i32, align 4
  %13 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %14 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %15 = alloca %"class.std::vector", align 8
  %16 = alloca i64, align 8
  %17 = alloca i64, align 8
  %18 = alloca i64, align 8
  %19 = alloca i64, align 8
  %20 = alloca %"class.std::map", align 8
  %21 = alloca ptr, align 8
  %22 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %23 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %24 = alloca ptr, align 8
  %25 = alloca %"class.std::__cxx11::basic_string", align 8
  %26 = alloca %"class.std::allocator.3", align 1
  %27 = alloca i64, align 8
  %28 = alloca i64, align 8
  %29 = alloca i64, align 8
  %30 = alloca i64, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %1) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #5
  store i64 0, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #5
  store i64 0, ptr %3, align 8, !tbaa !5
  %31 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERl(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %1)
  call void @llvm.lifetime.start.p0(i64 24, ptr %4) #5
  %32 = load i64, ptr %1, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #5
  call void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  invoke void @_ZNSt6vectorIlSaIlEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %32, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %33 unwind label %43

33:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  store ptr %4, ptr %8, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %34 = load ptr, ptr %8, align 8, !tbaa !9
  %35 = call ptr @_ZNSt6vectorIlSaIlEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %34) #5
  %36 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %9, i32 0, i32 0
  store ptr %35, ptr %36, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  %37 = load ptr, ptr %8, align 8, !tbaa !9
  %38 = call ptr @_ZNSt6vectorIlSaIlEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %37) #5
  %39 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %10, i32 0, i32 0
  store ptr %38, ptr %39, align 8
  br label %40

40:                                               ; preds = %70, %33
  %41 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPlSt6vectorIlSaIlEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %10) #5
  br i1 %41, label %47, label %42

42:                                               ; preds = %40
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  br label %72

43:                                               ; preds = %0
  %44 = landingpad { ptr, i32 }
          cleanup
  %45 = extractvalue { ptr, i32 } %44, 0
  store ptr %45, ptr %6, align 8
  %46 = extractvalue { ptr, i32 } %44, 1
  store i32 %46, ptr %7, align 4
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #5
  br label %236

47:                                               ; preds = %40
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #5
  %48 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPlSt6vectorIlSaIlEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #5
  store ptr %48, ptr %11, align 8, !tbaa !9
  %49 = load ptr, ptr %11, align 8, !tbaa !9
  %50 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERl(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %49)
          to label %51 unwind label %58

51:                                               ; preds = %47
  %52 = load ptr, ptr %11, align 8, !tbaa !9
  %53 = load i64, ptr %52, align 8, !tbaa !5
  %54 = icmp slt i64 %53, 0
  br i1 %54, label %55, label %62

55:                                               ; preds = %51
  %56 = load i64, ptr %3, align 8, !tbaa !5
  %57 = add nsw i64 %56, 1
  store i64 %57, ptr %3, align 8, !tbaa !5
  br label %62

58:                                               ; preds = %47
  %59 = landingpad { ptr, i32 }
          cleanup
  %60 = extractvalue { ptr, i32 } %59, 0
  store ptr %60, ptr %6, align 8
  %61 = extractvalue { ptr, i32 } %59, 1
  store i32 %61, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  br label %235

62:                                               ; preds = %55, %51
  %63 = load ptr, ptr %11, align 8, !tbaa !9
  %64 = load i64, ptr %63, align 8, !tbaa !5
  %65 = icmp sgt i64 %64, 0
  br i1 %65, label %66, label %69

66:                                               ; preds = %62
  %67 = load i64, ptr %2, align 8, !tbaa !5
  %68 = add nsw i64 %67, 1
  store i64 %68, ptr %2, align 8, !tbaa !5
  br label %69

69:                                               ; preds = %66, %62
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  br label %70

70:                                               ; preds = %69
  %71 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPlSt6vectorIlSaIlEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #5
  br label %40

