; LLVM IR from justinxu9905/bustub-2022-fall :: third_party/argparse/samples (compound_arguments)

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

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.argparse::ArgumentParser" = type { %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", i8, %"class.std::__cxx11::list", %"class.std::__cxx11::list", %"class.std::map", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::list.6", %"class.std::map.11", %"class.std::map.16" }
%"class.std::__cxx11::list" = type { %"class.std::__cxx11::_List_base" }
%"class.std::__cxx11::_List_base" = type { %"struct.std::__cxx11::_List_base<argparse::Argument, std::allocator<argparse::Argument>>::_List_impl" }
%"struct.std::__cxx11::_List_base<argparse::Argument, std::allocator<argparse::Argument>>::_List_impl" = type { %"struct.std::__detail::_List_node_header" }
%"struct.std::__detail::_List_node_header" = type { %"struct.std::__detail::_List_node_base", i64 }
%"struct.std::__detail::_List_node_base" = type { ptr, ptr }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::basic_string_view<char>, std::pair<const std::basic_string_view<char>, std::_List_iterator<argparse::Argument>>, std::_Select1st<std::pair<const std::basic_string_view<char>, std::_List_iterator<argparse::Argument>>>, std::less<void>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::basic_string_view<char>, std::pair<const std::basic_string_view<char>, std::_List_iterator<argparse::Argument>>, std::_Select1st<std::pair<const std::basic_string_view<char>, std::_List_iterator<argparse::Argument>>>, std::less<void>>::_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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::__cxx11::list.6" = type { %"class.std::__cxx11::_List_base.7" }
%"class.std::__cxx11::_List_base.7" = type { %"struct.std::__cxx11::_List_base<std::reference_wrapper<argparse::ArgumentParser>, std::allocator<std::reference_wrapper<argparse::ArgumentParser>>>::_List_impl" }
%"struct.std::__cxx11::_List_base<std::reference_wrapper<argparse::ArgumentParser>, std::allocator<std::reference_wrapper<argparse::ArgumentParser>>>::_List_impl" = type { %"struct.std::__detail::_List_node_header" }
%"class.std::map.11" = type { %"class.std::_Rb_tree.12" }
%"class.std::_Rb_tree.12" = type { %"struct.std::_Rb_tree<std::basic_string_view<char>, std::pair<const std::basic_string_view<char>, std::_List_iterator<std::reference_wrapper<argparse::ArgumentParser>>>, std::_Select1st<std::pair<const std::basic_string_view<char>, std::_List_iterator<std::reference_wrapper<argparse::ArgumentParser>>>>, std::less<void>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::basic_string_view<char>, std::pair<const std::basic_string_view<char>, std::_List_iterator<std::reference_wrapper<argparse::ArgumentParser>>>, std::_Select1st<std::pair<const std::basic_string_view<char>, std::_List_iterator<std::reference_wrapper<argparse::ArgumentParser>>>>, std::less<void>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::map.16" = type { %"class.std::_Rb_tree.17" }
%"class.std::_Rb_tree.17" = type { %"struct.std::_Rb_tree<std::basic_string_view<char>, std::pair<const std::basic_string_view<char>, bool>, std::_Select1st<std::pair<const std::basic_string_view<char>, bool>>, std::less<void>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::basic_string_view<char>, std::pair<const std::basic_string_view<char>, bool>, std::_Select1st<std::pair<const std::basic_string_view<char>, bool>>, std::less<void>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::allocator" = type { i8 }
%"class.std::any" = type { ptr, %"union.std::any::_Storage" }
%"union.std::any::_Storage" = type { ptr }
%"class.std::vector.33" = type { %"struct.std::_Vector_base.34" }
%"struct.std::_Vector_base.34" = type { %"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl" }
%"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl" = type { %"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl_data" }
%"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::initializer_list" = type { ptr, i64 }
%"class.std::allocator.35" = type { i8 }
%"class.std::basic_string_view" = type { i64, ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }

@.str = external hidden unnamed_addr constant [5 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [3 x i8], align 1
@_ZTISt13runtime_error = external constant ptr
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.5 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca %"class.argparse::ArgumentParser", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::allocator", align 1
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::allocator", align 1
  %13 = alloca i8, align 1
  %14 = alloca %"class.std::any", align 8
  %15 = alloca i8, align 1
  %16 = alloca i8, align 1
  %17 = alloca %"class.std::any", align 8
  %18 = alloca i8, align 1
  %19 = alloca %"class.std::vector.33", align 8
  %20 = alloca %"class.std::initializer_list", align 8
  %21 = alloca [2 x float], align 4
  %22 = alloca %"class.std::allocator.35", align 1
  %23 = alloca ptr, align 8
  %24 = alloca i8, align 1
  %25 = alloca %"class.std::basic_string_view", align 8
  %26 = alloca i8, align 1
  %27 = alloca %"class.std::basic_string_view", align 8
  %28 = alloca %"class.std::vector.33", align 8
  %29 = alloca %"class.std::basic_string_view", align 8
  %30 = alloca ptr, align 8
  %31 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %32 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %33 = alloca ptr, align 8
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 448, ptr %6) #9
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #9
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #9
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef @.str, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %34 unwind label %70

34:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #9
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #9
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef @.str.1, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %35 unwind label %74

35:                                               ; preds = %34
  invoke void @_ZN8argparse14ArgumentParserC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_NS_17default_argumentsE(ptr noundef nonnull align 8 dereferenceable(448) %6, ptr noundef %7, ptr noundef %11, i32 noundef 3)
          to label %36 unwind label %78

36:                                               ; preds = %35
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #9
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #9
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #9
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #9
  %37 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse14ArgumentParser12add_argumentIJPKcEEERNS_8ArgumentEDpT_(ptr noundef nonnull align 8 dereferenceable(448) %6, ptr noundef @.str.2)
          to label %38 unwind label %84

38:                                               ; preds = %36
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #9
  store i8 0, ptr %13, align 1, !tbaa !11
  %39 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument13default_valueIbEERS0_OT_(ptr noundef nonnull align 8 dereferenceable(272) %37, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %40 unwind label %88

40:                                               ; preds = %38
  call void @llvm.lifetime.start.p0(i64 1, ptr %15) #9
  store i8 1, ptr %15, align 1, !tbaa !11
  invoke void @_ZNSt3anyC2IbbNS_17_Manager_internalIbEETnNSt9enable_ifIXaa23is_copy_constructible_vIT0_Ent20__is_in_place_type_vIS4_EEbE4typeELb1EEEOT_(ptr noundef nonnull align 8 dereferenceable(16) %14, ptr noundef nonnull align 1 dereferenceable(1) %15)
          to label %41 unwind label %92

41:                                               ; preds = %40
  %42 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument14implicit_valueESt3any(ptr noundef nonnull align 8 dereferenceable(272) %39, ptr noundef %14)
          to label %43 unwind label %96

