; LLVM IR from Tudor67/Competitive-Programming :: Codeforces/#663#div2/D (D)

; 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_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" }
%"class.std::locale" = type { ptr }
%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 }
%union.anon = type { i32 }
%"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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon.0 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.0 = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }
%"class.std::basic_ofstream" = type { %"class.std::basic_ostream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_ostream.base" = 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::allocator.1" = type { i8 }
%"class.std::initializer_list" = type { ptr, i64 }
%"class.std::vector.4" = type { %"struct.std::_Vector_base.5" }
%"struct.std::_Vector_base.5" = type { %"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::initializer_list.9" = type { ptr, i64 }
%"struct.std::pair" = type { i32, i32 }
%"class.std::allocator.6" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }

@.str = external hidden unnamed_addr constant [4 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca %"class.std::basic_ifstream", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"class.std::allocator", align 1
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca %"class.std::basic_ofstream", align 8
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca %"class.std::allocator", align 1
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca %"class.std::vector", align 8
  %19 = alloca %"class.std::allocator.1", align 1
  %20 = alloca i32, align 4
  %21 = alloca i32, align 4
  %22 = alloca ptr, align 8
  %23 = alloca %"class.std::initializer_list", align 8
  %24 = alloca [2 x i32], align 4
  %25 = alloca ptr, align 8
  %26 = alloca ptr, align 8
  %27 = alloca i32, align 4
  %28 = alloca i32, align 4
  %29 = alloca i32, align 4
  %30 = alloca i32, align 4
  %31 = alloca i32, align 4
  %32 = alloca ptr, align 8
  %33 = alloca %"class.std::vector.4", align 8
  %34 = alloca %"class.std::initializer_list.9", align 8
  %35 = alloca [4 x %"struct.std::pair"], align 4
  %36 = alloca i32, align 4
  %37 = alloca i32, align 4
  %38 = alloca i32, align 4
  %39 = alloca i32, align 4
  %40 = alloca i32, align 4
  %41 = alloca i32, align 4
  %42 = alloca i32, align 4
  %43 = alloca i32, align 4
  %44 = alloca %"class.std::allocator.6", align 1
  %45 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %46 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %47 = alloca %"struct.std::pair", align 4
  %48 = alloca i32, align 4
  %49 = alloca i32, align 4
  %50 = alloca %"struct.std::pair", align 4
  %51 = alloca i32, align 4
  %52 = alloca i32, align 4
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 520, ptr %6) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr %7) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr %8) #8
  %53 = load ptr, ptr %5, align 8, !tbaa !9
  %54 = getelementptr inbounds ptr, ptr %53, i64 1
  %55 = load ptr, ptr %54, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef %55, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %56 unwind label %77

56:                                               ; preds = %2
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %7, ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef @.str)
          to label %57 unwind label %81

57:                                               ; preds = %56
  invoke void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256) %6, ptr noundef nonnull align 8 dereferenceable(32) %7, i32 noundef 8)
          to label %58 unwind label %85

58:                                               ; preds = %57
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #8
  call void @llvm.lifetime.start.p0(i64 512, ptr %12) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr %14) #8
  %59 = load ptr, ptr %5, align 8, !tbaa !9
  %60 = getelementptr inbounds ptr, ptr %59, i64 1
  %61 = load ptr, ptr %60, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %15) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef %61, ptr noundef nonnull align 1 dereferenceable(1) %15)
          to label %62 unwind label %91

62:                                               ; preds = %58
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %13, ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef @.str.1)
          to label %63 unwind label %95

63:                                               ; preds = %62
  invoke void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(248) %12, ptr noundef nonnull align 8 dereferenceable(32) %13, i32 noundef 16)
          to label %64 unwind label %99

64:                                               ; preds = %63
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #8
  %65 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %6, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %66 unwind label %105

66:                                               ; preds = %64
  %67 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %65, ptr noundef nonnull align 4 dereferenceable(4) %17)
          to label %68 unwind label %105

68:                                               ; preds = %66
  call void @llvm.lifetime.start.p0(i64 24, ptr %18) #8
  %69 = load i32, ptr %16, align 4, !tbaa !5
  %70 = sext i32 %69 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %19) #8
  call void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #8
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS6_(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef %70, ptr noundef nonnull align 1 dereferenceable(1) %19)
          to label %71 unwind label %109

71:                                               ; preds = %68
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %19) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #8
  store i32 0, ptr %20, align 4, !tbaa !5
  br label %72

72:                                               ; preds = %119, %71
  %73 = load i32, ptr %20, align 4, !tbaa !5
  %74 = load i32, ptr %16, align 4, !tbaa !5
  %75 = icmp slt i32 %73, %74
  br i1 %75, label %113, label %76

76:                                               ; preds = %72
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #8
  br label %126

77:                                               ; preds = %2
  %78 = landingpad { ptr, i32 }
          cleanup
  %79 = extractvalue { ptr, i32 } %78, 0
  store ptr %79, ptr %10, align 8
  %80 = extractvalue { ptr, i32 } %78, 1
  store i32 %80, ptr %11, align 4
  br label %90

81:                                               ; preds = %56
  %82 = landingpad { ptr, i32 }
          cleanup
  %83 = extractvalue { ptr, i32 } %82, 0
  store ptr %83, ptr %10, align 8
  %84 = extractvalue { ptr, i32 } %82, 1
  store i32 %84, ptr %11, align 4
  br label %89

85:                                               ; preds = %57
  %86 = landingpad { ptr, i32 }
          cleanup
  %87 = extractvalue { ptr, i32 } %86, 0
  store ptr %87, ptr %10, align 8
  %88 = extractvalue { ptr, i32 } %86, 1
  store i32 %88, ptr %11, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  br label %89

89:                                               ; preds = %85, %81
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #8
  br label %90

90:                                               ; preds = %89, %77
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #8
  br label %357

91:                                               ; preds = %58
  %92 = landingpad { ptr, i32 }
          cleanup
  %93 = extractvalue { ptr, i32 } %92, 0
  store ptr %93, ptr %10, align 8
  %94 = extractvalue { ptr, i32 } %92, 1
  store i32 %94, ptr %11, align 4
  br label %104

95:                                               ; preds = %62
  %96 = landingpad { ptr, i32 }
          cleanup
  %97 = extractvalue { ptr, i32 } %96, 0
  store ptr %97, ptr %10, align 8
  %98 = extractvalue { ptr, i32 } %96, 1
  store i32 %98, ptr %11, align 4
  br label %103

