; LLVM IR from vss2sn/cvrp :: src/genetic_algorithm.ll (ZN10GASolution10RandomSwapEv)

; 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.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.std::vector.20" = type { %"struct.std::_Vector_base.21" }
%"struct.std::_Vector_base.21" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.GASolution = type <{ %class.Solution, i32, i32, i64, %"class.std::vector.10", i64, %"class.std::vector.15", %"class.std::vector.15", i32, [4 x i8] }>
%class.Solution = type { ptr, %"class.std::vector", %"class.std::vector.0", %"class.std::vector.5", %struct.Node, i32 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<Node, std::allocator<Node>>::_Vector_impl" }
%"struct.std::_Vector_base<Node, std::allocator<Node>>::_Vector_impl" = type { %"struct.std::_Vector_base<Node, std::allocator<Node>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Node, std::allocator<Node>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<Vehicle, std::allocator<Vehicle>>::_Vector_impl" }
%"struct.std::_Vector_base<Vehicle, std::allocator<Vehicle>>::_Vector_impl" = type { %"struct.std::_Vector_base<Vehicle, std::allocator<Vehicle>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Vehicle, std::allocator<Vehicle>>::_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<std::vector<double>, std::allocator<std::vector<double>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<double>, std::allocator<std::vector<double>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<double>, std::allocator<std::vector<double>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<double>, std::allocator<std::vector<double>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.Node = type <{ i32, i32, i32, i32, i8, [3 x i8] }>
%"class.std::vector.10" = type { %"struct.std::_Vector_base.11" }
%"struct.std::_Vector_base.11" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.15" = type { %"struct.std::_Vector_base.16" }
%"struct.std::_Vector_base.16" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }

declare i32 @__gxx_personality_v0(...)

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN10GASolution9MakeValidEi(ptr noundef nonnull align 8 dereferenceable(204), i32 noundef) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN9__gnu_cxxmiIPdSt6vectorIdSaIdEEEENS_17__normal_iteratorIT_T0_E15difference_typeERKS8_SB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZSt11min_elementIN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEEET_S7_S7_(ptr, ptr) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIdSaIdEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK10GASolution13checkValidityEi(ptr noundef nonnull align 8 dereferenceable(204), i32 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: nounwind
declare i32 @rand() #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef double @_ZNK10GASolution13CalculateCostEi(ptr noundef nonnull align 8 dereferenceable(204), i32 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN10GASolution10RandomSwapEv(ptr noundef nonnull align 8 dereferenceable(204) %0) #4 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %6 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %7 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %8 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %9 = alloca i32, align 4
  %10 = alloca i64, align 8
  %11 = alloca i64, align 8
  %12 = alloca %"class.std::vector.20", align 8
  %13 = alloca double, align 8
  %14 = alloca ptr, align 8
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  %17 = load ptr, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #6
  store i32 0, ptr %3, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #6
  store i32 20, ptr %4, align 4, !tbaa !9
  br label %18

18:                                               ; preds = %138, %1
  %19 = load i32, ptr %3, align 4, !tbaa !9
  %20 = icmp slt i32 %19, 20
  br i1 %20, label %21, label %139

21:                                               ; preds = %18
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #6
  %22 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 4
  %23 = call ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %22) #6
  %24 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %6, i32 0, i32 0
  store ptr %23, ptr %24, align 8
  %25 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 4
  %26 = call ptr @_ZNSt6vectorIdSaIdEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %25) #6
  %27 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %7, i32 0, i32 0
  store ptr %26, ptr %27, align 8
  %28 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %6, i32 0, i32 0
  %29 = load ptr, ptr %28, align 8
  %30 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %7, i32 0, i32 0
  %31 = load ptr, ptr %30, align 8
  %32 = call ptr @_ZSt11min_elementIN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEEET_S7_S7_(ptr %29, ptr %31)
  %33 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %5, i32 0, i32 0
  store ptr %32, ptr %33, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #6
  %34 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 4
  %35 = call ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %34) #6
  %36 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %8, i32 0, i32 0
  store ptr %35, ptr %36, align 8
  %37 = call noundef i64 @_ZN9__gnu_cxxmiIPdSt6vectorIdSaIdEEEENS_17__normal_iteratorIT_T0_E15difference_typeERKS8_SB_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %8) #6
  %38 = trunc i64 %37 to i32
  %39 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 8
  store i32 %38, ptr %39, align 8, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #6
  %40 = call i32 @rand() #6
  %41 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 1
  %42 = load i32, ptr %41, align 8, !tbaa !37
  %43 = srem i32 %40, %42
  store i32 %43, ptr %9, align 4, !tbaa !9
  br label %44

