; LLVM IR from DionysiosB/CodeForces :: CodeforcesEDU (BinarySearch3D-MinimumMaximumOnThePath-OLD)

; 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"

%struct.road = type { i64, i64, i64 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl" }
%"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<road, std::allocator<road>>::_Vector_impl" }
%"struct.std::_Vector_base<road, std::allocator<road>>::_Vector_impl" = type { %"struct.std::_Vector_base<road, std::allocator<road>>::_Vector_impl_data" }
%"struct.std::_Vector_base<road, std::allocator<road>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.7" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }

@.str = external hidden unnamed_addr constant [15 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [1 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_Z11roadCompare4roadS_(ptr noundef byval(%struct.road) align 8, ptr noundef byval(%struct.road) align 8) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z8findPathRKSt6vectorI4roadSaIS0_EExxx(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8, ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, i64 noundef, i64 noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

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) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIxSaIxEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #3 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i64, align 8
  %3 = alloca i64, align 8
  %4 = alloca i64, align 8
  %5 = alloca %"class.std::vector.5", align 8
  %6 = alloca %"class.std::allocator.7", align 1
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca i64, align 8
  %10 = alloca i64, align 8
  %11 = alloca i64, align 8
  %12 = alloca i64, align 8
  %13 = alloca i64, align 8
  %14 = alloca i64, align 8
  %15 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %16 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %17 = alloca %"class.std::vector", align 8
  %18 = alloca i64, align 8
  %19 = alloca %"class.std::vector", align 8
  %20 = alloca i64, align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #6
  %21 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %2, ptr noundef %3, ptr noundef %4)
  call void @llvm.lifetime.start.p0(i64 24, ptr %5) #6
  %22 = load i64, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %6) #6
  call void @_ZNSaI4roadEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  invoke void @_ZNSt6vectorI4roadSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %22, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %23 unwind label %29

23:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorI4roadED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #6
  store i64 0, ptr %9, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #6
  store i64 0, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #6
  store i64 0, ptr %11, align 8, !tbaa !5
  br label %24

24:                                               ; preds = %57, %23
  %25 = load i64, ptr %11, align 8, !tbaa !5
  %26 = load i64, ptr %3, align 8, !tbaa !5
  %27 = icmp slt i64 %25, %26
  br i1 %27, label %33, label %28

28:                                               ; preds = %24
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #6
  br label %64

29:                                               ; preds = %0
  %30 = landingpad { ptr, i32 }
          cleanup
  %31 = extractvalue { ptr, i32 } %30, 0
  store ptr %31, ptr %7, align 8
  %32 = extractvalue { ptr, i32 } %30, 1
  store i32 %32, ptr %8, align 4
  call void @_ZNSt15__new_allocatorI4roadED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #6
  br label %149

33:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #6
  %34 = invoke i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %12, ptr noundef %13, ptr noundef %14)
          to label %35 unwind label %60

35:                                               ; preds = %33
  %36 = load i64, ptr %12, align 8, !tbaa !5
  %37 = load i64, ptr %11, align 8, !tbaa !5
  %38 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI4roadSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %37) #6
  %39 = getelementptr inbounds %struct.road, ptr %38, i32 0, i32 0
  store i64 %36, ptr %39, align 8, !tbaa !9
  %40 = load i64, ptr %13, align 8, !tbaa !5
  %41 = load i64, ptr %11, align 8, !tbaa !5
  %42 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI4roadSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %41) #6
  %43 = getelementptr inbounds %struct.road, ptr %42, i32 0, i32 1
  store i64 %40, ptr %43, align 8, !tbaa !11
  %44 = load i64, ptr %14, align 8, !tbaa !5
  %45 = load i64, ptr %11, align 8, !tbaa !5
  %46 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI4roadSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %45) #6
  %47 = getelementptr inbounds %struct.road, ptr %46, i32 0, i32 2
  store i64 %44, ptr %47, align 8, !tbaa !12
  %48 = load i64, ptr %10, align 8, !tbaa !5
  %49 = load i64, ptr %14, align 8, !tbaa !5
  %50 = icmp sgt i64 %48, %49
  br i1 %50, label %51, label %53

51:                                               ; preds = %35
  %52 = load i64, ptr %10, align 8, !tbaa !5
  br label %55

