; LLVM IR from DionysiosB/CodeForces :: 1500-1599 (1555C-CoinRows)

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

@.str = external hidden unnamed_addr constant [4 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [5 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 i64, align 8
  %3 = alloca i64, align 8
  %4 = alloca %"class.std::vector", align 8
  %5 = alloca %"class.std::vector.0", align 8
  %6 = alloca i64, align 8
  %7 = alloca %"class.std::allocator.2", align 1
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca %"class.std::allocator", align 1
  %11 = alloca i64, align 8
  %12 = alloca i32, align 4
  %13 = alloca i64, align 8
  %14 = alloca i64, align 8
  %15 = alloca i64, align 8
  %16 = alloca i64, align 8
  %17 = alloca i64, align 8
  %18 = alloca i64, align 8
  %19 = alloca i64, align 8
  %20 = alloca i64, align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #5
  %21 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %2)
  br label %22

22:                                               ; preds = %164, %0
  %23 = load i64, ptr %2, align 8, !tbaa !5
  %24 = add nsw i64 %23, -1
  store i64 %24, ptr %2, align 8, !tbaa !5
  %25 = icmp ne i64 %23, 0
  br i1 %25, label %26, label %171

26:                                               ; preds = %22
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #5
  %27 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %3)
  call void @llvm.lifetime.start.p0(i64 24, ptr %4) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %5) #5
  %28 = load i64, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  store i64 0, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #5
  call void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  invoke void @_ZNSt6vectorIlSaIlEEC2EmRKlRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %28, ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %29 unwind label %35

29:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #5
  call void @_ZNSaISt6vectorIlSaIlEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  invoke void @_ZNSt6vectorIS_IlSaIlEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 2, ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %30 unwind label %39

30:                                               ; preds = %29
  call void @_ZNSt15__new_allocatorISt6vectorIlSaIlEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #5
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #5
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #5
  store i64 0, ptr %11, align 8, !tbaa !5
  br label %31

31:                                               ; preds = %65, %30
  %32 = load i64, ptr %11, align 8, !tbaa !5
  %33 = icmp slt i64 %32, 2
  br i1 %33, label %44, label %34

34:                                               ; preds = %31
  store i32 4, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  br label %68

35:                                               ; preds = %26
  %36 = landingpad { ptr, i32 }
          cleanup
  %37 = extractvalue { ptr, i32 } %36, 0
  store ptr %37, ptr %8, align 8
  %38 = extractvalue { ptr, i32 } %36, 1
  store i32 %38, ptr %9, align 4
  br label %43

39:                                               ; preds = %29
  %40 = landingpad { ptr, i32 }
          cleanup
  %41 = extractvalue { ptr, i32 } %40, 0
  store ptr %41, ptr %8, align 8
  %42 = extractvalue { ptr, i32 } %40, 1
  store i32 %42, ptr %9, align 4
  call void @_ZNSt15__new_allocatorISt6vectorIlSaIlEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #5
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #5
  br label %43

43:                                               ; preds = %39, %35
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #5
  br label %170

44:                                               ; preds = %31
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #5
  store i64 0, ptr %13, align 8, !tbaa !5
  br label %45

45:                                               ; preds = %57, %44
  %46 = load i64, ptr %13, align 8, !tbaa !5
  %47 = load i64, ptr %3, align 8, !tbaa !5
  %48 = icmp slt i64 %46, %47
  br i1 %48, label %50, label %49

49:                                               ; preds = %45
  store i32 7, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  br label %64

50:                                               ; preds = %45
  %51 = load i64, ptr %11, align 8, !tbaa !5
  %52 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %51) #5
  %53 = load i64, ptr %13, align 8, !tbaa !5
  %54 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %52, i64 noundef %53) #5
  %55 = invoke i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %54)
          to label %56 unwind label %60

56:                                               ; preds = %50
  br label %57

57:                                               ; preds = %56
  %58 = load i64, ptr %13, align 8, !tbaa !5
  %59 = add nsw i64 %58, 1
  store i64 %59, ptr %13, align 8, !tbaa !5
  br label %45, !llvm.loop !9

60:                                               ; preds = %50
  %61 = landingpad { ptr, i32 }
          cleanup
  %62 = extractvalue { ptr, i32 } %61, 0
  store ptr %62, ptr %8, align 8
  %63 = extractvalue { ptr, i32 } %61, 1
  store i32 %63, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  br label %169

