; LLVM IR from xirc/cp-algorithm :: atcoder/abc190/C (main)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::bitset" = type { %"struct.std::_Base_bitset" }
%"struct.std::_Base_bitset" = type { i64 }
%"class.std::allocator" = type { i8 }
%"class.std::bitset<16>::reference" = type { ptr, i64 }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca %"class.std::vector", align 8
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca %"class.std::vector", align 8
  %8 = alloca %"class.std::vector", align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca %"class.std::bitset", align 8
  %22 = alloca %"class.std::vector", align 8
  %23 = alloca i32, align 4
  %24 = alloca %"class.std::allocator", align 1
  %25 = alloca i32, align 4
  %26 = alloca %"class.std::bitset<16>::reference", align 8
  %27 = alloca i32, align 4
  %28 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  %29 = call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %30 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %31 = getelementptr i8, ptr %30, i64 -24
  %32 = load i64, ptr %31, align 8
  %33 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %32
  %34 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %33, ptr noundef null)
  %35 = load ptr, ptr @_ZSt4cout, align 8, !tbaa !5
  %36 = getelementptr i8, ptr %35, i64 -24
  %37 = load i64, ptr %36, align 8
  %38 = getelementptr inbounds i8, ptr @_ZSt4cout, i64 %37
  %39 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %38, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %5) #7
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %6) #7
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %7) #7
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %8) #7
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  %40 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %2)
          to label %41 unwind label %55

41:                                               ; preds = %0
  %42 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %40, ptr noundef nonnull align 4 dereferenceable(4) %3)
          to label %43 unwind label %55

43:                                               ; preds = %41
  %44 = load i32, ptr %3, align 4, !tbaa !8
  %45 = sext i32 %44 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #7
  store i32 0, ptr %11, align 4, !tbaa !8
  invoke void @_ZNSt6vectorIiSaIiEE6assignEmRKi(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %45, ptr noundef nonnull align 4 dereferenceable(4) %11)
          to label %46 unwind label %59

46:                                               ; preds = %43
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #7
  %47 = load i32, ptr %3, align 4, !tbaa !8
  %48 = sext i32 %47 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #7
  store i32 0, ptr %12, align 4, !tbaa !8
  invoke void @_ZNSt6vectorIiSaIiEE6assignEmRKi(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %48, ptr noundef nonnull align 4 dereferenceable(4) %12)
          to label %49 unwind label %63

49:                                               ; preds = %46
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #7
  store i32 0, ptr %13, align 4, !tbaa !8
  br label %50

50:                                               ; preds = %88, %49
  %51 = load i32, ptr %13, align 4, !tbaa !8
  %52 = load i32, ptr %3, align 4, !tbaa !8
  %53 = icmp slt i32 %51, %52
  br i1 %53, label %67, label %54

54:                                               ; preds = %50
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #7
  br label %95

55:                                               ; preds = %95, %41, %0
  %56 = landingpad { ptr, i32 }
          cleanup
  %57 = extractvalue { ptr, i32 } %56, 0
  store ptr %57, ptr %9, align 8
  %58 = extractvalue { ptr, i32 } %56, 1
  store i32 %58, ptr %10, align 4
  br label %251

59:                                               ; preds = %43
  %60 = landingpad { ptr, i32 }
          cleanup
  %61 = extractvalue { ptr, i32 } %60, 0
  store ptr %61, ptr %9, align 8
  %62 = extractvalue { ptr, i32 } %60, 1
  store i32 %62, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #7
  br label %251

63:                                               ; preds = %46
  %64 = landingpad { ptr, i32 }
          cleanup
  %65 = extractvalue { ptr, i32 } %64, 0
  store ptr %65, ptr %9, align 8
  %66 = extractvalue { ptr, i32 } %64, 1
  store i32 %66, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #7
  br label %251

67:                                               ; preds = %50
  %68 = load i32, ptr %13, align 4, !tbaa !8
  %69 = sext i32 %68 to i64
  %70 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %69) #7
  %71 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %70)
          to label %72 unwind label %91

