; LLVM IR from abeaumont/competitive-programming :: cses (1684)

; 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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<std::unordered_set<int>, std::allocator<std::unordered_set<int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::unordered_set<int>, std::allocator<std::unordered_set<int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::unordered_set<int>, std::allocator<std::unordered_set<int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::unordered_set<int>, std::allocator<std::unordered_set<int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"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::allocator.7" = type { i8 }
%"struct.std::pair" = type <{ %"struct.std::__detail::_Node_iterator", i8, [7 x i8] }>
%"struct.std::__detail::_Node_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }
%"class.std::allocator" = type { i8 }
%"class.std::vector.15" = type { %"struct.std::_Vector_base.16" }
%"struct.std::_Vector_base.16" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.17" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }

@a = external dso_local global %"class.std::vector", align 8
@b = external dso_local global %"class.std::vector", align 8
@s = external dso_local global %"class.std::vector", align 8
@c = external dso_local global %"class.std::vector.0", align 8
@g = external dso_local global %"class.std::vector.5", align 8
@h = external dso_local global %"class.std::vector.5", align 8
@p = external dso_local global %"class.std::vector.5", align 8
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [12 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z4dfs1i(i32 noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIiLb0EEES3_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt8__detail14_Node_iteratorIiLb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorIiLb1ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z4dfs2i(i32 noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIS_IiSaIiEESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z4dfs3i(i32 noundef) #1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #3 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i8, align 1
  %3 = alloca i8, align 1
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca %"class.std::vector.5", align 8
  %9 = alloca %"class.std::allocator.7", align 1
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca %"class.std::vector.5", align 8
  %13 = alloca %"class.std::allocator.7", align 1
  %14 = alloca i32, align 4
  %15 = alloca %"struct.std::pair", align 8
  %16 = alloca %"struct.std::pair", align 8
  %17 = alloca i32, align 4
  %18 = alloca %"struct.std::pair", align 8
  %19 = alloca i32, align 4
  %20 = alloca %"struct.std::pair", align 8
  %21 = alloca i32, align 4
  %22 = alloca %"struct.std::pair", align 8
  %23 = alloca %"struct.std::pair", align 8
  %24 = alloca i32, align 4
  %25 = alloca %"struct.std::pair", align 8
  %26 = alloca %"struct.std::pair", align 8
  %27 = alloca %"struct.std::pair", align 8
  %28 = alloca i32, align 4
  %29 = alloca %"struct.std::pair", align 8
  %30 = alloca %"struct.std::pair", align 8
  %31 = alloca i32, align 4
  %32 = alloca %"struct.std::pair", align 8
  %33 = alloca i32, align 4
  %34 = alloca %"struct.std::pair", align 8
  %35 = alloca i32, align 4
  %36 = alloca %"struct.std::pair", align 8
  %37 = alloca %"struct.std::pair", align 8
  %38 = alloca %"struct.std::pair", align 8
  %39 = alloca %"class.std::vector", align 8
  %40 = alloca %"class.std::allocator", align 1
  %41 = alloca i32, align 4
  %42 = alloca %"class.std::vector", align 8
  %43 = alloca %"class.std::allocator", align 1
  %44 = alloca %"class.std::vector", align 8
  %45 = alloca %"class.std::allocator", align 1
  %46 = alloca i32, align 4
  %47 = alloca %"class.std::vector", align 8
  %48 = alloca i32, align 4
  %49 = alloca i32, align 4
  %50 = alloca i32, align 4
  %51 = alloca %"class.std::vector.5", align 8
  %52 = alloca %"class.std::allocator.7", align 1
  %53 = alloca i32, align 4
  %54 = alloca ptr, align 8
  %55 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %56 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %57 = alloca i32, align 4
  %58 = alloca %"struct.std::pair", align 8
  %59 = alloca %"class.std::vector", align 8
  %60 = alloca %"class.std::allocator", align 1
  %61 = alloca %"class.std::vector", align 8
  %62 = alloca i32, align 4
  %63 = alloca %"class.std::vector.15", align 8
  %64 = alloca %"class.std::allocator.17", align 1
  %65 = alloca ptr, align 8
  %66 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %67 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %68 = alloca i32, align 4
  %69 = alloca ptr, align 8
  %70 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %71 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %72 = alloca i32, align 4
  %73 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  %74 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %75 = getelementptr i8, ptr %74, i64 -24
  %76 = load i64, ptr %75, align 8
  %77 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %76
  %78 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %77, ptr noundef null)
  %79 = call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  call void @llvm.lifetime.start.p0(i64 1, ptr %2) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr %3) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #8
  %80 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %4)
  %81 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %80, ptr noundef nonnull align 4 dereferenceable(4) %5)
  call void @llvm.lifetime.start.p0(i64 24, ptr %8) #8
  %82 = load i32, ptr %5, align 4, !tbaa !8
  %83 = mul nsw i32 2, %82
  %84 = sext i32 %83 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #8
  call void @_ZNSaISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #8
  invoke void @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEC2EmRKS7_(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %84, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %85 unwind label %97

85:                                               ; preds = %0
  %86 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEaSEOS8_(ptr noundef nonnull align 8 dereferenceable(24) @g, ptr noundef nonnull align 8 dereferenceable(24) %8) #8
  call void @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #8
  call void @_ZNSt15__new_allocatorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEED2Ev(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 24, ptr %8) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr %12) #8
  %87 = load i32, ptr %5, align 4, !tbaa !8
  %88 = mul nsw i32 2, %87
  %89 = sext i32 %88 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #8
  call void @_ZNSaISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #8
  invoke void @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEC2EmRKS7_(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %89, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %90 unwind label %101

90:                                               ; preds = %85
  %91 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEaSEOS8_(ptr noundef nonnull align 8 dereferenceable(24) @h, ptr noundef nonnull align 8 dereferenceable(24) %12) #8
  call void @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #8
  call void @_ZNSt15__new_allocatorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #8
  store i32 0, ptr %14, align 4, !tbaa !8
  br label %92

92:                                               ; preds = %307, %90
  %93 = load i32, ptr %14, align 4, !tbaa !8
  %94 = load i32, ptr %4, align 4, !tbaa !8
  %95 = icmp slt i32 %93, %94
  br i1 %95, label %105, label %96

96:                                               ; preds = %92
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #8
  br label %310

97:                                               ; preds = %0
  %98 = landingpad { ptr, i32 }
          cleanup
  %99 = extractvalue { ptr, i32 } %98, 0
  store ptr %99, ptr %10, align 8
  %100 = extractvalue { ptr, i32 } %98, 1
  store i32 %100, ptr %11, align 4
  call void @_ZNSt15__new_allocatorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEED2Ev(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 24, ptr %8) #8
  br label %594

101:                                              ; preds = %85
  %102 = landingpad { ptr, i32 }
          cleanup
  %103 = extractvalue { ptr, i32 } %102, 0
  store ptr %103, ptr %10, align 8
  %104 = extractvalue { ptr, i32 } %102, 1
  store i32 %104, ptr %11, align 4
  call void @_ZNSt15__new_allocatorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #8
  br label %594

105:                                              ; preds = %92
  %106 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 1 dereferenceable(1) %2)
  %107 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %106, ptr noundef nonnull align 4 dereferenceable(4) %6)
  %108 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_(ptr noundef nonnull align 8 dereferenceable(16) %107, ptr noundef nonnull align 1 dereferenceable(1) %3)
  %109 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %108, ptr noundef nonnull align 4 dereferenceable(4) %7)
  %110 = load i32, ptr %6, align 4, !tbaa !8
  %111 = sub nsw i32 %110, 1
  %112 = mul nsw i32 %111, 2
  store i32 %112, ptr %6, align 4, !tbaa !8
  %113 = load i32, ptr %7, align 4, !tbaa !8
  %114 = sub nsw i32 %113, 1
  %115 = mul nsw i32 %114, 2
  store i32 %115, ptr %7, align 4, !tbaa !8
  %116 = load i8, ptr %2, align 1, !tbaa !11
  %117 = sext i8 %116 to i32
  %118 = icmp eq i32 %117, 45
  br i1 %118, label %119, label %162

119:                                              ; preds = %105
  %120 = load i8, ptr %3, align 1, !tbaa !11
  %121 = sext i8 %120 to i32
  %122 = icmp eq i32 %121, 45
  br i1 %122, label %123, label %162

