; LLVM IR from abeaumont/competitive-programming :: kattis (queens)

; 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::_Bvector_base" }
%"struct.std::_Bvector_base" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" = type { %"struct.std::_Bit_iterator", %"struct.std::_Bit_iterator", ptr }
%"struct.std::_Bit_iterator" = type { %"struct.std::_Bit_iterator_base.base", [4 x i8] }
%"struct.std::_Bit_iterator_base.base" = type <{ ptr, i32 }>
%"class.std::allocator.0" = type { i8 }
%"struct.std::_Bit_reference" = type { ptr, i64 }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [9 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [11 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 i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca %"class.std::allocator.0", align 1
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca %"class.std::vector", align 8
  %11 = alloca %"class.std::allocator.0", align 1
  %12 = alloca %"class.std::vector", align 8
  %13 = alloca %"class.std::allocator.0", align 1
  %14 = alloca %"class.std::vector", align 8
  %15 = alloca %"class.std::allocator.0", align 1
  %16 = alloca %"struct.std::_Bit_reference", align 8
  %17 = alloca %"struct.std::_Bit_reference", align 8
  %18 = alloca %"struct.std::_Bit_reference", align 8
  %19 = alloca %"struct.std::_Bit_reference", align 8
  %20 = alloca %"struct.std::_Bit_reference", align 8
  %21 = alloca %"struct.std::_Bit_reference", align 8
  %22 = alloca %"struct.std::_Bit_reference", align 8
  %23 = alloca %"struct.std::_Bit_reference", align 8
  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
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #6
  store i32 0, ptr %5, align 4, !tbaa !5
  %24 = 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 40, ptr %6) #6
  %25 = load i32, ptr %2, align 4, !tbaa !5
  %26 = sext i32 %25 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #6
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %6, i64 noundef %26, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %27 unwind label %96

27:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr %10) #6
  %28 = load i32, ptr %2, align 4, !tbaa !5
  %29 = sext i32 %28 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #6
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %10, i64 noundef %29, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %30 unwind label %100

30:                                               ; preds = %27
  call void @_ZNSt15__new_allocatorIbED2Ev(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 40, ptr %12) #6
  %31 = load i32, ptr %2, align 4, !tbaa !5
  %32 = mul nsw i32 2, %31
  %33 = sext i32 %32 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #6
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #6
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %12, i64 noundef %33, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %34 unwind label %104

34:                                               ; preds = %30
  call void @_ZNSt15__new_allocatorIbED2Ev(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 40, ptr %14) #6
  %35 = load i32, ptr %2, align 4, !tbaa !5
  %36 = mul nsw i32 2, %35
  %37 = sext i32 %36 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %15) #6
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #6
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %14, i64 noundef %37, ptr noundef nonnull align 1 dereferenceable(1) %15)
          to label %38 unwind label %108

38:                                               ; preds = %34
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #6
  br label %39

39:                                               ; preds = %178, %38
  %40 = load i32, ptr %5, align 4, !tbaa !5
  %41 = load i32, ptr %2, align 4, !tbaa !5
  %42 = icmp slt i32 %40, %41
  br i1 %42, label %43, label %200

43:                                               ; preds = %39
  %44 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %45 unwind label %112

45:                                               ; preds = %43
  %46 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %44, ptr noundef nonnull align 4 dereferenceable(4) %3)
          to label %47 unwind label %112

47:                                               ; preds = %45
  call void @llvm.lifetime.start.p0(i64 16, ptr %16) #6
  %48 = load i32, ptr %3, align 4, !tbaa !5
  %49 = sext i32 %48 to i64
  call void @llvm.lifetime.start.p0(i64 16, ptr %17) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %18) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %19) #6
  %50 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %6, i64 noundef %49)
          to label %51 unwind label %116