43:                                               ; preds = %41
  call void @_ZNSt3anyD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %14) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #9
  %44 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse14ArgumentParser12add_argumentIJPKcEEERNS_8ArgumentEDpT_(ptr noundef nonnull align 8 dereferenceable(448) %6, ptr noundef @.str.3)
          to label %45 unwind label %84

45:                                               ; preds = %43
  call void @llvm.lifetime.start.p0(i64 1, ptr %16) #9
  store i8 0, ptr %16, align 1, !tbaa !11
  %46 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument13default_valueIbEERS0_OT_(ptr noundef nonnull align 8 dereferenceable(272) %44, ptr noundef nonnull align 1 dereferenceable(1) %16)
          to label %47 unwind label %102

47:                                               ; preds = %45
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #9
  store i8 1, ptr %18, align 1, !tbaa !11
  invoke void @_ZNSt3anyC2IbbNS_17_Manager_internalIbEETnNSt9enable_ifIXaa23is_copy_constructible_vIT0_Ent20__is_in_place_type_vIS4_EEbE4typeELb1EEEOT_(ptr noundef nonnull align 8 dereferenceable(16) %17, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %48 unwind label %106

48:                                               ; preds = %47
  %49 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument14implicit_valueESt3any(ptr noundef nonnull align 8 dereferenceable(272) %46, ptr noundef %17)
          to label %50 unwind label %110

50:                                               ; preds = %48
  call void @_ZNSt3anyD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %17) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #9
  %51 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse14ArgumentParser12add_argumentIJPKcEEERNS_8ArgumentEDpT_(ptr noundef nonnull align 8 dereferenceable(448) %6, ptr noundef @.str.4)
          to label %52 unwind label %84

52:                                               ; preds = %50
  %53 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument5nargsEm(ptr noundef nonnull align 8 dereferenceable(272) %51, i64 noundef 2)
          to label %54 unwind label %84

54:                                               ; preds = %52
  call void @llvm.lifetime.start.p0(i64 24, ptr %19) #9
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #9
  store float 0.000000e+00, ptr %21, align 4, !tbaa !13
  %55 = getelementptr inbounds float, ptr %21, i64 1
  store float 0.000000e+00, ptr %55, align 4, !tbaa !13
  %56 = getelementptr inbounds %"class.std::initializer_list", ptr %20, i32 0, i32 0
  store ptr %21, ptr %56, align 8, !tbaa !15
  %57 = getelementptr inbounds %"class.std::initializer_list", ptr %20, i32 0, i32 1
  store i64 2, ptr %57, align 8, !tbaa !18
  call void @llvm.lifetime.start.p0(i64 1, ptr %22) #9
  call void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #9
  %58 = getelementptr inbounds { ptr, i64 }, ptr %20, i32 0, i32 0
  %59 = load ptr, ptr %58, align 8
  %60 = getelementptr inbounds { ptr, i64 }, ptr %20, i32 0, i32 1
  %61 = load i64, ptr %60, align 8
  invoke void @_ZNSt6vectorIfSaIfEEC2ESt16initializer_listIfERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %19, ptr %59, i64 %61, ptr noundef nonnull align 1 dereferenceable(1) %22)
          to label %62 unwind label %116

62:                                               ; preds = %54
  %63 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument13default_valueISt6vectorIfSaIfEEEERS0_OT_(ptr noundef nonnull align 8 dereferenceable(272) %53, ptr noundef nonnull align 8 dereferenceable(24) %19)
          to label %64 unwind label %120

64:                                               ; preds = %62
  %65 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument4scanILc103EfEENSt9enable_ifIXsr3stdE15is_arithmetic_vIT0_EERS0_E4typeEv(ptr noundef nonnull align 8 dereferenceable(272) %63)
          to label %66 unwind label %120

66:                                               ; preds = %64
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #9
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %22) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %19) #9
  %67 = load i32, ptr %4, align 4, !tbaa !5
  %68 = load ptr, ptr %5, align 8, !tbaa !9
  invoke void @_ZN8argparse14ArgumentParser10parse_argsEiPKPKc(ptr noundef nonnull align 8 dereferenceable(448) %6, i32 noundef %67, ptr noundef %68)
          to label %69 unwind label %125

69:                                               ; preds = %66
  br label %152

70:                                               ; preds = %2
  %71 = landingpad { ptr, i32 }
          cleanup
  %72 = extractvalue { ptr, i32 } %71, 0
  store ptr %72, ptr %9, align 8
  %73 = extractvalue { ptr, i32 } %71, 1
  store i32 %73, ptr %10, align 4
  br label %83

74:                                               ; preds = %34
  %75 = landingpad { ptr, i32 }
          cleanup
  %76 = extractvalue { ptr, i32 } %75, 0
  store ptr %76, ptr %9, align 8
  %77 = extractvalue { ptr, i32 } %75, 1
  store i32 %77, ptr %10, align 4
  br label %82

78:                                               ; preds = %35
  %79 = landingpad { ptr, i32 }
          cleanup
  %80 = extractvalue { ptr, i32 } %79, 0
  store ptr %80, ptr %9, align 8
  %81 = extractvalue { ptr, i32 } %79, 1
  store i32 %81, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #9
  br label %82

82:                                               ; preds = %78, %74
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #9
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #9
  br label %83

83:                                               ; preds = %82, %70
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #9
  br label %247

84:                                               ; preds = %52, %50, %43, %36
  %85 = landingpad { ptr, i32 }
          cleanup
  %86 = extractvalue { ptr, i32 } %85, 0
  store ptr %86, ptr %9, align 8
  %87 = extractvalue { ptr, i32 } %85, 1
  store i32 %87, ptr %10, align 4
  br label %246

88:                                               ; preds = %38
  %89 = landingpad { ptr, i32 }
          cleanup
  %90 = extractvalue { ptr, i32 } %89, 0
  store ptr %90, ptr %9, align 8
  %91 = extractvalue { ptr, i32 } %89, 1
  store i32 %91, ptr %10, align 4
  br label %101

92:                                               ; preds = %40
  %93 = landingpad { ptr, i32 }
          cleanup
  %94 = extractvalue { ptr, i32 } %93, 0
  store ptr %94, ptr %9, align 8
  %95 = extractvalue { ptr, i32 } %93, 1
  store i32 %95, ptr %10, align 4
  br label %100

96:                                               ; preds = %41
  %97 = landingpad { ptr, i32 }
          cleanup
  %98 = extractvalue { ptr, i32 } %97, 0
  store ptr %98, ptr %9, align 8
  %99 = extractvalue { ptr, i32 } %97, 1
  store i32 %99, ptr %10, align 4
  call void @_ZNSt3anyD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %14) #9
  br label %100

100:                                              ; preds = %96, %92
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #9
  br label %101

101:                                              ; preds = %100, %88
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #9
  br label %246

102:                                              ; preds = %45
  %103 = landingpad { ptr, i32 }
          cleanup
  %104 = extractvalue { ptr, i32 } %103, 0
  store ptr %104, ptr %9, align 8
  %105 = extractvalue { ptr, i32 } %103, 1
  store i32 %105, ptr %10, align 4
  br label %115

