; LLVM IR from TLE-MEC/Hack-CP-DSA :: Codeforces/Tricks/solution.ll (Z4testv)

; 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.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.5" = type { i8 }
%"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::allocator.8" = type { i8 }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.8 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z4testv() #1 personality ptr @__gxx_personality_v0 {
  %1 = alloca i64, align 8
  %2 = alloca i64, align 8
  %3 = alloca i64, align 8
  %4 = alloca %"class.std::vector.3", align 8
  %5 = alloca %"class.std::allocator.5", align 1
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca %"class.std::vector.3", align 8
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::allocator.8", align 1
  %11 = alloca %"class.std::allocator.5", align 1
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i64, align 8
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %1) #5
  %20 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %1)
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #5
  %21 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %2)
  %22 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) %21, ptr noundef nonnull align 8 dereferenceable(8) %3)
  call void @llvm.lifetime.start.p0(i64 24, ptr %4) #5
  %23 = load i64, ptr %1, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #5
  call void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS6_(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %23, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %24 unwind label %35

24:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %8) #5
  %25 = load i64, ptr %1, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %9) #5
  %26 = load i64, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEmcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %9, i64 noundef %26, i8 noundef signext 46, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %27 unwind label %39

27:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #5
  call void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #5
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS5_RKS6_(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %25, ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %28 unwind label %43

28:                                               ; preds = %27
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #5
  store i32 0, ptr %12, align 4, !tbaa !9
  br label %29

29:                                               ; preds = %54, %28
  %30 = load i32, ptr %12, align 4, !tbaa !9
  %31 = sext i32 %30 to i64
  %32 = load i64, ptr %1, align 8, !tbaa !5
  %33 = icmp slt i64 %31, %32
  br i1 %33, label %48, label %34

34:                                               ; preds = %29
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  br label %61

35:                                               ; preds = %0
  %36 = landingpad { ptr, i32 }
          cleanup
  %37 = extractvalue { ptr, i32 } %36, 0
  store ptr %37, ptr %6, align 8
  %38 = extractvalue { ptr, i32 } %36, 1
  store i32 %38, ptr %7, align 4
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #5
  br label %275

39:                                               ; preds = %24
  %40 = landingpad { ptr, i32 }
          cleanup
  %41 = extractvalue { ptr, i32 } %40, 0
  store ptr %41, ptr %6, align 8
  %42 = extractvalue { ptr, i32 } %40, 1
  store i32 %42, ptr %7, align 4
  br label %47

43:                                               ; preds = %27
  %44 = landingpad { ptr, i32 }
          cleanup
  %45 = extractvalue { ptr, i32 } %44, 0
  store ptr %45, ptr %6, align 8
  %46 = extractvalue { ptr, i32 } %44, 1
  store i32 %46, ptr %7, align 4
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  br label %47

47:                                               ; preds = %43, %39
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #5
  br label %274

48:                                               ; preds = %29
  %49 = load i32, ptr %12, align 4, !tbaa !9
  %50 = sext i32 %49 to i64
  %51 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %50) #5
  %52 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %51)
          to label %53 unwind label %57

53:                                               ; preds = %48
  br label %54

54:                                               ; preds = %53
  %55 = load i32, ptr %12, align 4, !tbaa !9
  %56 = add nsw i32 %55, 1
  store i32 %56, ptr %12, align 4, !tbaa !9
  br label %29, !llvm.loop !11

57:                                               ; preds = %48
  %58 = landingpad { ptr, i32 }
          cleanup
  %59 = extractvalue { ptr, i32 } %58, 0
  store ptr %59, ptr %6, align 8
  %60 = extractvalue { ptr, i32 } %58, 1
  store i32 %60, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  br label %273

61:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #5
  store i32 0, ptr %13, align 4, !tbaa !9
  br label %62

62:                                               ; preds = %207, %61
  %63 = load i32, ptr %13, align 4, !tbaa !9
  %64 = sext i32 %63 to i64
  %65 = load i64, ptr %1, align 8, !tbaa !5
  %66 = icmp slt i64 %64, %65
  br i1 %66, label %68, label %67