64:                                               ; preds = %49
  br label %65

65:                                               ; preds = %64
  %66 = load i64, ptr %11, align 8, !tbaa !5
  %67 = add nsw i64 %66, 1
  store i64 %67, ptr %11, align 8, !tbaa !5
  br label %31, !llvm.loop !11

68:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #5
  %69 = load i64, ptr %3, align 8, !tbaa !5
  %70 = sub nsw i64 %69, 2
  store i64 %70, ptr %14, align 8, !tbaa !5
  br label %71

71:                                               ; preds = %86, %68
  %72 = load i64, ptr %14, align 8, !tbaa !5
  %73 = icmp sge i64 %72, 0
  br i1 %73, label %75, label %74

74:                                               ; preds = %71
  store i32 10, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  br label %89

75:                                               ; preds = %71
  %76 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 0) #5
  %77 = load i64, ptr %14, align 8, !tbaa !5
  %78 = add nsw i64 %77, 1
  %79 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %76, i64 noundef %78) #5
  %80 = load i64, ptr %79, align 8, !tbaa !5
  %81 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 0) #5
  %82 = load i64, ptr %14, align 8, !tbaa !5
  %83 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %81, i64 noundef %82) #5
  %84 = load i64, ptr %83, align 8, !tbaa !5
  %85 = add nsw i64 %84, %80
  store i64 %85, ptr %83, align 8, !tbaa !5
  br label %86

86:                                               ; preds = %75
  %87 = load i64, ptr %14, align 8, !tbaa !5
  %88 = add nsw i64 %87, -1
  store i64 %88, ptr %14, align 8, !tbaa !5
  br label %71, !llvm.loop !12

89:                                               ; preds = %74
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #5
  store i64 1, ptr %15, align 8, !tbaa !5
  br label %90

90:                                               ; preds = %106, %89
  %91 = load i64, ptr %15, align 8, !tbaa !5
  %92 = load i64, ptr %3, align 8, !tbaa !5
  %93 = icmp slt i64 %91, %92
  br i1 %93, label %95, label %94

94:                                               ; preds = %90
  store i32 13, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #5
  br label %109

95:                                               ; preds = %90
  %96 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 1) #5
  %97 = load i64, ptr %15, align 8, !tbaa !5
  %98 = sub nsw i64 %97, 1
  %99 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %96, i64 noundef %98) #5
  %100 = load i64, ptr %99, align 8, !tbaa !5
  %101 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 1) #5
  %102 = load i64, ptr %15, align 8, !tbaa !5
  %103 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %101, i64 noundef %102) #5
  %104 = load i64, ptr %103, align 8, !tbaa !5
  %105 = add nsw i64 %104, %100
  store i64 %105, ptr %103, align 8, !tbaa !5
  br label %106

106:                                              ; preds = %95
  %107 = load i64, ptr %15, align 8, !tbaa !5
  %108 = add nsw i64 %107, 1
  store i64 %108, ptr %15, align 8, !tbaa !5
  br label %90, !llvm.loop !13

109:                                              ; preds = %94
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #5
  store i64 2000000000, ptr %16, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #5
  store i64 0, ptr %17, align 8, !tbaa !5
  br label %110

110:                                              ; preds = %158, %109
  %111 = load i64, ptr %17, align 8, !tbaa !5
  %112 = load i64, ptr %3, align 8, !tbaa !5
  %113 = icmp slt i64 %111, %112
  br i1 %113, label %115, label %114

114:                                              ; preds = %110
  store i32 16, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #5
  br label %161

115:                                              ; preds = %110
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #5
  %116 = load i64, ptr %17, align 8, !tbaa !5
  %117 = add nsw i64 %116, 1
  %118 = load i64, ptr %3, align 8, !tbaa !5
  %119 = icmp slt i64 %117, %118
  br i1 %119, label %120, label %126

120:                                              ; preds = %115
  %121 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 0) #5
  %122 = load i64, ptr %17, align 8, !tbaa !5
  %123 = add nsw i64 %122, 1
  %124 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %121, i64 noundef %123) #5
  %125 = load i64, ptr %124, align 8, !tbaa !5
  br label %127

126:                                              ; preds = %115
  br label %127

127:                                              ; preds = %126, %120
  %128 = phi i64 [ %125, %120 ], [ 0, %126 ]
  store i64 %128, ptr %18, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #5
  %129 = load i64, ptr %17, align 8, !tbaa !5
  %130 = icmp sgt i64 %129, 0
  br i1 %130, label %131, label %137