106:                                              ; preds = %47
  %107 = landingpad { ptr, i32 }
          cleanup
  %108 = extractvalue { ptr, i32 } %107, 0
  store ptr %108, ptr %9, align 8
  %109 = extractvalue { ptr, i32 } %107, 1
  store i32 %109, ptr %10, align 4
  br label %114

110:                                              ; preds = %48
  %111 = landingpad { ptr, i32 }
          cleanup
  %112 = extractvalue { ptr, i32 } %111, 0
  store ptr %112, ptr %9, align 8
  %113 = extractvalue { ptr, i32 } %111, 1
  store i32 %113, ptr %10, align 4
  call void @_ZNSt3anyD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %17) #9
  br label %114

114:                                              ; preds = %110, %106
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #9
  br label %115

115:                                              ; preds = %114, %102
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #9
  br label %246

116:                                              ; preds = %54
  %117 = landingpad { ptr, i32 }
          cleanup
  %118 = extractvalue { ptr, i32 } %117, 0
  store ptr %118, ptr %9, align 8
  %119 = extractvalue { ptr, i32 } %117, 1
  store i32 %119, ptr %10, align 4
  br label %124

120:                                              ; preds = %64, %62
  %121 = landingpad { ptr, i32 }
          cleanup
  %122 = extractvalue { ptr, i32 } %121, 0
  store ptr %122, ptr %9, align 8
  %123 = extractvalue { ptr, i32 } %121, 1
  store i32 %123, ptr %10, align 4
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #9
  br label %124

124:                                              ; preds = %120, %116
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %22) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %19) #9
  br label %246

125:                                              ; preds = %66
  %126 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt13runtime_error
  %127 = extractvalue { ptr, i32 } %126, 0
  store ptr %127, ptr %9, align 8
  %128 = extractvalue { ptr, i32 } %126, 1
  store i32 %128, ptr %10, align 4
  br label %129

129:                                              ; preds = %125
  %130 = load i32, ptr %10, align 4
  %131 = call i32 @llvm.eh.typeid.for.p0(ptr @_ZTISt13runtime_error) #9
  %132 = icmp eq i32 %130, %131
  br i1 %132, label %133, label %246

133:                                              ; preds = %129
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #9
  %134 = load ptr, ptr %9, align 8
  %135 = call ptr @__cxa_begin_catch(ptr %134) #9
  store ptr %135, ptr %23, align 8
  %136 = load ptr, ptr %23, align 8, !tbaa !9
  %137 = load ptr, ptr %136, align 8, !tbaa !19
  %138 = getelementptr inbounds ptr, ptr %137, i64 2
  %139 = load ptr, ptr %138, align 8
  %140 = call noundef ptr %139(ptr noundef nonnull align 8 dereferenceable(16) %136) #9
  %141 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef %140)
          to label %142 unwind label %147

142:                                              ; preds = %133
  %143 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %141, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %144 unwind label %147

144:                                              ; preds = %142
  %145 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN8argparselsERSoRKNS_14ArgumentParserE(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull align 8 dereferenceable(448) %6)
          to label %146 unwind label %147

146:                                              ; preds = %144
  call void @exit(i32 noundef 1) #10
  unreachable

147:                                              ; preds = %144, %142, %133
  %148 = landingpad { ptr, i32 }
          cleanup
  %149 = extractvalue { ptr, i32 } %148, 0
  store ptr %149, ptr %9, align 8
  %150 = extractvalue { ptr, i32 } %148, 1
  store i32 %150, ptr %10, align 4
  invoke void @__cxa_end_catch()
          to label %151 unwind label %253

151:                                              ; preds = %147
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #9
  br label %246

152:                                              ; preds = %69
  call void @llvm.lifetime.start.p0(i64 1, ptr %24) #9
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %25, ptr noundef @.str.2) #9
  %153 = getelementptr inbounds { i64, ptr }, ptr %25, i32 0, i32 0
  %154 = load i64, ptr %153, align 8
  %155 = getelementptr inbounds { i64, ptr }, ptr %25, i32 0, i32 1
  %156 = load ptr, ptr %155, align 8
  %157 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNK8argparse14ArgumentParser3getIbEENSt11conditionalIXsr7detailsE11IsContainerIT_EES3_RKS3_E4typeESt17basic_string_viewIcSt11char_traitsIcEE(ptr noundef nonnull align 8 dereferenceable(448) %6, i64 %154, ptr %156)
          to label %158 unwind label %207

158:                                              ; preds = %152
  %159 = load i8, ptr %157, align 1, !tbaa !11, !range !21, !noundef !22
  %160 = trunc i8 %159 to i1
  %161 = zext i1 %160 to i8
  store i8 %161, ptr %24, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %26) #9
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %27, ptr noundef @.str.3) #9
  %162 = getelementptr inbounds { i64, ptr }, ptr %27, i32 0, i32 0
  %163 = load i64, ptr %162, align 8
  %164 = getelementptr inbounds { i64, ptr }, ptr %27, i32 0, i32 1
  %165 = load ptr, ptr %164, align 8
  %166 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNK8argparse14ArgumentParser3getIbEENSt11conditionalIXsr7detailsE11IsContainerIT_EES3_RKS3_E4typeESt17basic_string_viewIcSt11char_traitsIcEE(ptr noundef nonnull align 8 dereferenceable(448) %6, i64 %163, ptr %165)
          to label %167 unwind label %211

167:                                              ; preds = %158
  %168 = load i8, ptr %166, align 1, !tbaa !11, !range !21, !noundef !22
  %169 = trunc i8 %168 to i1
  %170 = zext i1 %169 to i8
  store i8 %170, ptr %26, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 24, ptr %28) #9
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %29, ptr noundef @.str.4) #9
  %171 = getelementptr inbounds { i64, ptr }, ptr %29, i32 0, i32 0
  %172 = load i64, ptr %171, align 8
  %173 = getelementptr inbounds { i64, ptr }, ptr %29, i32 0, i32 1
  %174 = load ptr, ptr %173, align 8
  invoke void @_ZNK8argparse14ArgumentParser3getISt6vectorIfSaIfEEEENSt11conditionalIXsr7detailsE11IsContainerIT_EES6_RKS6_E4typeESt17basic_string_viewIcSt11char_traitsIcEE(ptr dead_on_unwind writable sret(%"class.std::vector.33") align 8 %28, ptr noundef nonnull align 8 dereferenceable(448) %6, i64 %172, ptr %174)
          to label %175 unwind label %215

175:                                              ; preds = %167
  %176 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.5)
          to label %177 unwind label %219

177:                                              ; preds = %175
  %178 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) %176, ptr noundef @_ZSt9boolalphaRSt8ios_base)
          to label %179 unwind label %219

179:                                              ; preds = %177
  %180 = load i8, ptr %24, align 1, !tbaa !11, !range !21, !noundef !22
  %181 = trunc i8 %180 to i1
  %182 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEb(ptr noundef nonnull align 8 dereferenceable(8) %178, i1 noundef zeroext %181)
          to label %183 unwind label %219

