; LLVM IR from DionysiosB/CodeForces :: 0100-0199 (154B-Colliders_iostream)

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

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Bvector_base" }
%"struct.std::_Bvector_base" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" = type { %"struct.std::_Bit_iterator", %"struct.std::_Bit_iterator", ptr }
%"struct.std::_Bit_iterator" = type { %"struct.std::_Bit_iterator_base.base", [4 x i8] }
%"struct.std::_Bit_iterator_base.base" = type <{ ptr, i32 }>
%"class.std::allocator.4" = type { i8 }
%"struct.std::_Bit_reference" = type { ptr, i64 }
%"class.std::allocator" = type { i8 }
%"class.std::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<long, long, std::_Identity<long>, std::less<long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<long, long, std::_Identity<long>, std::less<long>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"struct.std::pair" = type <{ %"struct.std::_Rb_tree_const_iterator", i8, [7 x i8] }>
%"struct.std::_Rb_tree_const_iterator" = type { ptr }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str = external hidden unnamed_addr constant [2 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [11 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.2 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [12 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10getFactorslSt6vectorIbSaIbEE(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8, i64 noundef, ptr noundef) #0

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

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

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

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

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #3 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i64, align 8
  %3 = alloca i64, align 8
  %4 = alloca %"class.std::vector.0", align 8
  %5 = alloca i8, align 1
  %6 = alloca %"class.std::allocator.4", align 1
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca %"struct.std::_Bit_reference", align 8
  %10 = alloca %"struct.std::_Bit_reference", align 8
  %11 = alloca i64, align 8
  %12 = alloca i32, align 4
  %13 = alloca %"struct.std::_Bit_reference", align 8
  %14 = alloca i64, align 8
  %15 = alloca %"struct.std::_Bit_reference", align 8
  %16 = alloca %"class.std::vector", align 8
  %17 = alloca i64, align 8
  %18 = alloca %"class.std::allocator", align 1
  %19 = alloca %"class.std::set", align 8
  %20 = alloca %"class.std::__cxx11::basic_string", align 8
  %21 = alloca i64, align 8
  %22 = alloca %"class.std::vector", align 8
  %23 = alloca %"class.std::vector.0", align 8
  %24 = alloca i64, align 8
  %25 = alloca i64, align 8
  %26 = alloca %"struct.std::pair", align 8
  %27 = alloca i64, align 8
  %28 = alloca i64, align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #7
  %29 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERl(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %2)
  %30 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERl(ptr noundef nonnull align 8 dereferenceable(16) %29, ptr noundef nonnull align 8 dereferenceable(8) %3)
  call void @llvm.lifetime.start.p0(i64 40, ptr %4) #7
  %31 = load i64, ptr %2, align 8, !tbaa !5
  %32 = add nsw i64 %31, 1
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #7
  store i8 1, ptr %5, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %6) #7
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #7
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %4, i64 noundef %32, ptr noundef nonnull align 1 dereferenceable(1) %5, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %33 unwind label %55

33:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %9) #7
  %34 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %4, i64 noundef 0)
          to label %35 unwind label %59

35:                                               ; preds = %33
  %36 = getelementptr inbounds { ptr, i64 }, ptr %9, i32 0, i32 0
  %37 = extractvalue { ptr, i64 } %34, 0
  store ptr %37, ptr %36, align 8
  %38 = getelementptr inbounds { ptr, i64 }, ptr %9, i32 0, i32 1
  %39 = extractvalue { ptr, i64 } %34, 1
  store i64 %39, ptr %38, align 8
  %40 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %9, i1 noundef zeroext false) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %9) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %10) #7
  %41 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %4, i64 noundef 1)
          to label %42 unwind label %63

42:                                               ; preds = %35
  %43 = getelementptr inbounds { ptr, i64 }, ptr %10, i32 0, i32 0
  %44 = extractvalue { ptr, i64 } %41, 0
  store ptr %44, ptr %43, align 8
  %45 = getelementptr inbounds { ptr, i64 }, ptr %10, i32 0, i32 1
  %46 = extractvalue { ptr, i64 } %41, 1
  store i64 %46, ptr %45, align 8
  %47 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %10, i1 noundef zeroext false) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #7
  store i64 2, ptr %11, align 8, !tbaa !5
  br label %48

48:                                               ; preds = %108, %42
  %49 = load i64, ptr %11, align 8, !tbaa !5
  %50 = load i64, ptr %11, align 8, !tbaa !5
  %51 = mul nsw i64 %49, %50
  %52 = load i64, ptr %2, align 8, !tbaa !5
  %53 = icmp sle i64 %51, %52
  br i1 %53, label %67, label %54

54:                                               ; preds = %48
  store i32 2, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #7
  br label %112

55:                                               ; preds = %0
  %56 = landingpad { ptr, i32 }
          cleanup
  %57 = extractvalue { ptr, i32 } %56, 0
  store ptr %57, ptr %7, align 8
  %58 = extractvalue { ptr, i32 } %56, 1
  store i32 %58, ptr %8, align 4
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #7
  br label %265

