; LLVM IR from DionysiosB/CodeForces :: 0700-0799 (747E-Comments)

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

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector" = 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::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::stack" = type { %"class.std::deque" }
%"class.std::deque" = type { %"class.std::_Deque_base" }
%"class.std::_Deque_base" = type { %"struct.std::_Deque_base<long, std::allocator<long>>::_Deque_impl" }
%"struct.std::_Deque_base<long, std::allocator<long>>::_Deque_impl" = type { %"struct.std::_Deque_base<long, std::allocator<long>>::_Deque_impl_data" }
%"struct.std::_Deque_base<long, std::allocator<long>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator", %"struct.std::_Deque_iterator" }
%"struct.std::_Deque_iterator" = type { ptr, ptr, ptr, ptr }
%"class.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = type { %"struct.std::_Vector_base<std::vector<std::__cxx11::basic_string<char>>, std::allocator<std::vector<std::__cxx11::basic_string<char>>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<std::__cxx11::basic_string<char>>, std::allocator<std::vector<std::__cxx11::basic_string<char>>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<std::__cxx11::basic_string<char>>, std::allocator<std::vector<std::__cxx11::basic_string<char>>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<std::__cxx11::basic_string<char>>, std::allocator<std::vector<std::__cxx11::basic_string<char>>>>::_Vector_impl_data" = type { ptr, ptr, ptr }

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

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %"class.std::__cxx11::basic_string", align 8
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca %"class.std::vector", align 8
  %6 = alloca %"class.std::vector.3", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::allocator", align 1
  %9 = alloca i8, align 1
  %10 = alloca i64, align 8
  %11 = alloca i32, align 4
  %12 = alloca i64, align 8
  %13 = alloca i64, align 8
  %14 = alloca i64, align 8
  %15 = alloca i64, align 8
  %16 = alloca %"class.std::stack", align 8
  %17 = alloca %"class.std::vector.8", align 8
  %18 = alloca %"class.std::vector", align 8
  %19 = alloca i64, align 8
  %20 = alloca i64, align 8
  %21 = alloca i64, align 8
  %22 = alloca i64, align 8
  %23 = alloca i64, align 8
  %24 = alloca i64, align 8
  %25 = alloca i64, align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 32, ptr %2) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #6
  %26 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %27 unwind label %34

27:                                               ; preds = %0
  call void @llvm.lifetime.start.p0(i64 24, ptr %5) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %6) #6
  call void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %7) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef @.str, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %28 unwind label %38

28:                                               ; preds = %27
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #6
  store i8 0, ptr %9, align 1, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #6
  store i64 0, ptr %10, align 8, !tbaa !9
  br label %29

29:                                               ; preds = %106, %28
  %30 = load i64, ptr %10, align 8, !tbaa !9
  %31 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #6
  %32 = icmp ult i64 %30, %31
  br i1 %32, label %42, label %33

33:                                               ; preds = %29
  store i32 2, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  br label %110

34:                                               ; preds = %0
  %35 = landingpad { ptr, i32 }
          cleanup
  %36 = extractvalue { ptr, i32 } %35, 0
  store ptr %36, ptr %3, align 8
  %37 = extractvalue { ptr, i32 } %35, 1
  store i32 %37, ptr %4, align 4
  br label %261

38:                                               ; preds = %27
  %39 = landingpad { ptr, i32 }
          cleanup
  %40 = extractvalue { ptr, i32 } %39, 0
  store ptr %40, ptr %3, align 8
  %41 = extractvalue { ptr, i32 } %39, 1
  store i32 %41, ptr %4, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #6
  br label %260

42:                                               ; preds = %29
  %43 = load i64, ptr %10, align 8, !tbaa !9
  %44 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %43)
          to label %45 unwind label %58

45:                                               ; preds = %42
  %46 = load i8, ptr %44, align 1, !tbaa !11
  %47 = sext i8 %46 to i32
  %48 = icmp eq i32 %47, 44
  br i1 %48, label %49, label %98

49:                                               ; preds = %45
  %50 = load i8, ptr %9, align 1, !tbaa !5, !range !12, !noundef !13
  %51 = trunc i8 %50 to i1
  br i1 %51, label %52, label %87

52:                                               ; preds = %49
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #6
  store i64 0, ptr %12, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #6
  store i64 0, ptr %13, align 8, !tbaa !9
  br label %53

53:                                               ; preds = %73, %52
  %54 = load i64, ptr %13, align 8, !tbaa !9
  %55 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %7) #6
  %56 = icmp ult i64 %54, %55
  br i1 %56, label %62, label %57

