; LLVM IR from hao14293/2021-Postgraduate-408 :: PAT/PAT-A/CPP (1153 Decode Registration Card of PAT (25 分))

; 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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<stu, std::allocator<stu>>::_Vector_impl" }
%"struct.std::_Vector_base<stu, std::allocator<stu>>::_Vector_impl" = type { %"struct.std::_Vector_base<stu, std::allocator<stu>>::_Vector_impl_data" }
%"struct.std::_Vector_base<stu, std::allocator<stu>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.0" = type { i8 }
%"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.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<site, std::allocator<site>>::_Vector_impl" }
%"struct.std::_Vector_base<site, std::allocator<site>>::_Vector_impl" = type { %"struct.std::_Vector_base<site, std::allocator<site>>::_Vector_impl_data" }
%"struct.std::_Vector_base<site, std::allocator<site>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"struct.std::__detail::_Node_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }
%"struct.std::pair" = type <{ %"class.std::__cxx11::basic_string", i32, [4 x i8] }>
%struct.site = type <{ %"class.std::__cxx11::basic_string", i32, [4 x i8] }>
%"class.__gnu_cxx::__normal_iterator.13" = type { ptr }
%struct.stu = type <{ %"class.std::__cxx11::basic_string", i32, [4 x i8] }>

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str = external hidden unnamed_addr constant [16 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [7 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_Z4cmp13stuS_(ptr noundef, ptr noundef) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_Z4cmp24siteS_(ptr noundef, ptr noundef) #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #1 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca %"class.std::vector", align 8
  %5 = alloca %"class.std::allocator.0", align 1
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::vector", align 8
  %14 = alloca i32, align 4
  %15 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %16 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca %"class.std::vector", align 8
  %22 = alloca i32, align 4
  %23 = alloca %"class.std::__cxx11::basic_string", align 8
  %24 = alloca %"class.std::__cxx11::basic_string", align 8
  %25 = alloca %"class.std::__cxx11::basic_string", align 8
  %26 = alloca %"class.std::vector.3", align 8
  %27 = alloca %"class.std::unordered_map", align 8
  %28 = alloca i32, align 4
  %29 = alloca %"class.std::__cxx11::basic_string", align 8
  %30 = alloca %"class.std::__cxx11::basic_string", align 8
  %31 = alloca ptr, align 8
  %32 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %33 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %34 = alloca %"struct.std::pair", align 8
  %35 = alloca %struct.site, align 8
  %36 = alloca %"class.__gnu_cxx::__normal_iterator.13", align 8
  %37 = alloca %"class.__gnu_cxx::__normal_iterator.13", align 8
  %38 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #7
  %39 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %40 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %39, ptr noundef nonnull align 4 dereferenceable(4) %3)
  call void @llvm.lifetime.start.p0(i64 24, ptr %4) #7
  %41 = load i32, ptr %2, align 4, !tbaa !5
  %42 = sext i32 %41 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #7
  call void @_ZNSaI3stuEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  invoke void @_ZNSt6vectorI3stuSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %42, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %43 unwind label %49

43:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorI3stuED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #7
  store i32 0, ptr %8, align 4, !tbaa !5
  br label %44

44:                                               ; preds = %66, %43
  %45 = load i32, ptr %8, align 4, !tbaa !5
  %46 = load i32, ptr %2, align 4, !tbaa !5
  %47 = icmp slt i32 %45, %46
  br i1 %47, label %53, label %48

48:                                               ; preds = %44
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #7
  br label %73

49:                                               ; preds = %0
  %50 = landingpad { ptr, i32 }
          cleanup
  %51 = extractvalue { ptr, i32 } %50, 0
  store ptr %51, ptr %6, align 8
  %52 = extractvalue { ptr, i32 } %50, 1
  store i32 %52, ptr %7, align 4
  call void @_ZNSt15__new_allocatorI3stuED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #7
  br label %397

53:                                               ; preds = %44
  %54 = load i32, ptr %8, align 4, !tbaa !5
  %55 = sext i32 %54 to i64
  %56 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %55) #7
  %57 = getelementptr inbounds %struct.stu, ptr %56, i32 0, i32 0
  %58 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %57)
          to label %59 unwind label %69

59:                                               ; preds = %53
  %60 = load i32, ptr %8, align 4, !tbaa !5
  %61 = sext i32 %60 to i64
  %62 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %61) #7
  %63 = getelementptr inbounds %struct.stu, ptr %62, i32 0, i32 1
  %64 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %58, ptr noundef nonnull align 4 dereferenceable(4) %63)
          to label %65 unwind label %69

65:                                               ; preds = %59
  br label %66

66:                                               ; preds = %65
  %67 = load i32, ptr %8, align 4, !tbaa !5
  %68 = add nsw i32 %67, 1
  store i32 %68, ptr %8, align 4, !tbaa !5
  br label %44, !llvm.loop !9

69:                                               ; preds = %59, %53
  %70 = landingpad { ptr, i32 }
          cleanup
  %71 = extractvalue { ptr, i32 } %70, 0
  store ptr %71, ptr %6, align 8
  %72 = extractvalue { ptr, i32 } %70, 1
  store i32 %72, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #7
  br label %396

73:                                               ; preds = %48
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #7
  store i32 1, ptr %9, align 4, !tbaa !5
  br label %74

74:                                               ; preds = %390, %73
  %75 = load i32, ptr %9, align 4, !tbaa !5
  %76 = load i32, ptr %3, align 4, !tbaa !5
  %77 = icmp sle i32 %75, %76
  br i1 %77, label %79, label %78

78:                                               ; preds = %74
  store i32 5, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #7
  br label %394

79:                                               ; preds = %74
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #7
  %80 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %11)
          to label %81 unwind label %97

81:                                               ; preds = %79
  %82 = load i32, ptr %11, align 4, !tbaa !5
  %83 = icmp eq i32 %82, 1
  br i1 %83, label %84, label %181

84:                                               ; preds = %81
  call void @llvm.lifetime.start.p0(i64 32, ptr %12) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #7
  %85 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %12)
          to label %86 unwind label %101

86:                                               ; preds = %84
  %87 = load i32, ptr %9, align 4, !tbaa !5
  %88 = load i32, ptr %11, align 4, !tbaa !5
  %89 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %12) #7
  %90 = invoke i32 (ptr, ...) @printf(ptr noundef @.str, i32 noundef %87, i32 noundef %88, ptr noundef %89)
          to label %91 unwind label %101

91:                                               ; preds = %86
  call void @llvm.lifetime.start.p0(i64 24, ptr %13) #7
  call void @_ZNSt6vectorI3stuSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #7
  store i32 0, ptr %14, align 4, !tbaa !5
  br label %92

92:                                               ; preds = %129, %91
  %93 = load i32, ptr %14, align 4, !tbaa !5
  %94 = load i32, ptr %2, align 4, !tbaa !5
  %95 = icmp slt i32 %93, %94
  br i1 %95, label %105, label %96

96:                                               ; preds = %92
  store i32 8, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #7
  br label %132

97:                                               ; preds = %79
  %98 = landingpad { ptr, i32 }
          cleanup
  %99 = extractvalue { ptr, i32 } %98, 0
  store ptr %99, ptr %6, align 8
  %100 = extractvalue { ptr, i32 } %98, 1
  store i32 %100, ptr %7, align 4
  br label %393