44:                                               ; preds = %49, %21
  %45 = load i32, ptr %9, align 4, !tbaa !9
  %46 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 8
  %47 = load i32, ptr %46, align 8, !tbaa !11
  %48 = icmp eq i32 %45, %47
  br i1 %48, label %49, label %54

49:                                               ; preds = %44
  %50 = call i32 @rand() #6
  %51 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 1
  %52 = load i32, ptr %51, align 8, !tbaa !37
  %53 = srem i32 %50, %52
  store i32 %53, ptr %9, align 4, !tbaa !9
  br label %44, !llvm.loop !38

54:                                               ; preds = %44
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #6
  %55 = call i32 @rand() #6
  %56 = sext i32 %55 to i64
  %57 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 3
  %58 = load i64, ptr %57, align 8, !tbaa !40
  %59 = urem i64 %56, %58
  store i64 %59, ptr %10, align 8, !tbaa !41
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #6
  %60 = call i32 @rand() #6
  %61 = sext i32 %60 to i64
  %62 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 3
  %63 = load i64, ptr %62, align 8, !tbaa !40
  %64 = urem i64 %61, %63
  store i64 %64, ptr %11, align 8, !tbaa !41
  %65 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 6
  %66 = load i32, ptr %9, align 4, !tbaa !9
  %67 = sext i32 %66 to i64
  %68 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %65, i64 noundef %67) #6
  %69 = load i64, ptr %10, align 8, !tbaa !41
  %70 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %68, i64 noundef %69) #6
  %71 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 6
  %72 = load i32, ptr %9, align 4, !tbaa !9
  %73 = sext i32 %72 to i64
  %74 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %71, i64 noundef %73) #6
  %75 = load i64, ptr %11, align 8, !tbaa !41
  %76 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %74, i64 noundef %75) #6
  call void @_ZSt4swapIiENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS3_ESt18is_move_assignableIS3_EEE5valueEvE4typeERS3_SC_(ptr noundef nonnull align 4 dereferenceable(4) %70, ptr noundef nonnull align 4 dereferenceable(4) %76) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %12) #6
  %77 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 7
  %78 = load i32, ptr %9, align 4, !tbaa !9
  %79 = sext i32 %78 to i64
  %80 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %77, i64 noundef %79) #6
  call void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %12, ptr noundef nonnull align 8 dereferenceable(24) %80)
  %81 = load i32, ptr %9, align 4, !tbaa !9
  call void @_ZN10GASolution9MakeValidEi(ptr noundef nonnull align 8 dereferenceable(204) %17, i32 noundef %81)
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #6
  %82 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 4
  %83 = load i32, ptr %9, align 4, !tbaa !9
  %84 = sext i32 %83 to i64
  %85 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %82, i64 noundef %84) #6
  %86 = load double, ptr %85, align 8, !tbaa !42
  store double %86, ptr %13, align 8, !tbaa !42
  %87 = load i32, ptr %9, align 4, !tbaa !9
  %88 = call noundef double @_ZNK10GASolution13CalculateCostEi(ptr noundef nonnull align 8 dereferenceable(204) %17, i32 noundef %87)
  %89 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 4
  %90 = load i32, ptr %9, align 4, !tbaa !9
  %91 = sext i32 %90 to i64
  %92 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %89, i64 noundef %91) #6
  store double %88, ptr %92, align 8, !tbaa !42
  %93 = load double, ptr %13, align 8, !tbaa !42
  %94 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 4
  %95 = load i32, ptr %9, align 4, !tbaa !9
  %96 = sext i32 %95 to i64
  %97 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %94, i64 noundef %96) #6
  %98 = load double, ptr %97, align 8, !tbaa !42
  %99 = fcmp olt double %93, %98
  br i1 %99, label %100, label %130