67:                                               ; preds = %62
  store i32 5, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #5
  br label %210

68:                                               ; preds = %62
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #5
  store i32 0, ptr %15, align 4, !tbaa !9
  br label %69

69:                                               ; preds = %201, %68
  %70 = load i32, ptr %15, align 4, !tbaa !9
  %71 = sext i32 %70 to i64
  %72 = load i64, ptr %2, align 8, !tbaa !5
  %73 = icmp slt i64 %71, %72
  br i1 %73, label %75, label %74

74:                                               ; preds = %69
  store i32 8, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #5
  br label %206

75:                                               ; preds = %69
  %76 = load i32, ptr %13, align 4, !tbaa !9
  %77 = sext i32 %76 to i64
  %78 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %77) #5
  %79 = load i32, ptr %15, align 4, !tbaa !9
  %80 = sext i32 %79 to i64
  %81 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %78, i64 noundef %80)
          to label %82 unwind label %87

82:                                               ; preds = %75
  %83 = load i8, ptr %81, align 1, !tbaa !13
  %84 = sext i8 %83 to i32
  %85 = icmp eq i32 %84, 46
  br i1 %85, label %86, label %91

86:                                               ; preds = %82
  br label %201

87:                                               ; preds = %75
  %88 = landingpad { ptr, i32 }
          cleanup
  %89 = extractvalue { ptr, i32 } %88, 0
  store ptr %89, ptr %6, align 8
  %90 = extractvalue { ptr, i32 } %88, 1
  store i32 %90, ptr %7, align 4
  br label %205

91:                                               ; preds = %82
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #5
  store i64 0, ptr %16, align 8, !tbaa !5
  br label %92

92:                                               ; preds = %157, %91
  br label %93

93:                                               ; preds = %92
  %94 = load i32, ptr %13, align 4, !tbaa !9
  %95 = sext i32 %94 to i64
  %96 = load i64, ptr %16, align 8, !tbaa !5
  %97 = sub nsw i64 %95, %96
  %98 = sub nsw i64 %97, 1
  %99 = icmp sge i64 %98, 0
  br i1 %99, label %100, label %156

100:                                              ; preds = %93
  %101 = load i32, ptr %15, align 4, !tbaa !9
  %102 = sext i32 %101 to i64
  %103 = load i64, ptr %16, align 8, !tbaa !5
  %104 = sub nsw i64 %102, %103
  %105 = sub nsw i64 %104, 1
  %106 = icmp sge i64 %105, 0
  br i1 %106, label %107, label %156

107:                                              ; preds = %100
  %108 = load i32, ptr %15, align 4, !tbaa !9
  %109 = sext i32 %108 to i64
  %110 = load i64, ptr %16, align 8, !tbaa !5
  %111 = add nsw i64 %109, %110
  %112 = add nsw i64 %111, 1
  %113 = load i64, ptr %2, align 8, !tbaa !5
  %114 = icmp slt i64 %112, %113
  br i1 %114, label %115, label %156

115:                                              ; preds = %107
  %116 = load i32, ptr %13, align 4, !tbaa !9
  %117 = sext i32 %116 to i64
  %118 = load i64, ptr %16, align 8, !tbaa !5
  %119 = sub nsw i64 %117, %118
  %120 = sub nsw i64 %119, 1
  %121 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %120) #5
  %122 = load i32, ptr %15, align 4, !tbaa !9
  %123 = sext i32 %122 to i64
  %124 = load i64, ptr %16, align 8, !tbaa !5
  %125 = sub nsw i64 %123, %124
  %126 = sub nsw i64 %125, 1
  %127 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %121, i64 noundef %126)
          to label %128 unwind label %152

128:                                              ; preds = %115
  %129 = load i8, ptr %127, align 1, !tbaa !13
  %130 = sext i8 %129 to i32
  %131 = icmp eq i32 %130, 42
  br i1 %131, label %132, label %156