101:                                              ; preds = %86, %84
  %102 = landingpad { ptr, i32 }
          cleanup
  %103 = extractvalue { ptr, i32 } %102, 0
  store ptr %103, ptr %6, align 8
  %104 = extractvalue { ptr, i32 } %102, 1
  store i32 %104, ptr %7, align 4
  br label %180

105:                                              ; preds = %92
  %106 = load i32, ptr %14, align 4, !tbaa !5
  %107 = sext i32 %106 to i64
  %108 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %107) #7
  %109 = getelementptr inbounds %struct.stu, ptr %108, i32 0, i32 0
  %110 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %109, i64 noundef 0)
          to label %111 unwind label %124

111:                                              ; preds = %105
  %112 = load i8, ptr %110, align 1, !tbaa !11
  %113 = sext i8 %112 to i32
  %114 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %12, i64 noundef 0)
          to label %115 unwind label %124

115:                                              ; preds = %111
  %116 = load i8, ptr %114, align 1, !tbaa !11
  %117 = sext i8 %116 to i32
  %118 = icmp eq i32 %113, %117
  br i1 %118, label %119, label %128

119:                                              ; preds = %115
  %120 = load i32, ptr %14, align 4, !tbaa !5
  %121 = sext i32 %120 to i64
  %122 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %121) #7
  invoke void @_ZNSt6vectorI3stuSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 8 dereferenceable(36) %122)
          to label %123 unwind label %124

123:                                              ; preds = %119
  br label %128

124:                                              ; preds = %119, %111, %105
  %125 = landingpad { ptr, i32 }
          cleanup
  %126 = extractvalue { ptr, i32 } %125, 0
  store ptr %126, ptr %6, align 8
  %127 = extractvalue { ptr, i32 } %125, 1
  store i32 %127, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #7
  br label %179

128:                                              ; preds = %123, %115
  br label %129

129:                                              ; preds = %128
  %130 = load i32, ptr %14, align 4, !tbaa !5
  %131 = add nsw i32 %130, 1
  store i32 %131, ptr %14, align 4, !tbaa !5
  br label %92, !llvm.loop !12

132:                                              ; preds = %96
  %133 = call ptr @_ZNSt6vectorI3stuSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  %134 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %15, i32 0, i32 0
  store ptr %133, ptr %134, align 8
  %135 = call ptr @_ZNSt6vectorI3stuSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  %136 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %16, i32 0, i32 0
  store ptr %135, ptr %136, align 8
  %137 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %15, i32 0, i32 0
  %138 = load ptr, ptr %137, align 8
  %139 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %16, i32 0, i32 0
  %140 = load ptr, ptr %139, align 8
  invoke void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP3stuSt6vectorIS2_SaIS2_EEEEPFbS2_S2_EEvT_SA_T0_(ptr %138, ptr %140, ptr noundef @_Z4cmp13stuS_)
          to label %141 unwind label %148

141:                                              ; preds = %132
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #7
  store i32 0, ptr %17, align 4, !tbaa !5
  br label %142

142:                                              ; preds = %165, %141
  %143 = load i32, ptr %17, align 4, !tbaa !5
  %144 = sext i32 %143 to i64
  %145 = call noundef i64 @_ZNKSt6vectorI3stuSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  %146 = icmp ult i64 %144, %145
  br i1 %146, label %152, label %147

147:                                              ; preds = %142
  store i32 11, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #7
  br label %172

148:                                              ; preds = %175, %132
  %149 = landingpad { ptr, i32 }
          cleanup
  %150 = extractvalue { ptr, i32 } %149, 0
  store ptr %150, ptr %6, align 8
  %151 = extractvalue { ptr, i32 } %149, 1
  store i32 %151, ptr %7, align 4
  br label %179

152:                                              ; preds = %142
  %153 = load i32, ptr %17, align 4, !tbaa !5
  %154 = sext i32 %153 to i64
  %155 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %154) #7
  %156 = getelementptr inbounds %struct.stu, ptr %155, i32 0, i32 0
  %157 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %156) #7
  %158 = load i32, ptr %17, align 4, !tbaa !5
  %159 = sext i32 %158 to i64
  %160 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %159) #7
  %161 = getelementptr inbounds %struct.stu, ptr %160, i32 0, i32 1
  %162 = load i32, ptr %161, align 8, !tbaa !13
  %163 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.1, ptr noundef %157, i32 noundef %162)
          to label %164 unwind label %168

164:                                              ; preds = %152
  br label %165

165:                                              ; preds = %164
  %166 = load i32, ptr %17, align 4, !tbaa !5
  %167 = add nsw i32 %166, 1
  store i32 %167, ptr %17, align 4, !tbaa !5
  br label %142, !llvm.loop !19

168:                                              ; preds = %152
  %169 = landingpad { ptr, i32 }
          cleanup
  %170 = extractvalue { ptr, i32 } %169, 0
  store ptr %170, ptr %6, align 8
  %171 = extractvalue { ptr, i32 } %169, 1
  store i32 %171, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #7
  br label %179

172:                                              ; preds = %147
  %173 = call noundef i64 @_ZNKSt6vectorI3stuSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  %174 = icmp eq i64 %173, 0
  br i1 %174, label %175, label %178

175:                                              ; preds = %172
  %176 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.2)
          to label %177 unwind label %148

177:                                              ; preds = %175
  br label %178

178:                                              ; preds = %177, %172
  call void @_ZNSt6vectorI3stuSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %13) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #7
  br label %389

179:                                              ; preds = %168, %148, %124
  call void @_ZNSt6vectorI3stuSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %13) #7
  br label %180

180:                                              ; preds = %179, %101
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #7
  br label %393

181:                                              ; preds = %81
  %182 = load i32, ptr %11, align 4, !tbaa !5
  %183 = icmp eq i32 %182, 2
  br i1 %183, label %184, label %245

184:                                              ; preds = %181
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #7
  store i32 0, ptr %18, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #7
  store i32 0, ptr %19, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #7
  %185 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %20)
          to label %186 unwind label %197

186:                                              ; preds = %184
  %187 = load i32, ptr %9, align 4, !tbaa !5
  %188 = load i32, ptr %11, align 4, !tbaa !5
  %189 = load i32, ptr %20, align 4, !tbaa !5
  %190 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.3, i32 noundef %187, i32 noundef %188, i32 noundef %189)
          to label %191 unwind label %197

191:                                              ; preds = %186
  call void @llvm.lifetime.start.p0(i64 24, ptr %21) #7
  call void @_ZNSt6vectorI3stuSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #7
  store i32 0, ptr %22, align 4, !tbaa !5
  br label %192

192:                                              ; preds = %224, %191
  %193 = load i32, ptr %22, align 4, !tbaa !5
  %194 = load i32, ptr %2, align 4, !tbaa !5
  %195 = icmp slt i32 %193, %194
  br i1 %195, label %201, label %196

196:                                              ; preds = %192
  store i32 14, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #7
  br label %227

197:                                              ; preds = %186, %184
  %198 = landingpad { ptr, i32 }
          cleanup
  %199 = extractvalue { ptr, i32 } %198, 0
  store ptr %199, ptr %6, align 8
  %200 = extractvalue { ptr, i32 } %198, 1
  store i32 %200, ptr %7, align 4
  br label %244

