; LLVM IR from jdlph/TransOMS :: src/utils.ll (ZN8transoms13NetworkHandle23validate_demand_periodsEv)

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

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.__gnu_cxx::__normal_iterator.91" = type { ptr }
%class.anon.92 = type { i8 }
%"class.transoms::NetworkHandle" = type { %"class.transoms::ColumnPool", %"class.transoms::PhyNetwork", %"class.std::vector.58", %"class.std::vector.63", %"class.std::vector.68", i16, i16, i16, i32, %"class.std::vector.73", %"class.std::vector.78", %"class.std::map.83" }
%"class.transoms::ColumnPool" = type { %"class.std::map.22", %"class.std::vector.28" }
%"class.std::map.22" = type { %"class.std::_Rb_tree.23" }
%"class.std::_Rb_tree.23" = type { %"struct.std::_Rb_tree<std::tuple<unsigned int, unsigned int, unsigned short, unsigned short>, std::pair<const std::tuple<unsigned int, unsigned int, unsigned short, unsigned short>, unsigned int>, std::_Select1st<std::pair<const std::tuple<unsigned int, unsigned int, unsigned short, unsigned short>, unsigned int>>, std::less<std::tuple<unsigned int, unsigned int, unsigned short, unsigned short>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::tuple<unsigned int, unsigned int, unsigned short, unsigned short>, std::pair<const std::tuple<unsigned int, unsigned int, unsigned short, unsigned short>, unsigned int>, std::_Select1st<std::pair<const std::tuple<unsigned int, unsigned int, unsigned short, unsigned short>, unsigned int>>, std::less<std::tuple<unsigned int, unsigned int, unsigned short, unsigned short>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::vector.28" = type { %"struct.std::_Vector_base.29" }
%"struct.std::_Vector_base.29" = type { %"struct.std::_Vector_base<transoms::ColumnVec, std::allocator<transoms::ColumnVec>>::_Vector_impl" }
%"struct.std::_Vector_base<transoms::ColumnVec, std::allocator<transoms::ColumnVec>>::_Vector_impl" = type { %"struct.std::_Vector_base<transoms::ColumnVec, std::allocator<transoms::ColumnVec>>::_Vector_impl_data" }
%"struct.std::_Vector_base<transoms::ColumnVec, std::allocator<transoms::ColumnVec>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.transoms::PhyNetwork" = type { %"class.transoms::Network", i32, %"class.std::vector.33", %"class.std::vector.38", %"class.std::map.43", %"class.std::map.43", %"class.std::vector.48", %"class.std::vector", %"class.std::map.53" }
%"class.transoms::Network" = type { ptr }
%"class.std::vector.33" = type { %"struct.std::_Vector_base.34" }
%"struct.std::_Vector_base.34" = type { %"struct.std::_Vector_base<transoms::Link *, std::allocator<transoms::Link *>>::_Vector_impl" }
%"struct.std::_Vector_base<transoms::Link *, std::allocator<transoms::Link *>>::_Vector_impl" = type { %"struct.std::_Vector_base<transoms::Link *, std::allocator<transoms::Link *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<transoms::Link *, std::allocator<transoms::Link *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.38" = type { %"struct.std::_Vector_base.39" }
%"struct.std::_Vector_base.39" = type { %"struct.std::_Vector_base<transoms::Node *, std::allocator<transoms::Node *>>::_Vector_impl" }
%"struct.std::_Vector_base<transoms::Node *, std::allocator<transoms::Node *>>::_Vector_impl" = type { %"struct.std::_Vector_base<transoms::Node *, std::allocator<transoms::Node *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<transoms::Node *, std::allocator<transoms::Node *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::map.43" = type { %"class.std::_Rb_tree.44" }
%"class.std::_Rb_tree.44" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, unsigned int>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, unsigned int>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, unsigned int>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, unsigned int>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::vector.48" = type { %"struct.std::_Vector_base.49" }
%"struct.std::_Vector_base.49" = type { %"struct.std::_Vector_base<const transoms::Node *, std::allocator<const transoms::Node *>>::_Vector_impl" }
%"struct.std::_Vector_base<const transoms::Node *, std::allocator<const transoms::Node *>>::_Vector_impl" = type { %"struct.std::_Vector_base<const transoms::Node *, std::allocator<const transoms::Node *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<const transoms::Node *, std::allocator<const transoms::Node *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = 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::map.53" = type { %"class.std::_Rb_tree.54" }