183:                                              ; preds = %179
  %184 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %182, ptr noundef @.str.6)
          to label %185 unwind label %219

185:                                              ; preds = %183
  %186 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.7)
          to label %187 unwind label %219

187:                                              ; preds = %185
  %188 = load i8, ptr %26, align 1, !tbaa !11, !range !21, !noundef !22
  %189 = trunc i8 %188 to i1
  %190 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEb(ptr noundef nonnull align 8 dereferenceable(8) %186, i1 noundef zeroext %189)
          to label %191 unwind label %219

191:                                              ; preds = %187
  %192 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %190, ptr noundef @.str.6)
          to label %193 unwind label %219

193:                                              ; preds = %191
  %194 = call noundef zeroext i1 @_ZNKSt6vectorIfSaIfEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %28) #9
  br i1 %194, label %240, label %195

195:                                              ; preds = %193
  %196 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.8)
          to label %197 unwind label %219

197:                                              ; preds = %195
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #9
  store ptr %28, ptr %30, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #9
  %198 = load ptr, ptr %30, align 8, !tbaa !9
  %199 = call ptr @_ZNSt6vectorIfSaIfEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %198) #9
  %200 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %31, i32 0, i32 0
  store ptr %199, ptr %200, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #9
  %201 = load ptr, ptr %30, align 8, !tbaa !9
  %202 = call ptr @_ZNSt6vectorIfSaIfEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %201) #9
  %203 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %32, i32 0, i32 0
  store ptr %202, ptr %203, align 8
  br label %204

204:                                              ; preds = %231, %197
  %205 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPfSt6vectorIfSaIfEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %31, ptr noundef nonnull align 8 dereferenceable(8) %32) #9
  br i1 %205, label %223, label %206

206:                                              ; preds = %204
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #9
  br label %237

207:                                              ; preds = %152
  %208 = landingpad { ptr, i32 }
          cleanup
  %209 = extractvalue { ptr, i32 } %208, 0
  store ptr %209, ptr %9, align 8
  %210 = extractvalue { ptr, i32 } %208, 1
  store i32 %210, ptr %10, align 4
  br label %245

211:                                              ; preds = %158
  %212 = landingpad { ptr, i32 }
          cleanup
  %213 = extractvalue { ptr, i32 } %212, 0
  store ptr %213, ptr %9, align 8
  %214 = extractvalue { ptr, i32 } %212, 1
  store i32 %214, ptr %10, align 4
  br label %244

215:                                              ; preds = %167
  %216 = landingpad { ptr, i32 }
          cleanup
  %217 = extractvalue { ptr, i32 } %216, 0
  store ptr %217, ptr %9, align 8
  %218 = extractvalue { ptr, i32 } %216, 1
  store i32 %218, ptr %10, align 4
  br label %243

219:                                              ; preds = %237, %195, %191, %187, %185, %183, %179, %177, %175
  %220 = landingpad { ptr, i32 }
          cleanup
  %221 = extractvalue { ptr, i32 } %220, 0
  store ptr %221, ptr %9, align 8
  %222 = extractvalue { ptr, i32 } %220, 1
  store i32 %222, ptr %10, align 4
  br label %242

223:                                              ; preds = %204
  call void @llvm.lifetime.start.p0(i64 8, ptr %33) #9
  %224 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPfSt6vectorIfSaIfEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %31) #9
  store ptr %224, ptr %33, align 8, !tbaa !9
  %225 = load ptr, ptr %33, align 8, !tbaa !9
  %226 = load float, ptr %225, align 4, !tbaa !13
  %227 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEf(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, float noundef %226)
          to label %228 unwind label %233

228:                                              ; preds = %223
  %229 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %227, ptr noundef @.str.9)
          to label %230 unwind label %233

230:                                              ; preds = %228
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #9
  br label %231

231:                                              ; preds = %230
  %232 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPfSt6vectorIfSaIfEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %31) #9
  br label %204

233:                                              ; preds = %228, %223
  %234 = landingpad { ptr, i32 }
          cleanup
  %235 = extractvalue { ptr, i32 } %234, 0
  store ptr %235, ptr %9, align 8
  %236 = extractvalue { ptr, i32 } %234, 1
  store i32 %236, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #9
  br label %242

237:                                              ; preds = %206
  %238 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %239 unwind label %219

239:                                              ; preds = %237
  br label %240

240:                                              ; preds = %239, %193
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %28) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %28) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #9
  call void @_ZN8argparse14ArgumentParserD2Ev(ptr noundef nonnull align 8 dereferenceable(448) %6) #9
  call void @llvm.lifetime.end.p0(i64 448, ptr %6) #9
  %241 = load i32, ptr %3, align 4
  ret i32 %241

242:                                              ; preds = %233, %219
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %28) #9
  br label %243

243:                                              ; preds = %242, %215
  call void @llvm.lifetime.end.p0(i64 24, ptr %28) #9
  br label %244

244:                                              ; preds = %243, %211
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #9
  br label %245

245:                                              ; preds = %244, %207
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #9
  br label %246

246:                                              ; preds = %245, %151, %129, %124, %115, %101, %84
  call void @_ZN8argparse14ArgumentParserD2Ev(ptr noundef nonnull align 8 dereferenceable(448) %6) #9
  br label %247

247:                                              ; preds = %246, %83
  call void @llvm.lifetime.end.p0(i64 448, ptr %6) #9
  br label %248

248:                                              ; preds = %247
  %249 = load ptr, ptr %9, align 8
  %250 = load i32, ptr %10, align 4
  %251 = insertvalue { ptr, i32 } poison, ptr %249, 0
  %252 = insertvalue { ptr, i32 } %251, i32 %250, 1
  resume { ptr, i32 } %252

253:                                              ; preds = %147
  %254 = landingpad { ptr, i32 }
          catch ptr null
  %255 = extractvalue { ptr, i32 } %254, 0
  call void @__clang_call_terminate(ptr %255) #10
  unreachable
}

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

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8argparse14ArgumentParserC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_NS_17default_argumentsE(ptr noundef nonnull align 8 dereferenceable(448), ptr noundef, ptr noundef, i32 noundef) unnamed_addr #3 align 2

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

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

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse14ArgumentParser12add_argumentIJPKcEEERNS_8ArgumentEDpT_(ptr noundef nonnull align 8 dereferenceable(448), ptr noundef) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument13default_valueIbEERS0_OT_(ptr noundef nonnull align 8 dereferenceable(272), ptr noundef nonnull align 1 dereferenceable(1)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument14implicit_valueESt3any(ptr noundef nonnull align 8 dereferenceable(272), ptr noundef) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt3anyC2IbbNS_17_Manager_internalIbEETnNSt9enable_ifIXaa23is_copy_constructible_vIT0_Ent20__is_in_place_type_vIS4_EEbE4typeELb1EEEOT_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3anyD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument5nargsEm(ptr noundef nonnull align 8 dereferenceable(272), i64 noundef) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument13default_valueISt6vectorIfSaIfEEEERS0_OT_(ptr noundef nonnull align 8 dereferenceable(272), ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEEC2ESt16initializer_listIfERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument4scanILc103EfEENSt9enable_ifIXsr3stdE15is_arithmetic_vIT0_EERS0_E4typeEv(ptr noundef nonnull align 8 dereferenceable(272)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8argparse14ArgumentParser10parse_argsEiPKPKc(ptr noundef nonnull align 8 dereferenceable(448), i32 noundef, ptr noundef) #3 align 2