51:                                               ; preds = %47
  %52 = getelementptr inbounds { ptr, i64 }, ptr %16, i32 0, i32 0
  %53 = extractvalue { ptr, i64 } %50, 0
  store ptr %53, ptr %52, align 8
  %54 = getelementptr inbounds { ptr, i64 }, ptr %16, i32 0, i32 1
  %55 = extractvalue { ptr, i64 } %50, 1
  store i64 %55, ptr %54, align 8
  %56 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %16) #6
  br i1 %56, label %93, label %57

57:                                               ; preds = %51
  %58 = load i32, ptr %4, align 4, !tbaa !5
  %59 = sext i32 %58 to i64
  %60 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %10, i64 noundef %59)
          to label %61 unwind label %120

61:                                               ; preds = %57
  %62 = getelementptr inbounds { ptr, i64 }, ptr %17, i32 0, i32 0
  %63 = extractvalue { ptr, i64 } %60, 0
  store ptr %63, ptr %62, align 8
  %64 = getelementptr inbounds { ptr, i64 }, ptr %17, i32 0, i32 1
  %65 = extractvalue { ptr, i64 } %60, 1
  store i64 %65, ptr %64, align 8
  %66 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %17) #6
  br i1 %66, label %93, label %67

67:                                               ; preds = %61
  %68 = load i32, ptr %3, align 4, !tbaa !5
  %69 = load i32, ptr %4, align 4, !tbaa !5
  %70 = add nsw i32 %68, %69
  %71 = sext i32 %70 to i64
  %72 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %12, i64 noundef %71)
          to label %73 unwind label %124

73:                                               ; preds = %67
  %74 = getelementptr inbounds { ptr, i64 }, ptr %18, i32 0, i32 0
  %75 = extractvalue { ptr, i64 } %72, 0
  store ptr %75, ptr %74, align 8
  %76 = getelementptr inbounds { ptr, i64 }, ptr %18, i32 0, i32 1
  %77 = extractvalue { ptr, i64 } %72, 1
  store i64 %77, ptr %76, align 8
  %78 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %18) #6
  br i1 %78, label %93, label %79

79:                                               ; preds = %73
  %80 = load i32, ptr %3, align 4, !tbaa !5
  %81 = load i32, ptr %4, align 4, !tbaa !5
  %82 = sub nsw i32 %80, %81
  %83 = load i32, ptr %2, align 4, !tbaa !5
  %84 = add nsw i32 %82, %83
  %85 = sext i32 %84 to i64
  %86 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %14, i64 noundef %85)
          to label %87 unwind label %128

87:                                               ; preds = %79
  %88 = getelementptr inbounds { ptr, i64 }, ptr %19, i32 0, i32 0
  %89 = extractvalue { ptr, i64 } %86, 0
  store ptr %89, ptr %88, align 8
  %90 = getelementptr inbounds { ptr, i64 }, ptr %19, i32 0, i32 1
  %91 = extractvalue { ptr, i64 } %86, 1
  store i64 %91, ptr %90, align 8
  %92 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %19) #6
  br label %93

93:                                               ; preds = %87, %73, %61, %51
  %94 = phi i1 [ true, %73 ], [ true, %61 ], [ true, %51 ], [ %92, %87 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr %19) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %18) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %16) #6
  br i1 %94, label %95, label %135

95:                                               ; preds = %93
  br label %200

96:                                               ; preds = %0
  %97 = landingpad { ptr, i32 }
          cleanup
  %98 = extractvalue { ptr, i32 } %97, 0
  store ptr %98, ptr %8, align 8
  %99 = extractvalue { ptr, i32 } %97, 1
  store i32 %99, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #6
  br label %213

100:                                              ; preds = %27
  %101 = landingpad { ptr, i32 }
          cleanup
  %102 = extractvalue { ptr, i32 } %101, 0
  store ptr %102, ptr %8, align 8
  %103 = extractvalue { ptr, i32 } %101, 1
  store i32 %103, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #6
  br label %212