72:                                               ; preds = %67
  %73 = load i32, ptr %13, align 4, !tbaa !8
  %74 = sext i32 %73 to i64
  %75 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %74) #7
  %76 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %71, ptr noundef nonnull align 4 dereferenceable(4) %75)
          to label %77 unwind label %91

77:                                               ; preds = %72
  %78 = load i32, ptr %13, align 4, !tbaa !8
  %79 = sext i32 %78 to i64
  %80 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %79) #7
  %81 = load i32, ptr %80, align 4, !tbaa !8
  %82 = add nsw i32 %81, -1
  store i32 %82, ptr %80, align 4, !tbaa !8
  %83 = load i32, ptr %13, align 4, !tbaa !8
  %84 = sext i32 %83 to i64
  %85 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %84) #7
  %86 = load i32, ptr %85, align 4, !tbaa !8
  %87 = add nsw i32 %86, -1
  store i32 %87, ptr %85, align 4, !tbaa !8
  br label %88

88:                                               ; preds = %77
  %89 = load i32, ptr %13, align 4, !tbaa !8
  %90 = add nsw i32 %89, 1
  store i32 %90, ptr %13, align 4, !tbaa !8
  br label %50, !llvm.loop !11

91:                                               ; preds = %72, %67
  %92 = landingpad { ptr, i32 }
          cleanup
  %93 = extractvalue { ptr, i32 } %92, 0
  store ptr %93, ptr %9, align 8
  %94 = extractvalue { ptr, i32 } %92, 1
  store i32 %94, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #7
  br label %251

95:                                               ; preds = %54
  %96 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %97 unwind label %55

97:                                               ; preds = %95
  %98 = load i32, ptr %4, align 4, !tbaa !8
  %99 = sext i32 %98 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #7
  store i32 0, ptr %14, align 4, !tbaa !8
  invoke void @_ZNSt6vectorIiSaIiEE6assignEmRKi(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %99, ptr noundef nonnull align 4 dereferenceable(4) %14)
          to label %100 unwind label %109

100:                                              ; preds = %97
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #7
  %101 = load i32, ptr %4, align 4, !tbaa !8
  %102 = sext i32 %101 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #7
  store i32 0, ptr %15, align 4, !tbaa !8
  invoke void @_ZNSt6vectorIiSaIiEE6assignEmRKi(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %102, ptr noundef nonnull align 4 dereferenceable(4) %15)
          to label %103 unwind label %113

103:                                              ; preds = %100
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #7
  store i32 0, ptr %16, align 4, !tbaa !8
  br label %104

104:                                              ; preds = %138, %103
  %105 = load i32, ptr %16, align 4, !tbaa !8
  %106 = load i32, ptr %4, align 4, !tbaa !8
  %107 = icmp slt i32 %105, %106
  br i1 %107, label %117, label %108

108:                                              ; preds = %104
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #7
  br label %145

109:                                              ; preds = %97
  %110 = landingpad { ptr, i32 }
          cleanup
  %111 = extractvalue { ptr, i32 } %110, 0
  store ptr %111, ptr %9, align 8
  %112 = extractvalue { ptr, i32 } %110, 1
  store i32 %112, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #7
  br label %251

113:                                              ; preds = %100
  %114 = landingpad { ptr, i32 }
          cleanup
  %115 = extractvalue { ptr, i32 } %114, 0
  store ptr %115, ptr %9, align 8
  %116 = extractvalue { ptr, i32 } %114, 1
  store i32 %116, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #7
  br label %251

117:                                              ; preds = %104
  %118 = load i32, ptr %16, align 4, !tbaa !8
  %119 = sext i32 %118 to i64
  %120 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %119) #7
  %121 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %120)
          to label %122 unwind label %141

122:                                              ; preds = %117
  %123 = load i32, ptr %16, align 4, !tbaa !8
  %124 = sext i32 %123 to i64
  %125 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %124) #7
  %126 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %121, ptr noundef nonnull align 4 dereferenceable(4) %125)
          to label %127 unwind label %141

127:                                              ; preds = %122
  %128 = load i32, ptr %16, align 4, !tbaa !8
  %129 = sext i32 %128 to i64
  %130 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %129) #7
  %131 = load i32, ptr %130, align 4, !tbaa !8
  %132 = add nsw i32 %131, -1
  store i32 %132, ptr %130, align 4, !tbaa !8
  %133 = load i32, ptr %16, align 4, !tbaa !8
  %134 = sext i32 %133 to i64
  %135 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %134) #7
  %136 = load i32, ptr %135, align 4, !tbaa !8
  %137 = add nsw i32 %136, -1
  store i32 %137, ptr %135, align 4, !tbaa !8
  br label %138

138:                                              ; preds = %127
  %139 = load i32, ptr %16, align 4, !tbaa !8
  %140 = add nsw i32 %139, 1
  store i32 %140, ptr %16, align 4, !tbaa !8
  br label %104, !llvm.loop !13

141:                                              ; preds = %122, %117
  %142 = landingpad { ptr, i32 }
          cleanup
  %143 = extractvalue { ptr, i32 } %142, 0
  store ptr %143, ptr %9, align 8
  %144 = extractvalue { ptr, i32 } %142, 1
  store i32 %144, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #7
  br label %251

145:                                              ; preds = %108
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #7
  store i32 0, ptr %17, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #7
  %146 = load i32, ptr %4, align 4, !tbaa !8
  %147 = shl i32 1, %146
  store i32 %147, ptr %18, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #7
  store i32 0, ptr %19, align 4, !tbaa !8
  br label %148

148:                                              ; preds = %230, %145
  %149 = load i32, ptr %19, align 4, !tbaa !8
  %150 = load i32, ptr %18, align 4, !tbaa !8
  %151 = icmp slt i32 %149, %150
  br i1 %151, label %153, label %152

152:                                              ; preds = %148
  store i32 8, ptr %20, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #7
  br label %239

153:                                              ; preds = %148
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #7
  %154 = load i32, ptr %19, align 4, !tbaa !8
  %155 = sext i32 %154 to i64
  call void @_ZNSt6bitsetILm16EEC2Ey(ptr noundef nonnull align 8 dereferenceable(8) %21, i64 noundef %155) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %22) #7
  %156 = load i32, ptr %2, align 4, !tbaa !8
  %157 = sext i32 %156 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #7
  store i32 0, ptr %23, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 1, ptr %24) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %157, ptr noundef nonnull align 4 dereferenceable(4) %23, ptr noundef nonnull align 1 dereferenceable(1) %24)
          to label %158 unwind label %164

158:                                              ; preds = %153
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #7
  store i32 0, ptr %25, align 4, !tbaa !8
  br label %159

159:                                              ; preds = %192, %158
  %160 = load i32, ptr %25, align 4, !tbaa !8
  %161 = load i32, ptr %4, align 4, !tbaa !8
  %162 = icmp slt i32 %160, %161
  br i1 %162, label %168, label %163

163:                                              ; preds = %159
  store i32 11, ptr %20, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #7
  br label %195

164:                                              ; preds = %153
  %165 = landingpad { ptr, i32 }
          cleanup
  %166 = extractvalue { ptr, i32 } %165, 0
  store ptr %166, ptr %9, align 8
  %167 = extractvalue { ptr, i32 } %165, 1
  store i32 %167, ptr %10, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #7
  br label %238

168:                                              ; preds = %159
  call void @llvm.lifetime.start.p0(i64 16, ptr %26) #7
  %169 = load i32, ptr %25, align 4, !tbaa !8
  %170 = sext i32 %169 to i64
  invoke void @_ZNSt6bitsetILm16EEixEm(ptr dead_on_unwind writable sret(%"class.std::bitset<16>::reference") align 8 %26, ptr noundef nonnull align 8 dereferenceable(8) %21, i64 noundef %170)
          to label %171 unwind label %180

171:                                              ; preds = %168
  %172 = call noundef zeroext i1 @_ZNKSt6bitsetILm16EE9referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %26) #7
  call void @_ZNSt6bitsetILm16EE9referenceD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %26) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %26) #7
  br i1 %172, label %173, label %184

173:                                              ; preds = %171
  %174 = load i32, ptr %25, align 4, !tbaa !8
  %175 = sext i32 %174 to i64
  %176 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %175) #7
  %177 = load i32, ptr %176, align 4, !tbaa !8
  %178 = sext i32 %177 to i64
  %179 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %178) #7
  store i32 1, ptr %179, align 4, !tbaa !8
  br label %191

180:                                              ; preds = %168
  %181 = landingpad { ptr, i32 }
          cleanup
  %182 = extractvalue { ptr, i32 } %181, 0
  store ptr %182, ptr %9, align 8
  %183 = extractvalue { ptr, i32 } %181, 1
  store i32 %183, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %26) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #7
  br label %237

184:                                              ; preds = %171
  %185 = load i32, ptr %25, align 4, !tbaa !8
  %186 = sext i32 %185 to i64
  %187 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %186) #7
  %188 = load i32, ptr %187, align 4, !tbaa !8
  %189 = sext i32 %188 to i64
  %190 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %189) #7
  store i32 1, ptr %190, align 4, !tbaa !8
  br label %191

191:                                              ; preds = %184, %173
  br label %192

192:                                              ; preds = %191
  %193 = load i32, ptr %25, align 4, !tbaa !8
  %194 = add nsw i32 %193, 1
  store i32 %194, ptr %25, align 4, !tbaa !8
  br label %159, !llvm.loop !14

195:                                              ; preds = %163
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #7
  store i32 0, ptr %27, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #7
  store i32 0, ptr %28, align 4, !tbaa !8
  br label %196

196:                                              ; preds = %223, %195
  %197 = load i32, ptr %28, align 4, !tbaa !8
  %198 = load i32, ptr %3, align 4, !tbaa !8
  %199 = icmp slt i32 %197, %198
  br i1 %199, label %201, label %200

200:                                              ; preds = %196
  store i32 14, ptr %20, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #7
  br label %226

201:                                              ; preds = %196
  %202 = load i32, ptr %28, align 4, !tbaa !8
  %203 = sext i32 %202 to i64
  %204 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %203) #7
  %205 = load i32, ptr %204, align 4, !tbaa !8
  %206 = sext i32 %205 to i64
  %207 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %206) #7
  %208 = load i32, ptr %207, align 4, !tbaa !8
  %209 = icmp ne i32 %208, 0
  br i1 %209, label %210, label %222

210:                                              ; preds = %201
  %211 = load i32, ptr %28, align 4, !tbaa !8
  %212 = sext i32 %211 to i64
  %213 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %212) #7
  %214 = load i32, ptr %213, align 4, !tbaa !8
  %215 = sext i32 %214 to i64
  %216 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %215) #7
  %217 = load i32, ptr %216, align 4, !tbaa !8
  %218 = icmp ne i32 %217, 0
  br i1 %218, label %219, label %222

219:                                              ; preds = %210
  %220 = load i32, ptr %27, align 4, !tbaa !8
  %221 = add nsw i32 %220, 1
  store i32 %221, ptr %27, align 4, !tbaa !8
  br label %222

222:                                              ; preds = %219, %210, %201
  br label %223

223:                                              ; preds = %222
  %224 = load i32, ptr %28, align 4, !tbaa !8
  %225 = add nsw i32 %224, 1
  store i32 %225, ptr %28, align 4, !tbaa !8
  br label %196, !llvm.loop !15

226:                                              ; preds = %200
  %227 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %17, ptr noundef nonnull align 4 dereferenceable(4) %27)
          to label %228 unwind label %233

228:                                              ; preds = %226
  %229 = load i32, ptr %227, align 4, !tbaa !8
  store i32 %229, ptr %17, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #7
  br label %230

230:                                              ; preds = %228
  %231 = load i32, ptr %19, align 4, !tbaa !8
  %232 = add nsw i32 %231, 1
  store i32 %232, ptr %19, align 4, !tbaa !8
  br label %148, !llvm.loop !16

233:                                              ; preds = %226
  %234 = landingpad { ptr, i32 }
          cleanup
  %235 = extractvalue { ptr, i32 } %234, 0
  store ptr %235, ptr %9, align 8
  %236 = extractvalue { ptr, i32 } %234, 1
  store i32 %236, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #7
  br label %237

237:                                              ; preds = %233, %180
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #7
  br label %238

238:                                              ; preds = %237, %164
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #7
  br label %250

239:                                              ; preds = %152
  %240 = load i32, ptr %17, align 4, !tbaa !8
  %241 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %240)
          to label %242 unwind label %246

242:                                              ; preds = %239
  %243 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %241, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %244 unwind label %246

244:                                              ; preds = %242
  store i32 0, ptr %1, align 4
  store i32 1, ptr %20, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #7
  %245 = load i32, ptr %1, align 4
  ret i32 %245

246:                                              ; preds = %242, %239
  %247 = landingpad { ptr, i32 }
          cleanup
  %248 = extractvalue { ptr, i32 } %247, 0
  store ptr %248, ptr %9, align 8
  %249 = extractvalue { ptr, i32 } %247, 1
  store i32 %249, ptr %10, align 4
  br label %250

250:                                              ; preds = %246, %238
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #7
  br label %251

251:                                              ; preds = %250, %141, %113, %109, %91, %63, %59, %55
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #7
  br label %252

252:                                              ; preds = %251
  %253 = load ptr, ptr %9, align 8
  %254 = load i32, ptr %10, align 4
  %255 = insertvalue { ptr, i32 } poison, ptr %253, 0
  %256 = insertvalue { ptr, i32 } %255, i32 %254, 1
  resume { ptr, i32 } %256
}

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

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

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

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE6assignEmRKi(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 4 dereferenceable(4)) #4 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6bitsetILm16EEC2Ey(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) unnamed_addr #2 align 2

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6bitsetILm16EEixEm(ptr dead_on_unwind noalias writable sret(%"class.std::bitset<16>::reference") align 8, ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6bitsetILm16EE9referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6bitsetILm16EE9referenceD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

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

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

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #1

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #6

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

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { 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 #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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12}


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

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::bitset" = type { %"struct.std::_Base_bitset" }
%"struct.std::_Base_bitset" = type { i64 }
%"class.std::allocator" = type { i8 }
%"class.std::bitset<16>::reference" = type { ptr, i64 }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca %"class.std::vector", align 8
  %5 = alloca %"class.std::vector", align 8
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca %"class.std::vector", align 8
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca %"class.std::bitset", align 8
  %14 = alloca %"class.std::vector", align 8
  %15 = alloca i32, align 4
  %16 = alloca %"class.std::allocator", align 1
  %17 = alloca %"class.std::bitset<16>::reference", align 8
  %18 = alloca i32, align 4
  %19 = tail call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %20 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %21 = getelementptr i8, ptr %20, i64 -24
  %22 = load i64, ptr %21, align 8
  %23 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %22
  %24 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %23, ptr noundef null)
  %25 = load ptr, ptr @_ZSt4cout, align 8, !tbaa !5
  %26 = getelementptr i8, ptr %25, i64 -24
  %27 = load i64, ptr %26, align 8
  %28 = getelementptr inbounds i8, ptr @_ZSt4cout, i64 %27
  %29 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %28, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #7
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #7
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #7
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #7
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  %30 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
          to label %31 unwind label %43

31:                                               ; preds = %0
  %32 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %30, ptr noundef nonnull align 4 dereferenceable(4) %2)
          to label %33 unwind label %43

33:                                               ; preds = %31
  %34 = load i32, ptr %2, align 4, !tbaa !8
  %35 = sext i32 %34 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %8) #7
  store i32 0, ptr %8, align 4, !tbaa !8
  invoke void @_ZNSt6vectorIiSaIiEE6assignEmRKi(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %35, ptr noundef nonnull align 4 dereferenceable(4) %8)
          to label %36 unwind label %45

36:                                               ; preds = %33
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #7
  %37 = load i32, ptr %2, align 4, !tbaa !8
  %38 = sext i32 %37 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #7
  store i32 0, ptr %9, align 4, !tbaa !8
  invoke void @_ZNSt6vectorIiSaIiEE6assignEmRKi(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %38, ptr noundef nonnull align 4 dereferenceable(4) %9)
          to label %39 unwind label %47

39:                                               ; preds = %36
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #7
  %40 = load i32, ptr %2, align 4, !tbaa !8
  %41 = icmp sgt i32 %40, 0
  br i1 %41, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %54, %39
  %42 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %3)
          to label %66 unwind label %43

43:                                               ; preds = %._crit_edge, %31, %0
  %44 = landingpad { ptr, i32 }
          cleanup
  br label %142

45:                                               ; preds = %33
  %46 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #7
  br label %142

47:                                               ; preds = %36
  %48 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #7
  br label %142

.lr.ph:                                           ; preds = %39, %54
  %indvars.iv = phi i64 [ %indvars.iv.next, %54 ], [ 0, %39 ]
  %49 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %indvars.iv) #7
  %50 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %49)
          to label %51 unwind label %64

51:                                               ; preds = %.lr.ph
  %52 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %indvars.iv) #7
  %53 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %50, ptr noundef nonnull align 4 dereferenceable(4) %52)
          to label %54 unwind label %64

54:                                               ; preds = %51
  %55 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %indvars.iv) #7
  %56 = load i32, ptr %55, align 4, !tbaa !8
  %57 = add nsw i32 %56, -1
  store i32 %57, ptr %55, align 4, !tbaa !8
  %58 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %indvars.iv) #7
  %59 = load i32, ptr %58, align 4, !tbaa !8
  %60 = add nsw i32 %59, -1
  store i32 %60, ptr %58, align 4, !tbaa !8
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %61 = load i32, ptr %2, align 4, !tbaa !8
  %62 = sext i32 %61 to i64
  %63 = icmp slt i64 %indvars.iv.next, %62
  br i1 %63, label %.lr.ph, label %._crit_edge, !llvm.loop !11

64:                                               ; preds = %51, %.lr.ph
  %65 = landingpad { ptr, i32 }
          cleanup
  br label %142

66:                                               ; preds = %._crit_edge
  %67 = load i32, ptr %3, align 4, !tbaa !8
  %68 = sext i32 %67 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %10) #7
  store i32 0, ptr %10, align 4, !tbaa !8
  invoke void @_ZNSt6vectorIiSaIiEE6assignEmRKi(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %68, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %69 unwind label %76

69:                                               ; preds = %66
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #7
  %70 = load i32, ptr %3, align 4, !tbaa !8
  %71 = sext i32 %70 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %11) #7
  store i32 0, ptr %11, align 4, !tbaa !8
  invoke void @_ZNSt6vectorIiSaIiEE6assignEmRKi(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %71, ptr noundef nonnull align 4 dereferenceable(4) %11)
          to label %72 unwind label %78

72:                                               ; preds = %69
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #7
  %73 = load i32, ptr %3, align 4, !tbaa !8
  %74 = icmp sgt i32 %73, 0
  br i1 %74, label %.lr.ph42, label %._crit_edge43.thread

._crit_edge43.thread:                             ; preds = %72
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #7
  store i32 0, ptr %12, align 4, !tbaa !8
  br label %.lr.ph54.preheader

._crit_edge43:                                    ; preds = %85
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #7
  store i32 0, ptr %12, align 4, !tbaa !8
  %.not56 = icmp eq i32 %92, 31
  br i1 %.not56, label %._crit_edge55, label %.lr.ph54.preheader

.lr.ph54.preheader:                               ; preds = %._crit_edge43.thread, %._crit_edge43
  %.lcssa73 = phi i32 [ %73, %._crit_edge43.thread ], [ %92, %._crit_edge43 ]
  %75 = shl nuw nsw i32 1, %.lcssa73
  %wide.trip.count = zext nneg i32 %75 to i64
  br label %.lr.ph54

76:                                               ; preds = %66
  %77 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #7
  br label %142

78:                                               ; preds = %69
  %79 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #7
  br label %142

.lr.ph42:                                         ; preds = %72, %85
  %indvars.iv59 = phi i64 [ %indvars.iv.next60, %85 ], [ 0, %72 ]
  %80 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %indvars.iv59) #7
  %81 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %80)
          to label %82 unwind label %95

82:                                               ; preds = %.lr.ph42
  %83 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv59) #7
  %84 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %81, ptr noundef nonnull align 4 dereferenceable(4) %83)
          to label %85 unwind label %95

85:                                               ; preds = %82
  %86 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %indvars.iv59) #7
  %87 = load i32, ptr %86, align 4, !tbaa !8
  %88 = add nsw i32 %87, -1
  store i32 %88, ptr %86, align 4, !tbaa !8
  %89 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv59) #7
  %90 = load i32, ptr %89, align 4, !tbaa !8
  %91 = add nsw i32 %90, -1
  store i32 %91, ptr %89, align 4, !tbaa !8
  %indvars.iv.next60 = add nuw nsw i64 %indvars.iv59, 1
  %92 = load i32, ptr %3, align 4, !tbaa !8
  %93 = sext i32 %92 to i64
  %94 = icmp slt i64 %indvars.iv.next60, %93
  br i1 %94, label %.lr.ph42, label %._crit_edge43, !llvm.loop !13

95:                                               ; preds = %82, %.lr.ph42
  %96 = landingpad { ptr, i32 }
          cleanup
  br label %142

._crit_edge55.loopexit:                           ; preds = %._crit_edge51
  %.pre = load i32, ptr %12, align 4, !tbaa !8
  br label %._crit_edge55

._crit_edge55:                                    ; preds = %._crit_edge55.loopexit, %._crit_edge43
  %97 = phi i32 [ %.pre, %._crit_edge55.loopexit ], [ 0, %._crit_edge43 ]
  %98 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %97)
          to label %136 unwind label %139

.lr.ph54:                                         ; preds = %.lr.ph54.preheader, %._crit_edge51
  %indvars.iv68 = phi i64 [ 0, %.lr.ph54.preheader ], [ %indvars.iv.next69, %._crit_edge51 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %13) #7
  call void @_ZNSt6bitsetILm16EEC2Ey(ptr noundef nonnull align 8 dereferenceable(8) %13, i64 noundef %indvars.iv68) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %14) #7
  %99 = load i32, ptr %1, align 4, !tbaa !8
  %100 = sext i32 %99 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %15) #7
  store i32 0, ptr %15, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %16) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef %100, ptr noundef nonnull align 4 dereferenceable(4) %15, ptr noundef nonnull align 1 dereferenceable(1) %16)
          to label %101 unwind label %106

101:                                              ; preds = %.lr.ph54
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %16) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %15) #7
  %102 = load i32, ptr %3, align 4, !tbaa !8
  %103 = icmp sgt i32 %102, 0
  br i1 %103, label %.lr.ph46, label %._crit_edge47

._crit_edge47:                                    ; preds = %.lr.ph46, %101
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %18) #7
  store i32 0, ptr %18, align 4, !tbaa !8
  %104 = load i32, ptr %2, align 4, !tbaa !8
  %105 = icmp sgt i32 %104, 0
  br i1 %105, label %.lr.ph50, label %._crit_edge51

106:                                              ; preds = %.lr.ph54
  %107 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %16) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %15) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %14) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #7
  br label %141

.lr.ph46:                                         ; preds = %101, %.lr.ph46
  %indvars.iv62 = phi i64 [ %indvars.iv.next63, %.lr.ph46 ], [ 0, %101 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %17) #7
  call void @_ZNSt6bitsetILm16EEixEm(ptr dead_on_unwind nonnull writable sret(%"class.std::bitset<16>::reference") align 8 %17, ptr noundef nonnull align 8 dereferenceable(8) %13, i64 noundef %indvars.iv62)
  %108 = call noundef zeroext i1 @_ZNKSt6bitsetILm16EE9referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %17) #7
  call void @_ZNSt6bitsetILm16EE9referenceD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %17) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %17) #7
  %. = select i1 %108, ptr %7, ptr %6
  %109 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %., i64 noundef %indvars.iv62) #7
  %110 = load i32, ptr %109, align 4, !tbaa !8
  %111 = sext i32 %110 to i64
  %112 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef %111) #7
  store i32 1, ptr %112, align 4, !tbaa !8
  %indvars.iv.next63 = add nuw nsw i64 %indvars.iv62, 1
  %113 = load i32, ptr %3, align 4, !tbaa !8
  %114 = sext i32 %113 to i64
  %115 = icmp slt i64 %indvars.iv.next63, %114
  br i1 %115, label %.lr.ph46, label %._crit_edge47, !llvm.loop !14

._crit_edge51:                                    ; preds = %132, %._crit_edge47
  %116 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %12, ptr noundef nonnull align 4 dereferenceable(4) %18)
  %117 = load i32, ptr %116, align 4, !tbaa !8
  store i32 %117, ptr %12, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %18) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %14) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #7
  %indvars.iv.next69 = add nuw nsw i64 %indvars.iv68, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next69, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge55.loopexit, label %.lr.ph54, !llvm.loop !15

.lr.ph50:                                         ; preds = %._crit_edge47, %132
  %indvars.iv65 = phi i64 [ %indvars.iv.next66, %132 ], [ 0, %._crit_edge47 ]
  %118 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %indvars.iv65) #7
  %119 = load i32, ptr %118, align 4, !tbaa !8
  %120 = sext i32 %119 to i64
  %121 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef %120) #7
  %122 = load i32, ptr %121, align 4, !tbaa !8
  %.not = icmp eq i32 %122, 0
  br i1 %.not, label %132, label %123

123:                                              ; preds = %.lr.ph50
  %124 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %indvars.iv65) #7
  %125 = load i32, ptr %124, align 4, !tbaa !8
  %126 = sext i32 %125 to i64
  %127 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef %126) #7
  %128 = load i32, ptr %127, align 4, !tbaa !8
  %.not35 = icmp eq i32 %128, 0
  br i1 %.not35, label %132, label %129

129:                                              ; preds = %123
  %130 = load i32, ptr %18, align 4, !tbaa !8
  %131 = add nsw i32 %130, 1
  store i32 %131, ptr %18, align 4, !tbaa !8
  br label %132

132:                                              ; preds = %.lr.ph50, %123, %129
  %indvars.iv.next66 = add nuw nsw i64 %indvars.iv65, 1
  %133 = load i32, ptr %2, align 4, !tbaa !8
  %134 = sext i32 %133 to i64
  %135 = icmp slt i64 %indvars.iv.next66, %134
  br i1 %135, label %.lr.ph50, label %._crit_edge51, !llvm.loop !16

136:                                              ; preds = %._crit_edge55
  %137 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %98, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %138 unwind label %139

138:                                              ; preds = %136
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #7
  ret i32 0

139:                                              ; preds = %136, %._crit_edge55
  %140 = landingpad { ptr, i32 }
          cleanup
  br label %141

141:                                              ; preds = %139, %106
  %.pn = phi { ptr, i32 } [ %107, %106 ], [ %140, %139 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #7
  br label %142

142:                                              ; preds = %141, %95, %78, %76, %64, %47, %45, %43
  %.pn36 = phi { ptr, i32 } [ %65, %64 ], [ %96, %95 ], [ %.pn, %141 ], [ %79, %78 ], [ %77, %76 ], [ %44, %43 ], [ %48, %47 ], [ %46, %45 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #7
  resume { ptr, i32 } %.pn36
}

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

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

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

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE6assignEmRKi(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 4 dereferenceable(4)) local_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) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6bitsetILm16EEC2Ey(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) unnamed_addr #2 align 2

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6bitsetILm16EEixEm(ptr dead_on_unwind noalias writable sret(%"class.std::bitset<16>::reference") align 8, ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6bitsetILm16EE9referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6bitsetILm16EE9referenceD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

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

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

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #1

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #6

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

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { 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 #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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12}


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