; LLVM IR from AnneLivia/Competitive-Programming :: Online Judges/URI/1827 (main)

; 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<std::vector<char>, std::allocator<std::vector<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<char>, std::allocator<std::vector<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<char>, std::allocator<std::vector<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<char>, std::allocator<std::vector<char>>>::_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<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %"class.std::vector", align 8
  %3 = alloca %"class.std::vector.0", align 8
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i8, align 1
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 24, ptr %2) #6
  call void @_ZNSt6vectorIS_IcSaIcEESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %3) #6
  call void @_ZNSt6vectorIcSaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #6
  br label %16

16:                                               ; preds = %160, %0
  %17 = 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 %18 unwind label %37

18:                                               ; preds = %16
  %19 = load ptr, ptr %17, align 8, !tbaa !5
  %20 = getelementptr i8, ptr %19, i64 -24
  %21 = load i64, ptr %20, align 8
  %22 = getelementptr inbounds i8, ptr %17, i64 %21
  %23 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264) %22)
          to label %24 unwind label %37

24:                                               ; preds = %18
  br i1 %23, label %25, label %166

25:                                               ; preds = %24
  %26 = load i32, ptr %4, align 4, !tbaa !8
  %27 = sext i32 %26 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #6
  store i8 48, ptr %7, align 1, !tbaa !11
  invoke void @_ZNSt6vectorIcSaIcEE6assignEmRKc(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %27, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %28 unwind label %41

28:                                               ; preds = %25
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #6
  %29 = load i32, ptr %4, align 4, !tbaa !8
  %30 = sext i32 %29 to i64
  invoke void @_ZNSt6vectorIS_IcSaIcEESaIS1_EE6assignEmRKS1_(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %30, ptr noundef nonnull align 8 dereferenceable(24) %3)
          to label %31 unwind label %37

31:                                               ; preds = %28
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #6
  store i32 0, ptr %8, align 4, !tbaa !8
  br label %32

32:                                               ; preds = %52, %31
  %33 = load i32, ptr %8, align 4, !tbaa !8
  %34 = load i32, ptr %4, align 4, !tbaa !8
  %35 = icmp slt i32 %33, %34
  br i1 %35, label %45, label %36

36:                                               ; preds = %32
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #6
  br label %55

37:                                               ; preds = %28, %18, %16
  %38 = landingpad { ptr, i32 }
          cleanup
  %39 = extractvalue { ptr, i32 } %38, 0
  store ptr %39, ptr %5, align 8
  %40 = extractvalue { ptr, i32 } %38, 1
  store i32 %40, ptr %6, align 4
  br label %168

41:                                               ; preds = %25
  %42 = landingpad { ptr, i32 }
          cleanup
  %43 = extractvalue { ptr, i32 } %42, 0
  store ptr %43, ptr %5, align 8
  %44 = extractvalue { ptr, i32 } %42, 1
  store i32 %44, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #6
  br label %168

45:                                               ; preds = %32
  %46 = load i32, ptr %8, align 4, !tbaa !8
  %47 = sext i32 %46 to i64
  %48 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %47) #6
  %49 = load i32, ptr %8, align 4, !tbaa !8
  %50 = sext i32 %49 to i64
  %51 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %48, i64 noundef %50) #6
  store i8 50, ptr %51, align 1, !tbaa !11
  br label %52

52:                                               ; preds = %45
  %53 = load i32, ptr %8, align 4, !tbaa !8
  %54 = add nsw i32 %53, 1
  store i32 %54, ptr %8, align 4, !tbaa !8
  br label %32, !llvm.loop !12

55:                                               ; preds = %36
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #6
  %56 = load i32, ptr %4, align 4, !tbaa !8
  %57 = sub nsw i32 %56, 1
  store i32 %57, ptr %9, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #6
  store i32 0, ptr %10, align 4, !tbaa !8
  br label %58

58:                                               ; preds = %71, %55
  %59 = load i32, ptr %10, align 4, !tbaa !8
  %60 = load i32, ptr %4, align 4, !tbaa !8
  %61 = icmp slt i32 %59, %60
  br i1 %61, label %63, label %62

62:                                               ; preds = %58
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  br label %74

63:                                               ; preds = %58
  %64 = load i32, ptr %10, align 4, !tbaa !8
  %65 = sext i32 %64 to i64
  %66 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %65) #6
  %67 = load i32, ptr %9, align 4, !tbaa !8
  %68 = add nsw i32 %67, -1
  store i32 %68, ptr %9, align 4, !tbaa !8
  %69 = sext i32 %67 to i64
  %70 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %66, i64 noundef %69) #6
  store i8 51, ptr %70, align 1, !tbaa !11
  br label %71