104:                                              ; preds = %30
  %105 = landingpad { ptr, i32 }
          cleanup
  %106 = extractvalue { ptr, i32 } %105, 0
  store ptr %106, ptr %8, align 8
  %107 = extractvalue { ptr, i32 } %105, 1
  store i32 %107, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #6
  br label %211

108:                                              ; preds = %34
  %109 = landingpad { ptr, i32 }
          cleanup
  %110 = extractvalue { ptr, i32 } %109, 0
  store ptr %110, ptr %8, align 8
  %111 = extractvalue { ptr, i32 } %109, 1
  store i32 %111, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #6
  br label %210

112:                                              ; preds = %200, %45, %43
  %113 = landingpad { ptr, i32 }
          cleanup
  %114 = extractvalue { ptr, i32 } %113, 0
  store ptr %114, ptr %8, align 8
  %115 = extractvalue { ptr, i32 } %113, 1
  store i32 %115, ptr %9, align 4
  br label %209

116:                                              ; preds = %47
  %117 = landingpad { ptr, i32 }
          cleanup
  %118 = extractvalue { ptr, i32 } %117, 0
  store ptr %118, ptr %8, align 8
  %119 = extractvalue { ptr, i32 } %117, 1
  store i32 %119, ptr %9, align 4
  br label %134

120:                                              ; preds = %57
  %121 = landingpad { ptr, i32 }
          cleanup
  %122 = extractvalue { ptr, i32 } %121, 0
  store ptr %122, ptr %8, align 8
  %123 = extractvalue { ptr, i32 } %121, 1
  store i32 %123, ptr %9, align 4
  br label %133

124:                                              ; preds = %67
  %125 = landingpad { ptr, i32 }
          cleanup
  %126 = extractvalue { ptr, i32 } %125, 0
  store ptr %126, ptr %8, align 8
  %127 = extractvalue { ptr, i32 } %125, 1
  store i32 %127, ptr %9, align 4
  br label %132

128:                                              ; preds = %79
  %129 = landingpad { ptr, i32 }
          cleanup
  %130 = extractvalue { ptr, i32 } %129, 0
  store ptr %130, ptr %8, align 8
  %131 = extractvalue { ptr, i32 } %129, 1
  store i32 %131, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %19) #6
  br label %132

132:                                              ; preds = %128, %124
  call void @llvm.lifetime.end.p0(i64 16, ptr %18) #6
  br label %133

133:                                              ; preds = %132, %120
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #6
  br label %134

134:                                              ; preds = %133, %116
  call void @llvm.lifetime.end.p0(i64 16, ptr %16) #6
  br label %209

135:                                              ; preds = %93
  call void @llvm.lifetime.start.p0(i64 16, ptr %20) #6
  %136 = load i32, ptr %3, align 4, !tbaa !5
  %137 = load i32, ptr %4, align 4, !tbaa !5
  %138 = sub nsw i32 %136, %137
  %139 = load i32, ptr %2, align 4, !tbaa !5
  %140 = add nsw i32 %138, %139
  %141 = sext i32 %140 to i64
  %142 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %14, i64 noundef %141)
          to label %143 unwind label %181

143:                                              ; preds = %135
  %144 = getelementptr inbounds { ptr, i64 }, ptr %20, i32 0, i32 0
  %145 = extractvalue { ptr, i64 } %142, 0
  store ptr %145, ptr %144, align 8
  %146 = getelementptr inbounds { ptr, i64 }, ptr %20, i32 0, i32 1
  %147 = extractvalue { ptr, i64 } %142, 1
  store i64 %147, ptr %146, align 8
  %148 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %20, i1 noundef zeroext true) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %21) #6
  %149 = load i32, ptr %3, align 4, !tbaa !5
  %150 = load i32, ptr %4, align 4, !tbaa !5
  %151 = add nsw i32 %149, %150
  %152 = sext i32 %151 to i64
  %153 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %12, i64 noundef %152)
          to label %154 unwind label %185