99:                                               ; preds = %63
  %100 = landingpad { ptr, i32 }
          cleanup
  %101 = extractvalue { ptr, i32 } %100, 0
  store ptr %101, ptr %10, align 8
  %102 = extractvalue { ptr, i32 } %100, 1
  store i32 %102, ptr %11, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #8
  br label %103

103:                                              ; preds = %99, %95
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #8
  br label %104

104:                                              ; preds = %103, %91
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #8
  br label %356

105:                                              ; preds = %66, %64
  %106 = landingpad { ptr, i32 }
          cleanup
  %107 = extractvalue { ptr, i32 } %106, 0
  store ptr %107, ptr %10, align 8
  %108 = extractvalue { ptr, i32 } %106, 1
  store i32 %108, ptr %11, align 4
  br label %355

109:                                              ; preds = %68
  %110 = landingpad { ptr, i32 }
          cleanup
  %111 = extractvalue { ptr, i32 } %110, 0
  store ptr %111, ptr %10, align 8
  %112 = extractvalue { ptr, i32 } %110, 1
  store i32 %112, ptr %11, align 4
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %19) #8
  br label %354

113:                                              ; preds = %72
  %114 = load i32, ptr %20, align 4, !tbaa !5
  %115 = sext i32 %114 to i64
  %116 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef %115) #8
  %117 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) %6, ptr noundef nonnull align 8 dereferenceable(32) %116)
          to label %118 unwind label %122

118:                                              ; preds = %113
  br label %119

119:                                              ; preds = %118
  %120 = load i32, ptr %20, align 4, !tbaa !5
  %121 = add nsw i32 %120, 1
  store i32 %121, ptr %20, align 4, !tbaa !5
  br label %72, !llvm.loop !11

122:                                              ; preds = %113
  %123 = landingpad { ptr, i32 }
          cleanup
  %124 = extractvalue { ptr, i32 } %123, 0
  store ptr %124, ptr %10, align 8
  %125 = extractvalue { ptr, i32 } %123, 1
  store i32 %125, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #8
  br label %353

126:                                              ; preds = %76
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #8
  %127 = load i32, ptr %16, align 4, !tbaa !5
  %128 = load i32, ptr %17, align 4, !tbaa !5
  %129 = mul nsw i32 %127, %128
  %130 = add nsw i32 %129, 1
  store i32 %130, ptr %21, align 4, !tbaa !5
  %131 = load i32, ptr %16, align 4, !tbaa !5
  %132 = icmp sge i32 %131, 4
  br i1 %132, label %133, label %134

133:                                              ; preds = %126
  store i32 -1, ptr %21, align 4, !tbaa !5
  br label %343

134:                                              ; preds = %126
  %135 = load i32, ptr %16, align 4, !tbaa !5
  %136 = icmp eq i32 %135, 1
  br i1 %136, label %137, label %138

137:                                              ; preds = %134
  store i32 0, ptr %21, align 4, !tbaa !5
  br label %342

138:                                              ; preds = %134
  %139 = load i32, ptr %16, align 4, !tbaa !5
  %140 = icmp eq i32 %139, 2
  br i1 %140, label %141, label %207

141:                                              ; preds = %138
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr %23) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #8
  store i32 0, ptr %24, align 4, !tbaa !5
  %142 = getelementptr inbounds i32, ptr %24, i64 1
  store i32 1, ptr %142, align 4, !tbaa !5
  %143 = getelementptr inbounds %"class.std::initializer_list", ptr %23, i32 0, i32 0
  store ptr %24, ptr %143, align 8, !tbaa !13
  %144 = getelementptr inbounds %"class.std::initializer_list", ptr %23, i32 0, i32 1
  store i64 2, ptr %144, align 8, !tbaa !16
  store ptr %23, ptr %22, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #8
  %145 = load ptr, ptr %22, align 8, !tbaa !9
  %146 = call noundef ptr @_ZNKSt16initializer_listIiE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %145) #8
  store ptr %146, ptr %25, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #8
  %147 = load ptr, ptr %22, align 8, !tbaa !9
  %148 = call noundef ptr @_ZNKSt16initializer_listIiE3endEv(ptr noundef nonnull align 8 dereferenceable(16) %147) #8
  store ptr %148, ptr %26, align 8, !tbaa !9
  br label %149

149:                                              ; preds = %198, %141
  %150 = load ptr, ptr %25, align 8, !tbaa !9
  %151 = load ptr, ptr %26, align 8, !tbaa !9
  %152 = icmp ne ptr %150, %151
  br i1 %152, label %154, label %153

153:                                              ; preds = %149
  store i32 5, ptr %27, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %23) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #8
  br label %206

154:                                              ; preds = %149
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #8
  %155 = load ptr, ptr %25, align 8, !tbaa !9
  %156 = load i32, ptr %155, align 4, !tbaa !5
  store i32 %156, ptr %28, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #8
  store i32 0, ptr %29, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %30) #8
  store i32 0, ptr %30, align 4, !tbaa !5
  br label %157

157:                                              ; preds = %187, %154
  %158 = load i32, ptr %30, align 4, !tbaa !5
  %159 = load i32, ptr %17, align 4, !tbaa !5
  %160 = icmp slt i32 %158, %159
  br i1 %160, label %162, label %161

161:                                              ; preds = %157
  store i32 7, ptr %27, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #8
  br label %194

162:                                              ; preds = %157
  call void @llvm.lifetime.start.p0(i64 4, ptr %31) #8
  %163 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef 0) #8
  %164 = load i32, ptr %30, align 4, !tbaa !5
  %165 = sext i32 %164 to i64
  %166 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %163, i64 noundef %165)
          to label %167 unwind label %190

167:                                              ; preds = %162
  %168 = load i8, ptr %166, align 1, !tbaa !17
  %169 = sext i8 %168 to i32
  %170 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef 1) #8
  %171 = load i32, ptr %30, align 4, !tbaa !5
  %172 = sext i32 %171 to i64
  %173 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %170, i64 noundef %172)
          to label %174 unwind label %190

174:                                              ; preds = %167
  %175 = load i8, ptr %173, align 1, !tbaa !17
  %176 = sext i8 %175 to i32
  %177 = add nsw i32 %169, %176
  %178 = srem i32 %177, 2
  store i32 %178, ptr %31, align 4, !tbaa !5
  %179 = load i32, ptr %31, align 4, !tbaa !5
  %180 = load i32, ptr %28, align 4, !tbaa !5
  %181 = icmp ne i32 %179, %180
  %182 = zext i1 %181 to i32
  %183 = load i32, ptr %29, align 4, !tbaa !5
  %184 = add nsw i32 %183, %182
  store i32 %184, ptr %29, align 4, !tbaa !5
  %185 = load i32, ptr %28, align 4, !tbaa !5
  %186 = xor i32 %185, 1
  store i32 %186, ptr %28, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #8
  br label %187

