; LLVM IR from AnneLivia/Competitive-Programming :: Online Judges/Neps Academy (QuadradoOBI2014)

; 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<int>, std::allocator<std::vector<int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.2" = type { i8 }
%"class.std::allocator" = type { i8 }

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

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca %"class.std::vector", align 8
  %5 = alloca %"class.std::vector.0", align 8
  %6 = alloca i32, align 4
  %7 = alloca %"class.std::allocator.2", align 1
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca %"class.std::allocator", align 1
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca i32, align 4
  %22 = alloca i32, align 4
  %23 = alloca i32, align 4
  %24 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #6
  %25 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %2)
  call void @llvm.lifetime.start.p0(i64 24, ptr %4) #6
  %26 = load i32, ptr %2, align 4, !tbaa !5
  %27 = sext i32 %26 to i64
  call void @llvm.lifetime.start.p0(i64 24, ptr %5) #6
  %28 = load i32, ptr %2, align 4, !tbaa !5
  %29 = sext i32 %28 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #6
  store i32 0, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %29, ptr noundef nonnull align 4 dereferenceable(4) %6, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %30 unwind label %37

30:                                               ; preds = %0
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #6
  call void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #6
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %27, ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %31 unwind label %41

31:                                               ; preds = %30
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #6
  store i32 0, ptr %11, align 4, !tbaa !5
  br label %32

32:                                               ; preds = %69, %31
  %33 = load i32, ptr %11, align 4, !tbaa !5
  %34 = load i32, ptr %2, align 4, !tbaa !5
  %35 = icmp slt i32 %33, %34
  br i1 %35, label %46, label %36

36:                                               ; preds = %32
  store i32 2, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #6
  br label %72

37:                                               ; preds = %0
  %38 = landingpad { ptr, i32 }
          cleanup
  %39 = extractvalue { ptr, i32 } %38, 0
  store ptr %39, ptr %8, align 8
  %40 = extractvalue { ptr, i32 } %38, 1
  store i32 %40, ptr %9, align 4
  br label %45

41:                                               ; preds = %30
  %42 = landingpad { ptr, i32 }
          cleanup
  %43 = extractvalue { ptr, i32 } %42, 0
  store ptr %43, ptr %8, align 8
  %44 = extractvalue { ptr, i32 } %42, 1
  store i32 %44, ptr %9, align 4
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  br label %45

45:                                               ; preds = %41, %37
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #6
  br label %208

46:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #6
  store i32 0, ptr %13, align 4, !tbaa !5
  br label %47

47:                                               ; preds = %61, %46
  %48 = load i32, ptr %13, align 4, !tbaa !5
  %49 = load i32, ptr %2, align 4, !tbaa !5
  %50 = icmp slt i32 %48, %49
  br i1 %50, label %52, label %51

51:                                               ; preds = %47
  store i32 5, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  br label %68

52:                                               ; preds = %47
  %53 = load i32, ptr %11, align 4, !tbaa !5
  %54 = sext i32 %53 to i64
  %55 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %54) #6
  %56 = load i32, ptr %13, align 4, !tbaa !5
  %57 = sext i32 %56 to i64
  %58 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %55, i64 noundef %57) #6
  %59 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %58)
          to label %60 unwind label %64

60:                                               ; preds = %52
  br label %61

61:                                               ; preds = %60
  %62 = load i32, ptr %13, align 4, !tbaa !5
  %63 = add nsw i32 %62, 1
  store i32 %63, ptr %13, align 4, !tbaa !5
  br label %47, !llvm.loop !9

64:                                               ; preds = %52
  %65 = landingpad { ptr, i32 }
          cleanup
  %66 = extractvalue { ptr, i32 } %65, 0
  store ptr %66, ptr %8, align 8
  %67 = extractvalue { ptr, i32 } %65, 1
  store i32 %67, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #6
  br label %207

68:                                               ; preds = %51
  br label %69

69:                                               ; preds = %68
  %70 = load i32, ptr %11, align 4, !tbaa !5
  %71 = add nsw i32 %70, 1
  store i32 %71, ptr %11, align 4, !tbaa !5
  br label %32, !llvm.loop !11

