; LLVM IR from hlzz/libvot :: src/vocab_tree/vot_pipeline.ll (ZN3vot15FilterMatchListEPKcS1_S1_mS1_)

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

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::basic_ifstream" = type { %"class.std::basic_istream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_filebuf" = type { %"class.std::basic_streambuf", %union.pthread_mutex_t, %"class.std::__basic_file", i32, %struct.__mbstate_t, %struct.__mbstate_t, %struct.__mbstate_t, ptr, i64, i8, i8, i8, i8, ptr, ptr, i8, ptr, ptr, i64, ptr, ptr }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.std::__basic_file" = type <{ ptr, i8, [7 x i8] }>
%struct.__mbstate_t = type { i32, %union.anon.36 }
%union.anon.36 = type { i32 }
%"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.30" = type { %"struct.std::_Vector_base.31" }
%"struct.std::_Vector_base.31" = type { %"struct.std::_Vector_base<std::vector<unsigned long>, std::allocator<std::vector<unsigned long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<unsigned long>, std::allocator<std::vector<unsigned long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<unsigned long>, std::allocator<std::vector<unsigned long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<unsigned long>, std::allocator<std::vector<unsigned long>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::__cxx11::basic_stringstream" = type { %"class.std::basic_iostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::vector.37" = type { %"struct.std::_Vector_base.38" }
%"struct.std::_Vector_base.38" = type { %"struct.std::_Vector_base<std::set<unsigned long>, std::allocator<std::set<unsigned long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::set<unsigned long>, std::allocator<std::set<unsigned long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::set<unsigned long>, std::allocator<std::set<unsigned long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::set<unsigned long>, std::allocator<std::set<unsigned long>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.39" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"struct.std::pair.45" = type <{ %"struct.std::_Rb_tree_const_iterator", i8, [7 x i8] }>
%"struct.std::_Rb_tree_const_iterator" = type { ptr }
%"class.std::allocator.10" = type { i8 }
%"class.std::basic_ofstream" = type { %"class.std::basic_ostream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::set.47" = type { %"class.std::_Rb_tree.48" }
%"class.std::_Rb_tree.48" = type { %"struct.std::_Rb_tree<std::pair<unsigned long, unsigned long>, std::pair<unsigned long, unsigned long>, std::_Identity<std::pair<unsigned long, unsigned long>>, std::less<std::pair<unsigned long, unsigned long>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::pair<unsigned long, unsigned long>, std::pair<unsigned long, unsigned long>, std::_Identity<std::pair<unsigned long, unsigned long>>, std::less<std::pair<unsigned long, unsigned long>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"struct.std::pair.57" = type { i64, i64 }
%"struct.std::pair.53" = type <{ %"struct.std::_Rb_tree_const_iterator.55", i8, [7 x i8] }>
%"struct.std::_Rb_tree_const_iterator.55" = type { ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.25 = external hidden unnamed_addr constant [65 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [1 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [49 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

declare noundef i32 @_ZN2tw2IO12ExtractLinesEPKcRSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS9_EE(ptr noundef, ptr noundef nonnull align 8 dereferenceable(24)) #2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ImSaImEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_ImSaImEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN3vot15FilterMatchListEPKcS1_S1_mS1_(ptr noundef %0, ptr noundef %1, ptr noundef %2, i64 noundef %3, ptr noundef %4) #4 personality ptr @__gxx_personality_v0 {
  %6 = alloca i1, align 1
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i64, align 8
  %11 = alloca ptr, align 8
  %12 = alloca %"class.std::vector", align 8
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  %15 = alloca i64, align 8
  %16 = alloca %"class.std::basic_ifstream", align 8
  %17 = alloca i32, align 4
  %18 = alloca %"class.std::__cxx11::basic_string", align 8
  %19 = alloca i64, align 8
  %20 = alloca i64, align 8
  %21 = alloca float, align 4
  %22 = alloca %"class.std::vector.30", align 8
  %23 = alloca %"class.std::__cxx11::basic_stringstream", align 8
  %24 = alloca %"class.std::vector.37", align 8
  %25 = alloca %"class.std::allocator.39", align 1
  %26 = alloca i64, align 8
  %27 = alloca ptr, align 8
  %28 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %29 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %30 = alloca ptr, align 8
  %31 = alloca %"struct.std::pair.45", align 8
  %32 = alloca %"class.std::__cxx11::basic_string", align 8
  %33 = alloca %"class.std::allocator.10", align 1
  %34 = alloca %"class.std::__cxx11::basic_string", align 8
  %35 = alloca %"class.std::basic_ofstream", align 8
  %36 = alloca %"class.std::basic_ofstream", align 8
  %37 = alloca %"class.std::set.47", align 8
  %38 = alloca i64, align 8
  %39 = alloca ptr, align 8
  %40 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %41 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %42 = alloca ptr, align 8
  %43 = alloca %"struct.std::pair.57", align 8
  %44 = alloca %"struct.std::pair.53", align 8
  %45 = alloca %"class.std::__cxx11::basic_string", align 8
  %46 = alloca %"class.std::allocator.10", align 1
  %47 = alloca i64, align 8
  %48 = alloca ptr, align 8
  %49 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %50 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %51 = alloca ptr, align 8
  store ptr %0, ptr %7, align 8, !tbaa !5
  store ptr %1, ptr %8, align 8, !tbaa !5
  store ptr %2, ptr %9, align 8, !tbaa !5
  store i64 %3, ptr %10, align 8, !tbaa !9
  store ptr %4, ptr %11, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr %12) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #6
  %52 = load ptr, ptr %7, align 8, !tbaa !5
  %53 = invoke noundef i32 @_ZN2tw2IO12ExtractLinesEPKcRSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS9_EE(ptr noundef %52, ptr noundef nonnull align 8 dereferenceable(24) %12)
          to label %54 unwind label %66

54:                                               ; preds = %5
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #6
  %55 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #6
  store i64 %55, ptr %15, align 8, !tbaa !9
  %56 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minImERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(8) %10)
          to label %57 unwind label %70

57:                                               ; preds = %54
  %58 = load i64, ptr %56, align 8, !tbaa !9
  store i64 %58, ptr %10, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 520, ptr %16) #6
  %59 = load ptr, ptr %8, align 8, !tbaa !5
  invoke void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256) %16, ptr noundef %59, i32 noundef 8)
          to label %60 unwind label %74

60:                                               ; preds = %57
  %61 = invoke noundef zeroext i1 @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(256) %16)
          to label %62 unwind label %78

62:                                               ; preds = %60
  br i1 %61, label %82, label %63

63:                                               ; preds = %62
  %64 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.25)
          to label %65 unwind label %78

65:                                               ; preds = %63
  store i1 false, ptr %6, align 1
  store i32 1, ptr %17, align 4
  br label %402

66:                                               ; preds = %5
  %67 = landingpad { ptr, i32 }
          cleanup
  %68 = extractvalue { ptr, i32 } %67, 0
  store ptr %68, ptr %13, align 8
  %69 = extractvalue { ptr, i32 } %67, 1
  store i32 %69, ptr %14, align 4
  br label %407

70:                                               ; preds = %54
  %71 = landingpad { ptr, i32 }
          cleanup
  %72 = extractvalue { ptr, i32 } %71, 0
  store ptr %72, ptr %13, align 8
  %73 = extractvalue { ptr, i32 } %71, 1
  store i32 %73, ptr %14, align 4
  br label %406

74:                                               ; preds = %57
  %75 = landingpad { ptr, i32 }
          cleanup
  %76 = extractvalue { ptr, i32 } %75, 0
  store ptr %76, ptr %13, align 8
  %77 = extractvalue { ptr, i32 } %75, 1
  store i32 %77, ptr %14, align 4
  br label %405

78:                                               ; preds = %87, %84, %82, %63, %60
  %79 = landingpad { ptr, i32 }
          cleanup
  %80 = extractvalue { ptr, i32 } %79, 0
  store ptr %80, ptr %13, align 8
  %81 = extractvalue { ptr, i32 } %79, 1
  store i32 %81, ptr %14, align 4
  br label %404

82:                                               ; preds = %62
  %83 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.26)
          to label %84 unwind label %78

84:                                               ; preds = %82
  %85 = load ptr, ptr %8, align 8, !tbaa !5
  %86 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %83, ptr noundef %85)
          to label %87 unwind label %78

87:                                               ; preds = %84
  %88 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %86, i8 noundef signext 10)
          to label %89 unwind label %78

