; LLVM IR from xirc/cp-algorithm :: atcoder/abc201/D/main.ll (Z5solveB5cxx11v)

; 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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.10" = type { i8 }
%"class.std::allocator.5" = type { i8 }
%"class.std::allocator.0" = type { i8 }

@H = external dso_local global i32, align 4
@W = external dso_local global i32, align 4
@.str = external hidden unnamed_addr constant [10 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_Z1fii(i32 noundef, i32 noundef) #0

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

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

; Function Attrs: mustprogress uwtable
define dso_local void @_Z5solveB5cxx11v(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8 %0) #0 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = alloca %"class.std::vector.3", align 8
  %5 = alloca %"class.std::vector.8", align 8
  %6 = alloca i32, align 4
  %7 = alloca %"class.std::allocator.10", align 1
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca %"class.std::allocator.5", align 1
  %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 %"class.std::allocator.0", align 1
  %18 = alloca %"class.std::allocator.0", align 1
  %19 = alloca %"class.std::allocator.0", align 1
  store ptr %0, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #4
  store i32 1000000000, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr %4) #4
  %20 = load i32, ptr @H, align 4, !tbaa !5
  %21 = sext i32 %20 to i64
  call void @llvm.lifetime.start.p0(i64 24, ptr %5) #4
  %22 = load i32, ptr @W, align 4, !tbaa !5
  %23 = sext i32 %22 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  store i32 0, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #4
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %23, ptr noundef nonnull align 4 dereferenceable(4) %6, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %24 unwind label %40

24:                                               ; preds = %1
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #4
  call void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #4
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %21, ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %25 unwind label %44

25:                                               ; preds = %24
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #4
  %26 = load i32, ptr @H, align 4, !tbaa !5
  %27 = sub nsw i32 %26, 1
  %28 = sext i32 %27 to i64
  %29 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %28) #4
  %30 = load i32, ptr @W, align 4, !tbaa !5
  %31 = sub nsw i32 %30, 1
  %32 = sext i32 %31 to i64
  %33 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %29, i64 noundef %32) #4
  store i32 0, ptr %33, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #4
  %34 = load i32, ptr @H, align 4, !tbaa !5
  %35 = sub nsw i32 %34, 1
  store i32 %35, ptr %11, align 4, !tbaa !5
  br label %36

36:                                               ; preds = %160, %25
  %37 = load i32, ptr %11, align 4, !tbaa !5
  %38 = icmp sge i32 %37, 0
  br i1 %38, label %49, label %39

39:                                               ; preds = %36
  store i32 2, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #4
  br label %163

40:                                               ; preds = %1
  %41 = landingpad { ptr, i32 }
          cleanup
  %42 = extractvalue { ptr, i32 } %41, 0
  store ptr %42, ptr %8, align 8
  %43 = extractvalue { ptr, i32 } %41, 1
  store i32 %43, ptr %9, align 4
  br label %48

44:                                               ; preds = %24
  %45 = landingpad { ptr, i32 }
          cleanup
  %46 = extractvalue { ptr, i32 } %45, 0
  store ptr %46, ptr %8, align 8
  %47 = extractvalue { ptr, i32 } %45, 1
  store i32 %47, ptr %9, align 4
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #4
  br label %48

48:                                               ; preds = %44, %40
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #4
  br label %193

49:                                               ; preds = %36
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #4
  %50 = load i32, ptr @W, align 4, !tbaa !5
  %51 = sub nsw i32 %50, 1
  store i32 %51, ptr %13, align 4, !tbaa !5
  br label %52

52:                                               ; preds = %155, %49
  %53 = load i32, ptr %13, align 4, !tbaa !5
  %54 = icmp sge i32 %53, 0
  br i1 %54, label %56, label %55

55:                                               ; preds = %52
  store i32 5, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #4
  br label %159

56:                                               ; preds = %52
  %57 = load i32, ptr %11, align 4, !tbaa !5
  %58 = load i32, ptr @H, align 4, !tbaa !5
  %59 = sub nsw i32 %58, 1
  %60 = icmp eq i32 %57, %59
  br i1 %60, label %61, label %67