123:                                              ; preds = %119
  %124 = load i32, ptr %6, align 4, !tbaa !8
  %125 = add nsw i32 %124, 1
  %126 = sext i32 %125 to i64
  %127 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %126) #8
  %128 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %127, ptr noundef nonnull align 4 dereferenceable(4) %7)
  %129 = getelementptr inbounds { ptr, i8 }, ptr %15, i32 0, i32 0
  %130 = extractvalue { ptr, i8 } %128, 0
  store ptr %130, ptr %129, align 8
  %131 = getelementptr inbounds { ptr, i8 }, ptr %15, i32 0, i32 1
  %132 = extractvalue { ptr, i8 } %128, 1
  store i8 %132, ptr %131, align 8
  %133 = load i32, ptr %7, align 4, !tbaa !8
  %134 = add nsw i32 %133, 1
  %135 = sext i32 %134 to i64
  %136 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %135) #8
  %137 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %136, ptr noundef nonnull align 4 dereferenceable(4) %6)
  %138 = getelementptr inbounds { ptr, i8 }, ptr %16, i32 0, i32 0
  %139 = extractvalue { ptr, i8 } %137, 0
  store ptr %139, ptr %138, align 8
  %140 = getelementptr inbounds { ptr, i8 }, ptr %16, i32 0, i32 1
  %141 = extractvalue { ptr, i8 } %137, 1
  store i8 %141, ptr %140, align 8
  %142 = load i32, ptr %7, align 4, !tbaa !8
  %143 = sext i32 %142 to i64
  %144 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @h, i64 noundef %143) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #8
  %145 = load i32, ptr %6, align 4, !tbaa !8
  %146 = add nsw i32 %145, 1
  store i32 %146, ptr %17, align 4, !tbaa !8
  %147 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56) %144, ptr noundef nonnull align 4 dereferenceable(4) %17)
  %148 = getelementptr inbounds { ptr, i8 }, ptr %18, i32 0, i32 0
  %149 = extractvalue { ptr, i8 } %147, 0
  store ptr %149, ptr %148, align 8
  %150 = getelementptr inbounds { ptr, i8 }, ptr %18, i32 0, i32 1
  %151 = extractvalue { ptr, i8 } %147, 1
  store i8 %151, ptr %150, align 8
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #8
  %152 = load i32, ptr %6, align 4, !tbaa !8
  %153 = sext i32 %152 to i64
  %154 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @h, i64 noundef %153) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #8
  %155 = load i32, ptr %7, align 4, !tbaa !8
  %156 = add nsw i32 %155, 1
  store i32 %156, ptr %19, align 4, !tbaa !8
  %157 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56) %154, ptr noundef nonnull align 4 dereferenceable(4) %19)
  %158 = getelementptr inbounds { ptr, i8 }, ptr %20, i32 0, i32 0
  %159 = extractvalue { ptr, i8 } %157, 0
  store ptr %159, ptr %158, align 8
  %160 = getelementptr inbounds { ptr, i8 }, ptr %20, i32 0, i32 1
  %161 = extractvalue { ptr, i8 } %157, 1
  store i8 %161, ptr %160, align 8
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #8
  br label %306

162:                                              ; preds = %119, %105
  %163 = load i8, ptr %2, align 1, !tbaa !11
  %164 = sext i8 %163 to i32
  %165 = icmp eq i32 %164, 45
  br i1 %165, label %166, label %209

166:                                              ; preds = %162
  %167 = load i8, ptr %3, align 1, !tbaa !11
  %168 = sext i8 %167 to i32
  %169 = icmp eq i32 %168, 43
  br i1 %169, label %170, label %209

170:                                              ; preds = %166
  %171 = load i32, ptr %6, align 4, !tbaa !8
  %172 = add nsw i32 %171, 1
  %173 = sext i32 %172 to i64
  %174 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %173) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #8
  %175 = load i32, ptr %7, align 4, !tbaa !8
  %176 = add nsw i32 %175, 1
  store i32 %176, ptr %21, align 4, !tbaa !8
  %177 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56) %174, ptr noundef nonnull align 4 dereferenceable(4) %21)
  %178 = getelementptr inbounds { ptr, i8 }, ptr %22, i32 0, i32 0
  %179 = extractvalue { ptr, i8 } %177, 0
  store ptr %179, ptr %178, align 8
  %180 = getelementptr inbounds { ptr, i8 }, ptr %22, i32 0, i32 1
  %181 = extractvalue { ptr, i8 } %177, 1
  store i8 %181, ptr %180, align 8
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #8
  %182 = load i32, ptr %7, align 4, !tbaa !8
  %183 = sext i32 %182 to i64
  %184 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %183) #8
  %185 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %184, ptr noundef nonnull align 4 dereferenceable(4) %6)
  %186 = getelementptr inbounds { ptr, i8 }, ptr %23, i32 0, i32 0
  %187 = extractvalue { ptr, i8 } %185, 0
  store ptr %187, ptr %186, align 8
  %188 = getelementptr inbounds { ptr, i8 }, ptr %23, i32 0, i32 1
  %189 = extractvalue { ptr, i8 } %185, 1
  store i8 %189, ptr %188, align 8
  %190 = load i32, ptr %7, align 4, !tbaa !8
  %191 = add nsw i32 %190, 1
  %192 = sext i32 %191 to i64
  %193 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @h, i64 noundef %192) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #8
  %194 = load i32, ptr %6, align 4, !tbaa !8
  %195 = add nsw i32 %194, 1
  store i32 %195, ptr %24, align 4, !tbaa !8
  %196 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56) %193, ptr noundef nonnull align 4 dereferenceable(4) %24)
  %197 = getelementptr inbounds { ptr, i8 }, ptr %25, i32 0, i32 0
  %198 = extractvalue { ptr, i8 } %196, 0
  store ptr %198, ptr %197, align 8
  %199 = getelementptr inbounds { ptr, i8 }, ptr %25, i32 0, i32 1
  %200 = extractvalue { ptr, i8 } %196, 1
  store i8 %200, ptr %199, align 8
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #8
  %201 = load i32, ptr %6, align 4, !tbaa !8
  %202 = sext i32 %201 to i64
  %203 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @h, i64 noundef %202) #8
  %204 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %203, ptr noundef nonnull align 4 dereferenceable(4) %7)
  %205 = getelementptr inbounds { ptr, i8 }, ptr %26, i32 0, i32 0
  %206 = extractvalue { ptr, i8 } %204, 0
  store ptr %206, ptr %205, align 8
  %207 = getelementptr inbounds { ptr, i8 }, ptr %26, i32 0, i32 1
  %208 = extractvalue { ptr, i8 } %204, 1
  store i8 %208, ptr %207, align 8
  br label %305

209:                                              ; preds = %166, %162
  %210 = load i8, ptr %2, align 1, !tbaa !11
  %211 = sext i8 %210 to i32
  %212 = icmp eq i32 %211, 43
  br i1 %212, label %213, label %256

213:                                              ; preds = %209
  %214 = load i8, ptr %3, align 1, !tbaa !11
  %215 = sext i8 %214 to i32
  %216 = icmp eq i32 %215, 45
  br i1 %216, label %217, label %256

217:                                              ; preds = %213
  %218 = load i32, ptr %6, align 4, !tbaa !8
  %219 = sext i32 %218 to i64
  %220 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %219) #8
  %221 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %220, ptr noundef nonnull align 4 dereferenceable(4) %7)
  %222 = getelementptr inbounds { ptr, i8 }, ptr %27, i32 0, i32 0
  %223 = extractvalue { ptr, i8 } %221, 0
  store ptr %223, ptr %222, align 8
  %224 = getelementptr inbounds { ptr, i8 }, ptr %27, i32 0, i32 1
  %225 = extractvalue { ptr, i8 } %221, 1
  store i8 %225, ptr %224, align 8
  %226 = load i32, ptr %7, align 4, !tbaa !8
  %227 = add nsw i32 %226, 1
  %228 = sext i32 %227 to i64
  %229 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %228) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #8
  %230 = load i32, ptr %6, align 4, !tbaa !8
  %231 = add nsw i32 %230, 1
  store i32 %231, ptr %28, align 4, !tbaa !8
  %232 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56) %229, ptr noundef nonnull align 4 dereferenceable(4) %28)
  %233 = getelementptr inbounds { ptr, i8 }, ptr %29, i32 0, i32 0
  %234 = extractvalue { ptr, i8 } %232, 0
  store ptr %234, ptr %233, align 8
  %235 = getelementptr inbounds { ptr, i8 }, ptr %29, i32 0, i32 1
  %236 = extractvalue { ptr, i8 } %232, 1
  store i8 %236, ptr %235, align 8
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #8
  %237 = load i32, ptr %7, align 4, !tbaa !8
  %238 = sext i32 %237 to i64
  %239 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @h, i64 noundef %238) #8
  %240 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %239, ptr noundef nonnull align 4 dereferenceable(4) %6)
  %241 = getelementptr inbounds { ptr, i8 }, ptr %30, i32 0, i32 0
  %242 = extractvalue { ptr, i8 } %240, 0
  store ptr %242, ptr %241, align 8
  %243 = getelementptr inbounds { ptr, i8 }, ptr %30, i32 0, i32 1
  %244 = extractvalue { ptr, i8 } %240, 1
  store i8 %244, ptr %243, align 8
  %245 = load i32, ptr %6, align 4, !tbaa !8
  %246 = add nsw i32 %245, 1
  %247 = sext i32 %246 to i64
  %248 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @h, i64 noundef %247) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %31) #8
  %249 = load i32, ptr %7, align 4, !tbaa !8
  %250 = add nsw i32 %249, 1
  store i32 %250, ptr %31, align 4, !tbaa !8
  %251 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56) %248, ptr noundef nonnull align 4 dereferenceable(4) %31)
  %252 = getelementptr inbounds { ptr, i8 }, ptr %32, i32 0, i32 0
  %253 = extractvalue { ptr, i8 } %251, 0
  store ptr %253, ptr %252, align 8
  %254 = getelementptr inbounds { ptr, i8 }, ptr %32, i32 0, i32 1
  %255 = extractvalue { ptr, i8 } %251, 1
  store i8 %255, ptr %254, align 8
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #8
  br label %304

256:                                              ; preds = %213, %209
  %257 = load i8, ptr %2, align 1, !tbaa !11
  %258 = sext i8 %257 to i32
  %259 = icmp eq i32 %258, 43
  br i1 %259, label %260, label %303

260:                                              ; preds = %256
  %261 = load i8, ptr %3, align 1, !tbaa !11
  %262 = sext i8 %261 to i32
  %263 = icmp eq i32 %262, 43
  br i1 %263, label %264, label %303