%"class.std::_Rb_tree.54" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, transoms::Zone *>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, transoms::Zone *>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, transoms::Zone *>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, transoms::Zone *>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::vector.58" = type { %"struct.std::_Vector_base.59" }
%"struct.std::_Vector_base.59" = type { %"struct.std::_Vector_base<transoms::SPNetwork *, std::allocator<transoms::SPNetwork *>>::_Vector_impl" }
%"struct.std::_Vector_base<transoms::SPNetwork *, std::allocator<transoms::SPNetwork *>>::_Vector_impl" = type { %"struct.std::_Vector_base<transoms::SPNetwork *, std::allocator<transoms::SPNetwork *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<transoms::SPNetwork *, std::allocator<transoms::SPNetwork *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.63" = type { %"struct.std::_Vector_base.64" }
%"struct.std::_Vector_base.64" = type { %"struct.std::_Vector_base<const transoms::AgentType *, std::allocator<const transoms::AgentType *>>::_Vector_impl" }
%"struct.std::_Vector_base<const transoms::AgentType *, std::allocator<const transoms::AgentType *>>::_Vector_impl" = type { %"struct.std::_Vector_base<const transoms::AgentType *, std::allocator<const transoms::AgentType *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<const transoms::AgentType *, std::allocator<const transoms::AgentType *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.68" = type { %"struct.std::_Vector_base.69" }
%"struct.std::_Vector_base.69" = type { %"struct.std::_Vector_base<const transoms::DemandPeriod *, std::allocator<const transoms::DemandPeriod *>>::_Vector_impl" }
%"struct.std::_Vector_base<const transoms::DemandPeriod *, std::allocator<const transoms::DemandPeriod *>>::_Vector_impl" = type { %"struct.std::_Vector_base<const transoms::DemandPeriod *, std::allocator<const transoms::DemandPeriod *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<const transoms::DemandPeriod *, std::allocator<const transoms::DemandPeriod *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.73" = type { %"struct.std::_Vector_base.74" }
%"struct.std::_Vector_base.74" = type { %"struct.std::_Vector_base<transoms::LinkQueue, std::allocator<transoms::LinkQueue>>::_Vector_impl" }
%"struct.std::_Vector_base<transoms::LinkQueue, std::allocator<transoms::LinkQueue>>::_Vector_impl" = type { %"struct.std::_Vector_base<transoms::LinkQueue, std::allocator<transoms::LinkQueue>>::_Vector_impl_data" }
%"struct.std::_Vector_base<transoms::LinkQueue, std::allocator<transoms::LinkQueue>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.78" = type { %"struct.std::_Vector_base.79" }
%"struct.std::_Vector_base.79" = type { %"struct.std::_Vector_base<transoms::Agent, std::allocator<transoms::Agent>>::_Vector_impl" }
%"struct.std::_Vector_base<transoms::Agent, std::allocator<transoms::Agent>>::_Vector_impl" = type { %"struct.std::_Vector_base<transoms::Agent, std::allocator<transoms::Agent>>::_Vector_impl_data" }
%"struct.std::_Vector_base<transoms::Agent, std::allocator<transoms::Agent>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::map.83" = type { %"class.std::_Rb_tree.84" }
%"class.std::_Rb_tree.84" = type { %"struct.std::_Rb_tree<unsigned int, std::pair<const unsigned int, std::vector<unsigned int>>, std::_Select1st<std::pair<const unsigned int, std::vector<unsigned int>>>, std::less<unsigned int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned int, std::pair<const unsigned int, std::vector<unsigned int>>, std::_Select1st<std::pair<const unsigned int, std::vector<unsigned int>>>, std::less<unsigned int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }

@_ZTISt13runtime_error = external constant ptr
@.str.14 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [19 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 nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

declare ptr @__cxa_allocate_exception(i64)

declare void @__cxa_free_exception(ptr)

declare void @__cxa_throw(ptr, ptr, ptr)