61:                                               ; preds = %56
  %62 = load i32, ptr %13, align 4, !tbaa !5
  %63 = load i32, ptr @W, align 4, !tbaa !5
  %64 = sub nsw i32 %63, 1
  %65 = icmp eq i32 %62, %64
  br i1 %65, label %66, label %67

66:                                               ; preds = %61
  br label %155

67:                                               ; preds = %61, %56
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #4
  %68 = load i32, ptr %13, align 4, !tbaa !5
  %69 = load i32, ptr %11, align 4, !tbaa !5
  %70 = add nsw i32 %68, %69
  %71 = srem i32 %70, 2
  store i32 %71, ptr %14, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #4
  %72 = load i32, ptr %11, align 4, !tbaa !5
  %73 = add nsw i32 %72, 1
  %74 = load i32, ptr @H, align 4, !tbaa !5
  %75 = icmp slt i32 %73, %74
  br i1 %75, label %76, label %91

76:                                               ; preds = %67
  %77 = load i32, ptr %11, align 4, !tbaa !5
  %78 = add nsw i32 %77, 1
  %79 = sext i32 %78 to i64
  %80 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %79) #4
  %81 = load i32, ptr %13, align 4, !tbaa !5
  %82 = sext i32 %81 to i64
  %83 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %80, i64 noundef %82) #4
  %84 = load i32, ptr %83, align 4, !tbaa !5
  %85 = load i32, ptr %11, align 4, !tbaa !5
  %86 = add nsw i32 %85, 1
  %87 = load i32, ptr %13, align 4, !tbaa !5
  %88 = invoke noundef i32 @_Z1fii(i32 noundef %86, i32 noundef %87)
          to label %89 unwind label %136

89:                                               ; preds = %76
  %90 = add nsw i32 %84, %88
  br label %96

91:                                               ; preds = %67
  %92 = load i32, ptr %14, align 4, !tbaa !5
  %93 = icmp ne i32 %92, 0
  %94 = zext i1 %93 to i64
  %95 = select i1 %93, i32 1000000000, i32 -1000000000
  br label %96

96:                                               ; preds = %91, %89
  %97 = phi i32 [ %90, %89 ], [ %95, %91 ]
  store i32 %97, ptr %15, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #4
  %98 = load i32, ptr %13, align 4, !tbaa !5
  %99 = add nsw i32 %98, 1
  %100 = load i32, ptr @W, align 4, !tbaa !5
  %101 = icmp slt i32 %99, %100
  br i1 %101, label %102, label %117

102:                                              ; preds = %96
  %103 = load i32, ptr %11, align 4, !tbaa !5
  %104 = sext i32 %103 to i64
  %105 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %104) #4
  %106 = load i32, ptr %13, align 4, !tbaa !5
  %107 = add nsw i32 %106, 1
  %108 = sext i32 %107 to i64
  %109 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %105, i64 noundef %108) #4
  %110 = load i32, ptr %109, align 4, !tbaa !5
  %111 = load i32, ptr %11, align 4, !tbaa !5
  %112 = load i32, ptr %13, align 4, !tbaa !5
  %113 = add nsw i32 %112, 1
  %114 = invoke noundef i32 @_Z1fii(i32 noundef %111, i32 noundef %113)
          to label %115 unwind label %140

115:                                              ; preds = %102
  %116 = add nsw i32 %110, %114
  br label %122

117:                                              ; preds = %96
  %118 = load i32, ptr %14, align 4, !tbaa !5
  %119 = icmp ne i32 %118, 0
  %120 = zext i1 %119 to i64
  %121 = select i1 %119, i32 1000000000, i32 -1000000000
  br label %122

122:                                              ; preds = %117, %115
  %123 = phi i32 [ %116, %115 ], [ %121, %117 ]
  store i32 %123, ptr %16, align 4, !tbaa !5
  %124 = load i32, ptr %14, align 4, !tbaa !5
  %125 = icmp ne i32 %124, 0
  br i1 %125, label %126, label %144

126:                                              ; preds = %122
  %127 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %15, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %128 unwind label %140

128:                                              ; preds = %126
  %129 = load i32, ptr %127, align 4, !tbaa !5
  %130 = load i32, ptr %11, align 4, !tbaa !5
  %131 = sext i32 %130 to i64
  %132 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %131) #4
  %133 = load i32, ptr %13, align 4, !tbaa !5
  %134 = sext i32 %133 to i64
  %135 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %132, i64 noundef %134) #4
  store i32 %129, ptr %135, align 4, !tbaa !5
  br label %154

136:                                              ; preds = %76
  %137 = landingpad { ptr, i32 }
          cleanup
  %138 = extractvalue { ptr, i32 } %137, 0
  store ptr %138, ptr %8, align 8
  %139 = extractvalue { ptr, i32 } %137, 1
  store i32 %139, ptr %9, align 4
  br label %158

140:                                              ; preds = %144, %126, %102
  %141 = landingpad { ptr, i32 }
          cleanup
  %142 = extractvalue { ptr, i32 } %141, 0
  store ptr %142, ptr %8, align 8
  %143 = extractvalue { ptr, i32 } %141, 1
  store i32 %143, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #4
  br label %158

144:                                              ; preds = %122
  %145 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %15, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %146 unwind label %140

146:                                              ; preds = %144
  %147 = load i32, ptr %145, align 4, !tbaa !5
  %148 = load i32, ptr %11, align 4, !tbaa !5
  %149 = sext i32 %148 to i64
  %150 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %149) #4
  %151 = load i32, ptr %13, align 4, !tbaa !5
  %152 = sext i32 %151 to i64
  %153 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %150, i64 noundef %152) #4
  store i32 %147, ptr %153, align 4, !tbaa !5
  br label %154

154:                                              ; preds = %146, %128
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #4
  br label %155

155:                                              ; preds = %154, %66
  %156 = load i32, ptr %13, align 4, !tbaa !5
  %157 = add nsw i32 %156, -1
  store i32 %157, ptr %13, align 4, !tbaa !5
  br label %52, !llvm.loop !9

158:                                              ; preds = %140, %136
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #4
  br label %192

159:                                              ; preds = %55
  br label %160

160:                                              ; preds = %159
  %161 = load i32, ptr %11, align 4, !tbaa !5
  %162 = add nsw i32 %161, -1
  store i32 %162, ptr %11, align 4, !tbaa !5
  br label %36, !llvm.loop !11

163:                                              ; preds = %39
  %164 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 0) #4
  %165 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %164, i64 noundef 0) #4
  %166 = load i32, ptr %165, align 4, !tbaa !5
  %167 = icmp sgt i32 %166, 0
  br i1 %167, label %168, label %174

168:                                              ; preds = %163
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef @.str, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %169 unwind label %170

169:                                              ; preds = %168
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #4
  store i32 1, ptr %12, align 4
  br label %191

170:                                              ; preds = %168
  %171 = landingpad { ptr, i32 }
          cleanup
  %172 = extractvalue { ptr, i32 } %171, 0
  store ptr %172, ptr %8, align 8
  %173 = extractvalue { ptr, i32 } %171, 1
  store i32 %173, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #4
  br label %192

174:                                              ; preds = %163
  %175 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 0) #4
  %176 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %175, i64 noundef 0) #4
  %177 = load i32, ptr %176, align 4, !tbaa !5
  %178 = icmp slt i32 %177, 0
  br i1 %178, label %179, label %185

179:                                              ; preds = %174
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %180 unwind label %181

180:                                              ; preds = %179
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #4
  store i32 1, ptr %12, align 4
  br label %191

181:                                              ; preds = %179
  %182 = landingpad { ptr, i32 }
          cleanup
  %183 = extractvalue { ptr, i32 } %182, 0
  store ptr %183, ptr %8, align 8
  %184 = extractvalue { ptr, i32 } %182, 1
  store i32 %184, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #4
  br label %192

185:                                              ; preds = %174
  call void @llvm.lifetime.start.p0(i64 1, ptr %19) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %19)
          to label %186 unwind label %187

186:                                              ; preds = %185
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %19) #4
  store i32 1, ptr %12, align 4
  br label %191

187:                                              ; preds = %185
  %188 = landingpad { ptr, i32 }
          cleanup
  %189 = extractvalue { ptr, i32 } %188, 0
  store ptr %189, ptr %8, align 8
  %190 = extractvalue { ptr, i32 } %188, 1
  store i32 %190, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %19) #4
  br label %192

191:                                              ; preds = %186, %180, %169
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #4
  ret void

192:                                              ; preds = %187, %181, %170, %158
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #4
  br label %193

193:                                              ; preds = %192, %48
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #4
  br label %194

194:                                              ; preds = %193
  %195 = load ptr, ptr %8, align 8
  %196 = load i32, ptr %9, align 4
  %197 = insertvalue { ptr, i32 } poison, ptr %195, 0
  %198 = insertvalue { ptr, i32 } %197, i32 %196, 1
  resume { ptr, i32 } %198
}

; 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 #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #3

; 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)) #3

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #4 = { 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 = distinct !{!11, !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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.10" = type { i8 }
%"class.std::allocator.5" = type { i8 }
%"class.std::allocator.0" = type { i8 }

@H = external dso_local local_unnamed_addr global i32, align 4
@W = external dso_local local_unnamed_addr global i32, align 4
@.str = external hidden unnamed_addr constant [10 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_Z1fii(i32 noundef, i32 noundef) local_unnamed_addr #0

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

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

; Function Attrs: mustprogress uwtable
define dso_local void @_Z5solveB5cxx11v(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8 %0) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %2 = alloca %"class.std::vector.3", align 8
  %3 = alloca %"class.std::vector.8", align 8
  %4 = alloca i32, align 4
  %5 = alloca %"class.std::allocator.10", align 1
  %6 = alloca %"class.std::allocator.5", align 1
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca %"class.std::allocator.0", align 1
  %10 = alloca %"class.std::allocator.0", align 1
  %11 = alloca %"class.std::allocator.0", align 1
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #4
  %12 = load i32, ptr @H, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #4
  %13 = load i32, ptr @W, align 4, !tbaa !5
  %14 = sext i32 %13 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #4
  store i32 0, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #4
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #4
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %14, ptr noundef nonnull align 4 dereferenceable(4) %4, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %15 unwind label %37

15:                                               ; preds = %1
  %16 = sext i32 %12 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #4
  call void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #4
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %16, ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %17 unwind label %39

17:                                               ; preds = %15
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #4
  %18 = load i32, ptr @H, align 4, !tbaa !5
  %19 = add nsw i32 %18, -1
  %20 = sext i32 %19 to i64
  %21 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %20) #4
  %22 = load i32, ptr @W, align 4, !tbaa !5
  %23 = add nsw i32 %22, -1
  %24 = sext i32 %23 to i64
  %25 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %21, i64 noundef %24) #4
  store i32 0, ptr %25, align 4, !tbaa !5
  %26 = load i32, ptr @H, align 4, !tbaa !5
  %27 = icmp sgt i32 %26, 0
  br i1 %27, label %.lr.ph48, label %._crit_edge

.lr.ph48:                                         ; preds = %17
  %28 = load i32, ptr @W, align 4, !tbaa !5
  %29 = icmp sgt i32 %28, 0
  br i1 %29, label %.lr.ph48.split.preheader, label %._crit_edge

.lr.ph48.split.preheader:                         ; preds = %.lr.ph48
  %30 = zext nneg i32 %26 to i64
  %31 = zext nneg i32 %26 to i64
  br label %.lr.ph48.split

.loopexit:                                        ; preds = %99, %.lr.ph48.split
  %32 = icmp sgt i64 %indvars.iv51.in, 1
  br i1 %32, label %.lr.ph48.splitthread-pre-split, label %._crit_edge, !llvm.loop !9

._crit_edge:                                      ; preds = %.loopexit, %.lr.ph48, %17
  %33 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef 0) #4
  %34 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %33, i64 noundef 0) #4
  %35 = load i32, ptr %34, align 4, !tbaa !5
  %36 = icmp sgt i32 %35, 0
  br i1 %36, label %102, label %106

37:                                               ; preds = %1
  %38 = landingpad { ptr, i32 }
          cleanup
  br label %41

39:                                               ; preds = %15
  %40 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #4
  br label %41

41:                                               ; preds = %39, %37
  %.pn = phi { ptr, i32 } [ %40, %39 ], [ %38, %37 ]
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #4
  br label %121

.lr.ph48.splitthread-pre-split:                   ; preds = %.loopexit
  %indvars.iv.next54 = add nsw i64 %indvars.iv53, -1
  %.pr = load i32, ptr @W, align 4, !tbaa !5
  br label %.lr.ph48.split

.lr.ph48.split:                                   ; preds = %.lr.ph48.splitthread-pre-split, %.lr.ph48.split.preheader
  %42 = phi i32 [ %.pr, %.lr.ph48.splitthread-pre-split ], [ %28, %.lr.ph48.split.preheader ]
  %indvars.iv53 = phi i64 [ %indvars.iv.next54, %.lr.ph48.splitthread-pre-split ], [ %31, %.lr.ph48.split.preheader ]
  %indvars.iv51.in = phi i64 [ %indvars.iv51, %.lr.ph48.splitthread-pre-split ], [ %30, %.lr.ph48.split.preheader ]
  %indvars.iv51 = add nsw i64 %indvars.iv51.in, -1
  %43 = icmp sgt i32 %42, 0
  br i1 %43, label %.lr.ph, label %.loopexit

.lr.ph:                                           ; preds = %.lr.ph48.split
  %44 = zext nneg i32 %42 to i64
  %45 = trunc nuw nsw i64 %indvars.iv53 to i32
  %46 = trunc nuw nsw i64 %indvars.iv51 to i32
  br label %47

47:                                               ; preds = %.lr.ph, %99
  %indvars.iv = phi i64 [ %44, %.lr.ph ], [ %indvars.iv.next, %99 ]
  %indvars.iv.next = add nsw i64 %indvars.iv, -1
  %48 = load i32, ptr @H, align 4, !tbaa !5
  %49 = zext i32 %48 to i64
  %50 = icmp eq i64 %indvars.iv53, %49
  %51 = load i32, ptr @W, align 4
  %52 = zext i32 %51 to i64
  %53 = icmp eq i64 %indvars.iv, %52
  %or.cond = select i1 %50, i1 %53, i1 false
  br i1 %or.cond, label %99, label %54

54:                                               ; preds = %47
  %55 = add nuw nsw i64 %indvars.iv.next, %indvars.iv51
  %56 = trunc nsw i64 %55 to i32
  %57 = and i32 %56, 1
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %7) #4
  %58 = sext i32 %48 to i64
  %59 = icmp slt i64 %indvars.iv53, %58
  br i1 %59, label %60, label %68

60:                                               ; preds = %54
  %61 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv53) #4
  %62 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %61, i64 noundef %indvars.iv.next) #4
  %63 = load i32, ptr %62, align 4, !tbaa !5
  %64 = trunc nuw nsw i64 %indvars.iv.next to i32
  %65 = invoke noundef i32 @_Z1fii(i32 noundef %45, i32 noundef %64)
          to label %66 unwind label %89

66:                                               ; preds = %60
  %67 = add nsw i32 %65, %63
  %.pre = load i32, ptr @W, align 4, !tbaa !5
  br label %70

68:                                               ; preds = %54
  %.not = icmp eq i32 %57, 0
  %69 = select i1 %.not, i32 -1000000000, i32 1000000000
  br label %70

70:                                               ; preds = %68, %66
  %71 = phi i32 [ %.pre, %66 ], [ %51, %68 ]
  %72 = phi i32 [ %67, %66 ], [ %69, %68 ]
  store i32 %72, ptr %7, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %8) #4
  %73 = sext i32 %71 to i64
  %74 = icmp slt i64 %indvars.iv, %73
  br i1 %74, label %75, label %83

75:                                               ; preds = %70
  %76 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv51) #4
  %77 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %76, i64 noundef %indvars.iv) #4
  %78 = load i32, ptr %77, align 4, !tbaa !5
  %79 = trunc nuw nsw i64 %indvars.iv to i32
  %80 = invoke noundef i32 @_Z1fii(i32 noundef %46, i32 noundef %79)
          to label %81 unwind label %91

81:                                               ; preds = %75
  %82 = add nsw i32 %80, %78
  br label %85

83:                                               ; preds = %70
  %.not35 = icmp eq i32 %57, 0
  %84 = select i1 %.not35, i32 -1000000000, i32 1000000000
  br label %85

85:                                               ; preds = %83, %81
  %86 = phi i32 [ %82, %81 ], [ %84, %83 ]
  store i32 %86, ptr %8, align 4, !tbaa !5
  %.not40 = icmp eq i32 %57, 0
  br i1 %.not40, label %93, label %87

87:                                               ; preds = %85
  %88 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %7, ptr noundef nonnull align 4 dereferenceable(4) %8)
  br label %95

89:                                               ; preds = %60
  %90 = landingpad { ptr, i32 }
          cleanup
  br label %101

91:                                               ; preds = %75
  %92 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #4
  br label %101

93:                                               ; preds = %85
  %94 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %7, ptr noundef nonnull align 4 dereferenceable(4) %8)
  br label %95

95:                                               ; preds = %93, %87
  %.sink60 = phi ptr [ %94, %93 ], [ %88, %87 ]
  %96 = load i32, ptr %.sink60, align 4, !tbaa !5
  %97 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv51) #4
  %98 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %97, i64 noundef %indvars.iv.next) #4
  store i32 %96, ptr %98, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #4
  br label %99

99:                                               ; preds = %47, %95
  %100 = icmp ugt i64 %indvars.iv, 1
  br i1 %100, label %47, label %.loopexit, !llvm.loop !12

101:                                              ; preds = %91, %89
  %.pn36 = phi { ptr, i32 } [ %92, %91 ], [ %90, %89 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #4
  br label %120

102:                                              ; preds = %._crit_edge
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull @.str, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %103 unwind label %104

103:                                              ; preds = %102
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #4
  br label %119

104:                                              ; preds = %102
  %105 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #4
  br label %120

106:                                              ; preds = %._crit_edge
  %107 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef 0) #4
  %108 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %107, i64 noundef 0) #4
  %109 = load i32, ptr %108, align 4, !tbaa !5
  %110 = icmp slt i32 %109, 0
  br i1 %110, label %111, label %115

111:                                              ; preds = %106
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %112 unwind label %113

112:                                              ; preds = %111
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #4
  br label %119

113:                                              ; preds = %111
  %114 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #4
  br label %120

115:                                              ; preds = %106
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %11) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %116 unwind label %117

116:                                              ; preds = %115
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #4
  br label %119

117:                                              ; preds = %115
  %118 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #4
  br label %120

119:                                              ; preds = %116, %112, %103
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #4
  ret void

120:                                              ; preds = %117, %113, %104, %101
  %.pn36.pn = phi { ptr, i32 } [ %.pn36, %101 ], [ %105, %104 ], [ %114, %113 ], [ %118, %117 ]
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #4
  br label %121

121:                                              ; preds = %120, %41
  %.pn36.pn.pn = phi { ptr, i32 } [ %.pn36.pn, %120 ], [ %.pn, %41 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #4
  resume { ptr, i32 } %.pn36.pn.pn
}

; 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 #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #3

; 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 #3

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #4 = { 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, !11}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.unswitch.partial.disable"}
!12 = distinct !{!12, !10}


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