57:                                               ; preds = %53
  store i32 5, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  br label %80

58:                                               ; preds = %101, %98, %89, %87, %42
  %59 = landingpad { ptr, i32 }
          cleanup
  %60 = extractvalue { ptr, i32 } %59, 0
  store ptr %60, ptr %3, align 8
  %61 = extractvalue { ptr, i32 } %59, 1
  store i32 %61, ptr %4, align 4
  br label %109

62:                                               ; preds = %53
  %63 = load i64, ptr %12, align 8, !tbaa !9
  %64 = mul nsw i64 10, %63
  %65 = load i64, ptr %13, align 8, !tbaa !9
  %66 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %7, i64 noundef %65)
          to label %67 unwind label %76

67:                                               ; preds = %62
  %68 = load i8, ptr %66, align 1, !tbaa !11
  %69 = sext i8 %68 to i32
  %70 = sub nsw i32 %69, 48
  %71 = sext i32 %70 to i64
  %72 = add nsw i64 %64, %71
  store i64 %72, ptr %12, align 8, !tbaa !9
  br label %73

73:                                               ; preds = %67
  %74 = load i64, ptr %13, align 8, !tbaa !9
  %75 = add nsw i64 %74, 1
  store i64 %75, ptr %13, align 8, !tbaa !9
  br label %53, !llvm.loop !14

76:                                               ; preds = %62
  %77 = landingpad { ptr, i32 }
          cleanup
  %78 = extractvalue { ptr, i32 } %77, 0
  store ptr %78, ptr %3, align 8
  %79 = extractvalue { ptr, i32 } %77, 1
  store i32 %79, ptr %4, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  br label %86

80:                                               ; preds = %57
  invoke void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(8) %12)
          to label %81 unwind label %82

81:                                               ; preds = %80
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #6
  br label %89

82:                                               ; preds = %80
  %83 = landingpad { ptr, i32 }
          cleanup
  %84 = extractvalue { ptr, i32 } %83, 0
  store ptr %84, ptr %3, align 8
  %85 = extractvalue { ptr, i32 } %83, 1
  store i32 %85, ptr %4, align 4
  br label %86

86:                                               ; preds = %82, %76
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #6
  br label %109

87:                                               ; preds = %49
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backERKS5_(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %88 unwind label %58

88:                                               ; preds = %87
  br label %89

89:                                               ; preds = %88, %81
  %90 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef @.str)
          to label %91 unwind label %58

91:                                               ; preds = %89
  %92 = load i8, ptr %9, align 1, !tbaa !5, !range !12, !noundef !13
  %93 = trunc i8 %92 to i1
  %94 = zext i1 %93 to i32
  %95 = sub nsw i32 1, %94
  %96 = icmp ne i32 %95, 0
  %97 = zext i1 %96 to i8
  store i8 %97, ptr %9, align 1, !tbaa !5
  br label %105

98:                                               ; preds = %45
  %99 = load i64, ptr %10, align 8, !tbaa !9
  %100 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %99)
          to label %101 unwind label %58

101:                                              ; preds = %98
  %102 = load i8, ptr %100, align 1, !tbaa !11
  %103 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %7, i8 noundef signext %102)
          to label %104 unwind label %58

104:                                              ; preds = %101
  br label %105

105:                                              ; preds = %104, %91
  br label %106

106:                                              ; preds = %105
  %107 = load i64, ptr %10, align 8, !tbaa !9
  %108 = add nsw i64 %107, 1
  store i64 %108, ptr %10, align 8, !tbaa !9
  br label %29, !llvm.loop !16

109:                                              ; preds = %86, %58
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  br label %259

110:                                              ; preds = %33
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #6
  store i64 0, ptr %14, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #6
  store i64 0, ptr %15, align 8, !tbaa !9
  br label %111

111:                                              ; preds = %127, %110
  %112 = load i64, ptr %15, align 8, !tbaa !9
  %113 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %7) #6
  %114 = icmp ult i64 %112, %113
  br i1 %114, label %116, label %115

115:                                              ; preds = %111
  store i32 8, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #6
  br label %134

116:                                              ; preds = %111
  %117 = load i64, ptr %14, align 8, !tbaa !9
  %118 = mul nsw i64 10, %117
  %119 = load i64, ptr %15, align 8, !tbaa !9
  %120 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %7, i64 noundef %119)
          to label %121 unwind label %130

121:                                              ; preds = %116
  %122 = load i8, ptr %120, align 1, !tbaa !11
  %123 = sext i8 %122 to i32
  %124 = sub nsw i32 %123, 48
  %125 = sext i32 %124 to i64
  %126 = add nsw i64 %118, %125
  store i64 %126, ptr %14, align 8, !tbaa !9
  br label %127