89:                                               ; preds = %87
  br label %90

90:                                               ; preds = %89
  call void @llvm.lifetime.start.p0(i64 32, ptr %18) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %22) #6
  call void @_ZNSt6vectorIS_ImSaImEESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #6
  %91 = load i64, ptr %15, align 8, !tbaa !9
  invoke void @_ZNSt6vectorIS_ImSaImEESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %91)
          to label %92 unwind label %107

92:                                               ; preds = %90
  br label %93

93:                                               ; preds = %170, %168, %106, %92
  %94 = load ptr, ptr %16, align 8, !tbaa !11
  %95 = getelementptr i8, ptr %94, i64 -24
  %96 = load i64, ptr %95, align 8
  %97 = getelementptr inbounds i8, ptr %16, i64 %96
  %98 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv(ptr noundef nonnull align 8 dereferenceable(264) %97)
          to label %99 unwind label %107

99:                                               ; preds = %93
  %100 = xor i1 %98, true
  br i1 %100, label %101, label %172

101:                                              ; preds = %99
  %102 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) %16, ptr noundef nonnull align 8 dereferenceable(32) %18)
          to label %103 unwind label %107

103:                                              ; preds = %101
  %104 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef @.str.27)
          to label %105 unwind label %107

105:                                              ; preds = %103
  br i1 %104, label %106, label %111

106:                                              ; preds = %105
  br label %93, !llvm.loop !13

107:                                              ; preds = %172, %103, %101, %93, %90
  %108 = landingpad { ptr, i32 }
          cleanup
  %109 = extractvalue { ptr, i32 } %108, 0
  store ptr %109, ptr %13, align 8
  %110 = extractvalue { ptr, i32 } %108, 1
  store i32 %110, ptr %14, align 4
  br label %401

111:                                              ; preds = %105
  call void @llvm.lifetime.start.p0(i64 392, ptr %23) #6
  invoke void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %23)
          to label %112 unwind label %142

112:                                              ; preds = %111
  %113 = getelementptr inbounds i8, ptr %23, i64 16
  %114 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %113, ptr noundef nonnull align 8 dereferenceable(32) %18)
          to label %115 unwind label %146

115:                                              ; preds = %112
  %116 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16) %23, ptr noundef nonnull align 8 dereferenceable(8) %19)
          to label %117 unwind label %146

117:                                              ; preds = %115
  %118 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16) %116, ptr noundef nonnull align 8 dereferenceable(8) %20)
          to label %119 unwind label %146

119:                                              ; preds = %117
  %120 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERf(ptr noundef nonnull align 8 dereferenceable(16) %118, ptr noundef nonnull align 4 dereferenceable(4) %21)
          to label %121 unwind label %146

121:                                              ; preds = %119
  %122 = load i64, ptr %19, align 8, !tbaa !9
  %123 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #6
  %124 = icmp uge i64 %122, %123
  br i1 %124, label %129, label %125

125:                                              ; preds = %121
  %126 = load i64, ptr %20, align 8, !tbaa !9
  %127 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #6
  %128 = icmp uge i64 %126, %127
  br i1 %128, label %129, label %150

129:                                              ; preds = %125, %121
  %130 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.28)
          to label %131 unwind label %146

131:                                              ; preds = %129
  %132 = load i64, ptr %19, align 8, !tbaa !9
  %133 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %130, i64 noundef %132)
          to label %134 unwind label %146

134:                                              ; preds = %131
  %135 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %133, ptr noundef @.str.29)
          to label %136 unwind label %146

136:                                              ; preds = %134
  %137 = load i64, ptr %20, align 8, !tbaa !9
  %138 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %135, i64 noundef %137)
          to label %139 unwind label %146

139:                                              ; preds = %136
  %140 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %138, i8 noundef signext 10)
          to label %141 unwind label %146

141:                                              ; preds = %139
  store i32 2, ptr %17, align 4
  br label %168, !llvm.loop !13

142:                                              ; preds = %111
  %143 = landingpad { ptr, i32 }
          cleanup
  %144 = extractvalue { ptr, i32 } %143, 0
  store ptr %144, ptr %13, align 8
  %145 = extractvalue { ptr, i32 } %143, 1
  store i32 %145, ptr %14, align 4
  br label %171

146:                                              ; preds = %163, %139, %136, %134, %131, %129, %119, %117, %115, %112
  %147 = landingpad { ptr, i32 }
          cleanup
  %148 = extractvalue { ptr, i32 } %147, 0
  store ptr %148, ptr %13, align 8
  %149 = extractvalue { ptr, i32 } %147, 1
  store i32 %149, ptr %14, align 4
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %23) #6
  br label %171

150:                                              ; preds = %125
  %151 = load i64, ptr %19, align 8, !tbaa !9
  %152 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ImSaImEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %151) #6
  %153 = call noundef i64 @_ZNKSt6vectorImSaImEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %152) #6
  %154 = load i64, ptr %10, align 8, !tbaa !9
  %155 = icmp ult i64 %153, %154
  br i1 %155, label %156, label %167

156:                                              ; preds = %150
  %157 = load i64, ptr %19, align 8, !tbaa !9
  %158 = load i64, ptr %20, align 8, !tbaa !9
  %159 = icmp ne i64 %157, %158
  br i1 %159, label %160, label %167

160:                                              ; preds = %156
  %161 = load float, ptr %21, align 4, !tbaa !15
  %162 = fcmp ogt float %161, 0.000000e+00
  br i1 %162, label %163, label %167

163:                                              ; preds = %160
  %164 = load i64, ptr %19, align 8, !tbaa !9
  %165 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ImSaImEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %164) #6
  invoke void @_ZNSt6vectorImSaImEE9push_backERKm(ptr noundef nonnull align 8 dereferenceable(24) %165, ptr noundef nonnull align 8 dereferenceable(8) %20)
          to label %166 unwind label %146

166:                                              ; preds = %163
  br label %167

167:                                              ; preds = %166, %160, %156, %150
  store i32 0, ptr %17, align 4
  br label %168

168:                                              ; preds = %167, %141
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %23) #6
  call void @llvm.lifetime.end.p0(i64 392, ptr %23) #6
  %169 = load i32, ptr %17, align 4
  switch i32 %169, label %413 [
    i32 0, label %170
    i32 2, label %93
  ]

170:                                              ; preds = %168
  br label %93, !llvm.loop !13

171:                                              ; preds = %146, %142
  call void @llvm.lifetime.end.p0(i64 392, ptr %23) #6
  br label %401

172:                                              ; preds = %99
  invoke void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(256) %16)
          to label %173 unwind label %107

173:                                              ; preds = %172
  call void @llvm.lifetime.start.p0(i64 24, ptr %24) #6
  %174 = load i64, ptr %15, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %25) #6
  call void @_ZNSaISt3setImSt4lessImESaImEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #6
  invoke void @_ZNSt6vectorISt3setImSt4lessImESaImEESaIS4_EEC2EmRKS5_(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %174, ptr noundef nonnull align 1 dereferenceable(1) %25)
          to label %175 unwind label %181

175:                                              ; preds = %173
  call void @_ZNSt15__new_allocatorISt3setImSt4lessImESaImEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %25) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #6
  store i64 0, ptr %26, align 8, !tbaa !9
  br label %176

176:                                              ; preds = %222, %175
  %177 = load i64, ptr %26, align 8, !tbaa !9
  %178 = load i64, ptr %15, align 8, !tbaa !9
  %179 = icmp ult i64 %177, %178
  br i1 %179, label %185, label %180

180:                                              ; preds = %176
  store i32 4, ptr %17, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #6
  br label %225

181:                                              ; preds = %173
  %182 = landingpad { ptr, i32 }
          cleanup
  %183 = extractvalue { ptr, i32 } %182, 0
  store ptr %183, ptr %13, align 8
  %184 = extractvalue { ptr, i32 } %182, 1
  store i32 %184, ptr %14, align 4
  call void @_ZNSt15__new_allocatorISt3setImSt4lessImESaImEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %25) #6
  br label %400

185:                                              ; preds = %176
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #6
  %186 = load i64, ptr %26, align 8, !tbaa !9
  %187 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ImSaImEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %186) #6
  store ptr %187, ptr %27, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #6
  %188 = load ptr, ptr %27, align 8, !tbaa !5
  %189 = call ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %188) #6
  %190 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %28, i32 0, i32 0
  store ptr %189, ptr %190, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #6
  %191 = load ptr, ptr %27, align 8, !tbaa !5
  %192 = call ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %191) #6
  %193 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %29, i32 0, i32 0
  store ptr %192, ptr %193, align 8
  br label %194

194:                                              ; preds = %215, %185
  %195 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull align 8 dereferenceable(8) %29) #6
  br i1 %195, label %197, label %196

