; LLVM IR from Razakhel/RaZ :: extern/fastgltf/src (fastgltf)

; 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.30 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.30 = type { i64, [8 x i8] }
%"class.__gnu_cxx::__normal_iterator.375" = type { ptr }
%"class.__gnu_cxx::__normal_iterator.405" = type { ptr }
%"class.__gnu_cxx::__normal_iterator.494" = type { ptr }
%"struct.fastgltf::visitor.495" = type { %class.anon.496, %class.anon.497 }
%class.anon.496 = type { ptr }
%class.anon.497 = type { ptr }
%"class.__gnu_cxx::__normal_iterator.498" = type { ptr }
%"class.std::allocator" = type { i8 }
%"class.std::optional.467" = type { %"struct.std::_Optional_base.468" }
%"struct.std::_Optional_base.468" = type { %"struct.std::_Optional_payload.470" }
%"struct.std::_Optional_payload.470" = type { %"struct.std::_Optional_payload.base.474", [7 x i8] }
%"struct.std::_Optional_payload.base.474" = type { %"struct.std::_Optional_payload_base.base.473" }
%"struct.std::_Optional_payload_base.base.473" = type <{ %"union.std::_Optional_payload_base<std::__cxx11::basic_string<char>>::_Storage", i8 }>
%"union.std::_Optional_payload_base<std::__cxx11::basic_string<char>>::_Storage" = type { %"class.std::__cxx11::basic_string" }
%"class.std::basic_string_view" = type { i64, ptr }
%"class.fastgltf::Asset" = type <{ %"class.std::shared_ptr", %"class.std::optional", %"class.std::vector.88", %"class.std::vector.88", %"class.fastgltf::OptionalWithFlagValue", %"class.std::vector.91", %"class.std::vector.96", %"class.std::vector.101", %"class.std::vector.106", %"class.std::vector.111", %"class.std::vector.116", %"class.std::vector.121", %"class.std::vector.126", %"class.std::vector.131", %"class.std::vector.136", %"class.std::vector.141", %"class.std::vector.146", %"class.std::vector.151", %"class.std::vector.156", %"class.std::vector.161", i32, [4 x i8] }>
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%"class.std::optional" = type { %"struct.std::_Optional_base" }
%"struct.std::_Optional_base" = type { %"struct.std::_Optional_payload" }
%"struct.std::_Optional_payload" = type { %"struct.std::_Optional_payload.base", [7 x i8] }
%"struct.std::_Optional_payload.base" = type { %"struct.std::_Optional_payload_base.base" }
%"struct.std::_Optional_payload_base.base" = type <{ %"union.std::_Optional_payload_base<fastgltf::AssetInfo>::_Storage", i8 }>
%"union.std::_Optional_payload_base<fastgltf::AssetInfo>::_Storage" = type { %"struct.fastgltf::AssetInfo" }
%"struct.fastgltf::AssetInfo" = type { %"class.std::__cxx11::basic_string.74", %"class.std::__cxx11::basic_string.74", %"class.std::__cxx11::basic_string.74" }
%"class.std::__cxx11::basic_string.74" = type { %"struct.std::__cxx11::basic_string<char, std::char_traits<char>, std::pmr::polymorphic_allocator<char>>::_Alloc_hider", i64, %union.anon.76 }
%"struct.std::__cxx11::basic_string<char, std::char_traits<char>, std::pmr::polymorphic_allocator<char>>::_Alloc_hider" = type { %"class.std::pmr::polymorphic_allocator.75", ptr }
%"class.std::pmr::polymorphic_allocator.75" = type { ptr }
%union.anon.76 = type { i64, [8 x i8] }
%"class.std::vector.88" = type { %"struct.std::_Vector_base.89" }
%"struct.std::_Vector_base.89" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char, std::char_traits<char>, std::pmr::polymorphic_allocator<char>>, std::pmr::polymorphic_allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::pmr::polymorphic_allocator<char>>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char, std::char_traits<char>, std::pmr::polymorphic_allocator<char>>, std::pmr::polymorphic_allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::pmr::polymorphic_allocator<char>>>>::_Vector_impl" = type { %"class.std::pmr::polymorphic_allocator.90", %"struct.std::_Vector_base<std::__cxx11::basic_string<char, std::char_traits<char>, std::pmr::polymorphic_allocator<char>>, std::pmr::polymorphic_allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::pmr::polymorphic_allocator<char>>>>::_Vector_impl_data" }
%"class.std::pmr::polymorphic_allocator.90" = type { ptr }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char, std::char_traits<char>, std::pmr::polymorphic_allocator<char>>, std::pmr::polymorphic_allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::pmr::polymorphic_allocator<char>>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.fastgltf::OptionalWithFlagValue" = type { %union.anon }
%union.anon = type { i64 }
%"class.std::vector.91" = type { %"struct.std::_Vector_base.92" }
%"struct.std::_Vector_base.92" = type { %"struct.std::_Vector_base<fastgltf::Accessor, std::allocator<fastgltf::Accessor>>::_Vector_impl" }
%"struct.std::_Vector_base<fastgltf::Accessor, std::allocator<fastgltf::Accessor>>::_Vector_impl" = type { %"struct.std::_Vector_base<fastgltf::Accessor, std::allocator<fastgltf::Accessor>>::_Vector_impl_data" }
%"struct.std::_Vector_base<fastgltf::Accessor, std::allocator<fastgltf::Accessor>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.96" = type { %"struct.std::_Vector_base.97" }
%"struct.std::_Vector_base.97" = type { %"struct.std::_Vector_base<fastgltf::Animation, std::allocator<fastgltf::Animation>>::_Vector_impl" }
%"struct.std::_Vector_base<fastgltf::Animation, std::allocator<fastgltf::Animation>>::_Vector_impl" = type { %"struct.std::_Vector_base<fastgltf::Animation, std::allocator<fastgltf::Animation>>::_Vector_impl_data" }
%"struct.std::_Vector_base<fastgltf::Animation, std::allocator<fastgltf::Animation>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.101" = type { %"struct.std::_Vector_base.102" }
%"struct.std::_Vector_base.102" = type { %"struct.std::_Vector_base<fastgltf::Buffer, std::allocator<fastgltf::Buffer>>::_Vector_impl" }
%"struct.std::_Vector_base<fastgltf::Buffer, std::allocator<fastgltf::Buffer>>::_Vector_impl" = type { %"struct.std::_Vector_base<fastgltf::Buffer, std::allocator<fastgltf::Buffer>>::_Vector_impl_data" }
%"struct.std::_Vector_base<fastgltf::Buffer, std::allocator<fastgltf::Buffer>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.106" = type { %"struct.std::_Vector_base.107" }
%"struct.std::_Vector_base.107" = type { %"struct.std::_Vector_base<fastgltf::BufferView, std::allocator<fastgltf::BufferView>>::_Vector_impl" }
%"struct.std::_Vector_base<fastgltf::BufferView, std::allocator<fastgltf::BufferView>>::_Vector_impl" = type { %"struct.std::_Vector_base<fastgltf::BufferView, std::allocator<fastgltf::BufferView>>::_Vector_impl_data" }
%"struct.std::_Vector_base<fastgltf::BufferView, std::allocator<fastgltf::BufferView>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.111" = type { %"struct.std::_Vector_base.112" }
%"struct.std::_Vector_base.112" = type { %"struct.std::_Vector_base<fastgltf::Camera, std::allocator<fastgltf::Camera>>::_Vector_impl" }
%"struct.std::_Vector_base<fastgltf::Camera, std::allocator<fastgltf::Camera>>::_Vector_impl" = type { %"struct.std::_Vector_base<fastgltf::Camera, std::allocator<fastgltf::Camera>>::_Vector_impl_data" }
%"struct.std::_Vector_base<fastgltf::Camera, std::allocator<fastgltf::Camera>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.116" = type { %"struct.std::_Vector_base.117" }
%"struct.std::_Vector_base.117" = type { %"struct.std::_Vector_base<fastgltf::Image, std::allocator<fastgltf::Image>>::_Vector_impl" }
%"struct.std::_Vector_base<fastgltf::Image, std::allocator<fastgltf::Image>>::_Vector_impl" = type { %"struct.std::_Vector_base<fastgltf::Image, std::allocator<fastgltf::Image>>::_Vector_impl_data" }
%"struct.std::_Vector_base<fastgltf::Image, std::allocator<fastgltf::Image>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.121" = type { %"struct.std::_Vector_base.122" }
%"struct.std::_Vector_base.122" = type { %"struct.std::_Vector_base<fastgltf::Light, std::allocator<fastgltf::Light>>::_Vector_impl" }
%"struct.std::_Vector_base<fastgltf::Light, std::allocator<fastgltf::Light>>::_Vector_impl" = type { %"struct.std::_Vector_base<fastgltf::Light, std::allocator<fastgltf::Light>>::_Vector_impl_data" }
%"struct.std::_Vector_base<fastgltf::Light, std::allocator<fastgltf::Light>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.126" = type { %"struct.std::_Vector_base.127" }
%"struct.std::_Vector_base.127" = type { %"struct.std::_Vector_base<fastgltf::Material, std::allocator<fastgltf::Material>>::_Vector_impl" }
%"struct.std::_Vector_base<fastgltf::Material, std::allocator<fastgltf::Material>>::_Vector_impl" = type { %"struct.std::_Vector_base<fastgltf::Material, std::allocator<fastgltf::Material>>::_Vector_impl_data" }
%"struct.std::_Vector_base<fastgltf::Material, std::allocator<fastgltf::Material>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.131" = type { %"struct.std::_Vector_base.132" }
%"struct.std::_Vector_base.132" = type { %"struct.std::_Vector_base<fastgltf::Mesh, std::allocator<fastgltf::Mesh>>::_Vector_impl" }
%"struct.std::_Vector_base<fastgltf::Mesh, std::allocator<fastgltf::Mesh>>::_Vector_impl" = type { %"struct.std::_Vector_base<fastgltf::Mesh, std::allocator<fastgltf::Mesh>>::_Vector_impl_data" }
%"struct.std::_Vector_base<fastgltf::Mesh, std::allocator<fastgltf::Mesh>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.136" = type { %"struct.std::_Vector_base.137" }
%"struct.std::_Vector_base.137" = type { %"struct.std::_Vector_base<fastgltf::Node, std::allocator<fastgltf::Node>>::_Vector_impl" }
%"struct.std::_Vector_base<fastgltf::Node, std::allocator<fastgltf::Node>>::_Vector_impl" = type { %"struct.std::_Vector_base<fastgltf::Node, std::allocator<fastgltf::Node>>::_Vector_impl_data" }
%"struct.std::_Vector_base<fastgltf::Node, std::allocator<fastgltf::Node>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.141" = type { %"struct.std::_Vector_base.142" }
%"struct.std::_Vector_base.142" = type { %"struct.std::_Vector_base<fastgltf::Sampler, std::allocator<fastgltf::Sampler>>::_Vector_impl" }
%"struct.std::_Vector_base<fastgltf::Sampler, std::allocator<fastgltf::Sampler>>::_Vector_impl" = type { %"struct.std::_Vector_base<fastgltf::Sampler, std::allocator<fastgltf::Sampler>>::_Vector_impl_data" }
%"struct.std::_Vector_base<fastgltf::Sampler, std::allocator<fastgltf::Sampler>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.146" = type { %"struct.std::_Vector_base.147" }
%"struct.std::_Vector_base.147" = type { %"struct.std::_Vector_base<fastgltf::Scene, std::allocator<fastgltf::Scene>>::_Vector_impl" }
%"struct.std::_Vector_base<fastgltf::Scene, std::allocator<fastgltf::Scene>>::_Vector_impl" = type { %"struct.std::_Vector_base<fastgltf::Scene, std::allocator<fastgltf::Scene>>::_Vector_impl_data" }
%"struct.std::_Vector_base<fastgltf::Scene, std::allocator<fastgltf::Scene>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.151" = type { %"struct.std::_Vector_base.152" }
%"struct.std::_Vector_base.152" = type { %"struct.std::_Vector_base<fastgltf::Skin, std::allocator<fastgltf::Skin>>::_Vector_impl" }
%"struct.std::_Vector_base<fastgltf::Skin, std::allocator<fastgltf::Skin>>::_Vector_impl" = type { %"struct.std::_Vector_base<fastgltf::Skin, std::allocator<fastgltf::Skin>>::_Vector_impl_data" }
%"struct.std::_Vector_base<fastgltf::Skin, std::allocator<fastgltf::Skin>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.156" = type { %"struct.std::_Vector_base.157" }
%"struct.std::_Vector_base.157" = type { %"struct.std::_Vector_base<fastgltf::Texture, std::allocator<fastgltf::Texture>>::_Vector_impl" }
%"struct.std::_Vector_base<fastgltf::Texture, std::allocator<fastgltf::Texture>>::_Vector_impl" = type { %"struct.std::_Vector_base<fastgltf::Texture, std::allocator<fastgltf::Texture>>::_Vector_impl_data" }
%"struct.std::_Vector_base<fastgltf::Texture, std::allocator<fastgltf::Texture>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.161" = type { %"struct.std::_Vector_base.162" }
%"struct.std::_Vector_base.162" = 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 }
%"struct.fastgltf::Node" = type { %"class.fastgltf::OptionalWithFlagValue", %"class.fastgltf::OptionalWithFlagValue", %"class.fastgltf::OptionalWithFlagValue", %"class.fastgltf::OptionalWithFlagValue", %"class.std::vector.376", %"class.std::vector.169", %"class.std::variant.379", %"class.std::vector", %"class.std::__cxx11::basic_string.74" }
%"class.std::vector.376" = type { %"struct.std::_Vector_base.377" }
%"struct.std::_Vector_base.377" = type { %"struct.std::_Vector_base<unsigned long, std::pmr::polymorphic_allocator<unsigned long>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned long, std::pmr::polymorphic_allocator<unsigned long>>::_Vector_impl" = type { %"class.std::pmr::polymorphic_allocator.378", %"struct.std::_Vector_base<unsigned long, std::pmr::polymorphic_allocator<unsigned long>>::_Vector_impl_data" }
%"class.std::pmr::polymorphic_allocator.378" = type { ptr }
%"struct.std::_Vector_base<unsigned long, std::pmr::polymorphic_allocator<unsigned long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.169" = type { %"struct.std::_Vector_base.170" }
%"struct.std::_Vector_base.170" = type { %"struct.std::_Vector_base<float, std::pmr::polymorphic_allocator<float>>::_Vector_impl" }
%"struct.std::_Vector_base<float, std::pmr::polymorphic_allocator<float>>::_Vector_impl" = type { %"class.std::pmr::polymorphic_allocator.171", %"struct.std::_Vector_base<float, std::pmr::polymorphic_allocator<float>>::_Vector_impl_data" }
%"class.std::pmr::polymorphic_allocator.171" = type { ptr }
%"struct.std::_Vector_base<float, std::pmr::polymorphic_allocator<float>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::variant.379" = type { %"struct.std::__detail::__variant::_Variant_base.base.396", [3 x i8] }
%"struct.std::__detail::__variant::_Variant_base.base.396" = type { %"struct.std::__detail::__variant::_Move_assign_base.base.395" }
%"struct.std::__detail::__variant::_Move_assign_base.base.395" = type { %"struct.std::__detail::__variant::_Copy_assign_base.base.394" }
%"struct.std::__detail::__variant::_Copy_assign_base.base.394" = type { %"struct.std::__detail::__variant::_Move_ctor_base.base.393" }
%"struct.std::__detail::__variant::_Move_ctor_base.base.393" = type { %"struct.std::__detail::__variant::_Copy_ctor_base.base.392" }
%"struct.std::__detail::__variant::_Copy_ctor_base.base.392" = type { %"struct.std::__detail::__variant::_Variant_storage.base.391" }
%"struct.std::__detail::__variant::_Variant_storage.base.391" = type <{ %"union.std::__detail::__variant::_Variadic_union.386", i8 }>
%"union.std::__detail::__variant::_Variadic_union.386" = type { %"union.std::__detail::__variant::_Variadic_union.388" }
%"union.std::__detail::__variant::_Variadic_union.388" = type { %"struct.std::__detail::__variant::_Uninitialized.389" }
%"struct.std::__detail::__variant::_Uninitialized.389" = type { %"class.fastgltf::math::mat" }
%"class.fastgltf::math::mat" = type { %"struct.std::array.390" }
%"struct.std::array.390" = type { [4 x %"class.fastgltf::math::vec.267"] }
%"class.fastgltf::math::vec.267" = type { %"struct.std::array.268" }
%"struct.std::array.268" = type { [4 x float] }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<fastgltf::Attribute, std::pmr::polymorphic_allocator<fastgltf::Attribute>>::_Vector_impl" }
%"struct.std::_Vector_base<fastgltf::Attribute, std::pmr::polymorphic_allocator<fastgltf::Attribute>>::_Vector_impl" = type { %"class.std::pmr::polymorphic_allocator", %"struct.std::_Vector_base<fastgltf::Attribute, std::pmr::polymorphic_allocator<fastgltf::Attribute>>::_Vector_impl_data" }
%"class.std::pmr::polymorphic_allocator" = type { ptr }
%"struct.std::_Vector_base<fastgltf::Attribute, std::pmr::polymorphic_allocator<fastgltf::Attribute>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.fastgltf::Attribute" = type { %"class.std::__cxx11::basic_string.74", i64 }
%"class.fastgltf::Exporter" = type { i64, i64, i8, %"class.std::filesystem::__cxx11::path", %"class.std::filesystem::__cxx11::path", ptr, ptr, %"class.std::vector.461", %"class.std::vector.461" }
%"class.std::filesystem::__cxx11::path" = type { %"class.std::__cxx11::basic_string", %"struct.std::filesystem::__cxx11::path::_List" }
%"struct.std::filesystem::__cxx11::path::_List" = type { %"class.std::unique_ptr.31" }
%"class.std::unique_ptr.31" = type { %"struct.std::__uniq_ptr_data.32" }
%"struct.std::__uniq_ptr_data.32" = type { %"class.std::__uniq_ptr_impl.33" }
%"class.std::__uniq_ptr_impl.33" = type { %"class.std::tuple.34" }
%"class.std::tuple.34" = type { %"struct.std::_Tuple_impl.35" }
%"struct.std::_Tuple_impl.35" = type { %"struct.std::_Head_base.38" }
%"struct.std::_Head_base.38" = type { ptr }
%"class.std::vector.461" = type { %"struct.std::_Vector_base.462" }
%"struct.std::_Vector_base.462" = type { %"struct.std::_Vector_base<std::optional<std::filesystem::__cxx11::path>, std::allocator<std::optional<std::filesystem::__cxx11::path>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::optional<std::filesystem::__cxx11::path>, std::allocator<std::optional<std::filesystem::__cxx11::path>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::optional<std::filesystem::__cxx11::path>, std::allocator<std::optional<std::filesystem::__cxx11::path>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::optional<std::filesystem::__cxx11::path>, std::allocator<std::optional<std::filesystem::__cxx11::path>>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@.str.17 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.230 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.274 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.275 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.279 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.286 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.287 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.288 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.289 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.290 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.291 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.292 = external hidden unnamed_addr constant [42 x i8], align 1
@.str.293 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.294 = external hidden unnamed_addr constant [2 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

