; LLVM IR from kazunetakahashi/atcoder :: 2017/0429_ARC073 (D)

; 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<long long, std::allocator<long long>>::_Vector_impl" }
%"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"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.__gnu_cxx::__normal_iterator" = type { ptr }

@N = external dso_local global i32, align 4
@V = external dso_local global [4 x %"class.std::vector"], align 16
@S = external dso_local global [4 x %"class.std::vector"], align 16
@W = external dso_local global i64, align 8
@w = external dso_local global [110 x i64], align 16
@v = external dso_local global [110 x i64], align 16
@K = external dso_local global i64, align 8
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 {
  %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 i32, align 4
  %7 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %8 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %9 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %10 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %11 = alloca i64, align 8
  %12 = alloca ptr, align 8
  %13 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %14 = alloca %"class.__gnu_cxx::__normal_iterator", 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
  %21 = alloca i64, align 8
  %22 = alloca i64, align 8
  %23 = alloca i64, align 8
  store i32 0, ptr %1, align 4
  %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) @N)
  %25 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) %24, ptr noundef nonnull align 8 dereferenceable(8) @W)
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #7
  store i32 0, ptr %2, align 4, !tbaa !5
  br label %26

26:                                               ; preds = %40, %0
  %27 = load i32, ptr %2, align 4, !tbaa !5
  %28 = load i32, ptr @N, align 4, !tbaa !5
  %29 = icmp slt i32 %27, %28
  br i1 %29, label %31, label %30

30:                                               ; preds = %26
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #7
  br label %43

31:                                               ; preds = %26
  %32 = load i32, ptr %2, align 4, !tbaa !5
  %33 = sext i32 %32 to i64
  %34 = getelementptr inbounds [110 x i64], ptr @w, i64 0, i64 %33
  %35 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %34)
  %36 = load i32, ptr %2, align 4, !tbaa !5
  %37 = sext i32 %36 to i64
  %38 = getelementptr inbounds [110 x i64], ptr @v, i64 0, i64 %37
  %39 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) %35, ptr noundef nonnull align 8 dereferenceable(8) %38)
  br label %40

40:                                               ; preds = %31
  %41 = load i32, ptr %2, align 4, !tbaa !5
  %42 = add nsw i32 %41, 1
  store i32 %42, ptr %2, align 4, !tbaa !5
  br label %26, !llvm.loop !9

43:                                               ; preds = %30
  %44 = load i64, ptr @w, align 16, !tbaa !11
  store i64 %44, ptr @K, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #7
  store i32 0, ptr %3, align 4, !tbaa !5
  br label %45

45:                                               ; preds = %61, %43
  %46 = load i32, ptr %3, align 4, !tbaa !5
  %47 = load i32, ptr @N, align 4, !tbaa !5
  %48 = icmp slt i32 %46, %47
  br i1 %48, label %50, label %49

49:                                               ; preds = %45
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #7
  br label %64

50:                                               ; preds = %45
  %51 = load i32, ptr %3, align 4, !tbaa !5
  %52 = sext i32 %51 to i64
  %53 = getelementptr inbounds [110 x i64], ptr @w, i64 0, i64 %52
  %54 = load i64, ptr %53, align 8, !tbaa !11
  %55 = load i64, ptr @K, align 8, !tbaa !11
  %56 = sub nsw i64 %54, %55
  %57 = getelementptr inbounds [4 x %"class.std::vector"], ptr @V, i64 0, i64 %56
  %58 = load i32, ptr %3, align 4, !tbaa !5
  %59 = sext i32 %58 to i64
  %60 = getelementptr inbounds [110 x i64], ptr @v, i64 0, i64 %59
  call void @_ZNSt6vectorIxSaIxEE9push_backERKx(ptr noundef nonnull align 8 dereferenceable(24) %57, ptr noundef nonnull align 8 dereferenceable(8) %60)
  br label %61

61:                                               ; preds = %50
  %62 = load i32, ptr %3, align 4, !tbaa !5
  %63 = add nsw i32 %62, 1
  store i32 %63, ptr %3, align 4, !tbaa !5
  br label %45, !llvm.loop !13

64:                                               ; preds = %49
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #7
  store i32 0, ptr %4, align 4, !tbaa !5
  br label %65

