; LLVM IR from Tudor67/Competitive-Programming :: AtCoder/ABC325 (F_sol1_dp_O(Nx(K1^2))_time_O(K1)_extra_space_112ms_3MB)

; 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<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" = type { i8 }

@_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 i32, align 4
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca %"class.std::allocator", align 1
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca %"class.std::vector", align 8
  %9 = alloca %"class.std::allocator", align 1
  %10 = alloca %"class.std::vector", align 8
  %11 = alloca %"class.std::allocator", align 1
  %12 = alloca %"class.std::vector", align 8
  %13 = alloca %"class.std::allocator", align 1
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca %"class.std::vector", align 8
  %17 = alloca %"class.std::allocator", align 1
  %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 %"class.std::vector", align 8
  %25 = alloca %"class.std::allocator", align 1
  %26 = alloca i32, align 4
  %27 = alloca i32, align 4
  %28 = alloca i32, align 4
  %29 = alloca i32, align 4
  %30 = alloca i32, align 4
  %31 = alloca i32, align 4
  %32 = alloca i64, align 8
  %33 = alloca i64, align 8
  %34 = alloca i64, align 8
  %35 = alloca i64, align 8
  %36 = alloca i64, align 8
  store i32 0, ptr %1, align 4
  %37 = call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %38 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %39 = getelementptr i8, ptr %38, i64 -24
  %40 = load i64, ptr %39, align 8
  %41 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %40
  %42 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %41, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #6
  %43 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %2)
  call void @llvm.lifetime.start.p0(i64 24, ptr %3) #6
  %44 = load i32, ptr %2, align 4, !tbaa !8
  %45 = sext i32 %44 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %4) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %45, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %46 unwind label %52

46:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %4) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #6
  store i32 0, ptr %7, align 4, !tbaa !8
  br label %47

47:                                               ; preds = %62, %46
  %48 = load i32, ptr %7, align 4, !tbaa !8
  %49 = load i32, ptr %2, align 4, !tbaa !8
  %50 = icmp slt i32 %48, %49
  br i1 %50, label %56, label %51

51:                                               ; preds = %47
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #6
  br label %69

52:                                               ; preds = %0
  %53 = landingpad { ptr, i32 }
          cleanup
  %54 = extractvalue { ptr, i32 } %53, 0
  store ptr %54, ptr %5, align 8
  %55 = extractvalue { ptr, i32 } %53, 1
  store i32 %55, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %4) #6
  br label %314

56:                                               ; preds = %47
  %57 = load i32, ptr %7, align 4, !tbaa !8
  %58 = sext i32 %57 to i64
  %59 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %58) #6
  %60 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %59)
          to label %61 unwind label %65

61:                                               ; preds = %56
  br label %62

62:                                               ; preds = %61
  %63 = load i32, ptr %7, align 4, !tbaa !8
  %64 = add nsw i32 %63, 1
  store i32 %64, ptr %7, align 4, !tbaa !8
  br label %47, !llvm.loop !11

65:                                               ; preds = %56
  %66 = landingpad { ptr, i32 }
          cleanup
  %67 = extractvalue { ptr, i32 } %66, 0
  store ptr %67, ptr %5, align 8
  %68 = extractvalue { ptr, i32 } %66, 1
  store i32 %68, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #6
  br label %313

69:                                               ; preds = %51
  call void @llvm.lifetime.start.p0(i64 24, ptr %8) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 3, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %70 unwind label %77

70:                                               ; preds = %69
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %10) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef 3, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %71 unwind label %81

71:                                               ; preds = %70
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %12) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 3, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %72 unwind label %85

72:                                               ; preds = %71
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #6
  store i32 1, ptr %14, align 4, !tbaa !8
  br label %73

73:                                               ; preds = %105, %72
  %74 = load i32, ptr %14, align 4, !tbaa !8
  %75 = icmp sle i32 %74, 2
  br i1 %75, label %89, label %76

76:                                               ; preds = %73
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #6
  br label %112

77:                                               ; preds = %69
  %78 = landingpad { ptr, i32 }
          cleanup
  %79 = extractvalue { ptr, i32 } %78, 0
  store ptr %79, ptr %5, align 8
  %80 = extractvalue { ptr, i32 } %78, 1
  store i32 %80, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #6
  br label %312

81:                                               ; preds = %70
  %82 = landingpad { ptr, i32 }
          cleanup
  %83 = extractvalue { ptr, i32 } %82, 0
  store ptr %83, ptr %5, align 8
  %84 = extractvalue { ptr, i32 } %82, 1
  store i32 %84, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #6
  br label %311