127:                                              ; preds = %121
  %128 = load i64, ptr %15, align 8, !tbaa !9
  %129 = add nsw i64 %128, 1
  store i64 %129, ptr %15, align 8, !tbaa !9
  br label %111, !llvm.loop !17

130:                                              ; preds = %116
  %131 = landingpad { ptr, i32 }
          cleanup
  %132 = extractvalue { ptr, i32 } %131, 0
  store ptr %132, ptr %3, align 8
  %133 = extractvalue { ptr, i32 } %131, 1
  store i32 %133, ptr %4, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #6
  br label %258

134:                                              ; preds = %115
  invoke void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(8) %14)
          to label %135 unwind label %142

135:                                              ; preds = %134
  call void @llvm.lifetime.start.p0(i64 80, ptr %16) #6
  invoke void @_ZNSt5stackIlSt5dequeIlSaIlEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80) %16)
          to label %136 unwind label %146

136:                                              ; preds = %135
  call void @llvm.lifetime.start.p0(i64 24, ptr %17) #6
  call void @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %18) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %18) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #6
  store i64 0, ptr %19, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #6
  store i64 0, ptr %20, align 8, !tbaa !9
  br label %137

137:                                              ; preds = %194, %136
  %138 = load i64, ptr %20, align 8, !tbaa !9
  %139 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  %140 = icmp ult i64 %138, %139
  br i1 %140, label %150, label %141

141:                                              ; preds = %137
  store i32 11, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #6
  br label %198

142:                                              ; preds = %134
  %143 = landingpad { ptr, i32 }
          cleanup
  %144 = extractvalue { ptr, i32 } %143, 0
  store ptr %144, ptr %3, align 8
  %145 = extractvalue { ptr, i32 } %143, 1
  store i32 %145, ptr %4, align 4
  br label %258

146:                                              ; preds = %135
  %147 = landingpad { ptr, i32 }
          cleanup
  %148 = extractvalue { ptr, i32 } %147, 0
  store ptr %148, ptr %3, align 8
  %149 = extractvalue { ptr, i32 } %147, 1
  store i32 %149, ptr %4, align 4
  br label %257

150:                                              ; preds = %137
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #6
  store i64 0, ptr %21, align 8, !tbaa !9
  %151 = invoke noundef zeroext i1 @_ZNKSt5stackIlSt5dequeIlSaIlEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80) %16)
          to label %152 unwind label %158

152:                                              ; preds = %150
  br i1 %151, label %162, label %153

153:                                              ; preds = %152
  %154 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5stackIlSt5dequeIlSaIlEEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %16)
          to label %155 unwind label %158

155:                                              ; preds = %153
  %156 = load i64, ptr %154, align 8, !tbaa !9
  store i64 %156, ptr %21, align 8, !tbaa !9
  invoke void @_ZNSt5stackIlSt5dequeIlSaIlEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %16)
          to label %157 unwind label %158

157:                                              ; preds = %155
  br label %162

158:                                              ; preds = %169, %167, %155, %153, %150
  %159 = landingpad { ptr, i32 }
          cleanup
  %160 = extractvalue { ptr, i32 } %159, 0
  store ptr %160, ptr %3, align 8
  %161 = extractvalue { ptr, i32 } %159, 1
  store i32 %161, ptr %4, align 4
  br label %197

162:                                              ; preds = %157, %152
  br label %163

163:                                              ; preds = %168, %162
  %164 = load i64, ptr %21, align 8, !tbaa !9
  %165 = call noundef i64 @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #6
  %166 = icmp uge i64 %164, %165
  br i1 %166, label %167, label %169

167:                                              ; preds = %163
  invoke void @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EE9push_backERKS7_(ptr noundef nonnull align 8 dereferenceable(24) %17, ptr noundef nonnull align 8 dereferenceable(24) %18)
          to label %168 unwind label %158

168:                                              ; preds = %167
  br label %163, !llvm.loop !18

169:                                              ; preds = %163
  %170 = load i64, ptr %21, align 8, !tbaa !9
  %171 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef %170) #6
  %172 = load i64, ptr %20, align 8, !tbaa !9
  %173 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %172) #6
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backERKS5_(ptr noundef nonnull align 8 dereferenceable(24) %171, ptr noundef nonnull align 8 dereferenceable(32) %173)
          to label %174 unwind label %158

174:                                              ; preds = %169
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #6
  store i64 0, ptr %22, align 8, !tbaa !9
  br label %175