53:                                               ; preds = %35
  %54 = load i64, ptr %14, align 8, !tbaa !5
  br label %55

55:                                               ; preds = %53, %51
  %56 = phi i64 [ %52, %51 ], [ %54, %53 ]
  store i64 %56, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #6
  br label %57

57:                                               ; preds = %55
  %58 = load i64, ptr %11, align 8, !tbaa !5
  %59 = add nsw i64 %58, 1
  store i64 %59, ptr %11, align 8, !tbaa !5
  br label %24, !llvm.loop !13

60:                                               ; preds = %33
  %61 = landingpad { ptr, i32 }
          cleanup
  %62 = extractvalue { ptr, i32 } %61, 0
  store ptr %62, ptr %7, align 8
  %63 = extractvalue { ptr, i32 } %61, 1
  store i32 %63, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #6
  br label %148

64:                                               ; preds = %28
  %65 = call ptr @_ZNSt6vectorI4roadSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  %66 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %15, i32 0, i32 0
  store ptr %65, ptr %66, align 8
  %67 = call ptr @_ZNSt6vectorI4roadSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  %68 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %16, i32 0, i32 0
  store ptr %67, ptr %68, align 8
  %69 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %15, i32 0, i32 0
  %70 = load ptr, ptr %69, align 8
  %71 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %16, i32 0, i32 0
  %72 = load ptr, ptr %71, align 8
  invoke void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP4roadSt6vectorIS2_SaIS2_EEEEPFbS2_S2_EEvT_SA_T0_(ptr %70, ptr %72, ptr noundef @_Z11roadCompare4roadS_)
          to label %73 unwind label %99

73:                                               ; preds = %64
  call void @llvm.lifetime.start.p0(i64 24, ptr %17) #6
  call void @_ZNSt6vectorIxSaIxEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #6
  br label %74

74:                                               ; preds = %114, %73
  %75 = load i64, ptr %9, align 8, !tbaa !5
  %76 = load i64, ptr %10, align 8, !tbaa !5
  %77 = icmp sle i64 %75, %76
  br i1 %77, label %78, label %116

78:                                               ; preds = %74
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #6
  %79 = load i64, ptr %9, align 8, !tbaa !5
  %80 = load i64, ptr %10, align 8, !tbaa !5
  %81 = add nsw i64 %79, %80
  %82 = sdiv i64 %81, 2
  store i64 %82, ptr %18, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr %19) #6
  %83 = load i64, ptr %2, align 8, !tbaa !5
  %84 = load i64, ptr %4, align 8, !tbaa !5
  %85 = load i64, ptr %18, align 8, !tbaa !5
  invoke void @_Z8findPathRKSt6vectorI4roadSaIS0_EExxx(ptr dead_on_unwind writable sret(%"class.std::vector") align 8 %19, ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %83, i64 noundef %84, i64 noundef %85)
          to label %86 unwind label %103

86:                                               ; preds = %78
  %87 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %88 = icmp ugt i64 %87, 0
  br i1 %88, label %89, label %111

89:                                               ; preds = %86
  %90 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %91 = load i64, ptr %4, align 8, !tbaa !5
  %92 = add nsw i64 %91, 1
  %93 = icmp ule i64 %90, %92
  br i1 %93, label %94, label %111

94:                                               ; preds = %89
  %95 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIxSaIxEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %17, ptr noundef nonnull align 8 dereferenceable(24) %19)
          to label %96 unwind label %107

96:                                               ; preds = %94
  %97 = load i64, ptr %18, align 8, !tbaa !5
  %98 = sub nsw i64 %97, 1
  store i64 %98, ptr %10, align 8, !tbaa !5
  br label %114

99:                                               ; preds = %64
  %100 = landingpad { ptr, i32 }
          cleanup
  %101 = extractvalue { ptr, i32 } %100, 0
  store ptr %101, ptr %7, align 8
  %102 = extractvalue { ptr, i32 } %100, 1
  store i32 %102, ptr %8, align 4
  br label %148

103:                                              ; preds = %78
  %104 = landingpad { ptr, i32 }
          cleanup
  %105 = extractvalue { ptr, i32 } %104, 0
  store ptr %105, ptr %7, align 8
  %106 = extractvalue { ptr, i32 } %104, 1
  store i32 %106, ptr %8, align 4
  br label %115