201:                                              ; preds = %192
  call void @llvm.lifetime.start.p0(i64 32, ptr %23) #7
  %202 = load i32, ptr %22, align 4, !tbaa !5
  %203 = sext i32 %202 to i64
  %204 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %203) #7
  %205 = getelementptr inbounds %struct.stu, ptr %204, i32 0, i32 0
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %23, ptr noundef nonnull align 8 dereferenceable(32) %205, i64 noundef 1, i64 noundef 3)
          to label %206 unwind label %219

206:                                              ; preds = %201
  call void @llvm.lifetime.start.p0(i64 32, ptr %24) #7
  %207 = load i32, ptr %20, align 4, !tbaa !5
  call void @_ZNSt7__cxx119to_stringEi(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %24, i32 noundef %207) #7
  %208 = call noundef zeroext i1 @_ZSteqIcEN9__gnu_cxx11__enable_ifIXsr9__is_charIT_EE7__valueEbE6__typeERKNSt7__cxx1112basic_stringIS2_St11char_traitsIS2_ESaIS2_EEESC_(ptr noundef nonnull align 8 dereferenceable(32) %23, ptr noundef nonnull align 8 dereferenceable(32) %24) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %24) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %23) #7
  br i1 %208, label %209, label %223

209:                                              ; preds = %206
  %210 = load i32, ptr %18, align 4, !tbaa !5
  %211 = add nsw i32 %210, 1
  store i32 %211, ptr %18, align 4, !tbaa !5
  %212 = load i32, ptr %22, align 4, !tbaa !5
  %213 = sext i32 %212 to i64
  %214 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %213) #7
  %215 = getelementptr inbounds %struct.stu, ptr %214, i32 0, i32 1
  %216 = load i32, ptr %215, align 8, !tbaa !13
  %217 = load i32, ptr %19, align 4, !tbaa !5
  %218 = add nsw i32 %217, %216
  store i32 %218, ptr %19, align 4, !tbaa !5
  br label %223

219:                                              ; preds = %201
  %220 = landingpad { ptr, i32 }
          cleanup
  %221 = extractvalue { ptr, i32 } %220, 0
  store ptr %221, ptr %6, align 8
  %222 = extractvalue { ptr, i32 } %220, 1
  store i32 %222, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %23) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #7
  br label %243

223:                                              ; preds = %209, %206
  br label %224

224:                                              ; preds = %223
  %225 = load i32, ptr %22, align 4, !tbaa !5
  %226 = add nsw i32 %225, 1
  store i32 %226, ptr %22, align 4, !tbaa !5
  br label %192, !llvm.loop !20

227:                                              ; preds = %196
  %228 = load i32, ptr %18, align 4, !tbaa !5
  %229 = icmp ne i32 %228, 0
  br i1 %229, label %230, label %239

230:                                              ; preds = %227
  %231 = load i32, ptr %18, align 4, !tbaa !5
  %232 = load i32, ptr %19, align 4, !tbaa !5
  %233 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.4, i32 noundef %231, i32 noundef %232)
          to label %234 unwind label %235

234:                                              ; preds = %230
  br label %242

235:                                              ; preds = %239, %230
  %236 = landingpad { ptr, i32 }
          cleanup
  %237 = extractvalue { ptr, i32 } %236, 0
  store ptr %237, ptr %6, align 8
  %238 = extractvalue { ptr, i32 } %236, 1
  store i32 %238, ptr %7, align 4
  br label %243

239:                                              ; preds = %227
  %240 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.2)
          to label %241 unwind label %235

241:                                              ; preds = %239
  br label %242

242:                                              ; preds = %241, %234
  call void @_ZNSt6vectorI3stuSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #7
  br label %388

243:                                              ; preds = %235, %219
  call void @_ZNSt6vectorI3stuSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %21) #7
  br label %244

244:                                              ; preds = %243, %197
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #7
  br label %393

245:                                              ; preds = %181
  %246 = load i32, ptr %11, align 4, !tbaa !5
  %247 = icmp eq i32 %246, 3
  br i1 %247, label %248, label %387

248:                                              ; preds = %245
  call void @llvm.lifetime.start.p0(i64 32, ptr %25) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #7
  %249 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %25)
          to label %250 unwind label %261

250:                                              ; preds = %248
  %251 = load i32, ptr %9, align 4, !tbaa !5
  %252 = load i32, ptr %11, align 4, !tbaa !5
  %253 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %25) #7
  %254 = invoke i32 (ptr, ...) @printf(ptr noundef @.str, i32 noundef %251, i32 noundef %252, ptr noundef %253)
          to label %255 unwind label %261

255:                                              ; preds = %250
  call void @llvm.lifetime.start.p0(i64 24, ptr %26) #7
  call void @_ZNSt6vectorI4siteSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr %27) #7
  call void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %27) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #7
  store i32 0, ptr %28, align 4, !tbaa !5
  br label %256

256:                                              ; preds = %296, %255
  %257 = load i32, ptr %28, align 4, !tbaa !5
  %258 = load i32, ptr %2, align 4, !tbaa !5
  %259 = icmp slt i32 %257, %258
  br i1 %259, label %265, label %260

260:                                              ; preds = %256
  store i32 17, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #7
  br label %300

261:                                              ; preds = %250, %248
  %262 = landingpad { ptr, i32 }
          cleanup
  %263 = extractvalue { ptr, i32 } %262, 0
  store ptr %263, ptr %6, align 8
  %264 = extractvalue { ptr, i32 } %262, 1
  store i32 %264, ptr %7, align 4
  br label %386

265:                                              ; preds = %256
  call void @llvm.lifetime.start.p0(i64 32, ptr %29) #7
  %266 = load i32, ptr %28, align 4, !tbaa !5
  %267 = sext i32 %266 to i64
  %268 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %267) #7
  %269 = getelementptr inbounds %struct.stu, ptr %268, i32 0, i32 0
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %29, ptr noundef nonnull align 8 dereferenceable(32) %269, i64 noundef 4, i64 noundef 6)
          to label %270 unwind label %282

270:                                              ; preds = %265
  %271 = call noundef zeroext i1 @_ZSteqIcEN9__gnu_cxx11__enable_ifIXsr9__is_charIT_EE7__valueEbE6__typeERKNSt7__cxx1112basic_stringIS2_St11char_traitsIS2_ESaIS2_EEESC_(ptr noundef nonnull align 8 dereferenceable(32) %29, ptr noundef nonnull align 8 dereferenceable(32) %25) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %29) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %29) #7
  br i1 %271, label %272, label %295

272:                                              ; preds = %270
  call void @llvm.lifetime.start.p0(i64 32, ptr %30) #7
  %273 = load i32, ptr %28, align 4, !tbaa !5
  %274 = sext i32 %273 to i64
  %275 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %274) #7
  %276 = getelementptr inbounds %struct.stu, ptr %275, i32 0, i32 0
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %30, ptr noundef nonnull align 8 dereferenceable(32) %276, i64 noundef 1, i64 noundef 3)
          to label %277 unwind label %286

277:                                              ; preds = %272
  %278 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(56) %27, ptr noundef nonnull align 8 dereferenceable(32) %30)
          to label %279 unwind label %290

279:                                              ; preds = %277
  %280 = load i32, ptr %278, align 4, !tbaa !5
  %281 = add nsw i32 %280, 1
  store i32 %281, ptr %278, align 4, !tbaa !5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %30) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %30) #7
  br label %295

