; 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.499" = type { 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 }

@.str.213 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.230 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.310 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.311 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.312 = external hidden unnamed_addr constant [3 x i8], align 1

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

declare i32 @__gxx_personality_v0(...)

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

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

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 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 uwtable
declare dso_local void @_ZN8fastgltf8Exporter11writeLightsERKNS_5AssetERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(168), ptr noundef nonnull align 8 dereferenceable(580), ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8fastgltf8Exporter15writeExtensionsERKNS_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) #1 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca %"class.__gnu_cxx::__normal_iterator.499", align 8
  %9 = alloca %"class.__gnu_cxx::__normal_iterator.499", align 8
  %10 = alloca ptr, align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  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
  %15 = load ptr, ptr %4, align 8
  %16 = load ptr, ptr %6, align 8, !tbaa !5
  %17 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %16) #5
  %18 = load i8, ptr %17, align 1, !tbaa !9
  %19 = sext i8 %18 to i32
  %20 = icmp eq i32 %19, 93
  br i1 %20, label %27, label %21

21:                                               ; preds = %3
  %22 = load ptr, ptr %6, align 8, !tbaa !5
  %23 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %22) #5
  %24 = load i8, ptr %23, align 1, !tbaa !9
  %25 = sext i8 %24 to i32
  %26 = icmp eq i32 %25, 125
  br i1 %26, label %27, label %30

27:                                               ; preds = %21, %3
  %28 = load ptr, ptr %6, align 8, !tbaa !5
  %29 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %28, i8 noundef signext 44)
  br label %30

30:                                               ; preds = %27, %21
  %31 = load ptr, ptr %6, align 8, !tbaa !5
  %32 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %31, ptr noundef @.str.230)
  %33 = load ptr, ptr %5, align 8, !tbaa !5
  %34 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZN8fastgltf8Exporter11writeLightsERKNS_5AssetERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(168) %15, ptr noundef nonnull align 8 dereferenceable(580) %33, ptr noundef nonnull align 8 dereferenceable(32) %34)
  %35 = load ptr, ptr %5, align 8, !tbaa !5
  %36 = getelementptr inbounds %"class.fastgltf::Asset", ptr %35, i32 0, i32 19
  %37 = call noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %36) #5
  br i1 %37, label %91, label %38

38:                                               ; preds = %30
  %39 = load ptr, ptr %6, align 8, !tbaa !5
  %40 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %39) #5
  %41 = load i8, ptr %40, align 1, !tbaa !9
  %42 = sext i8 %41 to i32
  %43 = icmp ne i32 %42, 123
  br i1 %43, label %44, label %47

44:                                               ; preds = %38
  %45 = load ptr, ptr %6, align 8, !tbaa !5
  %46 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %45, i8 noundef signext 44)
  br label %47

47:                                               ; preds = %44, %38
  %48 = load ptr, ptr %6, align 8, !tbaa !5
  %49 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %48, ptr noundef @.str.310)
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %50 = load ptr, ptr %5, align 8, !tbaa !5
  %51 = getelementptr inbounds %"class.fastgltf::Asset", ptr %50, i32 0, i32 19
  store ptr %51, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %52 = load ptr, ptr %7, align 8, !tbaa !5
  %53 = call ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %52) #5
  %54 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.499", ptr %8, i32 0, i32 0
  store ptr %53, ptr %54, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %55 = load ptr, ptr %7, align 8, !tbaa !5
  %56 = call ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %55) #5
  %57 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.499", ptr %9, i32 0, i32 0
  store ptr %56, ptr %57, align 8
  br label %58

58:                                               ; preds = %77, %47
  %59 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_SaIS6_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9) #5
  br i1 %59, label %61, label %60

60:                                               ; preds = %58
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  br label %88

61:                                               ; preds = %58
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  %62 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_SaIS6_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %8) #5
  store ptr %62, ptr %10, align 8, !tbaa !5
  %63 = load ptr, ptr %6, align 8, !tbaa !5
  %64 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %63) #5
  %65 = load i8, ptr %64, align 1, !tbaa !9
  %66 = sext i8 %65 to i32
  %67 = icmp eq i32 %66, 125
  br i1 %67, label %68, label %71

68:                                               ; preds = %61
  %69 = load ptr, ptr %6, align 8, !tbaa !5
  %70 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %69, i8 noundef signext 44)
  br label %71

71:                                               ; preds = %68, %61
  call void @llvm.lifetime.start.p0(i64 32, ptr %11) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr %12) #5
  %72 = load ptr, ptr %10, align 8, !tbaa !5
  call void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %12, ptr noundef @.str.311, ptr noundef nonnull align 8 dereferenceable(32) %72)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %11, ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef @.str.312)
          to label %73 unwind label %79

73:                                               ; preds = %71
  %74 = load ptr, ptr %6, align 8, !tbaa !5
  %75 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %74, ptr noundef nonnull align 8 dereferenceable(32) %11)
          to label %76 unwind label %83