196:                                              ; preds = %194
  store i32 7, ptr %17, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #6
  br label %221

197:                                              ; preds = %194
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #6
  %198 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %28) #6
  store ptr %198, ptr %30, align 8, !tbaa !5
  %199 = load ptr, ptr %30, align 8, !tbaa !5
  %200 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minImERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %26, ptr noundef nonnull align 8 dereferenceable(8) %199)
          to label %201 unwind label %217

201:                                              ; preds = %197
  %202 = load i64, ptr %200, align 8, !tbaa !9
  store i64 %202, ptr %19, align 8, !tbaa !9
  %203 = load ptr, ptr %30, align 8, !tbaa !5
  %204 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxImERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %26, ptr noundef nonnull align 8 dereferenceable(8) %203)
          to label %205 unwind label %217

205:                                              ; preds = %201
  %206 = load i64, ptr %204, align 8, !tbaa !9
  store i64 %206, ptr %20, align 8, !tbaa !9
  %207 = load i64, ptr %19, align 8, !tbaa !9
  %208 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZNSt6vectorISt3setImSt4lessImESaImEESaIS4_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %207) #6
  %209 = invoke { ptr, i8 } @_ZNSt3setImSt4lessImESaImEE6insertERKm(ptr noundef nonnull align 8 dereferenceable(48) %208, ptr noundef nonnull align 8 dereferenceable(8) %20)
          to label %210 unwind label %217

210:                                              ; preds = %205
  %211 = getelementptr inbounds { ptr, i8 }, ptr %31, i32 0, i32 0
  %212 = extractvalue { ptr, i8 } %209, 0
  store ptr %212, ptr %211, align 8
  %213 = getelementptr inbounds { ptr, i8 }, ptr %31, i32 0, i32 1
  %214 = extractvalue { ptr, i8 } %209, 1
  store i8 %214, ptr %213, align 8
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #6
  br label %215

215:                                              ; preds = %210
  %216 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %28) #6
  br label %194

217:                                              ; preds = %205, %201, %197
  %218 = landingpad { ptr, i32 }
          cleanup
  %219 = extractvalue { ptr, i32 } %218, 0
  store ptr %219, ptr %13, align 8
  %220 = extractvalue { ptr, i32 } %218, 1
  store i32 %220, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #6
  br label %399

221:                                              ; preds = %196
  br label %222

222:                                              ; preds = %221
  %223 = load i64, ptr %26, align 8, !tbaa !9
  %224 = add i64 %223, 1
  store i64 %224, ptr %26, align 8, !tbaa !9
  br label %176, !llvm.loop !17

225:                                              ; preds = %180
  call void @llvm.lifetime.start.p0(i64 32, ptr %32) #6
  %226 = load ptr, ptr %9, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %33) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %33) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %32, ptr noundef %226, ptr noundef nonnull align 1 dereferenceable(1) %33)
          to label %227 unwind label %239

227:                                              ; preds = %225
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %33) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %33) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %34) #6
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_PKS5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %34, ptr noundef nonnull align 8 dereferenceable(32) %32, ptr noundef @.str.30)
          to label %228 unwind label %243

228:                                              ; preds = %227
  call void @llvm.lifetime.start.p0(i64 512, ptr %35) #6
  invoke void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(248) %35, ptr noundef nonnull align 8 dereferenceable(32) %34, i32 noundef 16)
          to label %229 unwind label %247

229:                                              ; preds = %228
  call void @llvm.lifetime.start.p0(i64 512, ptr %36) #6
  invoke void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(248) %36, ptr noundef nonnull align 8 dereferenceable(32) %32, i32 noundef 16)
          to label %230 unwind label %251

230:                                              ; preds = %229
  %231 = invoke noundef zeroext i1 @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(248) %35)
          to label %232 unwind label %255

232:                                              ; preds = %230
  br i1 %231, label %233, label %236

233:                                              ; preds = %232
  %234 = invoke noundef zeroext i1 @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(248) %36)
          to label %235 unwind label %255

235:                                              ; preds = %233
  br i1 %234, label %259, label %236

236:                                              ; preds = %235, %232
  %237 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.31)
          to label %238 unwind label %255

238:                                              ; preds = %236
  store i1 false, ptr %6, align 1
  store i32 1, ptr %17, align 4
  br label %393

239:                                              ; preds = %225
  %240 = landingpad { ptr, i32 }
          cleanup
  %241 = extractvalue { ptr, i32 } %240, 0
  store ptr %241, ptr %13, align 8
  %242 = extractvalue { ptr, i32 } %240, 1
  store i32 %242, ptr %14, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %33) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %33) #6
  br label %398

243:                                              ; preds = %227
  %244 = landingpad { ptr, i32 }
          cleanup
  %245 = extractvalue { ptr, i32 } %244, 0
  store ptr %245, ptr %13, align 8
  %246 = extractvalue { ptr, i32 } %244, 1
  store i32 %246, ptr %14, align 4
  br label %397

247:                                              ; preds = %228
  %248 = landingpad { ptr, i32 }
          cleanup
  %249 = extractvalue { ptr, i32 } %248, 0
  store ptr %249, ptr %13, align 8
  %250 = extractvalue { ptr, i32 } %248, 1
  store i32 %250, ptr %14, align 4
  br label %396

251:                                              ; preds = %229
  %252 = landingpad { ptr, i32 }
          cleanup
  %253 = extractvalue { ptr, i32 } %252, 0
  store ptr %253, ptr %13, align 8
  %254 = extractvalue { ptr, i32 } %252, 1
  store i32 %254, ptr %14, align 4
  br label %395

255:                                              ; preds = %263, %261, %259, %236, %233, %230
  %256 = landingpad { ptr, i32 }
          cleanup
  %257 = extractvalue { ptr, i32 } %256, 0
  store ptr %257, ptr %13, align 8
  %258 = extractvalue { ptr, i32 } %256, 1
  store i32 %258, ptr %14, align 4
  br label %394

259:                                              ; preds = %235
  %260 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.32)
          to label %261 unwind label %255

261:                                              ; preds = %259
  %262 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %260, ptr noundef nonnull align 8 dereferenceable(32) %32)
          to label %263 unwind label %255

263:                                              ; preds = %261
  %264 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %262, i8 noundef signext 10)
          to label %265 unwind label %255

265:                                              ; preds = %263
  br label %266

266:                                              ; preds = %265
  call void @llvm.lifetime.start.p0(i64 48, ptr %37) #6
  call void @_ZNSt3setISt4pairImmESt4lessIS1_ESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %37) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %38) #6
  store i64 0, ptr %38, align 8, !tbaa !9
  br label %267

267:                                              ; preds = %324, %266
  %268 = load i64, ptr %38, align 8, !tbaa !9
  %269 = load i64, ptr %15, align 8, !tbaa !9
  %270 = icmp ult i64 %268, %269
  br i1 %270, label %272, label %271

271:                                              ; preds = %267
  store i32 9, ptr %17, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %38) #6
  br label %327

272:                                              ; preds = %267
  call void @llvm.lifetime.start.p0(i64 8, ptr %39) #6
  %273 = load i64, ptr %38, align 8, !tbaa !9
  %274 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZNSt6vectorISt3setImSt4lessImESaImEESaIS4_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %273) #6
  store ptr %274, ptr %39, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %40) #6
  %275 = load ptr, ptr %39, align 8, !tbaa !5
  %276 = call ptr @_ZNKSt3setImSt4lessImESaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %275) #6
  %277 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator", ptr %40, i32 0, i32 0
  store ptr %276, ptr %277, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %41) #6
  %278 = load ptr, ptr %39, align 8, !tbaa !5
  %279 = call ptr @_ZNKSt3setImSt4lessImESaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %278) #6
  %280 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator", ptr %41, i32 0, i32 0
  store ptr %279, ptr %280, align 8
  br label %281

281:                                              ; preds = %312, %272
  %282 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorImES2_(ptr noundef nonnull align 8 dereferenceable(8) %40, ptr noundef nonnull align 8 dereferenceable(8) %41) #6
  br i1 %282, label %284, label %283

283:                                              ; preds = %281
  store i32 12, ptr %17, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %40) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %39) #6
  br label %323

284:                                              ; preds = %281
  call void @llvm.lifetime.start.p0(i64 8, ptr %42) #6
  %285 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt23_Rb_tree_const_iteratorImEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %40) #6
  store ptr %285, ptr %42, align 8, !tbaa !5
  %286 = load i64, ptr %38, align 8, !tbaa !9
  %287 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %286) #6
  %288 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %35, ptr noundef nonnull align 8 dereferenceable(32) %287)
          to label %289 unwind label %314