59:                                               ; preds = %33
  %60 = landingpad { ptr, i32 }
          cleanup
  %61 = extractvalue { ptr, i32 } %60, 0
  store ptr %61, ptr %7, align 8
  %62 = extractvalue { ptr, i32 } %60, 1
  store i32 %62, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %9) #7
  br label %264

63:                                               ; preds = %35
  %64 = landingpad { ptr, i32 }
          cleanup
  %65 = extractvalue { ptr, i32 } %64, 0
  store ptr %65, ptr %7, align 8
  %66 = extractvalue { ptr, i32 } %64, 1
  store i32 %66, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #7
  br label %264

67:                                               ; preds = %48
  call void @llvm.lifetime.start.p0(i64 16, ptr %13) #7
  %68 = load i64, ptr %11, align 8, !tbaa !5
  %69 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %4, i64 noundef %68)
          to label %70 unwind label %78

70:                                               ; preds = %67
  %71 = getelementptr inbounds { ptr, i64 }, ptr %13, i32 0, i32 0
  %72 = extractvalue { ptr, i64 } %69, 0
  store ptr %72, ptr %71, align 8
  %73 = getelementptr inbounds { ptr, i64 }, ptr %13, i32 0, i32 1
  %74 = extractvalue { ptr, i64 } %69, 1
  store i64 %74, ptr %73, align 8
  %75 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %13) #7
  %76 = xor i1 %75, true
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #7
  br i1 %76, label %77, label %82

77:                                               ; preds = %70
  br label %108

78:                                               ; preds = %67
  %79 = landingpad { ptr, i32 }
          cleanup
  %80 = extractvalue { ptr, i32 } %79, 0
  store ptr %80, ptr %7, align 8
  %81 = extractvalue { ptr, i32 } %79, 1
  store i32 %81, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #7
  br label %111

82:                                               ; preds = %70
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #7
  %83 = load i64, ptr %11, align 8, !tbaa !5
  %84 = mul nsw i64 2, %83
  store i64 %84, ptr %14, align 8, !tbaa !5
  br label %85

85:                                               ; preds = %99, %82
  %86 = load i64, ptr %14, align 8, !tbaa !5
  %87 = load i64, ptr %2, align 8, !tbaa !5
  %88 = icmp sle i64 %86, %87
  br i1 %88, label %90, label %89

89:                                               ; preds = %85
  store i32 5, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #7
  br label %107

90:                                               ; preds = %85
  call void @llvm.lifetime.start.p0(i64 16, ptr %15) #7
  %91 = load i64, ptr %14, align 8, !tbaa !5
  %92 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %4, i64 noundef %91)
          to label %93 unwind label %103

93:                                               ; preds = %90
  %94 = getelementptr inbounds { ptr, i64 }, ptr %15, i32 0, i32 0
  %95 = extractvalue { ptr, i64 } %92, 0
  store ptr %95, ptr %94, align 8
  %96 = getelementptr inbounds { ptr, i64 }, ptr %15, i32 0, i32 1
  %97 = extractvalue { ptr, i64 } %92, 1
  store i64 %97, ptr %96, align 8
  %98 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %15, i1 noundef zeroext false) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #7
  br label %99

99:                                               ; preds = %93
  %100 = load i64, ptr %11, align 8, !tbaa !5
  %101 = load i64, ptr %14, align 8, !tbaa !5
  %102 = add nsw i64 %101, %100
  store i64 %102, ptr %14, align 8, !tbaa !5
  br label %85, !llvm.loop !11

103:                                              ; preds = %90
  %104 = landingpad { ptr, i32 }
          cleanup
  %105 = extractvalue { ptr, i32 } %104, 0
  store ptr %105, ptr %7, align 8
  %106 = extractvalue { ptr, i32 } %104, 1
  store i32 %106, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #7
  br label %111

107:                                              ; preds = %89
  br label %108

108:                                              ; preds = %107, %77
  %109 = load i64, ptr %11, align 8, !tbaa !5
  %110 = add nsw i64 %109, 1
  store i64 %110, ptr %11, align 8, !tbaa !5
  br label %48, !llvm.loop !13

111:                                              ; preds = %103, %78
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #7
  br label %264

112:                                              ; preds = %54
  call void @llvm.lifetime.start.p0(i64 24, ptr %16) #7
  %113 = load i64, ptr %2, align 8, !tbaa !5
  %114 = add nsw i64 %113, 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #7
  store i64 0, ptr %17, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #7
  call void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  invoke void @_ZNSt6vectorIlSaIlEEC2EmRKlRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %114, ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %115 unwind label %137

115:                                              ; preds = %112
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr %19) #7
  call void @_ZNSt3setIlSt4lessIlESaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %19) #7
  br label %116