72:                                               ; preds = %42
  %73 = load i64, ptr %2, align 8, !tbaa !5
  %74 = icmp sgt i64 %73, 2
  br i1 %74, label %78, label %75

75:                                               ; preds = %72
  %76 = load i64, ptr %3, align 8, !tbaa !5
  %77 = icmp sgt i64 %76, 2
  br i1 %77, label %78, label %87

78:                                               ; preds = %75, %72
  %79 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str)
          to label %80 unwind label %83

80:                                               ; preds = %78
  %81 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %79, ptr noundef @.str.1)
          to label %82 unwind label %83

82:                                               ; preds = %80
  store i32 1, ptr %12, align 4
  br label %224

83:                                               ; preds = %87, %80, %78
  %84 = landingpad { ptr, i32 }
          cleanup
  %85 = extractvalue { ptr, i32 } %84, 0
  store ptr %85, ptr %6, align 8
  %86 = extractvalue { ptr, i32 } %84, 1
  store i32 %86, ptr %7, align 4
  br label %235

87:                                               ; preds = %75
  %88 = call ptr @_ZNSt6vectorIlSaIlEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  %89 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %13, i32 0, i32 0
  store ptr %88, ptr %89, align 8
  %90 = call ptr @_ZNSt6vectorIlSaIlEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  %91 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %14, i32 0, i32 0
  store ptr %90, ptr %91, align 8
  %92 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %13, i32 0, i32 0
  %93 = load ptr, ptr %92, align 8
  %94 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %14, i32 0, i32 0
  %95 = load ptr, ptr %94, align 8
  invoke void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPlSt6vectorIlSaIlEEEEEvT_S7_(ptr %93, ptr %95)
          to label %96 unwind label %83

96:                                               ; preds = %87
  call void @llvm.lifetime.start.p0(i64 24, ptr %15) #5
  call void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #5
  store i64 0, ptr %16, align 8, !tbaa !5
  br label %97

97:                                               ; preds = %104, %96
  %98 = load i64, ptr %16, align 8, !tbaa !5
  %99 = icmp slt i64 %98, 3
  br i1 %99, label %101, label %100

100:                                              ; preds = %97
  store i32 4, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #5
  br label %111

101:                                              ; preds = %97
  %102 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  invoke void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24) %15, ptr noundef nonnull align 8 dereferenceable(8) %102)
          to label %103 unwind label %107

103:                                              ; preds = %101
  call void @_ZNSt6vectorIlSaIlEE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  br label %104

104:                                              ; preds = %103
  %105 = load i64, ptr %16, align 8, !tbaa !5
  %106 = add nsw i64 %105, 1
  store i64 %106, ptr %16, align 8, !tbaa !5
  br label %97, !llvm.loop !11

107:                                              ; preds = %101
  %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 8, ptr %16) #5
  br label %234

111:                                              ; preds = %100
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #5
  store i64 0, ptr %17, align 8, !tbaa !5
  br label %112

112:                                              ; preds = %128, %111
  %113 = load i64, ptr %17, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #5
  %114 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  store i64 %114, ptr %18, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #5
  store i64 2, ptr %19, align 8, !tbaa !5
  %115 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minIlERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %18, ptr noundef nonnull align 8 dereferenceable(8) %19)
          to label %116 unwind label %120

116:                                              ; preds = %112
  %117 = load i64, ptr %115, align 8, !tbaa !5
  %118 = icmp slt i64 %113, %117
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #5
  br i1 %118, label %124, label %119

119:                                              ; preds = %116
  store i32 7, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #5
  br label %136

120:                                              ; preds = %112
  %121 = landingpad { ptr, i32 }
          cleanup
  %122 = extractvalue { ptr, i32 } %121, 0
  store ptr %122, ptr %6, align 8
  %123 = extractvalue { ptr, i32 } %121, 1
  store i32 %123, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #5
  br label %135

