; LLVM IR from abeaumont/competitive-programming :: codeforces/1228 (d)

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

%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = 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.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = 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::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<std::tuple<int, int>, std::allocator<std::tuple<int, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::tuple<int, int>, std::allocator<std::tuple<int, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::tuple<int, int>, std::allocator<std::tuple<int, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::tuple<int, int>, std::allocator<std::tuple<int, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.7" = type { i8 }
%"class.std::allocator" = type { i8 }
%"class.std::allocator.2" = type { i8 }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Tuple_impl.10", %"struct.std::_Head_base.11" }
%"struct.std::_Tuple_impl.10" = type { %"struct.std::_Head_base" }
%"struct.std::_Head_base" = type { i32 }
%"struct.std::_Head_base.11" = type { i32 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.__gnu_cxx::__normal_iterator.12" = type { ptr }
%"class.std::tuple.13" = type { %"struct.std::_Tuple_impl.14" }
%"struct.std::_Tuple_impl.14" = type { %"struct.std::_Tuple_impl.15", %"struct.std::_Head_base.17" }
%"struct.std::_Tuple_impl.15" = type { %"struct.std::_Head_base.16" }
%"struct.std::_Head_base.16" = type { ptr }
%"struct.std::_Head_base.17" = type { ptr }

@g = external dso_local global %"class.std::vector", align 8
@c = external dso_local global %"class.std::vector.0", align 8
@r = external dso_local global %"class.std::vector.0", align 8
@s = external dso_local global %"class.std::vector.0", align 8
@ok = external dso_local global i8, align 1
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [4 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(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 uwtable
declare dso_local void @_Z3dfsii(i32 noundef, 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(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 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)) #3

; 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: 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 @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #4 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca %"class.std::vector.5", align 8
  %7 = alloca %"class.std::allocator.7", align 1
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca %"class.std::vector", align 8
  %11 = alloca %"class.std::allocator", align 1
  %12 = alloca %"class.std::vector.0", align 8
  %13 = alloca %"class.std::allocator.2", align 1
  %14 = alloca %"class.std::vector.0", align 8
  %15 = alloca %"class.std::allocator.2", align 1
  %16 = alloca %"class.std::vector.0", align 8
  %17 = alloca %"class.std::allocator.2", align 1
  %18 = alloca i32, align 4
  %19 = alloca %"class.std::tuple", align 4
  %20 = alloca i32, align 4
  %21 = alloca i32, align 4
  %22 = alloca ptr, align 8
  %23 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %24 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %25 = alloca i32, align 4
  %26 = alloca i32, align 4
  %27 = alloca %"class.std::vector.0", align 8
  %28 = alloca %"class.std::allocator.2", align 1
  %29 = alloca i32, align 4
  %30 = alloca i32, align 4
  %31 = alloca ptr, align 8
  %32 = alloca %"class.__gnu_cxx::__normal_iterator.12", align 8
  %33 = alloca %"class.__gnu_cxx::__normal_iterator.12", align 8
  %34 = alloca %"class.std::tuple", align 4
  %35 = alloca %"class.std::tuple.13", align 8
  %36 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  %37 = call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %38 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %39 = getelementptr i8, ptr %38, i64 -24
  %40 = load i64, ptr %39, align 8
  %41 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %40
  %42 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %41, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #8
  call void @llvm.lifetime.start.p0(i64 4, 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
  %43 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %44 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %43, ptr noundef nonnull align 4 dereferenceable(4) %3)
  call void @llvm.lifetime.start.p0(i64 24, ptr %6) #8
  %45 = load i32, ptr %3, align 4, !tbaa !8
  %46 = sext i32 %45 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #8
  call void @_ZNSaISt5tupleIJiiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #8
  invoke void @_ZNSt6vectorISt5tupleIJiiEESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %46, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %47 unwind label %67

47:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorISt5tupleIJiiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr %10) #8
  %48 = load i32, ptr %2, align 4, !tbaa !8
  %49 = sext i32 %48 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #8
  call void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #8
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %49, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %50 unwind label %71

50:                                               ; preds = %47
  %51 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEaSEOS3_(ptr noundef nonnull align 8 dereferenceable(24) @g, ptr noundef nonnull align 8 dereferenceable(24) %10) #8
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #8
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %10) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr %12) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #8
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #8
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 6, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %52 unwind label %75

52:                                               ; preds = %50
  %53 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @c, ptr noundef nonnull align 8 dereferenceable(24) %12) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr %14) #8
  %54 = load i32, ptr %2, align 4, !tbaa !8
  %55 = sext i32 %54 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %15) #8
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #8
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef %55, ptr noundef nonnull align 1 dereferenceable(1) %15)
          to label %56 unwind label %79

56:                                               ; preds = %52
  %57 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @r, ptr noundef nonnull align 8 dereferenceable(24) %14) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr %16) #8
  %58 = load i32, ptr %2, align 4, !tbaa !8
  %59 = sext i32 %58 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #8
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #8
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %59, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %60 unwind label %83

60:                                               ; preds = %56
  %61 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @s, ptr noundef nonnull align 8 dereferenceable(24) %16) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #8
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %16) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #8
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #8
  call void @_ZNSt15__new_allocatorIiED2Ev(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 %18) #8
  store i32 0, ptr %18, align 4, !tbaa !8
  br label %62

62:                                               ; preds = %110, %60
  %63 = load i32, ptr %18, align 4, !tbaa !8
  %64 = load i32, ptr %3, align 4, !tbaa !8
  %65 = icmp slt i32 %63, %64
  br i1 %65, label %89, label %66

66:                                               ; preds = %62
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #8
  br label %117

67:                                               ; preds = %0
  %68 = landingpad { ptr, i32 }
          cleanup
  %69 = extractvalue { ptr, i32 } %68, 0
  store ptr %69, ptr %8, align 8
  %70 = extractvalue { ptr, i32 } %68, 1
  store i32 %70, ptr %9, align 4
  call void @_ZNSt15__new_allocatorISt5tupleIJiiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #8
  br label %332

71:                                               ; preds = %47
  %72 = landingpad { ptr, i32 }
          cleanup
  %73 = extractvalue { ptr, i32 } %72, 0
  store ptr %73, ptr %8, align 8
  %74 = extractvalue { ptr, i32 } %72, 1
  store i32 %74, ptr %9, align 4
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %10) #8
  br label %331