; Function Attrs: nounwind memory(none)
declare i32 @llvm.eh.typeid.for.p0(ptr) #4

declare ptr @__cxa_begin_catch(ptr)

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #5

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN8argparselsERSoRKNS_14ArgumentParserE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(448)) #3

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) #6

declare void @__cxa_end_catch()

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) #7

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNK8argparse14ArgumentParser3getIbEENSt11conditionalIXsr7detailsE11IsContainerIT_EES3_RKS3_E4typeESt17basic_string_viewIcSt11char_traitsIcEE(ptr noundef nonnull align 8 dereferenceable(448), i64, ptr) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK8argparse14ArgumentParser3getISt6vectorIfSaIfEEEENSt11conditionalIXsr7detailsE11IsContainerIT_EES6_RKS6_E4typeESt17basic_string_viewIcSt11char_traitsIcEE(ptr dead_on_unwind noalias writable sret(%"class.std::vector.33") align 8, ptr noundef nonnull align 8 dereferenceable(448), i64, ptr) #3 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(216) ptr @_ZSt9boolalphaRSt8ios_base(ptr noundef nonnull align 8 dereferenceable(216)) #5

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEb(ptr noundef nonnull align 8 dereferenceable(8), i1 noundef zeroext) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIfSaIfEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIfSaIfEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIfSaIfEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPfSt6vectorIfSaIfEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPfSt6vectorIfSaIfEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEf(ptr noundef nonnull align 8 dereferenceable(8), float noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPfSt6vectorIfSaIfEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8argparse14ArgumentParserD2Ev(ptr noundef nonnull align 8 dereferenceable(448)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 = { nounwind memory(none) }
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 = { noreturn 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 #7 = { noinline noreturn nounwind uwtable "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 #8 = { 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 #9 = { nounwind }
attributes #10 = { noreturn nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"float", !7, i64 0}
!15 = !{!16, !10, i64 0}
!16 = !{!"_ZTSSt16initializer_listIfE", !10, i64 0, !17, i64 8}
!17 = !{!"long", !7, i64 0}
!18 = !{!16, !17, i64 8}
!19 = !{!20, !20, i64 0}
!20 = !{!"vtable pointer", !8, i64 0}
!21 = !{i8 0, i8 2}
!22 = !{}


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

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.argparse::ArgumentParser" = type { %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", i8, %"class.std::__cxx11::list", %"class.std::__cxx11::list", %"class.std::map", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::list.6", %"class.std::map.11", %"class.std::map.16" }
%"class.std::__cxx11::list" = type { %"class.std::__cxx11::_List_base" }
%"class.std::__cxx11::_List_base" = type { %"struct.std::__cxx11::_List_base<argparse::Argument, std::allocator<argparse::Argument>>::_List_impl" }
%"struct.std::__cxx11::_List_base<argparse::Argument, std::allocator<argparse::Argument>>::_List_impl" = type { %"struct.std::__detail::_List_node_header" }
%"struct.std::__detail::_List_node_header" = type { %"struct.std::__detail::_List_node_base", i64 }
%"struct.std::__detail::_List_node_base" = type { ptr, ptr }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::basic_string_view<char>, std::pair<const std::basic_string_view<char>, std::_List_iterator<argparse::Argument>>, std::_Select1st<std::pair<const std::basic_string_view<char>, std::_List_iterator<argparse::Argument>>>, std::less<void>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::basic_string_view<char>, std::pair<const std::basic_string_view<char>, std::_List_iterator<argparse::Argument>>, std::_Select1st<std::pair<const std::basic_string_view<char>, std::_List_iterator<argparse::Argument>>>, std::less<void>>::_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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::__cxx11::list.6" = type { %"class.std::__cxx11::_List_base.7" }
%"class.std::__cxx11::_List_base.7" = type { %"struct.std::__cxx11::_List_base<std::reference_wrapper<argparse::ArgumentParser>, std::allocator<std::reference_wrapper<argparse::ArgumentParser>>>::_List_impl" }
%"struct.std::__cxx11::_List_base<std::reference_wrapper<argparse::ArgumentParser>, std::allocator<std::reference_wrapper<argparse::ArgumentParser>>>::_List_impl" = type { %"struct.std::__detail::_List_node_header" }
%"class.std::map.11" = type { %"class.std::_Rb_tree.12" }
%"class.std::_Rb_tree.12" = type { %"struct.std::_Rb_tree<std::basic_string_view<char>, std::pair<const std::basic_string_view<char>, std::_List_iterator<std::reference_wrapper<argparse::ArgumentParser>>>, std::_Select1st<std::pair<const std::basic_string_view<char>, std::_List_iterator<std::reference_wrapper<argparse::ArgumentParser>>>>, std::less<void>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::basic_string_view<char>, std::pair<const std::basic_string_view<char>, std::_List_iterator<std::reference_wrapper<argparse::ArgumentParser>>>, std::_Select1st<std::pair<const std::basic_string_view<char>, std::_List_iterator<std::reference_wrapper<argparse::ArgumentParser>>>>, std::less<void>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::map.16" = type { %"class.std::_Rb_tree.17" }
%"class.std::_Rb_tree.17" = type { %"struct.std::_Rb_tree<std::basic_string_view<char>, std::pair<const std::basic_string_view<char>, bool>, std::_Select1st<std::pair<const std::basic_string_view<char>, bool>>, std::less<void>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::basic_string_view<char>, std::pair<const std::basic_string_view<char>, bool>, std::_Select1st<std::pair<const std::basic_string_view<char>, bool>>, std::less<void>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::allocator" = type { i8 }
%"class.std::any" = type { ptr, %"union.std::any::_Storage" }
%"union.std::any::_Storage" = type { ptr }
%"class.std::vector.33" = type { %"struct.std::_Vector_base.34" }
%"struct.std::_Vector_base.34" = type { %"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl" }
%"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl" = type { %"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl_data" }
%"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.35" = type { i8 }
%"class.std::basic_string_view" = type { i64, ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }

@.str = external hidden unnamed_addr constant [5 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [3 x i8], align 1
@_ZTISt13runtime_error = external constant ptr
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.5 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.argparse::ArgumentParser", align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::allocator", align 1
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::allocator", align 1
  %8 = alloca i8, align 1
  %9 = alloca %"class.std::any", align 8
  %10 = alloca i8, align 1
  %11 = alloca i8, align 1
  %12 = alloca %"class.std::any", align 8
  %13 = alloca i8, align 1
  %14 = alloca %"class.std::vector.33", align 8
  %15 = alloca [2 x float], align 8
  %16 = alloca %"class.std::allocator.35", align 1
  %17 = alloca %"class.std::basic_string_view", align 8
  %18 = alloca %"class.std::basic_string_view", align 8
  %19 = alloca %"class.std::vector.33", align 8
  %20 = alloca %"class.std::basic_string_view", align 8
  %21 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %22 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  call void @llvm.lifetime.start.p0(i64 448, ptr nonnull %3) #9
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #9
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #9
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull @.str, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %23 unwind label %49

23:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #9
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #9
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull @.str.1, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %24 unwind label %51

24:                                               ; preds = %23
  invoke void @_ZN8argparse14ArgumentParserC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_NS_17default_argumentsE(ptr noundef nonnull align 8 dereferenceable(448) %3, ptr noundef nonnull %4, ptr noundef nonnull %6, i32 noundef 3)
          to label %25 unwind label %53

25:                                               ; preds = %24
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #9
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #9
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #9
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #9
  %26 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse14ArgumentParser12add_argumentIJPKcEEERNS_8ArgumentEDpT_(ptr noundef nonnull align 8 dereferenceable(448) %3, ptr noundef nonnull @.str.2)
          to label %27 unwind label %57

27:                                               ; preds = %25
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #9
  store i8 0, ptr %8, align 1, !tbaa !5
  %28 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument13default_valueIbEERS0_OT_(ptr noundef nonnull align 8 dereferenceable(272) %26, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %29 unwind label %61

29:                                               ; preds = %27
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #9
  store i8 1, ptr %10, align 1, !tbaa !5
  invoke void @_ZNSt3anyC2IbbNS_17_Manager_internalIbEETnNSt9enable_ifIXaa23is_copy_constructible_vIT0_Ent20__is_in_place_type_vIS4_EEbE4typeELb1EEEOT_(ptr noundef nonnull align 8 dereferenceable(16) %9, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %30 unwind label %63

30:                                               ; preds = %29
  %31 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument14implicit_valueESt3any(ptr noundef nonnull align 8 dereferenceable(272) %28, ptr noundef nonnull %9)
          to label %32 unwind label %65

32:                                               ; preds = %30
  call void @_ZNSt3anyD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %9) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #9
  %33 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse14ArgumentParser12add_argumentIJPKcEEERNS_8ArgumentEDpT_(ptr noundef nonnull align 8 dereferenceable(448) %3, ptr noundef nonnull @.str.3)
          to label %34 unwind label %57

34:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %11) #9
  store i8 0, ptr %11, align 1, !tbaa !5
  %35 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument13default_valueIbEERS0_OT_(ptr noundef nonnull align 8 dereferenceable(272) %33, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %36 unwind label %69

36:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %13) #9
  store i8 1, ptr %13, align 1, !tbaa !5
  invoke void @_ZNSt3anyC2IbbNS_17_Manager_internalIbEETnNSt9enable_ifIXaa23is_copy_constructible_vIT0_Ent20__is_in_place_type_vIS4_EEbE4typeELb1EEEOT_(ptr noundef nonnull align 8 dereferenceable(16) %12, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %37 unwind label %71

37:                                               ; preds = %36
  %38 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument14implicit_valueESt3any(ptr noundef nonnull align 8 dereferenceable(272) %35, ptr noundef nonnull %12)
          to label %39 unwind label %73

39:                                               ; preds = %37
  call void @_ZNSt3anyD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %12) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #9
  %40 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse14ArgumentParser12add_argumentIJPKcEEERNS_8ArgumentEDpT_(ptr noundef nonnull align 8 dereferenceable(448) %3, ptr noundef nonnull @.str.4)
          to label %41 unwind label %57

41:                                               ; preds = %39
  %42 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument5nargsEm(ptr noundef nonnull align 8 dereferenceable(272) %40, i64 noundef 2)
          to label %43 unwind label %57

43:                                               ; preds = %41
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %14) #9
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %15) #9
  store <2 x float> zeroinitializer, ptr %15, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %16) #9
  call void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #9
  invoke void @_ZNSt6vectorIfSaIfEEC2ESt16initializer_listIfERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %14, ptr nonnull %15, i64 2, ptr noundef nonnull align 1 dereferenceable(1) %16)
          to label %44 unwind label %77

44:                                               ; preds = %43
  %45 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument13default_valueISt6vectorIfSaIfEEEERS0_OT_(ptr noundef nonnull align 8 dereferenceable(272) %42, ptr noundef nonnull align 8 dereferenceable(24) %14)
          to label %46 unwind label %79

46:                                               ; preds = %44
  %47 = invoke noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument4scanILc103EfEENSt9enable_ifIXsr3stdE15is_arithmetic_vIT0_EERS0_E4typeEv(ptr noundef nonnull align 8 dereferenceable(272) %45)
          to label %48 unwind label %79

48:                                               ; preds = %46
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #9
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %16) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %14) #9
  invoke void @_ZN8argparse14ArgumentParser10parse_argsEiPKPKc(ptr noundef nonnull align 8 dereferenceable(448) %3, i32 noundef %0, ptr noundef %1)
          to label %105 unwind label %82

49:                                               ; preds = %2
  %50 = landingpad { ptr, i32 }
          cleanup
  br label %56

51:                                               ; preds = %23
  %52 = landingpad { ptr, i32 }
          cleanup
  br label %55

53:                                               ; preds = %24
  %54 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #9
  br label %55

55:                                               ; preds = %53, %51
  %.pn = phi { ptr, i32 } [ %54, %53 ], [ %52, %51 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #9
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #9
  br label %56

56:                                               ; preds = %55, %49
  %.pn.pn = phi { ptr, i32 } [ %.pn, %55 ], [ %50, %49 ]
  %.1 = extractvalue { ptr, i32 } %.pn.pn, 0
  %.113 = extractvalue { ptr, i32 } %.pn.pn, 1
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #9
  br label %169

57:                                               ; preds = %41, %39, %32, %25
  %58 = landingpad { ptr, i32 }
          cleanup
  %59 = extractvalue { ptr, i32 } %58, 0
  %60 = extractvalue { ptr, i32 } %58, 1
  br label %168

61:                                               ; preds = %27
  %62 = landingpad { ptr, i32 }
          cleanup
  br label %68

63:                                               ; preds = %29
  %64 = landingpad { ptr, i32 }
          cleanup
  br label %67

65:                                               ; preds = %30
  %66 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt3anyD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %9) #9
  br label %67

67:                                               ; preds = %65, %63
  %.pn28 = phi { ptr, i32 } [ %66, %65 ], [ %64, %63 ]
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #9
  br label %68

68:                                               ; preds = %67, %61
  %.pn28.pn = phi { ptr, i32 } [ %.pn28, %67 ], [ %62, %61 ]
  %.3 = extractvalue { ptr, i32 } %.pn28.pn, 0
  %.315 = extractvalue { ptr, i32 } %.pn28.pn, 1
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #9
  br label %168

69:                                               ; preds = %34
  %70 = landingpad { ptr, i32 }
          cleanup
  br label %76

71:                                               ; preds = %36
  %72 = landingpad { ptr, i32 }
          cleanup
  br label %75