100:                                              ; preds = %54
  %101 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 6
  %102 = load i32, ptr %9, align 4, !tbaa !9
  %103 = sext i32 %102 to i64
  %104 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %101, i64 noundef %103) #6
  %105 = load i64, ptr %10, align 8, !tbaa !41
  %106 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %104, i64 noundef %105) #6
  %107 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 6
  %108 = load i32, ptr %9, align 4, !tbaa !9
  %109 = sext i32 %108 to i64
  %110 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %107, i64 noundef %109) #6
  %111 = load i64, ptr %11, align 8, !tbaa !41
  %112 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %110, i64 noundef %111) #6
  call void @_ZSt4swapIiENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS3_ESt18is_move_assignableIS3_EEE5valueEvE4typeERS3_SC_(ptr noundef nonnull align 4 dereferenceable(4) %106, ptr noundef nonnull align 4 dereferenceable(4) %112) #6
  %113 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 7
  %114 = load i32, ptr %9, align 4, !tbaa !9
  %115 = sext i32 %114 to i64
  %116 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %113, i64 noundef %115) #6
  %117 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %116, ptr noundef nonnull align 8 dereferenceable(24) %12)
          to label %118 unwind label %126

118:                                              ; preds = %100
  %119 = load i32, ptr %3, align 4, !tbaa !9
  %120 = add nsw i32 %119, 1
  store i32 %120, ptr %3, align 4, !tbaa !9
  %121 = load double, ptr %13, align 8, !tbaa !42
  %122 = getelementptr inbounds %class.GASolution, ptr %17, i32 0, i32 4
  %123 = load i32, ptr %9, align 4, !tbaa !9
  %124 = sext i32 %123 to i64
  %125 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %122, i64 noundef %124) #6
  store double %121, ptr %125, align 8, !tbaa !42
  br label %135

126:                                              ; preds = %100
  %127 = landingpad { ptr, i32 }
          cleanup
  %128 = extractvalue { ptr, i32 } %127, 0
  store ptr %128, ptr %14, align 8
  %129 = extractvalue { ptr, i32 } %127, 1
  store i32 %129, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #6
  br label %140

130:                                              ; preds = %54
  %131 = load i32, ptr %9, align 4, !tbaa !9
  %132 = call noundef zeroext i1 @_ZNK10GASolution13checkValidityEi(ptr noundef nonnull align 8 dereferenceable(204) %17, i32 noundef %131)
  br i1 %132, label %133, label %134

133:                                              ; preds = %130
  store i32 3, ptr %16, align 4
  br label %136

134:                                              ; preds = %130
  br label %135

135:                                              ; preds = %134, %118
  store i32 0, ptr %16, align 4
  br label %136

136:                                              ; preds = %135, %133
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #6
  %137 = load i32, ptr %16, align 4
  switch i32 %137, label %145 [
    i32 0, label %138
    i32 3, label %139
  ]

138:                                              ; preds = %136
  br label %18, !llvm.loop !44

139:                                              ; preds = %136, %18
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #6
  ret void

140:                                              ; preds = %126
  %141 = load ptr, ptr %14, align 8
  %142 = load i32, ptr %15, align 4
  %143 = insertvalue { ptr, i32 } poison, ptr %141, 0
  %144 = insertvalue { ptr, i32 } %143, i32 %142, 1
  resume { ptr, i32 } %144