187:                                              ; preds = %174
  %188 = load i32, ptr %30, align 4, !tbaa !5
  %189 = add nsw i32 %188, 1
  store i32 %189, ptr %30, align 4, !tbaa !5
  br label %157, !llvm.loop !18

190:                                              ; preds = %167, %162
  %191 = landingpad { ptr, i32 }
          cleanup
  %192 = extractvalue { ptr, i32 } %191, 0
  store ptr %192, ptr %10, align 8
  %193 = extractvalue { ptr, i32 } %191, 1
  store i32 %193, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #8
  br label %205

194:                                              ; preds = %161
  %195 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %29, ptr noundef nonnull align 4 dereferenceable(4) %21)
          to label %196 unwind label %201

196:                                              ; preds = %194
  %197 = load i32, ptr %195, align 4, !tbaa !5
  store i32 %197, ptr %21, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #8
  br label %198

198:                                              ; preds = %196
  %199 = load ptr, ptr %25, align 8, !tbaa !9
  %200 = getelementptr inbounds i32, ptr %199, i32 1
  store ptr %200, ptr %25, align 8, !tbaa !9
  br label %149

201:                                              ; preds = %194
  %202 = landingpad { ptr, i32 }
          cleanup
  %203 = extractvalue { ptr, i32 } %202, 0
  store ptr %203, ptr %10, align 8
  %204 = extractvalue { ptr, i32 } %202, 1
  store i32 %204, ptr %11, align 4
  br label %205

205:                                              ; preds = %201, %190
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %23) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #8
  br label %352

206:                                              ; preds = %153
  br label %341

207:                                              ; preds = %138
  %208 = load i32, ptr %16, align 4, !tbaa !5
  %209 = icmp eq i32 %208, 3
  br i1 %209, label %210, label %340

210:                                              ; preds = %207
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr %33) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr %35) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %36) #8
  store i32 0, ptr %36, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %37) #8
  store i32 0, ptr %37, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiiEC2IiiTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS3_OS4_(ptr noundef nonnull align 4 dereferenceable(8) %35, ptr noundef nonnull align 4 dereferenceable(4) %36, ptr noundef nonnull align 4 dereferenceable(4) %37)
          to label %211 unwind label %234

211:                                              ; preds = %210
  %212 = getelementptr inbounds %"struct.std::pair", ptr %35, i64 1
  call void @llvm.lifetime.start.p0(i64 4, ptr %38) #8
  store i32 0, ptr %38, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %39) #8
  store i32 1, ptr %39, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiiEC2IiiTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS3_OS4_(ptr noundef nonnull align 4 dereferenceable(8) %212, ptr noundef nonnull align 4 dereferenceable(4) %38, ptr noundef nonnull align 4 dereferenceable(4) %39)
          to label %213 unwind label %238

213:                                              ; preds = %211
  %214 = getelementptr inbounds %"struct.std::pair", ptr %35, i64 2
  call void @llvm.lifetime.start.p0(i64 4, ptr %40) #8
  store i32 1, ptr %40, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %41) #8
  store i32 0, ptr %41, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiiEC2IiiTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS3_OS4_(ptr noundef nonnull align 4 dereferenceable(8) %214, ptr noundef nonnull align 4 dereferenceable(4) %40, ptr noundef nonnull align 4 dereferenceable(4) %41)
          to label %215 unwind label %242

215:                                              ; preds = %213
  %216 = getelementptr inbounds %"struct.std::pair", ptr %35, i64 3
  call void @llvm.lifetime.start.p0(i64 4, ptr %42) #8
  store i32 1, ptr %42, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %43) #8
  store i32 1, ptr %43, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiiEC2IiiTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS3_OS4_(ptr noundef nonnull align 4 dereferenceable(8) %216, ptr noundef nonnull align 4 dereferenceable(4) %42, ptr noundef nonnull align 4 dereferenceable(4) %43)
          to label %217 unwind label %246

217:                                              ; preds = %215
  %218 = getelementptr inbounds %"class.std::initializer_list.9", ptr %34, i32 0, i32 0
  store ptr %35, ptr %218, align 8, !tbaa !19
  %219 = getelementptr inbounds %"class.std::initializer_list.9", ptr %34, i32 0, i32 1
  store i64 4, ptr %219, align 8, !tbaa !21
  call void @llvm.lifetime.start.p0(i64 1, ptr %44) #8
  call void @_ZNSaISt4pairIiiEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #8
  %220 = getelementptr inbounds { ptr, i64 }, ptr %34, i32 0, i32 0
  %221 = load ptr, ptr %220, align 8
  %222 = getelementptr inbounds { ptr, i64 }, ptr %34, i32 0, i32 1
  %223 = load i64, ptr %222, align 8
  invoke void @_ZNSt6vectorISt4pairIiiESaIS1_EEC2ESt16initializer_listIS1_ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %33, ptr %221, i64 %223, ptr noundef nonnull align 1 dereferenceable(1) %44)
          to label %224 unwind label %250

224:                                              ; preds = %217
  call void @_ZNSt15__new_allocatorISt4pairIiiEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %44) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %43) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %42) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %41) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %40) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %39) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %38) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %37) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %35) #8
  store ptr %33, ptr %32, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %45) #8
  %225 = load ptr, ptr %32, align 8, !tbaa !9
  %226 = call ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %225) #8
  %227 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %45, i32 0, i32 0
  store ptr %226, ptr %227, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %46) #8
  %228 = load ptr, ptr %32, align 8, !tbaa !9
  %229 = call ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %228) #8
  %230 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %46, i32 0, i32 0
  store ptr %229, ptr %230, align 8
  br label %231

231:                                              ; preds = %331, %224
  %232 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiiESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %45, ptr noundef nonnull align 8 dereferenceable(8) %46) #8
  br i1 %232, label %258, label %233

233:                                              ; preds = %231
  store i32 10, ptr %27, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %46) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %45) #8
  call void @_ZNSt6vectorISt4pairIiiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %33) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %33) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #8
  br label %339

234:                                              ; preds = %210
  %235 = landingpad { ptr, i32 }
          cleanup
  %236 = extractvalue { ptr, i32 } %235, 0
  store ptr %236, ptr %10, align 8
  %237 = extractvalue { ptr, i32 } %235, 1
  store i32 %237, ptr %11, align 4
  br label %257

238:                                              ; preds = %211
  %239 = landingpad { ptr, i32 }
          cleanup
  %240 = extractvalue { ptr, i32 } %239, 0
  store ptr %240, ptr %10, align 8
  %241 = extractvalue { ptr, i32 } %239, 1
  store i32 %241, ptr %11, align 4
  br label %256

242:                                              ; preds = %213
  %243 = landingpad { ptr, i32 }
          cleanup
  %244 = extractvalue { ptr, i32 } %243, 0
  store ptr %244, ptr %10, align 8
  %245 = extractvalue { ptr, i32 } %243, 1
  store i32 %245, ptr %11, align 4
  br label %255

246:                                              ; preds = %215
  %247 = landingpad { ptr, i32 }
          cleanup
  %248 = extractvalue { ptr, i32 } %247, 0
  store ptr %248, ptr %10, align 8
  %249 = extractvalue { ptr, i32 } %247, 1
  store i32 %249, ptr %11, align 4
  br label %254

250:                                              ; preds = %217
  %251 = landingpad { ptr, i32 }
          cleanup
  %252 = extractvalue { ptr, i32 } %251, 0
  store ptr %252, ptr %10, align 8
  %253 = extractvalue { ptr, i32 } %251, 1
  store i32 %253, ptr %11, align 4
  call void @_ZNSt15__new_allocatorISt4pairIiiEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %44) #8
  br label %254

254:                                              ; preds = %250, %246
  call void @llvm.lifetime.end.p0(i64 4, ptr %43) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %42) #8
  br label %255

255:                                              ; preds = %254, %242
  call void @llvm.lifetime.end.p0(i64 4, ptr %41) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %40) #8
  br label %256

256:                                              ; preds = %255, %238
  call void @llvm.lifetime.end.p0(i64 4, ptr %39) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %38) #8
  br label %257

257:                                              ; preds = %256, %234
  call void @llvm.lifetime.end.p0(i64 4, ptr %37) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %35) #8
  br label %338

258:                                              ; preds = %231
  call void @llvm.lifetime.start.p0(i64 8, ptr %47) #8
  %259 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %45) #8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %47, ptr align 4 %259, i64 8, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %48) #8
  store i32 0, ptr %48, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %49) #8
  store i32 0, ptr %49, align 4, !tbaa !5
  br label %260

260:                                              ; preds = %310, %258
  %261 = load i32, ptr %49, align 4, !tbaa !5
  %262 = load i32, ptr %17, align 4, !tbaa !5
  %263 = icmp slt i32 %261, %262
  br i1 %263, label %265, label %264

264:                                              ; preds = %260
  store i32 12, ptr %27, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %49) #8
  br label %327

265:                                              ; preds = %260
  call void @llvm.lifetime.start.p0(i64 8, ptr %50) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %51) #8
  %266 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef 0) #8
  %267 = load i32, ptr %49, align 4, !tbaa !5
  %268 = sext i32 %267 to i64
  %269 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %266, i64 noundef %268)
          to label %270 unwind label %313

270:                                              ; preds = %265
  %271 = load i8, ptr %269, align 1, !tbaa !17
  %272 = sext i8 %271 to i32
  %273 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef 1) #8
  %274 = load i32, ptr %49, align 4, !tbaa !5
  %275 = sext i32 %274 to i64
  %276 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %273, i64 noundef %275)
          to label %277 unwind label %313

277:                                              ; preds = %270
  %278 = load i8, ptr %276, align 1, !tbaa !17
  %279 = sext i8 %278 to i32
  %280 = add nsw i32 %272, %279
  %281 = srem i32 %280, 2
  store i32 %281, ptr %51, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %52) #8
  %282 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef 1) #8
  %283 = load i32, ptr %49, align 4, !tbaa !5
  %284 = sext i32 %283 to i64
  %285 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %282, i64 noundef %284)
          to label %286 unwind label %317

286:                                              ; preds = %277
  %287 = load i8, ptr %285, align 1, !tbaa !17
  %288 = sext i8 %287 to i32
  %289 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef 2) #8
  %290 = load i32, ptr %49, align 4, !tbaa !5
  %291 = sext i32 %290 to i64
  %292 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %289, i64 noundef %291)
          to label %293 unwind label %317

293:                                              ; preds = %286
  %294 = load i8, ptr %292, align 1, !tbaa !17
  %295 = sext i8 %294 to i32
  %296 = add nsw i32 %288, %295
  %297 = srem i32 %296, 2
  store i32 %297, ptr %52, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiiEC2IiiTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS3_OS4_(ptr noundef nonnull align 4 dereferenceable(8) %50, ptr noundef nonnull align 4 dereferenceable(4) %51, ptr noundef nonnull align 4 dereferenceable(4) %52)
          to label %298 unwind label %317

298:                                              ; preds = %293
  call void @llvm.lifetime.end.p0(i64 4, ptr %52) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %51) #8
  %299 = invoke noundef zeroext i1 @_ZStneIiiEbRKSt4pairIT_T0_ES5_(ptr noundef nonnull align 4 dereferenceable(8) %50, ptr noundef nonnull align 4 dereferenceable(8) %47)
          to label %300 unwind label %322

300:                                              ; preds = %298
  %301 = zext i1 %299 to i32
  %302 = load i32, ptr %48, align 4, !tbaa !5
  %303 = add nsw i32 %302, %301
  store i32 %303, ptr %48, align 4, !tbaa !5
  %304 = getelementptr inbounds %"struct.std::pair", ptr %47, i32 0, i32 0
  %305 = load i32, ptr %304, align 4, !tbaa !22
  %306 = xor i32 %305, 1
  store i32 %306, ptr %304, align 4, !tbaa !22
  %307 = getelementptr inbounds %"struct.std::pair", ptr %47, i32 0, i32 1
  %308 = load i32, ptr %307, align 4, !tbaa !24
  %309 = xor i32 %308, 1
  store i32 %309, ptr %307, align 4, !tbaa !24
  call void @llvm.lifetime.end.p0(i64 8, ptr %50) #8
  br label %310

310:                                              ; preds = %300
  %311 = load i32, ptr %49, align 4, !tbaa !5
  %312 = add nsw i32 %311, 1
  store i32 %312, ptr %49, align 4, !tbaa !5
  br label %260, !llvm.loop !25