282:                                              ; preds = %265
  %283 = landingpad { ptr, i32 }
          cleanup
  %284 = extractvalue { ptr, i32 } %283, 0
  store ptr %284, ptr %6, align 8
  %285 = extractvalue { ptr, i32 } %283, 1
  store i32 %285, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %29) #7
  br label %299

286:                                              ; preds = %272
  %287 = landingpad { ptr, i32 }
          cleanup
  %288 = extractvalue { ptr, i32 } %287, 0
  store ptr %288, ptr %6, align 8
  %289 = extractvalue { ptr, i32 } %287, 1
  store i32 %289, ptr %7, align 4
  br label %294

290:                                              ; preds = %277
  %291 = landingpad { ptr, i32 }
          cleanup
  %292 = extractvalue { ptr, i32 } %291, 0
  store ptr %292, ptr %6, align 8
  %293 = extractvalue { ptr, i32 } %291, 1
  store i32 %293, ptr %7, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %30) #7
  br label %294

294:                                              ; preds = %290, %286
  call void @llvm.lifetime.end.p0(i64 32, ptr %30) #7
  br label %299

295:                                              ; preds = %279, %270
  br label %296

296:                                              ; preds = %295
  %297 = load i32, ptr %28, align 4, !tbaa !5
  %298 = add nsw i32 %297, 1
  store i32 %298, ptr %28, align 4, !tbaa !5
  br label %256, !llvm.loop !21

299:                                              ; preds = %294, %282
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #7
  br label %385

300:                                              ; preds = %260
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #7
  store ptr %27, ptr %31, align 8, !tbaa !22
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #7
  %301 = load ptr, ptr %31, align 8, !tbaa !22
  %302 = call ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) %301) #7
  %303 = getelementptr inbounds %"struct.std::__detail::_Node_iterator", ptr %32, i32 0, i32 0
  %304 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base", ptr %303, i32 0, i32 0
  store ptr %302, ptr %304, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %33) #7
  %305 = load ptr, ptr %31, align 8, !tbaa !22
  %306 = call ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %305) #7
  %307 = getelementptr inbounds %"struct.std::__detail::_Node_iterator", ptr %33, i32 0, i32 0
  %308 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base", ptr %307, i32 0, i32 0
  store ptr %306, ptr %308, align 8
  br label %309

309:                                              ; preds = %322, %300
  %310 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiELb1EEESC_(ptr noundef nonnull align 8 dereferenceable(8) %32, ptr noundef nonnull align 8 dereferenceable(8) %33) #7
  br i1 %310, label %312, label %311

311:                                              ; preds = %309
  store i32 20, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #7
  br label %338

312:                                              ; preds = %309
  call void @llvm.lifetime.start.p0(i64 40, ptr %34) #7
  %313 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiELb0ELb1EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %32) #7
  invoke void @_ZNSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiEC2ERKS7_(ptr noundef nonnull align 8 dereferenceable(36) %34, ptr noundef nonnull align 8 dereferenceable(36) %313)
          to label %314 unwind label %324

314:                                              ; preds = %312
  call void @llvm.lifetime.start.p0(i64 40, ptr %35) #7
  %315 = getelementptr inbounds %struct.site, ptr %35, i32 0, i32 0
  %316 = getelementptr inbounds %"struct.std::pair", ptr %34, i32 0, i32 0
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %315, ptr noundef nonnull align 8 dereferenceable(32) %316)
          to label %317 unwind label %328

317:                                              ; preds = %314
  %318 = getelementptr inbounds %struct.site, ptr %35, i32 0, i32 1
  %319 = getelementptr inbounds %"struct.std::pair", ptr %34, i32 0, i32 1
  %320 = load i32, ptr %319, align 8, !tbaa !23
  store i32 %320, ptr %318, align 8, !tbaa !25
  invoke void @_ZNSt6vectorI4siteSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24) %26, ptr noundef nonnull align 8 dereferenceable(36) %35)
          to label %321 unwind label %332

321:                                              ; preds = %317
  call void @_ZN4siteD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %35) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr %35) #7
  call void @_ZNSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiED2Ev(ptr noundef nonnull align 8 dereferenceable(36) %34) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr %34) #7
  br label %322

322:                                              ; preds = %321
  %323 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiELb0ELb1EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %32) #7
  br label %309

324:                                              ; preds = %312
  %325 = landingpad { ptr, i32 }
          cleanup
  %326 = extractvalue { ptr, i32 } %325, 0
  store ptr %326, ptr %6, align 8
  %327 = extractvalue { ptr, i32 } %325, 1
  store i32 %327, ptr %7, align 4
  br label %337

328:                                              ; preds = %314
  %329 = landingpad { ptr, i32 }
          cleanup
  %330 = extractvalue { ptr, i32 } %329, 0
  store ptr %330, ptr %6, align 8
  %331 = extractvalue { ptr, i32 } %329, 1
  store i32 %331, ptr %7, align 4
  br label %336

332:                                              ; preds = %317
  %333 = landingpad { ptr, i32 }
          cleanup
  %334 = extractvalue { ptr, i32 } %333, 0
  store ptr %334, ptr %6, align 8
  %335 = extractvalue { ptr, i32 } %333, 1
  store i32 %335, ptr %7, align 4
  call void @_ZN4siteD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %35) #7
  br label %336

336:                                              ; preds = %332, %328
  call void @llvm.lifetime.end.p0(i64 40, ptr %35) #7
  call void @_ZNSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiED2Ev(ptr noundef nonnull align 8 dereferenceable(36) %34) #7
  br label %337

337:                                              ; preds = %336, %324
  call void @llvm.lifetime.end.p0(i64 40, ptr %34) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #7
  br label %385

338:                                              ; preds = %311
  %339 = call ptr @_ZNSt6vectorI4siteSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %26) #7
  %340 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.13", ptr %36, i32 0, i32 0
  store ptr %339, ptr %340, align 8
  %341 = call ptr @_ZNSt6vectorI4siteSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %26) #7
  %342 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.13", ptr %37, i32 0, i32 0
  store ptr %341, ptr %342, align 8
  %343 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.13", ptr %36, i32 0, i32 0
  %344 = load ptr, ptr %343, align 8
  %345 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.13", ptr %37, i32 0, i32 0
  %346 = load ptr, ptr %345, align 8
  invoke void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP4siteSt6vectorIS2_SaIS2_EEEEPFbS2_S2_EEvT_SA_T0_(ptr %344, ptr %346, ptr noundef @_Z4cmp24siteS_)
          to label %347 unwind label %354

347:                                              ; preds = %338
  call void @llvm.lifetime.start.p0(i64 4, ptr %38) #7
  store i32 0, ptr %38, align 4, !tbaa !5
  br label %348

348:                                              ; preds = %371, %347
  %349 = load i32, ptr %38, align 4, !tbaa !5
  %350 = sext i32 %349 to i64
  %351 = call noundef i64 @_ZNKSt6vectorI4siteSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %26) #7
  %352 = icmp ult i64 %350, %351
  br i1 %352, label %358, label %353

353:                                              ; preds = %348
  store i32 22, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %38) #7
  br label %378

354:                                              ; preds = %381, %338
  %355 = landingpad { ptr, i32 }
          cleanup
  %356 = extractvalue { ptr, i32 } %355, 0
  store ptr %356, ptr %6, align 8
  %357 = extractvalue { ptr, i32 } %355, 1
  store i32 %357, ptr %7, align 4
  br label %385