132:                                              ; preds = %128
  %133 = load i32, ptr %13, align 4, !tbaa !9
  %134 = sub nsw i32 %133, 1
  %135 = sext i32 %134 to i64
  %136 = load i64, ptr %16, align 8, !tbaa !5
  %137 = sub nsw i64 %135, %136
  %138 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %137) #5
  %139 = load i32, ptr %15, align 4, !tbaa !9
  %140 = sext i32 %139 to i64
  %141 = load i64, ptr %16, align 8, !tbaa !5
  %142 = add nsw i64 %140, %141
  %143 = add nsw i64 %142, 1
  %144 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %138, i64 noundef %143)
          to label %145 unwind label %152

145:                                              ; preds = %132
  %146 = load i8, ptr %144, align 1, !tbaa !13
  %147 = sext i8 %146 to i32
  %148 = icmp eq i32 %147, 42
  br i1 %148, label %149, label %156

149:                                              ; preds = %145
  %150 = load i64, ptr %16, align 8, !tbaa !5
  %151 = add nsw i64 %150, 1
  store i64 %151, ptr %16, align 8, !tbaa !5
  br label %157

152:                                              ; preds = %132, %115
  %153 = landingpad { ptr, i32 }
          cleanup
  %154 = extractvalue { ptr, i32 } %153, 0
  store ptr %154, ptr %6, align 8
  %155 = extractvalue { ptr, i32 } %153, 1
  store i32 %155, ptr %7, align 4
  br label %204

156:                                              ; preds = %145, %128, %107, %100, %93
  br label %158

157:                                              ; preds = %149
  br label %92, !llvm.loop !14

158:                                              ; preds = %156
  %159 = load i64, ptr %16, align 8, !tbaa !5
  %160 = load i64, ptr %3, align 8, !tbaa !5
  %161 = icmp sge i64 %159, %160
  br i1 %161, label %162, label %200

162:                                              ; preds = %158
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #5
  store i32 0, ptr %17, align 4, !tbaa !9
  br label %163

163:                                              ; preds = %192, %162
  %164 = load i32, ptr %17, align 4, !tbaa !9
  %165 = sext i32 %164 to i64
  %166 = load i64, ptr %16, align 8, !tbaa !5
  %167 = icmp sle i64 %165, %166
  br i1 %167, label %169, label %168

168:                                              ; preds = %163
  store i32 13, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #5
  br label %199

169:                                              ; preds = %163
  %170 = load i32, ptr %13, align 4, !tbaa !9
  %171 = load i32, ptr %17, align 4, !tbaa !9
  %172 = sub nsw i32 %170, %171
  %173 = sext i32 %172 to i64
  %174 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %173) #5
  %175 = load i32, ptr %15, align 4, !tbaa !9
  %176 = load i32, ptr %17, align 4, !tbaa !9
  %177 = add nsw i32 %175, %176
  %178 = sext i32 %177 to i64
  %179 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %174, i64 noundef %178)
          to label %180 unwind label %195

180:                                              ; preds = %169
  store i8 42, ptr %179, align 1, !tbaa !13
  %181 = load i32, ptr %13, align 4, !tbaa !9
  %182 = load i32, ptr %17, align 4, !tbaa !9
  %183 = sub nsw i32 %181, %182
  %184 = sext i32 %183 to i64
  %185 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %184) #5
  %186 = load i32, ptr %15, align 4, !tbaa !9
  %187 = load i32, ptr %17, align 4, !tbaa !9
  %188 = sub nsw i32 %186, %187
  %189 = sext i32 %188 to i64
  %190 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %185, i64 noundef %189)
          to label %191 unwind label %195

191:                                              ; preds = %180
  store i8 42, ptr %190, align 1, !tbaa !13
  br label %192

192:                                              ; preds = %191
  %193 = load i32, ptr %17, align 4, !tbaa !9
  %194 = add nsw i32 %193, 1
  store i32 %194, ptr %17, align 4, !tbaa !9
  br label %163, !llvm.loop !15