289:                                              ; preds = %284
  %290 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %288, ptr noundef @.str.29)
          to label %291 unwind label %314

291:                                              ; preds = %289
  %292 = load ptr, ptr %42, align 8, !tbaa !5
  %293 = load i64, ptr %292, align 8, !tbaa !9
  %294 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %293) #6
  %295 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %290, ptr noundef nonnull align 8 dereferenceable(32) %294)
          to label %296 unwind label %314

296:                                              ; preds = %291
  %297 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %295, i8 noundef signext 10)
          to label %298 unwind label %314

298:                                              ; preds = %296
  call void @llvm.lifetime.start.p0(i64 16, ptr %43) #6
  %299 = load ptr, ptr %42, align 8, !tbaa !5
  %300 = invoke { i64, i64 } @_ZSt9make_pairIRmRKmESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS4_INS5_IT0_E4typeEE6__typeEEOS6_OSB_(ptr noundef nonnull align 8 dereferenceable(8) %38, ptr noundef nonnull align 8 dereferenceable(8) %299)
          to label %301 unwind label %318

301:                                              ; preds = %298
  %302 = getelementptr inbounds { i64, i64 }, ptr %43, i32 0, i32 0
  %303 = extractvalue { i64, i64 } %300, 0
  store i64 %303, ptr %302, align 8
  %304 = getelementptr inbounds { i64, i64 }, ptr %43, i32 0, i32 1
  %305 = extractvalue { i64, i64 } %300, 1
  store i64 %305, ptr %304, align 8
  %306 = invoke { ptr, i8 } @_ZNSt3setISt4pairImmESt4lessIS1_ESaIS1_EE6insertEOS1_(ptr noundef nonnull align 8 dereferenceable(48) %37, ptr noundef nonnull align 8 dereferenceable(16) %43)
          to label %307 unwind label %318

307:                                              ; preds = %301
  %308 = getelementptr inbounds { ptr, i8 }, ptr %44, i32 0, i32 0
  %309 = extractvalue { ptr, i8 } %306, 0
  store ptr %309, ptr %308, align 8
  %310 = getelementptr inbounds { ptr, i8 }, ptr %44, i32 0, i32 1
  %311 = extractvalue { ptr, i8 } %306, 1
  store i8 %311, ptr %310, align 8
  call void @llvm.lifetime.end.p0(i64 16, ptr %43) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %42) #6
  br label %312

312:                                              ; preds = %307
  %313 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorImEppEv(ptr noundef nonnull align 8 dereferenceable(8) %40) #6
  br label %281

314:                                              ; preds = %296, %291, %289, %284
  %315 = landingpad { ptr, i32 }
          cleanup
  %316 = extractvalue { ptr, i32 } %315, 0
  store ptr %316, ptr %13, align 8
  %317 = extractvalue { ptr, i32 } %315, 1
  store i32 %317, ptr %14, align 4
  br label %322

318:                                              ; preds = %301, %298
  %319 = landingpad { ptr, i32 }
          cleanup
  %320 = extractvalue { ptr, i32 } %319, 0
  store ptr %320, ptr %13, align 8
  %321 = extractvalue { ptr, i32 } %319, 1
  store i32 %321, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %43) #6
  br label %322

322:                                              ; preds = %318, %314
  call void @llvm.lifetime.end.p0(i64 8, ptr %42) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %40) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %39) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %38) #6
  br label %392

323:                                              ; preds = %283
  br label %324

324:                                              ; preds = %323
  %325 = load i64, ptr %38, align 8, !tbaa !9
  %326 = add i64 %325, 1
  store i64 %326, ptr %38, align 8, !tbaa !9
  br label %267, !llvm.loop !18

327:                                              ; preds = %271
  invoke void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(248) %35)
          to label %328 unwind label %341

328:                                              ; preds = %327
  %329 = load ptr, ptr %11, align 8, !tbaa !5
  %330 = icmp ne ptr %329, null
  br i1 %330, label %331, label %391

331:                                              ; preds = %328
  %332 = load i64, ptr %15, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 32, ptr %45) #6
  %333 = load ptr, ptr %11, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %46) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %46) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %45, ptr noundef %333, ptr noundef nonnull align 1 dereferenceable(1) %46)
          to label %334 unwind label %345

334:                                              ; preds = %331
  invoke void @_ZN12_GLOBAL__N_120AdjacencyMatrixToSVGEmRKSt3setISt4pairImmESt4lessIS2_ESaIS2_EERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(i64 noundef %332, ptr noundef nonnull align 8 dereferenceable(48) %37, ptr noundef nonnull align 8 dereferenceable(32) %45)
          to label %335 unwind label %349

335:                                              ; preds = %334
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %45) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %46) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %46) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %45) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %47) #6
  store i64 0, ptr %47, align 8, !tbaa !9
  br label %336

336:                                              ; preds = %386, %335
  %337 = load i64, ptr %47, align 8, !tbaa !9
  %338 = load i64, ptr %15, align 8, !tbaa !9
  %339 = icmp ult i64 %337, %338
  br i1 %339, label %354, label %340

340:                                              ; preds = %336
  store i32 14, ptr %17, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %47) #6
  br label %389

341:                                              ; preds = %389, %327
  %342 = landingpad { ptr, i32 }
          cleanup
  %343 = extractvalue { ptr, i32 } %342, 0
  store ptr %343, ptr %13, align 8
  %344 = extractvalue { ptr, i32 } %342, 1
  store i32 %344, ptr %14, align 4
  br label %392

345:                                              ; preds = %331
  %346 = landingpad { ptr, i32 }
          cleanup
  %347 = extractvalue { ptr, i32 } %346, 0
  store ptr %347, ptr %13, align 8
  %348 = extractvalue { ptr, i32 } %346, 1
  store i32 %348, ptr %14, align 4
  br label %353

349:                                              ; preds = %334
  %350 = landingpad { ptr, i32 }
          cleanup
  %351 = extractvalue { ptr, i32 } %350, 0
  store ptr %351, ptr %13, align 8
  %352 = extractvalue { ptr, i32 } %350, 1
  store i32 %352, ptr %14, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %45) #6
  br label %353

353:                                              ; preds = %349, %345
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %46) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %46) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %45) #6
  br label %392

354:                                              ; preds = %336
  call void @llvm.lifetime.start.p0(i64 8, ptr %48) #6
  %355 = load i64, ptr %47, align 8, !tbaa !9
  %356 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ImSaImEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %355) #6
  store ptr %356, ptr %48, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %49) #6
  %357 = load ptr, ptr %48, align 8, !tbaa !5
  %358 = call ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %357) #6
  %359 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %49, i32 0, i32 0
  store ptr %358, ptr %359, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %50) #6
  %360 = load ptr, ptr %48, align 8, !tbaa !5
  %361 = call ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %360) #6
  %362 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %50, i32 0, i32 0
  store ptr %361, ptr %362, align 8
  br label %363

363:                                              ; preds = %379, %354
  %364 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %49, ptr noundef nonnull align 8 dereferenceable(8) %50) #6
  br i1 %364, label %366, label %365

365:                                              ; preds = %363
  store i32 17, ptr %17, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %50) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %49) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %48) #6
  br label %385

366:                                              ; preds = %363
  call void @llvm.lifetime.start.p0(i64 8, ptr %51) #6
  %367 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %49) #6
  store ptr %367, ptr %51, align 8, !tbaa !5
  %368 = load i64, ptr %47, align 8, !tbaa !9
  %369 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %36, i64 noundef %368)
          to label %370 unwind label %381

370:                                              ; preds = %366
  %371 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %369, ptr noundef @.str.29)
          to label %372 unwind label %381

372:                                              ; preds = %370
  %373 = load ptr, ptr %51, align 8, !tbaa !5
  %374 = load i64, ptr %373, align 8, !tbaa !9
  %375 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %371, i64 noundef %374)
          to label %376 unwind label %381

376:                                              ; preds = %372
  %377 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %375, i8 noundef signext 10)
          to label %378 unwind label %381

378:                                              ; preds = %376
  call void @llvm.lifetime.end.p0(i64 8, ptr %51) #6
  br label %379

379:                                              ; preds = %378
  %380 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %49) #6
  br label %363

381:                                              ; preds = %376, %372, %370, %366
  %382 = landingpad { ptr, i32 }
          cleanup
  %383 = extractvalue { ptr, i32 } %382, 0
  store ptr %383, ptr %13, align 8
  %384 = extractvalue { ptr, i32 } %382, 1
  store i32 %384, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %51) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %50) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %49) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %48) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %47) #6
  br label %392