116:                                              ; preds = %257, %115
  %117 = load i64, ptr %3, align 8, !tbaa !5
  %118 = add nsw i64 %117, -1
  store i64 %118, ptr %3, align 8, !tbaa !5
  %119 = icmp ne i64 %117, 0
  br i1 %119, label %120, label %261

120:                                              ; preds = %116
  call void @llvm.lifetime.start.p0(i64 32, ptr %20) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #7
  %121 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %20)
          to label %122 unwind label %141

122:                                              ; preds = %120
  %123 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERl(ptr noundef nonnull align 8 dereferenceable(16) %121, ptr noundef nonnull align 8 dereferenceable(8) %21)
          to label %124 unwind label %141

124:                                              ; preds = %122
  call void @llvm.lifetime.start.p0(i64 24, ptr %22) #7
  %125 = load i64, ptr %21, align 8, !tbaa !5
  invoke void @_ZNSt6vectorIbSaIbEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(40) %23, ptr noundef nonnull align 8 dereferenceable(40) %4)
          to label %126 unwind label %145

126:                                              ; preds = %124
  invoke void @_Z10getFactorslSt6vectorIbSaIbEE(ptr dead_on_unwind writable sret(%"class.std::vector") align 8 %22, i64 noundef %125, ptr noundef %23)
          to label %127 unwind label %149

127:                                              ; preds = %126
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %23) #7
  %128 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef @.str)
          to label %129 unwind label %153

129:                                              ; preds = %127
  br i1 %128, label %130, label %222

130:                                              ; preds = %129
  %131 = invoke noundef i64 @_ZNKSt3setIlSt4lessIlESaIlEE5countERKl(ptr noundef nonnull align 8 dereferenceable(48) %19, ptr noundef nonnull align 8 dereferenceable(8) %21)
          to label %132 unwind label %153

132:                                              ; preds = %130
  %133 = icmp ugt i64 %131, 0
  br i1 %133, label %134, label %157

134:                                              ; preds = %132
  %135 = invoke i32 @puts(ptr noundef @.str.1)
          to label %136 unwind label %153

136:                                              ; preds = %134
  br label %221

137:                                              ; preds = %112
  %138 = landingpad { ptr, i32 }
          cleanup
  %139 = extractvalue { ptr, i32 } %138, 0
  store ptr %139, ptr %7, align 8
  %140 = extractvalue { ptr, i32 } %138, 1
  store i32 %140, ptr %8, align 4
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #7
  br label %263

141:                                              ; preds = %122, %120
  %142 = landingpad { ptr, i32 }
          cleanup
  %143 = extractvalue { ptr, i32 } %142, 0
  store ptr %143, ptr %7, align 8
  %144 = extractvalue { ptr, i32 } %142, 1
  store i32 %144, ptr %8, align 4
  br label %260

145:                                              ; preds = %124
  %146 = landingpad { ptr, i32 }
          cleanup
  %147 = extractvalue { ptr, i32 } %146, 0
  store ptr %147, ptr %7, align 8
  %148 = extractvalue { ptr, i32 } %146, 1
  store i32 %148, ptr %8, align 4
  br label %259

149:                                              ; preds = %126
  %150 = landingpad { ptr, i32 }
          cleanup
  %151 = extractvalue { ptr, i32 } %150, 0
  store ptr %151, ptr %7, align 8
  %152 = extractvalue { ptr, i32 } %150, 1
  store i32 %152, ptr %8, align 4
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %23) #7
  br label %259

153:                                              ; preds = %252, %250, %233, %231, %229, %225, %222, %134, %130, %127
  %154 = landingpad { ptr, i32 }
          cleanup
  %155 = extractvalue { ptr, i32 } %154, 0
  store ptr %155, ptr %7, align 8
  %156 = extractvalue { ptr, i32 } %154, 1
  store i32 %156, ptr %8, align 4
  br label %258

157:                                              ; preds = %132
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #7
  store i64 0, ptr %24, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #7
  store i64 0, ptr %25, align 8, !tbaa !5
  br label %158

158:                                              ; preds = %177, %157
  %159 = load i64, ptr %25, align 8, !tbaa !5
  %160 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %22) #7
  %161 = icmp ult i64 %159, %160
  br i1 %161, label %163, label %162

162:                                              ; preds = %158
  store i32 10, ptr %12, align 4
  br label %180

163:                                              ; preds = %158
  %164 = load i64, ptr %25, align 8, !tbaa !5
  %165 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %164) #7
  %166 = load i64, ptr %165, align 8, !tbaa !5
  %167 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %166) #7
  %168 = load i64, ptr %167, align 8, !tbaa !5
  %169 = icmp sgt i64 %168, 0
  br i1 %169, label %170, label %176