195:                                              ; preds = %180, %169
  %196 = landingpad { ptr, i32 }
          cleanup
  %197 = extractvalue { ptr, i32 } %196, 0
  store ptr %197, ptr %6, align 8
  %198 = extractvalue { ptr, i32 } %196, 1
  store i32 %198, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #5
  br label %204

199:                                              ; preds = %168
  br label %200

200:                                              ; preds = %199, %158
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #5
  br label %201

201:                                              ; preds = %200, %86
  %202 = load i32, ptr %15, align 4, !tbaa !9
  %203 = add nsw i32 %202, 1
  store i32 %203, ptr %15, align 4, !tbaa !9
  br label %69, !llvm.loop !16

204:                                              ; preds = %195, %152
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #5
  br label %205

205:                                              ; preds = %204, %87
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #5
  br label %273

206:                                              ; preds = %74
  br label %207

207:                                              ; preds = %206
  %208 = load i32, ptr %13, align 4, !tbaa !9
  %209 = add nsw i32 %208, 1
  store i32 %209, ptr %13, align 4, !tbaa !9
  br label %62, !llvm.loop !17

210:                                              ; preds = %67
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #5
  store i32 0, ptr %18, align 4, !tbaa !9
  br label %211

211:                                              ; preds = %258, %210
  %212 = load i32, ptr %18, align 4, !tbaa !9
  %213 = sext i32 %212 to i64
  %214 = load i64, ptr %1, align 8, !tbaa !5
  %215 = icmp slt i64 %213, %214
  br i1 %215, label %217, label %216

216:                                              ; preds = %211
  store i32 16, ptr %14, align 4
  br label %261

217:                                              ; preds = %211
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #5
  store i32 0, ptr %19, align 4, !tbaa !9
  br label %218

218:                                              ; preds = %252, %217
  %219 = load i32, ptr %19, align 4, !tbaa !9
  %220 = sext i32 %219 to i64
  %221 = load i64, ptr %2, align 8, !tbaa !5
  %222 = icmp slt i64 %220, %221
  br i1 %222, label %224, label %223

223:                                              ; preds = %218
  store i32 19, ptr %14, align 4
  br label %255

224:                                              ; preds = %218
  %225 = load i32, ptr %18, align 4, !tbaa !9
  %226 = sext i32 %225 to i64
  %227 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %226) #5
  %228 = load i32, ptr %19, align 4, !tbaa !9
  %229 = sext i32 %228 to i64
  %230 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %227, i64 noundef %229)
          to label %231 unwind label %247

231:                                              ; preds = %224
  %232 = load i8, ptr %230, align 1, !tbaa !13
  %233 = sext i8 %232 to i32
  %234 = load i32, ptr %18, align 4, !tbaa !9
  %235 = sext i32 %234 to i64
  %236 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %235) #5
  %237 = load i32, ptr %19, align 4, !tbaa !9
  %238 = sext i32 %237 to i64
  %239 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %236, i64 noundef %238)
          to label %240 unwind label %247

240:                                              ; preds = %231
  %241 = load i8, ptr %239, align 1, !tbaa !13
  %242 = sext i8 %241 to i32
  %243 = icmp ne i32 %233, %242
  br i1 %243, label %244, label %251

244:                                              ; preds = %240
  %245 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.8)
          to label %246 unwind label %247

246:                                              ; preds = %244
  store i32 1, ptr %14, align 4
  br label %255

247:                                              ; preds = %244, %231, %224
  %248 = landingpad { ptr, i32 }
          cleanup
  %249 = extractvalue { ptr, i32 } %248, 0
  store ptr %249, ptr %6, align 8
  %250 = extractvalue { ptr, i32 } %248, 1
  store i32 %250, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #5
  br label %273

251:                                              ; preds = %240
  br label %252

252:                                              ; preds = %251
  %253 = load i32, ptr %19, align 4, !tbaa !9
  %254 = add nsw i32 %253, 1
  store i32 %254, ptr %19, align 4, !tbaa !9
  br label %218, !llvm.loop !18