264:                                              ; preds = %260
  %265 = load i32, ptr %6, align 4, !tbaa !8
  %266 = sext i32 %265 to i64
  %267 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %266) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %33) #8
  %268 = load i32, ptr %7, align 4, !tbaa !8
  %269 = add nsw i32 %268, 1
  store i32 %269, ptr %33, align 4, !tbaa !8
  %270 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56) %267, ptr noundef nonnull align 4 dereferenceable(4) %33)
  %271 = getelementptr inbounds { ptr, i8 }, ptr %34, i32 0, i32 0
  %272 = extractvalue { ptr, i8 } %270, 0
  store ptr %272, ptr %271, align 8
  %273 = getelementptr inbounds { ptr, i8 }, ptr %34, i32 0, i32 1
  %274 = extractvalue { ptr, i8 } %270, 1
  store i8 %274, ptr %273, align 8
  call void @llvm.lifetime.end.p0(i64 4, ptr %33) #8
  %275 = load i32, ptr %7, align 4, !tbaa !8
  %276 = sext i32 %275 to i64
  %277 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %276) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %35) #8
  %278 = load i32, ptr %6, align 4, !tbaa !8
  %279 = add nsw i32 %278, 1
  store i32 %279, ptr %35, align 4, !tbaa !8
  %280 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56) %277, ptr noundef nonnull align 4 dereferenceable(4) %35)
  %281 = getelementptr inbounds { ptr, i8 }, ptr %36, i32 0, i32 0
  %282 = extractvalue { ptr, i8 } %280, 0
  store ptr %282, ptr %281, align 8
  %283 = getelementptr inbounds { ptr, i8 }, ptr %36, i32 0, i32 1
  %284 = extractvalue { ptr, i8 } %280, 1
  store i8 %284, ptr %283, align 8
  call void @llvm.lifetime.end.p0(i64 4, ptr %35) #8
  %285 = load i32, ptr %7, align 4, !tbaa !8
  %286 = add nsw i32 %285, 1
  %287 = sext i32 %286 to i64
  %288 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @h, i64 noundef %287) #8
  %289 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %288, ptr noundef nonnull align 4 dereferenceable(4) %6)
  %290 = getelementptr inbounds { ptr, i8 }, ptr %37, i32 0, i32 0
  %291 = extractvalue { ptr, i8 } %289, 0
  store ptr %291, ptr %290, align 8
  %292 = getelementptr inbounds { ptr, i8 }, ptr %37, i32 0, i32 1
  %293 = extractvalue { ptr, i8 } %289, 1
  store i8 %293, ptr %292, align 8
  %294 = load i32, ptr %6, align 4, !tbaa !8
  %295 = add nsw i32 %294, 1
  %296 = sext i32 %295 to i64
  %297 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @h, i64 noundef %296) #8
  %298 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %297, ptr noundef nonnull align 4 dereferenceable(4) %7)
  %299 = getelementptr inbounds { ptr, i8 }, ptr %38, i32 0, i32 0
  %300 = extractvalue { ptr, i8 } %298, 0
  store ptr %300, ptr %299, align 8
  %301 = getelementptr inbounds { ptr, i8 }, ptr %38, i32 0, i32 1
  %302 = extractvalue { ptr, i8 } %298, 1
  store i8 %302, ptr %301, align 8
  br label %303

303:                                              ; preds = %264, %260, %256
  br label %304

304:                                              ; preds = %303, %217
  br label %305

305:                                              ; preds = %304, %170
  br label %306

306:                                              ; preds = %305, %123
  br label %307

307:                                              ; preds = %306
  %308 = load i32, ptr %14, align 4, !tbaa !8
  %309 = add nsw i32 %308, 1
  store i32 %309, ptr %14, align 4, !tbaa !8
  br label %92, !llvm.loop !12

310:                                              ; preds = %96
  call void @llvm.lifetime.start.p0(i64 24, ptr %39) #8
  %311 = load i32, ptr %5, align 4, !tbaa !8
  %312 = mul nsw i32 2, %311
  %313 = sext i32 %312 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %40) #8
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %40) #8
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %39, i64 noundef %313, ptr noundef nonnull align 1 dereferenceable(1) %40)
          to label %314 unwind label %322

314:                                              ; preds = %310
  %315 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @s, ptr noundef nonnull align 8 dereferenceable(24) %39) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %39) #8
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %40) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %40) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %39) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %41) #8
  store i32 0, ptr %41, align 4, !tbaa !8
  br label %316

316:                                              ; preds = %335, %314
  %317 = load i32, ptr %41, align 4, !tbaa !8
  %318 = load i32, ptr %5, align 4, !tbaa !8
  %319 = mul nsw i32 2, %318
  %320 = icmp slt i32 %317, %319
  br i1 %320, label %326, label %321

321:                                              ; preds = %316
  call void @llvm.lifetime.end.p0(i64 4, ptr %41) #8
  br label %338

322:                                              ; preds = %310
  %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
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %40) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %40) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %39) #8
  br label %594

326:                                              ; preds = %316
  %327 = load i32, ptr %41, align 4, !tbaa !8
  %328 = sext i32 %327 to i64
  %329 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @s, i64 noundef %328) #8
  %330 = load i32, ptr %329, align 4, !tbaa !8
  %331 = icmp ne i32 %330, 0
  br i1 %331, label %334, label %332

332:                                              ; preds = %326
  %333 = load i32, ptr %41, align 4, !tbaa !8
  call void @_Z4dfs1i(i32 noundef %333)
  br label %334

334:                                              ; preds = %332, %326
  br label %335

335:                                              ; preds = %334
  %336 = load i32, ptr %41, align 4, !tbaa !8
  %337 = add nsw i32 %336, 1
  store i32 %337, ptr %41, align 4, !tbaa !8
  br label %316, !llvm.loop !14

338:                                              ; preds = %321
  call void @llvm.lifetime.start.p0(i64 24, ptr %42) #8
  %339 = load i32, ptr %5, align 4, !tbaa !8
  %340 = mul nsw i32 2, %339
  %341 = sext i32 %340 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %43) #8
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %43) #8
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %42, i64 noundef %341, ptr noundef nonnull align 1 dereferenceable(1) %43)
          to label %342 unwind label %356

342:                                              ; preds = %338
  %343 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @s, ptr noundef nonnull align 8 dereferenceable(24) %42) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %42) #8
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %43) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %43) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %42) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr %44) #8
  %344 = load i32, ptr %5, align 4, !tbaa !8
  %345 = mul nsw i32 2, %344
  %346 = sext i32 %345 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %45) #8
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %45) #8
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %44, i64 noundef %346, ptr noundef nonnull align 1 dereferenceable(1) %45)
          to label %347 unwind label %360

347:                                              ; preds = %342
  %348 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @b, ptr noundef nonnull align 8 dereferenceable(24) %44) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %44) #8
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %45) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %45) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %44) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %46) #8
  %349 = load i32, ptr %5, align 4, !tbaa !8
  %350 = mul nsw i32 2, %349
  %351 = sub nsw i32 %350, 1
  store i32 %351, ptr %46, align 4, !tbaa !8
  br label %352

352:                                              ; preds = %384, %347
  %353 = load i32, ptr %46, align 4, !tbaa !8
  %354 = icmp sge i32 %353, 0
  br i1 %354, label %364, label %355

355:                                              ; preds = %352
  call void @llvm.lifetime.end.p0(i64 4, ptr %46) #8
  br label %387

356:                                              ; preds = %338
  %357 = landingpad { ptr, i32 }
          cleanup
  %358 = extractvalue { ptr, i32 } %357, 0
  store ptr %358, ptr %10, align 8
  %359 = extractvalue { ptr, i32 } %357, 1
  store i32 %359, ptr %11, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %43) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %43) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %42) #8
  br label %594

360:                                              ; preds = %342
  %361 = landingpad { ptr, i32 }
          cleanup
  %362 = extractvalue { ptr, i32 } %361, 0
  store ptr %362, ptr %10, align 8
  %363 = extractvalue { ptr, i32 } %361, 1
  store i32 %363, ptr %11, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %45) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %45) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %44) #8
  br label %594

364:                                              ; preds = %352
  %365 = load i32, ptr %46, align 4, !tbaa !8
  %366 = sext i32 %365 to i64
  %367 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @a, i64 noundef %366) #8
  %368 = load i32, ptr %367, align 4, !tbaa !8
  %369 = sext i32 %368 to i64
  %370 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @s, i64 noundef %369) #8
  %371 = load i32, ptr %370, align 4, !tbaa !8
  %372 = icmp ne i32 %371, 0
  br i1 %372, label %383, label %373

373:                                              ; preds = %364
  call void @llvm.lifetime.start.p0(i64 24, ptr %47) #8
  call void @llvm.memset.p0.i64(ptr align 8 %47, i8 0, i64 24, i1 false)
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %47) #8
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @c, ptr noundef nonnull align 8 dereferenceable(24) %47)
          to label %374 unwind label %379

374:                                              ; preds = %373
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %47) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %47) #8
  %375 = load i32, ptr %46, align 4, !tbaa !8
  %376 = sext i32 %375 to i64
  %377 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @a, i64 noundef %376) #8
  %378 = load i32, ptr %377, align 4, !tbaa !8
  call void @_Z4dfs2i(i32 noundef %378)
  br label %383

379:                                              ; preds = %373
  %380 = landingpad { ptr, i32 }
          cleanup
  %381 = extractvalue { ptr, i32 } %380, 0
  store ptr %381, ptr %10, align 8
  %382 = extractvalue { ptr, i32 } %380, 1
  store i32 %382, ptr %11, align 4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %47) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %47) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %46) #8
  br label %594