75:                                               ; preds = %50
  %76 = landingpad { ptr, i32 }
          cleanup
  %77 = extractvalue { ptr, i32 } %76, 0
  store ptr %77, ptr %8, align 8
  %78 = extractvalue { ptr, i32 } %76, 1
  store i32 %78, ptr %9, align 4
  br label %88

79:                                               ; preds = %52
  %80 = landingpad { ptr, i32 }
          cleanup
  %81 = extractvalue { ptr, i32 } %80, 0
  store ptr %81, ptr %8, align 8
  %82 = extractvalue { ptr, i32 } %80, 1
  store i32 %82, ptr %9, align 4
  br label %87

83:                                               ; preds = %56
  %84 = landingpad { ptr, i32 }
          cleanup
  %85 = extractvalue { ptr, i32 } %84, 0
  store ptr %85, ptr %8, align 8
  %86 = extractvalue { ptr, i32 } %84, 1
  store i32 %86, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %16) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #8
  br label %87

87:                                               ; preds = %83, %79
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #8
  br label %88

88:                                               ; preds = %87, %75
  call void @_ZNSt15__new_allocatorIiED2Ev(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 %331

89:                                               ; preds = %62
  %90 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %91 unwind label %113

91:                                               ; preds = %89
  %92 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %90, ptr noundef nonnull align 4 dereferenceable(4) %5)
          to label %93 unwind label %113

93:                                               ; preds = %91
  %94 = load i32, ptr %4, align 4, !tbaa !8
  %95 = add nsw i32 %94, -1
  store i32 %95, ptr %4, align 4, !tbaa !8
  %96 = load i32, ptr %5, align 4, !tbaa !8
  %97 = add nsw i32 %96, -1
  store i32 %97, ptr %5, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #8
  call void @_ZNSt5tupleIJiiEEC2IRiS2_TnNSt9enable_ifIXclsr4_TCCIXntcl14__is_alloc_argIT_EEEEE29__is_implicitly_constructibleIS4_T0_EEEbE4typeELb1EEEOS4_OS5_(ptr noundef nonnull align 4 dereferenceable(8) %19, ptr noundef nonnull align 4 dereferenceable(4) %4, ptr noundef nonnull align 4 dereferenceable(4) %5) #8
  %98 = load i32, ptr %18, align 4, !tbaa !8
  %99 = sext i32 %98 to i64
  %100 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt5tupleIJiiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %99) #8
  %101 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt5tupleIJiiEEaSEOS0_(ptr noundef nonnull align 4 dereferenceable(8) %100, ptr noundef nonnull align 4 dereferenceable(8) %19) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #8
  %102 = load i32, ptr %4, align 4, !tbaa !8
  %103 = sext i32 %102 to i64
  %104 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %103) #8
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %104, ptr noundef nonnull align 4 dereferenceable(4) %5)
          to label %105 unwind label %113

105:                                              ; preds = %93
  %106 = load i32, ptr %5, align 4, !tbaa !8
  %107 = sext i32 %106 to i64
  %108 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %107) #8
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %108, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %109 unwind label %113

109:                                              ; preds = %105
  br label %110

110:                                              ; preds = %109
  %111 = load i32, ptr %18, align 4, !tbaa !8
  %112 = add nsw i32 %111, 1
  store i32 %112, ptr %18, align 4, !tbaa !8
  br label %62, !llvm.loop !11

113:                                              ; preds = %105, %93, %91, %89
  %114 = landingpad { ptr, i32 }
          cleanup
  %115 = extractvalue { ptr, i32 } %114, 0
  store ptr %115, ptr %8, align 8
  %116 = extractvalue { ptr, i32 } %114, 1
  store i32 %116, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #8
  br label %331

117:                                              ; preds = %66
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #8
  store i32 0, ptr %20, align 4, !tbaa !8
  br label %118

118:                                              ; preds = %158, %117
  %119 = load i32, ptr %20, align 4, !tbaa !8
  %120 = load i32, ptr %2, align 4, !tbaa !8
  %121 = icmp slt i32 %119, %120
  br i1 %121, label %123, label %122

122:                                              ; preds = %118
  store i32 5, ptr %21, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #8
  br label %161

123:                                              ; preds = %118
  %124 = load i32, ptr %20, align 4, !tbaa !8
  %125 = sext i32 %124 to i64
  %126 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @s, i64 noundef %125) #8
  %127 = load i32, ptr %126, align 4, !tbaa !8
  %128 = icmp ne i32 %127, 0
  br i1 %128, label %157, label %129

129:                                              ; preds = %123
  %130 = load i32, ptr %20, align 4, !tbaa !8
  %131 = sext i32 %130 to i64
  %132 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @s, i64 noundef %131) #8
  store i32 1, ptr %132, align 4, !tbaa !8
  %133 = load i32, ptr %20, align 4, !tbaa !8
  %134 = sext i32 %133 to i64
  %135 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @r, i64 noundef %134) #8
  store i32 1, ptr %135, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #8
  %136 = load i32, ptr %20, align 4, !tbaa !8
  %137 = sext i32 %136 to i64
  %138 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %137) #8
  store ptr %138, ptr %22, align 8, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #8
  %139 = load ptr, ptr %22, align 8, !tbaa !13
  %140 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %139) #8
  %141 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %23, i32 0, i32 0
  store ptr %140, ptr %141, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #8
  %142 = load ptr, ptr %22, align 8, !tbaa !13
  %143 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %142) #8
  %144 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %24, i32 0, i32 0
  store ptr %143, ptr %144, align 8
  br label %145

145:                                              ; preds = %154, %129
  %146 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %23, ptr noundef nonnull align 8 dereferenceable(8) %24) #8
  br i1 %146, label %148, label %147

147:                                              ; preds = %145
  store i32 8, ptr %21, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #8
  br label %156

148:                                              ; preds = %145
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #8
  %149 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %23) #8
  %150 = load i32, ptr %149, align 4, !tbaa !8
  store i32 %150, ptr %25, align 4, !tbaa !8
  %151 = load i32, ptr %25, align 4, !tbaa !8
  %152 = sext i32 %151 to i64
  %153 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @s, i64 noundef %152) #8
  store i32 2, ptr %153, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #8
  br label %154

154:                                              ; preds = %148
  %155 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %23) #8
  br label %145

156:                                              ; preds = %147
  br label %157

157:                                              ; preds = %156, %123
  br label %158

158:                                              ; preds = %157
  %159 = load i32, ptr %20, align 4, !tbaa !8
  %160 = add nsw i32 %159, 1
  store i32 %160, ptr %20, align 4, !tbaa !8
  br label %118, !llvm.loop !15