255:                                              ; preds = %246, %223
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #5
  %256 = load i32, ptr %14, align 4
  switch i32 %256, label %261 [
    i32 19, label %257
  ]

257:                                              ; preds = %255
  br label %258

258:                                              ; preds = %257
  %259 = load i32, ptr %18, align 4, !tbaa !9
  %260 = add nsw i32 %259, 1
  store i32 %260, ptr %18, align 4, !tbaa !9
  br label %211, !llvm.loop !19

261:                                              ; preds = %255, %216
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #5
  %262 = load i32, ptr %14, align 4
  switch i32 %262, label %266 [
    i32 16, label %263
  ]

263:                                              ; preds = %261
  %264 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.9)
          to label %265 unwind label %269

265:                                              ; preds = %263
  store i32 0, ptr %14, align 4
  br label %266

266:                                              ; preds = %265, %261
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #5
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %1) #5
  %267 = load i32, ptr %14, align 4
  switch i32 %267, label %281 [
    i32 0, label %268
    i32 1, label %268
  ]

268:                                              ; preds = %266, %266
  ret void

269:                                              ; preds = %263
  %270 = landingpad { ptr, i32 }
          cleanup
  %271 = extractvalue { ptr, i32 } %270, 0
  store ptr %271, ptr %6, align 8
  %272 = extractvalue { ptr, i32 } %270, 1
  store i32 %272, ptr %7, align 4
  br label %273

273:                                              ; preds = %269, %247, %205, %57
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #5
  br label %274

274:                                              ; preds = %273, %47
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #5
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  br label %275

275:                                              ; preds = %274, %35
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %1) #5
  br label %276

276:                                              ; preds = %275
  %277 = load ptr, ptr %6, align 8
  %278 = load i32, ptr %7, align 4
  %279 = insertvalue { ptr, i32 } poison, ptr %277, 0
  %280 = insertvalue { ptr, i32 } %279, i32 %278, 1
  resume { ptr, i32 } %280

281:                                              ; preds = %266
  unreachable
}

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS6_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEmcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, i8 noundef signext, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS5_RKS6_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!7, !7, i64 0}
!14 = distinct !{!14, !12}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12}
!17 = distinct !{!17, !12}
!18 = distinct !{!18, !12}
!19 = distinct !{!19, !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.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.5" = type { i8 }
%"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::allocator.8" = type { i8 }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.8 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z4testv() local_unnamed_addr #1 personality ptr @__gxx_personality_v0 {
  %1 = alloca i64, align 8
  %2 = alloca i64, align 8
  %3 = alloca i64, align 8
  %4 = alloca %"class.std::vector.3", align 8
  %5 = alloca %"class.std::allocator.5", align 1
  %6 = alloca %"class.std::vector.3", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::allocator.8", align 1
  %9 = alloca %"class.std::allocator.5", align 1
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #5
  %10 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %1)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #5
  %11 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %2)
  %12 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) %11, ptr noundef nonnull align 8 dereferenceable(8) %3)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #5
  %13 = load i64, ptr %1, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #5
  call void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS6_(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %13, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %14 unwind label %24

14:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #5
  %15 = load i64, ptr %1, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #5
  %16 = load i64, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEmcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %7, i64 noundef %16, i8 noundef signext 46, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %17 unwind label %26

17:                                               ; preds = %14
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #5
  call void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS5_RKS6_(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %15, ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %18 unwind label %28

18:                                               ; preds = %17
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #5
  %19 = load i64, ptr %1, align 8, !tbaa !5
  %20 = icmp sgt i64 %19, 0
  br i1 %20, label %.lr.ph, label %.critedge79

.preheader84:                                     ; preds = %33
  %21 = icmp sgt i64 %34, 0
  %22 = load i64, ptr %2, align 8
  %23 = icmp sgt i64 %22, 0
  %or.cond145 = select i1 %21, i1 %23, i1 false
  br i1 %or.cond145, label %.preheader83, label %.critedge79

24:                                               ; preds = %0
  %25 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #5
  br label %122