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNSt8literals15string_literalsli1sB5cxx11EPKcm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, i64 noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE5frontEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i16 @_ZNK8transoms12DemandPeriod14get_start_timeEv(ptr noundef nonnull align 8 dereferenceable(112)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i16 @_ZNK8transoms12DemandPeriod12get_end_timeEv(ptr noundef nonnull align 8 dereferenceable(112)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8transoms13NetworkHandle23validate_demand_periodsEv(ptr noundef nonnull align 8 dereferenceable(512) %0) #3 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca %"class.__gnu_cxx::__normal_iterator.91", align 8
  %4 = alloca %"class.__gnu_cxx::__normal_iterator.91", align 8
  %5 = alloca %class.anon.92, align 1
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %16 = load ptr, ptr %2, align 8
  %17 = getelementptr inbounds %"class.transoms::NetworkHandle", ptr %16, i32 0, i32 4
  %18 = call noundef i64 @_ZNKSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #6
  %19 = icmp ule i64 %18, 1
  br i1 %19, label %20, label %21

20:                                               ; preds = %1
  br label %103

21:                                               ; preds = %1
  %22 = getelementptr inbounds %"class.transoms::NetworkHandle", ptr %16, i32 0, i32 4
  %23 = call ptr @_ZNSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %22) #6
  %24 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.91", ptr %3, i32 0, i32 0
  store ptr %23, ptr %24, align 8
  %25 = getelementptr inbounds %"class.transoms::NetworkHandle", ptr %16, i32 0, i32 4
  %26 = call ptr @_ZNSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %25) #6
  %27 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.91", ptr %4, i32 0, i32 0
  store ptr %26, ptr %27, align 8
  %28 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.91", ptr %3, i32 0, i32 0
  %29 = load ptr, ptr %28, align 8
  %30 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.91", ptr %4, i32 0, i32 0
  %31 = load ptr, ptr %30, align 8
  call void @"_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPPKN8transoms12DemandPeriodESt6vectorIS5_SaIS5_EEEEZNS2_13NetworkHandle23validate_demand_periodsEvE3$_0EvT_SD_T0_"(ptr %29, ptr %31)
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #6
  %32 = getelementptr inbounds %"class.transoms::NetworkHandle", ptr %16, i32 0, i32 4
  %33 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE5frontEv(ptr noundef nonnull align 8 dereferenceable(24) %32) #6
  %34 = load ptr, ptr %33, align 8, !tbaa !5
  store ptr %34, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #6
  store i32 1, ptr %7, align 4, !tbaa !9
  br label %35

35:                                               ; preds = %99, %21
  %36 = load i32, ptr %7, align 4, !tbaa !9
  %37 = sext i32 %36 to i64
  %38 = getelementptr inbounds %"class.transoms::NetworkHandle", ptr %16, i32 0, i32 4
  %39 = call noundef i64 @_ZNKSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %38) #6
  %40 = icmp ne i64 %37, %39
  br i1 %40, label %42, label %41

41:                                               ; preds = %35
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #6
  br label %102

42:                                               ; preds = %35
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #6
  %43 = getelementptr inbounds %"class.transoms::NetworkHandle", ptr %16, i32 0, i32 4
  %44 = load i32, ptr %7, align 4, !tbaa !9
  %45 = sext i32 %44 to i64
  %46 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIPKN8transoms12DemandPeriodESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %43, i64 noundef %45) #6
  %47 = load ptr, ptr %46, align 8, !tbaa !5
  store ptr %47, ptr %8, align 8, !tbaa !5
  %48 = load ptr, ptr %6, align 8, !tbaa !5
  %49 = call noundef zeroext i16 @_ZNK8transoms12DemandPeriod12get_end_timeEv(ptr noundef nonnull align 8 dereferenceable(112) %48)
  %50 = zext i16 %49 to i32
  %51 = load ptr, ptr %8, align 8, !tbaa !5
  %52 = call noundef zeroext i16 @_ZNK8transoms12DemandPeriod14get_start_timeEv(ptr noundef nonnull align 8 dereferenceable(112) %51)
  %53 = zext i16 %52 to i32
  %54 = icmp sgt i32 %50, %53
  br i1 %54, label %55, label %97