161:                                              ; preds = %122
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #8
  store i32 0, ptr %26, align 4, !tbaa !8
  br label %162

162:                                              ; preds = %181, %161
  %163 = load i32, ptr %26, align 4, !tbaa !8
  %164 = load i32, ptr %2, align 4, !tbaa !8
  %165 = icmp slt i32 %163, %164
  br i1 %165, label %167, label %166

166:                                              ; preds = %162
  store i32 10, ptr %21, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #8
  br label %184

167:                                              ; preds = %162
  %168 = load i32, ptr %26, align 4, !tbaa !8
  %169 = sext i32 %168 to i64
  %170 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @r, i64 noundef %169) #8
  %171 = load i32, ptr %170, align 4, !tbaa !8
  %172 = icmp ne i32 %171, 0
  br i1 %172, label %180, label %173

173:                                              ; preds = %167
  %174 = load i32, ptr %26, align 4, !tbaa !8
  invoke void @_Z3dfsii(i32 noundef %174, i32 noundef 2)
          to label %175 unwind label %176

175:                                              ; preds = %173
  br label %180

176:                                              ; preds = %173
  %177 = landingpad { ptr, i32 }
          cleanup
  %178 = extractvalue { ptr, i32 } %177, 0
  store ptr %178, ptr %8, align 8
  %179 = extractvalue { ptr, i32 } %177, 1
  store i32 %179, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #8
  br label %331

180:                                              ; preds = %175, %167
  br label %181

181:                                              ; preds = %180
  %182 = load i32, ptr %26, align 4, !tbaa !8
  %183 = add nsw i32 %182, 1
  store i32 %183, ptr %26, align 4, !tbaa !8
  br label %162, !llvm.loop !16

184:                                              ; preds = %166
  call void @llvm.lifetime.start.p0(i64 24, ptr %27) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr %28) #8
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #8
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef 4, ptr noundef nonnull align 1 dereferenceable(1) %28)
          to label %185 unwind label %191

185:                                              ; preds = %184
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %28) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #8
  store i32 0, ptr %29, align 4, !tbaa !8
  br label %186

186:                                              ; preds = %204, %185
  %187 = load i32, ptr %29, align 4, !tbaa !8
  %188 = load i32, ptr %2, align 4, !tbaa !8
  %189 = icmp slt i32 %187, %188
  br i1 %189, label %195, label %190

190:                                              ; preds = %186
  store i32 13, ptr %21, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #8
  br label %207

191:                                              ; preds = %184
  %192 = landingpad { ptr, i32 }
          cleanup
  %193 = extractvalue { ptr, i32 } %192, 0
  store ptr %193, ptr %8, align 8
  %194 = extractvalue { ptr, i32 } %192, 1
  store i32 %194, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %28) #8
  br label %330

195:                                              ; preds = %186
  %196 = load i32, ptr %29, align 4, !tbaa !8
  %197 = sext i32 %196 to i64
  %198 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @r, i64 noundef %197) #8
  %199 = load i32, ptr %198, align 4, !tbaa !8
  %200 = sext i32 %199 to i64
  %201 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef %200) #8
  %202 = load i32, ptr %201, align 4, !tbaa !8
  %203 = add nsw i32 %202, 1
  store i32 %203, ptr %201, align 4, !tbaa !8
  br label %204

204:                                              ; preds = %195
  %205 = load i32, ptr %29, align 4, !tbaa !8
  %206 = add nsw i32 %205, 1
  store i32 %206, ptr %29, align 4, !tbaa !8
  br label %186, !llvm.loop !17

207:                                              ; preds = %190
  call void @llvm.lifetime.start.p0(i64 4, ptr %30) #8
  store i32 1, ptr %30, align 4, !tbaa !8
  br label %208

208:                                              ; preds = %220, %207
  %209 = load i32, ptr %30, align 4, !tbaa !8
  %210 = icmp slt i32 %209, 4
  br i1 %210, label %212, label %211

211:                                              ; preds = %208
  store i32 16, ptr %21, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #8
  br label %223

212:                                              ; preds = %208
  %213 = load i32, ptr %30, align 4, !tbaa !8
  %214 = sext i32 %213 to i64
  %215 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef %214) #8
  %216 = load i32, ptr %215, align 4, !tbaa !8
  %217 = icmp ne i32 %216, 0
  br i1 %217, label %219, label %218

218:                                              ; preds = %212
  store i8 0, ptr @ok, align 1, !tbaa !18
  br label %219

219:                                              ; preds = %218, %212
  br label %220

220:                                              ; preds = %219
  %221 = load i32, ptr %30, align 4, !tbaa !8
  %222 = add nsw i32 %221, 1
  store i32 %222, ptr %30, align 4, !tbaa !8
  br label %208, !llvm.loop !20

223:                                              ; preds = %211
  %224 = load i8, ptr @ok, align 1, !tbaa !18, !range !21, !noundef !22
  %225 = trunc i8 %224 to i1
  br i1 %225, label %226, label %285

226:                                              ; preds = %223
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #8
  store ptr %6, ptr %31, align 8, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #8
  %227 = load ptr, ptr %31, align 8, !tbaa !13
  %228 = call ptr @_ZNSt6vectorISt5tupleIJiiEESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %227) #8
  %229 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.12", ptr %32, i32 0, i32 0
  store ptr %228, ptr %229, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %33) #8
  %230 = load ptr, ptr %31, align 8, !tbaa !13
  %231 = call ptr @_ZNSt6vectorISt5tupleIJiiEESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %230) #8
  %232 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.12", ptr %33, i32 0, i32 0
  store ptr %231, ptr %232, align 8
  br label %233

233:                                              ; preds = %252, %226
  %234 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt5tupleIJiiEESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %32, ptr noundef nonnull align 8 dereferenceable(8) %33) #8
  br i1 %234, label %236, label %235

235:                                              ; preds = %233
  store i32 19, ptr %21, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #8
  br label %254