26:                                               ; preds = %14
  %27 = landingpad { ptr, i32 }
          cleanup
  br label %30

28:                                               ; preds = %17
  %29 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  br label %30

30:                                               ; preds = %28, %26
  %.pn = phi { ptr, i32 } [ %29, %28 ], [ %27, %26 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #5
  br label %121

.lr.ph:                                           ; preds = %18, %33
  %indvars.iv = phi i64 [ %indvars.iv.next, %33 ], [ 0, %18 ]
  %31 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %indvars.iv) #5
  %32 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %31)
          to label %33 unwind label %36

33:                                               ; preds = %.lr.ph
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %34 = load i64, ptr %1, align 8, !tbaa !5
  %35 = icmp sgt i64 %34, %indvars.iv.next
  br i1 %35, label %.lr.ph, label %.preheader84, !llvm.loop !9

36:                                               ; preds = %.lr.ph
  %37 = landingpad { ptr, i32 }
          cleanup
  br label %120

.preheader83:                                     ; preds = %.preheader84, %._crit_edge99
  %38 = phi i64 [ %83, %._crit_edge99 ], [ %22, %.preheader84 ]
  %39 = phi i64 [ %85, %._crit_edge99 ], [ 0, %.preheader84 ]
  %.053100 = phi i32 [ %84, %._crit_edge99 ], [ 0, %.preheader84 ]
  %40 = zext i32 %.053100 to i64
  %41 = icmp sgt i64 %38, 0
  br i1 %41, label %.lr.ph98, label %._crit_edge99

.lr.ph98:                                         ; preds = %.preheader83
  %42 = add nsw i32 %.053100, -1
  %43 = sext i32 %42 to i64
  %44 = add nsw i64 %39, -1
  %.not108 = icmp eq i64 %39, 0
  %45 = sext i32 %.053100 to i64
  br i1 %.not108, label %.lr.ph98.split, label %.lr.ph98.split.us

.lr.ph98.split.us:                                ; preds = %.lr.ph98, %.loopexit.us
  %indvars.iv120 = phi i64 [ %.pre135, %.loopexit.us ], [ 0, %.lr.ph98 ]
  %46 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %39) #5
  %47 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %46, i64 noundef %indvars.iv120)
  %48 = load i8, ptr %47, align 1, !tbaa !11
  %49 = icmp eq i8 %48, 46
  %.pre135 = add nuw nsw i64 %indvars.iv120, 1
  br i1 %49, label %.loopexit.us, label %.preheader82.us

.preheader82.us:                                  ; preds = %.lr.ph98.split.us, %77
  %50 = phi i64 [ %79, %77 ], [ %44, %.lr.ph98.split.us ]
  %.05086.us = phi i64 [ %78, %77 ], [ 0, %.lr.ph98.split.us ]
  %51 = xor i64 %.05086.us, -1
  %52 = add nsw i64 %indvars.iv120, %51
  %53 = icmp sgt i64 %52, -1
  br i1 %53, label %54, label %._crit_edge.us

54:                                               ; preds = %.preheader82.us
  %55 = add nuw nsw i64 %.pre135, %.05086.us
  %56 = load i64, ptr %2, align 8, !tbaa !5
  %57 = icmp slt i64 %55, %56
  br i1 %57, label %58, label %._crit_edge.us

58:                                               ; preds = %54
  %59 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %50) #5
  %60 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %59, i64 noundef %52)
  %61 = load i8, ptr %60, align 1, !tbaa !11
  %62 = icmp eq i8 %61, 42
  br i1 %62, label %63, label %._crit_edge.us

63:                                               ; preds = %58
  %64 = sub nsw i64 %43, %.05086.us
  %65 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %64) #5
  %66 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %65, i64 noundef %55)
  %67 = load i8, ptr %66, align 1, !tbaa !11
  %68 = icmp eq i8 %67, 42
  br i1 %68, label %77, label %._crit_edge.us

