; LLVM IR from Tudor67/Competitive-Programming :: AtCoder/ABC191 (F_sol1_possible_gcds_of_a_subset_of_numbers)

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

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { 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 }
%"class.std::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::initializer_list" = type { ptr, i64 }
%"struct.std::less" = type { i8 }
%"struct.std::_Rb_tree_const_iterator" = type { ptr }
%"struct.std::__detail::_Node_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }
%"struct.std::pair" = type { i32, i32 }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 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", align 1
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %10 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %11 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %12 = alloca %"class.std::unordered_map", align 8
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca ptr, align 8
  %17 = alloca %"class.std::set", align 8
  %18 = alloca %"class.std::initializer_list", align 8
  %19 = alloca [2 x i32], align 4
  %20 = alloca %"struct.std::less", align 1
  %21 = alloca %"class.std::allocator", align 1
  %22 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %23 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %24 = alloca i32, align 4
  %25 = alloca i32, align 4
  %26 = alloca ptr, align 8
  %27 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %28 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %29 = alloca ptr, align 8
  %30 = alloca %"struct.std::pair", align 4
  store i32 0, ptr %1, align 4
  %31 = call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %32 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %33 = getelementptr i8, ptr %32, i64 -24
  %34 = load i64, ptr %33, align 8
  %35 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %34
  %36 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %35, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #7
  %37 = 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)
  call void @llvm.lifetime.start.p0(i64 24, ptr %3) #7
  %38 = load i32, ptr %2, align 4, !tbaa !8
  %39 = sext i32 %38 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %4) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %39, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %40 unwind label %46

40:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %4) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #7
  store i32 0, ptr %7, align 4, !tbaa !8
  br label %41

41:                                               ; preds = %56, %40
  %42 = load i32, ptr %7, align 4, !tbaa !8
  %43 = load i32, ptr %2, align 4, !tbaa !8
  %44 = icmp slt i32 %42, %43
  br i1 %44, label %50, label %45

45:                                               ; preds = %41
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #7
  br label %63

46:                                               ; preds = %0
  %47 = landingpad { ptr, i32 }
          cleanup
  %48 = extractvalue { ptr, i32 } %47, 0
  store ptr %48, ptr %5, align 8
  %49 = extractvalue { ptr, i32 } %47, 1
  store i32 %49, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %4) #7
  br label %224

50:                                               ; preds = %41
  %51 = load i32, ptr %7, align 4, !tbaa !8
  %52 = sext i32 %51 to i64
  %53 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %52) #7
  %54 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %53)
          to label %55 unwind label %59

55:                                               ; preds = %50
  br label %56

56:                                               ; preds = %55
  %57 = load i32, ptr %7, align 4, !tbaa !8
  %58 = add nsw i32 %57, 1
  store i32 %58, ptr %7, align 4, !tbaa !8
  br label %41, !llvm.loop !11

59:                                               ; preds = %50
  %60 = landingpad { ptr, i32 }
          cleanup
  %61 = extractvalue { ptr, i32 } %60, 0
  store ptr %61, ptr %5, align 8
  %62 = extractvalue { ptr, i32 } %60, 1
  store i32 %62, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #7
  br label %223

63:                                               ; preds = %45
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #7
  %64 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %65 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %10, i32 0, i32 0
  store ptr %64, ptr %65, align 8
  %66 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %67 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %11, i32 0, i32 0
  store ptr %66, ptr %67, align 8
  %68 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %10, i32 0, i32 0
  %69 = load ptr, ptr %68, align 8
  %70 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %11, i32 0, i32 0
  %71 = load ptr, ptr %70, align 8
  %72 = invoke ptr @_ZSt11min_elementIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEET_S7_S7_(ptr %69, ptr %71)
          to label %73 unwind label %82

73:                                               ; preds = %63
  %74 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %9, i32 0, i32 0
  store ptr %72, ptr %74, align 8
  %75 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #7
  %76 = load i32, ptr %75, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #7
  store i32 %76, ptr %8, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 56, ptr %12) #7
  call void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %12) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #7
  store i32 0, ptr %13, align 4, !tbaa !8
  br label %77

77:                                               ; preds = %177, %73
  %78 = load i32, ptr %13, align 4, !tbaa !8
  %79 = load i32, ptr %2, align 4, !tbaa !8
  %80 = icmp slt i32 %78, %79
  br i1 %80, label %86, label %81