383:                                              ; preds = %374, %364
  br label %384

384:                                              ; preds = %383
  %385 = load i32, ptr %46, align 4, !tbaa !8
  %386 = add nsw i32 %385, -1
  store i32 %386, ptr %46, align 4, !tbaa !8
  br label %352, !llvm.loop !15

387:                                              ; preds = %355
  call void @llvm.lifetime.start.p0(i64 4, ptr %48) #8
  store i32 0, ptr %48, align 4, !tbaa !8
  br label %388

388:                                              ; preds = %409, %387
  %389 = load i32, ptr %48, align 4, !tbaa !8
  %390 = load i32, ptr %5, align 4, !tbaa !8
  %391 = icmp slt i32 %389, %390
  br i1 %391, label %393, label %392

392:                                              ; preds = %388
  store i32 11, ptr %49, align 4
  br label %412

393:                                              ; preds = %388
  %394 = load i32, ptr %48, align 4, !tbaa !8
  %395 = mul nsw i32 2, %394
  %396 = sext i32 %395 to i64
  %397 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @b, i64 noundef %396) #8
  %398 = load i32, ptr %397, align 4, !tbaa !8
  %399 = load i32, ptr %48, align 4, !tbaa !8
  %400 = mul nsw i32 2, %399
  %401 = add nsw i32 %400, 1
  %402 = sext i32 %401 to i64
  %403 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @b, i64 noundef %402) #8
  %404 = load i32, ptr %403, align 4, !tbaa !8
  %405 = icmp eq i32 %398, %404
  br i1 %405, label %406, label %408

406:                                              ; preds = %393
  %407 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str)
  store i32 0, ptr %1, align 4
  store i32 1, ptr %49, align 4
  br label %412

408:                                              ; preds = %393
  br label %409

409:                                              ; preds = %408
  %410 = load i32, ptr %48, align 4, !tbaa !8
  %411 = add nsw i32 %410, 1
  store i32 %411, ptr %48, align 4, !tbaa !8
  br label %388, !llvm.loop !16

412:                                              ; preds = %406, %392
  call void @llvm.lifetime.end.p0(i64 4, ptr %48) #8
  %413 = load i32, ptr %49, align 4
  switch i32 %413, label %588 [
    i32 11, label %414
  ]

414:                                              ; preds = %412
  call void @llvm.lifetime.start.p0(i64 4, ptr %50) #8
  %415 = call noundef i64 @_ZNKSt6vectorIS_IiSaIiEESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) @c) #8
  %416 = trunc i64 %415 to i32
  store i32 %416, ptr %50, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 24, ptr %51) #8
  %417 = load i32, ptr %50, align 4, !tbaa !8
  %418 = sext i32 %417 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %52) #8
  call void @_ZNSaISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %52) #8
  invoke void @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEC2EmRKS7_(ptr noundef nonnull align 8 dereferenceable(24) %51, i64 noundef %418, ptr noundef nonnull align 1 dereferenceable(1) %52)
          to label %419 unwind label %427

419:                                              ; preds = %414
  %420 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEaSEOS8_(ptr noundef nonnull align 8 dereferenceable(24) @p, ptr noundef nonnull align 8 dereferenceable(24) %51) #8
  call void @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %51) #8
  call void @_ZNSt15__new_allocatorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %52) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %52) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %51) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %53) #8
  store i32 0, ptr %53, align 4, !tbaa !8
  br label %421

421:                                              ; preds = %473, %419
  %422 = load i32, ptr %53, align 4, !tbaa !8
  %423 = load i32, ptr %5, align 4, !tbaa !8
  %424 = mul nsw i32 2, %423
  %425 = icmp slt i32 %422, %424
  br i1 %425, label %431, label %426

426:                                              ; preds = %421
  store i32 14, ptr %49, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %53) #8
  br label %476

427:                                              ; preds = %414
  %428 = landingpad { ptr, i32 }
          cleanup
  %429 = extractvalue { ptr, i32 } %428, 0
  store ptr %429, ptr %10, align 8
  %430 = extractvalue { ptr, i32 } %428, 1
  store i32 %430, ptr %11, align 4
  call void @_ZNSt15__new_allocatorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %52) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %52) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %51) #8
  br label %593

431:                                              ; preds = %421
  %432 = load i32, ptr %53, align 4, !tbaa !8
  %433 = sext i32 %432 to i64
  %434 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @b, i64 noundef %433) #8
  %435 = load i32, ptr %434, align 4, !tbaa !8
  store i32 %435, ptr %6, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %54) #8
  %436 = load i32, ptr %53, align 4, !tbaa !8
  %437 = sext i32 %436 to i64
  %438 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %437) #8
  store ptr %438, ptr %54, align 8, !tbaa !17
  call void @llvm.lifetime.start.p0(i64 8, ptr %55) #8
  %439 = load ptr, ptr %54, align 8, !tbaa !17
  %440 = call ptr @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) %439) #8
  %441 = getelementptr inbounds %"struct.std::__detail::_Node_iterator", ptr %55, i32 0, i32 0
  %442 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base", ptr %441, i32 0, i32 0
  store ptr %440, ptr %442, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %56) #8
  %443 = load ptr, ptr %54, align 8, !tbaa !17
  %444 = call ptr @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %443) #8
  %445 = getelementptr inbounds %"struct.std::__detail::_Node_iterator", ptr %56, i32 0, i32 0
  %446 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base", ptr %445, i32 0, i32 0
  store ptr %444, ptr %446, align 8
  br label %447

447:                                              ; preds = %470, %431
  %448 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIiLb0EEES3_(ptr noundef nonnull align 8 dereferenceable(8) %55, ptr noundef nonnull align 8 dereferenceable(8) %56) #8
  br i1 %448, label %450, label %449

449:                                              ; preds = %447
  store i32 17, ptr %49, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %56) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %55) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %54) #8
  br label %472

450:                                              ; preds = %447
  call void @llvm.lifetime.start.p0(i64 4, ptr %57) #8
  %451 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt8__detail14_Node_iteratorIiLb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %55) #8
  %452 = load i32, ptr %451, align 4, !tbaa !8
  store i32 %452, ptr %57, align 4, !tbaa !8
  %453 = load i32, ptr %57, align 4, !tbaa !8
  %454 = sext i32 %453 to i64
  %455 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @b, i64 noundef %454) #8
  %456 = load i32, ptr %455, align 4, !tbaa !8
  store i32 %456, ptr %7, align 4, !tbaa !8
  %457 = load i32, ptr %6, align 4, !tbaa !8
  %458 = load i32, ptr %7, align 4, !tbaa !8
  %459 = icmp ne i32 %457, %458
  br i1 %459, label %460, label %469

460:                                              ; preds = %450
  %461 = load i32, ptr %6, align 4, !tbaa !8
  %462 = sext i32 %461 to i64
  %463 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @p, i64 noundef %462) #8
  %464 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %463, ptr noundef nonnull align 4 dereferenceable(4) %7)
  %465 = getelementptr inbounds { ptr, i8 }, ptr %58, i32 0, i32 0
  %466 = extractvalue { ptr, i8 } %464, 0
  store ptr %466, ptr %465, align 8
  %467 = getelementptr inbounds { ptr, i8 }, ptr %58, i32 0, i32 1
  %468 = extractvalue { ptr, i8 } %464, 1
  store i8 %468, ptr %467, align 8
  br label %469

469:                                              ; preds = %460, %450
  call void @llvm.lifetime.end.p0(i64 4, ptr %57) #8
  br label %470

470:                                              ; preds = %469
  %471 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorIiLb1ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %55) #8
  br label %447

472:                                              ; preds = %449
  br label %473

473:                                              ; preds = %472
  %474 = load i32, ptr %53, align 4, !tbaa !8
  %475 = add nsw i32 %474, 1
  store i32 %475, ptr %53, align 4, !tbaa !8
  br label %421, !llvm.loop !19

476:                                              ; preds = %426
  call void @llvm.lifetime.start.p0(i64 24, ptr %59) #8
  %477 = load i32, ptr %50, align 4, !tbaa !8
  %478 = sext i32 %477 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %60) #8
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %60) #8
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %59, i64 noundef %478, ptr noundef nonnull align 1 dereferenceable(1) %60)
          to label %479 unwind label %487

479:                                              ; preds = %476
  %480 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @s, ptr noundef nonnull align 8 dereferenceable(24) %59) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %59) #8
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %60) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %60) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %59) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr %61) #8
  call void @llvm.memset.p0.i64(ptr align 8 %61, i8 0, i64 24, i1 false)
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %61) #8
  %481 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @a, ptr noundef nonnull align 8 dereferenceable(24) %61) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %61) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %61) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %62) #8
  store i32 0, ptr %62, align 4, !tbaa !8
  br label %482

482:                                              ; preds = %500, %479
  %483 = load i32, ptr %62, align 4, !tbaa !8
  %484 = load i32, ptr %50, align 4, !tbaa !8
  %485 = icmp slt i32 %483, %484
  br i1 %485, label %491, label %486

486:                                              ; preds = %482
  store i32 19, ptr %49, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %62) #8
  br label %503

487:                                              ; preds = %476
  %488 = landingpad { ptr, i32 }
          cleanup
  %489 = extractvalue { ptr, i32 } %488, 0
  store ptr %489, ptr %10, align 8
  %490 = extractvalue { ptr, i32 } %488, 1
  store i32 %490, ptr %11, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %60) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %60) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %59) #8
  br label %593