72:                                               ; preds = %36
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #6
  store i32 -1, ptr %17, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #6
  store i32 -1, ptr %19, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #6
  store i32 0, ptr %21, align 4, !tbaa !5
  br label %73

73:                                               ; preds = %116, %72
  %74 = load i32, ptr %21, align 4, !tbaa !5
  %75 = load i32, ptr %2, align 4, !tbaa !5
  %76 = icmp slt i32 %74, %75
  br i1 %76, label %78, label %77

77:                                               ; preds = %73
  store i32 8, ptr %12, align 4
  br label %119

78:                                               ; preds = %73
  store i32 0, ptr %14, align 4, !tbaa !5
  store i32 0, ptr %15, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #6
  store i32 0, ptr %22, align 4, !tbaa !5
  br label %79

79:                                               ; preds = %103, %78
  %80 = load i32, ptr %22, align 4, !tbaa !5
  %81 = load i32, ptr %2, align 4, !tbaa !5
  %82 = icmp slt i32 %80, %81
  br i1 %82, label %84, label %83

83:                                               ; preds = %79
  store i32 11, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #6
  br label %106

84:                                               ; preds = %79
  %85 = load i32, ptr %21, align 4, !tbaa !5
  %86 = sext i32 %85 to i64
  %87 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %86) #6
  %88 = load i32, ptr %22, align 4, !tbaa !5
  %89 = sext i32 %88 to i64
  %90 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %87, i64 noundef %89) #6
  %91 = load i32, ptr %90, align 4, !tbaa !5
  %92 = load i32, ptr %15, align 4, !tbaa !5
  %93 = add nsw i32 %92, %91
  store i32 %93, ptr %15, align 4, !tbaa !5
  %94 = load i32, ptr %22, align 4, !tbaa !5
  %95 = sext i32 %94 to i64
  %96 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %95) #6
  %97 = load i32, ptr %21, align 4, !tbaa !5
  %98 = sext i32 %97 to i64
  %99 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %96, i64 noundef %98) #6
  %100 = load i32, ptr %99, align 4, !tbaa !5
  %101 = load i32, ptr %14, align 4, !tbaa !5
  %102 = add nsw i32 %101, %100
  store i32 %102, ptr %14, align 4, !tbaa !5
  br label %103

103:                                              ; preds = %84
  %104 = load i32, ptr %22, align 4, !tbaa !5
  %105 = add nsw i32 %104, 1
  store i32 %105, ptr %22, align 4, !tbaa !5
  br label %79, !llvm.loop !12

106:                                              ; preds = %83
  %107 = load i32, ptr %15, align 4, !tbaa !5
  %108 = load i32, ptr %14, align 4, !tbaa !5
  %109 = icmp eq i32 %107, %108
  br i1 %109, label %110, label %115

110:                                              ; preds = %106
  %111 = load i32, ptr %17, align 4, !tbaa !5
  %112 = icmp eq i32 %111, -1
  br i1 %112, label %113, label %115

113:                                              ; preds = %110
  %114 = load i32, ptr %15, align 4, !tbaa !5
  store i32 %114, ptr %17, align 4, !tbaa !5
  store i32 8, ptr %12, align 4
  br label %119

115:                                              ; preds = %110, %106
  br label %116

116:                                              ; preds = %115
  %117 = load i32, ptr %21, align 4, !tbaa !5
  %118 = add nsw i32 %117, 1
  store i32 %118, ptr %21, align 4, !tbaa !5
  br label %73, !llvm.loop !13

119:                                              ; preds = %113, %77
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #6
  br label %120

120:                                              ; preds = %119
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #6
  store i32 0, ptr %23, align 4, !tbaa !5
  br label %121

121:                                              ; preds = %168, %120
  %122 = load i32, ptr %23, align 4, !tbaa !5
  %123 = load i32, ptr %2, align 4, !tbaa !5
  %124 = icmp slt i32 %122, %123
  br i1 %124, label %126, label %125

125:                                              ; preds = %121
  store i32 14, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #6
  br label %171

126:                                              ; preds = %121
  store i32 0, ptr %14, align 4, !tbaa !5
  store i32 0, ptr %15, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #6
  store i32 0, ptr %24, align 4, !tbaa !5
  br label %127