._crit_edge.us:                                   ; preds = %63, %58, %54, %.preheader82.us, %77
  %.050.lcssa.us = phi i64 [ %40, %77 ], [ %.05086.us, %.preheader82.us ], [ %.05086.us, %54 ], [ %.05086.us, %58 ], [ %.05086.us, %63 ]
  %69 = load i64, ptr %3, align 8, !tbaa !5
  %.not72.us = icmp slt i64 %.050.lcssa.us, %69
  br i1 %.not72.us, label %.loopexit.us, label %.preheader81.us

.preheader81.us:                                  ; preds = %._crit_edge.us, %.preheader81.us
  %indvars.iv116 = phi i64 [ %indvars.iv.next117, %.preheader81.us ], [ 0, %._crit_edge.us ]
  %70 = sub nsw i64 %45, %indvars.iv116
  %71 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %70) #5
  %72 = add nuw nsw i64 %indvars.iv116, %indvars.iv120
  %73 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %71, i64 noundef %72)
  store i8 42, ptr %73, align 1, !tbaa !11
  %74 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %70) #5
  %75 = sub nsw i64 %indvars.iv120, %indvars.iv116
  %76 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %74, i64 noundef %75)
  store i8 42, ptr %76, align 1, !tbaa !11
  %indvars.iv.next117 = add nuw nsw i64 %indvars.iv116, 1
  %exitcond119 = icmp eq i64 %indvars.iv116, %.050.lcssa.us
  br i1 %exitcond119, label %.loopexit.us, label %.preheader81.us, !llvm.loop !12

77:                                               ; preds = %63
  %78 = add nuw nsw i64 %.05086.us, 1
  %reass.sub = sub nuw nsw i64 %39, %.05086.us
  %79 = add nsw i64 %reass.sub, -2
  %exitcond.not = icmp eq i64 %78, %40
  br i1 %exitcond.not, label %._crit_edge.us, label %.preheader82.us, !llvm.loop !13

.loopexit.us:                                     ; preds = %.preheader81.us, %.lr.ph98.split.us, %._crit_edge.us
  %80 = load i64, ptr %2, align 8, !tbaa !5
  %81 = icmp sgt i64 %80, %.pre135
  br i1 %81, label %.lr.ph98.split.us, label %._crit_edge99, !llvm.loop !14

.preheader80:                                     ; preds = %._crit_edge99
  %.not71105 = icmp sgt i64 %86, 0
  %.pr = load i64, ptr %2, align 8
  %82 = icmp sgt i64 %.pr, 0
  %or.cond146 = select i1 %.not71105, i1 %82, i1 false
  br i1 %or.cond146, label %.preheader, label %.critedge79

._crit_edge99:                                    ; preds = %.loopexit.us, %97, %.preheader83
  %83 = phi i64 [ %38, %.preheader83 ], [ %98, %97 ], [ %80, %.loopexit.us ]
  %84 = add i32 %.053100, 1
  %85 = zext i32 %84 to i64
  %86 = load i64, ptr %1, align 8, !tbaa !5
  %87 = icmp sgt i64 %86, %85
  br i1 %87, label %.preheader83, label %.preheader80, !llvm.loop !15

.lr.ph98.split:                                   ; preds = %.lr.ph98, %97
  %indvars.iv123 = phi i64 [ %indvars.iv.next124, %97 ], [ 0, %.lr.ph98 ]
  %88 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef 0) #5
  %89 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %88, i64 noundef %indvars.iv123)
  %90 = load i8, ptr %89, align 1, !tbaa !11
  %91 = icmp eq i8 %90, 46
  %92 = load i64, ptr %3, align 8
  %.not72 = icmp sgt i64 %92, 0
  %or.cond = select i1 %91, i1 true, i1 %.not72
  br i1 %or.cond, label %97, label %.preheader81

.preheader81:                                     ; preds = %.lr.ph98.split
  %93 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %45) #5
  %94 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %93, i64 noundef %indvars.iv123)
  store i8 42, ptr %94, align 1, !tbaa !11
  %95 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %45) #5
  %96 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %95, i64 noundef %indvars.iv123)
  store i8 42, ptr %96, align 1, !tbaa !11
  br label %97