154:                                              ; preds = %143
  %155 = getelementptr inbounds { ptr, i64 }, ptr %21, i32 0, i32 0
  %156 = extractvalue { ptr, i64 } %153, 0
  store ptr %156, ptr %155, align 8
  %157 = getelementptr inbounds { ptr, i64 }, ptr %21, i32 0, i32 1
  %158 = extractvalue { ptr, i64 } %153, 1
  store i64 %158, ptr %157, align 8
  %159 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16) %21, ptr noundef nonnull align 8 dereferenceable(16) %148) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %22) #6
  %160 = load i32, ptr %4, align 4, !tbaa !5
  %161 = sext i32 %160 to i64
  %162 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %10, i64 noundef %161)
          to label %163 unwind label %189

163:                                              ; preds = %154
  %164 = getelementptr inbounds { ptr, i64 }, ptr %22, i32 0, i32 0
  %165 = extractvalue { ptr, i64 } %162, 0
  store ptr %165, ptr %164, align 8
  %166 = getelementptr inbounds { ptr, i64 }, ptr %22, i32 0, i32 1
  %167 = extractvalue { ptr, i64 } %162, 1
  store i64 %167, ptr %166, align 8
  %168 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16) %22, ptr noundef nonnull align 8 dereferenceable(16) %159) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %23) #6
  %169 = load i32, ptr %3, align 4, !tbaa !5
  %170 = sext i32 %169 to i64
  %171 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %6, i64 noundef %170)
          to label %172 unwind label %193

172:                                              ; preds = %163
  %173 = getelementptr inbounds { ptr, i64 }, ptr %23, i32 0, i32 0
  %174 = extractvalue { ptr, i64 } %171, 0
  store ptr %174, ptr %173, align 8
  %175 = getelementptr inbounds { ptr, i64 }, ptr %23, i32 0, i32 1
  %176 = extractvalue { ptr, i64 } %171, 1
  store i64 %176, ptr %175, align 8
  %177 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16) %23, ptr noundef nonnull align 8 dereferenceable(16) %168) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %23) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %22) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %20) #6
  br label %178

178:                                              ; preds = %172
  %179 = load i32, ptr %5, align 4, !tbaa !5
  %180 = add nsw i32 %179, 1
  store i32 %180, ptr %5, align 4, !tbaa !5
  br label %39, !llvm.loop !9

181:                                              ; preds = %135
  %182 = landingpad { ptr, i32 }
          cleanup
  %183 = extractvalue { ptr, i32 } %182, 0
  store ptr %183, ptr %8, align 8
  %184 = extractvalue { ptr, i32 } %182, 1
  store i32 %184, ptr %9, align 4
  br label %199

185:                                              ; preds = %143
  %186 = landingpad { ptr, i32 }
          cleanup
  %187 = extractvalue { ptr, i32 } %186, 0
  store ptr %187, ptr %8, align 8
  %188 = extractvalue { ptr, i32 } %186, 1
  store i32 %188, ptr %9, align 4
  br label %198

189:                                              ; preds = %154
  %190 = landingpad { ptr, i32 }
          cleanup
  %191 = extractvalue { ptr, i32 } %190, 0
  store ptr %191, ptr %8, align 8
  %192 = extractvalue { ptr, i32 } %190, 1
  store i32 %192, ptr %9, align 4
  br label %197

193:                                              ; preds = %163
  %194 = landingpad { ptr, i32 }
          cleanup
  %195 = extractvalue { ptr, i32 } %194, 0
  store ptr %195, ptr %8, align 8
  %196 = extractvalue { ptr, i32 } %194, 1
  store i32 %196, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %23) #6
  br label %197

197:                                              ; preds = %193, %189
  call void @llvm.lifetime.end.p0(i64 16, ptr %22) #6
  br label %198