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #1

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i64 noundef) #3

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEf(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, float noundef) #3

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) #3

; 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)) #3

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK8fastgltf21OptionalWithFlagValueImE9has_valueEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKR8fastgltf21OptionalWithFlagValueImE5valueEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local { i64, ptr } @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEEcvSt17basic_string_viewIcS2_EEv(ptr noundef nonnull align 8 dereferenceable(40)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE3endEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKmSt6vectorImNSt3pmr21polymorphic_allocatorImEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKmSt6vectorImNSt3pmr21polymorphic_allocatorImEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKmSt6vectorImNSt3pmr21polymorphic_allocatorImEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8fastgltf12escapeStringB5cxx11ESt17basic_string_viewIcSt11char_traitsIcEE(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i64, ptr) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN8fastgltf4uabsIlEENSt13make_unsignedIT_E4typeES2_(i64 noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt8optionalINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE9has_valueEv(ptr noundef nonnull align 8 dereferenceable(40)) #4 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)) #3

; 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 #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNRSt8optionalINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(40)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt14_Optional_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEELb0ELb0EED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(40)) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EES5_OS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i8 noundef signext, ptr noundef nonnull align 8 dereferenceable(32)) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2INS0_IcS2_NSt3pmr21polymorphic_allocatorIcEEEEvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKfSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE3endEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKfSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKfSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKfSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEEEEENSt15iterator_traitsIT_E15difference_typeESB_SB_(ptr, ptr) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8fastgltf8Exporter10writeNodesERKNS_5AssetERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(168) %0, ptr noundef nonnull align 8 dereferenceable(580) %1, ptr noundef nonnull align 8 dereferenceable(32) %2) #2 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca %"class.__gnu_cxx::__normal_iterator.375", align 8
  %8 = alloca %"class.__gnu_cxx::__normal_iterator.375", align 8
  %9 = alloca i32, align 4
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca %"class.std::__cxx11::basic_string", align 8
  %18 = alloca %"class.__gnu_cxx::__normal_iterator.405", align 8
  %19 = alloca %"class.__gnu_cxx::__normal_iterator.405", align 8
  %20 = alloca %"class.std::__cxx11::basic_string", align 8
  %21 = alloca %"class.__gnu_cxx::__normal_iterator.405", align 8
  %22 = alloca %"class.__gnu_cxx::__normal_iterator.405", align 8
  %23 = alloca %"class.__gnu_cxx::__normal_iterator.494", align 8
  %24 = alloca %"class.__gnu_cxx::__normal_iterator.494", align 8
  %25 = alloca %"class.std::__cxx11::basic_string", align 8
  %26 = alloca %"class.__gnu_cxx::__normal_iterator.494", align 8
  %27 = alloca %"class.__gnu_cxx::__normal_iterator.494", align 8
  %28 = alloca %"struct.fastgltf::visitor.495", align 8
  %29 = alloca %class.anon.496, align 8
  %30 = alloca %class.anon.497, align 8
  %31 = alloca %"class.__gnu_cxx::__normal_iterator.498", align 8
  %32 = alloca %"class.__gnu_cxx::__normal_iterator.498", align 8
  %33 = alloca %"class.std::__cxx11::basic_string", align 8
  %34 = alloca %"class.std::__cxx11::basic_string", align 8
  %35 = alloca %"class.std::__cxx11::basic_string", align 8
  %36 = alloca %"class.std::__cxx11::basic_string", align 8
  %37 = alloca %"class.std::allocator", align 1
  %38 = alloca %"class.std::__cxx11::basic_string", align 8
  %39 = alloca %"class.__gnu_cxx::__normal_iterator.498", align 8
  %40 = alloca %"class.__gnu_cxx::__normal_iterator.498", align 8
  %41 = alloca %"class.std::__cxx11::basic_string", align 8
  %42 = alloca %"class.std::__cxx11::basic_string", align 8
  %43 = alloca %"class.std::__cxx11::basic_string", align 8
  %44 = alloca %"class.std::optional.467", align 8
  %45 = alloca %"class.__gnu_cxx::__normal_iterator.375", align 8
  %46 = alloca %"class.__gnu_cxx::__normal_iterator.375", align 8
  %47 = alloca %"class.std::__cxx11::basic_string", align 8
  %48 = alloca %"class.std::__cxx11::basic_string", align 8
  %49 = alloca %"class.std::allocator", align 1
  %50 = alloca %"class.std::__cxx11::basic_string", align 8
  %51 = alloca %"class.std::__cxx11::basic_string", align 8
  %52 = alloca %"class.std::__cxx11::basic_string", align 8
  %53 = alloca %"class.std::basic_string_view", align 8
  %54 = alloca %"class.__gnu_cxx::__normal_iterator.375", align 8
  %55 = alloca %"class.__gnu_cxx::__normal_iterator.375", align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  %56 = load ptr, ptr %4, align 8
  %57 = load ptr, ptr %5, align 8, !tbaa !5
  %58 = getelementptr inbounds %"class.fastgltf::Asset", ptr %57, i32 0, i32 14
  %59 = call noundef zeroext i1 @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %58) #6
  br i1 %59, label %60, label %61

60:                                               ; preds = %3
  br label %572

61:                                               ; preds = %3
  %62 = load ptr, ptr %6, align 8, !tbaa !5
  %63 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %62) #6
  %64 = load i8, ptr %63, align 1, !tbaa !9
  %65 = sext i8 %64 to i32
  %66 = icmp eq i32 %65, 93
  br i1 %66, label %73, label %67

67:                                               ; preds = %61
  %68 = load ptr, ptr %6, align 8, !tbaa !5
  %69 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %68) #6
  %70 = load i8, ptr %69, align 1, !tbaa !9
  %71 = sext i8 %70 to i32
  %72 = icmp eq i32 %71, 125
  br i1 %72, label %73, label %76

73:                                               ; preds = %67, %61
  %74 = load ptr, ptr %6, align 8, !tbaa !5
  %75 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %74, i8 noundef signext 44)
  br label %76

76:                                               ; preds = %73, %67
  %77 = load ptr, ptr %6, align 8, !tbaa !5
  %78 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %77, ptr noundef @.str.287)
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #6
  %79 = load ptr, ptr %5, align 8, !tbaa !5
  %80 = getelementptr inbounds %"class.fastgltf::Asset", ptr %79, i32 0, i32 14
  %81 = call ptr @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %80) #6
  %82 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.375", ptr %7, i32 0, i32 0
  store ptr %81, ptr %82, align 8
  br label %83

83:                                               ; preds = %566, %76
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #6
  %84 = load ptr, ptr %5, align 8, !tbaa !5
  %85 = getelementptr inbounds %"class.fastgltf::Asset", ptr %84, i32 0, i32 14
  %86 = call ptr @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %85) #6
  %87 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.375", ptr %8, i32 0, i32 0
  store ptr %86, ptr %87, align 8
  %88 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #6
  br i1 %88, label %90, label %89

89:                                               ; preds = %83
  store i32 2, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  br label %569

90:                                               ; preds = %83
  %91 = load ptr, ptr %6, align 8, !tbaa !5
  %92 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %91, i8 noundef signext 123)
  %93 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %94 = getelementptr inbounds %"struct.fastgltf::Node", ptr %93, i32 0, i32 0
  %95 = call noundef zeroext i1 @_ZNK8fastgltf21OptionalWithFlagValueImE9has_valueEv(ptr noundef nonnull align 8 dereferenceable(8) %94)
  br i1 %95, label %96, label %114

96:                                               ; preds = %90
  call void @llvm.lifetime.start.p0(i64 32, ptr %10) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %11) #6
  %97 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %98 = getelementptr inbounds %"struct.fastgltf::Node", ptr %97, i32 0, i32 0
  %99 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKR8fastgltf21OptionalWithFlagValueImE5valueEv(ptr noundef nonnull align 8 dereferenceable(8) %98)
  %100 = load i64, ptr %99, align 8, !tbaa !10
  call void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %11, i64 noundef %100)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %10, ptr noundef @.str.288, ptr noundef nonnull align 8 dereferenceable(32) %11)
          to label %101 unwind label %105

101:                                              ; preds = %96
  %102 = load ptr, ptr %6, align 8, !tbaa !5
  %103 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %102, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %104 unwind label %109

104:                                              ; preds = %101
  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) %11) #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 %114

105:                                              ; preds = %96
  %106 = landingpad { ptr, i32 }
          cleanup
  %107 = extractvalue { ptr, i32 } %106, 0
  store ptr %107, ptr %12, align 8
  %108 = extractvalue { ptr, i32 } %106, 1
  store i32 %108, ptr %13, align 4
  br label %113