131:                                              ; preds = %127
  %132 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 1) #5
  %133 = load i64, ptr %17, align 8, !tbaa !5
  %134 = sub nsw i64 %133, 1
  %135 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %132, i64 noundef %134) #5
  %136 = load i64, ptr %135, align 8, !tbaa !5
  br label %138

137:                                              ; preds = %127
  br label %138

138:                                              ; preds = %137, %131
  %139 = phi i64 [ %136, %131 ], [ 0, %137 ]
  store i64 %139, ptr %19, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #5
  %140 = load i64, ptr %18, align 8, !tbaa !5
  %141 = load i64, ptr %19, align 8, !tbaa !5
  %142 = icmp sgt i64 %140, %141
  br i1 %142, label %143, label %145

143:                                              ; preds = %138
  %144 = load i64, ptr %18, align 8, !tbaa !5
  br label %147

145:                                              ; preds = %138
  %146 = load i64, ptr %19, align 8, !tbaa !5
  br label %147

147:                                              ; preds = %145, %143
  %148 = phi i64 [ %144, %143 ], [ %146, %145 ]
  store i64 %148, ptr %20, align 8, !tbaa !5
  %149 = load i64, ptr %16, align 8, !tbaa !5
  %150 = load i64, ptr %20, align 8, !tbaa !5
  %151 = icmp slt i64 %149, %150
  br i1 %151, label %152, label %154

152:                                              ; preds = %147
  %153 = load i64, ptr %16, align 8, !tbaa !5
  br label %156

154:                                              ; preds = %147
  %155 = load i64, ptr %20, align 8, !tbaa !5
  br label %156

156:                                              ; preds = %154, %152
  %157 = phi i64 [ %153, %152 ], [ %155, %154 ]
  store i64 %157, ptr %16, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #5
  br label %158

158:                                              ; preds = %156
  %159 = load i64, ptr %17, align 8, !tbaa !5
  %160 = add nsw i64 %159, 1
  store i64 %160, ptr %17, align 8, !tbaa !5
  br label %110, !llvm.loop !14

161:                                              ; preds = %114
  %162 = load i64, ptr %16, align 8, !tbaa !5
  %163 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.1, i64 noundef %162)
          to label %164 unwind label %165

164:                                              ; preds = %161
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #5
  call void @_ZNSt6vectorIS_IlSaIlEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  br label %22, !llvm.loop !15

165:                                              ; preds = %161
  %166 = landingpad { ptr, i32 }
          cleanup
  %167 = extractvalue { ptr, i32 } %166, 0
  store ptr %167, ptr %8, align 8
  %168 = extractvalue { ptr, i32 } %166, 1
  store i32 %168, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #5
  br label %169

169:                                              ; preds = %165, %60
  call void @_ZNSt6vectorIS_IlSaIlEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  br label %170

170:                                              ; preds = %169, %43
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #5
  br label %173

171:                                              ; preds = %22
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #5
  %172 = load i32, ptr %1, align 4
  ret i32 %172

173:                                              ; preds = %170
  %174 = load ptr, ptr %8, align 8
  %175 = load i32, ptr %9, align 4
  %176 = insertvalue { ptr, i32 } poison, ptr %174, 0
  %177 = insertvalue { ptr, i32 } %176, i32 %175, 1
  resume { ptr, i32 } %177
}

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

declare i32 @__isoc99_scanf(ptr noundef, ...) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2EmRKlRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIlSaIlEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IlSaIlEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

declare i32 @printf(ptr noundef, ...) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IlSaIlEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIlSaIlEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

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

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

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


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

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

@.str = external hidden unnamed_addr constant [4 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [5 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 i64, align 8
  %2 = alloca i64, align 8
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca %"class.std::vector.0", align 8
  %5 = alloca i64, align 8
  %6 = alloca %"class.std::allocator.2", align 1
  %7 = alloca %"class.std::allocator", align 1
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #6
  %8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %1)
  %9 = load i64, ptr %1, align 8, !tbaa !5
  %10 = add nsw i64 %9, -1
  store i64 %10, ptr %1, align 8, !tbaa !5
  %.not57 = icmp eq i64 %9, 0
  br i1 %.not57, label %._crit_edge60, label %.lr.ph59