198:                                              ; preds = %197, %185
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #6
  br label %199

199:                                              ; preds = %198, %181
  call void @llvm.lifetime.end.p0(i64 16, ptr %20) #6
  br label %209

200:                                              ; preds = %95, %39
  %201 = load i32, ptr %5, align 4, !tbaa !5
  %202 = load i32, ptr %2, align 4, !tbaa !5
  %203 = icmp eq i32 %201, %202
  %204 = zext i1 %203 to i64
  %205 = select i1 %203, ptr @.str, ptr @.str.1
  %206 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef %205)
          to label %207 unwind label %112

207:                                              ; preds = %200
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %14) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr %14) #6
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %12) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr %12) #6
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %10) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr %10) #6
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %6) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr %6) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #6
  call void @llvm.lifetime.end.p0(i64 4, 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
  %208 = load i32, ptr %1, align 4
  ret i32 %208

209:                                              ; preds = %199, %134, %112
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %14) #6
  br label %210

210:                                              ; preds = %209, %108
  call void @llvm.lifetime.end.p0(i64 40, ptr %14) #6
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %12) #6
  br label %211

211:                                              ; preds = %210, %104
  call void @llvm.lifetime.end.p0(i64 40, ptr %12) #6
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %10) #6
  br label %212

212:                                              ; preds = %211, %100
  call void @llvm.lifetime.end.p0(i64 40, ptr %10) #6
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %6) #6
  br label %213

213:                                              ; preds = %212, %96
  call void @llvm.lifetime.end.p0(i64 40, ptr %6) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #6
  call void @llvm.lifetime.end.p0(i64 4, 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 %214

214:                                              ; preds = %213
  %215 = load ptr, ptr %8, align 8
  %216 = load i32, ptr %9, align 4
  %217 = insertvalue { ptr, i32 } poison, ptr %215, 0
  %218 = insertvalue { ptr, i32 } %217, i32 %216, 1
  resume { ptr, i32 } %218
}

; 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 @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef, 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 @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16), i1 noundef zeroext) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) #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

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


; 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::_Bvector_base" }
%"struct.std::_Bvector_base" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" = type { %"struct.std::_Bit_iterator", %"struct.std::_Bit_iterator", ptr }
%"struct.std::_Bit_iterator" = type { %"struct.std::_Bit_iterator_base.base", [4 x i8] }
%"struct.std::_Bit_iterator_base.base" = type <{ ptr, i32 }>
%"class.std::allocator.0" = type { i8 }
%"struct.std::_Bit_reference" = type { ptr, i64 }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [9 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [11 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 i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca %"class.std::vector", align 8
  %5 = alloca %"class.std::allocator.0", align 1
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca %"class.std::allocator.0", align 1
  %8 = alloca %"class.std::vector", align 8
  %9 = alloca %"class.std::allocator.0", align 1
  %10 = alloca %"class.std::vector", align 8
  %11 = alloca %"class.std::allocator.0", align 1
  %12 = alloca %"struct.std::_Bit_reference", align 8
  %13 = alloca %"struct.std::_Bit_reference", align 8
  %14 = alloca %"struct.std::_Bit_reference", align 8
  %15 = alloca %"struct.std::_Bit_reference", align 8
  %16 = alloca %"struct.std::_Bit_reference", align 8
  %17 = alloca %"struct.std::_Bit_reference", align 8
  %18 = alloca %"struct.std::_Bit_reference", align 8
  %19 = alloca %"struct.std::_Bit_reference", align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #6
  %20 = 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 40, ptr nonnull %4) #6
  %21 = load i32, ptr %1, align 4, !tbaa !5
  %22 = sext i32 %21 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #6
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %4, i64 noundef %22, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %23 unwind label %87

23:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIbED2Ev(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 40, ptr nonnull %6) #6
  %24 = load i32, ptr %1, align 4, !tbaa !5
  %25 = sext i32 %24 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #6
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %6, i64 noundef %25, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %26 unwind label %89