127:                                              ; preds = %151, %126
  %128 = load i32, ptr %24, align 4, !tbaa !5
  %129 = load i32, ptr %2, align 4, !tbaa !5
  %130 = icmp slt i32 %128, %129
  br i1 %130, label %132, label %131

131:                                              ; preds = %127
  store i32 17, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #6
  br label %154

132:                                              ; preds = %127
  %133 = load i32, ptr %23, align 4, !tbaa !5
  %134 = sext i32 %133 to i64
  %135 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %134) #6
  %136 = load i32, ptr %24, align 4, !tbaa !5
  %137 = sext i32 %136 to i64
  %138 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %135, i64 noundef %137) #6
  %139 = load i32, ptr %138, align 4, !tbaa !5
  %140 = load i32, ptr %15, align 4, !tbaa !5
  %141 = add nsw i32 %140, %139
  store i32 %141, ptr %15, align 4, !tbaa !5
  %142 = load i32, ptr %24, align 4, !tbaa !5
  %143 = sext i32 %142 to i64
  %144 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %143) #6
  %145 = load i32, ptr %23, align 4, !tbaa !5
  %146 = sext i32 %145 to i64
  %147 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %144, i64 noundef %146) #6
  %148 = load i32, ptr %147, align 4, !tbaa !5
  %149 = load i32, ptr %14, align 4, !tbaa !5
  %150 = add nsw i32 %149, %148
  store i32 %150, ptr %14, align 4, !tbaa !5
  br label %151

151:                                              ; preds = %132
  %152 = load i32, ptr %24, align 4, !tbaa !5
  %153 = add nsw i32 %152, 1
  store i32 %153, ptr %24, align 4, !tbaa !5
  br label %127, !llvm.loop !14

154:                                              ; preds = %131
  %155 = load i32, ptr %15, align 4, !tbaa !5
  %156 = load i32, ptr %17, align 4, !tbaa !5
  %157 = icmp ne i32 %155, %156
  br i1 %157, label %158, label %161

158:                                              ; preds = %154
  %159 = load i32, ptr %23, align 4, !tbaa !5
  store i32 %159, ptr %19, align 4, !tbaa !5
  %160 = load i32, ptr %15, align 4, !tbaa !5
  store i32 %160, ptr %20, align 4, !tbaa !5
  br label %161

161:                                              ; preds = %158, %154
  %162 = load i32, ptr %14, align 4, !tbaa !5
  %163 = load i32, ptr %17, align 4, !tbaa !5
  %164 = icmp ne i32 %162, %163
  br i1 %164, label %165, label %167

165:                                              ; preds = %161
  %166 = load i32, ptr %23, align 4, !tbaa !5
  store i32 %166, ptr %18, align 4, !tbaa !5
  br label %167

167:                                              ; preds = %165, %161
  br label %168

168:                                              ; preds = %167
  %169 = load i32, ptr %23, align 4, !tbaa !5
  %170 = add nsw i32 %169, 1
  store i32 %170, ptr %23, align 4, !tbaa !5
  br label %121, !llvm.loop !15

171:                                              ; preds = %125
  %172 = load i32, ptr %19, align 4, !tbaa !5
  %173 = icmp ne i32 %172, -1
  br i1 %173, label %174, label %205

174:                                              ; preds = %171
  %175 = load i32, ptr %17, align 4, !tbaa !5
  %176 = load i32, ptr %20, align 4, !tbaa !5
  %177 = load i32, ptr %19, align 4, !tbaa !5
  %178 = sext i32 %177 to i64
  %179 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %178) #6
  %180 = load i32, ptr %18, align 4, !tbaa !5
  %181 = sext i32 %180 to i64
  %182 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %179, i64 noundef %181) #6
  %183 = load i32, ptr %182, align 4, !tbaa !5
  %184 = sub nsw i32 %176, %183
  %185 = sub nsw i32 %175, %184
  %186 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %185)
          to label %187 unwind label %201

187:                                              ; preds = %174
  %188 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %186, ptr noundef @.str)
          to label %189 unwind label %201

189:                                              ; preds = %187
  %190 = load i32, ptr %19, align 4, !tbaa !5
  %191 = sext i32 %190 to i64
  %192 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %191) #6
  %193 = load i32, ptr %18, align 4, !tbaa !5
  %194 = sext i32 %193 to i64
  %195 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %192, i64 noundef %194) #6
  %196 = load i32, ptr %195, align 4, !tbaa !5
  %197 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %188, i32 noundef %196)
          to label %198 unwind label %201