.lr.ph59:                                         ; preds = %0, %._crit_edge56
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #6
  %11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %2)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #6
  %12 = load i64, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #6
  store i64 0, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #6
  call void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  invoke void @_ZNSt6vectorIlSaIlEEC2EmRKlRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %12, ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %13 unwind label %19

13:                                               ; preds = %.lr.ph59
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #6
  call void @_ZNSaISt6vectorIlSaIlEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  invoke void @_ZNSt6vectorIS_IlSaIlEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef 2, ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %14 unwind label %21

14:                                               ; preds = %13
  call void @_ZNSt15__new_allocatorISt6vectorIlSaIlEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #6
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #6
  %15 = load i64, ptr %2, align 8, !tbaa !5
  %16 = icmp sgt i64 %15, 0
  br i1 %16, label %.lr.ph, label %._crit_edge56

.split47.us:                                      ; preds = %.lr.ph.1
  %17 = icmp sgt i64 %29, 1
  br i1 %17, label %.lr.ph50.preheader, label %.preheader42

.lr.ph50.preheader:                               ; preds = %.split47.us
  %18 = add nsw i64 %29, -2
  br label %.lr.ph50

19:                                               ; preds = %.lr.ph59
  %20 = landingpad { ptr, i32 }
          cleanup
  br label %23

21:                                               ; preds = %13
  %22 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt6vectorIlSaIlEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #6
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  br label %23

23:                                               ; preds = %21, %19
  %.pn = phi { ptr, i32 } [ %22, %21 ], [ %20, %19 ]
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #6
  resume { ptr, i32 } %.pn

._crit_edge:                                      ; preds = %.lr.ph
  %24 = icmp sgt i64 %35, 0
  br i1 %24, label %.lr.ph.1, label %._crit_edge56

.lr.ph.1:                                         ; preds = %._crit_edge, %.lr.ph.1
  %.03744.1 = phi i64 [ %28, %.lr.ph.1 ], [ 0, %._crit_edge ]
  %25 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef 1) #6
  %26 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %25, i64 noundef %.03744.1) #6
  %27 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %26)
  %28 = add nuw nsw i64 %.03744.1, 1
  %29 = load i64, ptr %2, align 8, !tbaa !5
  %30 = icmp slt i64 %28, %29
  br i1 %30, label %.lr.ph.1, label %.split47.us, !llvm.loop !9

.lr.ph:                                           ; preds = %14, %.lr.ph
  %.03744 = phi i64 [ %34, %.lr.ph ], [ 0, %14 ]
  %31 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef 0) #6
  %32 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %31, i64 noundef %.03744) #6
  %33 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %32)
  %34 = add nuw nsw i64 %.03744, 1
  %35 = load i64, ptr %2, align 8, !tbaa !5
  %36 = icmp slt i64 %34, %35
  br i1 %36, label %.lr.ph, label %._crit_edge, !llvm.loop !9

.preheader43:                                     ; preds = %.lr.ph50
  %.pre = load i64, ptr %2, align 8, !tbaa !5
  %37 = icmp sgt i64 %.pre, 1
  br i1 %37, label %.lr.ph52, label %.preheader42

.lr.ph50:                                         ; preds = %.lr.ph50.preheader, %.lr.ph50
  %.03648 = phi i64 [ %46, %.lr.ph50 ], [ %18, %.lr.ph50.preheader ]
  %38 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef 0) #6
  %39 = add nuw nsw i64 %.03648, 1
  %40 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %38, i64 noundef %39) #6
  %41 = load i64, ptr %40, align 8, !tbaa !5
  %42 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef 0) #6
  %43 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %42, i64 noundef %.03648) #6
  %44 = load i64, ptr %43, align 8, !tbaa !5
  %45 = add nsw i64 %44, %41
  store i64 %45, ptr %43, align 8, !tbaa !5
  %46 = add nsw i64 %.03648, -1
  %.not71 = icmp eq i64 %.03648, 0
  br i1 %.not71, label %.preheader43, label %.lr.ph50, !llvm.loop !11

.preheader42:                                     ; preds = %.lr.ph52, %.split47.us, %.preheader43
  %47 = phi i64 [ %.pre, %.preheader43 ], [ %29, %.split47.us ], [ %67, %.lr.ph52 ]
  %48 = icmp sgt i64 %47, 0
  br i1 %48, label %.lr.ph55.preheader, label %._crit_edge56