26:                                               ; preds = %23
  call void @_ZNSt15__new_allocatorIbED2Ev(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 40, ptr nonnull %8) #6
  %27 = load i32, ptr %1, align 4, !tbaa !5
  %28 = shl nsw i32 %27, 1
  %29 = sext i32 %28 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #6
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %8, i64 noundef %29, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %30 unwind label %91

30:                                               ; preds = %26
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %10) #6
  %31 = load i32, ptr %1, align 4, !tbaa !5
  %32 = shl nsw i32 %31, 1
  %33 = sext i32 %32 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %11) #6
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %10, i64 noundef %33, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %34 unwind label %93

34:                                               ; preds = %30
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #6
  %35 = load i32, ptr %1, align 4, !tbaa !5
  %36 = icmp sgt i32 %35, 0
  br i1 %36, label %.lr.ph, label %.loopexit

.lr.ph:                                           ; preds = %34
  %37 = getelementptr inbounds i8, ptr %12, i64 8
  %38 = getelementptr inbounds i8, ptr %13, i64 8
  %39 = getelementptr inbounds i8, ptr %14, i64 8
  %40 = getelementptr inbounds i8, ptr %15, i64 8
  %41 = getelementptr inbounds i8, ptr %16, i64 8
  %42 = getelementptr inbounds i8, ptr %17, i64 8
  %43 = getelementptr inbounds i8, ptr %18, i64 8
  %44 = getelementptr inbounds i8, ptr %19, i64 8
  br label %45

45:                                               ; preds = %.lr.ph, %137
  %.01643 = phi i32 [ 0, %.lr.ph ], [ %141, %137 ]
  %46 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %3)
          to label %47 unwind label %.loopexit31

47:                                               ; preds = %45
  %48 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %46, ptr noundef nonnull align 4 dereferenceable(4) %2)
          to label %49 unwind label %.loopexit31

49:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %12) #6
  %50 = load i32, ptr %2, align 4, !tbaa !5
  %51 = sext i32 %50 to i64
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %13) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %14) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %15) #6
  %52 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %4, i64 noundef %51)
          to label %53 unwind label %95

53:                                               ; preds = %49
  %54 = extractvalue { ptr, i64 } %52, 0
  store ptr %54, ptr %12, align 8
  %55 = extractvalue { ptr, i64 } %52, 1
  store i64 %55, ptr %37, align 8
  %56 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %12) #6
  br i1 %56, label %.critedge, label %57

57:                                               ; preds = %53
  %58 = load i32, ptr %3, align 4, !tbaa !5
  %59 = sext i32 %58 to i64
  %60 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %6, i64 noundef %59)
          to label %61 unwind label %97

61:                                               ; preds = %57
  %62 = extractvalue { ptr, i64 } %60, 0
  store ptr %62, ptr %13, align 8
  %63 = extractvalue { ptr, i64 } %60, 1
  store i64 %63, ptr %38, align 8
  %64 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %13) #6
  br i1 %64, label %.critedge, label %65

65:                                               ; preds = %61
  %66 = load i32, ptr %2, align 4, !tbaa !5
  %67 = load i32, ptr %3, align 4, !tbaa !5
  %68 = add nsw i32 %67, %66
  %69 = sext i32 %68 to i64
  %70 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %8, i64 noundef %69)
          to label %71 unwind label %99

71:                                               ; preds = %65
  %72 = extractvalue { ptr, i64 } %70, 0
  store ptr %72, ptr %14, align 8
  %73 = extractvalue { ptr, i64 } %70, 1
  store i64 %73, ptr %39, align 8
  %74 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %14) #6
  br i1 %74, label %.critedge, label %75