124:                                              ; preds = %116
  %125 = load i64, ptr %17, align 8, !tbaa !5
  %126 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %125) #5
  invoke void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24) %15, ptr noundef nonnull align 8 dereferenceable(8) %126)
          to label %127 unwind label %131

127:                                              ; preds = %124
  br label %128

128:                                              ; preds = %127
  %129 = load i64, ptr %17, align 8, !tbaa !5
  %130 = add nsw i64 %129, 1
  store i64 %130, ptr %17, align 8, !tbaa !5
  br label %112, !llvm.loop !13

131:                                              ; preds = %124
  %132 = landingpad { ptr, i32 }
          cleanup
  %133 = extractvalue { ptr, i32 } %132, 0
  store ptr %133, ptr %6, align 8
  %134 = extractvalue { ptr, i32 } %132, 1
  store i32 %134, ptr %7, align 4
  br label %135

135:                                              ; preds = %131, %120
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #5
  br label %234

136:                                              ; preds = %119
  call void @llvm.lifetime.start.p0(i64 48, ptr %20) #5
  call void @_ZNSt3mapIlbSt4lessIlESaISt4pairIKlbEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %20) #5
  %137 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  store i64 %137, ptr %1, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #5
  store ptr %15, ptr %21, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #5
  %138 = load ptr, ptr %21, align 8, !tbaa !9
  %139 = call ptr @_ZNSt6vectorIlSaIlEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %138) #5
  %140 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %22, i32 0, i32 0
  store ptr %139, ptr %140, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #5
  %141 = load ptr, ptr %21, align 8, !tbaa !9
  %142 = call ptr @_ZNSt6vectorIlSaIlEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %141) #5
  %143 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %23, i32 0, i32 0
  store ptr %142, ptr %143, align 8
  br label %144

144:                                              ; preds = %152, %136
  %145 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPlSt6vectorIlSaIlEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %22, ptr noundef nonnull align 8 dereferenceable(8) %23) #5
  br i1 %145, label %147, label %146

146:                                              ; preds = %144
  store i32 10, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #5
  br label %158

147:                                              ; preds = %144
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #5
  %148 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPlSt6vectorIlSaIlEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %22) #5
  store ptr %148, ptr %24, align 8, !tbaa !9
  %149 = load ptr, ptr %24, align 8, !tbaa !9
  %150 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt3mapIlbSt4lessIlESaISt4pairIKlbEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48) %20, ptr noundef nonnull align 8 dereferenceable(8) %149)
          to label %151 unwind label %154

151:                                              ; preds = %147
  store i8 1, ptr %150, align 1, !tbaa !14
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #5
  br label %152

152:                                              ; preds = %151
  %153 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPlSt6vectorIlSaIlEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %22) #5
  br label %144

154:                                              ; preds = %147
  %155 = landingpad { ptr, i32 }
          cleanup
  %156 = extractvalue { ptr, i32 } %155, 0
  store ptr %156, ptr %6, align 8
  %157 = extractvalue { ptr, i32 } %155, 1
  store i32 %157, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #5
  br label %233

158:                                              ; preds = %146
  call void @llvm.lifetime.start.p0(i64 32, ptr %25) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %26) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %25, ptr noundef @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %26)
          to label %159 unwind label %165

159:                                              ; preds = %158
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #5
  store i64 0, ptr %27, align 8, !tbaa !5
  br label %160

160:                                              ; preds = %216, %159
  %161 = load i64, ptr %27, align 8, !tbaa !5
  %162 = load i64, ptr %1, align 8, !tbaa !5
  %163 = icmp slt i64 %161, %162
  br i1 %163, label %169, label %164

164:                                              ; preds = %160
  store i32 12, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #5
  br label %219

165:                                              ; preds = %158
  %166 = landingpad { ptr, i32 }
          cleanup
  %167 = extractvalue { ptr, i32 } %166, 0
  store ptr %167, ptr %6, align 8
  %168 = extractvalue { ptr, i32 } %166, 1
  store i32 %168, ptr %7, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #5
  br label %232