65:                                               ; preds = %129, %64
  %66 = load i32, ptr %4, align 4, !tbaa !5
  %67 = icmp slt i32 %66, 4
  br i1 %67, label %69, label %68

68:                                               ; preds = %65
  store i32 8, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #7
  br label %132

69:                                               ; preds = %65
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #7
  store i32 0, ptr %6, align 4, !tbaa !5
  %70 = load i32, ptr %4, align 4, !tbaa !5
  %71 = sext i32 %70 to i64
  %72 = getelementptr inbounds [4 x %"class.std::vector"], ptr @V, i64 0, i64 %71
  %73 = call ptr @_ZNSt6vectorIxSaIxEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %72) #7
  %74 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %7, i32 0, i32 0
  store ptr %73, ptr %74, align 8
  %75 = load i32, ptr %4, align 4, !tbaa !5
  %76 = sext i32 %75 to i64
  %77 = getelementptr inbounds [4 x %"class.std::vector"], ptr @V, i64 0, i64 %76
  %78 = call ptr @_ZNSt6vectorIxSaIxEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %77) #7
  %79 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %8, i32 0, i32 0
  store ptr %78, ptr %79, align 8
  %80 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %7, i32 0, i32 0
  %81 = load ptr, ptr %80, align 8
  %82 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %8, i32 0, i32 0
  %83 = load ptr, ptr %82, align 8
  call void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEEEvT_S7_(ptr %81, ptr %83)
  %84 = load i32, ptr %4, align 4, !tbaa !5
  %85 = sext i32 %84 to i64
  %86 = getelementptr inbounds [4 x %"class.std::vector"], ptr @V, i64 0, i64 %85
  %87 = call ptr @_ZNSt6vectorIxSaIxEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %86) #7
  %88 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %9, i32 0, i32 0
  store ptr %87, ptr %88, align 8
  %89 = load i32, ptr %4, align 4, !tbaa !5
  %90 = sext i32 %89 to i64
  %91 = getelementptr inbounds [4 x %"class.std::vector"], ptr @V, i64 0, i64 %90
  %92 = call ptr @_ZNSt6vectorIxSaIxEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %91) #7
  %93 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %10, i32 0, i32 0
  store ptr %92, ptr %93, align 8
  %94 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %9, i32 0, i32 0
  %95 = load ptr, ptr %94, align 8
  %96 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %10, i32 0, i32 0
  %97 = load ptr, ptr %96, align 8
  call void @_ZSt7reverseIN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEEEvT_S7_(ptr %95, ptr %97)
  %98 = load i32, ptr %4, align 4, !tbaa !5
  %99 = sext i32 %98 to i64
  %100 = getelementptr inbounds [4 x %"class.std::vector"], ptr @S, i64 0, i64 %99
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #7
  store i64 0, ptr %11, align 8, !tbaa !11
  call void @_ZNSt6vectorIxSaIxEE9push_backEOx(ptr noundef nonnull align 8 dereferenceable(24) %100, ptr noundef nonnull align 8 dereferenceable(8) %11)
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #7
  %101 = load i32, ptr %4, align 4, !tbaa !5
  %102 = sext i32 %101 to i64
  %103 = getelementptr inbounds [4 x %"class.std::vector"], ptr @V, i64 0, i64 %102
  store ptr %103, ptr %12, align 8, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #7
  %104 = load ptr, ptr %12, align 8, !tbaa !14
  %105 = call ptr @_ZNSt6vectorIxSaIxEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %104) #7
  %106 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %13, i32 0, i32 0
  store ptr %105, ptr %106, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #7
  %107 = load ptr, ptr %12, align 8, !tbaa !14
  %108 = call ptr @_ZNSt6vectorIxSaIxEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %107) #7
  %109 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %14, i32 0, i32 0
  store ptr %108, ptr %109, align 8
  br label %110

110:                                              ; preds = %126, %69
  %111 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPxSt6vectorIxSaIxEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef nonnull align 8 dereferenceable(8) %14) #7
  br i1 %111, label %113, label %112

112:                                              ; preds = %110
  store i32 11, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #7
  br label %128