71:                                               ; preds = %63
  %72 = load i32, ptr %10, align 4, !tbaa !8
  %73 = add nsw i32 %72, 1
  store i32 %73, ptr %10, align 4, !tbaa !8
  br label %58, !llvm.loop !14

74:                                               ; preds = %62
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #6
  %75 = load i32, ptr %4, align 4, !tbaa !8
  %76 = sdiv i32 %75, 3
  store i32 %76, ptr %11, align 4, !tbaa !8
  br label %77

77:                                               ; preds = %107, %74
  %78 = load i32, ptr %11, align 4, !tbaa !8
  %79 = load i32, ptr %4, align 4, !tbaa !8
  %80 = load i32, ptr %4, align 4, !tbaa !8
  %81 = sdiv i32 %80, 3
  %82 = sub nsw i32 %79, %81
  %83 = icmp slt i32 %78, %82
  br i1 %83, label %85, label %84

84:                                               ; preds = %77
  store i32 10, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #6
  br label %110

85:                                               ; preds = %77
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #6
  %86 = load i32, ptr %4, align 4, !tbaa !8
  %87 = sdiv i32 %86, 3
  store i32 %87, ptr %13, align 4, !tbaa !8
  br label %88

88:                                               ; preds = %103, %85
  %89 = load i32, ptr %13, align 4, !tbaa !8
  %90 = load i32, ptr %4, align 4, !tbaa !8
  %91 = load i32, ptr %4, align 4, !tbaa !8
  %92 = sdiv i32 %91, 3
  %93 = sub nsw i32 %90, %92
  %94 = icmp slt i32 %89, %93
  br i1 %94, label %96, label %95

95:                                               ; preds = %88
  store i32 13, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  br label %106

96:                                               ; preds = %88
  %97 = load i32, ptr %11, align 4, !tbaa !8
  %98 = sext i32 %97 to i64
  %99 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %98) #6
  %100 = load i32, ptr %13, align 4, !tbaa !8
  %101 = sext i32 %100 to i64
  %102 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %99, i64 noundef %101) #6
  store i8 49, ptr %102, align 1, !tbaa !11
  br label %103

103:                                              ; preds = %96
  %104 = load i32, ptr %13, align 4, !tbaa !8
  %105 = add nsw i32 %104, 1
  store i32 %105, ptr %13, align 4, !tbaa !8
  br label %88, !llvm.loop !15

106:                                              ; preds = %95
  br label %107

107:                                              ; preds = %106
  %108 = load i32, ptr %11, align 4, !tbaa !8
  %109 = add nsw i32 %108, 1
  store i32 %109, ptr %11, align 4, !tbaa !8
  br label %77, !llvm.loop !16

110:                                              ; preds = %84
  %111 = load i32, ptr %4, align 4, !tbaa !8
  %112 = sdiv i32 %111, 2
  %113 = sext i32 %112 to i64
  %114 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %113) #6
  %115 = load i32, ptr %4, align 4, !tbaa !8
  %116 = sdiv i32 %115, 2
  %117 = sext i32 %116 to i64
  %118 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %114, i64 noundef %117) #6
  store i8 52, ptr %118, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #6
  store i32 0, ptr %14, align 4, !tbaa !8
  br label %119

119:                                              ; preds = %150, %110
  %120 = load i32, ptr %14, align 4, !tbaa !8
  %121 = load i32, ptr %4, align 4, !tbaa !8
  %122 = icmp slt i32 %120, %121
  br i1 %122, label %124, label %123

123:                                              ; preds = %119
  store i32 16, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #6
  br label %158

124:                                              ; preds = %119
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #6
  store i32 0, ptr %15, align 4, !tbaa !8
  br label %125

125:                                              ; preds = %140, %124
  %126 = load i32, ptr %15, align 4, !tbaa !8
  %127 = load i32, ptr %4, align 4, !tbaa !8
  %128 = icmp slt i32 %126, %127
  br i1 %128, label %130, label %129

129:                                              ; preds = %125
  store i32 19, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #6
  br label %147

130:                                              ; preds = %125
  %131 = load i32, ptr %14, align 4, !tbaa !8
  %132 = sext i32 %131 to i64
  %133 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %132) #6
  %134 = load i32, ptr %15, align 4, !tbaa !8
  %135 = sext i32 %134 to i64
  %136 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %133, i64 noundef %135) #6
  %137 = load i8, ptr %136, align 1, !tbaa !11
  %138 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i8 noundef signext %137)
          to label %139 unwind label %143