169:                                              ; preds = %160
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #5
  %170 = load i64, ptr %27, align 8, !tbaa !5
  %171 = add nsw i64 %170, 1
  store i64 %171, ptr %28, align 8, !tbaa !5
  br label %172

172:                                              ; preds = %212, %169
  %173 = load i64, ptr %28, align 8, !tbaa !5
  %174 = load i64, ptr %1, align 8, !tbaa !5
  %175 = icmp slt i64 %173, %174
  br i1 %175, label %177, label %176

176:                                              ; preds = %172
  store i32 15, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #5
  br label %215

177:                                              ; preds = %172
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #5
  %178 = load i64, ptr %28, align 8, !tbaa !5
  %179 = add nsw i64 %178, 1
  store i64 %179, ptr %29, align 8, !tbaa !5
  br label %180

180:                                              ; preds = %208, %177
  %181 = load i64, ptr %29, align 8, !tbaa !5
  %182 = load i64, ptr %1, align 8, !tbaa !5
  %183 = icmp slt i64 %181, %182
  br i1 %183, label %185, label %184

184:                                              ; preds = %180
  store i32 18, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #5
  br label %211

185:                                              ; preds = %180
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #5
  %186 = load i64, ptr %27, align 8, !tbaa !5
  %187 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %186) #5
  %188 = load i64, ptr %187, align 8, !tbaa !5
  %189 = load i64, ptr %28, align 8, !tbaa !5
  %190 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %189) #5
  %191 = load i64, ptr %190, align 8, !tbaa !5
  %192 = add nsw i64 %188, %191
  %193 = load i64, ptr %29, align 8, !tbaa !5
  %194 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %193) #5
  %195 = load i64, ptr %194, align 8, !tbaa !5
  %196 = add nsw i64 %192, %195
  store i64 %196, ptr %30, align 8, !tbaa !5
  %197 = invoke noundef i64 @_ZNKSt3mapIlbSt4lessIlESaISt4pairIKlbEEE5countERS3_(ptr noundef nonnull align 8 dereferenceable(48) %20, ptr noundef nonnull align 8 dereferenceable(8) %30)
          to label %198 unwind label %203

198:                                              ; preds = %185
  %199 = icmp ne i64 %197, 0
  br i1 %199, label %207, label %200

200:                                              ; preds = %198
  %201 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %25, ptr noundef @.str)
          to label %202 unwind label %203

202:                                              ; preds = %200
  br label %207

203:                                              ; preds = %200, %185
  %204 = landingpad { ptr, i32 }
          cleanup
  %205 = extractvalue { ptr, i32 } %204, 0
  store ptr %205, ptr %6, align 8
  %206 = extractvalue { ptr, i32 } %204, 1
  store i32 %206, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #5
  br label %231

207:                                              ; preds = %202, %198
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #5
  br label %208

208:                                              ; preds = %207
  %209 = load i64, ptr %29, align 8, !tbaa !5
  %210 = add nsw i64 %209, 1
  store i64 %210, ptr %29, align 8, !tbaa !5
  br label %180, !llvm.loop !16

211:                                              ; preds = %184
  br label %212

212:                                              ; preds = %211
  %213 = load i64, ptr %28, align 8, !tbaa !5
  %214 = add nsw i64 %213, 1
  store i64 %214, ptr %28, align 8, !tbaa !5
  br label %172, !llvm.loop !17

215:                                              ; preds = %176
  br label %216

216:                                              ; preds = %215
  %217 = load i64, ptr %27, align 8, !tbaa !5
  %218 = add nsw i64 %217, 1
  store i64 %218, ptr %27, align 8, !tbaa !5
  br label %160, !llvm.loop !18

219:                                              ; preds = %164
  %220 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(32) %25)
          to label %221 unwind label %227

221:                                              ; preds = %219
  %222 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %220, ptr noundef @.str.1)
          to label %223 unwind label %227