81:                                               ; preds = %77
  store i32 5, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #7
  br label %180

82:                                               ; preds = %63
  %83 = landingpad { ptr, i32 }
          cleanup
  %84 = extractvalue { ptr, i32 } %83, 0
  store ptr %84, ptr %5, align 8
  %85 = extractvalue { ptr, i32 } %83, 1
  store i32 %85, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #7
  br label %222

86:                                               ; preds = %77
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #7
  store i32 1, ptr %15, align 4, !tbaa !8
  br label %87

87:                                               ; preds = %173, %86
  %88 = load i32, ptr %15, align 4, !tbaa !8
  %89 = load i32, ptr %15, align 4, !tbaa !8
  %90 = mul nsw i32 %88, %89
  %91 = load i32, ptr %13, align 4, !tbaa !8
  %92 = sext i32 %91 to i64
  %93 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %92) #7
  %94 = load i32, ptr %93, align 4, !tbaa !8
  %95 = icmp sle i32 %90, %94
  br i1 %95, label %97, label %96

96:                                               ; preds = %87
  store i32 8, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #7
  br label %176

97:                                               ; preds = %87
  %98 = load i32, ptr %13, align 4, !tbaa !8
  %99 = sext i32 %98 to i64
  %100 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %99) #7
  %101 = load i32, ptr %100, align 4, !tbaa !8
  %102 = load i32, ptr %15, align 4, !tbaa !8
  %103 = srem i32 %101, %102
  %104 = icmp eq i32 %103, 0
  br i1 %104, label %105, label %172

105:                                              ; preds = %97
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr %17) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #7
  %106 = load i32, ptr %15, align 4, !tbaa !8
  store i32 %106, ptr %19, align 4, !tbaa !8
  %107 = getelementptr inbounds i32, ptr %19, i64 1
  %108 = load i32, ptr %13, align 4, !tbaa !8
  %109 = sext i32 %108 to i64
  %110 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %109) #7
  %111 = load i32, ptr %110, align 4, !tbaa !8
  %112 = load i32, ptr %15, align 4, !tbaa !8
  %113 = sdiv i32 %111, %112
  store i32 %113, ptr %107, align 4, !tbaa !8
  %114 = getelementptr inbounds %"class.std::initializer_list", ptr %18, i32 0, i32 0
  store ptr %19, ptr %114, align 8, !tbaa !13
  %115 = getelementptr inbounds %"class.std::initializer_list", ptr %18, i32 0, i32 1
  store i64 2, ptr %115, align 8, !tbaa !17
  call void @llvm.lifetime.start.p0(i64 1, ptr %20) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %21) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #7
  %116 = getelementptr inbounds { ptr, i64 }, ptr %18, i32 0, i32 0
  %117 = load ptr, ptr %116, align 8
  %118 = getelementptr inbounds { ptr, i64 }, ptr %18, i32 0, i32 1
  %119 = load i64, ptr %118, align 8
  invoke void @_ZNSt3setIiSt4lessIiESaIiEEC2ESt16initializer_listIiERKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(48) %17, ptr %117, i64 %119, ptr noundef nonnull align 1 dereferenceable(1) %20, ptr noundef nonnull align 1 dereferenceable(1) %21)
          to label %120 unwind label %130

120:                                              ; preds = %105
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #7
  store ptr %17, ptr %16, align 8, !tbaa !18
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #7
  %121 = load ptr, ptr %16, align 8, !tbaa !18
  %122 = call ptr @_ZNKSt3setIiSt4lessIiESaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %121) #7
  %123 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator", ptr %22, i32 0, i32 0
  store ptr %122, ptr %123, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #7
  %124 = load ptr, ptr %16, align 8, !tbaa !18
  %125 = call ptr @_ZNKSt3setIiSt4lessIiESaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %124) #7
  %126 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator", ptr %23, i32 0, i32 0
  store ptr %125, ptr %126, align 8
  br label %127

127:                                              ; preds = %168, %120
  %128 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIiES2_(ptr noundef nonnull align 8 dereferenceable(8) %22, ptr noundef nonnull align 8 dereferenceable(8) %23) #7
  br i1 %128, label %134, label %129

129:                                              ; preds = %127
  store i32 11, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #7
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %17) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #7
  br label %171