139:                                              ; preds = %130
  br label %140

140:                                              ; preds = %139
  %141 = load i32, ptr %15, align 4, !tbaa !8
  %142 = add nsw i32 %141, 1
  store i32 %142, ptr %15, align 4, !tbaa !8
  br label %125, !llvm.loop !17

143:                                              ; preds = %130
  %144 = landingpad { ptr, i32 }
          cleanup
  %145 = extractvalue { ptr, i32 } %144, 0
  store ptr %145, ptr %5, align 8
  %146 = extractvalue { ptr, i32 } %144, 1
  store i32 %146, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #6
  br label %157

147:                                              ; preds = %129
  %148 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %149 unwind label %153

149:                                              ; preds = %147
  br label %150

150:                                              ; preds = %149
  %151 = load i32, ptr %14, align 4, !tbaa !8
  %152 = add nsw i32 %151, 1
  store i32 %152, ptr %14, align 4, !tbaa !8
  br label %119, !llvm.loop !18

153:                                              ; preds = %147
  %154 = landingpad { ptr, i32 }
          cleanup
  %155 = extractvalue { ptr, i32 } %154, 0
  store ptr %155, ptr %5, align 8
  %156 = extractvalue { ptr, i32 } %154, 1
  store i32 %156, ptr %6, align 4
  br label %157

157:                                              ; preds = %153, %143
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #6
  br label %165

158:                                              ; preds = %123
  %159 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %160 unwind label %161

160:                                              ; preds = %158
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #6
  br label %16, !llvm.loop !19

161:                                              ; preds = %158
  %162 = landingpad { ptr, i32 }
          cleanup
  %163 = extractvalue { ptr, i32 } %162, 0
  store ptr %163, ptr %5, align 8
  %164 = extractvalue { ptr, i32 } %162, 1
  store i32 %164, ptr %6, align 4
  br label %165

165:                                              ; preds = %161, %157
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #6
  br label %168

166:                                              ; preds = %24
  store i32 0, ptr %1, align 4
  store i32 1, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #6
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #6
  call void @_ZNSt6vectorIS_IcSaIcEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %2) #6
  %167 = load i32, ptr %1, align 4
  ret i32 %167

168:                                              ; preds = %165, %41, %37
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #6
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #6
  call void @_ZNSt6vectorIS_IcSaIcEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %2) #6
  br label %169

169:                                              ; preds = %168
  %170 = load ptr, ptr %5, align 8
  %171 = load i32, ptr %6, align 4
  %172 = insertvalue { ptr, i32 } poison, ptr %170, 0
  %173 = insertvalue { ptr, i32 } %172, i32 %171, 1
  resume { ptr, i32 } %173
}

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IcSaIcEESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 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)) #3

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEE6assignEmRKc(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) #4 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IcSaIcEESaIS1_EE6assignEmRKS1_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) #5

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #5

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IcSaIcEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nounwind }

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

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


; 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<std::vector<char>, std::allocator<std::vector<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<char>, std::allocator<std::vector<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<char>, std::allocator<std::vector<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<char>, std::allocator<std::vector<char>>>::_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<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.std::vector", align 8
  %2 = alloca %"class.std::vector.0", align 8
  %3 = alloca i32, align 4
  %4 = alloca i8, align 1
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %1) #6
  call void @_ZNSt6vectorIS_IcSaIcEESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #6
  call void @_ZNSt6vectorIcSaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #6
  br label %5

5:                                                ; preds = %._crit_edge58, %0
  %6 = 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 %7 unwind label %24

7:                                                ; preds = %5
  %8 = load ptr, ptr %6, align 8, !tbaa !5
  %9 = getelementptr i8, ptr %8, i64 -24
  %10 = load i64, ptr %9, align 8
  %11 = getelementptr inbounds i8, ptr %6, i64 %10
  %12 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264) %11)
          to label %13 unwind label %24

13:                                               ; preds = %7
  br i1 %12, label %14, label %91

14:                                               ; preds = %13
  %15 = load i32, ptr %3, align 4, !tbaa !8
  %16 = sext i32 %15 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #6
  store i8 48, ptr %4, align 1, !tbaa !11
  invoke void @_ZNSt6vectorIcSaIcEE6assignEmRKc(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %16, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %17 unwind label %26