109:                                              ; preds = %101
  %110 = landingpad { ptr, i32 }
          cleanup
  %111 = extractvalue { ptr, i32 } %110, 0
  store ptr %111, ptr %12, align 8
  %112 = extractvalue { ptr, i32 } %110, 1
  store i32 %112, ptr %13, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #6
  br label %113

113:                                              ; preds = %109, %105
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #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 %568

114:                                              ; preds = %104, %90
  %115 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %116 = getelementptr inbounds %"struct.fastgltf::Node", ptr %115, i32 0, i32 2
  %117 = call noundef zeroext i1 @_ZNK8fastgltf21OptionalWithFlagValueImE9has_valueEv(ptr noundef nonnull align 8 dereferenceable(8) %116)
  br i1 %117, label %118, label %145

118:                                              ; preds = %114
  %119 = load ptr, ptr %6, align 8, !tbaa !5
  %120 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %119) #6
  %121 = load i8, ptr %120, align 1, !tbaa !9
  %122 = sext i8 %121 to i32
  %123 = icmp ne i32 %122, 123
  br i1 %123, label %124, label %127

124:                                              ; preds = %118
  %125 = load ptr, ptr %6, align 8, !tbaa !5
  %126 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %125, i8 noundef signext 44)
  br label %127

127:                                              ; preds = %124, %118
  call void @llvm.lifetime.start.p0(i64 32, ptr %14) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %15) #6
  %128 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %129 = getelementptr inbounds %"struct.fastgltf::Node", ptr %128, i32 0, i32 2
  %130 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKR8fastgltf21OptionalWithFlagValueImE5valueEv(ptr noundef nonnull align 8 dereferenceable(8) %129)
  %131 = load i64, ptr %130, align 8, !tbaa !10
  call void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %15, i64 noundef %131)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %14, ptr noundef @.str.289, ptr noundef nonnull align 8 dereferenceable(32) %15)
          to label %132 unwind label %136

132:                                              ; preds = %127
  %133 = load ptr, ptr %6, align 8, !tbaa !5
  %134 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %133, ptr noundef nonnull align 8 dereferenceable(32) %14)
          to label %135 unwind label %140

135:                                              ; preds = %132
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #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 @llvm.lifetime.end.p0(i64 32, ptr %14) #6
  br label %145

136:                                              ; preds = %127
  %137 = landingpad { ptr, i32 }
          cleanup
  %138 = extractvalue { ptr, i32 } %137, 0
  store ptr %138, ptr %12, align 8
  %139 = extractvalue { ptr, i32 } %137, 1
  store i32 %139, ptr %13, align 4
  br label %144

140:                                              ; preds = %132
  %141 = landingpad { ptr, i32 }
          cleanup
  %142 = extractvalue { ptr, i32 } %141, 0
  store ptr %142, ptr %12, align 8
  %143 = extractvalue { ptr, i32 } %141, 1
  store i32 %143, ptr %13, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #6
  br label %144

144:                                              ; preds = %140, %136
  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 @llvm.lifetime.end.p0(i64 32, ptr %14) #6
  br label %568

145:                                              ; preds = %135, %114
  %146 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %147 = getelementptr inbounds %"struct.fastgltf::Node", ptr %146, i32 0, i32 1
  %148 = call noundef zeroext i1 @_ZNK8fastgltf21OptionalWithFlagValueImE9has_valueEv(ptr noundef nonnull align 8 dereferenceable(8) %147)
  br i1 %148, label %149, label %176

149:                                              ; preds = %145
  %150 = load ptr, ptr %6, align 8, !tbaa !5
  %151 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %150) #6
  %152 = load i8, ptr %151, align 1, !tbaa !9
  %153 = sext i8 %152 to i32
  %154 = icmp ne i32 %153, 123
  br i1 %154, label %155, label %158

155:                                              ; preds = %149
  %156 = load ptr, ptr %6, align 8, !tbaa !5
  %157 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %156, i8 noundef signext 44)
  br label %158

158:                                              ; preds = %155, %149
  call void @llvm.lifetime.start.p0(i64 32, ptr %16) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %17) #6
  %159 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %160 = getelementptr inbounds %"struct.fastgltf::Node", ptr %159, i32 0, i32 1
  %161 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKR8fastgltf21OptionalWithFlagValueImE5valueEv(ptr noundef nonnull align 8 dereferenceable(8) %160)
  %162 = load i64, ptr %161, align 8, !tbaa !10
  call void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %17, i64 noundef %162)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %16, ptr noundef @.str.290, ptr noundef nonnull align 8 dereferenceable(32) %17)
          to label %163 unwind label %167

163:                                              ; preds = %158
  %164 = load ptr, ptr %6, align 8, !tbaa !5
  %165 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %164, ptr noundef nonnull align 8 dereferenceable(32) %16)
          to label %166 unwind label %171

166:                                              ; preds = %163
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #6
  br label %176

167:                                              ; preds = %158
  %168 = landingpad { ptr, i32 }
          cleanup
  %169 = extractvalue { ptr, i32 } %168, 0
  store ptr %169, ptr %12, align 8
  %170 = extractvalue { ptr, i32 } %168, 1
  store i32 %170, ptr %13, align 4
  br label %175

171:                                              ; preds = %163
  %172 = landingpad { ptr, i32 }
          cleanup
  %173 = extractvalue { ptr, i32 } %172, 0
  store ptr %173, ptr %12, align 8
  %174 = extractvalue { ptr, i32 } %172, 1
  store i32 %174, ptr %13, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #6
  br label %175

175:                                              ; preds = %171, %167
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #6
  br label %568

176:                                              ; preds = %166, %145
  %177 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %178 = getelementptr inbounds %"struct.fastgltf::Node", ptr %177, i32 0, i32 4
  %179 = call noundef zeroext i1 @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %178) #6
  br i1 %179, label %234, label %180

180:                                              ; preds = %176
  %181 = load ptr, ptr %6, align 8, !tbaa !5
  %182 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %181) #6
  %183 = load i8, ptr %182, align 1, !tbaa !9
  %184 = sext i8 %183 to i32
  %185 = icmp ne i32 %184, 123
  br i1 %185, label %186, label %189

186:                                              ; preds = %180
  %187 = load ptr, ptr %6, align 8, !tbaa !5
  %188 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %187, i8 noundef signext 44)
  br label %189

189:                                              ; preds = %186, %180
  %190 = load ptr, ptr %6, align 8, !tbaa !5
  %191 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %190, ptr noundef @.str.291)
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #6
  %192 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %193 = getelementptr inbounds %"struct.fastgltf::Node", ptr %192, i32 0, i32 4
  %194 = call ptr @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %193) #6
  %195 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.405", ptr %18, i32 0, i32 0
  store ptr %194, ptr %195, align 8
  br label %196

196:                                              ; preds = %230, %189
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #6
  %197 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %198 = getelementptr inbounds %"struct.fastgltf::Node", ptr %197, i32 0, i32 4
  %199 = call ptr @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE3endEv(ptr noundef nonnull align 8 dereferenceable(32) %198) #6
  %200 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.405", ptr %19, i32 0, i32 0
  store ptr %199, ptr %200, align 8
  %201 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKmSt6vectorImNSt3pmr21polymorphic_allocatorImEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %18, ptr noundef nonnull align 8 dereferenceable(8) %19) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #6
  br i1 %201, label %202, label %231

202:                                              ; preds = %196
  call void @llvm.lifetime.start.p0(i64 32, ptr %20) #6
  %203 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKmSt6vectorImNSt3pmr21polymorphic_allocatorImEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %18) #6
  %204 = load i64, ptr %203, align 8, !tbaa !10
  call void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %20, i64 noundef %204)
  %205 = load ptr, ptr %6, align 8, !tbaa !5
  %206 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %205, ptr noundef nonnull align 8 dereferenceable(32) %20)
          to label %207 unwind label %226

207:                                              ; preds = %202
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #6
  %208 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKmSt6vectorImNSt3pmr21polymorphic_allocatorImEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %18) #6
  %209 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %210 = getelementptr inbounds %"struct.fastgltf::Node", ptr %209, i32 0, i32 4
  %211 = call ptr @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %210) #6
  %212 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.405", ptr %21, i32 0, i32 0
  store ptr %211, ptr %212, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %22, ptr align 8 %18, i64 8, i1 false), !tbaa.struct !12
  %213 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.405", ptr %21, i32 0, i32 0
  %214 = load ptr, ptr %213, align 8
  %215 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.405", ptr %22, i32 0, i32 0
  %216 = load ptr, ptr %215, align 8
  %217 = call noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKmSt6vectorImNSt3pmr21polymorphic_allocatorImEEEEEENSt15iterator_traitsIT_E15difference_typeESB_SB_(ptr %214, ptr %216)
  %218 = call noundef i64 @_ZN8fastgltf4uabsIlEENSt13make_unsignedIT_E4typeES2_(i64 noundef %217)
  %219 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %220 = getelementptr inbounds %"struct.fastgltf::Node", ptr %219, i32 0, i32 4
  %221 = call noundef i64 @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %220) #6
  %222 = icmp ult i64 %218, %221
  br i1 %222, label %223, label %230

223:                                              ; preds = %207
  %224 = load ptr, ptr %6, align 8, !tbaa !5
  %225 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %224, i8 noundef signext 44)
  br label %230

226:                                              ; preds = %202
  %227 = landingpad { ptr, i32 }
          cleanup
  %228 = extractvalue { ptr, i32 } %227, 0
  store ptr %228, ptr %12, align 8
  %229 = extractvalue { ptr, i32 } %227, 1
  store i32 %229, ptr %13, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #6
  br label %568

230:                                              ; preds = %223, %207
  br label %196, !llvm.loop !13

231:                                              ; preds = %196
  %232 = load ptr, ptr %6, align 8, !tbaa !5
  %233 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %232, i8 noundef signext 93)
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #6
  br label %234

234:                                              ; preds = %231, %176
  %235 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %236 = getelementptr inbounds %"struct.fastgltf::Node", ptr %235, i32 0, i32 5
  %237 = call noundef zeroext i1 @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %236) #6
  br i1 %237, label %292, label %238

238:                                              ; preds = %234
  %239 = load ptr, ptr %6, align 8, !tbaa !5
  %240 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %239) #6
  %241 = load i8, ptr %240, align 1, !tbaa !9
  %242 = sext i8 %241 to i32
  %243 = icmp ne i32 %242, 123
  br i1 %243, label %244, label %247

244:                                              ; preds = %238
  %245 = load ptr, ptr %6, align 8, !tbaa !5
  %246 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %245, i8 noundef signext 44)
  br label %247

247:                                              ; preds = %244, %238
  %248 = load ptr, ptr %6, align 8, !tbaa !5
  %249 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %248, ptr noundef @.str.286)
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #6
  %250 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %251 = getelementptr inbounds %"struct.fastgltf::Node", ptr %250, i32 0, i32 5
  %252 = call ptr @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %251) #6
  %253 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.494", ptr %23, i32 0, i32 0
  store ptr %252, ptr %253, align 8
  br label %254

254:                                              ; preds = %288, %247
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #6
  %255 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %256 = getelementptr inbounds %"struct.fastgltf::Node", ptr %255, i32 0, i32 5
  %257 = call ptr @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE3endEv(ptr noundef nonnull align 8 dereferenceable(32) %256) #6
  %258 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.494", ptr %24, i32 0, i32 0
  store ptr %257, ptr %258, align 8
  %259 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKfSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %23, ptr noundef nonnull align 8 dereferenceable(8) %24) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #6
  br i1 %259, label %260, label %289

260:                                              ; preds = %254
  call void @llvm.lifetime.start.p0(i64 32, ptr %25) #6
  %261 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKfSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %23) #6
  %262 = load float, ptr %261, align 4, !tbaa !15
  call void @_ZNSt7__cxx119to_stringEf(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %25, float noundef %262)
  %263 = load ptr, ptr %6, align 8, !tbaa !5
  %264 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %263, ptr noundef nonnull align 8 dereferenceable(32) %25)
          to label %265 unwind label %284

265:                                              ; preds = %260
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %25) #6
  %266 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKfSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %23) #6
  %267 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %268 = getelementptr inbounds %"struct.fastgltf::Node", ptr %267, i32 0, i32 5
  %269 = call ptr @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %268) #6
  %270 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.494", ptr %26, i32 0, i32 0
  store ptr %269, ptr %270, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %27, ptr align 8 %23, i64 8, i1 false), !tbaa.struct !12
  %271 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.494", ptr %26, i32 0, i32 0
  %272 = load ptr, ptr %271, align 8
  %273 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.494", ptr %27, i32 0, i32 0
  %274 = load ptr, ptr %273, align 8
  %275 = call noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKfSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEEEEENSt15iterator_traitsIT_E15difference_typeESB_SB_(ptr %272, ptr %274)
  %276 = call noundef i64 @_ZN8fastgltf4uabsIlEENSt13make_unsignedIT_E4typeES2_(i64 noundef %275)
  %277 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %278 = getelementptr inbounds %"struct.fastgltf::Node", ptr %277, i32 0, i32 5
  %279 = call noundef i64 @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %278) #6
  %280 = icmp ult i64 %276, %279
  br i1 %280, label %281, label %288

281:                                              ; preds = %265
  %282 = load ptr, ptr %6, align 8, !tbaa !5
  %283 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %282, i8 noundef signext 44)
  br label %288

284:                                              ; preds = %260
  %285 = landingpad { ptr, i32 }
          cleanup
  %286 = extractvalue { ptr, i32 } %285, 0
  store ptr %286, ptr %12, align 8
  %287 = extractvalue { ptr, i32 } %285, 1
  store i32 %287, ptr %13, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %25) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #6
  br label %568

288:                                              ; preds = %281, %265
  br label %254, !llvm.loop !17

289:                                              ; preds = %254
  %290 = load ptr, ptr %6, align 8, !tbaa !5
  %291 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %290, i8 noundef signext 93)
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #6
  br label %292