73:                                               ; preds = %37
  %74 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt3anyD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %12) #9
  br label %75

75:                                               ; preds = %73, %71
  %.pn31 = phi { ptr, i32 } [ %74, %73 ], [ %72, %71 ]
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #9
  br label %76

76:                                               ; preds = %75, %69
  %.pn31.pn = phi { ptr, i32 } [ %.pn31, %75 ], [ %70, %69 ]
  %.5 = extractvalue { ptr, i32 } %.pn31.pn, 0
  %.517 = extractvalue { ptr, i32 } %.pn31.pn, 1
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #9
  br label %168

77:                                               ; preds = %43
  %78 = landingpad { ptr, i32 }
          cleanup
  br label %81

79:                                               ; preds = %46, %44
  %80 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #9
  br label %81

81:                                               ; preds = %79, %77
  %.pn34 = phi { ptr, i32 } [ %80, %79 ], [ %78, %77 ]
  %.6 = extractvalue { ptr, i32 } %.pn34, 0
  %.618 = extractvalue { ptr, i32 } %.pn34, 1
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %16) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %14) #9
  br label %168

82:                                               ; preds = %48
  %83 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt13runtime_error
  %84 = extractvalue { ptr, i32 } %83, 0
  %85 = extractvalue { ptr, i32 } %83, 1
  %86 = call i32 @llvm.eh.typeid.for.p0(ptr nonnull @_ZTISt13runtime_error) #9
  %87 = icmp eq i32 %85, %86
  br i1 %87, label %88, label %168

88:                                               ; preds = %82
  %89 = call ptr @__cxa_begin_catch(ptr %84) #9
  %90 = load ptr, ptr %89, align 8, !tbaa !11
  %91 = getelementptr inbounds i8, ptr %90, i64 16
  %92 = load ptr, ptr %91, align 8
  %93 = call noundef ptr %92(ptr noundef nonnull align 8 dereferenceable(16) %89) #9
  %94 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef %93)
          to label %95 unwind label %100

95:                                               ; preds = %88
  %96 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %94, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %97 unwind label %100

97:                                               ; preds = %95
  %98 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN8argparselsERSoRKNS_14ArgumentParserE(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull align 8 dereferenceable(448) %3)
          to label %99 unwind label %100

99:                                               ; preds = %97
  call void @exit(i32 noundef 1) #10
  unreachable

100:                                              ; preds = %97, %95, %88
  %101 = landingpad { ptr, i32 }
          cleanup
  invoke void @__cxa_end_catch()
          to label %102 unwind label %172

102:                                              ; preds = %100
  %103 = extractvalue { ptr, i32 } %101, 1
  %104 = extractvalue { ptr, i32 } %101, 0
  br label %168

105:                                              ; preds = %48
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %17, ptr noundef @.str.2) #9
  %106 = load i64, ptr %17, align 8
  %107 = getelementptr inbounds i8, ptr %17, i64 8
  %108 = load ptr, ptr %107, align 8
  %109 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNK8argparse14ArgumentParser3getIbEENSt11conditionalIXsr7detailsE11IsContainerIT_EES3_RKS3_E4typeESt17basic_string_viewIcSt11char_traitsIcEE(ptr noundef nonnull align 8 dereferenceable(448) %3, i64 %106, ptr %108)
          to label %110 unwind label %146

110:                                              ; preds = %105
  %111 = load i8, ptr %109, align 1, !tbaa !5, !range !13, !noundef !14
  %112 = trunc nuw i8 %111 to i1
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %18, ptr noundef @.str.3) #9
  %113 = load i64, ptr %18, align 8
  %114 = getelementptr inbounds i8, ptr %18, i64 8
  %115 = load ptr, ptr %114, align 8
  %116 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNK8argparse14ArgumentParser3getIbEENSt11conditionalIXsr7detailsE11IsContainerIT_EES3_RKS3_E4typeESt17basic_string_viewIcSt11char_traitsIcEE(ptr noundef nonnull align 8 dereferenceable(448) %3, i64 %113, ptr %115)
          to label %117 unwind label %148

117:                                              ; preds = %110
  %118 = load i8, ptr %116, align 1, !tbaa !5, !range !13, !noundef !14
  %119 = trunc nuw i8 %118 to i1
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %19) #9
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %20, ptr noundef @.str.4) #9
  %120 = load i64, ptr %20, align 8
  %121 = getelementptr inbounds i8, ptr %20, i64 8
  %122 = load ptr, ptr %121, align 8
  invoke void @_ZNK8argparse14ArgumentParser3getISt6vectorIfSaIfEEEENSt11conditionalIXsr7detailsE11IsContainerIT_EES6_RKS6_E4typeESt17basic_string_viewIcSt11char_traitsIcEE(ptr dead_on_unwind nonnull writable sret(%"class.std::vector.33") align 8 %19, ptr noundef nonnull align 8 dereferenceable(448) %3, i64 %120, ptr %122)
          to label %123 unwind label %150

123:                                              ; preds = %117
  %124 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.5)
          to label %125 unwind label %152

125:                                              ; preds = %123
  %126 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) %124, ptr noundef nonnull @_ZSt9boolalphaRSt8ios_base)
          to label %127 unwind label %152

127:                                              ; preds = %125
  %128 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEb(ptr noundef nonnull align 8 dereferenceable(8) %126, i1 noundef zeroext %112)
          to label %129 unwind label %152

129:                                              ; preds = %127
  %130 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %128, ptr noundef nonnull @.str.6)
          to label %131 unwind label %152

131:                                              ; preds = %129
  %132 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.7)
          to label %133 unwind label %152

133:                                              ; preds = %131
  %134 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEb(ptr noundef nonnull align 8 dereferenceable(8) %132, i1 noundef zeroext %119)
          to label %135 unwind label %152

135:                                              ; preds = %133
  %136 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %134, ptr noundef nonnull @.str.6)
          to label %137 unwind label %152

137:                                              ; preds = %135
  %138 = call noundef zeroext i1 @_ZNKSt6vectorIfSaIfEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #9
  br i1 %138, label %164, label %139

139:                                              ; preds = %137
  %140 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.8)
          to label %141 unwind label %152

141:                                              ; preds = %139
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %21) #9
  %142 = call ptr @_ZNSt6vectorIfSaIfEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #9
  store ptr %142, ptr %21, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %22) #9
  %143 = call ptr @_ZNSt6vectorIfSaIfEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #9
  store ptr %143, ptr %22, align 8
  %144 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPfSt6vectorIfSaIfEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %21, ptr noundef nonnull align 8 dereferenceable(8) %22) #9
  br i1 %144, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %159, %141
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %22) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #9
  %145 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %164 unwind label %152

146:                                              ; preds = %105
  %147 = landingpad { ptr, i32 }
          cleanup
  br label %167

148:                                              ; preds = %110
  %149 = landingpad { ptr, i32 }
          cleanup
  br label %167

150:                                              ; preds = %117
  %151 = landingpad { ptr, i32 }
          cleanup
  br label %166

152:                                              ; preds = %._crit_edge, %139, %135, %133, %131, %129, %127, %125, %123
  %153 = landingpad { ptr, i32 }
          cleanup
  br label %165

.lr.ph:                                           ; preds = %141, %159
  %154 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPfSt6vectorIfSaIfEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %21) #9
  %155 = load float, ptr %154, align 4, !tbaa !9
  %156 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEf(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, float noundef %155)
          to label %157 unwind label %162

157:                                              ; preds = %.lr.ph
  %158 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %156, ptr noundef nonnull @.str.9)
          to label %159 unwind label %162

159:                                              ; preds = %157
  %160 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPfSt6vectorIfSaIfEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %21) #9
  %161 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPfSt6vectorIfSaIfEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %21, ptr noundef nonnull align 8 dereferenceable(8) %22) #9
  br i1 %161, label %.lr.ph, label %._crit_edge

162:                                              ; preds = %157, %.lr.ph
  %163 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %22) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #9
  br label %165

164:                                              ; preds = %._crit_edge, %137
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %19) #9
  call void @_ZN8argparse14ArgumentParserD2Ev(ptr noundef nonnull align 8 dereferenceable(448) %3) #9
  call void @llvm.lifetime.end.p0(i64 448, ptr nonnull %3) #9
  ret i32 0

165:                                              ; preds = %162, %152
  %.pn36 = phi { ptr, i32 } [ %163, %162 ], [ %153, %152 ]
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #9
  br label %166

166:                                              ; preds = %165, %150
  %.pn36.pn = phi { ptr, i32 } [ %.pn36, %165 ], [ %151, %150 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %19) #9
  br label %167

167:                                              ; preds = %148, %166, %146
  %.pn36.pn.pn.pn = phi { ptr, i32 } [ %147, %146 ], [ %.pn36.pn, %166 ], [ %149, %148 ]
  %.10 = extractvalue { ptr, i32 } %.pn36.pn.pn.pn, 0
  %.1022 = extractvalue { ptr, i32 } %.pn36.pn.pn.pn, 1
  br label %168

168:                                              ; preds = %167, %102, %82, %81, %76, %68, %57
  %.1123 = phi i32 [ %.1022, %167 ], [ %103, %102 ], [ %85, %82 ], [ %.618, %81 ], [ %60, %57 ], [ %.517, %76 ], [ %.315, %68 ]
  %.11 = phi ptr [ %.10, %167 ], [ %104, %102 ], [ %84, %82 ], [ %.6, %81 ], [ %59, %57 ], [ %.5, %76 ], [ %.3, %68 ]
  call void @_ZN8argparse14ArgumentParserD2Ev(ptr noundef nonnull align 8 dereferenceable(448) %3) #9
  br label %169

169:                                              ; preds = %168, %56
  %.1224 = phi i32 [ %.1123, %168 ], [ %.113, %56 ]
  %.12 = phi ptr [ %.11, %168 ], [ %.1, %56 ]
  call void @llvm.lifetime.end.p0(i64 448, ptr nonnull %3) #9
  %170 = insertvalue { ptr, i32 } poison, ptr %.12, 0
  %171 = insertvalue { ptr, i32 } %170, i32 %.1224, 1
  resume { ptr, i32 } %171

172:                                              ; preds = %100
  %173 = landingpad { ptr, i32 }
          catch ptr null
  %174 = extractvalue { ptr, i32 } %173, 0
  call void @__clang_call_terminate(ptr %174) #10
  unreachable
}

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

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8argparse14ArgumentParserC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_NS_17default_argumentsE(ptr noundef nonnull align 8 dereferenceable(448), ptr noundef, ptr noundef, i32 noundef) unnamed_addr #3 align 2

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

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

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse14ArgumentParser12add_argumentIJPKcEEERNS_8ArgumentEDpT_(ptr noundef nonnull align 8 dereferenceable(448), ptr noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument13default_valueIbEERS0_OT_(ptr noundef nonnull align 8 dereferenceable(272), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument14implicit_valueESt3any(ptr noundef nonnull align 8 dereferenceable(272), ptr noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt3anyC2IbbNS_17_Manager_internalIbEETnNSt9enable_ifIXaa23is_copy_constructible_vIT0_Ent20__is_in_place_type_vIS4_EEbE4typeELb1EEEOT_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3anyD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument5nargsEm(ptr noundef nonnull align 8 dereferenceable(272), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument13default_valueISt6vectorIfSaIfEEEERS0_OT_(ptr noundef nonnull align 8 dereferenceable(272), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEEC2ESt16initializer_listIfERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(272) ptr @_ZN8argparse8Argument4scanILc103EfEENSt9enable_ifIXsr3stdE15is_arithmetic_vIT0_EERS0_E4typeEv(ptr noundef nonnull align 8 dereferenceable(272)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8argparse14ArgumentParser10parse_argsEiPKPKc(ptr noundef nonnull align 8 dereferenceable(448), i32 noundef, ptr noundef) local_unnamed_addr #3 align 2

; Function Attrs: nofree nosync nounwind memory(none)
declare i32 @llvm.eh.typeid.for.p0(ptr) #4

declare ptr @__cxa_begin_catch(ptr) local_unnamed_addr

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #5

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN8argparselsERSoRKNS_14ArgumentParserE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(448)) local_unnamed_addr #3

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #6

declare void @__cxa_end_catch() local_unnamed_addr

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) local_unnamed_addr #7

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNK8argparse14ArgumentParser3getIbEENSt11conditionalIXsr7detailsE11IsContainerIT_EES3_RKS3_E4typeESt17basic_string_viewIcSt11char_traitsIcEE(ptr noundef nonnull align 8 dereferenceable(448), i64, ptr) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK8argparse14ArgumentParser3getISt6vectorIfSaIfEEEENSt11conditionalIXsr7detailsE11IsContainerIT_EES6_RKS6_E4typeESt17basic_string_viewIcSt11char_traitsIcEE(ptr dead_on_unwind noalias writable sret(%"class.std::vector.33") align 8, ptr noundef nonnull align 8 dereferenceable(448), i64, ptr) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(216) ptr @_ZSt9boolalphaRSt8ios_base(ptr noundef nonnull align 8 dereferenceable(216)) #5

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEb(ptr noundef nonnull align 8 dereferenceable(8), i1 noundef zeroext) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIfSaIfEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIfSaIfEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIfSaIfEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPfSt6vectorIfSaIfEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPfSt6vectorIfSaIfEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEf(ptr noundef nonnull align 8 dereferenceable(8), float noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPfSt6vectorIfSaIfEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8argparse14ArgumentParserD2Ev(ptr noundef nonnull align 8 dereferenceable(448)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 = { nofree nosync nounwind memory(none) }
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 = { noreturn 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 #7 = { noinline noreturn nounwind uwtable "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 #8 = { 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 #9 = { nounwind }
attributes #10 = { noreturn 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 = !{!"bool", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"float", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"vtable pointer", !8, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SLPVectorizerPass,SROAPass,SimplifyCFGPass