.lr.ph55.preheader:                               ; preds = %.preheader42
  %.not66 = icmp eq i64 %47, 1
  br i1 %.not66, label %53, label %49

49:                                               ; preds = %.lr.ph55.preheader
  %50 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef 0) #6
  %51 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %50, i64 noundef 1) #6
  %52 = load i64, ptr %51, align 8, !tbaa !5
  br label %53

53:                                               ; preds = %49, %.lr.ph55.preheader
  %54 = phi i64 [ %52, %49 ], [ 0, %.lr.ph55.preheader ]
  %.pre64 = load i64, ptr %2, align 8, !tbaa !5
  %55 = call i64 @llvm.smax.i64(i64 %54, i64 0)
  %56 = call i64 @llvm.umin.i64(i64 %55, i64 2000000000)
  %57 = icmp sgt i64 %.pre64, 1
  br i1 %57, label %.lr.ph55, label %._crit_edge56

.lr.ph52:                                         ; preds = %.preheader43, %.lr.ph52
  %.03551 = phi i64 [ %66, %.lr.ph52 ], [ 1, %.preheader43 ]
  %58 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef 1) #6
  %59 = add nsw i64 %.03551, -1
  %60 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %58, i64 noundef %59) #6
  %61 = load i64, ptr %60, align 8, !tbaa !5
  %62 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef 1) #6
  %63 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %62, i64 noundef %.03551) #6
  %64 = load i64, ptr %63, align 8, !tbaa !5
  %65 = add nsw i64 %64, %61
  store i64 %65, ptr %63, align 8, !tbaa !5
  %66 = add nuw nsw i64 %.03551, 1
  %67 = load i64, ptr %2, align 8, !tbaa !5
  %68 = icmp slt i64 %66, %67
  br i1 %68, label %.lr.ph52, label %.preheader42, !llvm.loop !12

._crit_edge56:                                    ; preds = %79, %14, %._crit_edge, %53, %.preheader42
  %.034.lcssa = phi i64 [ 2000000000, %.preheader42 ], [ %56, %53 ], [ 2000000000, %._crit_edge ], [ 2000000000, %14 ], [ %86, %79 ]
  %69 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %.034.lcssa)
  call void @_ZNSt6vectorIS_IlSaIlEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #6
  %70 = load i64, ptr %1, align 8, !tbaa !5
  %71 = add nsw i64 %70, -1
  store i64 %71, ptr %1, align 8, !tbaa !5
  %.not = icmp eq i64 %70, 0
  br i1 %.not, label %._crit_edge60, label %.lr.ph59, !llvm.loop !13

.lr.ph55:                                         ; preds = %53, %79
  %72 = phi i64 [ %87, %79 ], [ %.pre64, %53 ]
  %.03354 = phi i64 [ %73, %79 ], [ 1, %53 ]
  %.03453 = phi i64 [ %86, %79 ], [ %56, %53 ]
  %73 = add nuw nsw i64 %.03354, 1
  %74 = icmp slt i64 %73, %72
  br i1 %74, label %75, label %79

75:                                               ; preds = %.lr.ph55
  %76 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef 0) #6
  %77 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %76, i64 noundef %73) #6
  %78 = load i64, ptr %77, align 8, !tbaa !5
  br label %79

79:                                               ; preds = %.lr.ph55, %75
  %80 = phi i64 [ %78, %75 ], [ 0, %.lr.ph55 ]
  %81 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef 1) #6
  %82 = add nsw i64 %.03354, -1
  %83 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %81, i64 noundef %82) #6
  %84 = load i64, ptr %83, align 8, !tbaa !5
  %85 = call i64 @llvm.smax.i64(i64 %80, i64 %84)
  %86 = call i64 @llvm.smin.i64(i64 %.03453, i64 %85)
  %87 = load i64, ptr %2, align 8, !tbaa !5
  %88 = icmp slt i64 %73, %87
  br i1 %88, label %.lr.ph55, label %._crit_edge56, !llvm.loop !14

._crit_edge60:                                    ; preds = %._crit_edge56, %0
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #6
  ret i32 0
}

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

; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2EmRKlRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIlSaIlEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IlSaIlEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IlSaIlEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIlSaIlEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #5

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smin.i64(i64, i64) #5

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.umin.i64(i64, i64) #5

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 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10, !15}
!15 = !{!"llvm.loop.peeled.count", i32 1}


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