292:                                              ; preds = %289, %234
  call void @llvm.lifetime.start.p0(i64 16, ptr %28) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #6
  %293 = getelementptr inbounds %class.anon.496, ptr %29, i32 0, i32 0
  %294 = load ptr, ptr %6, align 8, !tbaa !5
  store ptr %294, ptr %293, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %28, ptr align 8 %29, i64 8, i1 false), !tbaa.struct !12
  %295 = getelementptr inbounds i8, ptr %28, i64 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #6
  %296 = getelementptr inbounds %class.anon.497, ptr %30, i32 0, i32 0
  %297 = load ptr, ptr %6, align 8, !tbaa !5
  store ptr %297, ptr %296, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %295, ptr align 8 %30, i64 8, i1 false), !tbaa.struct !12
  %298 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %299 = getelementptr inbounds %"struct.fastgltf::Node", ptr %298, i32 0, i32 6
  call void @"_ZSt5visitIN8fastgltf7visitorIJZNS0_8Exporter10writeNodesERKNS0_5AssetERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE3$_0ZNS2_10writeNodesES5_SC_E3$_1EEEJRKSt7variantIJNS0_3TRSENS0_4math3matIfLm4ELm4EEEEEEENSt13invoke_resultIT_JDpNSt13__conditionalIX21is_lvalue_reference_vIT0_EEE4typeIRNSt19variant_alternativeILm0ENSt16remove_referenceIDTclsr9__variantE4__asclsr3stdE7declvalISR_EEEEE4typeEE4typeEOS10_EEEE4typeEOSP_DpOSR_"(ptr noundef nonnull align 8 dereferenceable(16) %28, ptr noundef nonnull align 4 dereferenceable(65) %299)
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %28) #6
  %300 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %301 = getelementptr inbounds %"struct.fastgltf::Node", ptr %300, i32 0, i32 7
  %302 = call noundef zeroext i1 @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %301) #6
  br i1 %302, label %303, label %307

303:                                              ; preds = %292
  %304 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %305 = getelementptr inbounds %"struct.fastgltf::Node", ptr %304, i32 0, i32 3
  %306 = call noundef zeroext i1 @_ZNK8fastgltf21OptionalWithFlagValueImE9has_valueEv(ptr noundef nonnull align 8 dereferenceable(8) %305)
  br i1 %306, label %307, label %443

307:                                              ; preds = %303, %292
  %308 = load ptr, ptr %6, align 8, !tbaa !5
  %309 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %308) #6
  %310 = load i8, ptr %309, align 1, !tbaa !9
  %311 = sext i8 %310 to i32
  %312 = icmp ne i32 %311, 123
  br i1 %312, label %313, label %316

313:                                              ; preds = %307
  %314 = load ptr, ptr %6, align 8, !tbaa !5
  %315 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %314, i8 noundef signext 44)
  br label %316

316:                                              ; preds = %313, %307
  %317 = load ptr, ptr %6, align 8, !tbaa !5
  %318 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %317, ptr noundef @.str.230)
  %319 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %320 = getelementptr inbounds %"struct.fastgltf::Node", ptr %319, i32 0, i32 7
  %321 = call noundef zeroext i1 @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %320) #6
  br i1 %321, label %403, label %322

322:                                              ; preds = %316
  %323 = load ptr, ptr %6, align 8, !tbaa !5
  %324 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %323, ptr noundef @.str.292)
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #6
  %325 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %326 = getelementptr inbounds %"struct.fastgltf::Node", ptr %325, i32 0, i32 7
  %327 = call ptr @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %326) #6
  %328 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.498", ptr %31, i32 0, i32 0
  store ptr %327, ptr %328, align 8
  br label %329

329:                                              ; preds = %398, %322
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #6
  %330 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %331 = getelementptr inbounds %"struct.fastgltf::Node", ptr %330, i32 0, i32 7
  %332 = call ptr @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(32) %331) #6
  %333 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.498", ptr %32, i32 0, i32 0
  store ptr %332, ptr %333, align 8
  %334 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN8fastgltf9AttributeESt6vectorIS2_NSt3pmr21polymorphic_allocatorIS2_EEEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8) %31, ptr noundef nonnull align 8 dereferenceable(8) %32) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #6
  br i1 %334, label %336, label %335

335:                                              ; preds = %329
  store i32 9, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #6
  br label %400

336:                                              ; preds = %329
  call void @llvm.lifetime.start.p0(i64 32, ptr %33) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %34) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %35) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %36) #6
  %337 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf9AttributeESt6vectorIS2_NSt3pmr21polymorphic_allocatorIS2_EEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %31) #6
  %338 = getelementptr inbounds %"struct.fastgltf::Attribute", ptr %337, i32 0, i32 0
  call void @llvm.lifetime.start.p0(i64 1, ptr %37) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2INS0_IcS2_NSt3pmr21polymorphic_allocatorIcEEEEvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %36, ptr noundef nonnull align 8 dereferenceable(40) %338, ptr noundef nonnull align 1 dereferenceable(1) %37)
          to label %339 unwind label %368

339:                                              ; preds = %336
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EES5_OS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %35, i8 noundef signext 34, ptr noundef nonnull align 8 dereferenceable(32) %36)
          to label %340 unwind label %372

340:                                              ; preds = %339
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %34, ptr noundef nonnull align 8 dereferenceable(32) %35, ptr noundef @.str.279)
          to label %341 unwind label %376

341:                                              ; preds = %340
  call void @llvm.lifetime.start.p0(i64 32, ptr %38) #6
  %342 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf9AttributeESt6vectorIS2_NSt3pmr21polymorphic_allocatorIS2_EEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %31) #6
  %343 = getelementptr inbounds %"struct.fastgltf::Attribute", ptr %342, i32 0, i32 1
  %344 = load i64, ptr %343, align 8, !tbaa !18
  invoke void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %38, i64 noundef %344)
          to label %345 unwind label %380

345:                                              ; preds = %341
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S9_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %33, ptr noundef nonnull align 8 dereferenceable(32) %34, ptr noundef nonnull align 8 dereferenceable(32) %38)
          to label %346 unwind label %384

346:                                              ; preds = %345
  %347 = load ptr, ptr %6, align 8, !tbaa !5
  %348 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %347, ptr noundef nonnull align 8 dereferenceable(32) %33)
          to label %349 unwind label %388

349:                                              ; preds = %346
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %33) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %38) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %38) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %35) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %36) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %37) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %36) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %35) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %34) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %33) #6
  %350 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %351 = getelementptr inbounds %"struct.fastgltf::Node", ptr %350, i32 0, i32 7
  %352 = call ptr @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %351) #6
  %353 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.498", ptr %39, i32 0, i32 0
  store ptr %352, ptr %353, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %40, ptr align 8 %31, i64 8, i1 false), !tbaa.struct !12
  %354 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.498", ptr %39, i32 0, i32 0
  %355 = load ptr, ptr %354, align 8
  %356 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.498", ptr %40, i32 0, i32 0
  %357 = load ptr, ptr %356, align 8
  %358 = call noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKN8fastgltf9AttributeESt6vectorIS3_NSt3pmr21polymorphic_allocatorIS3_EEEEEENSt15iterator_traitsIT_E15difference_typeESD_SD_(ptr %355, ptr %357)
  %359 = call noundef i64 @_ZN8fastgltf4uabsIlEENSt13make_unsignedIT_E4typeES2_(i64 noundef %358)
  %360 = add i64 %359, 1
  %361 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %362 = getelementptr inbounds %"struct.fastgltf::Node", ptr %361, i32 0, i32 7
  %363 = call noundef i64 @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %362) #6
  %364 = icmp ult i64 %360, %363
  br i1 %364, label %365, label %397

365:                                              ; preds = %349
  %366 = load ptr, ptr %6, align 8, !tbaa !5
  %367 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %366, i8 noundef signext 44)
  br label %397

368:                                              ; preds = %336
  %369 = landingpad { ptr, i32 }
          cleanup
  %370 = extractvalue { ptr, i32 } %369, 0
  store ptr %370, ptr %12, align 8
  %371 = extractvalue { ptr, i32 } %369, 1
  store i32 %371, ptr %13, align 4
  br label %396

372:                                              ; preds = %339
  %373 = landingpad { ptr, i32 }
          cleanup
  %374 = extractvalue { ptr, i32 } %373, 0
  store ptr %374, ptr %12, align 8
  %375 = extractvalue { ptr, i32 } %373, 1
  store i32 %375, ptr %13, align 4
  br label %395

376:                                              ; preds = %340
  %377 = landingpad { ptr, i32 }
          cleanup
  %378 = extractvalue { ptr, i32 } %377, 0
  store ptr %378, ptr %12, align 8
  %379 = extractvalue { ptr, i32 } %377, 1
  store i32 %379, ptr %13, align 4
  br label %394

380:                                              ; preds = %341
  %381 = landingpad { ptr, i32 }
          cleanup
  %382 = extractvalue { ptr, i32 } %381, 0
  store ptr %382, ptr %12, align 8
  %383 = extractvalue { ptr, i32 } %381, 1
  store i32 %383, ptr %13, align 4
  br label %393

384:                                              ; preds = %345
  %385 = landingpad { ptr, i32 }
          cleanup
  %386 = extractvalue { ptr, i32 } %385, 0
  store ptr %386, ptr %12, align 8
  %387 = extractvalue { ptr, i32 } %385, 1
  store i32 %387, ptr %13, align 4
  br label %392

388:                                              ; preds = %346
  %389 = landingpad { ptr, i32 }
          cleanup
  %390 = extractvalue { ptr, i32 } %389, 0
  store ptr %390, ptr %12, align 8
  %391 = extractvalue { ptr, i32 } %389, 1
  store i32 %391, ptr %13, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %33) #6
  br label %392

392:                                              ; preds = %388, %384
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %38) #6
  br label %393

393:                                              ; preds = %392, %380
  call void @llvm.lifetime.end.p0(i64 32, ptr %38) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #6
  br label %394

394:                                              ; preds = %393, %376
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %35) #6
  br label %395

395:                                              ; preds = %394, %372
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %36) #6
  br label %396

396:                                              ; preds = %395, %368
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %37) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %36) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %35) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %34) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %33) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #6
  br label %568

397:                                              ; preds = %365, %349
  br label %398

398:                                              ; preds = %397
  %399 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN8fastgltf9AttributeESt6vectorIS2_NSt3pmr21polymorphic_allocatorIS2_EEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %31) #6
  br label %329, !llvm.loop !23

400:                                              ; preds = %335
  %401 = load ptr, ptr %6, align 8, !tbaa !5
  %402 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %401, ptr noundef @.str.17)
  br label %403

403:                                              ; preds = %400, %316
  %404 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %405 = getelementptr inbounds %"struct.fastgltf::Node", ptr %404, i32 0, i32 3
  %406 = call noundef zeroext i1 @_ZNK8fastgltf21OptionalWithFlagValueImE9has_valueEv(ptr noundef nonnull align 8 dereferenceable(8) %405)
  br i1 %406, label %407, label %440

407:                                              ; preds = %403
  %408 = load ptr, ptr %6, align 8, !tbaa !5
  %409 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %408) #6
  %410 = load i8, ptr %409, align 1, !tbaa !9
  %411 = sext i8 %410 to i32
  %412 = icmp ne i32 %411, 123
  br i1 %412, label %413, label %416

413:                                              ; preds = %407
  %414 = load ptr, ptr %6, align 8, !tbaa !5
  %415 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %414, i8 noundef signext 44)
  br label %416

416:                                              ; preds = %413, %407
  call void @llvm.lifetime.start.p0(i64 32, ptr %41) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %42) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %43) #6
  %417 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %418 = getelementptr inbounds %"struct.fastgltf::Node", ptr %417, i32 0, i32 3
  %419 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKR8fastgltf21OptionalWithFlagValueImE5valueEv(ptr noundef nonnull align 8 dereferenceable(8) %418)
  %420 = load i64, ptr %419, align 8, !tbaa !10
  call void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %43, i64 noundef %420)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %42, ptr noundef @.str.293, ptr noundef nonnull align 8 dereferenceable(32) %43)
          to label %421 unwind label %426

421:                                              ; preds = %416
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %41, ptr noundef nonnull align 8 dereferenceable(32) %42, ptr noundef @.str.294)
          to label %422 unwind label %430

422:                                              ; preds = %421
  %423 = load ptr, ptr %6, align 8, !tbaa !5
  %424 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %423, ptr noundef nonnull align 8 dereferenceable(32) %41)
          to label %425 unwind label %434

425:                                              ; preds = %422
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %41) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %42) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %43) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %43) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %42) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %41) #6
  br label %440

426:                                              ; preds = %416
  %427 = landingpad { ptr, i32 }
          cleanup
  %428 = extractvalue { ptr, i32 } %427, 0
  store ptr %428, ptr %12, align 8
  %429 = extractvalue { ptr, i32 } %427, 1
  store i32 %429, ptr %13, align 4
  br label %439

430:                                              ; preds = %421
  %431 = landingpad { ptr, i32 }
          cleanup
  %432 = extractvalue { ptr, i32 } %431, 0
  store ptr %432, ptr %12, align 8
  %433 = extractvalue { ptr, i32 } %431, 1
  store i32 %433, ptr %13, align 4
  br label %438

434:                                              ; preds = %422
  %435 = landingpad { ptr, i32 }
          cleanup
  %436 = extractvalue { ptr, i32 } %435, 0
  store ptr %436, ptr %12, align 8
  %437 = extractvalue { ptr, i32 } %435, 1
  store i32 %437, ptr %13, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %41) #6
  br label %438

438:                                              ; preds = %434, %430
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %42) #6
  br label %439

439:                                              ; preds = %438, %426
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %43) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %43) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %42) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %41) #6
  br label %568

440:                                              ; preds = %425, %403
  %441 = load ptr, ptr %6, align 8, !tbaa !5
  %442 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %441, ptr noundef @.str.294)
  br label %443