85:                                               ; preds = %71
  %86 = landingpad { ptr, i32 }
          cleanup
  %87 = extractvalue { ptr, i32 } %86, 0
  store ptr %87, ptr %5, align 8
  %88 = extractvalue { ptr, i32 } %86, 1
  store i32 %88, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #6
  br label %310

89:                                               ; preds = %73
  %90 = load i32, ptr %14, align 4, !tbaa !8
  %91 = sext i32 %90 to i64
  %92 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %91) #6
  %93 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %92)
          to label %94 unwind label %108

94:                                               ; preds = %89
  %95 = load i32, ptr %14, align 4, !tbaa !8
  %96 = sext i32 %95 to i64
  %97 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %96) #6
  %98 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %93, ptr noundef nonnull align 4 dereferenceable(4) %97)
          to label %99 unwind label %108

99:                                               ; preds = %94
  %100 = load i32, ptr %14, align 4, !tbaa !8
  %101 = sext i32 %100 to i64
  %102 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %101) #6
  %103 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %98, ptr noundef nonnull align 4 dereferenceable(4) %102)
          to label %104 unwind label %108

104:                                              ; preds = %99
  br label %105

105:                                              ; preds = %104
  %106 = load i32, ptr %14, align 4, !tbaa !8
  %107 = add nsw i32 %106, 1
  store i32 %107, ptr %14, align 4, !tbaa !8
  br label %73, !llvm.loop !13

108:                                              ; preds = %99, %94, %89
  %109 = landingpad { ptr, i32 }
          cleanup
  %110 = extractvalue { ptr, i32 } %109, 0
  store ptr %110, ptr %5, align 8
  %111 = extractvalue { ptr, i32 } %109, 1
  store i32 %111, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #6
  br label %309

112:                                              ; preds = %76
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #6
  store i32 1000000000, ptr %15, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 24, ptr %16) #6
  %113 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 1) #6
  %114 = load i32, ptr %113, align 4, !tbaa !8
  %115 = add nsw i32 %114, 1
  %116 = sext i32 %115 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %116, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %117 unwind label %124

117:                                              ; preds = %112
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #6
  store i32 0, ptr %18, align 4, !tbaa !8
  br label %118

118:                                              ; preds = %150, %117
  %119 = load i32, ptr %18, align 4, !tbaa !8
  %120 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 1) #6
  %121 = load i32, ptr %120, align 4, !tbaa !8
  %122 = icmp sle i32 %119, %121
  br i1 %122, label %128, label %123

123:                                              ; preds = %118
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #6
  br label %157

124:                                              ; preds = %112
  %125 = landingpad { ptr, i32 }
          cleanup
  %126 = extractvalue { ptr, i32 } %125, 0
  store ptr %126, ptr %5, align 8
  %127 = extractvalue { ptr, i32 } %125, 1
  store i32 %127, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #6
  br label %308

128:                                              ; preds = %118
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #6
  store i32 0, ptr %20, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #6
  %129 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef 0) #6
  %130 = load i32, ptr %129, align 4, !tbaa !8
  %131 = load i32, ptr %18, align 4, !tbaa !8
  %132 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #6
  %133 = load i32, ptr %132, align 4, !tbaa !8
  %134 = mul nsw i32 %131, %133
  %135 = sub nsw i32 %130, %134
  %136 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 2) #6
  %137 = load i32, ptr %136, align 4, !tbaa !8
  %138 = add nsw i32 %135, %137
  %139 = sub nsw i32 %138, 1
  %140 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 2) #6
  %141 = load i32, ptr %140, align 4, !tbaa !8
  %142 = sdiv i32 %139, %141
  store i32 %142, ptr %21, align 4, !tbaa !8
  %143 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %20, ptr noundef nonnull align 4 dereferenceable(4) %21)
          to label %144 unwind label %153

144:                                              ; preds = %128
  %145 = load i32, ptr %143, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #6
  store i32 %145, ptr %19, align 4, !tbaa !8
  %146 = load i32, ptr %19, align 4, !tbaa !8
  %147 = load i32, ptr %18, align 4, !tbaa !8
  %148 = sext i32 %147 to i64
  %149 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %148) #6
  store i32 %146, ptr %149, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #6
  br label %150

150:                                              ; preds = %144
  %151 = load i32, ptr %18, align 4, !tbaa !8
  %152 = add nsw i32 %151, 1
  store i32 %152, ptr %18, align 4, !tbaa !8
  br label %118, !llvm.loop !14

153:                                              ; preds = %128
  %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
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #6
  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
  br label %307

157:                                              ; preds = %123
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #6
  store i32 1, ptr %22, align 4, !tbaa !8
  br label %158