107:                                              ; preds = %94
  %108 = landingpad { ptr, i32 }
          cleanup
  %109 = extractvalue { ptr, i32 } %108, 0
  store ptr %109, ptr %7, align 8
  %110 = extractvalue { ptr, i32 } %108, 1
  store i32 %110, ptr %8, align 4
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  br label %115

111:                                              ; preds = %89, %86
  %112 = load i64, ptr %18, align 8, !tbaa !5
  %113 = add nsw i64 %112, 1
  store i64 %113, ptr %9, align 8, !tbaa !5
  br label %114

114:                                              ; preds = %111, %96
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %19) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #6
  br label %74, !llvm.loop !15

115:                                              ; preds = %107, %103
  call void @llvm.lifetime.end.p0(i64 24, ptr %19) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #6
  br label %147

116:                                              ; preds = %74
  %117 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #6
  %118 = sub i64 %117, 1
  %119 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.1, i64 noundef %118)
          to label %120 unwind label %126

120:                                              ; preds = %116
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #6
  store i64 0, ptr %20, align 8, !tbaa !16
  br label %121

121:                                              ; preds = %136, %120
  %122 = load i64, ptr %20, align 8, !tbaa !16
  %123 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #6
  %124 = icmp ult i64 %122, %123
  br i1 %124, label %130, label %125

125:                                              ; preds = %121
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #6
  br label %143

126:                                              ; preds = %143, %116
  %127 = landingpad { ptr, i32 }
          cleanup
  %128 = extractvalue { ptr, i32 } %127, 0
  store ptr %128, ptr %7, align 8
  %129 = extractvalue { ptr, i32 } %127, 1
  store i32 %129, ptr %8, align 4
  br label %147

130:                                              ; preds = %121
  %131 = load i64, ptr %20, align 8, !tbaa !16
  %132 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef %131) #6
  %133 = load i64, ptr %132, align 8, !tbaa !5
  %134 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.2, i64 noundef %133)
          to label %135 unwind label %139

135:                                              ; preds = %130
  br label %136

136:                                              ; preds = %135
  %137 = load i64, ptr %20, align 8, !tbaa !16
  %138 = add nsw i64 %137, 1
  store i64 %138, ptr %20, align 8, !tbaa !16
  br label %121, !llvm.loop !18

139:                                              ; preds = %130
  %140 = landingpad { ptr, i32 }
          cleanup
  %141 = extractvalue { ptr, i32 } %140, 0
  store ptr %141, ptr %7, align 8
  %142 = extractvalue { ptr, i32 } %140, 1
  store i32 %142, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #6
  br label %147

143:                                              ; preds = %125
  %144 = invoke i32 @puts(ptr noundef @.str.3)
          to label %145 unwind label %126

145:                                              ; preds = %143
  store i32 0, ptr %1, align 4
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  call void @_ZNSt6vectorI4roadSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #6
  %146 = load i32, ptr %1, align 4
  ret i32 %146

147:                                              ; preds = %139, %126, %115
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %17) #6
  br label %148

148:                                              ; preds = %147, %99, %60
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  call void @_ZNSt6vectorI4roadSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  br label %149

149:                                              ; preds = %148, %29
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #6
  br label %150

150:                                              ; preds = %149
  %151 = load ptr, ptr %7, align 8
  %152 = load i32, ptr %8, align 4
  %153 = insertvalue { ptr, i32 } poison, ptr %151, 0
  %154 = insertvalue { ptr, i32 } %153, i32 %152, 1
  resume { ptr, i32 } %154
}

declare i32 @__isoc99_scanf(ptr noundef, ...) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaI4roadEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI4roadSaIS0_EEC2EmRKS1_(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 dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI4roadSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP4roadSt6vectorIS2_SaIS2_EEEEPFbS2_S2_EEvT_SA_T0_(ptr, ptr, ptr noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI4roadSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI4roadSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIxSaIxEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

declare i32 @printf(ptr noundef, ...) #4

declare i32 @puts(ptr noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI4roadSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorI4roadED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !6, i64 0}
!10 = !{!"_ZTS4road", !6, i64 0, !6, i64 8, !6, i64 16}
!11 = !{!10, !6, i64 8}
!12 = !{!10, !6, i64 16}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
!16 = !{!17, !17, i64 0}
!17 = !{!"long", !7, i64 0}
!18 = distinct !{!18, !14}