55:                                               ; preds = %42
  call void @llvm.lifetime.start.p0(i64 32, ptr %9) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %10) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %11) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %12) #6
  call void @_ZNSt8literals15string_literalsli1sB5cxx11EPKcm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %12, ptr noundef @.str.14, i64 noundef 39)
  %56 = load ptr, ptr %6, align 8, !tbaa !5
  %57 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNK8transoms12DemandPeriod15get_time_periodB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(112) %56)
          to label %58 unwind label %68

58:                                               ; preds = %55
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_RKS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %11, ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull align 8 dereferenceable(32) %57)
          to label %59 unwind label %68

59:                                               ; preds = %58
  call void @llvm.lifetime.start.p0(i64 32, ptr %15) #6
  invoke void @_ZNSt8literals15string_literalsli1sB5cxx11EPKcm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %15, ptr noundef @.str.15, i64 noundef 18)
          to label %60 unwind label %72

60:                                               ; preds = %59
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S9_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %10, ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef nonnull align 8 dereferenceable(32) %15)
          to label %61 unwind label %76

61:                                               ; preds = %60
  %62 = load ptr, ptr %8, align 8, !tbaa !5
  %63 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNK8transoms12DemandPeriod15get_time_periodB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(112) %62)
          to label %64 unwind label %80

64:                                               ; preds = %61
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_RKS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %9, ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef nonnull align 8 dereferenceable(32) %63)
          to label %65 unwind label %80

65:                                               ; preds = %64
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %10) #6
  %66 = call ptr @__cxa_allocate_exception(i64 16) #6
  invoke void @_ZNSt13runtime_errorC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(16) %66, ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %67 unwind label %87

67:                                               ; preds = %65
  invoke void @__cxa_throw(ptr %66, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #7
          to label %109 unwind label %91

68:                                               ; preds = %58, %55
  %69 = landingpad { ptr, i32 }
          cleanup
  %70 = extractvalue { ptr, i32 } %69, 0
  store ptr %70, ptr %13, align 8
  %71 = extractvalue { ptr, i32 } %69, 1
  store i32 %71, ptr %14, align 4
  br label %86

72:                                               ; preds = %59
  %73 = landingpad { ptr, i32 }
          cleanup
  %74 = extractvalue { ptr, i32 } %73, 0
  store ptr %74, ptr %13, align 8
  %75 = extractvalue { ptr, i32 } %73, 1
  store i32 %75, ptr %14, align 4
  br label %85

76:                                               ; preds = %60
  %77 = landingpad { ptr, i32 }
          cleanup
  %78 = extractvalue { ptr, i32 } %77, 0
  store ptr %78, ptr %13, align 8
  %79 = extractvalue { ptr, i32 } %77, 1
  store i32 %79, ptr %14, align 4
  br label %84

80:                                               ; preds = %64, %61
  %81 = landingpad { ptr, i32 }
          cleanup
  %82 = extractvalue { ptr, i32 } %81, 0
  store ptr %82, ptr %13, align 8
  %83 = extractvalue { ptr, i32 } %81, 1
  store i32 %83, ptr %14, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #6
  br label %84

84:                                               ; preds = %80, %76
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #6
  br label %85

85:                                               ; preds = %84, %72
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #6
  br label %86

86:                                               ; preds = %85, %68
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %10) #6
  br label %96

87:                                               ; preds = %65
  %88 = landingpad { ptr, i32 }
          cleanup
  %89 = extractvalue { ptr, i32 } %88, 0
  store ptr %89, ptr %13, align 8
  %90 = extractvalue { ptr, i32 } %88, 1
  store i32 %90, ptr %14, align 4
  call void @__cxa_free_exception(ptr %66) #6
  br label %95

91:                                               ; preds = %67
  %92 = landingpad { ptr, i32 }
          cleanup
  %93 = extractvalue { ptr, i32 } %92, 0
  store ptr %93, ptr %13, align 8
  %94 = extractvalue { ptr, i32 } %92, 1
  store i32 %94, ptr %14, align 4
  br label %95