75:                                               ; preds = %71
  %76 = load i32, ptr %2, align 4, !tbaa !5
  %77 = load i32, ptr %3, align 4, !tbaa !5
  %78 = sub i32 %76, %77
  %79 = load i32, ptr %1, align 4, !tbaa !5
  %80 = add nsw i32 %78, %79
  %81 = sext i32 %80 to i64
  %82 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %10, i64 noundef %81)
          to label %83 unwind label %101

83:                                               ; preds = %75
  %84 = extractvalue { ptr, i64 } %82, 0
  store ptr %84, ptr %15, align 8
  %85 = extractvalue { ptr, i64 } %82, 1
  store i64 %85, ptr %40, align 8
  %86 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %15) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %15) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %12) #6
  br i1 %86, label %.loopexit, label %106

.critedge:                                        ; preds = %53, %61, %71
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %15) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %12) #6
  br label %.loopexit

87:                                               ; preds = %0
  %88 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #6
  br label %164

89:                                               ; preds = %23
  %90 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #6
  br label %163

91:                                               ; preds = %26
  %92 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #6
  br label %162

93:                                               ; preds = %30
  %94 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #6
  br label %161

.loopexit31:                                      ; preds = %45, %47
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %160

.loopexit.split-lp:                               ; preds = %.loopexit
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %160

95:                                               ; preds = %49
  %96 = landingpad { ptr, i32 }
          cleanup
  br label %105

97:                                               ; preds = %57
  %98 = landingpad { ptr, i32 }
          cleanup
  br label %104

99:                                               ; preds = %65
  %100 = landingpad { ptr, i32 }
          cleanup
  br label %103

101:                                              ; preds = %75
  %102 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %15) #6
  br label %103

103:                                              ; preds = %101, %99
  %.pn = phi { ptr, i32 } [ %102, %101 ], [ %100, %99 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #6
  br label %104

104:                                              ; preds = %103, %97
  %.pn.pn = phi { ptr, i32 } [ %.pn, %103 ], [ %98, %97 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #6
  br label %105

105:                                              ; preds = %104, %95
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %104 ], [ %96, %95 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %12) #6
  br label %160

106:                                              ; preds = %83
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %16) #6
  %107 = load i32, ptr %2, align 4, !tbaa !5
  %108 = load i32, ptr %3, align 4, !tbaa !5
  %109 = sub i32 %107, %108
  %110 = load i32, ptr %1, align 4, !tbaa !5
  %111 = add nsw i32 %109, %110
  %112 = sext i32 %111 to i64
  %113 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %10, i64 noundef %112)
          to label %114 unwind label %144

114:                                              ; preds = %106
  %115 = extractvalue { ptr, i64 } %113, 0
  store ptr %115, ptr %16, align 8
  %116 = extractvalue { ptr, i64 } %113, 1
  store i64 %116, ptr %41, align 8
  %117 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %16, i1 noundef zeroext true) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %17) #6
  %118 = load i32, ptr %2, align 4, !tbaa !5
  %119 = load i32, ptr %3, align 4, !tbaa !5
  %120 = add nsw i32 %119, %118
  %121 = sext i32 %120 to i64
  %122 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %8, i64 noundef %121)
          to label %123 unwind label %146

123:                                              ; preds = %114
  %124 = extractvalue { ptr, i64 } %122, 0
  store ptr %124, ptr %17, align 8
  %125 = extractvalue { ptr, i64 } %122, 1
  store i64 %125, ptr %42, align 8
  %126 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16) %17, ptr noundef nonnull align 8 dereferenceable(16) %117) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %18) #6
  %127 = load i32, ptr %3, align 4, !tbaa !5
  %128 = sext i32 %127 to i64
  %129 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %6, i64 noundef %128)
          to label %130 unwind label %148