358:                                              ; preds = %348
  %359 = load i32, ptr %38, align 4, !tbaa !5
  %360 = sext i32 %359 to i64
  %361 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI4siteSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %26, i64 noundef %360) #7
  %362 = getelementptr inbounds %struct.site, ptr %361, i32 0, i32 0
  %363 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %362) #7
  %364 = load i32, ptr %38, align 4, !tbaa !5
  %365 = sext i32 %364 to i64
  %366 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI4siteSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %26, i64 noundef %365) #7
  %367 = getelementptr inbounds %struct.site, ptr %366, i32 0, i32 1
  %368 = load i32, ptr %367, align 8, !tbaa !25
  %369 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.1, ptr noundef %363, i32 noundef %368)
          to label %370 unwind label %374

370:                                              ; preds = %358
  br label %371

371:                                              ; preds = %370
  %372 = load i32, ptr %38, align 4, !tbaa !5
  %373 = add nsw i32 %372, 1
  store i32 %373, ptr %38, align 4, !tbaa !5
  br label %348, !llvm.loop !27

374:                                              ; preds = %358
  %375 = landingpad { ptr, i32 }
          cleanup
  %376 = extractvalue { ptr, i32 } %375, 0
  store ptr %376, ptr %6, align 8
  %377 = extractvalue { ptr, i32 } %375, 1
  store i32 %377, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %38) #7
  br label %385

378:                                              ; preds = %353
  %379 = call noundef i64 @_ZNKSt6vectorI4siteSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %26) #7
  %380 = icmp eq i64 %379, 0
  br i1 %380, label %381, label %384

381:                                              ; preds = %378
  %382 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.2)
          to label %383 unwind label %354

383:                                              ; preds = %381
  br label %384

384:                                              ; preds = %383, %378
  call void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %27) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %27) #7
  call void @_ZNSt6vectorI4siteSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %26) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %25) #7
  br label %387

385:                                              ; preds = %374, %354, %337, %299
  call void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %27) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %27) #7
  call void @_ZNSt6vectorI4siteSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %26) #7
  br label %386

386:                                              ; preds = %385, %261
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %25) #7
  br label %393

387:                                              ; preds = %384, %245
  br label %388

388:                                              ; preds = %387, %242
  br label %389

389:                                              ; preds = %388, %178
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #7
  br label %390

390:                                              ; preds = %389
  %391 = load i32, ptr %9, align 4, !tbaa !5
  %392 = add nsw i32 %391, 1
  store i32 %392, ptr %9, align 4, !tbaa !5
  br label %74, !llvm.loop !28

393:                                              ; preds = %386, %244, %180, %97
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #7
  br label %396

394:                                              ; preds = %78
  store i32 0, ptr %1, align 4
  store i32 1, ptr %10, align 4
  call void @_ZNSt6vectorI3stuSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #7
  %395 = load i32, ptr %1, align 4
  ret i32 %395

396:                                              ; preds = %393, %69
  call void @_ZNSt6vectorI3stuSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  br label %397

397:                                              ; preds = %396, %49
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #7
  br label %398

398:                                              ; preds = %397
  %399 = load ptr, ptr %6, align 8
  %400 = load i32, ptr %7, align 4
  %401 = insertvalue { ptr, i32 } poison, ptr %399, 0
  %402 = insertvalue { ptr, i32 } %401, i32 %400, 1
  resume { ptr, i32 } %402
}

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

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaI3stuEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI3stuSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

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

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

declare i32 @printf(ptr noundef, ...) #3

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI3stuSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI3stuSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(36)) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP3stuSt6vectorIS2_SaIS2_EEEEPFbS2_S2_EEvT_SA_T0_(ptr, ptr, ptr noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI3stuSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI3stuSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorI3stuSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI3stuSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcEN9__gnu_cxx11__enable_ifIXsr9__is_charIT_EE7__valueEbE6__typeERKNSt7__cxx1112basic_stringIS2_St11char_traitsIS2_ESaIS2_EEESC_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #6

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, i64 noundef) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEi(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i32 noundef) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI4siteSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiELb1EEESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(36) ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiELb0ELb1EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiEC2ERKS7_(ptr noundef nonnull align 8 dereferenceable(36), ptr noundef nonnull align 8 dereferenceable(36)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI4siteSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(36)) #4 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4siteD2Ev(ptr noundef nonnull align 8 dereferenceable(36)) unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiED2Ev(ptr noundef nonnull align 8 dereferenceable(36)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiELb0ELb1EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP4siteSt6vectorIS2_SaIS2_EEEEPFbS2_S2_EEvT_SA_T0_(ptr, ptr, ptr noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI4siteSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI4siteSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorI4siteSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI4siteSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI4siteSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorI3stuED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

attributes #0 = { 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 #1 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { 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 #7 = { 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 = !{!7, !7, i64 0}
!12 = distinct !{!12, !10}
!13 = !{!14, !6, i64 32}
!14 = !{!"_ZTS3stu", !15, i64 0, !6, i64 32}
!15 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !16, i64 0, !18, i64 8, !7, i64 16}
!16 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !17, i64 0}
!17 = !{!"any pointer", !7, i64 0}
!18 = !{!"long", !7, i64 0}
!19 = distinct !{!19, !10}
!20 = distinct !{!20, !10}
!21 = distinct !{!21, !10}
!22 = !{!17, !17, i64 0}
!23 = !{!24, !6, i64 32}
!24 = !{!"_ZTSSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiE", !15, i64 0, !6, i64 32}
!25 = !{!26, !6, i64 32}
!26 = !{!"_ZTS4site", !15, i64 0, !6, i64 32}
!27 = distinct !{!27, !10}
!28 = distinct !{!28, !10}


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

%"class.std::basic_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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<stu, std::allocator<stu>>::_Vector_impl" }
%"struct.std::_Vector_base<stu, std::allocator<stu>>::_Vector_impl" = type { %"struct.std::_Vector_base<stu, std::allocator<stu>>::_Vector_impl_data" }
%"struct.std::_Vector_base<stu, std::allocator<stu>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.0" = type { i8 }
%"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::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<site, std::allocator<site>>::_Vector_impl" }
%"struct.std::_Vector_base<site, std::allocator<site>>::_Vector_impl" = type { %"struct.std::_Vector_base<site, std::allocator<site>>::_Vector_impl_data" }
%"struct.std::_Vector_base<site, std::allocator<site>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"struct.std::__detail::_Node_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }
%"struct.std::pair" = type <{ %"class.std::__cxx11::basic_string", i32, [4 x i8] }>
%struct.site = type <{ %"class.std::__cxx11::basic_string", i32, [4 x i8] }>

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str = external hidden unnamed_addr constant [16 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [7 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_Z4cmp13stuS_(ptr noundef, ptr noundef) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_Z4cmp24siteS_(ptr noundef, ptr noundef) #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #1 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca %"class.std::allocator.0", align 1
  %5 = alloca i32, align 4
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::vector", align 8
  %8 = alloca i32, align 4
  %9 = alloca %"class.std::vector", align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::vector.3", align 8
  %14 = alloca %"class.std::unordered_map", align 8
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %18 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %19 = alloca %"struct.std::pair", align 8
  %20 = alloca %struct.site, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #8
  %21 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
  %22 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %21, ptr noundef nonnull align 4 dereferenceable(4) %2)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #8
  %23 = load i32, ptr %1, align 4, !tbaa !5
  %24 = sext i32 %23 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #8
  call void @_ZNSaI3stuEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #8
  invoke void @_ZNSt6vectorI3stuSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %24, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %25 unwind label %31

25:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorI3stuED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #8
  %26 = load i32, ptr %1, align 4, !tbaa !5
  %27 = icmp sgt i32 %26, 0
  br i1 %27, label %.lr.ph, label %.preheader85

.preheader85:                                     ; preds = %39, %25
  %28 = load i32, ptr %2, align 4, !tbaa !5
  %.not111 = icmp slt i32 %28, 1
  br i1 %.not111, label %._crit_edge114, label %.lr.ph113

.lr.ph113:                                        ; preds = %.preheader85
  %29 = getelementptr inbounds i8, ptr %20, i64 32
  %30 = getelementptr inbounds i8, ptr %19, i64 32
  br label %45

31:                                               ; preds = %0
  %32 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorI3stuED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #8
  br label %200

.lr.ph:                                           ; preds = %25, %39
  %indvars.iv = phi i64 [ %indvars.iv.next, %39 ], [ 0, %25 ]
  %33 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %indvars.iv) #8
  %34 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %33)
          to label %35 unwind label %43

35:                                               ; preds = %.lr.ph
  %36 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %indvars.iv) #8
  %37 = getelementptr inbounds i8, ptr %36, i64 32
  %38 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %34, ptr noundef nonnull align 4 dereferenceable(4) %37)
          to label %39 unwind label %43

39:                                               ; preds = %35
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %40 = load i32, ptr %1, align 4, !tbaa !5
  %41 = sext i32 %40 to i64
  %42 = icmp slt i64 %indvars.iv.next, %41
  br i1 %42, label %.lr.ph, label %.preheader85, !llvm.loop !9

43:                                               ; preds = %35, %.lr.ph
  %44 = landingpad { ptr, i32 }
          cleanup
  br label %199

._crit_edge114:                                   ; preds = %195, %.preheader85
  call void @_ZNSt6vectorI3stuSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #8
  ret i32 0

45:                                               ; preds = %.lr.ph113, %195
  %.062112 = phi i32 [ 1, %.lr.ph113 ], [ %196, %195 ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #8
  %46 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %5)
          to label %47 unwind label %60

47:                                               ; preds = %45
  %48 = load i32, ptr %5, align 4, !tbaa !5
  switch i32 %48, label %195 [
    i32 1, label %49
    i32 2, label %95
    i32 3, label %126
  ]

49:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  %50 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %51 unwind label %62

51:                                               ; preds = %49
  %52 = load i32, ptr %5, align 4, !tbaa !5
  %53 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  %54 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %.062112, i32 noundef %52, ptr noundef %53)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #8
  call void @_ZNSt6vectorI3stuSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #8
  %55 = load i32, ptr %1, align 4, !tbaa !5
  %56 = icmp sgt i32 %55, 0
  br i1 %56, label %.lr.ph106, label %._crit_edge107

._crit_edge107:                                   ; preds = %74, %51
  %57 = call ptr @_ZNSt6vectorI3stuSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #8
  %58 = call ptr @_ZNSt6vectorI3stuSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #8
  invoke void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP3stuSt6vectorIS2_SaIS2_EEEEPFbS2_S2_EEvT_SA_T0_(ptr %57, ptr %58, ptr noundef nonnull @_Z4cmp13stuS_)
          to label %.preheader unwind label %80

.preheader:                                       ; preds = %._crit_edge107
  %59 = call noundef i64 @_ZNKSt6vectorI3stuSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #8
  %.not116 = icmp eq i64 %59, 0
  br i1 %.not116, label %._crit_edge110, label %.lr.ph109

60:                                               ; preds = %45
  %61 = landingpad { ptr, i32 }
          cleanup
  br label %198

62:                                               ; preds = %49
  %63 = landingpad { ptr, i32 }
          cleanup
  br label %94

.lr.ph106:                                        ; preds = %51, %74
  %indvars.iv127 = phi i64 [ %indvars.iv.next128, %74 ], [ 0, %51 ]
  %64 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %indvars.iv127) #8
  %65 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %64, i64 noundef 0)
  %66 = load i8, ptr %65, align 1, !tbaa !11
  %67 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %6, i64 noundef 0)
  %68 = load i8, ptr %67, align 1, !tbaa !11
  %69 = icmp eq i8 %66, %68
  br i1 %69, label %70, label %74

70:                                               ; preds = %.lr.ph106
  %71 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %indvars.iv127) #8
  invoke void @_ZNSt6vectorI3stuSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 8 dereferenceable(36) %71)
          to label %74 unwind label %72

72:                                               ; preds = %70
  %73 = landingpad { ptr, i32 }
          cleanup
  br label %93

74:                                               ; preds = %.lr.ph106, %70
  %indvars.iv.next128 = add nuw nsw i64 %indvars.iv127, 1
  %75 = load i32, ptr %1, align 4, !tbaa !5
  %76 = sext i32 %75 to i64
  %77 = icmp slt i64 %indvars.iv.next128, %76
  br i1 %77, label %.lr.ph106, label %._crit_edge107, !llvm.loop !12

._crit_edge110:                                   ; preds = %.lr.ph109, %.preheader
  %78 = call noundef i64 @_ZNKSt6vectorI3stuSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #8
  %79 = icmp eq i64 %78, 0
  br i1 %79, label %90, label %92

80:                                               ; preds = %._crit_edge107
  %81 = landingpad { ptr, i32 }
          cleanup
  br label %93

.lr.ph109:                                        ; preds = %.preheader, %.lr.ph109
  %indvars.iv130 = phi i64 [ %indvars.iv.next131, %.lr.ph109 ], [ 0, %.preheader ]
  %82 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv130) #8
  %83 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %82) #8
  %84 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv130) #8
  %85 = getelementptr inbounds i8, ptr %84, i64 32
  %86 = load i32, ptr %85, align 8, !tbaa !13
  %87 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, ptr noundef %83, i32 noundef %86)
  %indvars.iv.next131 = add nuw nsw i64 %indvars.iv130, 1
  %88 = call noundef i64 @_ZNKSt6vectorI3stuSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #8
  %89 = icmp ugt i64 %88, %indvars.iv.next131
  br i1 %89, label %.lr.ph109, label %._crit_edge110, !llvm.loop !19

90:                                               ; preds = %._crit_edge110
  %91 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2)
  br label %92

92:                                               ; preds = %90, %._crit_edge110
  call void @_ZNSt6vectorI3stuSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #8
  br label %195

93:                                               ; preds = %80, %72
  %.pn77 = phi { ptr, i32 } [ %73, %72 ], [ %81, %80 ]
  call void @_ZNSt6vectorI3stuSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #8
  br label %94

94:                                               ; preds = %93, %62
  %.pn77.pn = phi { ptr, i32 } [ %.pn77, %93 ], [ %63, %62 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #8
  br label %198

95:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %8) #8
  %96 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %8)
          to label %97 unwind label %103

97:                                               ; preds = %95
  %98 = load i32, ptr %5, align 4, !tbaa !5
  %99 = load i32, ptr %8, align 4, !tbaa !5
  %100 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %.062112, i32 noundef %98, i32 noundef %99)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #8
  call void @_ZNSt6vectorI3stuSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #8
  %101 = load i32, ptr %1, align 4, !tbaa !5
  %102 = icmp sgt i32 %101, 0
  br i1 %102, label %.lr.ph101, label %._crit_edge102.thread