145:                                              ; preds = %136
  unreachable
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZSt4swapIiENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS3_ESt18is_move_assignableIS3_EEE5valueEvE4typeERS3_SC_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { 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 #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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !10, i64 200}
!12 = !{!"_ZTS10GASolution", !13, i64 0, !10, i64 104, !10, i64 108, !28, i64 112, !29, i64 120, !28, i64 144, !33, i64 152, !33, i64 176, !10, i64 200}
!13 = !{!"_ZTS8Solution", !14, i64 8, !18, i64 32, !22, i64 56, !26, i64 80, !10, i64 100}
!14 = !{!"_ZTSSt6vectorI4NodeSaIS0_EE", !15, i64 0}
!15 = !{!"_ZTSSt12_Vector_baseI4NodeSaIS0_EE", !16, i64 0}
!16 = !{!"_ZTSNSt12_Vector_baseI4NodeSaIS0_EE12_Vector_implE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseI4NodeSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!18 = !{!"_ZTSSt6vectorI7VehicleSaIS0_EE", !19, i64 0}
!19 = !{!"_ZTSSt12_Vector_baseI7VehicleSaIS0_EE", !20, i64 0}
!20 = !{!"_ZTSNSt12_Vector_baseI7VehicleSaIS0_EE12_Vector_implE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseI7VehicleSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!22 = !{!"_ZTSSt6vectorIS_IdSaIdEESaIS1_EE", !23, i64 0}
!23 = !{!"_ZTSSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE12_Vector_implE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!26 = !{!"_ZTS4Node", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !27, i64 16}
!27 = !{!"bool", !7, i64 0}
!28 = !{!"long", !7, i64 0}
!29 = !{!"_ZTSSt6vectorIdSaIdEE", !30, i64 0}
!30 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !31, i64 0}
!31 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !32, i64 0}
!32 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!33 = !{!"_ZTSSt6vectorIS_IiSaIiEESaIS1_EE", !34, i64 0}
!34 = !{!"_ZTSSt12_Vector_baseISt6vectorIiSaIiEESaIS2_EE", !35, i64 0}
!35 = !{!"_ZTSNSt12_Vector_baseISt6vectorIiSaIiEESaIS2_EE12_Vector_implE", !36, i64 0}
!36 = !{!"_ZTSNSt12_Vector_baseISt6vectorIiSaIiEESaIS2_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!37 = !{!12, !10, i64 104}
!38 = distinct !{!38, !39}
!39 = !{!"llvm.loop.mustprogress"}
!40 = !{!12, !28, i64 112}
!41 = !{!28, !28, i64 0}
!42 = !{!43, !43, i64 0}
!43 = !{!"double", !7, i64 0}
!44 = distinct !{!44, !39}


; 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.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.std::vector.20" = type { %"struct.std::_Vector_base.21" }
%"struct.std::_Vector_base.21" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }

declare i32 @__gxx_personality_v0(...)

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

; 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 nounwind uwtable
declare dso_local void @_ZN10GASolution9MakeValidEi(ptr noundef nonnull align 8 dereferenceable(204), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN9__gnu_cxxmiIPdSt6vectorIdSaIdEEEENS_17__normal_iteratorIT_T0_E15difference_typeERKS8_SB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZSt11min_elementIN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEEET_S7_S7_(ptr, ptr) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIdSaIdEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK10GASolution13checkValidityEi(ptr noundef nonnull align 8 dereferenceable(204), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: nounwind
declare i32 @rand() local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef double @_ZNK10GASolution13CalculateCostEi(ptr noundef nonnull align 8 dereferenceable(204), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN10GASolution10RandomSwapEv(ptr noundef nonnull align 8 dereferenceable(204) %0) local_unnamed_addr #4 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %3 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %4 = alloca %"class.std::vector.20", align 8
  %5 = getelementptr inbounds i8, ptr %0, i64 120
  %6 = getelementptr inbounds i8, ptr %0, i64 200
  %7 = getelementptr inbounds i8, ptr %0, i64 104
  %8 = getelementptr inbounds i8, ptr %0, i64 112
  %9 = getelementptr inbounds i8, ptr %0, i64 152
  %10 = getelementptr inbounds i8, ptr %0, i64 176
  br label %11