130:                                              ; preds = %105
  %131 = landingpad { ptr, i32 }
          cleanup
  %132 = extractvalue { ptr, i32 } %131, 0
  store ptr %132, ptr %5, align 8
  %133 = extractvalue { ptr, i32 } %131, 1
  store i32 %133, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #7
  br label %170

134:                                              ; preds = %127
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #7
  %135 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt23_Rb_tree_const_iteratorIiEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %22) #7
  %136 = load i32, ptr %135, align 4, !tbaa !8
  store i32 %136, ptr %24, align 4, !tbaa !8
  %137 = load i32, ptr %24, align 4, !tbaa !8
  %138 = load i32, ptr %8, align 4, !tbaa !8
  %139 = icmp sle i32 %137, %138
  br i1 %139, label %140, label %167

140:                                              ; preds = %134
  %141 = invoke noundef i64 @_ZNKSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEE5countERS5_(ptr noundef nonnull align 8 dereferenceable(56) %12, ptr noundef nonnull align 4 dereferenceable(4) %24)
          to label %142 unwind label %163

142:                                              ; preds = %140
  %143 = icmp ne i64 %141, 0
  br i1 %143, label %144, label %154

144:                                              ; preds = %142
  %145 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %12, ptr noundef nonnull align 4 dereferenceable(4) %24)
          to label %146 unwind label %163

146:                                              ; preds = %144
  %147 = load i32, ptr %145, align 4, !tbaa !8
  %148 = load i32, ptr %13, align 4, !tbaa !8
  %149 = sext i32 %148 to i64
  %150 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %149) #7
  %151 = load i32, ptr %150, align 4, !tbaa !8
  %152 = invoke noundef i32 @_ZSt5__gcdIiET_S0_S0_(i32 noundef %147, i32 noundef %151)
          to label %153 unwind label %163

153:                                              ; preds = %146
  br label %159

154:                                              ; preds = %142
  %155 = load i32, ptr %13, align 4, !tbaa !8
  %156 = sext i32 %155 to i64
  %157 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %156) #7
  %158 = load i32, ptr %157, align 4, !tbaa !8
  br label %159

159:                                              ; preds = %154, %153
  %160 = phi i32 [ %152, %153 ], [ %158, %154 ]
  %161 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %12, ptr noundef nonnull align 4 dereferenceable(4) %24)
          to label %162 unwind label %163

162:                                              ; preds = %159
  store i32 %160, ptr %161, align 4, !tbaa !8
  br label %167

163:                                              ; preds = %159, %146, %144, %140
  %164 = landingpad { ptr, i32 }
          cleanup
  %165 = extractvalue { ptr, i32 } %164, 0
  store ptr %165, ptr %5, align 8
  %166 = extractvalue { ptr, i32 } %164, 1
  store i32 %166, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #7
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %17) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %17) #7
  br label %170

167:                                              ; preds = %162, %134
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #7
  br label %168

168:                                              ; preds = %167
  %169 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorIiEppEv(ptr noundef nonnull align 8 dereferenceable(8) %22) #7
  br label %127

170:                                              ; preds = %163, %130
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #7
  br label %221

171:                                              ; preds = %129
  br label %172

172:                                              ; preds = %171, %97
  br label %173

173:                                              ; preds = %172
  %174 = load i32, ptr %15, align 4, !tbaa !8
  %175 = add nsw i32 %174, 1
  store i32 %175, ptr %15, align 4, !tbaa !8
  br label %87, !llvm.loop !19

176:                                              ; preds = %96
  br label %177

177:                                              ; preds = %176
  %178 = load i32, ptr %13, align 4, !tbaa !8
  %179 = add nsw i32 %178, 1
  store i32 %179, ptr %13, align 4, !tbaa !8
  br label %77, !llvm.loop !20

180:                                              ; preds = %81
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #7
  store i32 0, ptr %25, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #7
  store ptr %12, ptr %26, align 8, !tbaa !18
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #7
  %181 = load ptr, ptr %26, align 8, !tbaa !18
  %182 = call ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) %181) #7
  %183 = getelementptr inbounds %"struct.std::__detail::_Node_iterator", ptr %27, i32 0, i32 0
  %184 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base", ptr %183, i32 0, i32 0
  store ptr %182, ptr %184, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #7
  %185 = load ptr, ptr %26, align 8, !tbaa !18
  %186 = call ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %185) #7
  %187 = getelementptr inbounds %"struct.std::__detail::_Node_iterator", ptr %28, i32 0, i32 0
  %188 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base", ptr %187, i32 0, i32 0
  store ptr %186, ptr %188, align 8
  br label %189