170:                                              ; preds = %163
  %171 = load i64, ptr %25, align 8, !tbaa !5
  %172 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %171) #7
  %173 = load i64, ptr %172, align 8, !tbaa !5
  %174 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %173) #7
  %175 = load i64, ptr %174, align 8, !tbaa !5
  store i64 %175, ptr %24, align 8, !tbaa !5
  store i32 10, ptr %12, align 4
  br label %180

176:                                              ; preds = %163
  br label %177

177:                                              ; preds = %176
  %178 = load i64, ptr %25, align 8, !tbaa !5
  %179 = add nsw i64 %178, 1
  store i64 %179, ptr %25, align 8, !tbaa !5
  br label %158, !llvm.loop !14

180:                                              ; preds = %170, %162
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #7
  br label %181

181:                                              ; preds = %180
  %182 = load i64, ptr %24, align 8, !tbaa !5
  %183 = icmp ne i64 %182, 0
  br i1 %183, label %184, label %196

184:                                              ; preds = %181
  %185 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.2)
          to label %186 unwind label %192

186:                                              ; preds = %184
  %187 = load i64, ptr %24, align 8, !tbaa !5
  %188 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %185, i64 noundef %187)
          to label %189 unwind label %192

189:                                              ; preds = %186
  %190 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %188, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %191 unwind label %192

191:                                              ; preds = %189
  br label %220

192:                                              ; preds = %198, %196, %189, %186, %184
  %193 = landingpad { ptr, i32 }
          cleanup
  %194 = extractvalue { ptr, i32 } %193, 0
  store ptr %194, ptr %7, align 8
  %195 = extractvalue { ptr, i32 } %193, 1
  store i32 %195, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #7
  br label %258

196:                                              ; preds = %181
  %197 = invoke i32 @puts(ptr noundef @.str.3)
          to label %198 unwind label %192

198:                                              ; preds = %196
  %199 = invoke { ptr, i8 } @_ZNSt3setIlSt4lessIlESaIlEE6insertERKl(ptr noundef nonnull align 8 dereferenceable(48) %19, ptr noundef nonnull align 8 dereferenceable(8) %21)
          to label %200 unwind label %192

200:                                              ; preds = %198
  %201 = getelementptr inbounds { ptr, i8 }, ptr %26, i32 0, i32 0
  %202 = extractvalue { ptr, i8 } %199, 0
  store ptr %202, ptr %201, align 8
  %203 = getelementptr inbounds { ptr, i8 }, ptr %26, i32 0, i32 1
  %204 = extractvalue { ptr, i8 } %199, 1
  store i8 %204, ptr %203, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #7
  store i64 0, ptr %27, align 8, !tbaa !5
  br label %205

205:                                              ; preds = %216, %200
  %206 = load i64, ptr %27, align 8, !tbaa !5
  %207 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %22) #7
  %208 = icmp ult i64 %206, %207
  br i1 %208, label %210, label %209

209:                                              ; preds = %205
  store i32 13, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #7
  br label %219

210:                                              ; preds = %205
  %211 = load i64, ptr %21, align 8, !tbaa !5
  %212 = load i64, ptr %27, align 8, !tbaa !5
  %213 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %212) #7
  %214 = load i64, ptr %213, align 8, !tbaa !5
  %215 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %214) #7
  store i64 %211, ptr %215, align 8, !tbaa !5
  br label %216

216:                                              ; preds = %210
  %217 = load i64, ptr %27, align 8, !tbaa !5
  %218 = add nsw i64 %217, 1
  store i64 %218, ptr %27, align 8, !tbaa !5
  br label %205, !llvm.loop !15

219:                                              ; preds = %209
  br label %220

220:                                              ; preds = %219, %191
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #7
  br label %221

221:                                              ; preds = %220, %136
  br label %257

222:                                              ; preds = %129
  %223 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef @.str.4)
          to label %224 unwind label %153

224:                                              ; preds = %222
  br i1 %223, label %225, label %256

225:                                              ; preds = %224
  %226 = invoke noundef i64 @_ZNKSt3setIlSt4lessIlESaIlEE5countERKl(ptr noundef nonnull align 8 dereferenceable(48) %19, ptr noundef nonnull align 8 dereferenceable(8) %21)
          to label %227 unwind label %153

227:                                              ; preds = %225
  %228 = icmp ugt i64 %226, 0
  br i1 %228, label %229, label %250

229:                                              ; preds = %227
  %230 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.3)
          to label %231 unwind label %153

231:                                              ; preds = %229
  %232 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %230, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %233 unwind label %153

233:                                              ; preds = %231
  %234 = invoke noundef i64 @_ZNSt3setIlSt4lessIlESaIlEE5eraseERKl(ptr noundef nonnull align 8 dereferenceable(48) %19, ptr noundef nonnull align 8 dereferenceable(8) %21)
          to label %235 unwind label %153

235:                                              ; preds = %233
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #7
  store i64 0, ptr %28, align 8, !tbaa !5
  br label %236