158:                                              ; preds = %243, %157
  %159 = load i32, ptr %22, align 4, !tbaa !8
  %160 = load i32, ptr %2, align 4, !tbaa !8
  %161 = icmp slt i32 %159, %160
  br i1 %161, label %163, label %162

162:                                              ; preds = %158
  store i32 11, ptr %23, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #6
  br label %252

163:                                              ; preds = %158
  call void @llvm.lifetime.start.p0(i64 24, ptr %24) #6
  %164 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 1) #6
  %165 = load i32, ptr %164, align 4, !tbaa !8
  %166 = add nsw i32 %165, 1
  %167 = sext i32 %166 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %25) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %167, ptr noundef nonnull align 4 dereferenceable(4) %15, ptr noundef nonnull align 1 dereferenceable(1) %25)
          to label %168 unwind label %175

168:                                              ; preds = %163
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %25) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #6
  store i32 0, ptr %26, align 4, !tbaa !8
  br label %169

169:                                              ; preds = %237, %168
  %170 = load i32, ptr %26, align 4, !tbaa !8
  %171 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 1) #6
  %172 = load i32, ptr %171, align 4, !tbaa !8
  %173 = icmp sle i32 %170, %172
  br i1 %173, label %179, label %174

174:                                              ; preds = %169
  store i32 14, ptr %23, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #6
  br label %240

175:                                              ; preds = %163
  %176 = landingpad { ptr, i32 }
          cleanup
  %177 = extractvalue { ptr, i32 } %176, 0
  store ptr %177, ptr %5, align 8
  %178 = extractvalue { ptr, i32 } %176, 1
  store i32 %178, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %25) #6
  br label %251

179:                                              ; preds = %169
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #6
  %180 = load i32, ptr %26, align 4, !tbaa !8
  store i32 %180, ptr %27, align 4, !tbaa !8
  br label %181

181:                                              ; preds = %224, %179
  %182 = load i32, ptr %27, align 4, !tbaa !8
  %183 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 1) #6
  %184 = load i32, ptr %183, align 4, !tbaa !8
  %185 = icmp sle i32 %182, %184
  br i1 %185, label %187, label %186

186:                                              ; preds = %181
  store i32 17, ptr %23, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #6
  br label %236

187:                                              ; preds = %181
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #6
  store i32 0, ptr %29, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %30) #6
  %188 = load i32, ptr %22, align 4, !tbaa !8
  %189 = sext i32 %188 to i64
  %190 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %189) #6
  %191 = load i32, ptr %190, align 4, !tbaa !8
  %192 = load i32, ptr %27, align 4, !tbaa !8
  %193 = load i32, ptr %26, align 4, !tbaa !8
  %194 = sub nsw i32 %192, %193
  %195 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #6
  %196 = load i32, ptr %195, align 4, !tbaa !8
  %197 = mul nsw i32 %194, %196
  %198 = sub nsw i32 %191, %197
  %199 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 2) #6
  %200 = load i32, ptr %199, align 4, !tbaa !8
  %201 = add nsw i32 %198, %200
  %202 = sub nsw i32 %201, 1
  %203 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 2) #6
  %204 = load i32, ptr %203, align 4, !tbaa !8
  %205 = sdiv i32 %202, %204
  store i32 %205, ptr %30, align 4, !tbaa !8
  %206 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %29, ptr noundef nonnull align 4 dereferenceable(4) %30)
          to label %207 unwind label %227

207:                                              ; preds = %187
  %208 = load i32, ptr %206, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #6
  store i32 %208, ptr %28, align 4, !tbaa !8
  %209 = load i32, ptr %27, align 4, !tbaa !8
  %210 = sext i32 %209 to i64
  %211 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %210) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %31) #6
  %212 = load i32, ptr %26, align 4, !tbaa !8
  %213 = sext i32 %212 to i64
  %214 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %213) #6
  %215 = load i32, ptr %214, align 4, !tbaa !8
  %216 = load i32, ptr %28, align 4, !tbaa !8
  %217 = add nsw i32 %215, %216
  store i32 %217, ptr %31, align 4, !tbaa !8
  %218 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %211, ptr noundef nonnull align 4 dereferenceable(4) %31)
          to label %219 unwind label %231

219:                                              ; preds = %207
  %220 = load i32, ptr %218, align 4, !tbaa !8
  %221 = load i32, ptr %27, align 4, !tbaa !8
  %222 = sext i32 %221 to i64
  %223 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %222) #6
  store i32 %220, ptr %223, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #6
  br label %224

224:                                              ; preds = %219
  %225 = load i32, ptr %27, align 4, !tbaa !8
  %226 = add nsw i32 %225, 1
  store i32 %226, ptr %27, align 4, !tbaa !8
  br label %181, !llvm.loop !15