; 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"

%struct.road = type { i64, i64, i64 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl" }
%"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<road, std::allocator<road>>::_Vector_impl" }
%"struct.std::_Vector_base<road, std::allocator<road>>::_Vector_impl" = type { %"struct.std::_Vector_base<road, std::allocator<road>>::_Vector_impl_data" }
%"struct.std::_Vector_base<road, std::allocator<road>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.7" = type { i8 }

@.str = external hidden unnamed_addr constant [15 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [1 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_Z11roadCompare4roadS_(ptr noundef byval(%struct.road) align 8, ptr noundef byval(%struct.road) align 8) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z8findPathRKSt6vectorI4roadSaIS0_EExxx(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8, ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, i64 noundef, i64 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

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) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIxSaIxEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #3 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.5", align 8
  %5 = alloca %"class.std::allocator.7", align 1
  %6 = alloca i64, align 8
  %7 = alloca i64, align 8
  %8 = alloca i64, align 8
  %9 = alloca %"class.std::vector", align 8
  %10 = alloca %"class.std::vector", align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #7
  %11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %1, ptr noundef nonnull %2, ptr noundef nonnull %3)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #7
  %12 = load i64, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #7
  call void @_ZNSaI4roadEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  invoke void @_ZNSt6vectorI4roadSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %12, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %13 unwind label %18

13:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorI4roadED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #7
  %14 = load i64, ptr %2, align 8, !tbaa !5
  %15 = icmp sgt i64 %14, 0
  br i1 %15, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %13
  %.025.lcssa = phi i64 [ 0, %13 ], [ %30, %.lr.ph ]
  %16 = call ptr @_ZNSt6vectorI4roadSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  %17 = call ptr @_ZNSt6vectorI4roadSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  invoke void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP4roadSt6vectorIS2_SaIS2_EEEEPFbS2_S2_EEvT_SA_T0_(ptr %16, ptr %17, ptr noundef nonnull @_Z11roadCompare4roadS_)
          to label %.lr.ph41.preheader unwind label %48

18:                                               ; preds = %0
  %19 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorI4roadED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #7
  br label %70

.lr.ph:                                           ; preds = %13, %.lr.ph
  %.02436 = phi i64 [ %31, %.lr.ph ], [ 0, %13 ]
  %.02535 = phi i64 [ %30, %.lr.ph ], [ 0, %13 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #7
  %20 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %6, ptr noundef nonnull %7, ptr noundef nonnull %8)
  %21 = load i64, ptr %6, align 8, !tbaa !5
  %22 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI4roadSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %.02436) #7
  store i64 %21, ptr %22, align 8, !tbaa !9
  %23 = load i64, ptr %7, align 8, !tbaa !5
  %24 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI4roadSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %.02436) #7
  %25 = getelementptr inbounds i8, ptr %24, i64 8
  store i64 %23, ptr %25, align 8, !tbaa !11
  %26 = load i64, ptr %8, align 8, !tbaa !5
  %27 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI4roadSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %.02436) #7
  %28 = getelementptr inbounds i8, ptr %27, i64 16
  store i64 %26, ptr %28, align 8, !tbaa !12
  %29 = load i64, ptr %8, align 8
  %30 = call i64 @llvm.smax.i64(i64 %.02535, i64 %29)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #7
  %31 = add nuw nsw i64 %.02436, 1
  %32 = load i64, ptr %2, align 8, !tbaa !5
  %33 = icmp slt i64 %31, %32
  br i1 %33, label %.lr.ph, label %._crit_edge, !llvm.loop !13

.lr.ph41.preheader:                               ; preds = %._crit_edge
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #7
  call void @_ZNSt6vectorIxSaIxEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  br label %.lr.ph41