._crit_edge102:                                   ; preds = %117
  %.not74 = icmp eq i32 %.159, 0
  br i1 %.not74, label %._crit_edge102.thread, label %121

103:                                              ; preds = %95
  %104 = landingpad { ptr, i32 }
          cleanup
  br label %125

.lr.ph101:                                        ; preds = %97, %117
  %indvars.iv124 = phi i64 [ %indvars.iv.next125, %117 ], [ 0, %97 ]
  %.05698 = phi i32 [ %.157, %117 ], [ 0, %97 ]
  %.05897 = phi i32 [ %.159, %117 ], [ 0, %97 ]
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #8
  %105 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %indvars.iv124) #8
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %10, ptr noundef nonnull align 8 dereferenceable(32) %105, i64 noundef 1, i64 noundef 3)
          to label %106 unwind label %115

106:                                              ; preds = %.lr.ph101
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %11) #8
  %107 = load i32, ptr %8, align 4, !tbaa !5
  call void @_ZNSt7__cxx119to_stringEi(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %11, i32 noundef %107) #8
  %108 = call noundef zeroext i1 @_ZSteqIcEN9__gnu_cxx11__enable_ifIXsr9__is_charIT_EE7__valueEbE6__typeERKNSt7__cxx1112basic_stringIS2_St11char_traitsIS2_ESaIS2_EEESC_(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef nonnull align 8 dereferenceable(32) %11) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #8
  br i1 %108, label %109, label %117

109:                                              ; preds = %106
  %110 = add nsw i32 %.05897, 1
  %111 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %indvars.iv124) #8
  %112 = getelementptr inbounds i8, ptr %111, i64 32
  %113 = load i32, ptr %112, align 8, !tbaa !13
  %114 = add nsw i32 %113, %.05698
  br label %117

115:                                              ; preds = %.lr.ph101
  %116 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #8
  call void @_ZNSt6vectorI3stuSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #8
  br label %125

117:                                              ; preds = %106, %109
  %.159 = phi i32 [ %110, %109 ], [ %.05897, %106 ]
  %.157 = phi i32 [ %114, %109 ], [ %.05698, %106 ]
  %indvars.iv.next125 = add nuw nsw i64 %indvars.iv124, 1
  %118 = load i32, ptr %1, align 4, !tbaa !5
  %119 = sext i32 %118 to i64
  %120 = icmp slt i64 %indvars.iv.next125, %119
  br i1 %120, label %.lr.ph101, label %._crit_edge102, !llvm.loop !20

121:                                              ; preds = %._crit_edge102
  %122 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %.159, i32 noundef %.157)
  br label %124

._crit_edge102.thread:                            ; preds = %97, %._crit_edge102
  %123 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2)
  br label %124

124:                                              ; preds = %._crit_edge102.thread, %121
  call void @_ZNSt6vectorI3stuSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #8
  br label %195

125:                                              ; preds = %115, %103
  %.pn75 = phi { ptr, i32 } [ %116, %115 ], [ %104, %103 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #8
  br label %198

126:                                              ; preds = %47
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %12) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #8
  %127 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %12)
          to label %128 unwind label %137

128:                                              ; preds = %126
  %129 = load i32, ptr %5, align 4, !tbaa !5
  %130 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %12) #8
  %131 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %.062112, i32 noundef %129, ptr noundef %130)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %13) #8
  call void @_ZNSt6vectorI4siteSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %14) #8
  call void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %14) #8
  %132 = load i32, ptr %1, align 4, !tbaa !5
  %133 = icmp sgt i32 %132, 0
  br i1 %133, label %.lr.ph90, label %._crit_edge

._crit_edge:                                      ; preds = %156, %128
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %17) #8
  %134 = call ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) %14) #8
  store ptr %134, ptr %17, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %18) #8
  %135 = call ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %14) #8
  store ptr %135, ptr %18, align 8
  %136 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiELb1EEESC_(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 8 dereferenceable(8) %18) #8
  br i1 %136, label %.lr.ph92, label %._crit_edge93

137:                                              ; preds = %126
  %138 = landingpad { ptr, i32 }
          cleanup
  br label %194

.lr.ph90:                                         ; preds = %128, %156
  %indvars.iv118 = phi i64 [ %indvars.iv.next119, %156 ], [ 0, %128 ]
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %15) #8
  %139 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %indvars.iv118) #8
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %15, ptr noundef nonnull align 8 dereferenceable(32) %139, i64 noundef 4, i64 noundef 6)
          to label %140 unwind label %149

140:                                              ; preds = %.lr.ph90
  %141 = call noundef zeroext i1 @_ZSteqIcEN9__gnu_cxx11__enable_ifIXsr9__is_charIT_EE7__valueEbE6__typeERKNSt7__cxx1112basic_stringIS2_St11char_traitsIS2_ESaIS2_EEESC_(ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef nonnull align 8 dereferenceable(32) %12) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %15) #8
  br i1 %141, label %142, label %156

142:                                              ; preds = %140
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %16) #8
  %143 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %indvars.iv118) #8
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %16, ptr noundef nonnull align 8 dereferenceable(32) %143, i64 noundef 1, i64 noundef 3)
          to label %144 unwind label %151

144:                                              ; preds = %142
  %145 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(56) %14, ptr noundef nonnull align 8 dereferenceable(32) %16)
          to label %146 unwind label %153

146:                                              ; preds = %144
  %147 = load i32, ptr %145, align 4, !tbaa !5
  %148 = add nsw i32 %147, 1
  store i32 %148, ptr %145, align 4, !tbaa !5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %16) #8
  br label %156

149:                                              ; preds = %.lr.ph90
  %150 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %15) #8
  br label %193

151:                                              ; preds = %142
  %152 = landingpad { ptr, i32 }
          cleanup
  br label %155

153:                                              ; preds = %144
  %154 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #8
  br label %155

155:                                              ; preds = %153, %151
  %.pn69 = phi { ptr, i32 } [ %154, %153 ], [ %152, %151 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %16) #8
  br label %193

156:                                              ; preds = %140, %146
  %indvars.iv.next119 = add nuw nsw i64 %indvars.iv118, 1
  %157 = load i32, ptr %1, align 4, !tbaa !5
  %158 = sext i32 %157 to i64
  %159 = icmp slt i64 %indvars.iv.next119, %158
  br i1 %159, label %.lr.ph90, label %._crit_edge, !llvm.loop !21

._crit_edge93:                                    ; preds = %167, %._crit_edge
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %18) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #8
  %160 = call ptr @_ZNSt6vectorI4siteSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %13) #8
  %161 = call ptr @_ZNSt6vectorI4siteSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %13) #8
  invoke void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP4siteSt6vectorIS2_SaIS2_EEEEPFbS2_S2_EEvT_SA_T0_(ptr %160, ptr %161, ptr noundef nonnull @_Z4cmp24siteS_)
          to label %.preheader84 unwind label %180

.preheader84:                                     ; preds = %._crit_edge93
  %162 = call noundef i64 @_ZNKSt6vectorI4siteSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %13) #8
  %.not115 = icmp eq i64 %162, 0
  br i1 %.not115, label %._crit_edge96, label %.lr.ph95

.lr.ph92:                                         ; preds = %._crit_edge, %167
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %19) #8
  %163 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiELb0ELb1EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %17) #8
  invoke void @_ZNSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiEC2ERKS7_(ptr noundef nonnull align 8 dereferenceable(36) %19, ptr noundef nonnull align 8 dereferenceable(36) %163)
          to label %164 unwind label %170

164:                                              ; preds = %.lr.ph92
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %20) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %165 unwind label %172

165:                                              ; preds = %164
  %166 = load i32, ptr %30, align 8, !tbaa !22
  store i32 %166, ptr %29, align 8, !tbaa !24
  invoke void @_ZNSt6vectorI4siteSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 8 dereferenceable(36) %20)
          to label %167 unwind label %174

167:                                              ; preds = %165
  call void @_ZN4siteD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %20) #8
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %20) #8
  call void @_ZNSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiED2Ev(ptr noundef nonnull align 8 dereferenceable(36) %19) #8
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %19) #8
  %168 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiELb0ELb1EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %17) #8
  %169 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiELb1EEESC_(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 8 dereferenceable(8) %18) #8
  br i1 %169, label %.lr.ph92, label %._crit_edge93

170:                                              ; preds = %.lr.ph92
  %171 = landingpad { ptr, i32 }
          cleanup
  br label %177

172:                                              ; preds = %164
  %173 = landingpad { ptr, i32 }
          cleanup
  br label %176

174:                                              ; preds = %165
  %175 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN4siteD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %20) #8
  br label %176

176:                                              ; preds = %174, %172
  %.pn = phi { ptr, i32 } [ %175, %174 ], [ %173, %172 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %20) #8
  call void @_ZNSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiED2Ev(ptr noundef nonnull align 8 dereferenceable(36) %19) #8
  br label %177

177:                                              ; preds = %176, %170
  %.pn.pn = phi { ptr, i32 } [ %.pn, %176 ], [ %171, %170 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %19) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %18) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #8
  br label %193

._crit_edge96:                                    ; preds = %.lr.ph95, %.preheader84
  %178 = call noundef i64 @_ZNKSt6vectorI4siteSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %13) #8
  %179 = icmp eq i64 %178, 0
  br i1 %179, label %190, label %192

180:                                              ; preds = %._crit_edge93
  %181 = landingpad { ptr, i32 }
          cleanup
  br label %193

.lr.ph95:                                         ; preds = %.preheader84, %.lr.ph95
  %indvars.iv121 = phi i64 [ %indvars.iv.next122, %.lr.ph95 ], [ 0, %.preheader84 ]
  %182 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI4siteSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %indvars.iv121) #8
  %183 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %182) #8
  %184 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI4siteSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %indvars.iv121) #8
  %185 = getelementptr inbounds i8, ptr %184, i64 32
  %186 = load i32, ptr %185, align 8, !tbaa !24
  %187 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, ptr noundef %183, i32 noundef %186)
  %indvars.iv.next122 = add nuw nsw i64 %indvars.iv121, 1
  %188 = call noundef i64 @_ZNKSt6vectorI4siteSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %13) #8
  %189 = icmp ugt i64 %188, %indvars.iv.next122
  br i1 %189, label %.lr.ph95, label %._crit_edge96, !llvm.loop !26

190:                                              ; preds = %._crit_edge96
  %191 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2)
  br label %192

192:                                              ; preds = %190, %._crit_edge96
  call void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %14) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %14) #8
  call void @_ZNSt6vectorI4siteSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #8
  br label %195

193:                                              ; preds = %149, %155, %180, %177
  %.pn69.pn.pn = phi { ptr, i32 } [ %.pn.pn, %177 ], [ %181, %180 ], [ %.pn69, %155 ], [ %150, %149 ]
  call void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %14) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %14) #8
  call void @_ZNSt6vectorI4siteSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #8
  br label %194

194:                                              ; preds = %193, %137
  %.pn69.pn.pn.pn = phi { ptr, i32 } [ %.pn69.pn.pn, %193 ], [ %138, %137 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #8
  br label %198

195:                                              ; preds = %47, %124, %192, %92
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #8
  %196 = add nuw nsw i32 %.062112, 1
  %197 = load i32, ptr %2, align 4, !tbaa !5
  %.not.not = icmp slt i32 %.062112, %197
  br i1 %.not.not, label %45, label %._crit_edge114, !llvm.loop !27

198:                                              ; preds = %194, %125, %94, %60
  %.pn77.pn.pn = phi { ptr, i32 } [ %.pn77.pn, %94 ], [ %.pn75, %125 ], [ %.pn69.pn.pn.pn, %194 ], [ %61, %60 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #8
  br label %199

199:                                              ; preds = %198, %43
  %.pn81 = phi { ptr, i32 } [ %44, %43 ], [ %.pn77.pn.pn, %198 ]
  call void @_ZNSt6vectorI3stuSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #8
  br label %200

200:                                              ; preds = %199, %31
  %.pn81.pn = phi { ptr, i32 } [ %.pn81, %199 ], [ %32, %31 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #8
  resume { ptr, i32 } %.pn81.pn
}

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

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaI3stuEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI3stuSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

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

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI3stuSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI3stuSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI3stuSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(36)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP3stuSt6vectorIS2_SaIS2_EEEEPFbS2_S2_EEvT_SA_T0_(ptr, ptr, ptr noundef) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI3stuSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI3stuSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorI3stuSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI3stuSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcEN9__gnu_cxx11__enable_ifIXsr9__is_charIT_EE7__valueEbE6__typeERKNSt7__cxx1112basic_stringIS2_St11char_traitsIS2_ESaIS2_EEESC_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #7

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEi(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i32 noundef) local_unnamed_addr #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI4siteSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiELb1EEESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(36) ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiELb0ELb1EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiEC2ERKS7_(ptr noundef nonnull align 8 dereferenceable(36), ptr noundef nonnull align 8 dereferenceable(36)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI4siteSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(36)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4siteD2Ev(ptr noundef nonnull align 8 dereferenceable(36)) unnamed_addr #7 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiED2Ev(ptr noundef nonnull align 8 dereferenceable(36)) unnamed_addr #7 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiELb0ELb1EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP4siteSt6vectorIS2_SaIS2_EEEEPFbS2_S2_EEvT_SA_T0_(ptr, ptr, ptr noundef) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI4siteSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI4siteSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorI4siteSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(36) ptr @_ZNSt6vectorI4siteSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #7 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI4siteSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorI3stuED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!7, !7, i64 0}
!12 = distinct !{!12, !10}
!13 = !{!14, !6, i64 32}
!14 = !{!"_ZTS3stu", !15, i64 0, !6, i64 32}
!15 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !16, i64 0, !18, i64 8, !7, i64 16}
!16 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !17, i64 0}
!17 = !{!"any pointer", !7, i64 0}
!18 = !{!"long", !7, i64 0}
!19 = distinct !{!19, !10}
!20 = distinct !{!20, !10}
!21 = distinct !{!21, !10}
!22 = !{!23, !6, i64 32}
!23 = !{!"_ZTSSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiE", !15, i64 0, !6, i64 32}
!24 = !{!25, !6, i64 32}
!25 = !{!"_ZTS4site", !15, i64 0, !6, i64 32}
!26 = distinct !{!26, !10}
!27 = distinct !{!27, !10}


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