198:                                              ; preds = %189
  %199 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %197, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %200 unwind label %201

200:                                              ; preds = %198
  br label %205

201:                                              ; preds = %198, %189, %187, %174
  %202 = landingpad { ptr, i32 }
          cleanup
  %203 = extractvalue { ptr, i32 } %202, 0
  store ptr %203, ptr %8, align 8
  %204 = extractvalue { ptr, i32 } %202, 1
  store i32 %204, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #6
  br label %207

205:                                              ; preds = %200, %171
  store i32 0, ptr %1, align 4
  store i32 1, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #6
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #6
  %206 = load i32, ptr %1, align 4
  ret i32 %206

207:                                              ; preds = %201, %64
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  br label %208

208:                                              ; preds = %207, %45
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #6
  br label %209

209:                                              ; preds = %208
  %210 = load ptr, ptr %8, align 8
  %211 = load i32, ptr %9, align 4
  %212 = insertvalue { ptr, i32 } poison, ptr %210, 0
  %213 = insertvalue { ptr, i32 } %212, i32 %211, 1
  resume { ptr, i32 } %213
}

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

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 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) #5

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #2

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 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 = { "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 nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}


; 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<int>, std::allocator<std::vector<int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.2" = type { i8 }
%"class.std::allocator" = type { i8 }

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

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca 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 %"class.std::allocator.2", align 1
  %6 = alloca %"class.std::allocator", align 1
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #6
  %7 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #6
  %8 = load i32, ptr %1, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #6
  %9 = sext i32 %8 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #6
  store i32 0, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %9, ptr noundef nonnull align 4 dereferenceable(4) %4, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %10 unwind label %17

10:                                               ; preds = %0
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #6
  call void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %9, ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %11 unwind label %19

11:                                               ; preds = %10
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #6
  %12 = load i32, ptr %1, align 4, !tbaa !5
  %13 = icmp sgt i32 %12, 0
  br i1 %13, label %.preheader76, label %._crit_edge102.thread

.preheader76:                                     ; preds = %11, %._crit_edge
  %14 = phi i32 [ %22, %._crit_edge ], [ %12, %11 ]
  %indvars.iv135 = phi i64 [ %indvars.iv.next136, %._crit_edge ], [ 0, %11 ]
  %15 = icmp sgt i32 %14, 0
  br i1 %15, label %.lr.ph, label %.preheader76.._crit_edge_crit_edge

.preheader76.._crit_edge_crit_edge:               ; preds = %.preheader76
  %.pre = sext i32 %14 to i64
  br label %._crit_edge

.preheader75:                                     ; preds = %._crit_edge
  %16 = icmp sgt i32 %22, 0
  br i1 %16, label %.preheader74, label %._crit_edge102.thread

17:                                               ; preds = %0
  %18 = landingpad { ptr, i32 }
          cleanup
  br label %21

19:                                               ; preds = %10
  %20 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  br label %21

21:                                               ; preds = %19, %17
  %.pn = phi { ptr, i32 } [ %20, %19 ], [ %18, %17 ]
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #6
  br label %88

._crit_edge:                                      ; preds = %27, %.preheader76.._crit_edge_crit_edge
  %.pre-phi = phi i64 [ %.pre, %.preheader76.._crit_edge_crit_edge ], [ %29, %27 ]
  %22 = phi i32 [ %14, %.preheader76.._crit_edge_crit_edge ], [ %28, %27 ]
  %indvars.iv.next136 = add nuw nsw i64 %indvars.iv135, 1
  %23 = icmp slt i64 %indvars.iv.next136, %.pre-phi
  br i1 %23, label %.preheader76, label %.preheader75, !llvm.loop !9

.lr.ph:                                           ; preds = %.preheader76, %27
  %indvars.iv = phi i64 [ %indvars.iv.next, %27 ], [ 0, %.preheader76 ]
  %24 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv135) #6
  %25 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %indvars.iv) #6
  %26 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %25)
          to label %27 unwind label %31