76:                                               ; preds = %73
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  br label %77

77:                                               ; preds = %76
  %78 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_SaIS6_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %8) #5
  br label %58

79:                                               ; preds = %71
  %80 = landingpad { ptr, i32 }
          cleanup
  %81 = extractvalue { ptr, i32 } %80, 0
  store ptr %81, ptr %13, align 8
  %82 = extractvalue { ptr, i32 } %80, 1
  store i32 %82, ptr %14, align 4
  br label %87

83:                                               ; preds = %73
  %84 = landingpad { ptr, i32 }
          cleanup
  %85 = extractvalue { ptr, i32 } %84, 0
  store ptr %85, ptr %13, align 8
  %86 = extractvalue { ptr, i32 } %84, 1
  store i32 %86, ptr %14, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #5
  br label %87

87:                                               ; preds = %83, %79
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  br label %94

88:                                               ; preds = %60
  %89 = load ptr, ptr %6, align 8, !tbaa !5
  %90 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %89, ptr noundef @.str.213)
  br label %91

91:                                               ; preds = %88, %30
  %92 = load ptr, ptr %6, align 8, !tbaa !5
  %93 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %92, i8 noundef signext 125)
  ret void

94:                                               ; preds = %87
  %95 = load ptr, ptr %13, align 8
  %96 = load i32, ptr %14, align 4
  %97 = insertvalue { ptr, i32 } poison, ptr %95, 0
  %98 = insertvalue { ptr, i32 } %97, i32 %96, 1
  resume { ptr, i32 } %98
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_SaIS6_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_SaIS6_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_SaIS6_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

attributes #0 = { 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 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!7, !7, i64 0}


; 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.499" = type { ptr }

@.str.213 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.230 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.310 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.311 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.312 = external hidden unnamed_addr constant [3 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: 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 #2 align 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: 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 #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 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) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8fastgltf8Exporter11writeLightsERKNS_5AssetERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(168), ptr noundef nonnull align 8 dereferenceable(580), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8fastgltf8Exporter15writeExtensionsERKNS_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) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca %"class.__gnu_cxx::__normal_iterator.499", align 8
  %5 = alloca %"class.__gnu_cxx::__normal_iterator.499", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = tail call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  %9 = load i8, ptr %8, align 1, !tbaa !5
  %10 = icmp eq i8 %9, 93
  br i1 %10, label %15, label %11

11:                                               ; preds = %3
  %12 = tail call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  %13 = load i8, ptr %12, align 1, !tbaa !5
  %14 = icmp eq i8 %13, 125
  br i1 %14, label %15, label %17

15:                                               ; preds = %11, %3
  %16 = 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 %17

17:                                               ; preds = %15, %11
  %18 = 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.230)
  tail call void @_ZN8fastgltf8Exporter11writeLightsERKNS_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)
  %19 = getelementptr inbounds i8, ptr %1, i64 552
  %20 = tail call noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #5
  br i1 %20, label %49, label %21

21:                                               ; preds = %17
  %22 = tail call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  %23 = load i8, ptr %22, align 1, !tbaa !5
  %.not = icmp eq i8 %23, 123
  br i1 %.not, label %26, label %24

24:                                               ; preds = %21
  %25 = 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 %26

26:                                               ; preds = %24, %21
  %27 = 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.310)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #5
  %28 = tail call ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #5
  store ptr %28, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #5
  %29 = tail call ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #5
  store ptr %29, ptr %5, align 8
  %30 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_SaIS6_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  br i1 %30, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %41, %26
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  %31 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull @.str.213)
  br label %49

.lr.ph:                                           ; preds = %26, %41
  %32 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_SaIS6_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %33 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  %34 = load i8, ptr %33, align 1, !tbaa !5
  %35 = icmp eq i8 %34, 125
  br i1 %35, label %36, label %38

36:                                               ; preds = %.lr.ph
  %37 = 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 %38

38:                                               ; preds = %36, %.lr.ph
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #5
  call void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %7, ptr noundef nonnull @.str.311, ptr noundef nonnull align 8 dereferenceable(32) %32)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %6, ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull @.str.312)
          to label %39 unwind label %44

39:                                               ; preds = %38
  %40 = 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 %41 unwind label %46

41:                                               ; preds = %39
  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
  %42 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_SaIS6_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %43 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_SaIS6_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  br i1 %43, label %.lr.ph, label %._crit_edge

44:                                               ; preds = %38
  %45 = landingpad { ptr, i32 }
          cleanup
  br label %48

46:                                               ; preds = %39
  %47 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  br label %48

48:                                               ; preds = %46, %44
  %.pn = phi { ptr, i32 } [ %47, %46 ], [ %45, %44 ]
  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
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  resume { ptr, i32 } %.pn

49:                                               ; preds = %._crit_edge, %17
  %50 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %2, i8 noundef signext 125)
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_SaIS6_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(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(32) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_SaIS6_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(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 #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_SaIS6_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 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 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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"}


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