491:                                              ; preds = %482
  %492 = load i32, ptr %62, align 4, !tbaa !8
  %493 = sext i32 %492 to i64
  %494 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @s, i64 noundef %493) #8
  %495 = load i32, ptr %494, align 4, !tbaa !8
  %496 = icmp ne i32 %495, 0
  br i1 %496, label %499, label %497

497:                                              ; preds = %491
  %498 = load i32, ptr %62, align 4, !tbaa !8
  call void @_Z4dfs3i(i32 noundef %498)
  br label %499

499:                                              ; preds = %497, %491
  br label %500

500:                                              ; preds = %499
  %501 = load i32, ptr %62, align 4, !tbaa !8
  %502 = add nsw i32 %501, 1
  store i32 %502, ptr %62, align 4, !tbaa !8
  br label %482, !llvm.loop !20

503:                                              ; preds = %486
  call void @llvm.lifetime.start.p0(i64 24, ptr %63) #8
  %504 = load i32, ptr %5, align 4, !tbaa !8
  %505 = sext i32 %504 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %64) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %64) #8
  invoke void @_ZNSt6vectorIcSaIcEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %63, i64 noundef %505, ptr noundef nonnull align 1 dereferenceable(1) %64)
          to label %506 unwind label %514

506:                                              ; preds = %503
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %64) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %64) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr %65) #8
  store ptr @a, ptr %65, align 8, !tbaa !17
  call void @llvm.lifetime.start.p0(i64 8, ptr %66) #8
  %507 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) @a) #8
  %508 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %66, i32 0, i32 0
  store ptr %507, ptr %508, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %67) #8
  %509 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) @a) #8
  %510 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %67, i32 0, i32 0
  store ptr %509, ptr %510, align 8
  br label %511

511:                                              ; preds = %556, %506
  %512 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %66, ptr noundef nonnull align 8 dereferenceable(8) %67) #8
  br i1 %512, label %518, label %513

513:                                              ; preds = %511
  store i32 22, ptr %49, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %67) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %66) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %65) #8
  br label %558

514:                                              ; preds = %503
  %515 = landingpad { ptr, i32 }
          cleanup
  %516 = extractvalue { ptr, i32 } %515, 0
  store ptr %516, ptr %10, align 8
  %517 = extractvalue { ptr, i32 } %515, 1
  store i32 %517, ptr %11, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %64) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %64) #8
  br label %592

518:                                              ; preds = %511
  call void @llvm.lifetime.start.p0(i64 4, ptr %68) #8
  %519 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %66) #8
  %520 = load i32, ptr %519, align 4, !tbaa !8
  store i32 %520, ptr %68, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %69) #8
  %521 = load i32, ptr %68, align 4, !tbaa !8
  %522 = sext i32 %521 to i64
  %523 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @c, i64 noundef %522) #8
  store ptr %523, ptr %69, align 8, !tbaa !17
  call void @llvm.lifetime.start.p0(i64 8, ptr %70) #8
  %524 = load ptr, ptr %69, align 8, !tbaa !17
  %525 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %524) #8
  %526 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %70, i32 0, i32 0
  store ptr %525, ptr %526, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %71) #8
  %527 = load ptr, ptr %69, align 8, !tbaa !17
  %528 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %527) #8
  %529 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %71, i32 0, i32 0
  store ptr %528, ptr %529, align 8
  br label %530

530:                                              ; preds = %553, %518
  %531 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %70, ptr noundef nonnull align 8 dereferenceable(8) %71) #8
  br i1 %531, label %533, label %532

532:                                              ; preds = %530
  store i32 24, ptr %49, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %71) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %70) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %69) #8
  br label %555

533:                                              ; preds = %530
  call void @llvm.lifetime.start.p0(i64 4, ptr %72) #8
  %534 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %70) #8
  %535 = load i32, ptr %534, align 4, !tbaa !8
  store i32 %535, ptr %72, align 4, !tbaa !8
  %536 = load i32, ptr %72, align 4, !tbaa !8
  %537 = sdiv i32 %536, 2
  %538 = sext i32 %537 to i64
  %539 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %63, i64 noundef %538) #8
  %540 = load i8, ptr %539, align 1, !tbaa !11
  %541 = icmp ne i8 %540, 0
  br i1 %541, label %552, label %542

542:                                              ; preds = %533
  %543 = load i32, ptr %72, align 4, !tbaa !8
  %544 = srem i32 %543, 2
  %545 = sext i32 %544 to i64
  %546 = getelementptr inbounds [3 x i8], ptr @.str.8, i64 0, i64 %545
  %547 = load i8, ptr %546, align 1, !tbaa !11
  %548 = load i32, ptr %72, align 4, !tbaa !8
  %549 = sdiv i32 %548, 2
  %550 = sext i32 %549 to i64
  %551 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %63, i64 noundef %550) #8
  store i8 %547, ptr %551, align 1, !tbaa !11
  br label %552

552:                                              ; preds = %542, %533
  call void @llvm.lifetime.end.p0(i64 4, ptr %72) #8
  br label %553

553:                                              ; preds = %552
  %554 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %70) #8
  br label %530

555:                                              ; preds = %532
  call void @llvm.lifetime.end.p0(i64 4, ptr %68) #8
  br label %556

556:                                              ; preds = %555
  %557 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %66) #8
  br label %511

558:                                              ; preds = %513
  call void @llvm.lifetime.start.p0(i64 4, ptr %73) #8
  store i32 0, ptr %73, align 4, !tbaa !8
  br label %559

559:                                              ; preds = %580, %558
  %560 = load i32, ptr %73, align 4, !tbaa !8
  %561 = load i32, ptr %5, align 4, !tbaa !8
  %562 = icmp slt i32 %560, %561
  br i1 %562, label %564, label %563

563:                                              ; preds = %559
  store i32 26, ptr %49, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %73) #8
  br label %587

564:                                              ; preds = %559
  %565 = load i32, ptr %73, align 4, !tbaa !8
  %566 = sext i32 %565 to i64
  %567 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %63, i64 noundef %566) #8
  %568 = load i8, ptr %567, align 1, !tbaa !11
  %569 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i8 noundef signext %568)
          to label %570 unwind label %583

570:                                              ; preds = %564
  %571 = load i32, ptr %73, align 4, !tbaa !8
  %572 = load i32, ptr %5, align 4, !tbaa !8
  %573 = sub nsw i32 %572, 1
  %574 = icmp eq i32 %571, %573
  %575 = zext i1 %574 to i64
  %576 = getelementptr inbounds [3 x i8], ptr @.str.9, i64 0, i64 %575
  %577 = load i8, ptr %576, align 1, !tbaa !11
  %578 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %569, i8 noundef signext %577)
          to label %579 unwind label %583

579:                                              ; preds = %570
  br label %580

580:                                              ; preds = %579
  %581 = load i32, ptr %73, align 4, !tbaa !8
  %582 = add nsw i32 %581, 1
  store i32 %582, ptr %73, align 4, !tbaa !8
  br label %559, !llvm.loop !21

583:                                              ; preds = %570, %564
  %584 = landingpad { ptr, i32 }
          cleanup
  %585 = extractvalue { ptr, i32 } %584, 0
  store ptr %585, ptr %10, align 8
  %586 = extractvalue { ptr, i32 } %584, 1
  store i32 %586, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %73) #8
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %63) #8
  br label %592

587:                                              ; preds = %563
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %63) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %63) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %50) #8
  store i32 0, ptr %49, align 4
  br label %588

588:                                              ; preds = %587, %412
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %3) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %2) #8
  %589 = load i32, ptr %49, align 4
  switch i32 %589, label %600 [
    i32 0, label %590
    i32 1, label %590
  ]

590:                                              ; preds = %588, %588
  %591 = load i32, ptr %1, align 4
  ret i32 %591

592:                                              ; preds = %583, %514
  call void @llvm.lifetime.end.p0(i64 24, ptr %63) #8
  br label %593

593:                                              ; preds = %592, %487, %427
  call void @llvm.lifetime.end.p0(i64 4, ptr %50) #8
  br label %594

594:                                              ; preds = %593, %379, %360, %356, %322, %101, %97
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %3) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %2) #8
  br label %595

595:                                              ; preds = %594
  %596 = load ptr, ptr %10, align 8
  %597 = load i32, ptr %11, align 4
  %598 = insertvalue { ptr, i32 } poison, ptr %596, 0
  %599 = insertvalue { ptr, i32 } %598, i32 %597, 1
  resume { ptr, i32 } %599

600:                                              ; preds = %588
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) #0 align 2

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) #4

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEC2EmRKS7_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEaSEOS8_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 1 dereferenceable(1)) #4

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 4 dereferenceable(4)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 4 dereferenceable(4)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #5

; 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) #6

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

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

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

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


; 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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<std::unordered_set<int>, std::allocator<std::unordered_set<int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::unordered_set<int>, std::allocator<std::unordered_set<int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::unordered_set<int>, std::allocator<std::unordered_set<int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::unordered_set<int>, std::allocator<std::unordered_set<int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"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::allocator.7" = type { i8 }
%"class.std::allocator" = type { i8 }
%"struct.std::__detail::_Node_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }
%"class.std::vector.15" = type { %"struct.std::_Vector_base.16" }
%"struct.std::_Vector_base.16" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.17" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }

@a = external dso_local global %"class.std::vector", align 8
@b = external dso_local global %"class.std::vector", align 8
@s = external dso_local global %"class.std::vector", align 8
@c = external dso_local global %"class.std::vector.0", align 8
@g = external dso_local global %"class.std::vector.5", align 8
@h = external dso_local global %"class.std::vector.5", align 8
@p = external dso_local global %"class.std::vector.5", align 8
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [12 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z4dfs1i(i32 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIiLb0EEES3_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt8__detail14_Node_iteratorIiLb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorIiLb1ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z4dfs2i(i32 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIS_IiSaIiEESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z4dfs3i(i32 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #3 personality ptr @__gxx_personality_v0 {
  %1 = alloca i8, align 1
  %2 = alloca i8, align 1
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca %"class.std::vector.5", align 8
  %8 = alloca %"class.std::allocator.7", align 1
  %9 = alloca %"class.std::vector.5", align 8
  %10 = alloca %"class.std::allocator.7", align 1
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca %"class.std::vector", align 8
  %20 = alloca %"class.std::allocator", align 1
  %21 = alloca %"class.std::vector", align 8
  %22 = alloca %"class.std::allocator", align 1
  %23 = alloca %"class.std::vector", align 8
  %24 = alloca %"class.std::allocator", align 1
  %25 = alloca %"class.std::vector", align 8
  %26 = alloca %"class.std::vector.5", align 8
  %27 = alloca %"class.std::allocator.7", align 1
  %28 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %29 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %30 = alloca %"class.std::vector", align 8
  %31 = alloca %"class.std::allocator", align 1
  %32 = alloca %"class.std::vector", align 8
  %33 = alloca %"class.std::vector.15", align 8
  %34 = alloca %"class.std::allocator.17", align 1
  %35 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %36 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %37 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %38 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %39 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %40 = getelementptr i8, ptr %39, i64 -24
  %41 = load i64, ptr %40, align 8
  %42 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %41
  %43 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %42, ptr noundef null)
  %44 = tail call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %1) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %2) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #8
  %45 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %3)
  %46 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %45, ptr noundef nonnull align 4 dereferenceable(4) %4)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #8
  %47 = load i32, ptr %4, align 4, !tbaa !8
  %48 = shl nsw i32 %47, 1
  %49 = sext i32 %48 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #8
  call void @_ZNSaISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #8
  invoke void @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEC2EmRKS7_(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %49, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %50 unwind label %62

50:                                               ; preds = %0
  %51 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEaSEOS8_(ptr noundef nonnull align 8 dereferenceable(24) @g, ptr noundef nonnull align 8 dereferenceable(24) %7) #8
  call void @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #8
  call void @_ZNSt15__new_allocatorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #8
  %52 = load i32, ptr %4, align 4, !tbaa !8
  %53 = shl nsw i32 %52, 1
  %54 = sext i32 %53 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #8
  call void @_ZNSaISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #8
  invoke void @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEC2EmRKS7_(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %54, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %55 unwind label %64

55:                                               ; preds = %50
  %56 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEaSEOS8_(ptr noundef nonnull align 8 dereferenceable(24) @h, ptr noundef nonnull align 8 dereferenceable(24) %9) #8
  call void @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #8
  call void @_ZNSt15__new_allocatorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #8
  %57 = load i32, ptr %3, align 4, !tbaa !8
  %58 = icmp sgt i32 %57, 0
  br i1 %58, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %173, %55
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %19) #8
  %59 = load i32, ptr %4, align 4, !tbaa !8
  %60 = shl nsw i32 %59, 1
  %61 = sext i32 %60 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %20) #8
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #8
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef %61, ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %177 unwind label %182

62:                                               ; preds = %0
  %63 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #8
  br label %332

64:                                               ; preds = %50
  %65 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #8
  br label %332

.lr.ph:                                           ; preds = %55, %173
  %.089106 = phi i32 [ %174, %173 ], [ 0, %55 ]
  %66 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 1 dereferenceable(1) %1)
  %67 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %66, ptr noundef nonnull align 4 dereferenceable(4) %5)
  %68 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_(ptr noundef nonnull align 8 dereferenceable(16) %67, ptr noundef nonnull align 1 dereferenceable(1) %2)
  %69 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %68, ptr noundef nonnull align 4 dereferenceable(4) %6)
  %70 = load i32, ptr %5, align 4, !tbaa !8
  %71 = shl i32 %70, 1
  %72 = add i32 %71, -2
  store i32 %72, ptr %5, align 4, !tbaa !8
  %73 = load i32, ptr %6, align 4, !tbaa !8
  %74 = shl i32 %73, 1
  %75 = add i32 %74, -2
  store i32 %75, ptr %6, align 4, !tbaa !8
  %76 = load i8, ptr %1, align 1, !tbaa !11
  %77 = icmp eq i8 %76, 45
  %78 = load i8, ptr %2, align 1
  %79 = icmp eq i8 %78, 45
  %or.cond = select i1 %77, i1 %79, i1 false
  br i1 %or.cond, label %80, label %102

80:                                               ; preds = %.lr.ph
  %81 = add i32 %71, -1
  %82 = sext i32 %81 to i64
  %83 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %82) #8
  %84 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %83, ptr noundef nonnull align 4 dereferenceable(4) %6)
  %85 = load i32, ptr %6, align 4, !tbaa !8
  %86 = add nsw i32 %85, 1
  %87 = sext i32 %86 to i64
  %88 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %87) #8
  %89 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %88, ptr noundef nonnull align 4 dereferenceable(4) %5)
  %90 = load i32, ptr %6, align 4, !tbaa !8
  %91 = sext i32 %90 to i64
  %92 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @h, i64 noundef %91) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %11) #8
  %93 = load i32, ptr %5, align 4, !tbaa !8
  %94 = add nsw i32 %93, 1
  store i32 %94, ptr %11, align 4, !tbaa !8
  %95 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56) %92, ptr noundef nonnull align 4 dereferenceable(4) %11)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #8
  %96 = load i32, ptr %5, align 4, !tbaa !8
  %97 = sext i32 %96 to i64
  %98 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @h, i64 noundef %97) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #8
  %99 = load i32, ptr %6, align 4, !tbaa !8
  %100 = add nsw i32 %99, 1
  store i32 %100, ptr %12, align 4, !tbaa !8
  %101 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56) %98, ptr noundef nonnull align 4 dereferenceable(4) %12)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #8
  br label %173

102:                                              ; preds = %.lr.ph
  %103 = icmp eq i8 %78, 43
  %or.cond5 = select i1 %77, i1 %103, i1 false
  br i1 %or.cond5, label %104, label %126

104:                                              ; preds = %102
  %105 = add i32 %71, -1
  %106 = sext i32 %105 to i64
  %107 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %106) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %13) #8
  %108 = load i32, ptr %6, align 4, !tbaa !8
  %109 = add nsw i32 %108, 1
  store i32 %109, ptr %13, align 4, !tbaa !8
  %110 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56) %107, ptr noundef nonnull align 4 dereferenceable(4) %13)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #8
  %111 = load i32, ptr %6, align 4, !tbaa !8
  %112 = sext i32 %111 to i64
  %113 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %112) #8
  %114 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %113, ptr noundef nonnull align 4 dereferenceable(4) %5)
  %115 = load i32, ptr %6, align 4, !tbaa !8
  %116 = add nsw i32 %115, 1
  %117 = sext i32 %116 to i64
  %118 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @h, i64 noundef %117) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %14) #8
  %119 = load i32, ptr %5, align 4, !tbaa !8
  %120 = add nsw i32 %119, 1
  store i32 %120, ptr %14, align 4, !tbaa !8
  %121 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56) %118, ptr noundef nonnull align 4 dereferenceable(4) %14)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #8
  %122 = load i32, ptr %5, align 4, !tbaa !8
  %123 = sext i32 %122 to i64
  %124 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @h, i64 noundef %123) #8
  %125 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %124, ptr noundef nonnull align 4 dereferenceable(4) %6)
  br label %173

126:                                              ; preds = %102
  %127 = icmp eq i8 %76, 43
  %or.cond8 = select i1 %127, i1 %79, i1 false
  br i1 %or.cond8, label %128, label %150

128:                                              ; preds = %126
  %129 = sext i32 %72 to i64
  %130 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %129) #8
  %131 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %130, ptr noundef nonnull align 4 dereferenceable(4) %6)
  %132 = load i32, ptr %6, align 4, !tbaa !8
  %133 = add nsw i32 %132, 1
  %134 = sext i32 %133 to i64
  %135 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %134) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %15) #8
  %136 = load i32, ptr %5, align 4, !tbaa !8
  %137 = add nsw i32 %136, 1
  store i32 %137, ptr %15, align 4, !tbaa !8
  %138 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56) %135, ptr noundef nonnull align 4 dereferenceable(4) %15)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %15) #8
  %139 = load i32, ptr %6, align 4, !tbaa !8
  %140 = sext i32 %139 to i64
  %141 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @h, i64 noundef %140) #8
  %142 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %141, ptr noundef nonnull align 4 dereferenceable(4) %5)
  %143 = load i32, ptr %5, align 4, !tbaa !8
  %144 = add nsw i32 %143, 1
  %145 = sext i32 %144 to i64
  %146 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @h, i64 noundef %145) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %16) #8
  %147 = load i32, ptr %6, align 4, !tbaa !8
  %148 = add nsw i32 %147, 1
  store i32 %148, ptr %16, align 4, !tbaa !8
  %149 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56) %146, ptr noundef nonnull align 4 dereferenceable(4) %16)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %16) #8
  br label %173