27:                                               ; preds = %.lr.ph
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %28 = load i32, ptr %1, align 4, !tbaa !5
  %29 = sext i32 %28 to i64
  %30 = icmp slt i64 %indvars.iv.next, %29
  br i1 %30, label %.lr.ph, label %._crit_edge, !llvm.loop !12

31:                                               ; preds = %.lr.ph
  %32 = landingpad { ptr, i32 }
          cleanup
  br label %87

33:                                               ; preds = %._crit_edge83
  %indvars.iv.next142 = add nuw nsw i64 %indvars.iv141, 1
  %34 = sext i32 %47 to i64
  %35 = icmp slt i64 %indvars.iv.next142, %34
  br i1 %35, label %.preheader74, label %._crit_edge86, !llvm.loop !13

.preheader74:                                     ; preds = %.preheader75, %33
  %36 = phi i32 [ %47, %33 ], [ %22, %.preheader75 ]
  %indvars.iv141 = phi i64 [ %indvars.iv.next142, %33 ], [ 0, %.preheader75 ]
  %37 = icmp sgt i32 %36, 0
  br i1 %37, label %.lr.ph82, label %._crit_edge102.thread

._crit_edge83:                                    ; preds = %.lr.ph82
  %38 = icmp eq i32 %42, %46
  br i1 %38, label %._crit_edge86, label %33

.lr.ph82:                                         ; preds = %.preheader74, %.lr.ph82
  %indvars.iv138 = phi i64 [ %indvars.iv.next139, %.lr.ph82 ], [ 0, %.preheader74 ]
  %.05680 = phi i32 [ %42, %.lr.ph82 ], [ 0, %.preheader74 ]
  %.05879 = phi i32 [ %46, %.lr.ph82 ], [ 0, %.preheader74 ]
  %39 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv141) #6
  %40 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %39, i64 noundef %indvars.iv138) #6
  %41 = load i32, ptr %40, align 4, !tbaa !5
  %42 = add nsw i32 %41, %.05680
  %43 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv138) #6
  %44 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %43, i64 noundef %indvars.iv141) #6
  %45 = load i32, ptr %44, align 4, !tbaa !5
  %46 = add nsw i32 %45, %.05879
  %indvars.iv.next139 = add nuw nsw i64 %indvars.iv138, 1
  %47 = load i32, ptr %1, align 4, !tbaa !5
  %48 = sext i32 %47 to i64
  %49 = icmp slt i64 %indvars.iv.next139, %48
  br i1 %49, label %.lr.ph82, label %._crit_edge83, !llvm.loop !14

._crit_edge86:                                    ; preds = %33, %._crit_edge83
  %.055.ph = phi i32 [ -1, %33 ], [ %46, %._crit_edge83 ]
  %50 = freeze i32 %.055.ph
  %51 = icmp sgt i32 %47, 0
  br i1 %51, label %.preheader, label %._crit_edge102.thread

.preheader:                                       ; preds = %._crit_edge86, %._crit_edge95
  %52 = phi i32 [ %55, %._crit_edge95 ], [ %47, %._crit_edge86 ]
  %indvars.iv149 = phi i64 [ %indvars.iv.next150, %._crit_edge95 ], [ 0, %._crit_edge86 ]
  %.050100 = phi i32 [ %spec.select73, %._crit_edge95 ], [ undef, %._crit_edge86 ]
  %.05199 = phi i32 [ %spec.select, %._crit_edge95 ], [ -1, %._crit_edge86 ]
  %.05398 = phi i32 [ %.154, %._crit_edge95 ], [ undef, %._crit_edge86 ]
  %53 = icmp sgt i32 %52, 0
  br i1 %53, label %.lr.ph94, label %.preheader.._crit_edge95_crit_edge

.preheader.._crit_edge95_crit_edge:               ; preds = %.preheader
  %.pre152 = sext i32 %52 to i64
  br label %._crit_edge95

._crit_edge102:                                   ; preds = %._crit_edge95
  %54 = sext i32 %.154 to i64
  %.not = icmp eq i32 %spec.select, -1
  br i1 %.not, label %._crit_edge102.thread, label %69