385:                                              ; preds = %365
  br label %386

386:                                              ; preds = %385
  %387 = load i64, ptr %47, align 8, !tbaa !9
  %388 = add i64 %387, 1
  store i64 %388, ptr %47, align 8, !tbaa !9
  br label %336, !llvm.loop !19

389:                                              ; preds = %340
  invoke void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(248) %36)
          to label %390 unwind label %341

390:                                              ; preds = %389
  br label %391

391:                                              ; preds = %390, %328
  store i1 true, ptr %6, align 1
  store i32 1, ptr %17, align 4
  call void @_ZNSt3setISt4pairImmESt4lessIS1_ESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %37) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr %37) #6
  br label %393

392:                                              ; preds = %381, %353, %341, %322
  call void @_ZNSt3setISt4pairImmESt4lessIS1_ESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %37) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr %37) #6
  br label %394

393:                                              ; preds = %391, %238
  call void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248) %36) #6
  call void @llvm.lifetime.end.p0(i64 512, ptr %36) #6
  call void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248) %35) #6
  call void @llvm.lifetime.end.p0(i64 512, ptr %35) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %34) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %32) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %32) #6
  call void @_ZNSt6vectorISt3setImSt4lessImESaImEESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %24) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %24) #6
  call void @_ZNSt6vectorIS_ImSaImEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #6
  br label %402

394:                                              ; preds = %392, %255
  call void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248) %36) #6
  br label %395

395:                                              ; preds = %394, %251
  call void @llvm.lifetime.end.p0(i64 512, ptr %36) #6
  call void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248) %35) #6
  br label %396

396:                                              ; preds = %395, %247
  call void @llvm.lifetime.end.p0(i64 512, ptr %35) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #6
  br label %397

397:                                              ; preds = %396, %243
  call void @llvm.lifetime.end.p0(i64 32, ptr %34) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %32) #6
  br label %398

398:                                              ; preds = %397, %239
  call void @llvm.lifetime.end.p0(i64 32, ptr %32) #6
  br label %399

399:                                              ; preds = %398, %217
  call void @_ZNSt6vectorISt3setImSt4lessImESaImEESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %24) #6
  br label %400

400:                                              ; preds = %399, %181
  call void @llvm.lifetime.end.p0(i64 24, ptr %24) #6
  br label %401

401:                                              ; preds = %400, %171, %107
  call void @_ZNSt6vectorIS_ImSaImEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #6
  br label %404

402:                                              ; preds = %393, %65
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %16) #6
  call void @llvm.lifetime.end.p0(i64 520, ptr %16) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #6
  %403 = load i1, ptr %6, align 1
  ret i1 %403

404:                                              ; preds = %401, %78
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %16) #6
  br label %405

405:                                              ; preds = %404, %74
  call void @llvm.lifetime.end.p0(i64 520, ptr %16) #6
  br label %406

406:                                              ; preds = %405, %70
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #6
  br label %407

407:                                              ; preds = %406, %66
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #6
  br label %408

408:                                              ; preds = %407
  %409 = load ptr, ptr %13, align 8
  %410 = load i32, ptr %14, align 4
  %411 = insertvalue { ptr, i32 } poison, ptr %409, 0
  %412 = insertvalue { ptr, i32 } %411, i32 %410, 1
  resume { ptr, i32 } %412

413:                                              ; preds = %168
  unreachable
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minImERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256), ptr noundef, i32 noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(256)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_ImSaImEESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_ImSaImEESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv(ptr noundef nonnull align 8 dereferenceable(264)) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_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: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #5

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) #3

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERf(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorImSaImEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorImSaImEE9push_backERKm(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(256)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt3setImSt4lessImESaImEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt3setImSt4lessImESaImEESaIS4_EEC2EmRKS5_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxImERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(48) ptr @_ZNSt6vectorISt3setImSt4lessImESaImEESaIS4_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setImSt4lessImESaImEE6insertERKm(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_PKS5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #3

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(248), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(248)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setISt4pairImmESt4lessIS1_ESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setImSt4lessImESaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setImSt4lessImESaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorImES2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt23_Rb_tree_const_iteratorImEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setISt4pairImmESt4lessIS1_ESaIS1_EE6insertEOS1_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { i64, i64 } @_ZSt9make_pairIRmRKmESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS4_INS5_IT0_E4typeEE6__typeEEOS6_OSB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorImEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(248)) #4 align 2

; Function Attrs: mustprogress uwtable
declare hidden void @_ZN12_GLOBAL__N_120AdjacencyMatrixToSVGEmRKSt3setISt4pairImmESt4lessIS2_ESaIS2_EERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(i64 noundef, ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setISt4pairImmESt4lessIS1_ESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt3setImSt4lessImESaImEESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #1 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt3setImSt4lessImESaImEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress 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 #6 = { 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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"vtable pointer", !8, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!16, !16, i64 0}
!16 = !{!"float", !7, i64 0}
!17 = distinct !{!17, !14}
!18 = distinct !{!18, !14}
!19 = distinct !{!19, !14}


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

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::basic_ifstream" = type { %"class.std::basic_istream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_filebuf" = type { %"class.std::basic_streambuf", %union.pthread_mutex_t, %"class.std::__basic_file", i32, %struct.__mbstate_t, %struct.__mbstate_t, %struct.__mbstate_t, ptr, i64, i8, i8, i8, i8, ptr, ptr, i8, ptr, ptr, i64, ptr, ptr }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.std::__basic_file" = type <{ ptr, i8, [7 x i8] }>
%struct.__mbstate_t = type { i32, %union.anon.36 }
%union.anon.36 = type { i32 }
%"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.30" = type { %"struct.std::_Vector_base.31" }
%"struct.std::_Vector_base.31" = type { %"struct.std::_Vector_base<std::vector<unsigned long>, std::allocator<std::vector<unsigned long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<unsigned long>, std::allocator<std::vector<unsigned long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<unsigned long>, std::allocator<std::vector<unsigned long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<unsigned long>, std::allocator<std::vector<unsigned long>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::__cxx11::basic_stringstream" = type { %"class.std::basic_iostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::vector.37" = type { %"struct.std::_Vector_base.38" }
%"struct.std::_Vector_base.38" = type { %"struct.std::_Vector_base<std::set<unsigned long>, std::allocator<std::set<unsigned long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::set<unsigned long>, std::allocator<std::set<unsigned long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::set<unsigned long>, std::allocator<std::set<unsigned long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::set<unsigned long>, std::allocator<std::set<unsigned long>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.39" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.std::allocator.10" = type { i8 }
%"class.std::basic_ofstream" = type { %"class.std::basic_ostream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::set.47" = type { %"class.std::_Rb_tree.48" }
%"class.std::_Rb_tree.48" = type { %"struct.std::_Rb_tree<std::pair<unsigned long, unsigned long>, std::pair<unsigned long, unsigned long>, std::_Identity<std::pair<unsigned long, unsigned long>>, std::less<std::pair<unsigned long, unsigned long>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::pair<unsigned long, unsigned long>, std::pair<unsigned long, unsigned long>, std::_Identity<std::pair<unsigned long, unsigned long>>, std::less<std::pair<unsigned long, unsigned long>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"struct.std::_Rb_tree_const_iterator" = type { ptr }
%"struct.std::pair.57" = type { i64, i64 }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.25 = external hidden unnamed_addr constant [65 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [1 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [49 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

declare noundef i32 @_ZN2tw2IO12ExtractLinesEPKcRSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS9_EE(ptr noundef, ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ImSaImEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_ImSaImEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN3vot15FilterMatchListEPKcS1_S1_mS1_(ptr noundef %0, ptr noundef %1, ptr noundef %2, i64 noundef %3, ptr noundef %4) local_unnamed_addr #4 personality ptr @__gxx_personality_v0 {
  %6 = alloca i64, align 8
  %7 = alloca %"class.std::vector", align 8
  %8 = alloca i64, align 8
  %9 = alloca %"class.std::basic_ifstream", align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca i64, align 8
  %12 = alloca i64, align 8
  %13 = alloca float, align 4
  %14 = alloca %"class.std::vector.30", align 8
  %15 = alloca %"class.std::__cxx11::basic_stringstream", align 8
  %16 = alloca %"class.std::vector.37", align 8
  %17 = alloca %"class.std::allocator.39", align 1
  %18 = alloca i64, align 8
  %19 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %20 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %21 = alloca %"class.std::__cxx11::basic_string", align 8
  %22 = alloca %"class.std::allocator.10", align 1
  %23 = alloca %"class.std::__cxx11::basic_string", align 8
  %24 = alloca %"class.std::basic_ofstream", align 8
  %25 = alloca %"class.std::basic_ofstream", align 8
  %26 = alloca %"class.std::set.47", align 8
  %27 = alloca i64, align 8
  %28 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %29 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %30 = alloca %"struct.std::pair.57", align 8
  %31 = alloca %"class.std::__cxx11::basic_string", align 8
  %32 = alloca %"class.std::allocator.10", align 1
  %33 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %34 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  store i64 %3, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  %35 = invoke noundef i32 @_ZN2tw2IO12ExtractLinesEPKcRSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS9_EE(ptr noundef %0, ptr noundef nonnull align 8 dereferenceable(24) %7)
          to label %36 unwind label %44