236:                                              ; preds = %233
  call void @llvm.lifetime.start.p0(i64 8, ptr %34) #8
  %237 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt5tupleIJiiEESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %32) #8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %34, ptr align 4 %237, i64 8, i1 false)
  call void @llvm.lifetime.start.p0(i64 16, ptr %35) #8
  call void @_ZSt3tieIJiiEESt5tupleIJDpRT_EES3_(ptr dead_on_unwind writable sret(%"class.std::tuple.13") align 8 %35, ptr noundef nonnull align 4 dereferenceable(4) %4, ptr noundef nonnull align 4 dereferenceable(4) %5) #8
  %238 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt5tupleIJRiS0_EEaSIiiEENSt9enable_ifIXcl12__assignableIRKT_RKT0_EEERS1_E4typeERKS_IJS4_S7_EE(ptr noundef nonnull align 8 dereferenceable(16) %35, ptr noundef nonnull align 4 dereferenceable(8) %34) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %35) #8
  %239 = load i32, ptr %4, align 4, !tbaa !8
  %240 = sext i32 %239 to i64
  %241 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @r, i64 noundef %240) #8
  %242 = load i32, ptr %241, align 4, !tbaa !8
  %243 = load i32, ptr %5, align 4, !tbaa !8
  %244 = sext i32 %243 to i64
  %245 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @r, i64 noundef %244) #8
  %246 = load i32, ptr %245, align 4, !tbaa !8
  %247 = add nsw i32 %242, %246
  %248 = sext i32 %247 to i64
  %249 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @c, i64 noundef %248) #8
  %250 = load i32, ptr %249, align 4, !tbaa !8
  %251 = add nsw i32 %250, 1
  store i32 %251, ptr %249, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 8, ptr %34) #8
  br label %252

252:                                              ; preds = %236
  %253 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt5tupleIJiiEESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %32) #8
  br label %233

254:                                              ; preds = %235
  %255 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef 1) #8
  %256 = load i32, ptr %255, align 4, !tbaa !8
  %257 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef 2) #8
  %258 = load i32, ptr %257, align 4, !tbaa !8
  %259 = mul nsw i32 %256, %258
  %260 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @c, i64 noundef 3) #8
  %261 = load i32, ptr %260, align 4, !tbaa !8
  %262 = icmp ne i32 %259, %261
  br i1 %262, label %263, label %264

263:                                              ; preds = %254
  store i8 0, ptr @ok, align 1, !tbaa !18
  br label %264

264:                                              ; preds = %263, %254
  %265 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef 1) #8
  %266 = load i32, ptr %265, align 4, !tbaa !8
  %267 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef 3) #8
  %268 = load i32, ptr %267, align 4, !tbaa !8
  %269 = mul nsw i32 %266, %268
  %270 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @c, i64 noundef 4) #8
  %271 = load i32, ptr %270, align 4, !tbaa !8
  %272 = icmp ne i32 %269, %271
  br i1 %272, label %273, label %274

273:                                              ; preds = %264
  store i8 0, ptr @ok, align 1, !tbaa !18
  br label %274

274:                                              ; preds = %273, %264
  %275 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef 2) #8
  %276 = load i32, ptr %275, align 4, !tbaa !8
  %277 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef 3) #8
  %278 = load i32, ptr %277, align 4, !tbaa !8
  %279 = mul nsw i32 %276, %278
  %280 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @c, i64 noundef 5) #8
  %281 = load i32, ptr %280, align 4, !tbaa !8
  %282 = icmp ne i32 %279, %281
  br i1 %282, label %283, label %284

283:                                              ; preds = %274
  store i8 0, ptr @ok, align 1, !tbaa !18
  br label %284

284:                                              ; preds = %283, %274
  br label %285

285:                                              ; preds = %284, %223
  %286 = load i8, ptr @ok, align 1, !tbaa !18, !range !21, !noundef !22
  %287 = trunc i8 %286 to i1
  br i1 %287, label %295, label %288

288:                                              ; preds = %285
  %289 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str)
          to label %290 unwind label %291

290:                                              ; preds = %288
  store i32 0, ptr %1, align 4
  store i32 1, ptr %21, align 4
  br label %325

291:                                              ; preds = %288
  %292 = landingpad { ptr, i32 }
          cleanup
  %293 = extractvalue { ptr, i32 } %292, 0
  store ptr %293, ptr %8, align 8
  %294 = extractvalue { ptr, i32 } %292, 1
  store i32 %294, ptr %9, align 4
  br label %329

295:                                              ; preds = %285
  call void @llvm.lifetime.start.p0(i64 4, ptr %36) #8
  store i32 0, ptr %36, align 4, !tbaa !8
  br label %296

296:                                              ; preds = %317, %295
  %297 = load i32, ptr %36, align 4, !tbaa !8
  %298 = load i32, ptr %2, align 4, !tbaa !8
  %299 = icmp slt i32 %297, %298
  br i1 %299, label %301, label %300

300:                                              ; preds = %296
  store i32 21, ptr %21, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #8
  br label %324

301:                                              ; preds = %296
  %302 = load i32, ptr %36, align 4, !tbaa !8
  %303 = sext i32 %302 to i64
  %304 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @r, i64 noundef %303) #8
  %305 = load i32, ptr %304, align 4, !tbaa !8
  %306 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %305)
          to label %307 unwind label %320

307:                                              ; preds = %301
  %308 = load i32, ptr %36, align 4, !tbaa !8
  %309 = load i32, ptr %2, align 4, !tbaa !8
  %310 = sub nsw i32 %309, 1
  %311 = icmp eq i32 %308, %310
  %312 = zext i1 %311 to i64
  %313 = getelementptr inbounds [3 x i8], ptr @.str.6, i64 0, i64 %312
  %314 = load i8, ptr %313, align 1, !tbaa !23
  %315 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %306, i8 noundef signext %314)
          to label %316 unwind label %320

316:                                              ; preds = %307
  br label %317

317:                                              ; preds = %316
  %318 = load i32, ptr %36, align 4, !tbaa !8
  %319 = add nsw i32 %318, 1
  store i32 %319, ptr %36, align 4, !tbaa !8
  br label %296, !llvm.loop !24

320:                                              ; preds = %307, %301
  %321 = landingpad { ptr, i32 }
          cleanup
  %322 = extractvalue { ptr, i32 } %321, 0
  store ptr %322, ptr %8, align 8
  %323 = extractvalue { ptr, i32 } %321, 1
  store i32 %323, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #8
  br label %329

324:                                              ; preds = %300
  store i32 0, ptr %21, align 4
  br label %325

325:                                              ; preds = %324, %290
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %27) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %27) #8
  call void @_ZNSt6vectorISt5tupleIJiiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #8
  call void @llvm.lifetime.end.p0(i64 24, 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 4, ptr %3) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #8
  %326 = load i32, ptr %21, align 4
  switch i32 %326, label %338 [
    i32 0, label %327
    i32 1, label %327
  ]