130:                                              ; preds = %123
  %131 = extractvalue { ptr, i64 } %129, 0
  store ptr %131, ptr %18, align 8
  %132 = extractvalue { ptr, i64 } %129, 1
  store i64 %132, ptr %43, align 8
  %133 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16) %18, ptr noundef nonnull align 8 dereferenceable(16) %126) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %19) #6
  %134 = load i32, ptr %2, align 4, !tbaa !5
  %135 = sext i32 %134 to i64
  %136 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %4, i64 noundef %135)
          to label %137 unwind label %150

137:                                              ; preds = %130
  %138 = extractvalue { ptr, i64 } %136, 0
  store ptr %138, ptr %19, align 8
  %139 = extractvalue { ptr, i64 } %136, 1
  store i64 %139, ptr %44, align 8
  %140 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16) %19, ptr noundef nonnull align 8 dereferenceable(16) %133) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %19) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %18) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %17) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %16) #6
  %141 = add nuw nsw i32 %.01643, 1
  %142 = load i32, ptr %1, align 4, !tbaa !5
  %143 = icmp slt i32 %141, %142
  br i1 %143, label %45, label %.loopexit, !llvm.loop !9

144:                                              ; preds = %106
  %145 = landingpad { ptr, i32 }
          cleanup
  br label %154

146:                                              ; preds = %114
  %147 = landingpad { ptr, i32 }
          cleanup
  br label %153

148:                                              ; preds = %123
  %149 = landingpad { ptr, i32 }
          cleanup
  br label %152

150:                                              ; preds = %130
  %151 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %19) #6
  br label %152

152:                                              ; preds = %150, %148
  %.pn20 = phi { ptr, i32 } [ %151, %150 ], [ %149, %148 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %18) #6
  br label %153

153:                                              ; preds = %152, %146
  %.pn20.pn = phi { ptr, i32 } [ %.pn20, %152 ], [ %147, %146 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %17) #6
  br label %154

154:                                              ; preds = %153, %144
  %.pn20.pn.pn = phi { ptr, i32 } [ %.pn20.pn, %153 ], [ %145, %144 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %16) #6
  br label %160

.loopexit:                                        ; preds = %137, %83, %34, %.critedge
  %.01642 = phi i32 [ %.01643, %.critedge ], [ 0, %34 ], [ %141, %137 ], [ %.01643, %83 ]
  %155 = load i32, ptr %1, align 4, !tbaa !5
  %156 = icmp eq i32 %.01642, %155
  %157 = select i1 %156, ptr @.str, ptr @.str.1
  %158 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull %157)
          to label %159 unwind label %.loopexit.split-lp

159:                                              ; preds = %.loopexit
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %10) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %10) #6
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %8) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %8) #6
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %6) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %6) #6
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %4) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #6
  ret i32 0

160:                                              ; preds = %.loopexit31, %.loopexit.split-lp, %154, %105
  %.pn24 = phi { ptr, i32 } [ %.pn20.pn.pn, %154 ], [ %.pn.pn.pn, %105 ], [ %lpad.loopexit, %.loopexit31 ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %10) #6
  br label %161

161:                                              ; preds = %160, %93
  %.pn24.pn = phi { ptr, i32 } [ %.pn24, %160 ], [ %94, %93 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %10) #6
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %8) #6
  br label %162

162:                                              ; preds = %161, %91
  %.pn24.pn.pn = phi { ptr, i32 } [ %.pn24.pn, %161 ], [ %92, %91 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %8) #6
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %6) #6
  br label %163

163:                                              ; preds = %162, %89
  %.pn24.pn.pn.pn = phi { ptr, i32 } [ %.pn24.pn.pn, %162 ], [ %90, %89 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %6) #6
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %4) #6
  br label %164

164:                                              ; preds = %163, %87
  %.pn24.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn24.pn.pn.pn, %163 ], [ %88, %87 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #6
  resume { ptr, i32 } %.pn24.pn.pn.pn.pn
}

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

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 @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef, 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 @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16), i1 noundef zeroext) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) 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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) 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}
!10 = !{!"llvm.loop.mustprogress"}


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