95:                                               ; preds = %91, %87
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #6
  br label %96

96:                                               ; preds = %95, %86
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #6
  br label %104

97:                                               ; preds = %42
  %98 = load ptr, ptr %8, align 8, !tbaa !5
  store ptr %98, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #6
  br label %99

99:                                               ; preds = %97
  %100 = load i32, ptr %7, align 4, !tbaa !9
  %101 = add nsw i32 %100, 1
  store i32 %101, ptr %7, align 4, !tbaa !9
  br label %35, !llvm.loop !11

102:                                              ; preds = %41
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #6
  br label %103

103:                                              ; preds = %102, %20
  ret void

104:                                              ; preds = %96
  %105 = load ptr, ptr %13, align 8
  %106 = load i32, ptr %14, align 4
  %107 = insertvalue { ptr, i32 } poison, ptr %105, 0
  %108 = insertvalue { ptr, i32 } %107, i32 %106, 1
  resume { ptr, i32 } %108

109:                                              ; preds = %67
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @"_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPPKN8transoms12DemandPeriodESt6vectorIS5_SaIS5_EEEEZNS2_13NetworkHandle23validate_demand_periodsEvE3$_0EvT_SD_T0_"(ptr, ptr) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIPKN8transoms12DemandPeriodESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_RKS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S9_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNK8transoms12DemandPeriod15get_time_periodB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(112)) #1 align 2

declare void @_ZNSt13runtime_errorC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4

; Function Attrs: nounwind
declare void @_ZNSt13runtime_errorD1Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #5

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 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 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 "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 }
attributes #7 = { noreturn }

!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 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}


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

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }

@_ZTISt13runtime_error = external constant ptr
@.str.14 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [19 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 nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

declare ptr @__cxa_allocate_exception(i64) local_unnamed_addr

declare void @__cxa_free_exception(ptr) local_unnamed_addr

declare void @__cxa_throw(ptr, ptr, ptr) local_unnamed_addr

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNSt8literals15string_literalsli1sB5cxx11EPKcm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, i64 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE5frontEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i16 @_ZNK8transoms12DemandPeriod14get_start_timeEv(ptr noundef nonnull align 8 dereferenceable(112)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i16 @_ZNK8transoms12DemandPeriod12get_end_timeEv(ptr noundef nonnull align 8 dereferenceable(112)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8transoms13NetworkHandle23validate_demand_periodsEv(ptr noundef nonnull align 8 dereferenceable(512) %0) local_unnamed_addr #3 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca %"class.std::__cxx11::basic_string", align 8
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = getelementptr inbounds i8, ptr %0, i64 376
  %8 = tail call noundef i64 @_ZNKSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  %9 = icmp ult i64 %8, 2
  br i1 %9, label %.loopexit, label %10

10:                                               ; preds = %1
  %11 = tail call ptr @_ZNSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  %12 = tail call ptr @_ZNSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  tail call void @"_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPPKN8transoms12DemandPeriodESt6vectorIS5_SaIS5_EEEEZNS2_13NetworkHandle23validate_demand_periodsEvE3$_0EvT_SD_T0_"(ptr %11, ptr %12)
  %13 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE5frontEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  %14 = load ptr, ptr %13, align 8, !tbaa !5
  %15 = tail call noundef i64 @_ZNKSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  %.not26 = icmp eq i64 %15, 1
  br i1 %.not26, label %.loopexit, label %.lr.ph

16:                                               ; preds = %.lr.ph
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %17 = tail call noundef i64 @_ZNKSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  %.not = icmp eq i64 %17, %indvars.iv.next
  br i1 %.not, label %.loopexit, label %.lr.ph, !llvm.loop !9