17:                                               ; preds = %14
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #6
  %18 = load i32, ptr %3, align 4, !tbaa !8
  %19 = sext i32 %18 to i64
  invoke void @_ZNSt6vectorIS_IcSaIcEESaIS1_EE6assignEmRKS1_(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %19, ptr noundef nonnull align 8 dereferenceable(24) %2)
          to label %.preheader39 unwind label %24

.preheader39:                                     ; preds = %17
  %20 = load i32, ptr %3, align 4, !tbaa !8
  %21 = icmp sgt i32 %20, 0
  br i1 %21, label %.lr.ph, label %._crit_edge

.preheader38:                                     ; preds = %.lr.ph
  %22 = icmp sgt i32 %30, 0
  br i1 %22, label %.lr.ph45.preheader, label %._crit_edge

.lr.ph45.preheader:                               ; preds = %.preheader38
  %23 = zext nneg i32 %30 to i64
  br label %.lr.ph45

24:                                               ; preds = %17, %7, %5
  %25 = landingpad { ptr, i32 }
          cleanup
  br label %92

26:                                               ; preds = %14
  %27 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #6
  br label %92

.lr.ph:                                           ; preds = %.preheader39, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %.preheader39 ]
  %28 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv) #6
  %29 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %28, i64 noundef %indvars.iv) #6
  store i8 50, ptr %29, align 1, !tbaa !11
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %30 = load i32, ptr %3, align 4, !tbaa !8
  %31 = sext i32 %30 to i64
  %32 = icmp slt i64 %indvars.iv.next, %31
  br i1 %32, label %.lr.ph, label %.preheader38, !llvm.loop !12

._crit_edge:                                      ; preds = %.lr.ph45, %.preheader39, %.preheader38
  %33 = phi i32 [ %30, %.preheader38 ], [ %20, %.preheader39 ], [ %40, %.lr.ph45 ]
  %34 = sdiv i32 %33, 3
  %35 = sub nsw i32 %33, %34
  %36 = icmp slt i32 %34, %35
  br i1 %36, label %.preheader37.preheader, label %._crit_edge52

.preheader37.preheader:                           ; preds = %._crit_edge
  %37 = sext i32 %34 to i64
  br label %.preheader37

.lr.ph45:                                         ; preds = %.lr.ph45.preheader, %.lr.ph45
  %indvars.iv65 = phi i64 [ %23, %.lr.ph45.preheader ], [ %indvars.iv.next66, %.lr.ph45 ]
  %indvars.iv63 = phi i64 [ 0, %.lr.ph45.preheader ], [ %indvars.iv.next64, %.lr.ph45 ]
  %indvars.iv.next66 = add nsw i64 %indvars.iv65, -1
  %38 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv63) #6
  %39 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %38, i64 noundef %indvars.iv.next66) #6
  store i8 51, ptr %39, align 1, !tbaa !11
  %indvars.iv.next64 = add nuw nsw i64 %indvars.iv63, 1
  %40 = load i32, ptr %3, align 4, !tbaa !8
  %41 = sext i32 %40 to i64
  %42 = icmp slt i64 %indvars.iv.next64, %41
  br i1 %42, label %.lr.ph45, label %._crit_edge, !llvm.loop !14

.preheader37:                                     ; preds = %.preheader37.preheader, %._crit_edge50
  %43 = phi i32 [ %33, %.preheader37.preheader ], [ %57, %._crit_edge50 ]
  %indvars.iv73 = phi i64 [ %37, %.preheader37.preheader ], [ %indvars.iv.next74, %._crit_edge50 ]
  %44 = phi i32 [ %34, %.preheader37.preheader ], [ %58, %._crit_edge50 ]
  %.neg47 = sdiv i32 %43, -3
  %45 = add i32 %.neg47, %43
  %46 = icmp slt i32 %44, %45
  br i1 %46, label %.lr.ph49, label %._crit_edge50

.lr.ph49:                                         ; preds = %.preheader37
  %47 = sext i32 %44 to i64
  br label %62

._crit_edge52:                                    ; preds = %._crit_edge50, %._crit_edge
  %.lcssa41 = phi i32 [ %33, %._crit_edge ], [ %57, %._crit_edge50 ]
  %48 = sdiv i32 %.lcssa41, 2
  %49 = sext i32 %48 to i64
  %50 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %49) #6
  %51 = load i32, ptr %3, align 4, !tbaa !8
  %52 = sdiv i32 %51, 2
  %53 = sext i32 %52 to i64
  %54 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %50, i64 noundef %53) #6
  store i8 52, ptr %54, align 1, !tbaa !11
  %55 = load i32, ptr %3, align 4, !tbaa !8
  %56 = icmp sgt i32 %55, 0
  br i1 %56, label %.preheader, label %._crit_edge58