236:                                              ; preds = %246, %235
  %237 = load i64, ptr %28, align 8, !tbaa !5
  %238 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %22) #7
  %239 = icmp ult i64 %237, %238
  br i1 %239, label %241, label %240

240:                                              ; preds = %236
  store i32 16, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #7
  br label %249

241:                                              ; preds = %236
  %242 = load i64, ptr %28, align 8, !tbaa !5
  %243 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %242) #7
  %244 = load i64, ptr %243, align 8, !tbaa !5
  %245 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %244) #7
  store i64 0, ptr %245, align 8, !tbaa !5
  br label %246

246:                                              ; preds = %241
  %247 = load i64, ptr %28, align 8, !tbaa !5
  %248 = add nsw i64 %247, 1
  store i64 %248, ptr %28, align 8, !tbaa !5
  br label %236, !llvm.loop !16

249:                                              ; preds = %240
  br label %255

250:                                              ; preds = %227
  %251 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.5)
          to label %252 unwind label %153

252:                                              ; preds = %250
  %253 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %251, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %254 unwind label %153

254:                                              ; preds = %252
  br label %255

255:                                              ; preds = %254, %249
  br label %256

256:                                              ; preds = %255, %224
  br label %257

257:                                              ; preds = %256, %221
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #7
  br label %116, !llvm.loop !17

258:                                              ; preds = %192, %153
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #7
  br label %259

259:                                              ; preds = %258, %149, %145
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #7
  br label %260

260:                                              ; preds = %259, %141
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #7
  call void @_ZNSt3setIlSt4lessIlESaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %19) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %19) #7
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #7
  br label %263

261:                                              ; preds = %116
  store i32 0, ptr %1, align 4
  store i32 1, ptr %12, align 4
  call void @_ZNSt3setIlSt4lessIlESaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %19) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %19) #7
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %16) #7
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %4) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr %4) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #7
  %262 = load i32, ptr %1, align 4
  ret i32 %262

263:                                              ; preds = %260, %137
  call void @llvm.lifetime.end.p0(i64 24, ptr %16) #7
  br label %264

264:                                              ; preds = %263, %111, %63, %59
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %4) #7
  br label %265

265:                                              ; preds = %264, %55
  call void @llvm.lifetime.end.p0(i64 40, ptr %4) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #7
  br label %266

266:                                              ; preds = %265
  %267 = load ptr, ptr %7, align 8
  %268 = load i32, ptr %8, align 4
  %269 = insertvalue { ptr, i32 } poison, ptr %267, 0
  %270 = insertvalue { ptr, i32 } %269, i32 %268, 1
  resume { ptr, i32 } %270
}

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16), i1 noundef zeroext) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2EmRKlRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIlSt4lessIlESaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

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

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #2 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNKSt3setIlSt4lessIlESaIlEE5countERKl(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

declare i32 @puts(ptr noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #6

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

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setIlSt4lessIlESaIlEE6insertERKl(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNSt3setIlSt4lessIlESaIlEE5eraseERKl(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIlSt4lessIlESaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

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


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

%"class.std::basic_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" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Bvector_base" }
%"struct.std::_Bvector_base" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" = type { %"struct.std::_Bit_iterator", %"struct.std::_Bit_iterator", ptr }
%"struct.std::_Bit_iterator" = type { %"struct.std::_Bit_iterator_base.base", [4 x i8] }
%"struct.std::_Bit_iterator_base.base" = type <{ ptr, i32 }>
%"class.std::allocator.4" = type { i8 }
%"struct.std::_Bit_reference" = type { ptr, i64 }
%"class.std::allocator" = type { i8 }
%"class.std::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<long, long, std::_Identity<long>, std::less<long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<long, long, std::_Identity<long>, std::less<long>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str = external hidden unnamed_addr constant [2 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [11 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.2 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [12 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10getFactorslSt6vectorIbSaIbEE(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8, i64 noundef, ptr noundef) local_unnamed_addr #0

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

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) local_unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

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

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

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #3 personality ptr @__gxx_personality_v0 {
  %1 = alloca i64, align 8
  %2 = alloca i64, align 8
  %3 = alloca %"class.std::vector.0", align 8
  %4 = alloca i8, align 1
  %5 = alloca %"class.std::allocator.4", align 1
  %6 = alloca %"struct.std::_Bit_reference", align 8
  %7 = alloca %"struct.std::_Bit_reference", align 8
  %8 = alloca %"struct.std::_Bit_reference", align 8
  %9 = alloca %"struct.std::_Bit_reference", align 8
  %10 = alloca %"class.std::vector", align 8
  %11 = alloca i64, align 8
  %12 = alloca %"class.std::allocator", align 1
  %13 = alloca %"class.std::set", align 8
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca i64, align 8
  %16 = alloca %"class.std::vector", align 8
  %17 = alloca %"class.std::vector.0", align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #8
  %18 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERl(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %1)
  %19 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERl(ptr noundef nonnull align 8 dereferenceable(16) %18, ptr noundef nonnull align 8 dereferenceable(8) %2)
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %3) #8
  %20 = load i64, ptr %1, align 8, !tbaa !5
  %21 = add nsw i64 %20, 1
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #8
  store i8 1, ptr %4, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #8
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #8
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %3, i64 noundef %21, ptr noundef nonnull align 1 dereferenceable(1) %4, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %22 unwind label %39

22:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %6) #8
  %23 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %3, i64 noundef 0)
          to label %24 unwind label %41

24:                                               ; preds = %22
  %25 = extractvalue { ptr, i64 } %23, 0
  store ptr %25, ptr %6, align 8
  %26 = getelementptr inbounds i8, ptr %6, i64 8
  %27 = extractvalue { ptr, i64 } %23, 1
  store i64 %27, ptr %26, align 8
  %28 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %6, i1 noundef zeroext false) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #8
  %29 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %3, i64 noundef 1)
          to label %30 unwind label %43

30:                                               ; preds = %24
  %31 = extractvalue { ptr, i64 } %29, 0
  store ptr %31, ptr %7, align 8
  %32 = getelementptr inbounds i8, ptr %7, i64 8
  %33 = extractvalue { ptr, i64 } %29, 1
  store i64 %33, ptr %32, align 8
  %34 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %7, i1 noundef zeroext false) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #8
  %35 = load i64, ptr %1, align 8, !tbaa !5
  %.not60 = icmp slt i64 %35, 4
  br i1 %.not60, label %._crit_edge, label %.lr.ph63

.lr.ph63:                                         ; preds = %30
  %36 = getelementptr inbounds i8, ptr %8, i64 8
  %37 = getelementptr inbounds i8, ptr %9, i64 8
  br label %45

._crit_edge:                                      ; preds = %.loopexit54, %30
  %.lcssa = phi i64 [ %35, %30 ], [ %63, %.loopexit54 ]
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %10) #8
  %38 = add nsw i64 %.lcssa, 1
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #8
  store i64 0, ptr %11, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %12) #8
  call void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #8
  invoke void @_ZNSt6vectorIlSaIlEEC2EmRKlRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %38, ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %66 unwind label %83

39:                                               ; preds = %0
  %40 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #8
  br label %154

41:                                               ; preds = %22
  %42 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #8
  br label %153

43:                                               ; preds = %24
  %44 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #8
  br label %153

45:                                               ; preds = %.lr.ph63, %.loopexit54
  %.02861 = phi i64 [ 2, %.lr.ph63 ], [ %64, %.loopexit54 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %8) #8
  %46 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %3, i64 noundef %.02861)
          to label %47 unwind label %52

47:                                               ; preds = %45
  %48 = extractvalue { ptr, i64 } %46, 0
  store ptr %48, ptr %8, align 8
  %49 = extractvalue { ptr, i64 } %46, 1
  store i64 %49, ptr %36, align 8
  %50 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %8) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #8
  %.pre = load i64, ptr %1, align 8, !tbaa !5
  %51 = shl nuw nsw i64 %.02861, 1
  %.not4458 = icmp sle i64 %51, %.pre
  %or.cond.not = select i1 %50, i1 %.not4458, i1 false
  br i1 %or.cond.not, label %.lr.ph, label %.loopexit54

52:                                               ; preds = %45
  %53 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #8
  br label %153

.lr.ph:                                           ; preds = %47, %55
  %.02759 = phi i64 [ %59, %55 ], [ %51, %47 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %9) #8
  %54 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %3, i64 noundef %.02759)
          to label %55 unwind label %61

55:                                               ; preds = %.lr.ph
  %56 = extractvalue { ptr, i64 } %54, 0
  store ptr %56, ptr %9, align 8
  %57 = extractvalue { ptr, i64 } %54, 1
  store i64 %57, ptr %37, align 8
  %58 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %9, i1 noundef zeroext false) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %9) #8
  %59 = add nuw nsw i64 %.02759, %.02861
  %60 = load i64, ptr %1, align 8, !tbaa !5
  %.not44 = icmp sgt i64 %59, %60
  br i1 %.not44, label %.loopexit54, label %.lr.ph, !llvm.loop !11

61:                                               ; preds = %.lr.ph
  %62 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %9) #8
  br label %153

.loopexit54:                                      ; preds = %55, %47
  %63 = phi i64 [ %.pre, %47 ], [ %60, %55 ]
  %64 = add nuw nsw i64 %.02861, 1
  %65 = mul nuw nsw i64 %64, %64
  %.not = icmp sgt i64 %65, %63
  br i1 %.not, label %._crit_edge, label %45, !llvm.loop !13

66:                                               ; preds = %._crit_edge
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #8
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %13) #8
  call void @_ZNSt3setIlSt4lessIlESaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %13) #8
  %67 = load i64, ptr %2, align 8, !tbaa !5
  %68 = add nsw i64 %67, -1
  store i64 %68, ptr %2, align 8, !tbaa !5
  %.not3670 = icmp eq i64 %67, 0
  br i1 %.not3670, label %._crit_edge73, label %.lr.ph72