175:                                              ; preds = %186, %174
  %176 = load i64, ptr %22, align 8, !tbaa !9
  %177 = load i64, ptr %20, align 8, !tbaa !9
  %178 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %177) #6
  %179 = load i64, ptr %178, align 8, !tbaa !9
  %180 = icmp slt i64 %176, %179
  br i1 %180, label %182, label %181

181:                                              ; preds = %175
  store i32 16, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #6
  br label %193

182:                                              ; preds = %175
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #6
  %183 = load i64, ptr %21, align 8, !tbaa !9
  %184 = add nsw i64 %183, 1
  store i64 %184, ptr %23, align 8, !tbaa !9
  invoke void @_ZNSt5stackIlSt5dequeIlSaIlEEE4pushEOl(ptr noundef nonnull align 8 dereferenceable(80) %16, ptr noundef nonnull align 8 dereferenceable(8) %23)
          to label %185 unwind label %189

185:                                              ; preds = %182
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #6
  br label %186

186:                                              ; preds = %185
  %187 = load i64, ptr %22, align 8, !tbaa !9
  %188 = add nsw i64 %187, 1
  store i64 %188, ptr %22, align 8, !tbaa !9
  br label %175, !llvm.loop !19

189:                                              ; preds = %182
  %190 = landingpad { ptr, i32 }
          cleanup
  %191 = extractvalue { ptr, i32 } %190, 0
  store ptr %191, ptr %3, align 8
  %192 = extractvalue { ptr, i32 } %190, 1
  store i32 %192, ptr %4, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #6
  br label %197

193:                                              ; preds = %181
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #6
  br label %194

194:                                              ; preds = %193
  %195 = load i64, ptr %20, align 8, !tbaa !9
  %196 = add nsw i64 %195, 1
  store i64 %196, ptr %20, align 8, !tbaa !9
  br label %137, !llvm.loop !20

197:                                              ; preds = %189, %158
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #6
  br label %256

198:                                              ; preds = %141
  %199 = call noundef i64 @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #6
  %200 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %199)
          to label %201 unwind label %209

201:                                              ; preds = %198
  %202 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %200, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %203 unwind label %209

203:                                              ; preds = %201
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #6
  store i64 0, ptr %24, align 8, !tbaa !9
  br label %204

204:                                              ; preds = %246, %203
  %205 = load i64, ptr %24, align 8, !tbaa !9
  %206 = call noundef i64 @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #6
  %207 = icmp ult i64 %205, %206
  br i1 %207, label %213, label %208

208:                                              ; preds = %204
  store i32 19, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #6
  br label %254

209:                                              ; preds = %201, %198
  %210 = landingpad { ptr, i32 }
          cleanup
  %211 = extractvalue { ptr, i32 } %210, 0
  store ptr %211, ptr %3, align 8
  %212 = extractvalue { ptr, i32 } %210, 1
  store i32 %212, ptr %4, align 4
  br label %256

213:                                              ; preds = %204
  %214 = load i64, ptr %24, align 8, !tbaa !9
  %215 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef %214) #6
  %216 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %215) #6
  %217 = icmp eq i64 %216, 0
  br i1 %217, label %218, label %219

218:                                              ; preds = %213
  br label %246

219:                                              ; preds = %213
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #6
  store i64 0, ptr %25, align 8, !tbaa !9
  br label %220

220:                                              ; preds = %236, %219
  %221 = load i64, ptr %25, align 8, !tbaa !9
  %222 = load i64, ptr %24, align 8, !tbaa !9
  %223 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef %222) #6
  %224 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %223) #6
  %225 = icmp ult i64 %221, %224
  br i1 %225, label %227, label %226

226:                                              ; preds = %220
  store i32 22, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #6
  br label %243

227:                                              ; preds = %220
  %228 = load i64, ptr %24, align 8, !tbaa !9
  %229 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef %228) #6
  %230 = load i64, ptr %25, align 8, !tbaa !9
  %231 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %229, i64 noundef %230) #6
  %232 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(32) %231)
          to label %233 unwind label %239

233:                                              ; preds = %227
  %234 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %232, ptr noundef @.str.1)
          to label %235 unwind label %239

235:                                              ; preds = %233
  br label %236

236:                                              ; preds = %235
  %237 = load i64, ptr %25, align 8, !tbaa !9
  %238 = add nsw i64 %237, 1
  store i64 %238, ptr %25, align 8, !tbaa !9
  br label %220, !llvm.loop !21

239:                                              ; preds = %233, %227
  %240 = landingpad { ptr, i32 }
          cleanup
  %241 = extractvalue { ptr, i32 } %240, 0
  store ptr %241, ptr %3, align 8
  %242 = extractvalue { ptr, i32 } %240, 1
  store i32 %242, ptr %4, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #6
  br label %253

243:                                              ; preds = %226
  %244 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %245 unwind label %249

245:                                              ; preds = %243
  br label %246

246:                                              ; preds = %245, %218
  %247 = load i64, ptr %24, align 8, !tbaa !9
  %248 = add nsw i64 %247, 1
  store i64 %248, ptr %24, align 8, !tbaa !9
  br label %204, !llvm.loop !22

249:                                              ; preds = %243
  %250 = landingpad { ptr, i32 }
          cleanup
  %251 = extractvalue { ptr, i32 } %250, 0
  store ptr %251, ptr %3, align 8
  %252 = extractvalue { ptr, i32 } %250, 1
  store i32 %252, ptr %4, align 4
  br label %253

253:                                              ; preds = %249, %239
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #6
  br label %256

254:                                              ; preds = %208
  store i32 0, ptr %1, align 4
  store i32 1, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %18) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %18) #6
  call void @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %17) #6
  call void @_ZNSt5stackIlSt5dequeIlSaIlEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %16) #6
  call void @llvm.lifetime.end.p0(i64 80, ptr %16) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #6
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %2) #6
  %255 = load i32, ptr %1, align 4
  ret i32 %255

256:                                              ; preds = %253, %209, %197
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %18) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %18) #6
  call void @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %17) #6
  call void @_ZNSt5stackIlSt5dequeIlSaIlEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %16) #6
  br label %257

257:                                              ; preds = %256, %146
  call void @llvm.lifetime.end.p0(i64 80, ptr %16) #6
  br label %258

258:                                              ; preds = %257, %142, %130
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #6
  br label %259

259:                                              ; preds = %258, %109
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #6
  br label %260

260:                                              ; preds = %259, %38
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #6
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #6
  br label %261

261:                                              ; preds = %260, %34
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %2) #6
  br label %262

262:                                              ; preds = %261
  %263 = load ptr, ptr %3, align 8
  %264 = load i32, ptr %4, align 4
  %265 = insertvalue { ptr, i32 } poison, ptr %263, 0
  %266 = insertvalue { ptr, i32 } %265, i32 %264, 1
  resume { ptr, i32 } %266
}

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

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) #3

declare i32 @__gxx_personality_v0(...)

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

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

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 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 nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) #2 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) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backERKS5_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #4 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackIlSt5dequeIlSaIlEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt5stackIlSt5dequeIlSaIlEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5stackIlSt5dequeIlSaIlEEE3topEv(ptr noundef nonnull align 8 dereferenceable(80)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackIlSt5dequeIlSaIlEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EE9push_backERKS7_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; 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) #2 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackIlSt5dequeIlSaIlEEE4pushEOl(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

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

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #3

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

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackIlSt5dequeIlSaIlEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #5 align 2

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

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

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

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 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"bool", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{i8 0, i8 2}
!13 = !{}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}
!16 = distinct !{!16, !15}
!17 = distinct !{!17, !15}
!18 = distinct !{!18, !15}
!19 = distinct !{!19, !15}
!20 = distinct !{!20, !15}
!21 = distinct !{!21, !15}
!22 = distinct !{!22, !15}


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

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector" = 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::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::stack" = type { %"class.std::deque" }
%"class.std::deque" = type { %"class.std::_Deque_base" }
%"class.std::_Deque_base" = type { %"struct.std::_Deque_base<long, std::allocator<long>>::_Deque_impl" }
%"struct.std::_Deque_base<long, std::allocator<long>>::_Deque_impl" = type { %"struct.std::_Deque_base<long, std::allocator<long>>::_Deque_impl_data" }
%"struct.std::_Deque_base<long, std::allocator<long>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator", %"struct.std::_Deque_iterator" }
%"struct.std::_Deque_iterator" = type { ptr, ptr, ptr, ptr }
%"class.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = type { %"struct.std::_Vector_base<std::vector<std::__cxx11::basic_string<char>>, std::allocator<std::vector<std::__cxx11::basic_string<char>>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<std::__cxx11::basic_string<char>>, std::allocator<std::vector<std::__cxx11::basic_string<char>>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<std::__cxx11::basic_string<char>>, std::allocator<std::vector<std::__cxx11::basic_string<char>>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<std::__cxx11::basic_string<char>>, std::allocator<std::vector<std::__cxx11::basic_string<char>>>>::_Vector_impl_data" = type { ptr, ptr, ptr }