443:                                              ; preds = %440, %303
  %444 = getelementptr inbounds %"class.fastgltf::Exporter", ptr %56, i32 0, i32 6
  %445 = load ptr, ptr %444, align 8, !tbaa !24
  %446 = icmp ne ptr %445, null
  br i1 %446, label %447, label %500

447:                                              ; preds = %443
  call void @llvm.lifetime.start.p0(i64 40, ptr %44) #6
  %448 = getelementptr inbounds %"class.fastgltf::Exporter", ptr %56, i32 0, i32 6
  %449 = load ptr, ptr %448, align 8, !tbaa !24
  %450 = load ptr, ptr %5, align 8, !tbaa !5
  %451 = getelementptr inbounds %"class.fastgltf::Asset", ptr %450, i32 0, i32 14
  %452 = call ptr @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %451) #6
  %453 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.375", ptr %45, i32 0, i32 0
  store ptr %452, ptr %453, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %46, ptr align 8 %7, i64 8, i1 false), !tbaa.struct !12
  %454 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.375", ptr %45, i32 0, i32 0
  %455 = load ptr, ptr %454, align 8
  %456 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.375", ptr %46, i32 0, i32 0
  %457 = load ptr, ptr %456, align 8
  %458 = call noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS3_SaIS3_EEEEENSt15iterator_traitsIT_E15difference_typeESB_SB_(ptr %455, ptr %457)
  %459 = call noundef i64 @_ZN8fastgltf4uabsIlEENSt13make_unsignedIT_E4typeES2_(i64 noundef %458)
  %460 = getelementptr inbounds %"class.fastgltf::Exporter", ptr %56, i32 0, i32 5
  %461 = load ptr, ptr %460, align 8, !tbaa !43
  call void %449(ptr dead_on_unwind writable sret(%"class.std::optional.467") align 8 %44, i64 noundef %459, i32 noundef 2048, ptr noundef %461)
  %462 = call noundef zeroext i1 @_ZNKSt8optionalINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE9has_valueEv(ptr noundef nonnull align 8 dereferenceable(40) %44) #6
  br i1 %462, label %463, label %498

463:                                              ; preds = %447
  %464 = load ptr, ptr %6, align 8, !tbaa !5
  %465 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %464) #6
  %466 = load i8, ptr %465, align 1, !tbaa !9
  %467 = sext i8 %466 to i32
  %468 = icmp ne i32 %467, 123
  br i1 %468, label %469, label %477

469:                                              ; preds = %463
  %470 = load ptr, ptr %6, align 8, !tbaa !5
  %471 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %470, i8 noundef signext 44)
          to label %472 unwind label %473

472:                                              ; preds = %469
  br label %477

473:                                              ; preds = %469
  %474 = landingpad { ptr, i32 }
          cleanup
  %475 = extractvalue { ptr, i32 } %474, 0
  store ptr %475, ptr %12, align 8
  %476 = extractvalue { ptr, i32 } %474, 1
  store i32 %476, ptr %13, align 4
  br label %499

477:                                              ; preds = %472, %463
  call void @llvm.lifetime.start.p0(i64 32, ptr %47) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %48) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %49) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %49) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %48, ptr noundef @.str.274, ptr noundef nonnull align 1 dereferenceable(1) %49)
          to label %478 unwind label %484

478:                                              ; preds = %477
  %479 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNRSt8optionalINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(40) %44) #6
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_RKS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %47, ptr noundef nonnull align 8 dereferenceable(32) %48, ptr noundef nonnull align 8 dereferenceable(32) %479)
          to label %480 unwind label %488

480:                                              ; preds = %478
  %481 = load ptr, ptr %6, align 8, !tbaa !5
  %482 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %481, ptr noundef nonnull align 8 dereferenceable(32) %47)
          to label %483 unwind label %492

483:                                              ; preds = %480
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %47) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %48) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %49) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %49) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %48) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %47) #6
  br label %498

484:                                              ; preds = %477
  %485 = landingpad { ptr, i32 }
          cleanup
  %486 = extractvalue { ptr, i32 } %485, 0
  store ptr %486, ptr %12, align 8
  %487 = extractvalue { ptr, i32 } %485, 1
  store i32 %487, ptr %13, align 4
  br label %497

488:                                              ; preds = %478
  %489 = landingpad { ptr, i32 }
          cleanup
  %490 = extractvalue { ptr, i32 } %489, 0
  store ptr %490, ptr %12, align 8
  %491 = extractvalue { ptr, i32 } %489, 1
  store i32 %491, ptr %13, align 4
  br label %496

492:                                              ; preds = %480
  %493 = landingpad { ptr, i32 }
          cleanup
  %494 = extractvalue { ptr, i32 } %493, 0
  store ptr %494, ptr %12, align 8
  %495 = extractvalue { ptr, i32 } %493, 1
  store i32 %495, ptr %13, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %47) #6
  br label %496

496:                                              ; preds = %492, %488
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %48) #6
  br label %497

497:                                              ; preds = %496, %484
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %49) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %49) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %48) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %47) #6
  br label %499

498:                                              ; preds = %483, %447
  call void @_ZNSt14_Optional_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEELb0ELb0EED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %44) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr %44) #6
  br label %500

499:                                              ; preds = %497, %473
  call void @_ZNSt14_Optional_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEELb0ELb0EED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %44) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr %44) #6
  br label %568

500:                                              ; preds = %498, %443
  %501 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %502 = getelementptr inbounds %"struct.fastgltf::Node", ptr %501, i32 0, i32 8
  %503 = call noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(40) %502) #6
  br i1 %503, label %544, label %504

504:                                              ; preds = %500
  %505 = load ptr, ptr %6, align 8, !tbaa !5
  %506 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %505) #6
  %507 = load i8, ptr %506, align 1, !tbaa !9
  %508 = sext i8 %507 to i32
  %509 = icmp ne i32 %508, 123
  br i1 %509, label %510, label %513

510:                                              ; preds = %504
  %511 = load ptr, ptr %6, align 8, !tbaa !5
  %512 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %511, i8 noundef signext 44)
  br label %513

513:                                              ; preds = %510, %504
  call void @llvm.lifetime.start.p0(i64 32, ptr %50) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %51) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %52) #6
  %514 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %515 = getelementptr inbounds %"struct.fastgltf::Node", ptr %514, i32 0, i32 8
  %516 = call { i64, ptr } @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEEcvSt17basic_string_viewIcS2_EEv(ptr noundef nonnull align 8 dereferenceable(40) %515) #6
  %517 = getelementptr inbounds { i64, ptr }, ptr %53, i32 0, i32 0
  %518 = extractvalue { i64, ptr } %516, 0
  store i64 %518, ptr %517, align 8
  %519 = getelementptr inbounds { i64, ptr }, ptr %53, i32 0, i32 1
  %520 = extractvalue { i64, ptr } %516, 1
  store ptr %520, ptr %519, align 8
  %521 = getelementptr inbounds { i64, ptr }, ptr %53, i32 0, i32 0
  %522 = load i64, ptr %521, align 8
  %523 = getelementptr inbounds { i64, ptr }, ptr %53, i32 0, i32 1
  %524 = load ptr, ptr %523, align 8
  call void @_ZN8fastgltf12escapeStringB5cxx11ESt17basic_string_viewIcSt11char_traitsIcEE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %52, i64 %522, ptr %524)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %51, ptr noundef @.str.275, ptr noundef nonnull align 8 dereferenceable(32) %52)
          to label %525 unwind label %530

525:                                              ; preds = %513
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %50, ptr noundef nonnull align 8 dereferenceable(32) %51, i8 noundef signext 34)
          to label %526 unwind label %534

526:                                              ; preds = %525
  %527 = load ptr, ptr %6, align 8, !tbaa !5
  %528 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %527, ptr noundef nonnull align 8 dereferenceable(32) %50)
          to label %529 unwind label %538

529:                                              ; preds = %526
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %50) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %51) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %52) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %52) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %51) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %50) #6
  br label %544

530:                                              ; preds = %513
  %531 = landingpad { ptr, i32 }
          cleanup
  %532 = extractvalue { ptr, i32 } %531, 0
  store ptr %532, ptr %12, align 8
  %533 = extractvalue { ptr, i32 } %531, 1
  store i32 %533, ptr %13, align 4
  br label %543

534:                                              ; preds = %525
  %535 = landingpad { ptr, i32 }
          cleanup
  %536 = extractvalue { ptr, i32 } %535, 0
  store ptr %536, ptr %12, align 8
  %537 = extractvalue { ptr, i32 } %535, 1
  store i32 %537, ptr %13, align 4
  br label %542

538:                                              ; preds = %526
  %539 = landingpad { ptr, i32 }
          cleanup
  %540 = extractvalue { ptr, i32 } %539, 0
  store ptr %540, ptr %12, align 8
  %541 = extractvalue { ptr, i32 } %539, 1
  store i32 %541, ptr %13, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %50) #6
  br label %542

542:                                              ; preds = %538, %534
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %51) #6
  br label %543

543:                                              ; preds = %542, %530
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %52) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %52) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %51) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %50) #6
  br label %568

544:                                              ; preds = %529, %500
  %545 = load ptr, ptr %6, align 8, !tbaa !5
  %546 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %545, i8 noundef signext 125)
  %547 = load ptr, ptr %5, align 8, !tbaa !5
  %548 = getelementptr inbounds %"class.fastgltf::Asset", ptr %547, i32 0, i32 14
  %549 = call ptr @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %548) #6
  %550 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.375", ptr %54, i32 0, i32 0
  store ptr %549, ptr %550, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %55, ptr align 8 %7, i64 8, i1 false), !tbaa.struct !12
  %551 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.375", ptr %54, i32 0, i32 0
  %552 = load ptr, ptr %551, align 8
  %553 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.375", ptr %55, i32 0, i32 0
  %554 = load ptr, ptr %553, align 8
  %555 = call noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS3_SaIS3_EEEEENSt15iterator_traitsIT_E15difference_typeESB_SB_(ptr %552, ptr %554)
  %556 = call noundef i64 @_ZN8fastgltf4uabsIlEENSt13make_unsignedIT_E4typeES2_(i64 noundef %555)
  %557 = add i64 %556, 1
  %558 = load ptr, ptr %5, align 8, !tbaa !5
  %559 = getelementptr inbounds %"class.fastgltf::Asset", ptr %558, i32 0, i32 14
  %560 = call noundef i64 @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %559) #6
  %561 = icmp ult i64 %557, %560
  br i1 %561, label %562, label %565

562:                                              ; preds = %544
  %563 = load ptr, ptr %6, align 8, !tbaa !5
  %564 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %563, i8 noundef signext 44)
  br label %565

565:                                              ; preds = %562, %544
  br label %566

566:                                              ; preds = %565
  %567 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  br label %83, !llvm.loop !44

568:                                              ; preds = %543, %499, %439, %396, %284, %226, %175, %144, %113
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  br label %573

569:                                              ; preds = %89
  %570 = load ptr, ptr %6, align 8, !tbaa !5
  %571 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %570, i8 noundef signext 93)
  br label %572

572:                                              ; preds = %569, %60
  ret void

573:                                              ; preds = %568
  %574 = load ptr, ptr %12, align 8
  %575 = load i32, ptr %13, align 4
  %576 = insertvalue { ptr, i32 } poison, ptr %574, 0
  %577 = insertvalue { ptr, i32 } %576, i32 %575, 1
  resume { ptr, i32 } %577
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKmSt6vectorImNSt3pmr21polymorphic_allocatorImEEEEEENSt15iterator_traitsIT_E15difference_typeESB_SB_(ptr, ptr) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: mustprogress uwtable
declare hidden void @"_ZSt5visitIN8fastgltf7visitorIJZNS0_8Exporter10writeNodesERKNS0_5AssetERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE3$_0ZNS2_10writeNodesES5_SC_E3$_1EEEJRKSt7variantIJNS0_3TRSENS0_4math3matIfLm4ELm4EEEEEEENSt13invoke_resultIT_JDpNSt13__conditionalIX21is_lvalue_reference_vIT0_EEE4typeIRNSt19variant_alternativeILm0ENSt16remove_referenceIDTclsr9__variantE4__asclsr3stdE7declvalISR_EEEEE4typeEE4typeEOS10_EEEE4typeEOSP_DpOSR_"(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(65)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKN8fastgltf9AttributeESt6vectorIS2_NSt3pmr21polymorphic_allocatorIS2_EEEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf9AttributeESt6vectorIS2_NSt3pmr21polymorphic_allocatorIS2_EEEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKN8fastgltf9AttributeESt6vectorIS3_NSt3pmr21polymorphic_allocatorIS3_EEEEEENSt15iterator_traitsIT_E15difference_typeESD_SD_(ptr, ptr) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN8fastgltf9AttributeESt6vectorIS2_NSt3pmr21polymorphic_allocatorIS2_EEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS3_SaIS3_EEEEENSt15iterator_traitsIT_E15difference_typeESB_SB_(ptr, ptr) #3