36:                                               ; preds = %5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #6
  %37 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  store i64 %37, ptr %8, align 8, !tbaa !5
  %38 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minImERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %6)
  %39 = load i64, ptr %38, align 8, !tbaa !5
  store i64 %39, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 520, ptr nonnull %9) #6
  invoke void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256) %9, ptr noundef %1, i32 noundef 8)
          to label %40 unwind label %46

40:                                               ; preds = %36
  %41 = call noundef zeroext i1 @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(256) %9)
  br i1 %41, label %50, label %42

42:                                               ; preds = %40
  %43 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.25)
          to label %255 unwind label %48

44:                                               ; preds = %5
  %45 = landingpad { ptr, i32 }
          cleanup
  br label %258

46:                                               ; preds = %36
  %47 = landingpad { ptr, i32 }
          cleanup
  br label %257

48:                                               ; preds = %54, %52, %50, %42
  %49 = landingpad { ptr, i32 }
          cleanup
  br label %256

50:                                               ; preds = %40
  %51 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.26)
          to label %52 unwind label %48

52:                                               ; preds = %50
  %53 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %51, ptr noundef %1)
          to label %54 unwind label %48

54:                                               ; preds = %52
  %55 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %53, i8 noundef signext 10)
          to label %56 unwind label %48

56:                                               ; preds = %54
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %13) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %14) #6
  call void @_ZNSt6vectorIS_ImSaImEESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  %57 = load i64, ptr %8, align 8, !tbaa !5
  invoke void @_ZNSt6vectorIS_ImSaImEESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef %57)
          to label %.preheader unwind label %.loopexit.split-lp

.preheader:                                       ; preds = %56
  %58 = load ptr, ptr %9, align 8, !tbaa !9
  %59 = getelementptr i8, ptr %58, i64 -24
  %60 = load i64, ptr %59, align 8
  %61 = getelementptr inbounds i8, ptr %9, i64 %60
  %62 = call noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv(ptr noundef nonnull align 8 dereferenceable(264) %61)
  br i1 %62, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %.preheader
  %63 = getelementptr inbounds i8, ptr %15, i64 16
  br label %64

64:                                               ; preds = %.lr.ph, %.backedge
  %65 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) %9, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %66 unwind label %.loopexit

66:                                               ; preds = %64
  %67 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef nonnull @.str.27)
  br i1 %67, label %.backedge, label %73

.backedge:                                        ; preds = %66, %118
  %68 = load ptr, ptr %9, align 8, !tbaa !9
  %69 = getelementptr i8, ptr %68, i64 -24
  %70 = load i64, ptr %69, align 8
  %71 = getelementptr inbounds i8, ptr %9, i64 %70
  %72 = call noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv(ptr noundef nonnull align 8 dereferenceable(264) %71)
  br i1 %72, label %._crit_edge, label %64, !llvm.loop !11

.loopexit:                                        ; preds = %64
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %254

.loopexit.split-lp:                               ; preds = %56, %._crit_edge
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %254

73:                                               ; preds = %66
  call void @llvm.lifetime.start.p0(i64 392, ptr nonnull %15) #6
  invoke void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %15)
          to label %74 unwind label %100

74:                                               ; preds = %73
  %75 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %63, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %76 unwind label %102

76:                                               ; preds = %74
  %77 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16) %15, ptr noundef nonnull align 8 dereferenceable(8) %11)
          to label %78 unwind label %102

78:                                               ; preds = %76
  %79 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16) %77, ptr noundef nonnull align 8 dereferenceable(8) %12)
          to label %80 unwind label %102

80:                                               ; preds = %78
  %81 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERf(ptr noundef nonnull align 8 dereferenceable(16) %79, ptr noundef nonnull align 4 dereferenceable(4) %13)
          to label %82 unwind label %102

82:                                               ; preds = %80
  %83 = load i64, ptr %11, align 8, !tbaa !5
  %84 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  %.not61 = icmp ult i64 %83, %84
  br i1 %.not61, label %85, label %88

85:                                               ; preds = %82
  %86 = load i64, ptr %12, align 8, !tbaa !5
  %87 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  %.not62 = icmp ult i64 %86, %87
  br i1 %.not62, label %104, label %88

88:                                               ; preds = %85, %82
  %89 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.28)
          to label %90 unwind label %102

90:                                               ; preds = %88
  %91 = load i64, ptr %11, align 8, !tbaa !5
  %92 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %89, i64 noundef %91)
          to label %93 unwind label %102

93:                                               ; preds = %90
  %94 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %92, ptr noundef nonnull @.str.29)
          to label %95 unwind label %102

95:                                               ; preds = %93
  %96 = load i64, ptr %12, align 8, !tbaa !5
  %97 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %94, i64 noundef %96)
          to label %98 unwind label %102

98:                                               ; preds = %95
  %99 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %97, i8 noundef signext 10)
          to label %118 unwind label %102, !llvm.loop !11

100:                                              ; preds = %73
  %101 = landingpad { ptr, i32 }
          cleanup
  br label %119

102:                                              ; preds = %116, %98, %95, %93, %90, %88, %80, %78, %76, %74
  %103 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %15) #6
  br label %119

104:                                              ; preds = %85
  %105 = load i64, ptr %11, align 8, !tbaa !5
  %106 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ImSaImEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef %105) #6
  %107 = call noundef i64 @_ZNKSt6vectorImSaImEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %106) #6
  %108 = load i64, ptr %6, align 8, !tbaa !5
  %109 = icmp ult i64 %107, %108
  br i1 %109, label %110, label %118

110:                                              ; preds = %104
  %111 = load i64, ptr %11, align 8, !tbaa !5
  %112 = load i64, ptr %12, align 8, !tbaa !5
  %113 = icmp ne i64 %111, %112
  %114 = load float, ptr %13, align 4
  %115 = fcmp ogt float %114, 0.000000e+00
  %or.cond = select i1 %113, i1 %115, i1 false
  br i1 %or.cond, label %116, label %118

116:                                              ; preds = %110
  %117 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ImSaImEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef %111) #6
  invoke void @_ZNSt6vectorImSaImEE9push_backERKm(ptr noundef nonnull align 8 dereferenceable(24) %117, ptr noundef nonnull align 8 dereferenceable(8) %12)
          to label %118 unwind label %102

118:                                              ; preds = %104, %110, %116, %98
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %15) #6
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %15) #6
  br label %.backedge

119:                                              ; preds = %102, %100
  %.pn63 = phi { ptr, i32 } [ %103, %102 ], [ %101, %100 ]
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %15) #6
  br label %254

._crit_edge:                                      ; preds = %.backedge, %.preheader
  invoke void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(256) %9)
          to label %120 unwind label %.loopexit.split-lp

120:                                              ; preds = %._crit_edge
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %16) #6
  %121 = load i64, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %17) #6
  call void @_ZNSaISt3setImSt4lessImESaImEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  invoke void @_ZNSt6vectorISt3setImSt4lessImESaImEESaIS4_EEC2EmRKS5_(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %121, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %122 unwind label %124

122:                                              ; preds = %120
  call void @_ZNSt15__new_allocatorISt3setImSt4lessImESaImEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %18) #6
  store i64 0, ptr %18, align 8, !tbaa !5
  %123 = load i64, ptr %8, align 8, !tbaa !5
  %.not90 = icmp eq i64 %123, 0
  br i1 %.not90, label %._crit_edge75, label %.lr.ph74

._crit_edge75:                                    ; preds = %._crit_edge71, %122
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %18) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %21) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %22) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %21, ptr noundef %2, ptr noundef nonnull align 1 dereferenceable(1) %22)
          to label %147 unwind label %156

124:                                              ; preds = %120
  %125 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt3setImSt4lessImESaImEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #6
  br label %253

.lr.ph74:                                         ; preds = %122, %._crit_edge71
  %storemerge72 = phi i64 [ %131, %._crit_edge71 ], [ 0, %122 ]
  %126 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ImSaImEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef %storemerge72) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %19) #6
  %127 = call ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %126) #6
  store ptr %127, ptr %19, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #6
  %128 = call ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %126) #6
  store ptr %128, ptr %20, align 8
  %129 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef nonnull align 8 dereferenceable(8) %20) #6
  br i1 %129, label %.lr.ph70, label %._crit_edge71