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

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.std::__cxx11::basic_string", align 8
  %2 = alloca %"class.std::vector", align 8
  %3 = alloca %"class.std::vector.3", align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::allocator", align 1
  %6 = alloca i64, align 8
  %7 = alloca i64, align 8
  %8 = alloca %"class.std::stack", align 8
  %9 = alloca %"class.std::vector.8", align 8
  %10 = alloca %"class.std::vector", align 8
  %11 = alloca i64, align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %1) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %1) #6
  %12 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %1)
          to label %13 unwind label %17

13:                                               ; preds = %0
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #6
  call void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull @.str, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %14 unwind label %19

14:                                               ; preds = %13
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #6
  %15 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #6
  %.not86 = icmp eq i64 %15, 0
  br i1 %.not86, label %._crit_edge68, label %.lr.ph67

._crit_edge68:                                    ; preds = %51, %14
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #6
  store i64 0, ptr %7, align 8, !tbaa !5
  %16 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %4) #6
  %.not88 = icmp eq i64 %16, 0
  br i1 %.not88, label %._crit_edge72, label %.lr.ph71

17:                                               ; preds = %0
  %18 = landingpad { ptr, i32 }
          cleanup
  br label %134

19:                                               ; preds = %13
  %20 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #6
  br label %133

.lr.ph67:                                         ; preds = %14, %51
  %.03765 = phi i64 [ %52, %51 ], [ 0, %14 ]
  %.03864 = phi i1 [ %.1, %51 ], [ false, %14 ]
  %21 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %.03765)
  %22 = load i8, ptr %21, align 1, !tbaa !9
  %23 = icmp eq i8 %22, 44
  br i1 %23, label %24, label %47

24:                                               ; preds = %.lr.ph67
  br i1 %.03864, label %25, label %42

25:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #6
  store i64 0, ptr %6, align 8, !tbaa !5
  %26 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %4) #6
  %.not87 = icmp eq i64 %26, 0
  br i1 %.not87, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %.lr.ph, %25
  invoke void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(8) %6)
          to label %39 unwind label %40

27:                                               ; preds = %47, %43, %42
  %28 = landingpad { ptr, i32 }
          cleanup
  br label %132

.lr.ph:                                           ; preds = %25, %.lr.ph
  %.03663 = phi i64 [ %36, %.lr.ph ], [ 0, %25 ]
  %29 = load i64, ptr %6, align 8, !tbaa !5
  %30 = mul nsw i64 %29, 10
  %31 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %4, i64 noundef %.03663)
  %32 = load i8, ptr %31, align 1, !tbaa !9
  %33 = sext i8 %32 to i64
  %34 = add i64 %30, -48
  %35 = add i64 %34, %33
  store i64 %35, ptr %6, align 8, !tbaa !5
  %36 = add nuw nsw i64 %.03663, 1
  %37 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %4) #6
  %38 = icmp ult i64 %36, %37
  br i1 %38, label %.lr.ph, label %._crit_edge, !llvm.loop !10

39:                                               ; preds = %._crit_edge
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #6
  br label %43

40:                                               ; preds = %._crit_edge
  %41 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #6
  br label %132

42:                                               ; preds = %24
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backERKS5_(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %43 unwind label %27

43:                                               ; preds = %42, %39
  %44 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull @.str)
          to label %45 unwind label %27

45:                                               ; preds = %43
  %46 = xor i1 %.03864, true
  br label %51

47:                                               ; preds = %.lr.ph67
  %48 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %.03765)
  %49 = load i8, ptr %48, align 1, !tbaa !9
  %50 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %4, i8 noundef signext %49)
          to label %51 unwind label %27

51:                                               ; preds = %45, %47
  %.1 = phi i1 [ %46, %45 ], [ %.03864, %47 ]
  %52 = add nuw nsw i64 %.03765, 1
  %53 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #6
  %54 = icmp ult i64 %52, %53
  br i1 %54, label %.lr.ph67, label %._crit_edge68, !llvm.loop !12

._crit_edge72:                                    ; preds = %.lr.ph71, %._crit_edge68
  invoke void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(8) %7)
          to label %65 unwind label %70

.lr.ph71:                                         ; preds = %._crit_edge68, %.lr.ph71
  %.03569 = phi i64 [ %62, %.lr.ph71 ], [ 0, %._crit_edge68 ]
  %55 = load i64, ptr %7, align 8, !tbaa !5
  %56 = mul nsw i64 %55, 10
  %57 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %4, i64 noundef %.03569)
  %58 = load i8, ptr %57, align 1, !tbaa !9
  %59 = sext i8 %58 to i64
  %60 = add i64 %56, -48
  %61 = add i64 %60, %59
  store i64 %61, ptr %7, align 8, !tbaa !5
  %62 = add nuw nsw i64 %.03569, 1
  %63 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %4) #6
  %64 = icmp ult i64 %62, %63
  br i1 %64, label %.lr.ph71, label %._crit_edge72, !llvm.loop !13