327:                                              ; preds = %325, %325
  %328 = load i32, ptr %1, align 4
  ret i32 %328

329:                                              ; preds = %320, %291
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %27) #8
  br label %330

330:                                              ; preds = %329, %191
  call void @llvm.lifetime.end.p0(i64 24, ptr %27) #8
  br label %331

331:                                              ; preds = %330, %176, %113, %88, %71
  call void @_ZNSt6vectorISt5tupleIJiiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #8
  br label %332

332:                                              ; preds = %331, %67
  call void @llvm.lifetime.end.p0(i64 24, 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 4, ptr %3) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #8
  br label %333

333:                                              ; preds = %332
  %334 = load ptr, ptr %8, align 8
  %335 = load i32, ptr %9, align 4
  %336 = insertvalue { ptr, i32 } poison, ptr %334, 0
  %337 = insertvalue { ptr, i32 } %336, i32 %335, 1
  resume { ptr, i32 } %337

338:                                              ; preds = %325
  unreachable
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) #5

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt5tupleIJiiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt5tupleIJiiEESaIS1_EEC2EmRKS2_(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 void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS2_(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 @_ZNSt6vectorIS_IiSaIiEESaIS1_EEaSEOS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #0 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 nounwind uwtable
declare dso_local void @_ZNSt5tupleIJiiEEC2IRiS2_TnNSt9enable_ifIXclsr4_TCCIXntcl14__is_alloc_argIT_EEEEE29__is_implicitly_constructibleIS4_T0_EEEbE4typeELb1EEEOS4_OS5_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt5tupleIJiiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt5tupleIJiiEEaSEOS0_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt5tupleIJiiEESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt5tupleIJiiEESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt5tupleIJiiEESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt5tupleIJiiEESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZSt3tieIJiiEESt5tupleIJDpRT_EES3_(ptr dead_on_unwind noalias writable sret(%"class.std::tuple.13") align 8, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt5tupleIJRiS0_EEaSIiiEENSt9enable_ifIXcl12__assignableIRKT_RKT0_EEERS1_E4typeERKS_IJS4_S7_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt5tupleIJiiEESt6vectorIS2_SaIS2_EEEppEv(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_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #7

; 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) #7

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt5tupleIJiiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) 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_allocatorISt5tupleIJiiEEED2Ev(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 = { 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 #4 = { 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 #5 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #7 = { 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 #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 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14, !14, i64 0}
!14 = !{!"any pointer", !10, i64 0}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12}
!17 = distinct !{!17, !12}
!18 = !{!19, !19, i64 0}
!19 = !{!"bool", !10, i64 0}
!20 = distinct !{!20, !12}
!21 = !{i8 0, i8 2}
!22 = !{}
!23 = !{!10, !10, i64 0}
!24 = distinct !{!24, !12}


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

%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = 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.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = 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::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<std::tuple<int, int>, std::allocator<std::tuple<int, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::tuple<int, int>, std::allocator<std::tuple<int, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::tuple<int, int>, std::allocator<std::tuple<int, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::tuple<int, int>, std::allocator<std::tuple<int, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.7" = type { i8 }
%"class.std::allocator" = type { i8 }
%"class.std::allocator.2" = type { i8 }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Tuple_impl.10", %"struct.std::_Head_base.11" }
%"struct.std::_Tuple_impl.10" = type { %"struct.std::_Head_base" }
%"struct.std::_Head_base" = type { i32 }
%"struct.std::_Head_base.11" = type { i32 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.__gnu_cxx::__normal_iterator.12" = type { ptr }
%"class.std::tuple.13" = type { %"struct.std::_Tuple_impl.14" }
%"struct.std::_Tuple_impl.14" = type { %"struct.std::_Tuple_impl.15", %"struct.std::_Head_base.17" }
%"struct.std::_Tuple_impl.15" = type { %"struct.std::_Head_base.16" }
%"struct.std::_Head_base.16" = type { ptr }
%"struct.std::_Head_base.17" = type { ptr }

@g = external dso_local global %"class.std::vector", align 8
@c = external dso_local global %"class.std::vector.0", align 8
@r = external dso_local global %"class.std::vector.0", align 8
@s = external dso_local global %"class.std::vector.0", align 8
@ok = external dso_local local_unnamed_addr global i8, align 1
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [4 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(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 uwtable
declare dso_local void @_Z3dfsii(i32 noundef, 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(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 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 #3

; 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 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 @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #4 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca %"class.std::vector.5", align 8
  %6 = alloca %"class.std::allocator.7", align 1
  %7 = alloca %"class.std::vector", align 8
  %8 = alloca %"class.std::allocator", align 1
  %9 = alloca %"class.std::vector.0", align 8
  %10 = alloca %"class.std::allocator.2", align 1
  %11 = alloca %"class.std::vector.0", align 8
  %12 = alloca %"class.std::allocator.2", align 1
  %13 = alloca %"class.std::vector.0", align 8
  %14 = alloca %"class.std::allocator.2", align 1
  %15 = alloca %"class.std::tuple", align 4
  %16 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %17 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %18 = alloca %"class.std::vector.0", align 8
  %19 = alloca %"class.std::allocator.2", align 1
  %20 = alloca %"class.__gnu_cxx::__normal_iterator.12", align 8
  %21 = alloca %"class.__gnu_cxx::__normal_iterator.12", align 8
  %22 = alloca %"class.std::tuple", align 8
  %23 = alloca %"class.std::tuple.13", align 8
  %24 = tail call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %25 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %26 = getelementptr i8, ptr %25, i64 -24
  %27 = load i64, ptr %26, align 8
  %28 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %27
  %29 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %28, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #7
  %30 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
  %31 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %30, ptr noundef nonnull align 4 dereferenceable(4) %2)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #7
  %32 = load i32, ptr %2, align 4, !tbaa !8
  %33 = sext i32 %32 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #7
  call void @_ZNSaISt5tupleIJiiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #7
  invoke void @_ZNSt6vectorISt5tupleIJiiEESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %33, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %34 unwind label %53

34:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorISt5tupleIJiiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #7
  %35 = load i32, ptr %1, align 4, !tbaa !8
  %36 = sext i32 %35 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #7
  call void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #7
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %36, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %37 unwind label %55

37:                                               ; preds = %34
  %38 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEaSEOS3_(ptr noundef nonnull align 8 dereferenceable(24) @g, ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 6, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %39 unwind label %57