.lr.ph:                                           ; preds = %10, %16
  %indvars.iv = phi i64 [ %indvars.iv.next, %16 ], [ 1, %10 ]
  %.01628 = phi ptr [ %19, %16 ], [ %14, %10 ]
  %18 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIPKN8transoms12DemandPeriodESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv) #6
  %19 = load ptr, ptr %18, align 8, !tbaa !5
  %20 = tail call noundef zeroext i16 @_ZNK8transoms12DemandPeriod12get_end_timeEv(ptr noundef nonnull align 8 dereferenceable(112) %.01628)
  %21 = tail call noundef zeroext i16 @_ZNK8transoms12DemandPeriod14get_start_timeEv(ptr noundef nonnull align 8 dereferenceable(112) %19)
  %22 = icmp ugt i16 %20, %21
  br i1 %22, label %23, label %16

23:                                               ; preds = %.lr.ph
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %2) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #6
  call void @_ZNSt8literals15string_literalsli1sB5cxx11EPKcm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %5, ptr noundef nonnull @.str.14, i64 noundef 39)
  %24 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK8transoms12DemandPeriod15get_time_periodB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(112) %.01628)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_RKS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %4, ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull align 8 dereferenceable(32) %24)
          to label %25 unwind label %32

25:                                               ; preds = %23
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #6
  invoke void @_ZNSt8literals15string_literalsli1sB5cxx11EPKcm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %6, ptr noundef nonnull @.str.15, i64 noundef 18)
          to label %26 unwind label %34

26:                                               ; preds = %25
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S9_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %3, ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %27 unwind label %36

27:                                               ; preds = %26
  %28 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK8transoms12DemandPeriod15get_time_periodB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(112) %19)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_RKS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %2, ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull align 8 dereferenceable(32) %28)
          to label %29 unwind label %38

29:                                               ; preds = %27
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #6
  %30 = call ptr @__cxa_allocate_exception(i64 16) #6
  invoke void @_ZNSt13runtime_errorC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(16) %30, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %31 unwind label %43

31:                                               ; preds = %29
  invoke void @__cxa_throw(ptr nonnull %30, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #7
          to label %49 unwind label %45

32:                                               ; preds = %23
  %33 = landingpad { ptr, i32 }
          cleanup
  br label %42

34:                                               ; preds = %25
  %35 = landingpad { ptr, i32 }
          cleanup
  br label %41

36:                                               ; preds = %26
  %37 = landingpad { ptr, i32 }
          cleanup
  br label %40

38:                                               ; preds = %27
  %39 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #6
  br label %40

40:                                               ; preds = %38, %36
  %.pn = phi { ptr, i32 } [ %39, %38 ], [ %37, %36 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #6
  br label %41

41:                                               ; preds = %40, %34
  %.pn.pn = phi { ptr, i32 } [ %.pn, %40 ], [ %35, %34 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #6
  br label %42

42:                                               ; preds = %41, %32
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %41 ], [ %33, %32 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #6
  br label %48

43:                                               ; preds = %29
  %44 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %30) #6
  br label %47

45:                                               ; preds = %31
  %46 = landingpad { ptr, i32 }
          cleanup
  br label %47

47:                                               ; preds = %45, %43
  %.pn22 = phi { ptr, i32 } [ %46, %45 ], [ %44, %43 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #6
  br label %48

48:                                               ; preds = %47, %42
  %.pn22.pn = phi { ptr, i32 } [ %.pn22, %47 ], [ %.pn.pn.pn, %42 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %2) #6
  resume { ptr, i32 } %.pn22.pn

.loopexit:                                        ; preds = %16, %10, %1
  ret void

49:                                               ; preds = %31
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @"_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPPKN8transoms12DemandPeriodESt6vectorIS5_SaIS5_EEEEZNS2_13NetworkHandle23validate_demand_periodsEvE3$_0EvT_SD_T0_"(ptr, ptr) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIPKN8transoms12DemandPeriodESaIS3_EE3endEv(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(8) ptr @_ZNSt6vectorIPKN8transoms12DemandPeriodESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_RKS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S9_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNK8transoms12DemandPeriod15get_time_periodB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(112)) local_unnamed_addr #1 align 2

declare void @_ZNSt13runtime_errorC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4

; Function Attrs: nounwind
declare void @_ZNSt13runtime_errorD1Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #5

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 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 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 "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 }
attributes #7 = { noreturn }

!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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}


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