65:                                               ; preds = %._crit_edge72
  call void @llvm.lifetime.start.p0(i64 80, ptr nonnull %8) #6
  invoke void @_ZNSt5stackIlSt5dequeIlSaIlEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80) %8)
          to label %66 unwind label %72

66:                                               ; preds = %65
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #6
  call void @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %10) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #6
  %67 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  %.not89 = icmp eq i64 %67, 0
  br i1 %.not89, label %._crit_edge79, label %.lr.ph78

._crit_edge79:                                    ; preds = %._crit_edge75, %66
  %68 = call noundef i64 @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  %69 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %68)
          to label %100 unwind label %103

70:                                               ; preds = %._crit_edge72
  %71 = landingpad { ptr, i32 }
          cleanup
  br label %131

72:                                               ; preds = %65
  %73 = landingpad { ptr, i32 }
          cleanup
  br label %130

.lr.ph78:                                         ; preds = %66, %._crit_edge75
  %.03476 = phi i64 [ %89, %._crit_edge75 ], [ 0, %66 ]
  %74 = call noundef zeroext i1 @_ZNKSt5stackIlSt5dequeIlSaIlEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80) %8)
  br i1 %74, label %78, label %75

75:                                               ; preds = %.lr.ph78
  %76 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5stackIlSt5dequeIlSaIlEEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %8)
  %77 = load i64, ptr %76, align 8, !tbaa !5
  call void @_ZNSt5stackIlSt5dequeIlSaIlEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %8)
  br label %78

.loopexit:                                        ; preds = %81
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %129

.loopexit.split-lp:                               ; preds = %82
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %129

78:                                               ; preds = %75, %.lr.ph78
  %.033 = phi i64 [ 0, %.lr.ph78 ], [ %77, %75 ]
  br label %79

79:                                               ; preds = %81, %78
  %80 = call noundef i64 @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  %.not = icmp ult i64 %.033, %80
  br i1 %.not, label %82, label %81

81:                                               ; preds = %79
  invoke void @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EE9push_backERKS7_(ptr noundef nonnull align 8 dereferenceable(24) %9, ptr noundef nonnull align 8 dereferenceable(24) %10)
          to label %79 unwind label %.loopexit, !llvm.loop !14

82:                                               ; preds = %79
  %83 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %.033) #6
  %84 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %.03476) #6
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backERKS5_(ptr noundef nonnull align 8 dereferenceable(24) %83, ptr noundef nonnull align 8 dereferenceable(32) %84)
          to label %.preheader62 unwind label %.loopexit.split-lp

.preheader62:                                     ; preds = %82
  %85 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %.03476) #6
  %86 = load i64, ptr %85, align 8, !tbaa !5
  %87 = icmp sgt i64 %86, 0
  br i1 %87, label %.lr.ph74, label %._crit_edge75

.lr.ph74:                                         ; preds = %.preheader62
  %88 = add nuw nsw i64 %.033, 1
  br label %92

._crit_edge75:                                    ; preds = %93, %.preheader62
  %89 = add nuw nsw i64 %.03476, 1
  %90 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  %91 = icmp ult i64 %89, %90
  br i1 %91, label %.lr.ph78, label %._crit_edge79, !llvm.loop !15

92:                                               ; preds = %.lr.ph74, %93
  %.03273 = phi i64 [ 0, %.lr.ph74 ], [ %94, %93 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #6
  store i64 %88, ptr %11, align 8, !tbaa !5
  invoke void @_ZNSt5stackIlSt5dequeIlSaIlEEE4pushEOl(ptr noundef nonnull align 8 dereferenceable(80) %8, ptr noundef nonnull align 8 dereferenceable(8) %11)
          to label %93 unwind label %98

93:                                               ; preds = %92
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #6
  %94 = add nuw nsw i64 %.03273, 1
  %95 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %.03476) #6
  %96 = load i64, ptr %95, align 8, !tbaa !5
  %97 = icmp slt i64 %94, %96
  br i1 %97, label %92, label %._crit_edge75, !llvm.loop !16

98:                                               ; preds = %92
  %99 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #6
  br label %129

100:                                              ; preds = %._crit_edge79
  %101 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %69, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %.preheader61 unwind label %103

.preheader61:                                     ; preds = %100
  %102 = call noundef i64 @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  %.not90 = icmp eq i64 %102, 0
  br i1 %.not90, label %._crit_edge85, label %.lr.ph84