._crit_edge71:                                    ; preds = %142, %.lr.ph74
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #6
  %130 = load i64, ptr %18, align 8, !tbaa !5
  %131 = add i64 %130, 1
  store i64 %131, ptr %18, align 8, !tbaa !5
  %132 = load i64, ptr %8, align 8, !tbaa !5
  %133 = icmp ult i64 %131, %132
  br i1 %133, label %.lr.ph74, label %._crit_edge75, !llvm.loop !13

.lr.ph70:                                         ; preds = %.lr.ph74, %142
  %134 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %19) #6
  %135 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minImERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %18, ptr noundef nonnull align 8 dereferenceable(8) %134)
  %136 = load i64, ptr %135, align 8, !tbaa !5
  store i64 %136, ptr %11, align 8, !tbaa !5
  %137 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxImERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %18, ptr noundef nonnull align 8 dereferenceable(8) %134)
  %138 = load i64, ptr %137, align 8, !tbaa !5
  store i64 %138, ptr %12, align 8, !tbaa !5
  %139 = load i64, ptr %11, align 8, !tbaa !5
  %140 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZNSt6vectorISt3setImSt4lessImESaImEESaIS4_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %139) #6
  %141 = invoke { ptr, i8 } @_ZNSt3setImSt4lessImESaImEE6insertERKm(ptr noundef nonnull align 8 dereferenceable(48) %140, ptr noundef nonnull align 8 dereferenceable(8) %12)
          to label %142 unwind label %145

142:                                              ; preds = %.lr.ph70
  %143 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %19) #6
  %144 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef nonnull align 8 dereferenceable(8) %20) #6
  br i1 %144, label %.lr.ph70, label %._crit_edge71

145:                                              ; preds = %.lr.ph70
  %146 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %18) #6
  br label %252

147:                                              ; preds = %._crit_edge75
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %22) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %23) #6
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_PKS5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %23, ptr noundef nonnull align 8 dereferenceable(32) %21, ptr noundef nonnull @.str.30)
          to label %148 unwind label %158

148:                                              ; preds = %147
  call void @llvm.lifetime.start.p0(i64 512, ptr nonnull %24) #6
  invoke void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(248) %24, ptr noundef nonnull align 8 dereferenceable(32) %23, i32 noundef 16)
          to label %149 unwind label %160

149:                                              ; preds = %148
  call void @llvm.lifetime.start.p0(i64 512, ptr nonnull %25) #6
  invoke void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(248) %25, ptr noundef nonnull align 8 dereferenceable(32) %21, i32 noundef 16)
          to label %150 unwind label %162

150:                                              ; preds = %149
  %151 = call noundef zeroext i1 @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(248) %24)
  br i1 %151, label %152, label %154

152:                                              ; preds = %150
  %153 = call noundef zeroext i1 @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(248) %25)
  br i1 %153, label %166, label %154

154:                                              ; preds = %152, %150
  %155 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.31)
          to label %246 unwind label %164

156:                                              ; preds = %._crit_edge75
  %157 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %22) #6
  br label %251

158:                                              ; preds = %147
  %159 = landingpad { ptr, i32 }
          cleanup
  br label %250

160:                                              ; preds = %148
  %161 = landingpad { ptr, i32 }
          cleanup
  br label %249

162:                                              ; preds = %149
  %163 = landingpad { ptr, i32 }
          cleanup
  br label %248

164:                                              ; preds = %170, %168, %166, %154
  %165 = landingpad { ptr, i32 }
          cleanup
  br label %247

166:                                              ; preds = %152
  %167 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.32)
          to label %168 unwind label %164

168:                                              ; preds = %166
  %169 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %167, ptr noundef nonnull align 8 dereferenceable(32) %21)
          to label %170 unwind label %164

170:                                              ; preds = %168
  %171 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %169, i8 noundef signext 10)
          to label %172 unwind label %164

172:                                              ; preds = %170
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %26) #6
  call void @_ZNSt3setISt4pairImmESt4lessIS1_ESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %26) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %27) #6
  store i64 0, ptr %27, align 8, !tbaa !5
  %173 = load i64, ptr %8, align 8, !tbaa !5
  %.not91 = icmp eq i64 %173, 0
  br i1 %.not91, label %._crit_edge82, label %.lr.ph81

.lr.ph81:                                         ; preds = %172
  %174 = getelementptr inbounds i8, ptr %30, i64 8
  br label %175

._crit_edge82:                                    ; preds = %._crit_edge78, %172
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %27) #6
  invoke void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(248) %24)
          to label %210 unwind label %216

175:                                              ; preds = %.lr.ph81, %._crit_edge78
  %storemerge4879 = phi i64 [ 0, %.lr.ph81 ], [ %181, %._crit_edge78 ]
  %176 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZNSt6vectorISt3setImSt4lessImESaImEESaIS4_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %storemerge4879) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %28) #6
  %177 = call ptr @_ZNKSt3setImSt4lessImESaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %176) #6
  store ptr %177, ptr %28, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %29) #6
  %178 = call ptr @_ZNKSt3setImSt4lessImESaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %176) #6
  store ptr %178, ptr %29, align 8
  %179 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorImES2_(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull align 8 dereferenceable(8) %29) #6
  br i1 %179, label %.lr.ph77, label %._crit_edge78

._crit_edge78:                                    ; preds = %202, %175
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %29) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %28) #6
  %180 = load i64, ptr %27, align 8, !tbaa !5
  %181 = add i64 %180, 1
  store i64 %181, ptr %27, align 8, !tbaa !5
  %182 = load i64, ptr %8, align 8, !tbaa !5
  %183 = icmp ult i64 %181, %182
  br i1 %183, label %175, label %._crit_edge82, !llvm.loop !14

.lr.ph77:                                         ; preds = %175, %202
  %184 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt23_Rb_tree_const_iteratorImEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %28) #6
  %185 = load i64, ptr %27, align 8, !tbaa !5
  %186 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %185) #6
  %187 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %24, ptr noundef nonnull align 8 dereferenceable(32) %186)
          to label %188 unwind label %205

188:                                              ; preds = %.lr.ph77
  %189 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %187, ptr noundef nonnull @.str.29)
          to label %190 unwind label %205

190:                                              ; preds = %188
  %191 = load i64, ptr %184, align 8, !tbaa !5
  %192 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %191) #6
  %193 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %189, ptr noundef nonnull align 8 dereferenceable(32) %192)
          to label %194 unwind label %205

194:                                              ; preds = %190
  %195 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %193, i8 noundef signext 10)
          to label %196 unwind label %205

196:                                              ; preds = %194
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %30) #6
  %197 = invoke { i64, i64 } @_ZSt9make_pairIRmRKmESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS4_INS5_IT0_E4typeEE6__typeEEOS6_OSB_(ptr noundef nonnull align 8 dereferenceable(8) %27, ptr noundef nonnull align 8 dereferenceable(8) %184)
          to label %198 unwind label %207

198:                                              ; preds = %196
  %199 = extractvalue { i64, i64 } %197, 0
  store i64 %199, ptr %30, align 8
  %200 = extractvalue { i64, i64 } %197, 1
  store i64 %200, ptr %174, align 8
  %201 = invoke { ptr, i8 } @_ZNSt3setISt4pairImmESt4lessIS1_ESaIS1_EE6insertEOS1_(ptr noundef nonnull align 8 dereferenceable(48) %26, ptr noundef nonnull align 8 dereferenceable(16) %30)
          to label %202 unwind label %207

202:                                              ; preds = %198
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %30) #6
  %203 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorImEppEv(ptr noundef nonnull align 8 dereferenceable(8) %28) #6
  %204 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorImES2_(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull align 8 dereferenceable(8) %29) #6
  br i1 %204, label %.lr.ph77, label %._crit_edge78

205:                                              ; preds = %194, %190, %188, %.lr.ph77
  %206 = landingpad { ptr, i32 }
          cleanup
  br label %209

207:                                              ; preds = %198, %196
  %208 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %30) #6
  br label %209

209:                                              ; preds = %207, %205
  %.pn50 = phi { ptr, i32 } [ %208, %207 ], [ %206, %205 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %29) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %28) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %27) #6
  br label %245

210:                                              ; preds = %._crit_edge82
  %.not = icmp eq ptr %4, null
  br i1 %.not, label %244, label %211