150:                                              ; preds = %126
  %or.cond11 = select i1 %127, i1 %103, i1 false
  br i1 %or.cond11, label %151, label %173

151:                                              ; preds = %150
  %152 = sext i32 %72 to i64
  %153 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %152) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %17) #8
  %154 = load i32, ptr %6, align 4, !tbaa !8
  %155 = add nsw i32 %154, 1
  store i32 %155, ptr %17, align 4, !tbaa !8
  %156 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56) %153, ptr noundef nonnull align 4 dereferenceable(4) %17)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %17) #8
  %157 = load i32, ptr %6, align 4, !tbaa !8
  %158 = sext i32 %157 to i64
  %159 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %158) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %18) #8
  %160 = load i32, ptr %5, align 4, !tbaa !8
  %161 = add nsw i32 %160, 1
  store i32 %161, ptr %18, align 4, !tbaa !8
  %162 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56) %159, ptr noundef nonnull align 4 dereferenceable(4) %18)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %18) #8
  %163 = load i32, ptr %6, align 4, !tbaa !8
  %164 = add nsw i32 %163, 1
  %165 = sext i32 %164 to i64
  %166 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @h, i64 noundef %165) #8
  %167 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %166, ptr noundef nonnull align 4 dereferenceable(4) %5)
  %168 = load i32, ptr %5, align 4, !tbaa !8
  %169 = add nsw i32 %168, 1
  %170 = sext i32 %169 to i64
  %171 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @h, i64 noundef %170) #8
  %172 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %171, ptr noundef nonnull align 4 dereferenceable(4) %6)
  br label %173

173:                                              ; preds = %80, %128, %151, %150, %104
  %174 = add nuw nsw i32 %.089106, 1
  %175 = load i32, ptr %3, align 4, !tbaa !8
  %176 = icmp slt i32 %174, %175
  br i1 %176, label %.lr.ph, label %._crit_edge, !llvm.loop !12

177:                                              ; preds = %._crit_edge
  %178 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @s, ptr noundef nonnull align 8 dereferenceable(24) %19) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #8
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %20) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %19) #8
  %179 = load i32, ptr %4, align 4, !tbaa !8
  %180 = icmp sgt i32 %179, 0
  br i1 %180, label %.lr.ph109, label %.._crit_edge110_crit_edge

.._crit_edge110_crit_edge:                        ; preds = %177
  %181 = shl nsw i32 %179, 1
  %.pre160 = sext i32 %181 to i64
  br label %._crit_edge110

._crit_edge110:                                   ; preds = %188, %.._crit_edge110_crit_edge
  %.pre-phi = phi i64 [ %.pre160, %.._crit_edge110_crit_edge ], [ %191, %188 ]
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %21) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %22) #8
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #8
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %21, i64 noundef %.pre-phi, ptr noundef nonnull align 1 dereferenceable(1) %22)
          to label %193 unwind label %204

182:                                              ; preds = %._crit_edge
  %183 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %20) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %19) #8
  br label %332

.lr.ph109:                                        ; preds = %177, %188
  %indvars.iv = phi i64 [ %indvars.iv.next, %188 ], [ 0, %177 ]
  %184 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @s, i64 noundef %indvars.iv) #8
  %185 = load i32, ptr %184, align 4, !tbaa !8
  %.not105 = icmp eq i32 %185, 0
  br i1 %.not105, label %186, label %188

186:                                              ; preds = %.lr.ph109
  %187 = trunc nuw nsw i64 %indvars.iv to i32
  call void @_Z4dfs1i(i32 noundef %187)
  br label %188

188:                                              ; preds = %.lr.ph109, %186
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %189 = load i32, ptr %4, align 4, !tbaa !8
  %190 = shl nsw i32 %189, 1
  %191 = sext i32 %190 to i64
  %192 = icmp slt i64 %indvars.iv.next, %191
  br i1 %192, label %.lr.ph109, label %._crit_edge110, !llvm.loop !14

193:                                              ; preds = %._crit_edge110
  %194 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @s, ptr noundef nonnull align 8 dereferenceable(24) %21) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #8
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %22) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %21) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %23) #8
  %195 = load i32, ptr %4, align 4, !tbaa !8
  %196 = shl nsw i32 %195, 1
  %197 = sext i32 %196 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %24) #8
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #8
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef %197, ptr noundef nonnull align 1 dereferenceable(1) %24)
          to label %198 unwind label %206

198:                                              ; preds = %193
  %199 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @b, ptr noundef nonnull align 8 dereferenceable(24) %23) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #8
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %24) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %23) #8
  %200 = load i32, ptr %4, align 4, !tbaa !8
  %201 = icmp sgt i32 %200, 0
  br i1 %201, label %.lr.ph114.preheader, label %.critedge

.lr.ph114.preheader:                              ; preds = %198
  %202 = shl nuw i32 %200, 1
  %203 = zext i32 %202 to i64
  br label %.lr.ph114

.preheader:                                       ; preds = %220
  %.pre = load i32, ptr %4, align 4, !tbaa !8
  %.not115 = icmp sgt i32 %.pre, 0
  br i1 %.not115, label %.lr.ph117, label %.critedge

204:                                              ; preds = %._crit_edge110
  %205 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %22) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %21) #8
  br label %332

206:                                              ; preds = %193
  %207 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %24) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %23) #8
  br label %332

.lr.ph114:                                        ; preds = %.lr.ph114.preheader, %220
  %indvars.iv141 = phi i64 [ %203, %.lr.ph114.preheader ], [ %indvars.iv.next142, %220 ]
  %indvars.iv.next142 = add nsw i64 %indvars.iv141, -1
  %208 = and i64 %indvars.iv.next142, 4294967295
  %209 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @a, i64 noundef %208) #8
  %210 = load i32, ptr %209, align 4, !tbaa !8
  %211 = sext i32 %210 to i64
  %212 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @s, i64 noundef %211) #8
  %213 = load i32, ptr %212, align 4, !tbaa !8
  %.not102 = icmp eq i32 %213, 0
  br i1 %.not102, label %214, label %220

214:                                              ; preds = %.lr.ph114
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %25) #8
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %25, i8 0, i64 24, i1 false)
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %25) #8
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @c, ptr noundef nonnull align 8 dereferenceable(24) %25)
          to label %215 unwind label %218

215:                                              ; preds = %214
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %25) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %25) #8
  %216 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @a, i64 noundef %208) #8
  %217 = load i32, ptr %216, align 4, !tbaa !8
  call void @_Z4dfs2i(i32 noundef %217)
  br label %220

218:                                              ; preds = %214
  %219 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %25) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %25) #8
  br label %332

220:                                              ; preds = %.lr.ph114, %215
  %221 = trunc nuw i64 %indvars.iv141 to i32
  %222 = icmp sgt i32 %221, 1
  br i1 %222, label %.lr.ph114, label %.preheader, !llvm.loop !15

223:                                              ; preds = %.lr.ph117
  %indvars.iv.next145 = add nuw nsw i64 %indvars.iv144, 1
  %224 = load i32, ptr %4, align 4, !tbaa !8
  %225 = sext i32 %224 to i64
  %.not = icmp slt i64 %indvars.iv.next145, %225
  br i1 %.not, label %.lr.ph117, label %.critedge, !llvm.loop !16

.lr.ph117:                                        ; preds = %.preheader, %223
  %indvars.iv144 = phi i64 [ %indvars.iv.next145, %223 ], [ 0, %.preheader ]
  %226 = shl nuw nsw i64 %indvars.iv144, 1
  %227 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @b, i64 noundef %226) #8
  %228 = load i32, ptr %227, align 4, !tbaa !8
  %229 = or disjoint i64 %226, 1
  %230 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @b, i64 noundef %229) #8
  %231 = load i32, ptr %230, align 4, !tbaa !8
  %232 = icmp eq i32 %228, %231
  br i1 %232, label %233, label %223

233:                                              ; preds = %.lr.ph117
  %234 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str)
  br label %330

.critedge:                                        ; preds = %223, %198, %.preheader
  %235 = call noundef i64 @_ZNKSt6vectorIS_IiSaIiEESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) @c) #8
  %236 = trunc i64 %235 to i32
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %26) #8
  %sext = shl i64 %235, 32
  %237 = ashr exact i64 %sext, 32
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %27) #8
  call void @_ZNSaISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %27) #8
  invoke void @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEC2EmRKS7_(ptr noundef nonnull align 8 dereferenceable(24) %26, i64 noundef %237, ptr noundef nonnull align 1 dereferenceable(1) %27)
          to label %238 unwind label %242

238:                                              ; preds = %.critedge
  %239 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEaSEOS8_(ptr noundef nonnull align 8 dereferenceable(24) @p, ptr noundef nonnull align 8 dereferenceable(24) %26) #8
  call void @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #8
  call void @_ZNSt15__new_allocatorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %27) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %27) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %26) #8
  %240 = load i32, ptr %4, align 4, !tbaa !8
  %241 = icmp sgt i32 %240, 0
  br i1 %241, label %.lr.ph123, label %._crit_edge124

._crit_edge124:                                   ; preds = %._crit_edge120, %238
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %30) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %31) #8
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %31) #8
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %30, i64 noundef %237, ptr noundef nonnull align 1 dereferenceable(1) %31)
          to label %267 unwind label %273

242:                                              ; preds = %.critedge
  %243 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %27) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %27) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %26) #8
  br label %332