._crit_edge85:                                    ; preds = %123, %.preheader61
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #6
  call void @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #6
  call void @_ZNSt5stackIlSt5dequeIlSaIlEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %8) #6
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %8) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #6
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %1) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %1) #6
  ret i32 0

103:                                              ; preds = %100, %._crit_edge79
  %104 = landingpad { ptr, i32 }
          cleanup
  br label %129

.lr.ph84:                                         ; preds = %.preheader61, %123
  %.03183 = phi i64 [ %124, %123 ], [ 0, %.preheader61 ]
  %105 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %.03183) #6
  %106 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %105) #6
  %107 = icmp eq i64 %106, 0
  br i1 %107, label %123, label %.preheader

.preheader:                                       ; preds = %.lr.ph84
  %108 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %.03183) #6
  %109 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %108) #6
  %.not91 = icmp eq i64 %109, 0
  br i1 %.not91, label %._crit_edge82, label %.lr.ph81

._crit_edge82:                                    ; preds = %116, %.preheader
  %110 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %123 unwind label %127

.lr.ph81:                                         ; preds = %.preheader, %116
  %.080 = phi i64 [ %117, %116 ], [ 0, %.preheader ]
  %111 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %.03183) #6
  %112 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %111, i64 noundef %.080) #6
  %113 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(32) %112)
          to label %114 unwind label %121

114:                                              ; preds = %.lr.ph81
  %115 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %113, ptr noundef nonnull @.str.1)
          to label %116 unwind label %121

116:                                              ; preds = %114
  %117 = add nuw nsw i64 %.080, 1
  %118 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %.03183) #6
  %119 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %118) #6
  %120 = icmp ult i64 %117, %119
  br i1 %120, label %.lr.ph81, label %._crit_edge82, !llvm.loop !17

121:                                              ; preds = %114, %.lr.ph81
  %122 = landingpad { ptr, i32 }
          cleanup
  br label %129

123:                                              ; preds = %._crit_edge82, %.lr.ph84
  %124 = add nuw nsw i64 %.03183, 1
  %125 = call noundef i64 @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  %126 = icmp ult i64 %124, %125
  br i1 %126, label %.lr.ph84, label %._crit_edge85, !llvm.loop !18

127:                                              ; preds = %._crit_edge82
  %128 = landingpad { ptr, i32 }
          cleanup
  br label %129

129:                                              ; preds = %.loopexit, %.loopexit.split-lp, %121, %127, %98, %103
  %.pn51.pn = phi { ptr, i32 } [ %104, %103 ], [ %99, %98 ], [ %122, %121 ], [ %128, %127 ], [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #6
  call void @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #6
  call void @_ZNSt5stackIlSt5dequeIlSaIlEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %8) #6
  br label %130

130:                                              ; preds = %129, %72
  %.pn51.pn.pn = phi { ptr, i32 } [ %.pn51.pn, %129 ], [ %73, %72 ]
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %8) #6
  br label %131

131:                                              ; preds = %130, %70
  %.pn51.pn.pn.pn = phi { ptr, i32 } [ %.pn51.pn.pn, %130 ], [ %71, %70 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #6
  br label %132

132:                                              ; preds = %27, %40, %131
  %.pn56.pn = phi { ptr, i32 } [ %.pn51.pn.pn.pn, %131 ], [ %28, %27 ], [ %41, %40 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #6
  br label %133

133:                                              ; preds = %132, %19
  %.pn56.pn.pn = phi { ptr, i32 } [ %.pn56.pn, %132 ], [ %20, %19 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #6
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #6
  br label %134

134:                                              ; preds = %133, %17
  %.pn56.pn.pn.pn = phi { ptr, i32 } [ %.pn56.pn.pn, %133 ], [ %18, %17 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %1) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %1) #6
  resume { ptr, i32 } %.pn56.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: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3

declare i32 @__gxx_personality_v0(...)

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

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

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 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 nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 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 #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backERKS5_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackIlSt5dequeIlSaIlEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt5stackIlSt5dequeIlSaIlEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5stackIlSt5dequeIlSaIlEEE3topEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackIlSt5dequeIlSaIlEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EE9push_backERKS7_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; 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 #2 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackIlSt5dequeIlSaIlEEE4pushEOl(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

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

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #3

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

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackIlSt5dequeIlSaIlEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #5 align 2

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

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

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

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 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nounwind }

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

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


; Effective O3 passes: AggressiveInstCombinePass,CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopInstSimplifyPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,ReassociatePass,SROAPass,SimplifyCFGPass