._crit_edge50:                                    ; preds = %62, %.preheader37
  %57 = phi i32 [ %43, %.preheader37 ], [ %65, %62 ]
  %indvars.iv.next74 = add nsw i64 %indvars.iv73, 1
  %58 = sdiv i32 %57, 3
  %59 = sub nsw i32 %57, %58
  %60 = sext i32 %59 to i64
  %61 = icmp slt i64 %indvars.iv.next74, %60
  br i1 %61, label %.preheader37, label %._crit_edge52, !llvm.loop !15

62:                                               ; preds = %.lr.ph49, %62
  %indvars.iv70 = phi i64 [ %47, %.lr.ph49 ], [ %indvars.iv.next71, %62 ]
  %63 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv73) #6
  %64 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %63, i64 noundef %indvars.iv70) #6
  store i8 49, ptr %64, align 1, !tbaa !11
  %indvars.iv.next71 = add nsw i64 %indvars.iv70, 1
  %65 = load i32, ptr %3, align 4, !tbaa !8
  %.neg = sdiv i32 %65, -3
  %66 = add i32 %.neg, %65
  %67 = sext i32 %66 to i64
  %68 = icmp slt i64 %indvars.iv.next71, %67
  br i1 %68, label %62, label %._crit_edge50, !llvm.loop !16

.preheader:                                       ; preds = %._crit_edge52, %83
  %69 = phi i32 [ %84, %83 ], [ %55, %._crit_edge52 ]
  %indvars.iv79 = phi i64 [ %indvars.iv.next80, %83 ], [ 0, %._crit_edge52 ]
  %70 = icmp sgt i32 %69, 0
  br i1 %70, label %.lr.ph55, label %._crit_edge56

._crit_edge58:                                    ; preds = %83, %._crit_edge52
  %71 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %5 unwind label %89, !llvm.loop !17

._crit_edge56:                                    ; preds = %77, %.preheader
  %72 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %83 unwind label %87

.lr.ph55:                                         ; preds = %.preheader, %77
  %indvars.iv76 = phi i64 [ %indvars.iv.next77, %77 ], [ 0, %.preheader ]
  %73 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv79) #6
  %74 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %73, i64 noundef %indvars.iv76) #6
  %75 = load i8, ptr %74, align 1, !tbaa !11
  %76 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i8 noundef signext %75)
          to label %77 unwind label %81

77:                                               ; preds = %.lr.ph55
  %indvars.iv.next77 = add nuw nsw i64 %indvars.iv76, 1
  %78 = load i32, ptr %3, align 4, !tbaa !8
  %79 = sext i32 %78 to i64
  %80 = icmp slt i64 %indvars.iv.next77, %79
  br i1 %80, label %.lr.ph55, label %._crit_edge56, !llvm.loop !18

81:                                               ; preds = %.lr.ph55
  %82 = landingpad { ptr, i32 }
          cleanup
  br label %92

83:                                               ; preds = %._crit_edge56
  %indvars.iv.next80 = add nuw nsw i64 %indvars.iv79, 1
  %84 = load i32, ptr %3, align 4, !tbaa !8
  %85 = sext i32 %84 to i64
  %86 = icmp slt i64 %indvars.iv.next80, %85
  br i1 %86, label %.preheader, label %._crit_edge58, !llvm.loop !19

87:                                               ; preds = %._crit_edge56
  %88 = landingpad { ptr, i32 }
          cleanup
  br label %92

89:                                               ; preds = %._crit_edge58
  %90 = landingpad { ptr, i32 }
          cleanup
  br label %92

91:                                               ; preds = %13
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #6
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #6
  call void @_ZNSt6vectorIS_IcSaIcEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #6
  ret i32 0

92:                                               ; preds = %89, %87, %81, %26, %24
  %.pn.pn.pn = phi { ptr, i32 } [ %25, %24 ], [ %27, %26 ], [ %90, %89 ], [ %82, %81 ], [ %88, %87 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #6
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #6
  call void @_ZNSt6vectorIS_IcSaIcEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #6
  resume { ptr, i32 } %.pn.pn.pn
}

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IcSaIcEESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 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 #3

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEE6assignEmRKc(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #4 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IcSaIcEESaIS1_EE6assignEmRKS1_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(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_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) local_unnamed_addr #5

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #5

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IcSaIcEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nounwind }

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

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


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