189:                                              ; preds = %205, %180
  %190 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKiiELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %27, ptr noundef nonnull align 8 dereferenceable(8) %28) #7
  br i1 %190, label %192, label %191

191:                                              ; preds = %189
  store i32 13, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #7
  br label %211

192:                                              ; preds = %189
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #7
  %193 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKiiELb0ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %27) #7
  invoke void @_ZNSt4pairIiiEC2IKiiTnNSt9enable_ifIXaaclsr6_PCCFPIT_T0_EE18_ConstructiblePairIS4_S5_EEclsr6_PCCFPIS4_S5_EE26_ImplicitlyConvertiblePairIS4_S5_EEEbE4typeELb1EEERKS_IS4_S5_E(ptr noundef nonnull align 4 dereferenceable(8) %30, ptr noundef nonnull align 4 dereferenceable(8) %193)
          to label %194 unwind label %207

194:                                              ; preds = %192
  store ptr %30, ptr %29, align 8, !tbaa !18
  %195 = load ptr, ptr %29, align 8, !tbaa !18
  %196 = getelementptr inbounds %"struct.std::pair", ptr %195, i32 0, i32 0
  %197 = load i32, ptr %196, align 4, !tbaa !21
  %198 = load ptr, ptr %29, align 8, !tbaa !18
  %199 = getelementptr inbounds %"struct.std::pair", ptr %198, i32 0, i32 1
  %200 = load i32, ptr %199, align 4, !tbaa !23
  %201 = icmp eq i32 %197, %200
  %202 = zext i1 %201 to i32
  %203 = load i32, ptr %25, align 4, !tbaa !8
  %204 = add nsw i32 %203, %202
  store i32 %204, ptr %25, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #7
  br label %205

205:                                              ; preds = %194
  %206 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorISt4pairIKiiELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %27) #7
  br label %189

207:                                              ; preds = %192
  %208 = landingpad { ptr, i32 }
          cleanup
  %209 = extractvalue { ptr, i32 } %208, 0
  store ptr %209, ptr %5, align 8
  %210 = extractvalue { ptr, i32 } %208, 1
  store i32 %210, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #7
  br label %220

211:                                              ; preds = %191
  %212 = load i32, ptr %25, align 4, !tbaa !8
  %213 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %212)
          to label %214 unwind label %216

214:                                              ; preds = %211
  store i32 0, ptr %1, align 4
  store i32 1, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #7
  call void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %12) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %12) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #7
  %215 = load i32, ptr %1, align 4
  ret i32 %215

216:                                              ; preds = %211
  %217 = landingpad { ptr, i32 }
          cleanup
  %218 = extractvalue { ptr, i32 } %217, 0
  store ptr %218, ptr %5, align 8
  %219 = extractvalue { ptr, i32 } %217, 1
  store i32 %219, ptr %6, align 4
  br label %220

220:                                              ; preds = %216, %207
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #7
  br label %221

221:                                              ; preds = %220, %170
  call void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %12) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %12) #7
  br label %222

222:                                              ; preds = %221, %82
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #7
  br label %223

223:                                              ; preds = %222, %59
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  br label %224

224:                                              ; preds = %223, %46
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #7
  br label %225

225:                                              ; preds = %224
  %226 = load ptr, ptr %5, align 8
  %227 = load i32, ptr %6, align 4
  %228 = insertvalue { ptr, i32 } poison, ptr %226, 0
  %229 = insertvalue { ptr, i32 } %228, i32 %227, 1
  resume { ptr, i32 } %229
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) #1

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) #2 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(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) #3

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZSt11min_elementIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEET_S7_S7_(ptr, ptr) #5