211:                                              ; preds = %210
  %212 = load i64, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %31) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %32) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %31, ptr noundef nonnull %4, ptr noundef nonnull align 1 dereferenceable(1) %32)
          to label %213 unwind label %218

213:                                              ; preds = %211
  invoke void @_ZN12_GLOBAL__N_120AdjacencyMatrixToSVGEmRKSt3setISt4pairImmESt4lessIS2_ESaIS2_EERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(i64 noundef %212, ptr noundef nonnull align 8 dereferenceable(48) %26, ptr noundef nonnull align 8 dereferenceable(32) %31)
          to label %214 unwind label %220

214:                                              ; preds = %213
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %31) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %32) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %31) #6
  %215 = load i64, ptr %8, align 8, !tbaa !5
  %.not92 = icmp eq i64 %215, 0
  br i1 %.not92, label %._crit_edge89, label %.lr.ph88

._crit_edge89:                                    ; preds = %._crit_edge85, %214
  invoke void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(248) %25)
          to label %244 unwind label %216

216:                                              ; preds = %._crit_edge89, %._crit_edge82
  %217 = landingpad { ptr, i32 }
          cleanup
  br label %245

218:                                              ; preds = %211
  %219 = landingpad { ptr, i32 }
          cleanup
  br label %222

220:                                              ; preds = %213
  %221 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %31) #6
  br label %222

222:                                              ; preds = %220, %218
  %.pn = phi { ptr, i32 } [ %221, %220 ], [ %219, %218 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %32) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %31) #6
  br label %245

.lr.ph88:                                         ; preds = %214, %._crit_edge85
  %.02886 = phi i64 [ %227, %._crit_edge85 ], [ 0, %214 ]
  %223 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ImSaImEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef %.02886) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %33) #6
  %224 = call ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %223) #6
  store ptr %224, ptr %33, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %34) #6
  %225 = call ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %223) #6
  store ptr %225, ptr %34, align 8
  %226 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %33, ptr noundef nonnull align 8 dereferenceable(8) %34) #6
  br i1 %226, label %.lr.ph84, label %._crit_edge85

._crit_edge85:                                    ; preds = %239, %.lr.ph88
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %34) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %33) #6
  %227 = add nuw i64 %.02886, 1
  %228 = load i64, ptr %8, align 8, !tbaa !5
  %229 = icmp ult i64 %227, %228
  br i1 %229, label %.lr.ph88, label %._crit_edge89, !llvm.loop !15

.lr.ph84:                                         ; preds = %.lr.ph88, %239
  %230 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %33) #6
  %231 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %25, i64 noundef %.02886)
          to label %232 unwind label %242

232:                                              ; preds = %.lr.ph84
  %233 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %231, ptr noundef nonnull @.str.29)
          to label %234 unwind label %242

234:                                              ; preds = %232
  %235 = load i64, ptr %230, align 8, !tbaa !5
  %236 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %233, i64 noundef %235)
          to label %237 unwind label %242

237:                                              ; preds = %234
  %238 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %236, i8 noundef signext 10)
          to label %239 unwind label %242

239:                                              ; preds = %237
  %240 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %33) #6
  %241 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %33, ptr noundef nonnull align 8 dereferenceable(8) %34) #6
  br i1 %241, label %.lr.ph84, label %._crit_edge85

242:                                              ; preds = %237, %234, %232, %.lr.ph84
  %243 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %34) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %33) #6
  br label %245

244:                                              ; preds = %._crit_edge89, %210
  call void @_ZNSt3setISt4pairImmESt4lessIS1_ESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %26) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %26) #6
  br label %246

245:                                              ; preds = %242, %222, %216, %209
  %.pn50.pn = phi { ptr, i32 } [ %.pn50, %209 ], [ %243, %242 ], [ %217, %216 ], [ %.pn, %222 ]
  call void @_ZNSt3setISt4pairImmESt4lessIS1_ESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %26) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %26) #6
  br label %247

246:                                              ; preds = %154, %244
  %.0 = phi i1 [ true, %244 ], [ false, %154 ]
  call void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248) %25) #6
  call void @llvm.lifetime.end.p0(i64 512, ptr nonnull %25) #6
  call void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248) %24) #6
  call void @llvm.lifetime.end.p0(i64 512, ptr nonnull %24) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %23) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %21) #6
  call void @_ZNSt6vectorISt3setImSt4lessImESaImEESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %16) #6
  call void @_ZNSt6vectorIS_ImSaImEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %14) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #6
  br label %255

247:                                              ; preds = %245, %164
  %.pn50.pn.pn = phi { ptr, i32 } [ %.pn50.pn, %245 ], [ %165, %164 ]
  call void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248) %25) #6
  br label %248

248:                                              ; preds = %247, %162
  %.pn50.pn.pn.pn = phi { ptr, i32 } [ %.pn50.pn.pn, %247 ], [ %163, %162 ]
  call void @llvm.lifetime.end.p0(i64 512, ptr nonnull %25) #6
  call void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248) %24) #6
  br label %249

249:                                              ; preds = %248, %160
  %.pn50.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn50.pn.pn.pn, %248 ], [ %161, %160 ]
  call void @llvm.lifetime.end.p0(i64 512, ptr nonnull %24) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #6
  br label %250

250:                                              ; preds = %249, %158
  %.pn50.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn50.pn.pn.pn.pn, %249 ], [ %159, %158 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %23) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #6
  br label %251

251:                                              ; preds = %250, %156
  %.pn50.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn50.pn.pn.pn.pn.pn, %250 ], [ %157, %156 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %21) #6
  br label %252

252:                                              ; preds = %251, %145
  %.pn58 = phi { ptr, i32 } [ %146, %145 ], [ %.pn50.pn.pn.pn.pn.pn.pn, %251 ]
  call void @_ZNSt6vectorISt3setImSt4lessImESaImEESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #6
  br label %253

253:                                              ; preds = %252, %124
  %.pn58.pn = phi { ptr, i32 } [ %.pn58, %252 ], [ %125, %124 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %16) #6
  br label %254

254:                                              ; preds = %.loopexit, %.loopexit.split-lp, %253, %119
  %.pn63.pn = phi { ptr, i32 } [ %.pn63, %119 ], [ %.pn58.pn, %253 ], [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @_ZNSt6vectorIS_ImSaImEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %14) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #6
  br label %256

255:                                              ; preds = %42, %246
  %.1 = phi i1 [ %.0, %246 ], [ false, %42 ]
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %9) #6
  call void @llvm.lifetime.end.p0(i64 520, ptr nonnull %9) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #6
  ret i1 %.1

256:                                              ; preds = %254, %48
  %.pn63.pn.pn = phi { ptr, i32 } [ %.pn63.pn, %254 ], [ %49, %48 ]
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %9) #6
  br label %257

257:                                              ; preds = %256, %46
  %.pn63.pn.pn.pn = phi { ptr, i32 } [ %.pn63.pn.pn, %256 ], [ %47, %46 ]
  call void @llvm.lifetime.end.p0(i64 520, ptr nonnull %9) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #6
  br label %258

258:                                              ; preds = %257, %44
  %.pn63.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn63.pn.pn.pn, %257 ], [ %45, %44 ]
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #6
  resume { ptr, i32 } %.pn63.pn.pn.pn.pn
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minImERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #5

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256), ptr noundef, i32 noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(256)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_ImSaImEESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_ImSaImEESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv(ptr noundef nonnull align 8 dereferenceable(264)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_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: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #5

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERf(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorImSaImEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorImSaImEE9push_backERKm(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(256)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt3setImSt4lessImESaImEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt3setImSt4lessImESaImEESaIS4_EEC2EmRKS5_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxImERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(48) ptr @_ZNSt6vectorISt3setImSt4lessImESaImEESaIS4_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setImSt4lessImESaImEE6insertERKm(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_PKS5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(248), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(248)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setISt4pairImmESt4lessIS1_ESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setImSt4lessImESaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setImSt4lessImESaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorImES2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt23_Rb_tree_const_iteratorImEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setISt4pairImmESt4lessIS1_ESaIS1_EE6insertEOS1_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { i64, i64 } @_ZSt9make_pairIRmRKmESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS4_INS5_IT0_E4typeEE6__typeEEOS6_OSB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorImEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(248)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare hidden void @_ZN12_GLOBAL__N_120AdjacencyMatrixToSVGEmRKSt3setISt4pairImmESt4lessIS2_ESaIS2_EERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(i64 noundef, ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setISt4pairImmESt4lessIS1_ESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt3setImSt4lessImESaImEESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #1 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt3setImSt4lessImESaImEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"vtable pointer", !8, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}
!15 = distinct !{!15, !12}


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