.lr.ph41:                                         ; preds = %.lr.ph41.preheader, %56
  %.12639 = phi i64 [ %.227, %56 ], [ %.025.lcssa, %.lr.ph41.preheader ]
  %.02838 = phi i64 [ %.129, %56 ], [ 0, %.lr.ph41.preheader ]
  %34 = add nuw nsw i64 %.12639, %.02838
  %35 = lshr i64 %34, 1
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %10) #7
  %36 = load i64, ptr %1, align 8, !tbaa !5
  %37 = load i64, ptr %3, align 8, !tbaa !5
  invoke void @_Z8findPathRKSt6vectorI4roadSaIS0_EExxx(ptr dead_on_unwind nonnull writable sret(%"class.std::vector") align 8 %10, ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %36, i64 noundef %37, i64 noundef %35)
          to label %38 unwind label %50

38:                                               ; preds = %.lr.ph41
  %39 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %.not30 = icmp eq i64 %39, 0
  br i1 %.not30, label %54, label %40

40:                                               ; preds = %38
  %41 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  %42 = load i64, ptr %3, align 8, !tbaa !5
  %43 = add nsw i64 %42, 1
  %.not31 = icmp ugt i64 %41, %43
  br i1 %.not31, label %54, label %44

44:                                               ; preds = %40
  %45 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIxSaIxEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %9, ptr noundef nonnull align 8 dereferenceable(24) %10)
          to label %46 unwind label %52

46:                                               ; preds = %44
  %47 = add nsw i64 %35, -1
  br label %56

48:                                               ; preds = %._crit_edge
  %49 = landingpad { ptr, i32 }
          cleanup
  br label %69

50:                                               ; preds = %.lr.ph41
  %51 = landingpad { ptr, i32 }
          cleanup
  br label %57

52:                                               ; preds = %44
  %53 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  br label %57

54:                                               ; preds = %40, %38
  %55 = add nuw nsw i64 %35, 1
  br label %56

56:                                               ; preds = %54, %46
  %.129 = phi i64 [ %.02838, %46 ], [ %55, %54 ]
  %.227 = phi i64 [ %47, %46 ], [ %.12639, %54 ]
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #7
  %.not = icmp sgt i64 %.129, %.227
  br i1 %.not, label %._crit_edge42, label %.lr.ph41, !llvm.loop !15

57:                                               ; preds = %52, %50
  %.pn = phi { ptr, i32 } [ %53, %52 ], [ %51, %50 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #7
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #7
  br label %69

._crit_edge42:                                    ; preds = %56
  %58 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  %59 = add i64 %58, -1
  %60 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %59)
  %61 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  %.not47 = icmp eq i64 %61, 0
  br i1 %.not47, label %._crit_edge46, label %.lr.ph45

._crit_edge46:                                    ; preds = %.lr.ph45, %._crit_edge42
  %62 = call i32 @puts(ptr noundef nonnull dereferenceable(1) @.str.3)
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #7
  call void @_ZNSt6vectorI4roadSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #7
  ret i32 0

.lr.ph45:                                         ; preds = %._crit_edge42, %.lr.ph45
  %.043 = phi i64 [ %66, %.lr.ph45 ], [ 0, %._crit_edge42 ]
  %63 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %.043) #7
  %64 = load i64, ptr %63, align 8, !tbaa !5
  %65 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %64)
  %66 = add nuw nsw i64 %.043, 1
  %67 = call noundef i64 @_ZNKSt6vectorIxSaIxEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  %68 = icmp ult i64 %66, %67
  br i1 %68, label %.lr.ph45, label %._crit_edge46, !llvm.loop !16

69:                                               ; preds = %57, %48
  %.pn.pn = phi { ptr, i32 } [ %.pn, %57 ], [ %49, %48 ]
  call void @_ZNSt6vectorI4roadSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  br label %70

70:                                               ; preds = %69, %18
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %69 ], [ %19, %18 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #7
  resume { ptr, i32 } %.pn.pn.pn
}

; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaI4roadEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI4roadSaIS0_EEC2EmRKS1_(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 dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI4roadSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP4roadSt6vectorIS2_SaIS2_EEEEPFbS2_S2_EEvT_SA_T0_(ptr, ptr, ptr noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI4roadSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI4roadSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIxSaIxEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4

; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI4roadSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorI4roadED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smax.i64(i64, i64) #6

attributes #0 = { 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 #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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { 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 #6 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !6, i64 0}
!10 = !{!"_ZTS4road", !6, i64 0, !6, i64 8, !6, i64 16}
!11 = !{!10, !6, i64 8}
!12 = !{!10, !6, i64 16}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
!16 = distinct !{!16, !14}


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