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

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEEC2ESt16initializer_listIiERKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(48), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setIiSt4lessIiESaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setIiSt4lessIiESaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIiES2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt23_Rb_tree_const_iteratorIiEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNKSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEE5countERS5_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 4 dereferenceable(4)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZSt5__gcdIiET_S0_S0_(i32 noundef, i32 noundef) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 4 dereferenceable(4)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorIiEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKiiELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKiiELb0ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIiiEC2IKiiTnNSt9enable_ifIXaaclsr6_PCCFPIT_T0_EE18_ConstructiblePairIS4_S5_EEclsr6_PCCFPIS4_S5_EE26_ImplicitlyConvertiblePairIS4_S5_EEEbE4typeELb1EEERKS_IS4_S5_E(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorISt4pairIKiiELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #6 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { "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 nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14, !15, i64 0}
!14 = !{!"_ZTSSt16initializer_listIiE", !15, i64 0, !16, i64 8}
!15 = !{!"any pointer", !10, i64 0}
!16 = !{!"long", !10, i64 0}
!17 = !{!14, !16, i64 8}
!18 = !{!15, !15, i64 0}
!19 = distinct !{!19, !12}
!20 = distinct !{!20, !12}
!21 = !{!22, !9, i64 0}
!22 = !{!"_ZTSSt4pairIiiE", !9, i64 0, !9, i64 4}
!23 = !{!22, !9, i64 4}


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

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { 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 }
%"class.std::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"struct.std::less" = type { i8 }
%"struct.std::_Rb_tree_const_iterator" = type { ptr }
%"struct.std::__detail::_Node_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }
%"struct.std::pair" = type { i32, i32 }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %"class.std::vector", align 8
  %3 = alloca %"class.std::allocator", align 1
  %4 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %5 = alloca %"class.std::unordered_map", align 8
  %6 = alloca %"class.std::set", align 8
  %7 = alloca [2 x i32], align 4
  %8 = alloca %"struct.std::less", align 1
  %9 = alloca %"class.std::allocator", align 1
  %10 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %11 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %12 = alloca i32, align 4
  %13 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %14 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %15 = alloca %"struct.std::pair", align 4
  %16 = tail call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %17 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %18 = getelementptr i8, ptr %17, i64 -24
  %19 = load i64, ptr %18, align 8
  %20 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %19
  %21 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %20, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #7
  %22 = 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)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #7
  %23 = load i32, ptr %1, align 4, !tbaa !8
  %24 = sext i32 %23 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %3) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %24, ptr noundef nonnull align 1 dereferenceable(1) %3)
          to label %25 unwind label %31

25:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #7
  %26 = load i32, ptr %1, align 4, !tbaa !8
  %27 = icmp sgt i32 %26, 0
  br i1 %27, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %35, %25
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #7
  %28 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %29 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %30 = invoke ptr @_ZSt11min_elementIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEET_S7_S7_(ptr %28, ptr %29)
          to label %41 unwind label %53

31:                                               ; preds = %0
  %32 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #7
  br label %116

.lr.ph:                                           ; preds = %25, %35
  %indvars.iv = phi i64 [ %indvars.iv.next, %35 ], [ 0, %25 ]
  %33 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv) #7
  %34 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %33)
          to label %35 unwind label %39

35:                                               ; preds = %.lr.ph
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %36 = load i32, ptr %1, align 4, !tbaa !8
  %37 = sext i32 %36 to i64
  %38 = icmp slt i64 %indvars.iv.next, %37
  br i1 %38, label %.lr.ph, label %._crit_edge, !llvm.loop !11

39:                                               ; preds = %.lr.ph
  %40 = landingpad { ptr, i32 }
          cleanup
  br label %115

41:                                               ; preds = %._crit_edge
  store ptr %30, ptr %4, align 8
  %42 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #7
  %43 = load i32, ptr %42, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %5) #7
  call void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %5) #7
  %44 = load i32, ptr %1, align 4, !tbaa !8
  %45 = icmp sgt i32 %44, 0
  br i1 %45, label %.preheader.lr.ph, label %._crit_edge55

.preheader.lr.ph:                                 ; preds = %41
  %46 = getelementptr inbounds i8, ptr %7, i64 4
  br label %.preheader

.preheader:                                       ; preds = %.preheader.lr.ph, %._crit_edge53
  %indvars.iv61 = phi i64 [ 0, %.preheader.lr.ph ], [ %indvars.iv.next62, %._crit_edge53 ]
  %47 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv61) #7
  %48 = load i32, ptr %47, align 4, !tbaa !8
  %.not50 = icmp slt i32 %48, 1
  br i1 %.not50, label %._crit_edge53, label %.lr.ph52