11:                                               ; preds = %1, %63
  %.02632 = phi i32 [ 0, %1 ], [ %.2, %63 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #6
  %12 = call ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  %13 = call ptr @_ZNSt6vectorIdSaIdEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  %14 = call ptr @_ZSt11min_elementIN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEEET_S7_S7_(ptr %12, ptr %13)
  store ptr %14, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #6
  %15 = call ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  store ptr %15, ptr %3, align 8
  %16 = call noundef i64 @_ZN9__gnu_cxxmiIPdSt6vectorIdSaIdEEEENS_17__normal_iteratorIT_T0_E15difference_typeERKS8_SB_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #6
  %17 = trunc i64 %16 to i32
  store i32 %17, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #6
  %18 = call i32 @rand() #6
  %19 = load i32, ptr %7, align 8, !tbaa !35
  %20 = srem i32 %18, %19
  %21 = load i32, ptr %6, align 8, !tbaa !5
  %22 = icmp eq i32 %20, %21
  br i1 %22, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %11, %.lr.ph
  %23 = call i32 @rand() #6
  %24 = load i32, ptr %7, align 8, !tbaa !35
  %25 = srem i32 %23, %24
  %26 = load i32, ptr %6, align 8, !tbaa !5
  %27 = icmp eq i32 %25, %26
  br i1 %27, label %.lr.ph, label %._crit_edge, !llvm.loop !36

._crit_edge:                                      ; preds = %.lr.ph, %11
  %.027.lcssa = phi i32 [ %20, %11 ], [ %25, %.lr.ph ]
  %28 = call i32 @rand() #6
  %29 = sext i32 %28 to i64
  %30 = load i64, ptr %8, align 8, !tbaa !38
  %31 = urem i64 %29, %30
  %32 = call i32 @rand() #6
  %33 = sext i32 %32 to i64
  %34 = load i64, ptr %8, align 8, !tbaa !38
  %35 = urem i64 %33, %34
  %36 = sext i32 %.027.lcssa to i64
  %37 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %36) #6
  %38 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %37, i64 noundef %31) #6
  %39 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %36) #6
  %40 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %39, i64 noundef %35) #6
  call void @_ZSt4swapIiENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS3_ESt18is_move_assignableIS3_EEE5valueEvE4typeERS3_SC_(ptr noundef nonnull align 4 dereferenceable(4) %38, ptr noundef nonnull align 4 dereferenceable(4) %40) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #6
  %41 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %36) #6
  call void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull align 8 dereferenceable(24) %41)
  call void @_ZN10GASolution9MakeValidEi(ptr noundef nonnull align 8 dereferenceable(204) %0, i32 noundef %.027.lcssa)
  %42 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %36) #6
  %43 = load double, ptr %42, align 8, !tbaa !39
  %44 = call noundef double @_ZNK10GASolution13CalculateCostEi(ptr noundef nonnull align 8 dereferenceable(204) %0, i32 noundef %.027.lcssa)
  %45 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %36) #6
  store double %44, ptr %45, align 8, !tbaa !39
  %46 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %36) #6
  %47 = load double, ptr %46, align 8, !tbaa !39
  %48 = fcmp olt double %43, %47
  br i1 %48, label %49, label %61

49:                                               ; preds = %._crit_edge
  %50 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %36) #6
  %51 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %50, i64 noundef %31) #6
  %52 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %36) #6
  %53 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %52, i64 noundef %35) #6
  call void @_ZSt4swapIiENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS3_ESt18is_move_assignableIS3_EEE5valueEvE4typeERS3_SC_(ptr noundef nonnull align 4 dereferenceable(4) %51, ptr noundef nonnull align 4 dereferenceable(4) %53) #6
  %54 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %36) #6
  %55 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %54, ptr noundef nonnull align 8 dereferenceable(24) %4)
          to label %56 unwind label %59