.lr.ph72:                                         ; preds = %66, %.loopexit
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %14) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %15) #8
  %69 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %14)
          to label %70 unwind label %85

70:                                               ; preds = %.lr.ph72
  %71 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERl(ptr noundef nonnull align 8 dereferenceable(16) %69, ptr noundef nonnull align 8 dereferenceable(8) %15)
          to label %72 unwind label %85

72:                                               ; preds = %70
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %16) #8
  %73 = load i64, ptr %15, align 8, !tbaa !5
  invoke void @_ZNSt6vectorIbSaIbEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(40) %17, ptr noundef nonnull align 8 dereferenceable(40) %3)
          to label %74 unwind label %87

74:                                               ; preds = %72
  invoke void @_Z10getFactorslSt6vectorIbSaIbEE(ptr dead_on_unwind nonnull writable sret(%"class.std::vector") align 8 %16, i64 noundef %73, ptr noundef nonnull %17)
          to label %75 unwind label %89

75:                                               ; preds = %74
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %17) #8
  %76 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef nonnull @.str)
  br i1 %76, label %77, label %125

77:                                               ; preds = %75
  %78 = invoke noundef i64 @_ZNKSt3setIlSt4lessIlESaIlEE5countERKl(ptr noundef nonnull align 8 dereferenceable(48) %13, ptr noundef nonnull align 8 dereferenceable(8) %15)
          to label %79 unwind label %91

79:                                               ; preds = %77
  %.not38 = icmp eq i64 %78, 0
  br i1 %.not38, label %.preheader51, label %81

.preheader51:                                     ; preds = %79
  %80 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %16) #8
  %.not75 = icmp eq i64 %80, 0
  br i1 %.not75, label %.thread, label %.lr.ph67

81:                                               ; preds = %79
  %82 = call i32 @puts(ptr noundef nonnull dereferenceable(1) @.str.1)
  br label %.loopexit

83:                                               ; preds = %._crit_edge
  %84 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #8
  br label %152

85:                                               ; preds = %70, %.lr.ph72
  %86 = landingpad { ptr, i32 }
          cleanup
  br label %151

87:                                               ; preds = %72
  %88 = landingpad { ptr, i32 }
          cleanup
  br label %150

89:                                               ; preds = %74
  %90 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %17) #8
  br label %150

91:                                               ; preds = %145, %143, %134, %132, %130, %127, %77
  %92 = landingpad { ptr, i32 }
          cleanup
  br label %149

.lr.ph67:                                         ; preds = %.preheader51, %98
  %.02566 = phi i64 [ %99, %98 ], [ 0, %.preheader51 ]
  %93 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %.02566) #8
  %94 = load i64, ptr %93, align 8, !tbaa !5
  %95 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %94) #8
  %96 = load i64, ptr %95, align 8, !tbaa !5
  %97 = icmp sgt i64 %96, 0
  br i1 %97, label %102, label %98

98:                                               ; preds = %.lr.ph67
  %99 = add nuw nsw i64 %.02566, 1
  %100 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %16) #8
  %101 = icmp ult i64 %99, %100
  br i1 %101, label %.lr.ph67, label %.thread, !llvm.loop !14

102:                                              ; preds = %.lr.ph67
  %103 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %.02566) #8
  %104 = load i64, ptr %103, align 8, !tbaa !5
  %105 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %104) #8
  %106 = load i64, ptr %105, align 8, !tbaa !5
  %.not39 = icmp eq i64 %106, 0
  br i1 %.not39, label %.thread, label %107

107:                                              ; preds = %102
  %108 = 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.2)
          to label %109 unwind label %113

109:                                              ; preds = %107
  %110 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %108, i64 noundef %106)
          to label %111 unwind label %113

111:                                              ; preds = %109
  %112 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %110, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %.loopexit unwind label %113

113:                                              ; preds = %.thread, %111, %109, %107
  %114 = landingpad { ptr, i32 }
          cleanup
  br label %149

.thread:                                          ; preds = %98, %.preheader51, %102
  %115 = call i32 @puts(ptr noundef nonnull dereferenceable(1) @.str.3)
  %116 = invoke { ptr, i8 } @_ZNSt3setIlSt4lessIlESaIlEE6insertERKl(ptr noundef nonnull align 8 dereferenceable(48) %13, ptr noundef nonnull align 8 dereferenceable(8) %15)
          to label %.preheader unwind label %113

.preheader:                                       ; preds = %.thread
  %117 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %16) #8
  %.not76 = icmp eq i64 %117, 0
  br i1 %.not76, label %.loopexit, label %.lr.ph69