39:                                               ; preds = %37
  %40 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @c, ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %11) #7
  %41 = load i32, ptr %1, align 4, !tbaa !8
  %42 = sext i32 %41 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %12) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %42, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %43 unwind label %59

43:                                               ; preds = %39
  %44 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @r, ptr noundef nonnull align 8 dereferenceable(24) %11) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %13) #7
  %45 = load i32, ptr %1, align 4, !tbaa !8
  %46 = sext i32 %45 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %14) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %46, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %47 unwind label %61

47:                                               ; preds = %43
  %48 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSEOS1_(ptr noundef nonnull align 8 dereferenceable(24) @s, ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %14) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #7
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %11) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #7
  %49 = load i32, ptr %2, align 4, !tbaa !8
  %50 = icmp sgt i32 %49, 0
  br i1 %50, label %.lr.ph, label %.preheader58

.preheader58:                                     ; preds = %82, %47
  %51 = load i32, ptr %1, align 4, !tbaa !8
  %52 = icmp sgt i32 %51, 0
  br i1 %52, label %.lr.ph62, label %._crit_edge65

53:                                               ; preds = %0
  %54 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt5tupleIJiiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #7
  br label %220

55:                                               ; preds = %34
  %56 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #7
  br label %219

57:                                               ; preds = %37
  %58 = landingpad { ptr, i32 }
          cleanup
  br label %64

59:                                               ; preds = %39
  %60 = landingpad { ptr, i32 }
          cleanup
  br label %63

61:                                               ; preds = %43
  %62 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %14) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #7
  br label %63

63:                                               ; preds = %61, %59
  %.pn = phi { ptr, i32 } [ %62, %61 ], [ %60, %59 ]
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %11) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  br label %64

64:                                               ; preds = %63, %57
  %.pn.pn = phi { ptr, i32 } [ %.pn, %63 ], [ %58, %57 ]
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #7
  br label %219

.lr.ph:                                           ; preds = %47, %82
  %indvars.iv = phi i64 [ %indvars.iv.next, %82 ], [ 0, %47 ]
  %65 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %3)
          to label %66 unwind label %86

66:                                               ; preds = %.lr.ph
  %67 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %65, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %68 unwind label %86

68:                                               ; preds = %66
  %69 = load i32, ptr %3, align 4, !tbaa !8
  %70 = add nsw i32 %69, -1
  store i32 %70, ptr %3, align 4, !tbaa !8
  %71 = load i32, ptr %4, align 4, !tbaa !8
  %72 = add nsw i32 %71, -1
  store i32 %72, ptr %4, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %15) #7
  call void @_ZNSt5tupleIJiiEEC2IRiS2_TnNSt9enable_ifIXclsr4_TCCIXntcl14__is_alloc_argIT_EEEEE29__is_implicitly_constructibleIS4_T0_EEEbE4typeELb1EEEOS4_OS5_(ptr noundef nonnull align 4 dereferenceable(8) %15, ptr noundef nonnull align 4 dereferenceable(4) %3, ptr noundef nonnull align 4 dereferenceable(4) %4) #7
  %73 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt5tupleIJiiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %indvars.iv) #7
  %74 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt5tupleIJiiEEaSEOS0_(ptr noundef nonnull align 4 dereferenceable(8) %73, ptr noundef nonnull align 4 dereferenceable(8) %15) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #7
  %75 = load i32, ptr %3, align 4, !tbaa !8
  %76 = sext i32 %75 to i64
  %77 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %76) #7
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %77, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %78 unwind label %86

78:                                               ; preds = %68
  %79 = load i32, ptr %4, align 4, !tbaa !8
  %80 = sext i32 %79 to i64
  %81 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %80) #7
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %81, ptr noundef nonnull align 4 dereferenceable(4) %3)
          to label %82 unwind label %86

82:                                               ; preds = %78
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %83 = load i32, ptr %2, align 4, !tbaa !8
  %84 = sext i32 %83 to i64
  %85 = icmp slt i64 %indvars.iv.next, %84
  br i1 %85, label %.lr.ph, label %.preheader58, !llvm.loop !11

86:                                               ; preds = %78, %68, %66, %.lr.ph
  %87 = landingpad { ptr, i32 }
          cleanup
  br label %219

.preheader57:                                     ; preds = %104
  %88 = icmp sgt i32 %105, 0
  br i1 %88, label %.lr.ph64, label %._crit_edge65

.lr.ph62:                                         ; preds = %.preheader58, %104
  %indvars.iv76 = phi i64 [ %indvars.iv.next77, %104 ], [ 0, %.preheader58 ]
  %89 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @s, i64 noundef %indvars.iv76) #7
  %90 = load i32, ptr %89, align 4, !tbaa !8
  %.not52 = icmp eq i32 %90, 0
  br i1 %.not52, label %91, label %104

91:                                               ; preds = %.lr.ph62
  %92 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @s, i64 noundef %indvars.iv76) #7
  store i32 1, ptr %92, align 4, !tbaa !8
  %93 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @r, i64 noundef %indvars.iv76) #7
  store i32 1, ptr %93, align 4, !tbaa !8
  %94 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) @g, i64 noundef %indvars.iv76) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %16) #7
  %95 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %94) #7
  store ptr %95, ptr %16, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %17) #7
  %96 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %94) #7
  store ptr %96, ptr %17, align 8
  %97 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %17) #7
  br i1 %97, label %.lr.ph60, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph60, %91
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #7
  br label %104

.lr.ph60:                                         ; preds = %91, %.lr.ph60
  %98 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #7
  %99 = load i32, ptr %98, align 4, !tbaa !8
  %100 = sext i32 %99 to i64
  %101 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @s, i64 noundef %100) #7
  store i32 2, ptr %101, align 4, !tbaa !8
  %102 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #7
  %103 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %17) #7
  br i1 %103, label %.lr.ph60, label %._crit_edge

104:                                              ; preds = %.lr.ph62, %._crit_edge
  %indvars.iv.next77 = add nuw nsw i64 %indvars.iv76, 1
  %105 = load i32, ptr %1, align 4, !tbaa !8
  %106 = sext i32 %105 to i64
  %107 = icmp slt i64 %indvars.iv.next77, %106
  br i1 %107, label %.lr.ph62, label %.preheader57, !llvm.loop !13

._crit_edge65:                                    ; preds = %114, %.preheader58, %.preheader57
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %18) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %19) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef 4, ptr noundef nonnull align 1 dereferenceable(1) %19)
          to label %118 unwind label %123

.lr.ph64:                                         ; preds = %.preheader57, %114
  %indvars.iv79 = phi i64 [ %indvars.iv.next80, %114 ], [ 0, %.preheader57 ]
  %108 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @r, i64 noundef %indvars.iv79) #7
  %109 = load i32, ptr %108, align 4, !tbaa !8
  %.not51 = icmp eq i32 %109, 0
  br i1 %.not51, label %110, label %114

110:                                              ; preds = %.lr.ph64
  %111 = trunc nuw nsw i64 %indvars.iv79 to i32
  invoke void @_Z3dfsii(i32 noundef %111, i32 noundef 2)
          to label %114 unwind label %112

112:                                              ; preds = %110
  %113 = landingpad { ptr, i32 }
          cleanup
  br label %219

114:                                              ; preds = %.lr.ph64, %110
  %indvars.iv.next80 = add nuw nsw i64 %indvars.iv79, 1
  %115 = load i32, ptr %1, align 4, !tbaa !8
  %116 = sext i32 %115 to i64
  %117 = icmp slt i64 %indvars.iv.next80, %116
  br i1 %117, label %.lr.ph64, label %._crit_edge65, !llvm.loop !14

118:                                              ; preds = %._crit_edge65
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %19) #7
  %119 = load i32, ptr %1, align 4, !tbaa !8
  %120 = icmp sgt i32 %119, 0
  br i1 %120, label %.lr.ph68, label %.preheader56

.preheader56:                                     ; preds = %.lr.ph68, %118
  %121 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef 1) #7
  %122 = load i32, ptr %121, align 4, !tbaa !8
  %.not50 = icmp eq i32 %122, 0
  br i1 %.not50, label %134, label %135

123:                                              ; preds = %._crit_edge65
  %124 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %19) #7
  br label %218

.lr.ph68:                                         ; preds = %118, %.lr.ph68
  %indvars.iv82 = phi i64 [ %indvars.iv.next83, %.lr.ph68 ], [ 0, %118 ]
  %125 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @r, i64 noundef %indvars.iv82) #7
  %126 = load i32, ptr %125, align 4, !tbaa !8
  %127 = sext i32 %126 to i64
  %128 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef %127) #7
  %129 = load i32, ptr %128, align 4, !tbaa !8
  %130 = add nsw i32 %129, 1
  store i32 %130, ptr %128, align 4, !tbaa !8
  %indvars.iv.next83 = add nuw nsw i64 %indvars.iv82, 1
  %131 = load i32, ptr %1, align 4, !tbaa !8
  %132 = sext i32 %131 to i64
  %133 = icmp slt i64 %indvars.iv.next83, %132
  br i1 %133, label %.lr.ph68, label %.preheader56, !llvm.loop !15

134:                                              ; preds = %.preheader56
  store i8 0, ptr @ok, align 1, !tbaa !16
  br label %135

135:                                              ; preds = %.preheader56, %134
  %136 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef 2) #7
  %137 = load i32, ptr %136, align 4, !tbaa !8
  %.not50.1 = icmp eq i32 %137, 0
  br i1 %.not50.1, label %138, label %139

138:                                              ; preds = %135
  store i8 0, ptr @ok, align 1, !tbaa !16
  br label %139

139:                                              ; preds = %138, %135
  %140 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef 3) #7
  %141 = load i32, ptr %140, align 4, !tbaa !8
  %.not50.2 = icmp eq i32 %141, 0
  br i1 %.not50.2, label %.thread94.sink.split, label %142

142:                                              ; preds = %139
  %.pre = load i8, ptr @ok, align 1, !tbaa !16, !range !18
  %143 = trunc nuw i8 %.pre to i1
  br i1 %143, label %144, label %191

144:                                              ; preds = %142
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #7
  %145 = call ptr @_ZNSt6vectorISt5tupleIJiiEESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  store ptr %145, ptr %20, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %21) #7
  %146 = call ptr @_ZNSt6vectorISt5tupleIJiiEESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  store ptr %146, ptr %21, align 8
  %147 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt5tupleIJiiEESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull align 8 dereferenceable(8) %21) #7
  br i1 %147, label %.lr.ph71, label %._crit_edge72

._crit_edge72:                                    ; preds = %.lr.ph71, %144
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #7
  %148 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef 1) #7
  %149 = load i32, ptr %148, align 4, !tbaa !8
  %150 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef 2) #7
  %151 = load i32, ptr %150, align 4, !tbaa !8
  %152 = mul nsw i32 %151, %149
  %153 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @c, i64 noundef 3) #7
  %154 = load i32, ptr %153, align 4, !tbaa !8
  %.not = icmp eq i32 %152, %154
  br i1 %.not, label %174, label %173

.lr.ph71:                                         ; preds = %144, %.lr.ph71
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %22) #7
  %155 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt5tupleIJiiEESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %20) #7
  %156 = load i64, ptr %155, align 4
  store i64 %156, ptr %22, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %23) #7
  call void @_ZSt3tieIJiiEESt5tupleIJDpRT_EES3_(ptr dead_on_unwind nonnull writable sret(%"class.std::tuple.13") align 8 %23, ptr noundef nonnull align 4 dereferenceable(4) %3, ptr noundef nonnull align 4 dereferenceable(4) %4) #7
  %157 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt5tupleIJRiS0_EEaSIiiEENSt9enable_ifIXcl12__assignableIRKT_RKT0_EEERS1_E4typeERKS_IJS4_S7_EE(ptr noundef nonnull align 8 dereferenceable(16) %23, ptr noundef nonnull align 4 dereferenceable(8) %22) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %23) #7
  %158 = load i32, ptr %3, align 4, !tbaa !8
  %159 = sext i32 %158 to i64
  %160 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @r, i64 noundef %159) #7
  %161 = load i32, ptr %160, align 4, !tbaa !8
  %162 = load i32, ptr %4, align 4, !tbaa !8
  %163 = sext i32 %162 to i64
  %164 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @r, i64 noundef %163) #7
  %165 = load i32, ptr %164, align 4, !tbaa !8
  %166 = add nsw i32 %165, %161
  %167 = sext i32 %166 to i64
  %168 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @c, i64 noundef %167) #7
  %169 = load i32, ptr %168, align 4, !tbaa !8
  %170 = add nsw i32 %169, 1
  store i32 %170, ptr %168, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %22) #7
  %171 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt5tupleIJiiEESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %20) #7
  %172 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt5tupleIJiiEESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull align 8 dereferenceable(8) %21) #7
  br i1 %172, label %.lr.ph71, label %._crit_edge72