._crit_edge55:                                    ; preds = %._crit_edge53, %41
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %13) #7
  %49 = call ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) %5) #7
  store ptr %49, ptr %13, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %14) #7
  %50 = call ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %5) #7
  store ptr %50, ptr %14, align 8
  %51 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKiiELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef nonnull align 8 dereferenceable(8) %14) #7
  br i1 %51, label %.lr.ph58, label %._crit_edge59

.lr.ph58:                                         ; preds = %._crit_edge55
  %52 = getelementptr inbounds i8, ptr %15, i64 4
  br label %102

53:                                               ; preds = %._crit_edge
  %54 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #7
  br label %115

._crit_edge53:                                    ; preds = %96, %.preheader
  %indvars.iv.next62 = add nuw nsw i64 %indvars.iv61, 1
  %55 = load i32, ptr %1, align 4, !tbaa !8
  %56 = sext i32 %55 to i64
  %57 = icmp slt i64 %indvars.iv.next62, %56
  br i1 %57, label %.preheader, label %._crit_edge55, !llvm.loop !13

.lr.ph52:                                         ; preds = %.preheader, %96
  %.03751 = phi i32 [ %97, %96 ], [ 1, %.preheader ]
  %58 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv61) #7
  %59 = load i32, ptr %58, align 4, !tbaa !8
  %60 = srem i32 %59, %.03751
  %61 = icmp eq i32 %60, 0
  br i1 %61, label %62, label %96

62:                                               ; preds = %.lr.ph52
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %6) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #7
  store i32 %.03751, ptr %7, align 4, !tbaa !8
  %63 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv61) #7
  %64 = load i32, ptr %63, align 4, !tbaa !8
  %65 = sdiv i32 %64, %.03751
  store i32 %65, ptr %46, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #7
  invoke void @_ZNSt3setIiSt4lessIiESaIiEEC2ESt16initializer_listIiERKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(48) %6, ptr nonnull %7, i64 2, ptr noundef nonnull align 1 dereferenceable(1) %8, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %66 unwind label %70

66:                                               ; preds = %62
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #7
  %67 = call ptr @_ZNKSt3setIiSt4lessIiESaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %6) #7
  store ptr %67, ptr %10, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #7
  %68 = call ptr @_ZNKSt3setIiSt4lessIiESaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %6) #7
  store ptr %68, ptr %11, align 8
  %69 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIiES2_(ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 8 dereferenceable(8) %11) #7
  br i1 %69, label %.lr.ph48, label %._crit_edge49

._crit_edge49:                                    ; preds = %93, %66
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #7
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %6) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %6) #7
  br label %96

70:                                               ; preds = %62
  %71 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #7
  br label %114

.lr.ph48:                                         ; preds = %66, %93
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #7
  %72 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt23_Rb_tree_const_iteratorIiEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #7
  %73 = load i32, ptr %72, align 4, !tbaa !8
  store i32 %73, ptr %12, align 4, !tbaa !8
  %.not38 = icmp sgt i32 %73, %43
  br i1 %.not38, label %93, label %74

74:                                               ; preds = %.lr.ph48
  %75 = invoke noundef i64 @_ZNKSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEE5countERS5_(ptr noundef nonnull align 8 dereferenceable(56) %5, ptr noundef nonnull align 4 dereferenceable(4) %12)
          to label %76 unwind label %91

76:                                               ; preds = %74
  %.not39 = icmp eq i64 %75, 0
  br i1 %.not39, label %84, label %77

77:                                               ; preds = %76
  %78 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %5, ptr noundef nonnull align 4 dereferenceable(4) %12)
          to label %79 unwind label %91

79:                                               ; preds = %77
  %80 = load i32, ptr %78, align 4, !tbaa !8
  %81 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv61) #7
  %82 = load i32, ptr %81, align 4, !tbaa !8
  %83 = call noundef i32 @_ZSt5__gcdIiET_S0_S0_(i32 noundef %80, i32 noundef %82)
  br label %87

84:                                               ; preds = %76
  %85 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv61) #7
  %86 = load i32, ptr %85, align 4, !tbaa !8
  br label %87

87:                                               ; preds = %84, %79
  %88 = phi i32 [ %83, %79 ], [ %86, %84 ]
  %89 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %5, ptr noundef nonnull align 4 dereferenceable(4) %12)
          to label %90 unwind label %91