227:                                              ; preds = %187
  %228 = landingpad { ptr, i32 }
          cleanup
  %229 = extractvalue { ptr, i32 } %228, 0
  store ptr %229, ptr %5, align 8
  %230 = extractvalue { ptr, i32 } %228, 1
  store i32 %230, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #6
  br label %235

231:                                              ; preds = %207
  %232 = landingpad { ptr, i32 }
          cleanup
  %233 = extractvalue { ptr, i32 } %232, 0
  store ptr %233, ptr %5, align 8
  %234 = extractvalue { ptr, i32 } %232, 1
  store i32 %234, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #6
  br label %235

235:                                              ; preds = %231, %227
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #6
  br label %250

236:                                              ; preds = %186
  br label %237

237:                                              ; preds = %236
  %238 = load i32, ptr %26, align 4, !tbaa !8
  %239 = add nsw i32 %238, 1
  store i32 %239, ptr %26, align 4, !tbaa !8
  br label %169, !llvm.loop !16

240:                                              ; preds = %174
  %241 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %16, ptr noundef nonnull align 8 dereferenceable(24) %24)
          to label %242 unwind label %246

242:                                              ; preds = %240
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %24) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %24) #6
  br label %243

243:                                              ; preds = %242
  %244 = load i32, ptr %22, align 4, !tbaa !8
  %245 = add nsw i32 %244, 1
  store i32 %245, ptr %22, align 4, !tbaa !8
  br label %158, !llvm.loop !17

246:                                              ; preds = %240
  %247 = landingpad { ptr, i32 }
          cleanup
  %248 = extractvalue { ptr, i32 } %247, 0
  store ptr %248, ptr %5, align 8
  %249 = extractvalue { ptr, i32 } %247, 1
  store i32 %249, ptr %6, align 4
  br label %250

250:                                              ; preds = %246, %235
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %24) #6
  br label %251

251:                                              ; preds = %250, %175
  call void @llvm.lifetime.end.p0(i64 24, ptr %24) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #6
  br label %307

252:                                              ; preds = %162
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #6
  store i64 1000000000000000000, ptr %32, align 8, !tbaa !18
  call void @llvm.lifetime.start.p0(i64 8, ptr %33) #6
  store i64 1000000000000000000, ptr %33, align 8, !tbaa !18
  call void @llvm.lifetime.start.p0(i64 8, ptr %34) #6
  store i64 0, ptr %34, align 8, !tbaa !18
  br label %253

253:                                              ; preds = %290, %252
  %254 = load i64, ptr %34, align 8, !tbaa !18
  %255 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 1) #6
  %256 = load i32, ptr %255, align 4, !tbaa !8
  %257 = sext i32 %256 to i64
  %258 = icmp sle i64 %254, %257
  br i1 %258, label %260, label %259

259:                                              ; preds = %253
  store i32 20, ptr %23, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %34) #6
  br label %293

260:                                              ; preds = %253
  call void @llvm.lifetime.start.p0(i64 8, ptr %35) #6
  %261 = load i64, ptr %34, align 8, !tbaa !18
  %262 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %261) #6
  %263 = load i32, ptr %262, align 4, !tbaa !8
  %264 = sext i32 %263 to i64
  store i64 %264, ptr %35, align 8, !tbaa !18
  %265 = load i64, ptr %35, align 8, !tbaa !18
  %266 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 2) #6
  %267 = load i32, ptr %266, align 4, !tbaa !8
  %268 = sext i32 %267 to i64
  %269 = icmp sle i64 %265, %268
  br i1 %269, label %270, label %289

270:                                              ; preds = %260
  call void @llvm.lifetime.start.p0(i64 8, ptr %36) #6
  %271 = load i64, ptr %34, align 8, !tbaa !18
  %272 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef 1) #6
  %273 = load i32, ptr %272, align 4, !tbaa !8
  %274 = sext i32 %273 to i64
  %275 = mul nsw i64 %271, %274
  %276 = load i64, ptr %35, align 8, !tbaa !18
  %277 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef 2) #6
  %278 = load i32, ptr %277, align 4, !tbaa !8
  %279 = sext i32 %278 to i64
  %280 = mul nsw i64 %276, %279
  %281 = add nsw i64 %275, %280
  store i64 %281, ptr %36, align 8, !tbaa !18
  %282 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %33, ptr noundef nonnull align 8 dereferenceable(8) %36)
          to label %283 unwind label %285