56:                                               ; preds = %49
  %57 = add nsw i32 %.02632, 1
  %58 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %36) #6
  store double %43, ptr %58, align 8, !tbaa !39
  br label %63

59:                                               ; preds = %49
  %60 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #6
  resume { ptr, i32 } %60

61:                                               ; preds = %._crit_edge
  %62 = call noundef zeroext i1 @_ZNK10GASolution13checkValidityEi(ptr noundef nonnull align 8 dereferenceable(204) %0, i32 noundef %.027.lcssa)
  br i1 %62, label %.thread, label %63

.thread:                                          ; preds = %61
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #6
  br label %.loopexit

63:                                               ; preds = %61, %56
  %.2 = phi i32 [ %57, %56 ], [ %.02632, %61 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #6
  %64 = icmp slt i32 %.2, 20
  br i1 %64, label %11, label %.loopexit

.loopexit:                                        ; preds = %63, %.thread
  ret void
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZSt4swapIiENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS3_ESt18is_move_assignableIS3_EEE5valueEvE4typeERS3_SC_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { 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 #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, !24, i64 200}
!6 = !{!"_ZTS10GASolution", !7, i64 0, !24, i64 104, !24, i64 108, !26, i64 112, !27, i64 120, !26, i64 144, !31, i64 152, !31, i64 176, !24, i64 200}
!7 = !{!"_ZTS8Solution", !8, i64 8, !15, i64 32, !19, i64 56, !23, i64 80, !24, i64 100}
!8 = !{!"_ZTSSt6vectorI4NodeSaIS0_EE", !9, i64 0}
!9 = !{!"_ZTSSt12_Vector_baseI4NodeSaIS0_EE", !10, i64 0}
!10 = !{!"_ZTSNSt12_Vector_baseI4NodeSaIS0_EE12_Vector_implE", !11, i64 0}
!11 = !{!"_ZTSNSt12_Vector_baseI4NodeSaIS0_EE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!12 = !{!"any pointer", !13, i64 0}
!13 = !{!"omnipotent char", !14, i64 0}
!14 = !{!"Simple C++ TBAA"}
!15 = !{!"_ZTSSt6vectorI7VehicleSaIS0_EE", !16, i64 0}
!16 = !{!"_ZTSSt12_Vector_baseI7VehicleSaIS0_EE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseI7VehicleSaIS0_EE12_Vector_implE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseI7VehicleSaIS0_EE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!19 = !{!"_ZTSSt6vectorIS_IdSaIdEESaIS1_EE", !20, i64 0}
!20 = !{!"_ZTSSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE12_Vector_implE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!23 = !{!"_ZTS4Node", !24, i64 0, !24, i64 4, !24, i64 8, !24, i64 12, !25, i64 16}
!24 = !{!"int", !13, i64 0}
!25 = !{!"bool", !13, i64 0}
!26 = !{!"long", !13, i64 0}
!27 = !{!"_ZTSSt6vectorIdSaIdEE", !28, i64 0}
!28 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !29, i64 0}
!29 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !30, i64 0}
!30 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!31 = !{!"_ZTSSt6vectorIS_IiSaIiEESaIS1_EE", !32, i64 0}
!32 = !{!"_ZTSSt12_Vector_baseISt6vectorIiSaIiEESaIS2_EE", !33, i64 0}
!33 = !{!"_ZTSNSt12_Vector_baseISt6vectorIiSaIiEESaIS2_EE12_Vector_implE", !34, i64 0}
!34 = !{!"_ZTSNSt12_Vector_baseISt6vectorIiSaIiEESaIS2_EE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!35 = !{!6, !24, i64 104}
!36 = distinct !{!36, !37}
!37 = !{!"llvm.loop.mustprogress"}
!38 = !{!6, !26, i64 112}
!39 = !{!40, !40, i64 0}
!40 = !{!"double", !13, i64 0}


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