313:                                              ; preds = %270, %265
  %314 = landingpad { ptr, i32 }
          cleanup
  %315 = extractvalue { ptr, i32 } %314, 0
  store ptr %315, ptr %10, align 8
  %316 = extractvalue { ptr, i32 } %314, 1
  store i32 %316, ptr %11, align 4
  br label %321

317:                                              ; preds = %293, %286, %277
  %318 = landingpad { ptr, i32 }
          cleanup
  %319 = extractvalue { ptr, i32 } %318, 0
  store ptr %319, ptr %10, align 8
  %320 = extractvalue { ptr, i32 } %318, 1
  store i32 %320, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %52) #8
  br label %321

321:                                              ; preds = %317, %313
  call void @llvm.lifetime.end.p0(i64 4, ptr %51) #8
  br label %326

322:                                              ; preds = %298
  %323 = landingpad { ptr, i32 }
          cleanup
  %324 = extractvalue { ptr, i32 } %323, 0
  store ptr %324, ptr %10, align 8
  %325 = extractvalue { ptr, i32 } %323, 1
  store i32 %325, ptr %11, align 4
  br label %326

326:                                              ; preds = %322, %321
  call void @llvm.lifetime.end.p0(i64 8, ptr %50) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %49) #8
  br label %337

327:                                              ; preds = %264
  %328 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %48, ptr noundef nonnull align 4 dereferenceable(4) %21)
          to label %329 unwind label %333

329:                                              ; preds = %327
  %330 = load i32, ptr %328, align 4, !tbaa !5
  store i32 %330, ptr %21, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %48) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %47) #8
  br label %331

331:                                              ; preds = %329
  %332 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %45) #8
  br label %231

333:                                              ; preds = %327
  %334 = landingpad { ptr, i32 }
          cleanup
  %335 = extractvalue { ptr, i32 } %334, 0
  store ptr %335, ptr %10, align 8
  %336 = extractvalue { ptr, i32 } %334, 1
  store i32 %336, ptr %11, align 4
  br label %337

337:                                              ; preds = %333, %326
  call void @llvm.lifetime.end.p0(i64 4, ptr %48) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %47) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %46) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %45) #8
  call void @_ZNSt6vectorISt4pairIiiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %33) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %33) #8
  br label %338

338:                                              ; preds = %337, %257
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #8
  br label %352

339:                                              ; preds = %233
  br label %340

340:                                              ; preds = %339, %207
  br label %341

341:                                              ; preds = %340, %206
  br label %342

342:                                              ; preds = %341, %137
  br label %343

343:                                              ; preds = %342, %133
  %344 = load i32, ptr %21, align 4, !tbaa !5
  %345 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %12, i32 noundef %344)
          to label %346 unwind label %348

346:                                              ; preds = %343
  store i32 0, ptr %3, align 4
  store i32 1, ptr %27, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #8
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %18) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %18) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #8
  call void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248) %12) #8
  call void @llvm.lifetime.end.p0(i64 512, ptr %12) #8
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %6) #8
  call void @llvm.lifetime.end.p0(i64 520, ptr %6) #8
  %347 = load i32, ptr %3, align 4
  ret i32 %347

348:                                              ; preds = %343
  %349 = landingpad { ptr, i32 }
          cleanup
  %350 = extractvalue { ptr, i32 } %349, 0
  store ptr %350, ptr %10, align 8
  %351 = extractvalue { ptr, i32 } %349, 1
  store i32 %351, ptr %11, align 4
  br label %352

352:                                              ; preds = %348, %338, %205
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #8
  br label %353

353:                                              ; preds = %352, %122
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %18) #8
  br label %354

354:                                              ; preds = %353, %109
  call void @llvm.lifetime.end.p0(i64 24, ptr %18) #8
  br label %355

355:                                              ; preds = %354, %105
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #8
  call void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248) %12) #8
  br label %356

356:                                              ; preds = %355, %104
  call void @llvm.lifetime.end.p0(i64 512, ptr %12) #8
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %6) #8
  br label %357

357:                                              ; preds = %356, %90
  call void @llvm.lifetime.end.p0(i64 520, ptr %6) #8
  br label %358

358:                                              ; preds = %357
  %359 = load ptr, ptr %10, align 8
  %360 = load i32, ptr %11, align 4
  %361 = insertvalue { ptr, i32 } poison, ptr %359, 0
  %362 = insertvalue { ptr, i32 } %361, i32 %360, 1
  resume { ptr, i32 } %362
}

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 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

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

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

; 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

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS6_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) #5

; 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) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt16initializer_listIiE5beginEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt16initializer_listIiE3endEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIiiEC2IiiTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS3_OS4_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt4pairIiiEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt4pairIiiESaIS1_EEC2ESt16initializer_listIS1_ERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiiESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #7

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZStneIiiEbRKSt4pairIT_T0_ES5_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIiiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt4pairIiiEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14, !10, i64 0}
!14 = !{!"_ZTSSt16initializer_listIiE", !10, i64 0, !15, i64 8}
!15 = !{!"long", !7, i64 0}
!16 = !{!14, !15, i64 8}
!17 = !{!7, !7, i64 0}
!18 = distinct !{!18, !12}
!19 = !{!20, !10, i64 0}
!20 = !{!"_ZTSSt16initializer_listISt4pairIiiEE", !10, i64 0, !15, i64 8}
!21 = !{!20, !15, i64 8}
!22 = !{!23, !6, i64 0}
!23 = !{!"_ZTSSt4pairIiiE", !6, i64 0, !6, i64 4}
!24 = !{!23, !6, i64 4}
!25 = distinct !{!25, !12}


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

%"class.std::basic_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" }
%"class.std::locale" = type { ptr }
%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 }
%union.anon = type { i32 }
%"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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon.0 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.0 = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }
%"class.std::basic_ofstream" = type { %"class.std::basic_ostream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_ostream.base" = 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::allocator.1" = type { i8 }
%"class.std::initializer_list" = type { ptr, i64 }
%"class.std::vector.4" = type { %"struct.std::_Vector_base.5" }
%"struct.std::_Vector_base.5" = type { %"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.std::pair" = type { i32, i32 }
%"class.std::allocator.6" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }

@.str = external hidden unnamed_addr constant [4 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr nocapture noundef readonly %1) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::basic_ifstream", align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::allocator", align 1
  %7 = alloca %"class.std::basic_ofstream", align 8
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::allocator", align 1
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca %"class.std::vector", align 8
  %14 = alloca %"class.std::allocator.1", align 1
  %15 = alloca i32, align 4
  %16 = alloca %"class.std::initializer_list", align 8
  %17 = alloca [2 x i32], align 4
  %18 = alloca i32, align 4
  %19 = alloca %"class.std::vector.4", align 8
  %20 = alloca [4 x %"struct.std::pair"], align 4
  %21 = alloca i32, align 4
  %22 = alloca i32, align 4
  %23 = alloca i32, align 4
  %24 = alloca i32, align 4
  %25 = alloca i32, align 4
  %26 = alloca i32, align 4
  %27 = alloca i32, align 4
  %28 = alloca i32, align 4
  %29 = alloca %"class.std::allocator.6", align 1
  %30 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %31 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %32 = alloca %"struct.std::pair", align 8
  %33 = alloca i32, align 4
  %34 = alloca %"struct.std::pair", align 4
  %35 = alloca i32, align 4
  %36 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 520, ptr nonnull %3) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #7
  %37 = getelementptr inbounds i8, ptr %1, i64 8
  %38 = load ptr, ptr %37, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef %38, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %39 unwind label %62

39:                                               ; preds = %2
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %4, ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull @.str)
          to label %40 unwind label %64

40:                                               ; preds = %39
  invoke void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256) %3, ptr noundef nonnull align 8 dereferenceable(32) %4, i32 noundef 8)
          to label %41 unwind label %66

41:                                               ; preds = %40
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #7
  call void @llvm.lifetime.start.p0(i64 512, ptr nonnull %7) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %8) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %9) #7
  %42 = load ptr, ptr %37, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef %42, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %43 unwind label %70

43:                                               ; preds = %41
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %8, ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull @.str.1)
          to label %44 unwind label %72

44:                                               ; preds = %43
  invoke void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(248) %7, ptr noundef nonnull align 8 dereferenceable(32) %8, i32 noundef 16)
          to label %45 unwind label %74

45:                                               ; preds = %44
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %11) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #7
  %46 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %3, ptr noundef nonnull align 4 dereferenceable(4) %11)
          to label %47 unwind label %78

47:                                               ; preds = %45
  %48 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %46, ptr noundef nonnull align 4 dereferenceable(4) %12)
          to label %49 unwind label %78

49:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %13) #7
  %50 = load i32, ptr %11, align 4, !tbaa !9
  %51 = sext i32 %50 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %14) #7
  call void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #7
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS6_(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %51, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %52 unwind label %80

52:                                               ; preds = %49
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %14) #7
  %53 = load i32, ptr %11, align 4, !tbaa !9
  %54 = icmp sgt i32 %53, 0
  br i1 %54, label %.lr.ph, label %._crit_edge.thread

._crit_edge.thread:                               ; preds = %52
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %15) #7
  %55 = load i32, ptr %12, align 4, !tbaa !9
  %56 = mul nsw i32 %55, %53
  %57 = add nsw i32 %56, 1
  store i32 %57, ptr %15, align 4, !tbaa !9
  br label %91

._crit_edge:                                      ; preds = %84
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %15) #7
  %58 = load i32, ptr %12, align 4, !tbaa !9
  %59 = mul nsw i32 %58, %85
  %60 = add nsw i32 %59, 1
  store i32 %60, ptr %15, align 4, !tbaa !9
  %61 = icmp sgt i32 %85, 3
  br i1 %61, label %90, label %91

62:                                               ; preds = %2
  %63 = landingpad { ptr, i32 }
          cleanup
  br label %69

64:                                               ; preds = %39
  %65 = landingpad { ptr, i32 }
          cleanup
  br label %68

66:                                               ; preds = %40
  %67 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #7
  br label %68

68:                                               ; preds = %66, %64
  %.pn = phi { ptr, i32 } [ %67, %66 ], [ %65, %64 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #7
  br label %69

69:                                               ; preds = %68, %62
  %.pn.pn = phi { ptr, i32 } [ %.pn, %68 ], [ %63, %62 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #7
  br label %180

70:                                               ; preds = %41
  %71 = landingpad { ptr, i32 }
          cleanup
  br label %77

72:                                               ; preds = %43
  %73 = landingpad { ptr, i32 }
          cleanup
  br label %76

74:                                               ; preds = %44
  %75 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #7
  br label %76

76:                                               ; preds = %74, %72
  %.pn47 = phi { ptr, i32 } [ %75, %74 ], [ %73, %72 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #7
  br label %77

77:                                               ; preds = %76, %70
  %.pn47.pn = phi { ptr, i32 } [ %.pn47, %76 ], [ %71, %70 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #7
  br label %179

78:                                               ; preds = %47, %45
  %79 = landingpad { ptr, i32 }
          cleanup
  br label %178

80:                                               ; preds = %49
  %81 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %14) #7
  br label %177

.lr.ph:                                           ; preds = %52, %84
  %indvars.iv = phi i64 [ %indvars.iv.next, %84 ], [ 0, %52 ]
  %82 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %indvars.iv) #7
  %83 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) %3, ptr noundef nonnull align 8 dereferenceable(32) %82)
          to label %84 unwind label %88

84:                                               ; preds = %.lr.ph
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %85 = load i32, ptr %11, align 4, !tbaa !9
  %86 = sext i32 %85 to i64
  %87 = icmp slt i64 %indvars.iv.next, %86
  br i1 %87, label %.lr.ph, label %._crit_edge, !llvm.loop !11

88:                                               ; preds = %.lr.ph
  %89 = landingpad { ptr, i32 }
          cleanup
  br label %176

90:                                               ; preds = %._crit_edge
  store i32 -1, ptr %15, align 4, !tbaa !9
  br label %169

91:                                               ; preds = %._crit_edge.thread, %._crit_edge
  %.lcssa92 = phi i32 [ %53, %._crit_edge.thread ], [ %85, %._crit_edge ]
  switch i32 %.lcssa92, label %169 [
    i32 1, label %92
    i32 2, label %93
    i32 3, label %121
  ]

92:                                               ; preds = %91
  store i32 0, ptr %15, align 4, !tbaa !9
  br label %169

93:                                               ; preds = %91
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %16) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %17) #7
  store i32 0, ptr %17, align 4, !tbaa !9
  %94 = getelementptr inbounds i8, ptr %17, i64 4
  store i32 1, ptr %94, align 4, !tbaa !9
  store ptr %17, ptr %16, align 8, !tbaa !13
  %95 = getelementptr inbounds i8, ptr %16, i64 8
  store i64 2, ptr %95, align 8, !tbaa !16
  %96 = call noundef ptr @_ZNKSt16initializer_listIiE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %16) #7
  %97 = call noundef ptr @_ZNKSt16initializer_listIiE3endEv(ptr noundef nonnull align 8 dereferenceable(16) %16) #7
  %.not78 = icmp eq ptr %96, %97
  br i1 %.not78, label %._crit_edge82, label %.lr.ph81

._crit_edge82:                                    ; preds = %._crit_edge77, %93
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %16) #7
  br label %169

.lr.ph81:                                         ; preds = %93, %._crit_edge77
  %.04379 = phi ptr [ %103, %._crit_edge77 ], [ %96, %93 ]
  %98 = load i32, ptr %.04379, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %18) #7
  store i32 0, ptr %18, align 4, !tbaa !9
  %99 = load i32, ptr %12, align 4, !tbaa !9
  %100 = icmp sgt i32 %99, 0
  br i1 %100, label %.lr.ph76, label %._crit_edge77

._crit_edge77:                                    ; preds = %.lr.ph76, %.lr.ph81
  %101 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %18, ptr noundef nonnull align 4 dereferenceable(4) %15)
  %102 = load i32, ptr %101, align 4, !tbaa !9
  store i32 %102, ptr %15, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %18) #7
  %103 = getelementptr inbounds i8, ptr %.04379, i64 4
  %.not = icmp eq ptr %103, %97
  br i1 %.not, label %._crit_edge82, label %.lr.ph81

.lr.ph76:                                         ; preds = %.lr.ph81, %.lr.ph76
  %indvars.iv88 = phi i64 [ %indvars.iv.next89, %.lr.ph76 ], [ 0, %.lr.ph81 ]
  %.04273 = phi i32 [ %117, %.lr.ph76 ], [ %98, %.lr.ph81 ]
  %104 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef 0) #7
  %105 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %104, i64 noundef %indvars.iv88)
  %106 = load i8, ptr %105, align 1, !tbaa !17
  %107 = sext i8 %106 to i16
  %108 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef 1) #7
  %109 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %108, i64 noundef %indvars.iv88)
  %110 = load i8, ptr %109, align 1, !tbaa !17
  %111 = sext i8 %110 to i16
  %.lhs.trunc = add nsw i16 %111, %107
  %112 = srem i16 %.lhs.trunc, 2
  %.sext = sext i16 %112 to i32
  %113 = icmp ne i32 %.04273, %.sext
  %114 = zext i1 %113 to i32
  %115 = load i32, ptr %18, align 4, !tbaa !9
  %116 = add nsw i32 %115, %114
  store i32 %116, ptr %18, align 4, !tbaa !9
  %117 = xor i32 %.04273, 1
  %indvars.iv.next89 = add nuw nsw i64 %indvars.iv88, 1
  %118 = load i32, ptr %12, align 4, !tbaa !9
  %119 = sext i32 %118 to i64
  %120 = icmp slt i64 %indvars.iv.next89, %119
  br i1 %120, label %.lr.ph76, label %._crit_edge77, !llvm.loop !18

121:                                              ; preds = %91
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %19) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %20) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %21) #7
  store i32 0, ptr %21, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %22) #7
  store i32 0, ptr %22, align 4, !tbaa !9
  call void @_ZNSt4pairIiiEC2IiiTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS3_OS4_(ptr noundef nonnull align 4 dereferenceable(8) %20, ptr noundef nonnull align 4 dereferenceable(4) %21, ptr noundef nonnull align 4 dereferenceable(4) %22)
  %122 = getelementptr inbounds i8, ptr %20, i64 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %23) #7
  store i32 0, ptr %23, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %24) #7
  store i32 1, ptr %24, align 4, !tbaa !9
  call void @_ZNSt4pairIiiEC2IiiTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS3_OS4_(ptr noundef nonnull align 4 dereferenceable(8) %122, ptr noundef nonnull align 4 dereferenceable(4) %23, ptr noundef nonnull align 4 dereferenceable(4) %24)
  %123 = getelementptr inbounds i8, ptr %20, i64 16
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %25) #7
  store i32 1, ptr %25, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %26) #7
  store i32 0, ptr %26, align 4, !tbaa !9
  call void @_ZNSt4pairIiiEC2IiiTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS3_OS4_(ptr noundef nonnull align 4 dereferenceable(8) %123, ptr noundef nonnull align 4 dereferenceable(4) %25, ptr noundef nonnull align 4 dereferenceable(4) %26)
  %124 = getelementptr inbounds i8, ptr %20, i64 24
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %27) #7
  store i32 1, ptr %27, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %28) #7
  store i32 1, ptr %28, align 4, !tbaa !9
  call void @_ZNSt4pairIiiEC2IiiTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS3_OS4_(ptr noundef nonnull align 4 dereferenceable(8) %124, ptr noundef nonnull align 4 dereferenceable(4) %27, ptr noundef nonnull align 4 dereferenceable(4) %28)
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %29) #7
  call void @_ZNSaISt4pairIiiEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %29) #7
  invoke void @_ZNSt6vectorISt4pairIiiESaIS1_EEC2ESt16initializer_listIS1_ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %19, ptr nonnull %20, i64 4, ptr noundef nonnull align 1 dereferenceable(1) %29)
          to label %125 unwind label %129

125:                                              ; preds = %121
  call void @_ZNSt15__new_allocatorISt4pairIiiEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %29) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %29) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %28) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %27) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %26) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %25) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %24) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %23) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %22) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %21) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %20) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %30) #7
  %126 = call ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #7
  store ptr %126, ptr %30, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %31) #7
  %127 = call ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #7
  store ptr %127, ptr %31, align 8
  %128 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiiESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %30, ptr noundef nonnull align 8 dereferenceable(8) %31) #7
  br i1 %128, label %.lr.ph71, label %._crit_edge72

._crit_edge72:                                    ; preds = %._crit_edge69, %125
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %31) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %30) #7
  call void @_ZNSt6vectorISt4pairIiiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %19) #7
  br label %169

129:                                              ; preds = %121
  %130 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt4pairIiiEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %29) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %29) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %28) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %27) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %26) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %25) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %24) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %23) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %22) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %21) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %20) #7
  br label %175

.lr.ph71:                                         ; preds = %125, %._crit_edge69
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %32) #7
  %131 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %30) #7
  %132 = load i64, ptr %131, align 4
  store i64 %132, ptr %32, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %33) #7
  store i32 0, ptr %33, align 4, !tbaa !9
  %133 = load i32, ptr %12, align 4, !tbaa !9
  %134 = icmp sgt i32 %133, 0
  br i1 %134, label %.lr.ph68, label %._crit_edge69