283:                                              ; preds = %270
  %284 = load i64, ptr %282, align 8, !tbaa !18
  store i64 %284, ptr %33, align 8, !tbaa !18
  call void @llvm.lifetime.end.p0(i64 8, ptr %36) #6
  br label %289

285:                                              ; preds = %270
  %286 = landingpad { ptr, i32 }
          cleanup
  %287 = extractvalue { ptr, i32 } %286, 0
  store ptr %287, ptr %5, align 8
  %288 = extractvalue { ptr, i32 } %286, 1
  store i32 %288, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %36) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %35) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %34) #6
  br label %306

289:                                              ; preds = %283, %260
  call void @llvm.lifetime.end.p0(i64 8, ptr %35) #6
  br label %290

290:                                              ; preds = %289
  %291 = load i64, ptr %34, align 8, !tbaa !18
  %292 = add nsw i64 %291, 1
  store i64 %292, ptr %34, align 8, !tbaa !18
  br label %253, !llvm.loop !20

293:                                              ; preds = %259
  %294 = load i64, ptr %33, align 8, !tbaa !18
  %295 = icmp eq i64 %294, 1000000000000000000
  br i1 %295, label %296, label %297

296:                                              ; preds = %293
  store i64 -1, ptr %33, align 8, !tbaa !18
  br label %297

297:                                              ; preds = %296, %293
  %298 = load i64, ptr %33, align 8, !tbaa !18
  %299 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %298)
          to label %300 unwind label %302

300:                                              ; preds = %297
  store i32 0, ptr %1, align 4
  store i32 1, ptr %23, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %16) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %10) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #6
  %301 = load i32, ptr %1, align 4
  ret i32 %301

302:                                              ; preds = %297
  %303 = landingpad { ptr, i32 }
          cleanup
  %304 = extractvalue { ptr, i32 } %303, 0
  store ptr %304, ptr %5, align 8
  %305 = extractvalue { ptr, i32 } %303, 1
  store i32 %305, ptr %6, align 4
  br label %306

306:                                              ; preds = %302, %285
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #6
  br label %307

307:                                              ; preds = %306, %251, %153
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #6
  br label %308

308:                                              ; preds = %307, %124
  call void @llvm.lifetime.end.p0(i64 24, ptr %16) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #6
  br label %309

309:                                              ; preds = %308, %108
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #6
  br label %310

310:                                              ; preds = %309, %85
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #6
  br label %311

311:                                              ; preds = %310, %81
  call void @llvm.lifetime.end.p0(i64 24, ptr %10) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  br label %312

312:                                              ; preds = %311, %77
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #6
  br label %313

313:                                              ; preds = %312, %65
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  br label %314

314:                                              ; preds = %313, %52
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #6
  br label %315

315:                                              ; preds = %314
  %316 = load ptr, ptr %5, align 8
  %317 = load i32, ptr %6, align 4
  %318 = insertvalue { ptr, i32 } poison, ptr %316, 0
  %319 = insertvalue { ptr, i32 } %318, i32 %317, 1
  resume { ptr, i32 } %319
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) #1

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

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

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

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; 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) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #5

; 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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #5

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #5

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) 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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 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 = { nounwind }

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

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

@_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 i32, align 4
  %2 = alloca %"class.std::vector", align 8
  %3 = alloca %"class.std::allocator", align 1
  %4 = alloca %"class.std::vector", align 8
  %5 = alloca %"class.std::allocator", align 1
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca %"class.std::allocator", align 1
  %8 = alloca %"class.std::vector", align 8
  %9 = alloca %"class.std::allocator", align 1
  %10 = alloca i32, align 4
  %11 = alloca %"class.std::vector", align 8
  %12 = alloca %"class.std::allocator", align 1
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca %"class.std::vector", align 8
  %16 = alloca %"class.std::allocator", align 1
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca i64, align 8
  %21 = alloca i64, align 8
  %22 = tail call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %23 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %24 = getelementptr i8, ptr %23, i64 -24
  %25 = load i64, ptr %24, align 8
  %26 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %25
  %27 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %26, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #6
  %28 = 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
  %29 = load i32, ptr %1, align 4, !tbaa !8
  %30 = sext i32 %29 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %3) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %30, ptr noundef nonnull align 1 dereferenceable(1) %3)
          to label %31 unwind label %34

31:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #6
  %32 = load i32, ptr %1, align 4, !tbaa !8
  %33 = icmp sgt i32 %32, 0
  br i1 %33, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %38, %31
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #6
  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 @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 3, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %44 unwind label %49

34:                                               ; preds = %0
  %35 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #6
  br label %191

.lr.ph:                                           ; preds = %31, %38
  %indvars.iv = phi i64 [ %indvars.iv.next, %38 ], [ 0, %31 ]
  %36 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv) #6
  %37 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %36)
          to label %38 unwind label %42