113:                                              ; preds = %110
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #7
  %114 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %13) #7
  %115 = load i64, ptr %114, align 8, !tbaa !11
  store i64 %115, ptr %15, align 8, !tbaa !11
  %116 = load i64, ptr %15, align 8, !tbaa !11
  %117 = load i32, ptr %6, align 4, !tbaa !5
  %118 = sext i32 %117 to i64
  %119 = add nsw i64 %118, %116
  %120 = trunc i64 %119 to i32
  store i32 %120, ptr %6, align 4, !tbaa !5
  %121 = load i32, ptr %4, align 4, !tbaa !5
  %122 = sext i32 %121 to i64
  %123 = getelementptr inbounds [4 x %"class.std::vector"], ptr @S, i64 0, i64 %122
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #7
  %124 = load i32, ptr %6, align 4, !tbaa !5
  %125 = sext i32 %124 to i64
  store i64 %125, ptr %16, align 8, !tbaa !11
  call void @_ZNSt6vectorIxSaIxEE9push_backEOx(ptr noundef nonnull align 8 dereferenceable(24) %123, ptr noundef nonnull align 8 dereferenceable(8) %16)
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #7
  br label %126

126:                                              ; preds = %113
  %127 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %13) #7
  br label %110

128:                                              ; preds = %112
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #7
  br label %129

129:                                              ; preds = %128
  %130 = load i32, ptr %4, align 4, !tbaa !5
  %131 = add nsw i32 %130, 1
  store i32 %131, ptr %4, align 4, !tbaa !5
  br label %65, !llvm.loop !16

132:                                              ; preds = %68
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #7
  store i64 0, ptr %17, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #7
  store i64 0, ptr %18, align 8, !tbaa !11
  br label %133

133:                                              ; preds = %209, %132
  %134 = load i64, ptr %18, align 8, !tbaa !11
  %135 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) @S) #7
  %136 = icmp slt i64 %134, %135
  br i1 %136, label %138, label %137

137:                                              ; preds = %133
  store i32 13, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #7
  br label %212

138:                                              ; preds = %133
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #7
  store i64 0, ptr %19, align 8, !tbaa !11
  br label %139

139:                                              ; preds = %205, %138
  %140 = load i64, ptr %19, align 8, !tbaa !11
  %141 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds ([4 x %"class.std::vector"], ptr @S, i64 0, i64 1)) #7
  %142 = icmp slt i64 %140, %141
  br i1 %142, label %144, label %143

143:                                              ; preds = %139
  store i32 16, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #7
  br label %208

144:                                              ; preds = %139
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #7
  store i64 0, ptr %20, align 8, !tbaa !11
  br label %145

145:                                              ; preds = %201, %144
  %146 = load i64, ptr %20, align 8, !tbaa !11
  %147 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds ([4 x %"class.std::vector"], ptr @S, i64 0, i64 2)) #7
  %148 = icmp slt i64 %146, %147
  br i1 %148, label %150, label %149

149:                                              ; preds = %145
  store i32 19, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #7
  br label %204

150:                                              ; preds = %145
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #7
  %151 = load i64, ptr %18, align 8, !tbaa !11
  %152 = load i64, ptr %19, align 8, !tbaa !11
  %153 = add nsw i64 %151, %152
  %154 = load i64, ptr %20, align 8, !tbaa !11
  %155 = add nsw i64 %153, %154
  %156 = load i64, ptr @K, align 8, !tbaa !11
  %157 = mul nsw i64 %155, %156
  %158 = load i64, ptr %19, align 8, !tbaa !11
  %159 = add nsw i64 %157, %158
  %160 = load i64, ptr %20, align 8, !tbaa !11
  %161 = mul nsw i64 2, %160
  %162 = add nsw i64 %159, %161
  store i64 %162, ptr %21, align 8, !tbaa !11
  %163 = load i64, ptr @W, align 8, !tbaa !11
  %164 = load i64, ptr %21, align 8, !tbaa !11
  %165 = icmp slt i64 %163, %164
  br i1 %165, label %166, label %167

166:                                              ; preds = %150
  store i32 21, ptr %5, align 4
  br label %198