._crit_edge69:                                    ; preds = %158, %.lr.ph71
  %135 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %33, ptr noundef nonnull align 4 dereferenceable(4) %15)
  %136 = load i32, ptr %135, align 4, !tbaa !9
  store i32 %136, ptr %15, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %33) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %32) #7
  %137 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %30) #7
  %138 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiiESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %30, ptr noundef nonnull align 8 dereferenceable(8) %31) #7
  br i1 %138, label %.lr.ph71, label %._crit_edge72

.lr.ph68:                                         ; preds = %.lr.ph71, %158
  %indvars.iv85 = phi i64 [ %indvars.iv.next86, %158 ], [ 0, %.lr.ph71 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %34) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %35) #7
  %139 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef 0) #7
  %140 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %139, i64 noundef %indvars.iv85)
  %141 = load i8, ptr %140, align 1, !tbaa !17
  %142 = sext i8 %141 to i16
  %143 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef 1) #7
  %144 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %143, i64 noundef %indvars.iv85)
  %145 = load i8, ptr %144, align 1, !tbaa !17
  %146 = sext i8 %145 to i16
  %.lhs.trunc60 = add nsw i16 %146, %142
  %147 = srem i16 %.lhs.trunc60, 2
  %.sext61 = sext i16 %147 to i32
  store i32 %.sext61, ptr %35, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %36) #7
  %148 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef 1) #7
  %149 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %148, i64 noundef %indvars.iv85)
  %150 = load i8, ptr %149, align 1, !tbaa !17
  %151 = sext i8 %150 to i16
  %152 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef 2) #7
  %153 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %152, i64 noundef %indvars.iv85)
  %154 = load i8, ptr %153, align 1, !tbaa !17
  %155 = sext i8 %154 to i16
  %.lhs.trunc62 = add nsw i16 %155, %151
  %156 = srem i16 %.lhs.trunc62, 2
  %.sext63 = sext i16 %156 to i32
  store i32 %.sext63, ptr %36, align 4, !tbaa !9
  call void @_ZNSt4pairIiiEC2IiiTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS3_OS4_(ptr noundef nonnull align 4 dereferenceable(8) %34, ptr noundef nonnull align 4 dereferenceable(4) %35, ptr noundef nonnull align 4 dereferenceable(4) %36)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %36) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %35) #7
  %157 = invoke noundef zeroext i1 @_ZStneIiiEbRKSt4pairIT_T0_ES5_(ptr noundef nonnull align 4 dereferenceable(8) %34, ptr noundef nonnull align 4 dereferenceable(8) %32)
          to label %158 unwind label %167

158:                                              ; preds = %.lr.ph68
  %159 = zext i1 %157 to i32
  %160 = load i32, ptr %33, align 4, !tbaa !9
  %161 = add nsw i32 %160, %159
  store i32 %161, ptr %33, align 4, !tbaa !9
  %162 = load <2 x i32>, ptr %32, align 8, !tbaa !9
  %163 = xor <2 x i32> %162, <i32 1, i32 1>
  store <2 x i32> %163, ptr %32, align 8, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %34) #7
  %indvars.iv.next86 = add nuw nsw i64 %indvars.iv85, 1
  %164 = load i32, ptr %12, align 4, !tbaa !9
  %165 = sext i32 %164 to i64
  %166 = icmp slt i64 %indvars.iv.next86, %165
  br i1 %166, label %.lr.ph68, label %._crit_edge69, !llvm.loop !19

167:                                              ; preds = %.lr.ph68
  %168 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %34) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %33) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %32) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %31) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %30) #7
  call void @_ZNSt6vectorISt4pairIiiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %19) #7
  br label %175

169:                                              ; preds = %91, %92, %._crit_edge72, %._crit_edge82, %90
  %170 = load i32, ptr %15, align 4, !tbaa !9
  %171 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %7, i32 noundef %170)
          to label %172 unwind label %173

172:                                              ; preds = %169
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %15) #7
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #7
  call void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248) %7) #7
  call void @llvm.lifetime.end.p0(i64 512, ptr nonnull %7) #7
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %3) #7
  call void @llvm.lifetime.end.p0(i64 520, ptr nonnull %3) #7
  ret i32 0

173:                                              ; preds = %169
  %174 = landingpad { ptr, i32 }
          cleanup
  br label %175

175:                                              ; preds = %129, %167, %173
  %.pn52 = phi { ptr, i32 } [ %174, %173 ], [ %168, %167 ], [ %130, %129 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %15) #7
  br label %176

176:                                              ; preds = %175, %88
  %.pn54 = phi { ptr, i32 } [ %89, %88 ], [ %.pn52, %175 ]
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  br label %177

177:                                              ; preds = %176, %80
  %.pn54.pn = phi { ptr, i32 } [ %.pn54, %176 ], [ %81, %80 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #7
  br label %178

178:                                              ; preds = %177, %78
  %.pn54.pn.pn = phi { ptr, i32 } [ %.pn54.pn, %177 ], [ %79, %78 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #7
  call void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248) %7) #7
  br label %179

179:                                              ; preds = %178, %77
  %.pn54.pn.pn.pn = phi { ptr, i32 } [ %.pn54.pn.pn, %178 ], [ %.pn47.pn, %77 ]
  call void @llvm.lifetime.end.p0(i64 512, ptr nonnull %7) #7
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %3) #7
  br label %180

180:                                              ; preds = %179, %69
  %.pn54.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn54.pn.pn.pn, %179 ], [ %.pn.pn, %69 ]
  call void @llvm.lifetime.end.p0(i64 520, ptr nonnull %3) #7
  resume { ptr, i32 } %.pn54.pn.pn.pn.pn
}

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_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 #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 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

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

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

; Function Attrs: mustprogress 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

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS6_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #5

; 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 #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt16initializer_listIiE5beginEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt16initializer_listIiE3endEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIiiEC2IiiTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS3_OS4_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt4pairIiiEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt4pairIiiESaIS1_EEC2ESt16initializer_listIS1_ERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiiESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZStneIiiEbRKSt4pairIT_T0_ES5_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIiiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt4pairIiiEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14, !6, i64 0}
!14 = !{!"_ZTSSt16initializer_listIiE", !6, i64 0, !15, i64 8}
!15 = !{!"long", !7, i64 0}
!16 = !{!14, !15, i64 8}
!17 = !{!7, !7, i64 0}
!18 = distinct !{!18, !12}
!19 = distinct !{!19, !12}


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