38:                                               ; preds = %.lr.ph
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %39 = load i32, ptr %1, align 4, !tbaa !8
  %40 = sext i32 %39 to i64
  %41 = icmp slt i64 %indvars.iv.next, %40
  br i1 %41, label %.lr.ph, label %._crit_edge, !llvm.loop !11

42:                                               ; preds = %.lr.ph
  %43 = landingpad { ptr, i32 }
          cleanup
  br label %190

44:                                               ; preds = %._crit_edge
  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.start.p0(i64 24, ptr nonnull %6) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef 3, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %45 unwind label %51

45:                                               ; preds = %44
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 3, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %46 unwind label %53

46:                                               ; preds = %45
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #6
  %47 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 1) #6
  %48 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %47)
          to label %55 unwind label %75

49:                                               ; preds = %._crit_edge
  %50 = landingpad { ptr, i32 }
          cleanup
  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
  br label %189

51:                                               ; preds = %44
  %52 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #6
  br label %188

53:                                               ; preds = %45
  %54 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #6
  br label %187

55:                                               ; preds = %46
  %56 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef 1) #6
  %57 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %48, ptr noundef nonnull align 4 dereferenceable(4) %56)
          to label %58 unwind label %75

58:                                               ; preds = %55
  %59 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #6
  %60 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %57, ptr noundef nonnull align 4 dereferenceable(4) %59)
          to label %61 unwind label %75

61:                                               ; preds = %58
  %62 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 2) #6
  %63 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %62)
          to label %64 unwind label %75

64:                                               ; preds = %61
  %65 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef 2) #6
  %66 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %63, ptr noundef nonnull align 4 dereferenceable(4) %65)
          to label %67 unwind label %75

67:                                               ; preds = %64
  %68 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 2) #6
  %69 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %66, ptr noundef nonnull align 4 dereferenceable(4) %68)
          to label %70 unwind label %75

70:                                               ; preds = %67
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %10) #6
  store i32 1000000000, ptr %10, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %11) #6
  %71 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #6
  %72 = load i32, ptr %71, align 4, !tbaa !8
  %73 = add nsw i32 %72, 1
  %74 = sext i32 %73 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %12) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %74, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %77 unwind label %82

75:                                               ; preds = %67, %64, %61, %58, %55, %46
  %76 = landingpad { ptr, i32 }
          cleanup
  br label %186

77:                                               ; preds = %70
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #6
  %78 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #6
  %79 = load i32, ptr %78, align 4, !tbaa !8
  %.not72 = icmp slt i32 %79, 0
  br i1 %.not72, label %.preheader69, label %.lr.ph75

.preheader69:                                     ; preds = %.lr.ph75, %77
  %80 = load i32, ptr %1, align 4, !tbaa !8
  %81 = icmp sgt i32 %80, 1
  br i1 %81, label %.lr.ph84, label %._crit_edge85

82:                                               ; preds = %70
  %83 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #6
  br label %185

.lr.ph75:                                         ; preds = %77, %.lr.ph75
  %indvars.iv95 = phi i64 [ %indvars.iv.next96, %.lr.ph75 ], [ 0, %77 ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %13) #6
  store i32 0, ptr %13, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %14) #6
  %84 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef 0) #6
  %85 = load i32, ptr %84, align 4, !tbaa !8
  %86 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 1) #6
  %87 = load i32, ptr %86, align 4, !tbaa !8
  %88 = trunc nuw nsw i64 %indvars.iv95 to i32
  %89 = mul nsw i32 %87, %88
  %90 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 2) #6
  %91 = load i32, ptr %90, align 4, !tbaa !8
  %92 = xor i32 %89, -1
  %93 = add i32 %85, %92
  %94 = add i32 %93, %91
  %95 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 2) #6
  %96 = load i32, ptr %95, align 4, !tbaa !8
  %97 = sdiv i32 %94, %96
  store i32 %97, ptr %14, align 4, !tbaa !8
  %98 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %13, ptr noundef nonnull align 4 dereferenceable(4) %14)
  %99 = load i32, ptr %98, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #6
  %100 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %indvars.iv95) #6
  store i32 %99, ptr %100, align 4, !tbaa !8
  %indvars.iv.next96 = add nuw nsw i64 %indvars.iv95, 1
  %101 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #6
  %102 = load i32, ptr %101, align 4, !tbaa !8
  %103 = sext i32 %102 to i64
  %.not.not = icmp slt i64 %indvars.iv95, %103
  br i1 %.not.not, label %.lr.ph75, label %.preheader69, !llvm.loop !13

._crit_edge85:                                    ; preds = %148, %.preheader69
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #6
  store i64 1000000000000000000, ptr %20, align 8, !tbaa !14
  %104 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #6
  %105 = load i32, ptr %104, align 4, !tbaa !8
  %.not5286 = icmp slt i32 %105, 0
  br i1 %.not5286, label %._crit_edge90.thread, label %.lr.ph89

.lr.ph84:                                         ; preds = %.preheader69, %148
  %indvars.iv105 = phi i64 [ %indvars.iv.next106, %148 ], [ 1, %.preheader69 ]
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %15) #6
  %106 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #6
  %107 = load i32, ptr %106, align 4, !tbaa !8
  %108 = add nsw i32 %107, 1
  %109 = sext i32 %108 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %16) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %109, ptr noundef nonnull align 4 dereferenceable(4) %10, ptr noundef nonnull align 1 dereferenceable(1) %16)
          to label %110 unwind label %117

110:                                              ; preds = %.lr.ph84
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %16) #6
  %111 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #6
  %112 = load i32, ptr %111, align 4, !tbaa !8
  %.not5480 = icmp slt i32 %112, 0
  br i1 %.not5480, label %._crit_edge82, label %.preheader

.preheader:                                       ; preds = %110, %._crit_edge79
  %indvars.iv98 = phi i64 [ %indvars.iv.next99, %._crit_edge79 ], [ 0, %110 ]
  %113 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #6
  %114 = load i32, ptr %113, align 4, !tbaa !8
  %115 = sext i32 %114 to i64
  %.not5876 = icmp sgt i64 %indvars.iv98, %115
  br i1 %.not5876, label %._crit_edge79, label %.lr.ph78

._crit_edge82:                                    ; preds = %._crit_edge79, %110
  %116 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %11, ptr noundef nonnull align 8 dereferenceable(24) %15)
          to label %148 unwind label %152

117:                                              ; preds = %.lr.ph84
  %118 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %16) #6
  br label %154

._crit_edge79:                                    ; preds = %.lr.ph78, %.preheader
  %indvars.iv.next99 = add nuw nsw i64 %indvars.iv98, 1
  %119 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #6
  %120 = load i32, ptr %119, align 4, !tbaa !8
  %121 = sext i32 %120 to i64
  %.not54.not = icmp slt i64 %indvars.iv98, %121
  br i1 %.not54.not, label %.preheader, label %._crit_edge82, !llvm.loop !16

.lr.ph78:                                         ; preds = %.preheader, %.lr.ph78
  %indvars.iv100 = phi i64 [ %indvars.iv.next101, %.lr.ph78 ], [ %indvars.iv98, %.preheader ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %17) #6
  store i32 0, ptr %17, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %18) #6
  %122 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv105) #6
  %123 = load i32, ptr %122, align 4, !tbaa !8
  %124 = sub nsw i64 %indvars.iv98, %indvars.iv100
  %125 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 1) #6
  %126 = load i32, ptr %125, align 4, !tbaa !8
  %127 = trunc nsw i64 %124 to i32
  %.neg59 = mul i32 %126, %127
  %128 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 2) #6
  %129 = load i32, ptr %128, align 4, !tbaa !8
  %130 = add i32 %123, -1
  %131 = add i32 %130, %.neg59
  %132 = add i32 %131, %129
  %133 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 2) #6
  %134 = load i32, ptr %133, align 4, !tbaa !8
  %135 = sdiv i32 %132, %134
  store i32 %135, ptr %18, align 4, !tbaa !8
  %136 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %17, ptr noundef nonnull align 4 dereferenceable(4) %18)
  %137 = load i32, ptr %136, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %18) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %17) #6
  %138 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %indvars.iv100) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %19) #6
  %139 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %indvars.iv98) #6
  %140 = load i32, ptr %139, align 4, !tbaa !8
  %141 = add nsw i32 %140, %137
  store i32 %141, ptr %19, align 4, !tbaa !8
  %142 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %138, ptr noundef nonnull align 4 dereferenceable(4) %19)
  %143 = load i32, ptr %142, align 4, !tbaa !8
  %144 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %indvars.iv100) #6
  store i32 %143, ptr %144, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %19) #6
  %indvars.iv.next101 = add nuw nsw i64 %indvars.iv100, 1
  %145 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #6
  %146 = load i32, ptr %145, align 4, !tbaa !8
  %147 = sext i32 %146 to i64
  %.not58.not = icmp slt i64 %indvars.iv100, %147
  br i1 %.not58.not, label %.lr.ph78, label %._crit_edge79, !llvm.loop !17

148:                                              ; preds = %._crit_edge82
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %15) #6
  %indvars.iv.next106 = add nuw nsw i64 %indvars.iv105, 1
  %149 = load i32, ptr %1, align 4, !tbaa !8
  %150 = sext i32 %149 to i64
  %151 = icmp slt i64 %indvars.iv.next106, %150
  br i1 %151, label %.lr.ph84, label %._crit_edge85, !llvm.loop !18

152:                                              ; preds = %._crit_edge82
  %153 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #6
  br label %154

154:                                              ; preds = %152, %117
  %.pn = phi { ptr, i32 } [ %153, %152 ], [ %118, %117 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %15) #6
  br label %184

._crit_edge90:                                    ; preds = %173
  %.pre = load i64, ptr %20, align 8, !tbaa !14
  %155 = icmp eq i64 %.pre, 1000000000000000000
  br i1 %155, label %._crit_edge90.thread, label %178

.lr.ph89:                                         ; preds = %._crit_edge85, %173
  %.087 = phi i64 [ %174, %173 ], [ 0, %._crit_edge85 ]
  %156 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %.087) #6
  %157 = load i32, ptr %156, align 4, !tbaa !8
  %158 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 2) #6
  %159 = load i32, ptr %158, align 4, !tbaa !8
  %.not53 = icmp sgt i32 %157, %159
  br i1 %.not53, label %173, label %160

160:                                              ; preds = %.lr.ph89
  %161 = sext i32 %157 to i64
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %21) #6
  %162 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef 1) #6
  %163 = load i32, ptr %162, align 4, !tbaa !8
  %164 = sext i32 %163 to i64
  %165 = mul nsw i64 %.087, %164
  %166 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef 2) #6
  %167 = load i32, ptr %166, align 4, !tbaa !8
  %168 = sext i32 %167 to i64
  %169 = mul nsw i64 %168, %161
  %170 = add nsw i64 %169, %165
  store i64 %170, ptr %21, align 8, !tbaa !14
  %171 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull align 8 dereferenceable(8) %21)
  %172 = load i64, ptr %171, align 8, !tbaa !14
  store i64 %172, ptr %20, align 8, !tbaa !14
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #6
  br label %173

173:                                              ; preds = %160, %.lr.ph89
  %174 = add nuw nsw i64 %.087, 1
  %175 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #6
  %176 = load i32, ptr %175, align 4, !tbaa !8
  %177 = sext i32 %176 to i64
  %.not52.not = icmp slt i64 %.087, %177
  br i1 %.not52.not, label %.lr.ph89, label %._crit_edge90, !llvm.loop !19

._crit_edge90.thread:                             ; preds = %._crit_edge85, %._crit_edge90
  store i64 -1, ptr %20, align 8, !tbaa !14
  br label %178

178:                                              ; preds = %._crit_edge90.thread, %._crit_edge90
  %179 = phi i64 [ -1, %._crit_edge90.thread ], [ %.pre, %._crit_edge90 ]
  %180 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %179)
          to label %181 unwind label %182

181:                                              ; preds = %178
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %11) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(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

182:                                              ; preds = %178
  %183 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #6
  br label %184

184:                                              ; preds = %182, %154
  %.pn.pn = phi { ptr, i32 } [ %.pn, %154 ], [ %183, %182 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  br label %185

185:                                              ; preds = %184, %82
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %184 ], [ %83, %82 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %11) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #6
  br label %186

186:                                              ; preds = %185, %75
  %.pn60 = phi { ptr, i32 } [ %76, %75 ], [ %.pn.pn.pn, %185 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  br label %187

187:                                              ; preds = %186, %53
  %.pn60.pn = phi { ptr, i32 } [ %.pn60, %186 ], [ %54, %53 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #6
  br label %188

188:                                              ; preds = %187, %51
  %.pn60.pn.pn = phi { ptr, i32 } [ %.pn60.pn, %187 ], [ %52, %51 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  br label %189

189:                                              ; preds = %188, %49
  %.pn60.pn.pn.pn = phi { ptr, i32 } [ %.pn60.pn.pn, %188 ], [ %50, %49 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #6
  br label %190

190:                                              ; preds = %189, %42
  %.pn65 = phi { ptr, i32 } [ %43, %42 ], [ %.pn60.pn.pn.pn, %189 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  br label %191

191:                                              ; preds = %190, %34
  %.pn65.pn = phi { ptr, i32 } [ %.pn65, %190 ], [ %35, %34 ]
  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 } %.pn65.pn
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) local_unnamed_addr #1

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

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

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 #1

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; 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 #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #5

; 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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #5

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3minIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #5

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) 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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress 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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 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 = { nounwind }

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

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


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