.lr.ph123:                                        ; preds = %238, %._crit_edge120
  %indvars.iv148 = phi i64 [ %indvars.iv.next149, %._crit_edge120 ], [ 0, %238 ]
  %244 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @b, i64 noundef %indvars.iv148) #8
  %245 = load i32, ptr %244, align 4, !tbaa !8
  store i32 %245, ptr %5, align 4, !tbaa !8
  %246 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %indvars.iv148) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %28) #8
  %247 = call ptr @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) %246) #8
  store ptr %247, ptr %28, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %29) #8
  %248 = call ptr @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %246) #8
  store ptr %248, ptr %29, align 8
  %249 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIiLb0EEES3_(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull align 8 dereferenceable(8) %29) #8
  br i1 %249, label %.lr.ph119, label %._crit_edge120

._crit_edge120:                                   ; preds = %264, %.lr.ph123
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %29) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %28) #8
  %indvars.iv.next149 = add nuw nsw i64 %indvars.iv148, 1
  %250 = load i32, ptr %4, align 4, !tbaa !8
  %251 = shl nsw i32 %250, 1
  %252 = sext i32 %251 to i64
  %253 = icmp slt i64 %indvars.iv.next149, %252
  br i1 %253, label %.lr.ph123, label %._crit_edge124, !llvm.loop !17

.lr.ph119:                                        ; preds = %.lr.ph123, %264
  %254 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt8__detail14_Node_iteratorIiLb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %28) #8
  %255 = load i32, ptr %254, align 4, !tbaa !8
  %256 = sext i32 %255 to i64
  %257 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @b, i64 noundef %256) #8
  %258 = load i32, ptr %257, align 4, !tbaa !8
  store i32 %258, ptr %6, align 4, !tbaa !8
  %259 = load i32, ptr %5, align 4, !tbaa !8
  %.not101 = icmp eq i32 %259, %258
  br i1 %.not101, label %264, label %260

260:                                              ; preds = %.lr.ph119
  %261 = sext i32 %259 to i64
  %262 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @p, i64 noundef %261) #8
  %263 = call { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56) %262, ptr noundef nonnull align 4 dereferenceable(4) %6)
  br label %264

264:                                              ; preds = %260, %.lr.ph119
  %265 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorIiLb1ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %28) #8
  %266 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIiLb0EEES3_(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull align 8 dereferenceable(8) %29) #8
  br i1 %266, label %.lr.ph119, label %._crit_edge120

267:                                              ; preds = %._crit_edge124
  %268 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @s, ptr noundef nonnull align 8 dereferenceable(24) %30) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %30) #8
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %31) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %31) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %30) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %32) #8
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %32, i8 0, i64 24, i1 false)
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %32) #8
  %269 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @a, ptr noundef nonnull align 8 dereferenceable(24) %32) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %32) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %32) #8
  %270 = icmp sgt i32 %236, 0
  br i1 %270, label %.lr.ph127.preheader, label %._crit_edge128

.lr.ph127.preheader:                              ; preds = %267
  %wide.trip.count = and i64 %235, 2147483647
  br label %.lr.ph127

._crit_edge128:                                   ; preds = %279, %267
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %33) #8
  %271 = load i32, ptr %4, align 4, !tbaa !8
  %272 = sext i32 %271 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %34) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %34) #8
  invoke void @_ZNSt6vectorIcSaIcEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %33, i64 noundef %272, ptr noundef nonnull align 1 dereferenceable(1) %34)
          to label %280 unwind label %286

273:                                              ; preds = %._crit_edge124
  %274 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %31) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %31) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %30) #8
  br label %332

.lr.ph127:                                        ; preds = %.lr.ph127.preheader, %279
  %indvars.iv152 = phi i64 [ 0, %.lr.ph127.preheader ], [ %indvars.iv.next153, %279 ]
  %275 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @s, i64 noundef %indvars.iv152) #8
  %276 = load i32, ptr %275, align 4, !tbaa !8
  %.not100 = icmp eq i32 %276, 0
  br i1 %.not100, label %277, label %279

277:                                              ; preds = %.lr.ph127
  %278 = trunc nuw nsw i64 %indvars.iv152 to i32
  call void @_Z4dfs3i(i32 noundef %278)
  br label %279

279:                                              ; preds = %.lr.ph127, %277
  %indvars.iv.next153 = add nuw nsw i64 %indvars.iv152, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next153, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge128, label %.lr.ph127, !llvm.loop !18

280:                                              ; preds = %._crit_edge128
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %34) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %34) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %35) #8
  %281 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) @a) #8
  store ptr %281, ptr %35, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %36) #8
  %282 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) @a) #8
  store ptr %282, ptr %36, align 8
  %283 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %35, ptr noundef nonnull align 8 dereferenceable(8) %36) #8
  br i1 %283, label %.lr.ph133, label %._crit_edge134

._crit_edge134:                                   ; preds = %._crit_edge131, %280
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %36) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %35) #8
  %284 = load i32, ptr %4, align 4, !tbaa !8
  %285 = icmp sgt i32 %284, 0
  br i1 %285, label %.lr.ph137, label %._crit_edge138

286:                                              ; preds = %._crit_edge128
  %287 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %34) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %34) #8
  br label %331

.lr.ph133:                                        ; preds = %280, %._crit_edge131
  %288 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %35) #8
  %289 = load i32, ptr %288, align 4, !tbaa !8
  %290 = sext i32 %289 to i64
  %291 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @c, i64 noundef %290) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %37) #8
  %292 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %291) #8
  store ptr %292, ptr %37, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %38) #8
  %293 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %291) #8
  store ptr %293, ptr %38, align 8
  %294 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %37, ptr noundef nonnull align 8 dereferenceable(8) %38) #8
  br i1 %294, label %.lr.ph130, label %._crit_edge131

._crit_edge131:                                   ; preds = %309, %.lr.ph133
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %38) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %37) #8
  %295 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %35) #8
  %296 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %35, ptr noundef nonnull align 8 dereferenceable(8) %36) #8
  br i1 %296, label %.lr.ph133, label %._crit_edge134

.lr.ph130:                                        ; preds = %.lr.ph133, %309
  %297 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %37) #8
  %298 = load i32, ptr %297, align 4, !tbaa !8
  %299 = sdiv i32 %298, 2
  %300 = srem i32 %298, 2
  %301 = sext i32 %299 to i64
  %302 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %33, i64 noundef %301) #8
  %303 = load i8, ptr %302, align 1, !tbaa !11
  %.not99 = icmp eq i8 %303, 0
  br i1 %.not99, label %304, label %309

304:                                              ; preds = %.lr.ph130
  %305 = sext i32 %300 to i64
  %306 = getelementptr inbounds [3 x i8], ptr @.str.8, i64 0, i64 %305
  %307 = load i8, ptr %306, align 1, !tbaa !11
  %308 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %33, i64 noundef %301) #8
  store i8 %307, ptr %308, align 1, !tbaa !11
  br label %309

309:                                              ; preds = %304, %.lr.ph130
  %310 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %37) #8
  %311 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %37, ptr noundef nonnull align 8 dereferenceable(8) %38) #8
  br i1 %311, label %.lr.ph130, label %._crit_edge131

._crit_edge138:                                   ; preds = %324, %._crit_edge134
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %33) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %33) #8
  br label %330

.lr.ph137:                                        ; preds = %._crit_edge134, %324
  %indvars.iv156 = phi i64 [ %indvars.iv.next157, %324 ], [ 0, %._crit_edge134 ]
  %312 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %33, i64 noundef %indvars.iv156) #8
  %313 = load i8, ptr %312, align 1, !tbaa !11
  %314 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i8 noundef signext %313)
          to label %315 unwind label %328

315:                                              ; preds = %.lr.ph137
  %316 = load i32, ptr %4, align 4, !tbaa !8
  %317 = add nsw i32 %316, -1
  %318 = zext i32 %317 to i64
  %319 = icmp eq i64 %indvars.iv156, %318
  %320 = zext i1 %319 to i64
  %321 = getelementptr inbounds [3 x i8], ptr @.str.9, i64 0, i64 %320
  %322 = load i8, ptr %321, align 1, !tbaa !11
  %323 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %314, i8 noundef signext %322)
          to label %324 unwind label %328

324:                                              ; preds = %315
  %indvars.iv.next157 = add nuw nsw i64 %indvars.iv156, 1
  %325 = load i32, ptr %4, align 4, !tbaa !8
  %326 = sext i32 %325 to i64
  %327 = icmp slt i64 %indvars.iv.next157, %326
  br i1 %327, label %.lr.ph137, label %._crit_edge138, !llvm.loop !19

328:                                              ; preds = %315, %.lr.ph137
  %329 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %33) #8
  br label %331

330:                                              ; preds = %233, %._crit_edge138
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %2) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %1) #8
  ret i32 0

331:                                              ; preds = %328, %286
  %.pn = phi { ptr, i32 } [ %329, %328 ], [ %287, %286 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %33) #8
  br label %332

332:                                              ; preds = %242, %273, %331, %218, %206, %204, %182, %64, %62
  %.pn103 = phi { ptr, i32 } [ %219, %218 ], [ %207, %206 ], [ %205, %204 ], [ %183, %182 ], [ %65, %64 ], [ %63, %62 ], [ %.pn, %331 ], [ %274, %273 ], [ %243, %242 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %2) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %1) #8
  resume { ptr, i32 } %.pn103
}

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) local_unnamed_addr #0 align 2

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) local_unnamed_addr #4

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 #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEC2EmRKS7_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEESaIS6_EEaSEOS8_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEE6insertEOi(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #5

; 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 #6

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt13unordered_setIiSt4hashIiESt8equal_toIiESaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

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

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

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


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