._crit_edge95:                                    ; preds = %.lr.ph94, %.preheader.._crit_edge95_crit_edge
  %.pre-phi153 = phi i64 [ %.pre152, %.preheader.._crit_edge95_crit_edge ], [ %67, %.lr.ph94 ]
  %55 = phi i32 [ %52, %.preheader.._crit_edge95_crit_edge ], [ %66, %.lr.ph94 ]
  %.159.lcssa = phi i32 [ 0, %.preheader.._crit_edge95_crit_edge ], [ %65, %.lr.ph94 ]
  %.157.lcssa = phi i32 [ 0, %.preheader.._crit_edge95_crit_edge ], [ %61, %.lr.ph94 ]
  %.not68 = icmp eq i32 %.157.lcssa, %50
  %56 = trunc nuw nsw i64 %indvars.iv149 to i32
  %spec.select = select i1 %.not68, i32 %.05199, i32 %56
  %spec.select73 = select i1 %.not68, i32 %.050100, i32 %.157.lcssa
  %.not69 = icmp eq i32 %.159.lcssa, %50
  %.154 = select i1 %.not69, i32 %.05398, i32 %56
  %indvars.iv.next150 = add nuw nsw i64 %indvars.iv149, 1
  %57 = icmp slt i64 %indvars.iv.next150, %.pre-phi153
  br i1 %57, label %.preheader, label %._crit_edge102, !llvm.loop !15

.lr.ph94:                                         ; preds = %.preheader, %.lr.ph94
  %indvars.iv146 = phi i64 [ %indvars.iv.next147, %.lr.ph94 ], [ 0, %.preheader ]
  %.15792 = phi i32 [ %61, %.lr.ph94 ], [ 0, %.preheader ]
  %.15991 = phi i32 [ %65, %.lr.ph94 ], [ 0, %.preheader ]
  %58 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv149) #6
  %59 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %58, i64 noundef %indvars.iv146) #6
  %60 = load i32, ptr %59, align 4, !tbaa !5
  %61 = add nsw i32 %60, %.15792
  %62 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv146) #6
  %63 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %62, i64 noundef %indvars.iv149) #6
  %64 = load i32, ptr %63, align 4, !tbaa !5
  %65 = add nsw i32 %64, %.15991
  %indvars.iv.next147 = add nuw nsw i64 %indvars.iv146, 1
  %66 = load i32, ptr %1, align 4, !tbaa !5
  %67 = sext i32 %66 to i64
  %68 = icmp slt i64 %indvars.iv.next147, %67
  br i1 %68, label %.lr.ph94, label %._crit_edge95, !llvm.loop !16

69:                                               ; preds = %._crit_edge102
  %70 = sext i32 %spec.select to i64
  %71 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %70) #6
  %72 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %71, i64 noundef %54) #6
  %73 = load i32, ptr %72, align 4, !tbaa !5
  %.neg = sub i32 %50, %spec.select73
  %74 = add i32 %.neg, %73
  %75 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %74)
          to label %76 unwind label %85

76:                                               ; preds = %69
  %77 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %75, ptr noundef nonnull @.str)
          to label %78 unwind label %85

78:                                               ; preds = %76
  %79 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %70) #6
  %80 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %79, i64 noundef %54) #6
  %81 = load i32, ptr %80, align 4, !tbaa !5
  %82 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %77, i32 noundef %81)
          to label %83 unwind label %85

83:                                               ; preds = %78
  %84 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %82, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %._crit_edge102.thread unwind label %85

85:                                               ; preds = %83, %78, %76, %69
  %86 = landingpad { ptr, i32 }
          cleanup
  br label %87

._crit_edge102.thread:                            ; preds = %.preheader74, %11, %.preheader75, %._crit_edge86, %83, %._crit_edge102
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #6
  ret i32 0

87:                                               ; preds = %85, %31
  %.pn70 = phi { ptr, i32 } [ %32, %31 ], [ %86, %85 ]
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  br label %88

88:                                               ; preds = %87, %21
  %.pn70.pn = phi { ptr, i32 } [ %.pn70, %87 ], [ %.pn, %21 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #6
  resume { ptr, i32 } %.pn70.pn
}

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

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 #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 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 #5

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #2

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 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 = { "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 nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10, !11}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.unswitch.partial.disable"}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10, !11}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10, !11}
!16 = distinct !{!16, !10}


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