90:                                               ; preds = %87
  store i32 %88, ptr %89, align 4, !tbaa !8
  br label %93

91:                                               ; preds = %87, %77, %74
  %92 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #7
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %6) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %6) #7
  br label %114

93:                                               ; preds = %90, %.lr.ph48
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #7
  %94 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorIiEppEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #7
  %95 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIiES2_(ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 8 dereferenceable(8) %11) #7
  br i1 %95, label %.lr.ph48, label %._crit_edge49

96:                                               ; preds = %.lr.ph52, %._crit_edge49
  %97 = add nuw nsw i32 %.03751, 1
  %98 = mul nuw nsw i32 %97, %97
  %99 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv61) #7
  %100 = load i32, ptr %99, align 4, !tbaa !8
  %.not = icmp sgt i32 %98, %100
  br i1 %.not, label %._crit_edge53, label %.lr.ph52, !llvm.loop !14

._crit_edge59:                                    ; preds = %102, %._crit_edge55
  %.029.lcssa = phi i32 [ 0, %._crit_edge55 ], [ %108, %102 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #7
  %101 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %.029.lcssa)
          to label %111 unwind label %112

102:                                              ; preds = %.lr.ph58, %102
  %.02956 = phi i32 [ 0, %.lr.ph58 ], [ %108, %102 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %15) #7
  %103 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKiiELb0ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %13) #7
  call void @_ZNSt4pairIiiEC2IKiiTnNSt9enable_ifIXaaclsr6_PCCFPIT_T0_EE18_ConstructiblePairIS4_S5_EEclsr6_PCCFPIS4_S5_EE26_ImplicitlyConvertiblePairIS4_S5_EEEbE4typeELb1EEERKS_IS4_S5_E(ptr noundef nonnull align 4 dereferenceable(8) %15, ptr noundef nonnull align 4 dereferenceable(8) %103)
  %104 = load i32, ptr %15, align 4, !tbaa !15
  %105 = load i32, ptr %52, align 4, !tbaa !17
  %106 = icmp eq i32 %104, %105
  %107 = zext i1 %106 to i32
  %108 = add nuw nsw i32 %.02956, %107
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #7
  %109 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorISt4pairIKiiELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %13) #7
  %110 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKiiELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef nonnull align 8 dereferenceable(8) %14) #7
  br i1 %110, label %102, label %._crit_edge59

111:                                              ; preds = %._crit_edge59
  call void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %5) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %5) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #7
  ret i32 0

112:                                              ; preds = %._crit_edge59
  %113 = landingpad { ptr, i32 }
          cleanup
  br label %114

114:                                              ; preds = %70, %91, %112
  %.pn.pn = phi { ptr, i32 } [ %113, %112 ], [ %92, %91 ], [ %71, %70 ]
  call void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %5) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %5) #7
  br label %115

115:                                              ; preds = %53, %114, %39
  %.pn43 = phi { ptr, i32 } [ %40, %39 ], [ %.pn.pn, %114 ], [ %54, %53 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  br label %116

116:                                              ; preds = %115, %31
  %.pn43.pn = phi { ptr, i32 } [ %.pn43, %115 ], [ %32, %31 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #7
  resume { ptr, i32 } %.pn43.pn
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

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 #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(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) #3

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZSt11min_elementIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEET_S7_S7_(ptr, ptr) local_unnamed_addr #5

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

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEEC2ESt16initializer_listIiERKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(48), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setIiSt4lessIiESaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setIiSt4lessIiESaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIiES2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt23_Rb_tree_const_iteratorIiEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNKSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEE5countERS5_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZSt5__gcdIiET_S0_S0_(i32 noundef, i32 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorIiEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKiiELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKiiELb0ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIiiEC2IKiiTnNSt9enable_ifIXaaclsr6_PCCFPIT_T0_EE18_ConstructiblePairIS4_S5_EEclsr6_PCCFPIS4_S5_EE26_ImplicitlyConvertiblePairIS4_S5_EEEbE4typeELb1EEERKS_IS4_S5_E(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorISt4pairIKiiELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #6 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { "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 nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}
!15 = !{!16, !9, i64 0}
!16 = !{!"_ZTSSt4pairIiiE", !9, i64 0, !9, i64 4}
!17 = !{!16, !9, i64 4}


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