173:                                              ; preds = %._crit_edge72
  store i8 0, ptr @ok, align 1, !tbaa !16
  br label %174

174:                                              ; preds = %173, %._crit_edge72
  %175 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef 1) #7
  %176 = load i32, ptr %175, align 4, !tbaa !8
  %177 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef 3) #7
  %178 = load i32, ptr %177, align 4, !tbaa !8
  %179 = mul nsw i32 %178, %176
  %180 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @c, i64 noundef 4) #7
  %181 = load i32, ptr %180, align 4, !tbaa !8
  %.not45 = icmp eq i32 %179, %181
  br i1 %.not45, label %183, label %182

182:                                              ; preds = %174
  store i8 0, ptr @ok, align 1, !tbaa !16
  br label %183

183:                                              ; preds = %182, %174
  %184 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef 2) #7
  %185 = load i32, ptr %184, align 4, !tbaa !8
  %186 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef 3) #7
  %187 = load i32, ptr %186, align 4, !tbaa !8
  %188 = mul nsw i32 %187, %185
  %189 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @c, i64 noundef 5) #7
  %190 = load i32, ptr %189, align 4, !tbaa !8
  %.not46 = icmp eq i32 %188, %190
  br i1 %.not46, label %._crit_edge92, label %.thread94.sink.split

._crit_edge92:                                    ; preds = %183
  %.pre93 = load i8, ptr @ok, align 1, !tbaa !16, !range !18
  br label %191

191:                                              ; preds = %._crit_edge92, %142
  %192 = phi i8 [ %.pre93, %._crit_edge92 ], [ %.pre, %142 ]
  %193 = trunc nuw i8 %192 to i1
  br i1 %193, label %.preheader, label %.thread94

.preheader:                                       ; preds = %191
  %194 = load i32, ptr %1, align 4, !tbaa !8
  %195 = icmp sgt i32 %194, 0
  br i1 %195, label %.lr.ph74, label %.loopexit

.thread94.sink.split:                             ; preds = %183, %139
  store i8 0, ptr @ok, align 1, !tbaa !16
  br label %.thread94

.thread94:                                        ; preds = %.thread94.sink.split, %191
  %196 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str)
          to label %.loopexit unwind label %197

197:                                              ; preds = %.thread94
  %198 = landingpad { ptr, i32 }
          cleanup
  br label %217

.lr.ph74:                                         ; preds = %.preheader, %211
  %indvars.iv88 = phi i64 [ %indvars.iv.next89, %211 ], [ 0, %.preheader ]
  %199 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @r, i64 noundef %indvars.iv88) #7
  %200 = load i32, ptr %199, align 4, !tbaa !8
  %201 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %200)
          to label %202 unwind label %215

202:                                              ; preds = %.lr.ph74
  %203 = load i32, ptr %1, align 4, !tbaa !8
  %204 = add nsw i32 %203, -1
  %205 = zext i32 %204 to i64
  %206 = icmp eq i64 %indvars.iv88, %205
  %207 = zext i1 %206 to i64
  %208 = getelementptr inbounds [3 x i8], ptr @.str.6, i64 0, i64 %207
  %209 = load i8, ptr %208, align 1, !tbaa !19
  %210 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %201, i8 noundef signext %209)
          to label %211 unwind label %215

211:                                              ; preds = %202
  %indvars.iv.next89 = add nuw nsw i64 %indvars.iv88, 1
  %212 = load i32, ptr %1, align 4, !tbaa !8
  %213 = sext i32 %212 to i64
  %214 = icmp slt i64 %indvars.iv.next89, %213
  br i1 %214, label %.lr.ph74, label %.loopexit, !llvm.loop !20

215:                                              ; preds = %202, %.lr.ph74
  %216 = landingpad { ptr, i32 }
          cleanup
  br label %217

.loopexit:                                        ; preds = %211, %.preheader, %.thread94
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %18) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %18) #7
  call void @_ZNSt6vectorISt5tupleIJiiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #7
  ret i32 0

217:                                              ; preds = %215, %197
  %.pn47 = phi { ptr, i32 } [ %216, %215 ], [ %198, %197 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %18) #7
  br label %218

218:                                              ; preds = %217, %123
  %.pn47.pn = phi { ptr, i32 } [ %.pn47, %217 ], [ %124, %123 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %18) #7
  br label %219

219:                                              ; preds = %218, %112, %86, %64, %55
  %.pn53 = phi { ptr, i32 } [ %87, %86 ], [ %113, %112 ], [ %.pn47.pn, %218 ], [ %.pn.pn, %64 ], [ %56, %55 ]
  call void @_ZNSt6vectorISt5tupleIJiiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  br label %220

220:                                              ; preds = %219, %53
  %.pn53.pn = phi { ptr, i32 } [ %.pn53, %219 ], [ %54, %53 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #7
  resume { ptr, i32 } %.pn53.pn
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) local_unnamed_addr #5

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt5tupleIJiiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt5tupleIJiiEESaIS1_EEC2EmRKS2_(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 void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS2_(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 @_ZNSt6vectorIS_IiSaIiEESaIS1_EEaSEOS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 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 nounwind uwtable
declare dso_local void @_ZNSt5tupleIJiiEEC2IRiS2_TnNSt9enable_ifIXclsr4_TCCIXntcl14__is_alloc_argIT_EEEEE29__is_implicitly_constructibleIS4_T0_EEEbE4typeELb1EEEOS4_OS5_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt5tupleIJiiEESaIS1_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 4 dereferenceable(8) ptr @_ZNSt5tupleIJiiEEaSEOS0_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt5tupleIJiiEESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt5tupleIJiiEESaIS1_EE3endEv(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_cxxneIPSt5tupleIJiiEESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt5tupleIJiiEESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZSt3tieIJiiEESt5tupleIJDpRT_EES3_(ptr dead_on_unwind noalias writable sret(%"class.std::tuple.13") align 8, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt5tupleIJRiS0_EEaSIiiEENSt9enable_ifIXcl12__assignableIRKT_RKT0_EEERS1_E4typeERKS_IJS4_S7_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(8)) 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_iteratorIPSt5tupleIJiiEESt6vectorIS2_SaIS2_EEEppEv(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_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #6

; 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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt5tupleIJiiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) 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_allocatorISt5tupleIJiiEEED2Ev(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 = { 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 #4 = { 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 #5 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }

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

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


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