167:                                              ; preds = %150
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #7
  %168 = load i64, ptr @W, align 8, !tbaa !11
  %169 = load i64, ptr %21, align 8, !tbaa !11
  %170 = sub nsw i64 %168, %169
  %171 = load i64, ptr @K, align 8, !tbaa !11
  %172 = add nsw i64 %171, 3
  %173 = sdiv i64 %170, %172
  store i64 %173, ptr %22, align 8, !tbaa !11
  %174 = load i64, ptr %22, align 8, !tbaa !11
  %175 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds ([4 x %"class.std::vector"], ptr @S, i64 0, i64 3)) #7
  %176 = icmp sge i64 %174, %175
  br i1 %176, label %177, label %180

177:                                              ; preds = %167
  %178 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds ([4 x %"class.std::vector"], ptr @S, i64 0, i64 3)) #7
  %179 = sub nsw i64 %178, 1
  store i64 %179, ptr %22, align 8, !tbaa !11
  br label %180

180:                                              ; preds = %177, %167
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #7
  %181 = load i64, ptr %18, align 8, !tbaa !11
  %182 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @S, i64 noundef %181) #7
  %183 = load i64, ptr %182, align 8, !tbaa !11
  %184 = load i64, ptr %19, align 8, !tbaa !11
  %185 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds ([4 x %"class.std::vector"], ptr @S, i64 0, i64 1), i64 noundef %184) #7
  %186 = load i64, ptr %185, align 8, !tbaa !11
  %187 = add nsw i64 %183, %186
  %188 = load i64, ptr %20, align 8, !tbaa !11
  %189 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds ([4 x %"class.std::vector"], ptr @S, i64 0, i64 2), i64 noundef %188) #7
  %190 = load i64, ptr %189, align 8, !tbaa !11
  %191 = add nsw i64 %187, %190
  %192 = load i64, ptr %22, align 8, !tbaa !11
  %193 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds ([4 x %"class.std::vector"], ptr @S, i64 0, i64 3), i64 noundef %192) #7
  %194 = load i64, ptr %193, align 8, !tbaa !11
  %195 = add nsw i64 %191, %194
  store i64 %195, ptr %23, align 8, !tbaa !11
  %196 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 8 dereferenceable(8) %23)
  %197 = load i64, ptr %196, align 8, !tbaa !11
  store i64 %197, ptr %17, align 8, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #7
  store i32 0, ptr %5, align 4
  br label %198

198:                                              ; preds = %180, %166
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #7
  %199 = load i32, ptr %5, align 4
  switch i32 %199, label %217 [
    i32 0, label %200
    i32 21, label %201
  ]

200:                                              ; preds = %198
  br label %201

201:                                              ; preds = %200, %198
  %202 = load i64, ptr %20, align 8, !tbaa !11
  %203 = add nsw i64 %202, 1
  store i64 %203, ptr %20, align 8, !tbaa !11
  br label %145, !llvm.loop !17

204:                                              ; preds = %149
  br label %205

205:                                              ; preds = %204
  %206 = load i64, ptr %19, align 8, !tbaa !11
  %207 = add nsw i64 %206, 1
  store i64 %207, ptr %19, align 8, !tbaa !11
  br label %139, !llvm.loop !18

208:                                              ; preds = %143
  br label %209

209:                                              ; preds = %208
  %210 = load i64, ptr %18, align 8, !tbaa !11
  %211 = add nsw i64 %210, 1
  store i64 %211, ptr %18, align 8, !tbaa !11
  br label %133, !llvm.loop !19

212:                                              ; preds = %137
  %213 = load i64, ptr %17, align 8, !tbaa !11
  %214 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %213)
  %215 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %214, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #7
  %216 = load i32, ptr %1, align 4
  ret i32 %216

217:                                              ; preds = %198
  unreachable
}

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

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

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

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIxSaIxEE9push_backERKx(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEEEvT_S7_(ptr, ptr) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIxSaIxEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIxSaIxEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt7reverseIN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEEEvT_S7_(ptr, ptr) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIxSaIxEE9push_backEOx(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPxSt6vectorIxSaIxEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #5 align 2

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

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #4

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { 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 #5 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }

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

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

@N = external dso_local global i32, align 4
@V = external dso_local global [4 x %"class.std::vector"], align 16
@S = external dso_local global [4 x %"class.std::vector"], align 16
@W = external dso_local global i64, align 8
@w = external dso_local global [110 x i64], align 16
@v = external dso_local global [110 x i64], align 16
@K = external dso_local local_unnamed_addr global i64, align 8
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = alloca i64, align 8
  %2 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %3 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %4 = alloca i64, align 8
  %5 = alloca i64, align 8
  %6 = alloca i64, align 8
  %7 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) @N)
  %8 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) %7, ptr noundef nonnull align 8 dereferenceable(8) @W)
  %9 = load i32, ptr @N, align 4, !tbaa !5
  %10 = icmp sgt i32 %9, 0
  br i1 %10, label %.lr.ph, label %._crit_edge.thread

._crit_edge.thread:                               ; preds = %0
  %11 = load i64, ptr @w, align 16, !tbaa !9
  store i64 %11, ptr @K, align 8, !tbaa !9
  br label %.preheader55

._crit_edge:                                      ; preds = %.lr.ph
  %12 = icmp sgt i32 %18, 0
  %13 = load i64, ptr @w, align 16, !tbaa !9
  store i64 %13, ptr @K, align 8, !tbaa !9
  br i1 %12, label %.lr.ph59, label %.preheader55

.lr.ph:                                           ; preds = %0, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %0 ]
  %14 = getelementptr inbounds [110 x i64], ptr @w, i64 0, i64 %indvars.iv
  %15 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %14)
  %16 = getelementptr inbounds [110 x i64], ptr @v, i64 0, i64 %indvars.iv
  %17 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) %15, ptr noundef nonnull align 8 dereferenceable(8) %16)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %18 = load i32, ptr @N, align 4, !tbaa !5
  %19 = sext i32 %18 to i64
  %20 = icmp slt i64 %indvars.iv.next, %19
  br i1 %20, label %.lr.ph, label %._crit_edge, !llvm.loop !11

.preheader55:                                     ; preds = %.lr.ph59, %._crit_edge.thread, %._crit_edge
  %21 = tail call ptr @_ZNSt6vectorIxSaIxEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) @V) #7
  %22 = tail call ptr @_ZNSt6vectorIxSaIxEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) @V) #7
  tail call void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEEEvT_S7_(ptr %21, ptr %22)
  %23 = tail call ptr @_ZNSt6vectorIxSaIxEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) @V) #7
  %24 = tail call ptr @_ZNSt6vectorIxSaIxEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) @V) #7
  tail call void @_ZSt7reverseIN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEEEvT_S7_(ptr %23, ptr %24)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #7
  store i64 0, ptr %1, align 8, !tbaa !9
  call void @_ZNSt6vectorIxSaIxEE9push_backEOx(ptr noundef nonnull align 8 dereferenceable(24) @S, ptr noundef nonnull align 8 dereferenceable(8) %1)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #7
  %25 = call ptr @_ZNSt6vectorIxSaIxEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) @V) #7
  store ptr %25, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #7
  %26 = call ptr @_ZNSt6vectorIxSaIxEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) @V) #7
  store ptr %26, ptr %3, align 8
  %27 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPxSt6vectorIxSaIxEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #7
  br i1 %27, label %.lr.ph62, label %._crit_edge63

.lr.ph59:                                         ; preds = %._crit_edge, %.lr.ph59
  %indvars.iv73 = phi i64 [ %indvars.iv.next74, %.lr.ph59 ], [ 0, %._crit_edge ]
  %28 = getelementptr inbounds [110 x i64], ptr @w, i64 0, i64 %indvars.iv73
  %29 = load i64, ptr %28, align 8, !tbaa !9
  %30 = load i64, ptr @K, align 8, !tbaa !9
  %31 = sub nsw i64 %29, %30
  %32 = getelementptr inbounds [4 x %"class.std::vector"], ptr @V, i64 0, i64 %31
  %33 = getelementptr inbounds [110 x i64], ptr @v, i64 0, i64 %indvars.iv73
  tail call void @_ZNSt6vectorIxSaIxEE9push_backERKx(ptr noundef nonnull align 8 dereferenceable(24) %32, ptr noundef nonnull align 8 dereferenceable(8) %33)
  %indvars.iv.next74 = add nuw nsw i64 %indvars.iv73, 1
  %34 = load i32, ptr @N, align 4, !tbaa !5
  %35 = sext i32 %34 to i64
  %36 = icmp slt i64 %indvars.iv.next74, %35
  br i1 %36, label %.lr.ph59, label %.preheader55, !llvm.loop !13

._crit_edge63:                                    ; preds = %.lr.ph62, %.preheader55
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #7
  %37 = call ptr @_ZNSt6vectorIxSaIxEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 24)) #7
  %38 = call ptr @_ZNSt6vectorIxSaIxEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 24)) #7
  call void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEEEvT_S7_(ptr %37, ptr %38)
  %39 = call ptr @_ZNSt6vectorIxSaIxEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 24)) #7
  %40 = call ptr @_ZNSt6vectorIxSaIxEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 24)) #7
  call void @_ZSt7reverseIN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEEEvT_S7_(ptr %39, ptr %40)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #7
  store i64 0, ptr %1, align 8, !tbaa !9
  call void @_ZNSt6vectorIxSaIxEE9push_backEOx(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @S, i64 24), ptr noundef nonnull align 8 dereferenceable(8) %1)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #7
  %41 = call ptr @_ZNSt6vectorIxSaIxEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 24)) #7
  store ptr %41, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #7
  %42 = call ptr @_ZNSt6vectorIxSaIxEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 24)) #7
  store ptr %42, ptr %3, align 8
  %43 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPxSt6vectorIxSaIxEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #7
  br i1 %43, label %.lr.ph62.1, label %._crit_edge63.1

.lr.ph62.1:                                       ; preds = %._crit_edge63, %.lr.ph62.1
  %.04960.1 = phi i64 [ %47, %.lr.ph62.1 ], [ 0, %._crit_edge63 ]
  %44 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #7
  %45 = load i64, ptr %44, align 8, !tbaa !9
  %sext.1 = shl i64 %.04960.1, 32
  %46 = ashr exact i64 %sext.1, 32
  %47 = add nsw i64 %45, %46
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #7
  %sext53.1 = shl i64 %47, 32
  %48 = ashr exact i64 %sext53.1, 32
  store i64 %48, ptr %4, align 8, !tbaa !9
  call void @_ZNSt6vectorIxSaIxEE9push_backEOx(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @S, i64 24), ptr noundef nonnull align 8 dereferenceable(8) %4)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #7
  %49 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #7
  %50 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPxSt6vectorIxSaIxEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #7
  br i1 %50, label %.lr.ph62.1, label %._crit_edge63.1

._crit_edge63.1:                                  ; preds = %.lr.ph62.1, %._crit_edge63
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #7
  %51 = call ptr @_ZNSt6vectorIxSaIxEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 48)) #7
  %52 = call ptr @_ZNSt6vectorIxSaIxEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 48)) #7
  call void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEEEvT_S7_(ptr %51, ptr %52)
  %53 = call ptr @_ZNSt6vectorIxSaIxEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 48)) #7
  %54 = call ptr @_ZNSt6vectorIxSaIxEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 48)) #7
  call void @_ZSt7reverseIN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEEEvT_S7_(ptr %53, ptr %54)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #7
  store i64 0, ptr %1, align 8, !tbaa !9
  call void @_ZNSt6vectorIxSaIxEE9push_backEOx(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @S, i64 48), ptr noundef nonnull align 8 dereferenceable(8) %1)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #7
  %55 = call ptr @_ZNSt6vectorIxSaIxEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 48)) #7
  store ptr %55, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #7
  %56 = call ptr @_ZNSt6vectorIxSaIxEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 48)) #7
  store ptr %56, ptr %3, align 8
  %57 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPxSt6vectorIxSaIxEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #7
  br i1 %57, label %.lr.ph62.2, label %._crit_edge63.2

.lr.ph62.2:                                       ; preds = %._crit_edge63.1, %.lr.ph62.2
  %.04960.2 = phi i64 [ %61, %.lr.ph62.2 ], [ 0, %._crit_edge63.1 ]
  %58 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #7
  %59 = load i64, ptr %58, align 8, !tbaa !9
  %sext.2 = shl i64 %.04960.2, 32
  %60 = ashr exact i64 %sext.2, 32
  %61 = add nsw i64 %59, %60
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #7
  %sext53.2 = shl i64 %61, 32
  %62 = ashr exact i64 %sext53.2, 32
  store i64 %62, ptr %4, align 8, !tbaa !9
  call void @_ZNSt6vectorIxSaIxEE9push_backEOx(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @S, i64 48), ptr noundef nonnull align 8 dereferenceable(8) %4)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #7
  %63 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #7
  %64 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPxSt6vectorIxSaIxEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #7
  br i1 %64, label %.lr.ph62.2, label %._crit_edge63.2

._crit_edge63.2:                                  ; preds = %.lr.ph62.2, %._crit_edge63.1
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #7
  %65 = call ptr @_ZNSt6vectorIxSaIxEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 72)) #7
  %66 = call ptr @_ZNSt6vectorIxSaIxEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 72)) #7
  call void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEEEvT_S7_(ptr %65, ptr %66)
  %67 = call ptr @_ZNSt6vectorIxSaIxEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 72)) #7
  %68 = call ptr @_ZNSt6vectorIxSaIxEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 72)) #7
  call void @_ZSt7reverseIN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEEEvT_S7_(ptr %67, ptr %68)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #7
  store i64 0, ptr %1, align 8, !tbaa !9
  call void @_ZNSt6vectorIxSaIxEE9push_backEOx(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @S, i64 72), ptr noundef nonnull align 8 dereferenceable(8) %1)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #7
  %69 = call ptr @_ZNSt6vectorIxSaIxEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 72)) #7
  store ptr %69, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #7
  %70 = call ptr @_ZNSt6vectorIxSaIxEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @V, i64 72)) #7
  store ptr %70, ptr %3, align 8
  %71 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPxSt6vectorIxSaIxEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #7
  br i1 %71, label %.lr.ph62.3, label %._crit_edge63.3

.lr.ph62.3:                                       ; preds = %._crit_edge63.2, %.lr.ph62.3
  %.04960.3 = phi i64 [ %75, %.lr.ph62.3 ], [ 0, %._crit_edge63.2 ]
  %72 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #7
  %73 = load i64, ptr %72, align 8, !tbaa !9
  %sext.3 = shl i64 %.04960.3, 32
  %74 = ashr exact i64 %sext.3, 32
  %75 = add nsw i64 %73, %74
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #7
  %sext53.3 = shl i64 %75, 32
  %76 = ashr exact i64 %sext53.3, 32
  store i64 %76, ptr %4, align 8, !tbaa !9
  call void @_ZNSt6vectorIxSaIxEE9push_backEOx(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @S, i64 72), ptr noundef nonnull align 8 dereferenceable(8) %4)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #7
  %77 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #7
  %78 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPxSt6vectorIxSaIxEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #7
  br i1 %78, label %.lr.ph62.3, label %._crit_edge63.3

._crit_edge63.3:                                  ; preds = %.lr.ph62.3, %._crit_edge63.2
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #7
  store i64 0, ptr %5, align 8, !tbaa !9
  %79 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) @S) #7
  %80 = icmp sgt i64 %79, 0
  br i1 %80, label %.preheader54, label %._crit_edge71

.lr.ph62:                                         ; preds = %.preheader55, %.lr.ph62
  %.04960 = phi i64 [ %84, %.lr.ph62 ], [ 0, %.preheader55 ]
  %81 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #7
  %82 = load i64, ptr %81, align 8, !tbaa !9
  %sext = shl i64 %.04960, 32
  %83 = ashr exact i64 %sext, 32
  %84 = add nsw i64 %82, %83
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #7
  %sext53 = shl i64 %84, 32
  %85 = ashr exact i64 %sext53, 32
  store i64 %85, ptr %4, align 8, !tbaa !9
  call void @_ZNSt6vectorIxSaIxEE9push_backEOx(ptr noundef nonnull align 8 dereferenceable(24) @S, ptr noundef nonnull align 8 dereferenceable(8) %4)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #7
  %86 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #7
  %87 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPxSt6vectorIxSaIxEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #7
  br i1 %87, label %.lr.ph62, label %._crit_edge63

.preheader54:                                     ; preds = %._crit_edge63.3, %._crit_edge69
  %.04670 = phi i64 [ %96, %._crit_edge69 ], [ 0, %._crit_edge63.3 ]
  %88 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @S, i64 24)) #7
  %89 = icmp sgt i64 %88, 0
  br i1 %89, label %.preheader, label %._crit_edge69

._crit_edge71.loopexit:                           ; preds = %._crit_edge69
  %.pre = load i64, ptr %5, align 8, !tbaa !9
  br label %._crit_edge71

._crit_edge71:                                    ; preds = %._crit_edge71.loopexit, %._crit_edge63.3
  %90 = phi i64 [ %.pre, %._crit_edge71.loopexit ], [ 0, %._crit_edge63.3 ]
  %91 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %90)
  %92 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %91, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #7
  ret i32 0

.preheader:                                       ; preds = %.preheader54, %._crit_edge67
  %.04568 = phi i64 [ %99, %._crit_edge67 ], [ 0, %.preheader54 ]
  %93 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @S, i64 48)) #7
  %94 = icmp sgt i64 %93, 0
  br i1 %94, label %.lr.ph66, label %._crit_edge67

.lr.ph66:                                         ; preds = %.preheader
  %95 = add nuw nsw i64 %.04568, %.04670
  br label %102

._crit_edge69:                                    ; preds = %._crit_edge67, %.preheader54
  %96 = add nuw nsw i64 %.04670, 1
  %97 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) @S) #7
  %98 = icmp slt i64 %96, %97
  br i1 %98, label %.preheader54, label %._crit_edge71.loopexit, !llvm.loop !14

._crit_edge67:                                    ; preds = %133, %.preheader
  %99 = add nuw nsw i64 %.04568, 1
  %100 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @S, i64 24)) #7
  %101 = icmp slt i64 %99, %100
  br i1 %101, label %.preheader, label %._crit_edge69, !llvm.loop !15

102:                                              ; preds = %.lr.ph66, %133
  %.04465 = phi i64 [ 0, %.lr.ph66 ], [ %134, %133 ]
  %103 = add nuw nsw i64 %95, %.04465
  %104 = load i64, ptr @K, align 8, !tbaa !9
  %105 = mul nsw i64 %104, %103
  %106 = shl nuw nsw i64 %.04465, 1
  %107 = add nuw i64 %106, %.04568
  %108 = add i64 %107, %105
  %109 = load i64, ptr @W, align 8, !tbaa !9
  %110 = icmp slt i64 %109, %108
  br i1 %110, label %133, label %111

111:                                              ; preds = %102
  %112 = sub nsw i64 %109, %108
  %113 = add nsw i64 %104, 3
  %114 = sdiv i64 %112, %113
  %115 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @S, i64 72)) #7
  %.not = icmp slt i64 %114, %115
  br i1 %.not, label %119, label %116

116:                                              ; preds = %111
  %117 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @S, i64 72)) #7
  %118 = add nsw i64 %117, -1
  br label %119

119:                                              ; preds = %116, %111
  %.0 = phi i64 [ %118, %116 ], [ %114, %111 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #7
  %120 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @S, i64 noundef %.04670) #7
  %121 = load i64, ptr %120, align 8, !tbaa !9
  %122 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @S, i64 24), i64 noundef %.04568) #7
  %123 = load i64, ptr %122, align 8, !tbaa !9
  %124 = add nsw i64 %123, %121
  %125 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @S, i64 48), i64 noundef %.04465) #7
  %126 = load i64, ptr %125, align 8, !tbaa !9
  %127 = add nsw i64 %124, %126
  %128 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @S, i64 72), i64 noundef %.0) #7
  %129 = load i64, ptr %128, align 8, !tbaa !9
  %130 = add nsw i64 %127, %129
  store i64 %130, ptr %6, align 8, !tbaa !9
  %131 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6)
  %132 = load i64, ptr %131, align 8, !tbaa !9
  store i64 %132, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #7
  br label %133

133:                                              ; preds = %102, %119
  %134 = add nuw nsw i64 %.04465, 1
  %135 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) getelementptr inbounds (i8, ptr @S, i64 48)) #7
  %136 = icmp slt i64 %134, %135
  br i1 %136, label %102, label %._crit_edge67, !llvm.loop !16
}

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

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

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

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIxSaIxEE9push_backERKx(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEEEvT_S7_(ptr, ptr) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIxSaIxEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIxSaIxEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt7reverseIN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEEEvT_S7_(ptr, ptr) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIxSaIxEE9push_backEOx(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPxSt6vectorIxSaIxEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPxSt6vectorIxSaIxEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #5 align 2

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

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #4

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { 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 #5 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { 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 = !{!10, !10, i64 0}
!10 = !{!"long long", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12}


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