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress 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 #5 = { 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 #6 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = !{!11, !11, i64 0}
!11 = !{!"long", !7, i64 0}
!12 = !{i64 0, i64 8, !5}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!16, !16, i64 0}
!16 = !{!"float", !7, i64 0}
!17 = distinct !{!17, !14}
!18 = !{!19, !11, i64 40}
!19 = !{!"_ZTSN8fastgltf9AttributeE", !20, i64 0, !11, i64 40}
!20 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEEE", !21, i64 0, !11, i64 16, !7, i64 24}
!21 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE12_Alloc_hiderE", !22, i64 0, !6, i64 8}
!22 = !{!"_ZTSNSt3pmr21polymorphic_allocatorIcEE", !6, i64 0}
!23 = distinct !{!23, !14}
!24 = !{!25, !6, i64 112}
!25 = !{!"_ZTSN8fastgltf8ExporterE", !26, i64 0, !27, i64 8, !28, i64 16, !29, i64 24, !29, i64 64, !6, i64 104, !6, i64 112, !39, i64 120, !39, i64 144}
!26 = !{!"_ZTSN8fastgltf5ErrorE", !7, i64 0}
!27 = !{!"_ZTSN8fastgltf13ExportOptionsE", !7, i64 0}
!28 = !{!"bool", !7, i64 0}
!29 = !{!"_ZTSNSt10filesystem7__cxx114pathE", !30, i64 0, !32, i64 32}
!30 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !31, i64 0, !11, i64 8, !7, i64 16}
!31 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!32 = !{!"_ZTSNSt10filesystem7__cxx114path5_ListE", !33, i64 0}
!33 = !{!"_ZTSSt10unique_ptrINSt10filesystem7__cxx114path5_List5_ImplENS3_13_Impl_deleterEE", !34, i64 0}
!34 = !{!"_ZTSSt15__uniq_ptr_dataINSt10filesystem7__cxx114path5_List5_ImplENS3_13_Impl_deleterELb1ELb1EE", !35, i64 0}
!35 = !{!"_ZTSSt15__uniq_ptr_implINSt10filesystem7__cxx114path5_List5_ImplENS3_13_Impl_deleterEE", !36, i64 0}
!36 = !{!"_ZTSSt5tupleIJPNSt10filesystem7__cxx114path5_List5_ImplENS3_13_Impl_deleterEEE", !37, i64 0}
!37 = !{!"_ZTSSt11_Tuple_implILm0EJPNSt10filesystem7__cxx114path5_List5_ImplENS3_13_Impl_deleterEEE", !38, i64 0}
!38 = !{!"_ZTSSt10_Head_baseILm0EPNSt10filesystem7__cxx114path5_List5_ImplELb0EE", !6, i64 0}
!39 = !{!"_ZTSSt6vectorISt8optionalINSt10filesystem7__cxx114pathEESaIS4_EE", !40, i64 0}
!40 = !{!"_ZTSSt12_Vector_baseISt8optionalINSt10filesystem7__cxx114pathEESaIS4_EE", !41, i64 0}
!41 = !{!"_ZTSNSt12_Vector_baseISt8optionalINSt10filesystem7__cxx114pathEESaIS4_EE12_Vector_implE", !42, i64 0}
!42 = !{!"_ZTSNSt12_Vector_baseISt8optionalINSt10filesystem7__cxx114pathEESaIS4_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!43 = !{!25, !6, i64 104}
!44 = distinct !{!44, !14}


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

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon.30 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.30 = type { i64, [8 x i8] }
%"class.__gnu_cxx::__normal_iterator.375" = type { ptr }
%"class.__gnu_cxx::__normal_iterator.405" = type { ptr }
%"class.__gnu_cxx::__normal_iterator.494" = type { ptr }
%"struct.fastgltf::visitor.495" = type { %class.anon.496, %class.anon.497 }
%class.anon.496 = type { ptr }
%class.anon.497 = type { ptr }
%"class.__gnu_cxx::__normal_iterator.498" = type { ptr }
%"class.std::allocator" = type { i8 }
%"class.std::optional.467" = type { %"struct.std::_Optional_base.468" }
%"struct.std::_Optional_base.468" = type { %"struct.std::_Optional_payload.470" }
%"struct.std::_Optional_payload.470" = type { %"struct.std::_Optional_payload.base.474", [7 x i8] }
%"struct.std::_Optional_payload.base.474" = type { %"struct.std::_Optional_payload_base.base.473" }
%"struct.std::_Optional_payload_base.base.473" = type <{ %"union.std::_Optional_payload_base<std::__cxx11::basic_string<char>>::_Storage", i8 }>
%"union.std::_Optional_payload_base<std::__cxx11::basic_string<char>>::_Storage" = type { %"class.std::__cxx11::basic_string" }

@.str.17 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.230 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.274 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.275 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.279 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.286 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.287 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.288 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.289 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.290 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.291 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.292 = external hidden unnamed_addr constant [42 x i8], align 1
@.str.293 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.294 = external hidden unnamed_addr constant [2 x i8], align 1

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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i64 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEf(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, float noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) 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 noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK8fastgltf21OptionalWithFlagValueImE9has_valueEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKR8fastgltf21OptionalWithFlagValueImE5valueEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local { i64, ptr } @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEEcvSt17basic_string_viewIcS2_EEv(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32)) 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_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE3endEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKmSt6vectorImNSt3pmr21polymorphic_allocatorImEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKmSt6vectorImNSt3pmr21polymorphic_allocatorImEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) 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_iteratorIPKmSt6vectorImNSt3pmr21polymorphic_allocatorImEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8fastgltf12escapeStringB5cxx11ESt17basic_string_viewIcSt11char_traitsIcEE(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i64, ptr) local_unnamed_addr #1

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN8fastgltf4uabsIlEENSt13make_unsignedIT_E4typeES2_(i64 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt8optionalINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE9has_valueEv(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #3 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: 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 #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNRSt8optionalINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt14_Optional_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEELb0ELb0EED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EES5_OS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i8 noundef signext, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2INS0_IcS2_NSt3pmr21polymorphic_allocatorIcEEEEvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKfSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE3endEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKfSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) 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_iteratorIPKfSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKfSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEEEEENSt15iterator_traitsIT_E15difference_typeESB_SB_(ptr, ptr) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8fastgltf8Exporter10writeNodesERKNS_5AssetERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr nocapture noundef nonnull readonly align 8 dereferenceable(168) %0, ptr noundef nonnull align 8 dereferenceable(580) %1, ptr noundef nonnull align 8 dereferenceable(32) %2) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca %"class.__gnu_cxx::__normal_iterator.375", align 8
  %5 = alloca %"class.__gnu_cxx::__normal_iterator.375", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::__cxx11::basic_string", 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.__gnu_cxx::__normal_iterator.405", align 8
  %13 = alloca %"class.__gnu_cxx::__normal_iterator.405", align 8
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca %"class.__gnu_cxx::__normal_iterator.494", align 8
  %16 = alloca %"class.__gnu_cxx::__normal_iterator.494", align 8
  %17 = alloca %"class.std::__cxx11::basic_string", align 8
  %18 = alloca %"struct.fastgltf::visitor.495", align 8
  %19 = alloca %"class.__gnu_cxx::__normal_iterator.498", align 8
  %20 = alloca %"class.__gnu_cxx::__normal_iterator.498", align 8
  %21 = alloca %"class.std::__cxx11::basic_string", align 8
  %22 = alloca %"class.std::__cxx11::basic_string", align 8
  %23 = alloca %"class.std::__cxx11::basic_string", align 8
  %24 = alloca %"class.std::__cxx11::basic_string", align 8
  %25 = alloca %"class.std::allocator", align 1
  %26 = alloca %"class.std::__cxx11::basic_string", align 8
  %27 = alloca %"class.std::__cxx11::basic_string", align 8
  %28 = alloca %"class.std::__cxx11::basic_string", align 8
  %29 = alloca %"class.std::__cxx11::basic_string", align 8
  %30 = alloca %"class.std::optional.467", align 8
  %31 = alloca %"class.std::__cxx11::basic_string", align 8
  %32 = alloca %"class.std::__cxx11::basic_string", align 8
  %33 = alloca %"class.std::allocator", align 1
  %34 = alloca %"class.std::__cxx11::basic_string", align 8
  %35 = alloca %"class.std::__cxx11::basic_string", align 8
  %36 = alloca %"class.std::__cxx11::basic_string", align 8
  %37 = getelementptr inbounds i8, ptr %1, i64 432
  %38 = tail call noundef zeroext i1 @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %37) #5
  br i1 %38, label %379, label %39

39:                                               ; preds = %3
  %40 = tail call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  %41 = load i8, ptr %40, align 1, !tbaa !5
  %42 = icmp eq i8 %41, 93
  br i1 %42, label %47, label %43

43:                                               ; preds = %39
  %44 = tail call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  %45 = load i8, ptr %44, align 1, !tbaa !5
  %46 = icmp eq i8 %45, 125
  br i1 %46, label %47, label %49

47:                                               ; preds = %43, %39
  %48 = tail call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 44)
  br label %49

49:                                               ; preds = %47, %43
  %50 = tail call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull @.str.287)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #5
  %51 = tail call ptr @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %37) #5
  store ptr %51, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #5
  %52 = tail call ptr @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %37) #5
  store ptr %52, ptr %5, align 8
  %53 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  br i1 %53, label %.lr.ph119, label %._crit_edge120

.lr.ph119:                                        ; preds = %49
  %54 = getelementptr inbounds i8, ptr %18, i64 8
  %55 = getelementptr inbounds i8, ptr %0, i64 112
  %56 = getelementptr inbounds i8, ptr %0, i64 104
  br label %58

._crit_edge120:                                   ; preds = %374, %49
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  %57 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 93)
  br label %379

58:                                               ; preds = %.lr.ph119, %374
  %59 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 123)
  %60 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %61 = call noundef zeroext i1 @_ZNK8fastgltf21OptionalWithFlagValueImE9has_valueEv(ptr noundef nonnull align 8 dereferenceable(8) %60)
  br i1 %61, label %62, label %74

62:                                               ; preds = %58
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #5
  %63 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %64 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKR8fastgltf21OptionalWithFlagValueImE5valueEv(ptr noundef nonnull align 8 dereferenceable(8) %63)
  %65 = load i64, ptr %64, align 8, !tbaa !8
  call void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %7, i64 noundef %65)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %6, ptr noundef nonnull @.str.288, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %66 unwind label %69

66:                                               ; preds = %62
  %67 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %68 unwind label %71

68:                                               ; preds = %66
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #5
  br label %74

69:                                               ; preds = %62
  %70 = landingpad { ptr, i32 }
          cleanup
  br label %73

71:                                               ; preds = %66
  %72 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  br label %73

73:                                               ; preds = %71, %69
  %.pn = phi { ptr, i32 } [ %72, %71 ], [ %70, %69 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #5
  br label %378

74:                                               ; preds = %68, %58
  %75 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %76 = getelementptr inbounds i8, ptr %75, i64 16
  %77 = call noundef zeroext i1 @_ZNK8fastgltf21OptionalWithFlagValueImE9has_valueEv(ptr noundef nonnull align 8 dereferenceable(8) %76)
  br i1 %77, label %78, label %96

78:                                               ; preds = %74
  %79 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  %80 = load i8, ptr %79, align 1, !tbaa !5
  %.not = icmp eq i8 %80, 123
  br i1 %.not, label %83, label %81

81:                                               ; preds = %78
  %82 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 44)
  br label %83

83:                                               ; preds = %81, %78
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %8) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %9) #5
  %84 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %85 = getelementptr inbounds i8, ptr %84, i64 16
  %86 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKR8fastgltf21OptionalWithFlagValueImE5valueEv(ptr noundef nonnull align 8 dereferenceable(8) %85)
  %87 = load i64, ptr %86, align 8, !tbaa !8
  call void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %9, i64 noundef %87)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %8, ptr noundef nonnull @.str.289, ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %88 unwind label %91

88:                                               ; preds = %83
  %89 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(32) %8)
          to label %90 unwind label %93

90:                                               ; preds = %88
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #5
  br label %96

91:                                               ; preds = %83
  %92 = landingpad { ptr, i32 }
          cleanup
  br label %95

93:                                               ; preds = %88
  %94 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #5
  br label %95

95:                                               ; preds = %93, %91
  %.pn83 = phi { ptr, i32 } [ %94, %93 ], [ %92, %91 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #5
  br label %378

96:                                               ; preds = %90, %74
  %97 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %98 = getelementptr inbounds i8, ptr %97, i64 8
  %99 = call noundef zeroext i1 @_ZNK8fastgltf21OptionalWithFlagValueImE9has_valueEv(ptr noundef nonnull align 8 dereferenceable(8) %98)
  br i1 %99, label %100, label %118

100:                                              ; preds = %96
  %101 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  %102 = load i8, ptr %101, align 1, !tbaa !5
  %.not85 = icmp eq i8 %102, 123
  br i1 %.not85, label %105, label %103

103:                                              ; preds = %100
  %104 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 44)
  br label %105

105:                                              ; preds = %103, %100
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %11) #5
  %106 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %107 = getelementptr inbounds i8, ptr %106, i64 8
  %108 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKR8fastgltf21OptionalWithFlagValueImE5valueEv(ptr noundef nonnull align 8 dereferenceable(8) %107)
  %109 = load i64, ptr %108, align 8, !tbaa !8
  call void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %11, i64 noundef %109)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %10, ptr noundef nonnull @.str.290, ptr noundef nonnull align 8 dereferenceable(32) %11)
          to label %110 unwind label %113

110:                                              ; preds = %105
  %111 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %112 unwind label %115

112:                                              ; preds = %110
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #5
  br label %118

113:                                              ; preds = %105
  %114 = landingpad { ptr, i32 }
          cleanup
  br label %117

115:                                              ; preds = %110
  %116 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  br label %117

117:                                              ; preds = %115, %113
  %.pn86 = phi { ptr, i32 } [ %116, %115 ], [ %114, %113 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #5
  br label %378

118:                                              ; preds = %112, %96
  %119 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %120 = getelementptr inbounds i8, ptr %119, i64 32
  %121 = call noundef zeroext i1 @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %120) #5
  br i1 %121, label %160, label %122

122:                                              ; preds = %118
  %123 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  %124 = load i8, ptr %123, align 1, !tbaa !5
  %.not88 = icmp eq i8 %124, 123
  br i1 %.not88, label %127, label %125

125:                                              ; preds = %122
  %126 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 44)
  br label %127