97:                                               ; preds = %.preheader81, %.lr.ph98.split
  %indvars.iv.next124 = add nuw nsw i64 %indvars.iv123, 1
  %98 = load i64, ptr %2, align 8, !tbaa !5
  %99 = icmp sgt i64 %98, %indvars.iv.next124
  br i1 %99, label %.lr.ph98.split, label %._crit_edge99, !llvm.loop !14

.preheader:                                       ; preds = %.preheader80, %.critedge
  %100 = phi i64 [ %114, %.critedge ], [ %86, %.preheader80 ]
  %101 = phi i64 [ %115, %.critedge ], [ %.pr, %.preheader80 ]
  %indvars.iv132 = phi i64 [ %indvars.iv.next133, %.critedge ], [ 0, %.preheader80 ]
  %.not70102 = icmp sgt i64 %101, 0
  br i1 %.not70102, label %.lr.ph104, label %.critedge

102:                                              ; preds = %.lr.ph104
  %indvars.iv.next130 = add nuw nsw i64 %indvars.iv129, 1
  %103 = load i64, ptr %2, align 8, !tbaa !5
  %.not70 = icmp sgt i64 %103, %indvars.iv.next130
  br i1 %.not70, label %.lr.ph104, label %.critedge.loopexit, !llvm.loop !17

.lr.ph104:                                        ; preds = %.preheader, %102
  %indvars.iv129 = phi i64 [ %indvars.iv.next130, %102 ], [ 0, %.preheader ]
  %104 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %indvars.iv132) #5
  %105 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %104, i64 noundef %indvars.iv129)
  %106 = load i8, ptr %105, align 1, !tbaa !11
  %107 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %indvars.iv132) #5
  %108 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %107, i64 noundef %indvars.iv129)
  %109 = load i8, ptr %108, align 1, !tbaa !11
  %.not = icmp eq i8 %106, %109
  br i1 %.not, label %102, label %110

110:                                              ; preds = %.lr.ph104
  %111 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.8)
          to label %117 unwind label %112

112:                                              ; preds = %110
  %113 = landingpad { ptr, i32 }
          cleanup
  br label %120

.critedge.loopexit:                               ; preds = %102
  %.pre = load i64, ptr %1, align 8, !tbaa !5
  br label %.critedge

.critedge:                                        ; preds = %.critedge.loopexit, %.preheader
  %114 = phi i64 [ %.pre, %.critedge.loopexit ], [ %100, %.preheader ]
  %115 = phi i64 [ %103, %.critedge.loopexit ], [ %101, %.preheader ]
  %indvars.iv.next133 = add nuw nsw i64 %indvars.iv132, 1
  %.not71 = icmp sgt i64 %114, %indvars.iv.next133
  br i1 %.not71, label %.preheader, label %.critedge79, !llvm.loop !18

.critedge79:                                      ; preds = %.critedge, %18, %.preheader84, %.preheader80
  %116 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.9)
          to label %117 unwind label %118

117:                                              ; preds = %110, %.critedge79
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #5
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #5
  ret void

118:                                              ; preds = %.critedge79
  %119 = landingpad { ptr, i32 }
          cleanup
  br label %120

120:                                              ; preds = %118, %112, %36
  %.pn74 = phi { ptr, i32 } [ %37, %36 ], [ %119, %118 ], [ %113, %112 ]
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #5
  br label %121

121:                                              ; preds = %120, %30
  %.pn74.pn = phi { ptr, i32 } [ %.pn74, %120 ], [ %.pn, %30 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #5
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  br label %122

122:                                              ; preds = %121, %24
  %.pn74.pn.pn = phi { ptr, i32 } [ %.pn74.pn, %121 ], [ %25, %24 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #5
  resume { ptr, i32 } %.pn74.pn.pn
}

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS6_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEmcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, i8 noundef signext, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS5_RKS6_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!7, !7, i64 0}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10, !16}
!16 = !{!"llvm.loop.unswitch.partial.disable"}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10, !16}


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