.lr.ph69:                                         ; preds = %.preheader, %.lr.ph69
  %.02368 = phi i64 [ %122, %.lr.ph69 ], [ 0, %.preheader ]
  %118 = load i64, ptr %15, align 8, !tbaa !5
  %119 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %.02368) #8
  %120 = load i64, ptr %119, align 8, !tbaa !5
  %121 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %120) #8
  store i64 %118, ptr %121, align 8, !tbaa !5
  %122 = add nuw nsw i64 %.02368, 1
  %123 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %16) #8
  %124 = icmp ult i64 %122, %123
  br i1 %124, label %.lr.ph69, label %.loopexit, !llvm.loop !15

125:                                              ; preds = %75
  %126 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef nonnull @.str.4)
  br i1 %126, label %127, label %.loopexit

127:                                              ; preds = %125
  %128 = invoke noundef i64 @_ZNKSt3setIlSt4lessIlESaIlEE5countERKl(ptr noundef nonnull align 8 dereferenceable(48) %13, ptr noundef nonnull align 8 dereferenceable(8) %15)
          to label %129 unwind label %91

129:                                              ; preds = %127
  %.not37 = icmp eq i64 %128, 0
  br i1 %.not37, label %143, label %130

130:                                              ; preds = %129
  %131 = 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.3)
          to label %132 unwind label %91

132:                                              ; preds = %130
  %133 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %131, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %134 unwind label %91

134:                                              ; preds = %132
  %135 = invoke noundef i64 @_ZNSt3setIlSt4lessIlESaIlEE5eraseERKl(ptr noundef nonnull align 8 dereferenceable(48) %13, ptr noundef nonnull align 8 dereferenceable(8) %15)
          to label %.preheader52 unwind label %91

.preheader52:                                     ; preds = %134
  %136 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %16) #8
  %.not74 = icmp eq i64 %136, 0
  br i1 %.not74, label %.loopexit, label %.lr.ph65

.lr.ph65:                                         ; preds = %.preheader52, %.lr.ph65
  %.064 = phi i64 [ %140, %.lr.ph65 ], [ 0, %.preheader52 ]
  %137 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %.064) #8
  %138 = load i64, ptr %137, align 8, !tbaa !5
  %139 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %138) #8
  store i64 0, ptr %139, align 8, !tbaa !5
  %140 = add nuw nsw i64 %.064, 1
  %141 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %16) #8
  %142 = icmp ult i64 %140, %141
  br i1 %142, label %.lr.ph65, label %.loopexit, !llvm.loop !16

143:                                              ; preds = %129
  %144 = 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.5)
          to label %145 unwind label %91

145:                                              ; preds = %143
  %146 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %144, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %.loopexit unwind label %91

.loopexit:                                        ; preds = %.lr.ph65, %.lr.ph69, %.preheader52, %.preheader, %111, %125, %145, %81
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %16) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #8
  %147 = load i64, ptr %2, align 8, !tbaa !5
  %148 = add nsw i64 %147, -1
  store i64 %148, ptr %2, align 8, !tbaa !5
  %.not36 = icmp eq i64 %147, 0
  br i1 %.not36, label %._crit_edge73, label %.lr.ph72, !llvm.loop !17

149:                                              ; preds = %113, %91
  %.pn = phi { ptr, i32 } [ %114, %113 ], [ %92, %91 ]
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #8
  br label %150

150:                                              ; preds = %149, %89, %87
  %.pn.pn = phi { ptr, i32 } [ %.pn, %149 ], [ %90, %89 ], [ %88, %87 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %16) #8
  br label %151

151:                                              ; preds = %150, %85
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %150 ], [ %86, %85 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #8
  call void @_ZNSt3setIlSt4lessIlESaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %13) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %13) #8
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #8
  br label %152

._crit_edge73:                                    ; preds = %.loopexit, %66
  call void @_ZNSt3setIlSt4lessIlESaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %13) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %13) #8
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #8
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %3) #8
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %3) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #8
  ret i32 0

152:                                              ; preds = %151, %83
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn, %151 ], [ %84, %83 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #8
  br label %153

153:                                              ; preds = %52, %61, %152, %43, %41
  %.pn45.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn, %152 ], [ %44, %43 ], [ %42, %41 ], [ %62, %61 ], [ %53, %52 ]
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %3) #8
  br label %154

154:                                              ; preds = %153, %39
  %.pn45.pn.pn = phi { ptr, i32 } [ %.pn45.pn, %153 ], [ %40, %39 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %3) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #8
  resume { ptr, i32 } %.pn45.pn.pn
}

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERl(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16), i1 noundef zeroext) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2EmRKlRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIlSt4lessIlESaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

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

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #2 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNKSt3setIlSt4lessIlESaIlEE5countERKl(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

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

; Function Attrs: 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 #7

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

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #7

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setIlSt4lessIlESaIlEE6insertERKl(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNSt3setIlSt4lessIlESaIlEE5eraseERKl(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIlSt4lessIlESaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

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


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