127:                                              ; preds = %125, %122
  %128 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull @.str.291)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #5
  %129 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %130 = getelementptr inbounds i8, ptr %129, i64 32
  %131 = call ptr @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %130) #5
  store ptr %131, ptr %12, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %13) #5
  %132 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %133 = getelementptr inbounds i8, ptr %132, i64 32
  %134 = call ptr @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE3endEv(ptr noundef nonnull align 8 dereferenceable(32) %133) #5
  store ptr %134, ptr %13, align 8
  %135 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKmSt6vectorImNSt3pmr21polymorphic_allocatorImEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %13) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #5
  br i1 %135, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %127, %154
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %14) #5
  %136 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKmSt6vectorImNSt3pmr21polymorphic_allocatorImEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %12) #5
  %137 = load i64, ptr %136, align 8, !tbaa !8
  call void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %14, i64 noundef %137)
  %138 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(32) %14)
          to label %139 unwind label %152

139:                                              ; preds = %.lr.ph
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #5
  %140 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKmSt6vectorImNSt3pmr21polymorphic_allocatorImEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %12) #5
  %141 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %142 = getelementptr inbounds i8, ptr %141, i64 32
  %143 = call ptr @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %142) #5
  %.sroa.011.0.copyload = load ptr, ptr %12, align 8, !tbaa !10
  %144 = call noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKmSt6vectorImNSt3pmr21polymorphic_allocatorImEEEEEENSt15iterator_traitsIT_E15difference_typeESB_SB_(ptr %143, ptr %.sroa.011.0.copyload)
  %145 = call noundef i64 @_ZN8fastgltf4uabsIlEENSt13make_unsignedIT_E4typeES2_(i64 noundef %144)
  %146 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %147 = getelementptr inbounds i8, ptr %146, i64 32
  %148 = call noundef i64 @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %147) #5
  %149 = icmp ult i64 %145, %148
  br i1 %149, label %150, label %154

150:                                              ; preds = %139
  %151 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 44)
  br label %154

152:                                              ; preds = %.lr.ph
  %153 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #5
  br label %378

154:                                              ; preds = %150, %139
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %13) #5
  %155 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %156 = getelementptr inbounds i8, ptr %155, i64 32
  %157 = call ptr @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE3endEv(ptr noundef nonnull align 8 dereferenceable(32) %156) #5
  store ptr %157, ptr %13, align 8
  %158 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKmSt6vectorImNSt3pmr21polymorphic_allocatorImEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %13) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #5
  br i1 %158, label %.lr.ph, label %._crit_edge, !llvm.loop !12

._crit_edge:                                      ; preds = %154, %127
  %159 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 93)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #5
  br label %160

160:                                              ; preds = %._crit_edge, %118
  %161 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %162 = getelementptr inbounds i8, ptr %161, i64 64
  %163 = call noundef zeroext i1 @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %162) #5
  br i1 %163, label %202, label %164

164:                                              ; preds = %160
  %165 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  %166 = load i8, ptr %165, align 1, !tbaa !5
  %.not89 = icmp eq i8 %166, 123
  br i1 %.not89, label %169, label %167

167:                                              ; preds = %164
  %168 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 44)
  br label %169

169:                                              ; preds = %167, %164
  %170 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull @.str.286)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %15) #5
  %171 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %172 = getelementptr inbounds i8, ptr %171, i64 64
  %173 = call ptr @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %172) #5
  store ptr %173, ptr %15, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %16) #5
  %174 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %175 = getelementptr inbounds i8, ptr %174, i64 64
  %176 = call ptr @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE3endEv(ptr noundef nonnull align 8 dereferenceable(32) %175) #5
  store ptr %176, ptr %16, align 8
  %177 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKfSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(8) %16) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #5
  br i1 %177, label %.lr.ph113, label %._crit_edge114

.lr.ph113:                                        ; preds = %169, %196
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %17) #5
  %178 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKfSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %15) #5
  %179 = load float, ptr %178, align 4, !tbaa !14
  call void @_ZNSt7__cxx119to_stringEf(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %17, float noundef %179)
  %180 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(32) %17)
          to label %181 unwind label %194

181:                                              ; preds = %.lr.ph113
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %17) #5
  %182 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKfSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %15) #5
  %183 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %184 = getelementptr inbounds i8, ptr %183, i64 64
  %185 = call ptr @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %184) #5
  %.sroa.09.0.copyload = load ptr, ptr %15, align 8, !tbaa !10
  %186 = call noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKfSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEEEEENSt15iterator_traitsIT_E15difference_typeESB_SB_(ptr %185, ptr %.sroa.09.0.copyload)
  %187 = call noundef i64 @_ZN8fastgltf4uabsIlEENSt13make_unsignedIT_E4typeES2_(i64 noundef %186)
  %188 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %189 = getelementptr inbounds i8, ptr %188, i64 64
  %190 = call noundef i64 @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %189) #5
  %191 = icmp ult i64 %187, %190
  br i1 %191, label %192, label %196

192:                                              ; preds = %181
  %193 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 44)
  br label %196

194:                                              ; preds = %.lr.ph113
  %195 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %17) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #5
  br label %378

196:                                              ; preds = %192, %181
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %16) #5
  %197 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %198 = getelementptr inbounds i8, ptr %197, i64 64
  %199 = call ptr @_ZNKSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEE3endEv(ptr noundef nonnull align 8 dereferenceable(32) %198) #5
  store ptr %199, ptr %16, align 8
  %200 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKfSt6vectorIfNSt3pmr21polymorphic_allocatorIfEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(8) %16) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #5
  br i1 %200, label %.lr.ph113, label %._crit_edge114, !llvm.loop !16

._crit_edge114:                                   ; preds = %196, %169
  %201 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 93)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #5
  br label %202

202:                                              ; preds = %._crit_edge114, %160
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %18) #5
  store ptr %2, ptr %18, align 8, !tbaa !10
  store ptr %2, ptr %54, align 8, !tbaa !10
  %203 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %204 = getelementptr inbounds i8, ptr %203, i64 96
  call void @"_ZSt5visitIN8fastgltf7visitorIJZNS0_8Exporter10writeNodesERKNS0_5AssetERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE3$_0ZNS2_10writeNodesES5_SC_E3$_1EEEJRKSt7variantIJNS0_3TRSENS0_4math3matIfLm4ELm4EEEEEEENSt13invoke_resultIT_JDpNSt13__conditionalIX21is_lvalue_reference_vIT0_EEE4typeIRNSt19variant_alternativeILm0ENSt16remove_referenceIDTclsr9__variantE4__asclsr3stdE7declvalISR_EEEEE4typeEE4typeEOS10_EEEE4typeEOSP_DpOSR_"(ptr noundef nonnull align 8 dereferenceable(16) %18, ptr noundef nonnull align 4 dereferenceable(65) %204)
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %18) #5
  %205 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %206 = getelementptr inbounds i8, ptr %205, i64 168
  %207 = call noundef zeroext i1 @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %206) #5
  br i1 %207, label %208, label %212

208:                                              ; preds = %202
  %209 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %210 = getelementptr inbounds i8, ptr %209, i64 24
  %211 = call noundef zeroext i1 @_ZNK8fastgltf21OptionalWithFlagValueImE9has_valueEv(ptr noundef nonnull align 8 dereferenceable(8) %210)
  br i1 %211, label %212, label %306

212:                                              ; preds = %208, %202
  %213 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  %214 = load i8, ptr %213, align 1, !tbaa !5
  %.not90 = icmp eq i8 %214, 123
  br i1 %.not90, label %217, label %215

215:                                              ; preds = %212
  %216 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 44)
  br label %217

217:                                              ; preds = %215, %212
  %218 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull @.str.230)
  %219 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %220 = getelementptr inbounds i8, ptr %219, i64 168
  %221 = call noundef zeroext i1 @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %220) #5
  br i1 %221, label %278, label %222

222:                                              ; preds = %217
  %223 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull @.str.292)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %19) #5
  %224 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %225 = getelementptr inbounds i8, ptr %224, i64 168
  %226 = call ptr @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %225) #5
  store ptr %226, ptr %19, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #5
  %227 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %228 = getelementptr inbounds i8, ptr %227, i64 168
  %229 = call ptr @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(32) %228) #5
  store ptr %229, ptr %20, align 8
  %230 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN8fastgltf9AttributeESt6vectorIS2_NSt3pmr21polymorphic_allocatorIS2_EEEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef nonnull align 8 dereferenceable(8) %20) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #5
  br i1 %230, label %.lr.ph116, label %._crit_edge117

._crit_edge117:                                   ; preds = %272, %222
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #5
  %231 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull @.str.17)
  br label %278

.lr.ph116:                                        ; preds = %222, %272
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %21) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %22) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %23) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %24) #5
  %232 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf9AttributeESt6vectorIS2_NSt3pmr21polymorphic_allocatorIS2_EEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %19) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %25) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2INS0_IcS2_NSt3pmr21polymorphic_allocatorIcEEEEvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %24, ptr noundef nonnull align 8 dereferenceable(40) %232, ptr noundef nonnull align 1 dereferenceable(1) %25)
          to label %233 unwind label %255

233:                                              ; preds = %.lr.ph116
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EES5_OS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %23, i8 noundef signext 34, ptr noundef nonnull align 8 dereferenceable(32) %24)
          to label %234 unwind label %257

234:                                              ; preds = %233
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %22, ptr noundef nonnull align 8 dereferenceable(32) %23, ptr noundef nonnull @.str.279)
          to label %235 unwind label %259

235:                                              ; preds = %234
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %26) #5
  %236 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf9AttributeESt6vectorIS2_NSt3pmr21polymorphic_allocatorIS2_EEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %19) #5
  %237 = getelementptr inbounds i8, ptr %236, i64 40
  %238 = load i64, ptr %237, align 8, !tbaa !17
  invoke void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %26, i64 noundef %238)
          to label %239 unwind label %261

239:                                              ; preds = %235
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S9_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %21, ptr noundef nonnull align 8 dereferenceable(32) %22, ptr noundef nonnull align 8 dereferenceable(32) %26)
          to label %240 unwind label %263

240:                                              ; preds = %239
  %241 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(32) %21)
          to label %242 unwind label %265

242:                                              ; preds = %240
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %26) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %26) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %25) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %24) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %23) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %22) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %21) #5
  %243 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %244 = getelementptr inbounds i8, ptr %243, i64 168
  %245 = call ptr @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %244) #5
  %.sroa.05.0.copyload = load ptr, ptr %19, align 8, !tbaa !10
  %246 = call noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKN8fastgltf9AttributeESt6vectorIS3_NSt3pmr21polymorphic_allocatorIS3_EEEEEENSt15iterator_traitsIT_E15difference_typeESD_SD_(ptr %245, ptr %.sroa.05.0.copyload)
  %247 = call noundef i64 @_ZN8fastgltf4uabsIlEENSt13make_unsignedIT_E4typeES2_(i64 noundef %246)
  %248 = add i64 %247, 1
  %249 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %250 = getelementptr inbounds i8, ptr %249, i64 168
  %251 = call noundef i64 @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %250) #5
  %252 = icmp ult i64 %248, %251
  br i1 %252, label %253, label %272

253:                                              ; preds = %242
  %254 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 44)
  br label %272

255:                                              ; preds = %.lr.ph116
  %256 = landingpad { ptr, i32 }
          cleanup
  br label %271

257:                                              ; preds = %233
  %258 = landingpad { ptr, i32 }
          cleanup
  br label %270

259:                                              ; preds = %234
  %260 = landingpad { ptr, i32 }
          cleanup
  br label %269

261:                                              ; preds = %235
  %262 = landingpad { ptr, i32 }
          cleanup
  br label %268

263:                                              ; preds = %239
  %264 = landingpad { ptr, i32 }
          cleanup
  br label %267

265:                                              ; preds = %240
  %266 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #5
  br label %267

267:                                              ; preds = %265, %263
  %.pn91 = phi { ptr, i32 } [ %266, %265 ], [ %264, %263 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %26) #5
  br label %268

268:                                              ; preds = %267, %261
  %.pn91.pn = phi { ptr, i32 } [ %.pn91, %267 ], [ %262, %261 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %26) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #5
  br label %269

269:                                              ; preds = %268, %259
  %.pn91.pn.pn = phi { ptr, i32 } [ %.pn91.pn, %268 ], [ %260, %259 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #5
  br label %270

270:                                              ; preds = %269, %257
  %.pn91.pn.pn.pn = phi { ptr, i32 } [ %.pn91.pn.pn, %269 ], [ %258, %257 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #5
  br label %271

271:                                              ; preds = %270, %255
  %.pn91.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn91.pn.pn.pn, %270 ], [ %256, %255 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %25) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %24) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %23) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %22) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %21) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #5
  br label %378

272:                                              ; preds = %242, %253
  %273 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN8fastgltf9AttributeESt6vectorIS2_NSt3pmr21polymorphic_allocatorIS2_EEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %19) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #5
  %274 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %275 = getelementptr inbounds i8, ptr %274, i64 168
  %276 = call ptr @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(32) %275) #5
  store ptr %276, ptr %20, align 8
  %277 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN8fastgltf9AttributeESt6vectorIS2_NSt3pmr21polymorphic_allocatorIS2_EEEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef nonnull align 8 dereferenceable(8) %20) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #5
  br i1 %277, label %.lr.ph116, label %._crit_edge117, !llvm.loop !22

278:                                              ; preds = %._crit_edge117, %217
  %279 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %280 = getelementptr inbounds i8, ptr %279, i64 24
  %281 = call noundef zeroext i1 @_ZNK8fastgltf21OptionalWithFlagValueImE9has_valueEv(ptr noundef nonnull align 8 dereferenceable(8) %280)
  br i1 %281, label %282, label %304

282:                                              ; preds = %278
  %283 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  %284 = load i8, ptr %283, align 1, !tbaa !5
  %.not97 = icmp eq i8 %284, 123
  br i1 %.not97, label %287, label %285

285:                                              ; preds = %282
  %286 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 44)
  br label %287

287:                                              ; preds = %285, %282
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %27) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %28) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %29) #5
  %288 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %289 = getelementptr inbounds i8, ptr %288, i64 24
  %290 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKR8fastgltf21OptionalWithFlagValueImE5valueEv(ptr noundef nonnull align 8 dereferenceable(8) %289)
  %291 = load i64, ptr %290, align 8, !tbaa !8
  call void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %29, i64 noundef %291)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %28, ptr noundef nonnull @.str.293, ptr noundef nonnull align 8 dereferenceable(32) %29)
          to label %292 unwind label %296