223:                                              ; preds = %221
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %25) #5
  call void @_ZNSt3mapIlbSt4lessIlESaISt4pairIKlbEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %20) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr %20) #5
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #5
  store i32 0, ptr %12, align 4
  br label %224

224:                                              ; preds = %223, %82
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %1) #5
  %225 = load i32, ptr %12, align 4
  switch i32 %225, label %242 [
    i32 0, label %226
    i32 1, label %226
  ]

226:                                              ; preds = %224, %224
  ret void

227:                                              ; preds = %221, %219
  %228 = landingpad { ptr, i32 }
          cleanup
  %229 = extractvalue { ptr, i32 } %228, 0
  store ptr %229, ptr %6, align 8
  %230 = extractvalue { ptr, i32 } %228, 1
  store i32 %230, ptr %7, align 4
  br label %231

231:                                              ; preds = %227, %203
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #5
  br label %232

232:                                              ; preds = %231, %165
  call void @llvm.lifetime.end.p0(i64 32, ptr %25) #5
  br label %233

233:                                              ; preds = %232, %154
  call void @_ZNSt3mapIlbSt4lessIlESaISt4pairIKlbEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %20) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr %20) #5
  br label %234

234:                                              ; preds = %233, %135, %107
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #5
  br label %235

235:                                              ; preds = %234, %83, %58
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  br label %236

236:                                              ; preds = %235, %43
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %1) #5
  br label %237

237:                                              ; preds = %236
  %238 = load ptr, ptr %6, align 8
  %239 = load i32, ptr %7, align 4
  %240 = insertvalue { ptr, i32 } poison, ptr %238, 0
  %241 = insertvalue { ptr, i32 } %240, i32 %239, 1
  resume { ptr, i32 } %241

242:                                              ; preds = %224
  unreachable
}

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

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERl(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 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 ptr @_ZNSt6vectorIlSaIlEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIlSaIlEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPlSt6vectorIlSaIlEEEEbRKNS_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 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPlSt6vectorIlSaIlEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPlSt6vectorIlSaIlEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 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) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPlSt6vectorIlSaIlEEEEEvT_S7_(ptr, ptr) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minIlERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIlbSt4lessIlESaISt4pairIKlbEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt3mapIlbSt4lessIlESaISt4pairIKlbEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNKSt3mapIlbSt4lessIlESaISt4pairIKlbEEE5countERS3_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) #4

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIlbSt4lessIlESaISt4pairIKlbEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #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 = { 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 #5 = { 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 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = !{!15, !15, i64 0}
!15 = !{!"bool", !7, i64 0}
!16 = distinct !{!16, !12}
!17 = distinct !{!17, !12}
!18 = distinct !{!18, !12}


; 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_istream" = type { ptr, i64, %"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::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<long, std::pair<const long, bool>, std::_Select1st<std::pair<const long, bool>>, std::less<long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<long, std::pair<const long, bool>, std::_Select1st<std::pair<const long, bool>>, std::less<long>>::_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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator.3" = type { i8 }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z5solvev() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i64, align 8
  %2 = alloca %"class.std::vector", align 8
  %3 = alloca %"class.std::allocator", align 1
  %4 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %5 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca i64, align 8
  %8 = alloca i64, align 8
  %9 = alloca %"class.std::map", align 8
  %10 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %11 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::allocator.3", align 1
  %14 = alloca i64, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #5
  %15 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERl(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %1)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #5
  %16 = load i64, ptr %1, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %3) #5
  call void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #5
  invoke void @_ZNSt6vectorIlSaIlEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %16, ptr noundef nonnull align 1 dereferenceable(1) %3)
          to label %17 unwind label %23

17:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #5
  %18 = call ptr @_ZNSt6vectorIlSaIlEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #5
  store ptr %18, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #5
  %19 = call ptr @_ZNSt6vectorIlSaIlEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #5
  store ptr %19, ptr %5, align 8
  %20 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPlSt6vectorIlSaIlEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  br i1 %20, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %27, %17
  %.034.lcssa = phi i64 [ 0, %17 ], [ %spec.select, %27 ]
  %.033.lcssa = phi i64 [ 0, %17 ], [ %.1, %27 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  %21 = icmp sgt i64 %.033.lcssa, 2
  %22 = icmp sgt i64 %.034.lcssa, 2
  %or.cond = select i1 %21, i1 true, i1 %22
  br i1 %or.cond, label %36, label %42

23:                                               ; preds = %0
  %24 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #5
  br label %124

.lr.ph:                                           ; preds = %17, %27
  %.03359 = phi i64 [ %.1, %27 ], [ 0, %17 ]
  %.03458 = phi i64 [ %spec.select, %27 ], [ 0, %17 ]
  %25 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPlSt6vectorIlSaIlEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %26 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERl(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %25)
          to label %27 unwind label %34

27:                                               ; preds = %.lr.ph
  %28 = load i64, ptr %25, align 8, !tbaa !5
  %29 = lshr i64 %28, 63
  %spec.select = add i64 %29, %.03458
  %30 = icmp sgt i64 %28, 0
  %31 = zext i1 %30 to i64
  %.1 = add nuw nsw i64 %.03359, %31
  %32 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPlSt6vectorIlSaIlEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %33 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPlSt6vectorIlSaIlEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  br i1 %33, label %.lr.ph, label %._crit_edge

34:                                               ; preds = %.lr.ph
  %35 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  br label %123

36:                                               ; preds = %._crit_edge
  %37 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str)
          to label %38 unwind label %40

38:                                               ; preds = %36
  %39 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %37, ptr noundef nonnull @.str.1)
          to label %116 unwind label %40

40:                                               ; preds = %42, %38, %36
  %41 = landingpad { ptr, i32 }
          cleanup
  br label %123

42:                                               ; preds = %._crit_edge
  %43 = call ptr @_ZNSt6vectorIlSaIlEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #5
  %44 = call ptr @_ZNSt6vectorIlSaIlEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #5
  invoke void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPlSt6vectorIlSaIlEEEEEvT_S7_(ptr %43, ptr %44)
          to label %45 unwind label %40

45:                                               ; preds = %42
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #5
  call void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #5
  %46 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #5
  invoke void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(8) %46)
          to label %47 unwind label %55

47:                                               ; preds = %45
  call void @_ZNSt6vectorIlSaIlEE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #5
  %48 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #5
  invoke void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(8) %48)
          to label %49 unwind label %55

49:                                               ; preds = %47
  call void @_ZNSt6vectorIlSaIlEE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #5
  %50 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #5
  invoke void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(8) %50)
          to label %.preheader unwind label %55

.preheader:                                       ; preds = %49
  call void @_ZNSt6vectorIlSaIlEE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #5
  %51 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #5
  store i64 %51, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #5
  store i64 2, ptr %8, align 8, !tbaa !5
  %52 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minIlERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8)
  %53 = load i64, ptr %52, align 8, !tbaa !5
  %54 = icmp sgt i64 %53, 0
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #5
  br i1 %54, label %.lr.ph63, label %._crit_edge64

55:                                               ; preds = %49, %47, %45
  %56 = landingpad { ptr, i32 }
          cleanup
  br label %122

._crit_edge64:                                    ; preds = %62, %.preheader
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %9) #5
  call void @_ZNSt3mapIlbSt4lessIlESaISt4pairIKlbEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %9) #5
  %57 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #5
  store i64 %57, ptr %1, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #5
  %58 = call ptr @_ZNSt6vectorIlSaIlEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #5
  store ptr %58, ptr %10, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #5
  %59 = call ptr @_ZNSt6vectorIlSaIlEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #5
  store ptr %59, ptr %11, align 8
  %60 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPlSt6vectorIlSaIlEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 8 dereferenceable(8) %11) #5
  br i1 %60, label %.lr.ph66, label %._crit_edge67

.lr.ph63:                                         ; preds = %.preheader, %62
  %.03662 = phi i64 [ %63, %62 ], [ 0, %.preheader ]
  %61 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %.03662) #5
  invoke void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(8) %61)
          to label %62 unwind label %68

62:                                               ; preds = %.lr.ph63
  %63 = add nuw nsw i64 %.03662, 1
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #5
  %64 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #5
  store i64 %64, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #5
  store i64 2, ptr %8, align 8, !tbaa !5
  %65 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minIlERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8)
  %66 = load i64, ptr %65, align 8, !tbaa !5
  %67 = icmp slt i64 %63, %66
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #5
  br i1 %67, label %.lr.ph63, label %._crit_edge64, !llvm.loop !9

68:                                               ; preds = %.lr.ph63
  %69 = landingpad { ptr, i32 }
          cleanup
  br label %122

._crit_edge67:                                    ; preds = %72, %._crit_edge64
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %12) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %13) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %77 unwind label %83

.lr.ph66:                                         ; preds = %._crit_edge64, %72
  %70 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPlSt6vectorIlSaIlEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #5
  %71 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt3mapIlbSt4lessIlESaISt4pairIKlbEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48) %9, ptr noundef nonnull align 8 dereferenceable(8) %70)
          to label %72 unwind label %75

72:                                               ; preds = %.lr.ph66
  store i8 1, ptr %71, align 1, !tbaa !11
  %73 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPlSt6vectorIlSaIlEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #5
  %74 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPlSt6vectorIlSaIlEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 8 dereferenceable(8) %11) #5
  br i1 %74, label %.lr.ph66, label %._crit_edge67

75:                                               ; preds = %.lr.ph66
  %76 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #5
  br label %121

77:                                               ; preds = %._crit_edge67
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #5
  %78 = load i64, ptr %1, align 8, !tbaa !5
  %79 = icmp sgt i64 %78, 0
  br i1 %79, label %.lr.ph76, label %._crit_edge77

.loopexit55:                                      ; preds = %.loopexit, %.lr.ph76
  %80 = phi i64 [ %85, %.lr.ph76 ], [ %88, %.loopexit ]
  %81 = icmp slt i64 %86, %80
  br i1 %81, label %.lr.ph76, label %._crit_edge77, !llvm.loop !13

._crit_edge77:                                    ; preds = %.loopexit55, %77
  %82 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(32) %12)
          to label %113 unwind label %117

83:                                               ; preds = %._crit_edge67
  %84 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #5
  br label %120

.lr.ph76:                                         ; preds = %77, %.loopexit55
  %85 = phi i64 [ %80, %.loopexit55 ], [ %78, %77 ]
  %.03274 = phi i64 [ %86, %.loopexit55 ], [ 0, %77 ]
  %86 = add nuw nsw i64 %.03274, 1
  %87 = icmp slt i64 %86, %85
  br i1 %87, label %.lr.ph73, label %.loopexit55

.loopexit:                                        ; preds = %109, %.lr.ph73
  %88 = phi i64 [ %91, %.lr.ph73 ], [ %111, %109 ]
  %89 = phi i64 [ %92, %.lr.ph73 ], [ %111, %109 ]
  %90 = icmp slt i64 %93, %89
  br i1 %90, label %.lr.ph73, label %.loopexit55, !llvm.loop !14

.lr.ph73:                                         ; preds = %.lr.ph76, %.loopexit
  %91 = phi i64 [ %88, %.loopexit ], [ %85, %.lr.ph76 ]
  %92 = phi i64 [ %89, %.loopexit ], [ %85, %.lr.ph76 ]
  %.03171 = phi i64 [ %93, %.loopexit ], [ %86, %.lr.ph76 ]
  %93 = add nuw nsw i64 %.03171, 1
  %94 = icmp slt i64 %93, %92
  br i1 %94, label %.lr.ph70, label %.loopexit

.lr.ph70:                                         ; preds = %.lr.ph73, %109
  %.068 = phi i64 [ %110, %109 ], [ %93, %.lr.ph73 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %14) #5
  %95 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %.03274) #5
  %96 = load i64, ptr %95, align 8, !tbaa !5
  %97 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %.03171) #5
  %98 = load i64, ptr %97, align 8, !tbaa !5
  %99 = add nsw i64 %98, %96
  %100 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %.068) #5
  %101 = load i64, ptr %100, align 8, !tbaa !5
  %102 = add nsw i64 %99, %101
  store i64 %102, ptr %14, align 8, !tbaa !5
  %103 = invoke noundef i64 @_ZNKSt3mapIlbSt4lessIlESaISt4pairIKlbEEE5countERS3_(ptr noundef nonnull align 8 dereferenceable(48) %9, ptr noundef nonnull align 8 dereferenceable(8) %14)
          to label %104 unwind label %107

104:                                              ; preds = %.lr.ph70
  %.not = icmp eq i64 %103, 0
  br i1 %.not, label %105, label %109

105:                                              ; preds = %104
  %106 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull @.str)
          to label %109 unwind label %107

107:                                              ; preds = %105, %.lr.ph70
  %108 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #5
  br label %119

109:                                              ; preds = %105, %104
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #5
  %110 = add nuw nsw i64 %.068, 1
  %111 = load i64, ptr %1, align 8, !tbaa !5
  %112 = icmp slt i64 %110, %111
  br i1 %112, label %.lr.ph70, label %.loopexit, !llvm.loop !15

113:                                              ; preds = %._crit_edge77
  %114 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %82, ptr noundef nonnull @.str.1)
          to label %115 unwind label %117

115:                                              ; preds = %113
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #5
  call void @_ZNSt3mapIlbSt4lessIlESaISt4pairIKlbEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %9) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %9) #5
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #5
  br label %116

116:                                              ; preds = %38, %115
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #5
  ret void

117:                                              ; preds = %113, %._crit_edge77
  %118 = landingpad { ptr, i32 }
          cleanup
  br label %119

119:                                              ; preds = %117, %107
  %.pn = phi { ptr, i32 } [ %108, %107 ], [ %118, %117 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  br label %120

120:                                              ; preds = %119, %83
  %.pn.pn = phi { ptr, i32 } [ %.pn, %119 ], [ %84, %83 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #5
  br label %121

121:                                              ; preds = %120, %75
  %.pn48 = phi { ptr, i32 } [ %76, %75 ], [ %.pn.pn, %120 ]
  call void @_ZNSt3mapIlbSt4lessIlESaISt4pairIKlbEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %9) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %9) #5
  br label %122

122:                                              ; preds = %121, %68, %55
  %.pn50 = phi { ptr, i32 } [ %56, %55 ], [ %69, %68 ], [ %.pn48, %121 ]
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #5
  br label %123

123:                                              ; preds = %122, %40, %34
  %.pn52 = phi { ptr, i32 } [ %35, %34 ], [ %41, %40 ], [ %.pn50, %122 ]
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #5
  br label %124

124:                                              ; preds = %123, %23
  %.pn52.pn = phi { ptr, i32 } [ %.pn52, %123 ], [ %24, %23 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #5
  resume { ptr, i32 } %.pn52.pn
}

; 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 uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERl(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 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 ptr @_ZNSt6vectorIlSaIlEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIlSaIlEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPlSt6vectorIlSaIlEEEEbRKNS_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 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPlSt6vectorIlSaIlEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPlSt6vectorIlSaIlEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 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 #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPlSt6vectorIlSaIlEEEEEvT_S7_(ptr, ptr) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minIlERKT_S2_S2_(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 i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIlbSt4lessIlESaISt4pairIKlbEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt3mapIlbSt4lessIlESaISt4pairIKlbEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNKSt3mapIlbSt4lessIlESaISt4pairIKlbEEE5countERS3_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIlbSt4lessIlESaISt4pairIKlbEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #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 = { 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 #5 = { 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 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}


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