292:                                              ; preds = %287
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %27, ptr noundef nonnull align 8 dereferenceable(32) %28, ptr noundef nonnull @.str.294)
          to label %293 unwind label %298

293:                                              ; preds = %292
  %294 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(32) %27)
          to label %295 unwind label %300

295:                                              ; preds = %293
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %27) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %28) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %29) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %29) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %28) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %27) #5
  br label %304

296:                                              ; preds = %287
  %297 = landingpad { ptr, i32 }
          cleanup
  br label %303

298:                                              ; preds = %292
  %299 = landingpad { ptr, i32 }
          cleanup
  br label %302

300:                                              ; preds = %293
  %301 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %27) #5
  br label %302

302:                                              ; preds = %300, %298
  %.pn98 = phi { ptr, i32 } [ %301, %300 ], [ %299, %298 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %28) #5
  br label %303

303:                                              ; preds = %302, %296
  %.pn98.pn = phi { ptr, i32 } [ %.pn98, %302 ], [ %297, %296 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %29) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %29) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %28) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %27) #5
  br label %378

304:                                              ; preds = %295, %278
  %305 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull @.str.294)
  br label %306

306:                                              ; preds = %304, %208
  %307 = load ptr, ptr %55, align 8, !tbaa !23
  %.not101 = icmp eq ptr %307, null
  br i1 %.not101, label %337, label %308

308:                                              ; preds = %306
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %30) #5
  %309 = call ptr @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %37) #5
  %.sroa.03.0.copyload = load ptr, ptr %4, align 8, !tbaa !10
  %310 = call noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS3_SaIS3_EEEEENSt15iterator_traitsIT_E15difference_typeESB_SB_(ptr %309, ptr %.sroa.03.0.copyload)
  %311 = call noundef i64 @_ZN8fastgltf4uabsIlEENSt13make_unsignedIT_E4typeES2_(i64 noundef %310)
  %312 = load ptr, ptr %56, align 8, !tbaa !42
  call void %307(ptr dead_on_unwind nonnull writable sret(%"class.std::optional.467") align 8 %30, i64 noundef %311, i32 noundef 2048, ptr noundef %312)
  %313 = call noundef zeroext i1 @_ZNKSt8optionalINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE9has_valueEv(ptr noundef nonnull align 8 dereferenceable(40) %30) #5
  br i1 %313, label %314, label %335

314:                                              ; preds = %308
  %315 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  %316 = load i8, ptr %315, align 1, !tbaa !5
  %.not102 = icmp eq i8 %316, 123
  br i1 %.not102, label %321, label %317

317:                                              ; preds = %314
  %318 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 44)
          to label %321 unwind label %319

319:                                              ; preds = %317
  %320 = landingpad { ptr, i32 }
          cleanup
  br label %336

321:                                              ; preds = %317, %314
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %31) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %32) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %33) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %33) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %32, ptr noundef nonnull @.str.274, ptr noundef nonnull align 1 dereferenceable(1) %33)
          to label %322 unwind label %327

322:                                              ; preds = %321
  %323 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNRSt8optionalINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(40) %30) #5
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_RKS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %31, ptr noundef nonnull align 8 dereferenceable(32) %32, ptr noundef nonnull align 8 dereferenceable(32) %323)
          to label %324 unwind label %329

324:                                              ; preds = %322
  %325 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(32) %31)
          to label %326 unwind label %331

326:                                              ; preds = %324
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %31) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %32) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %33) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %33) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %32) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %31) #5
  br label %335

327:                                              ; preds = %321
  %328 = landingpad { ptr, i32 }
          cleanup
  br label %334

329:                                              ; preds = %322
  %330 = landingpad { ptr, i32 }
          cleanup
  br label %333

331:                                              ; preds = %324
  %332 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %31) #5
  br label %333

333:                                              ; preds = %331, %329
  %.pn103 = phi { ptr, i32 } [ %332, %331 ], [ %330, %329 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %32) #5
  br label %334

334:                                              ; preds = %333, %327
  %.pn103.pn = phi { ptr, i32 } [ %.pn103, %333 ], [ %328, %327 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %33) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %33) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %32) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %31) #5
  br label %336

335:                                              ; preds = %326, %308
  call void @_ZNSt14_Optional_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEELb0ELb0EED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %30) #5
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %30) #5
  br label %337

336:                                              ; preds = %334, %319
  %.pn103.pn.pn = phi { ptr, i32 } [ %.pn103.pn, %334 ], [ %320, %319 ]
  call void @_ZNSt14_Optional_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEELb0ELb0EED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %30) #5
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %30) #5
  br label %378

337:                                              ; preds = %335, %306
  %338 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %339 = getelementptr inbounds i8, ptr %338, i64 200
  %340 = call noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(40) %339) #5
  br i1 %340, label %364, label %341

341:                                              ; preds = %337
  %342 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  %343 = load i8, ptr %342, align 1, !tbaa !5
  %.not107 = icmp eq i8 %343, 123
  br i1 %.not107, label %346, label %344

344:                                              ; preds = %341
  %345 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 44)
  br label %346

346:                                              ; preds = %344, %341
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %34) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %35) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %36) #5
  %347 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %348 = getelementptr inbounds i8, ptr %347, i64 200
  %349 = call { i64, ptr } @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEEcvSt17basic_string_viewIcS2_EEv(ptr noundef nonnull align 8 dereferenceable(40) %348) #5
  %350 = extractvalue { i64, ptr } %349, 0
  %351 = extractvalue { i64, ptr } %349, 1
  call void @_ZN8fastgltf12escapeStringB5cxx11ESt17basic_string_viewIcSt11char_traitsIcEE(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %36, i64 %350, ptr %351)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %35, ptr noundef nonnull @.str.275, ptr noundef nonnull align 8 dereferenceable(32) %36)
          to label %352 unwind label %356

352:                                              ; preds = %346
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %34, ptr noundef nonnull align 8 dereferenceable(32) %35, i8 noundef signext 34)
          to label %353 unwind label %358

353:                                              ; preds = %352
  %354 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(32) %34)
          to label %355 unwind label %360

355:                                              ; preds = %353
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %35) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %36) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %36) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %35) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %34) #5
  br label %364

356:                                              ; preds = %346
  %357 = landingpad { ptr, i32 }
          cleanup
  br label %363

358:                                              ; preds = %352
  %359 = landingpad { ptr, i32 }
          cleanup
  br label %362

360:                                              ; preds = %353
  %361 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #5
  br label %362

362:                                              ; preds = %360, %358
  %.pn108 = phi { ptr, i32 } [ %361, %360 ], [ %359, %358 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %35) #5
  br label %363

363:                                              ; preds = %362, %356
  %.pn108.pn = phi { ptr, i32 } [ %.pn108, %362 ], [ %357, %356 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %36) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %36) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %35) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %34) #5
  br label %378

364:                                              ; preds = %355, %337
  %365 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 125)
  %366 = call ptr @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %37) #5
  %.sroa.0.0.copyload = load ptr, ptr %4, align 8, !tbaa !10
  %367 = call noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS3_SaIS3_EEEEENSt15iterator_traitsIT_E15difference_typeESB_SB_(ptr %366, ptr %.sroa.0.0.copyload)
  %368 = call noundef i64 @_ZN8fastgltf4uabsIlEENSt13make_unsignedIT_E4typeES2_(i64 noundef %367)
  %369 = add i64 %368, 1
  %370 = call noundef i64 @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %37) #5
  %371 = icmp ult i64 %369, %370
  br i1 %371, label %372, label %374

372:                                              ; preds = %364
  %373 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 44)
  br label %374

374:                                              ; preds = %364, %372
  %375 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #5
  %376 = call ptr @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %37) #5
  store ptr %376, ptr %5, align 8
  %377 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  br i1 %377, label %58, label %._crit_edge120, !llvm.loop !43

378:                                              ; preds = %363, %336, %303, %271, %194, %152, %117, %95, %73
  %.pn108.pn.pn = phi { ptr, i32 } [ %.pn108.pn, %363 ], [ %.pn103.pn.pn, %336 ], [ %.pn98.pn, %303 ], [ %.pn91.pn.pn.pn.pn, %271 ], [ %195, %194 ], [ %153, %152 ], [ %.pn86, %117 ], [ %.pn83, %95 ], [ %.pn, %73 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  resume { ptr, i32 } %.pn108.pn.pn

379:                                              ; preds = %3, %._crit_edge120
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIN8fastgltf4NodeESaIS1_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKmSt6vectorImNSt3pmr21polymorphic_allocatorImEEEEEENSt15iterator_traitsIT_E15difference_typeESB_SB_(ptr, ptr) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorImNSt3pmr21polymorphic_allocatorImEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare hidden void @"_ZSt5visitIN8fastgltf7visitorIJZNS0_8Exporter10writeNodesERKNS0_5AssetERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE3$_0ZNS2_10writeNodesES5_SC_E3$_1EEEJRKSt7variantIJNS0_3TRSENS0_4math3matIfLm4ELm4EEEEEEENSt13invoke_resultIT_JDpNSt13__conditionalIX21is_lvalue_reference_vIT0_EEE4typeIRNSt19variant_alternativeILm0ENSt16remove_referenceIDTclsr9__variantE4__asclsr3stdE7declvalISR_EEEEE4typeEE4typeEOS10_EEEE4typeEOSP_DpOSR_"(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(65)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKN8fastgltf9AttributeESt6vectorIS2_NSt3pmr21polymorphic_allocatorIS2_EEEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN8fastgltf9AttributeESt6vectorIS2_NSt3pmr21polymorphic_allocatorIS2_EEEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKN8fastgltf9AttributeESt6vectorIS3_NSt3pmr21polymorphic_allocatorIS3_EEEEEENSt15iterator_traitsIT_E15difference_typeESD_SD_(ptr, ptr) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN8fastgltf9AttributeENSt3pmr21polymorphic_allocatorIS1_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) 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_iteratorIPKN8fastgltf9AttributeESt6vectorIS2_NSt3pmr21polymorphic_allocatorIS2_EEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZSt8distanceIN9__gnu_cxx17__normal_iteratorIPKN8fastgltf4NodeESt6vectorIS3_SaIS3_EEEEENSt15iterator_traitsIT_E15difference_typeESB_SB_(ptr, ptr) local_unnamed_addr #2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"long", !6, i64 0}
!10 = !{!11, !11, i64 0}
!11 = !{!"any pointer", !6, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = !{!15, !15, i64 0}
!15 = !{!"float", !6, i64 0}
!16 = distinct !{!16, !13}
!17 = !{!18, !9, i64 40}
!18 = !{!"_ZTSN8fastgltf9AttributeE", !19, i64 0, !9, i64 40}
!19 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEEE", !20, i64 0, !9, i64 16, !6, i64 24}
!20 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE12_Alloc_hiderE", !21, i64 0, !11, i64 8}
!21 = !{!"_ZTSNSt3pmr21polymorphic_allocatorIcEE", !11, i64 0}
!22 = distinct !{!22, !13}
!23 = !{!24, !11, i64 112}
!24 = !{!"_ZTSN8fastgltf8ExporterE", !25, i64 0, !26, i64 8, !27, i64 16, !28, i64 24, !28, i64 64, !11, i64 104, !11, i64 112, !38, i64 120, !38, i64 144}
!25 = !{!"_ZTSN8fastgltf5ErrorE", !6, i64 0}
!26 = !{!"_ZTSN8fastgltf13ExportOptionsE", !6, i64 0}
!27 = !{!"bool", !6, i64 0}
!28 = !{!"_ZTSNSt10filesystem7__cxx114pathE", !29, i64 0, !31, i64 32}
!29 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !30, i64 0, !9, i64 8, !6, i64 16}
!30 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !11, i64 0}
!31 = !{!"_ZTSNSt10filesystem7__cxx114path5_ListE", !32, i64 0}
!32 = !{!"_ZTSSt10unique_ptrINSt10filesystem7__cxx114path5_List5_ImplENS3_13_Impl_deleterEE", !33, i64 0}
!33 = !{!"_ZTSSt15__uniq_ptr_dataINSt10filesystem7__cxx114path5_List5_ImplENS3_13_Impl_deleterELb1ELb1EE", !34, i64 0}
!34 = !{!"_ZTSSt15__uniq_ptr_implINSt10filesystem7__cxx114path5_List5_ImplENS3_13_Impl_deleterEE", !35, i64 0}
!35 = !{!"_ZTSSt5tupleIJPNSt10filesystem7__cxx114path5_List5_ImplENS3_13_Impl_deleterEEE", !36, i64 0}
!36 = !{!"_ZTSSt11_Tuple_implILm0EJPNSt10filesystem7__cxx114path5_List5_ImplENS3_13_Impl_deleterEEE", !37, i64 0}
!37 = !{!"_ZTSSt10_Head_baseILm0EPNSt10filesystem7__cxx114path5_List5_ImplELb0EE", !11, i64 0}
!38 = !{!"_ZTSSt6vectorISt8optionalINSt10filesystem7__cxx114pathEESaIS4_EE", !39, i64 0}
!39 = !{!"_ZTSSt12_Vector_baseISt8optionalINSt10filesystem7__cxx114pathEESaIS4_EE", !40, i64 0}
!40 = !{!"_ZTSNSt12_Vector_baseISt8optionalINSt10filesystem7__cxx114pathEESaIS4_EE12_Vector_implE", !41, i64 0}
!41 = !{!"_ZTSNSt12_Vector_baseISt8optionalINSt10filesystem7__cxx114pathEESaIS4_EE17_Vector_impl_dataE", !11, i64 0, !11, i64 8, !11, i64 16}
!42 = !{!24, !11, i64 104}
!43 = distinct !{!43, !13}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass