; LLVM IR from Overload-Technologies/Overload :: Dependencies/assimp/code/Common (Exporter)

; 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.Assimp::Exporter" = type { ptr }
%"class.Assimp::ExporterPimpl" = type { ptr, %"class.std::shared_ptr", i8, ptr, i8, %"class.std::vector.11", %"class.std::__cxx11::basic_string", %"class.std::vector.16" }
%"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::vector.11" = type { %"struct.std::_Vector_base.12" }
%"struct.std::_Vector_base.12" = type { %"struct.std::_Vector_base<Assimp::BaseProcess *, std::allocator<Assimp::BaseProcess *>>::_Vector_impl" }
%"struct.std::_Vector_base<Assimp::BaseProcess *, std::allocator<Assimp::BaseProcess *>>::_Vector_impl" = type { %"struct.std::_Vector_base<Assimp::BaseProcess *, std::allocator<Assimp::BaseProcess *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Assimp::BaseProcess *, std::allocator<Assimp::BaseProcess *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector.16" = type { %"struct.std::_Vector_base.17" }
%"struct.std::_Vector_base.17" = type { %"struct.std::_Vector_base<Assimp::Exporter::ExportFormatEntry, std::allocator<Assimp::Exporter::ExportFormatEntry>>::_Vector_impl" }
%"struct.std::_Vector_base<Assimp::Exporter::ExportFormatEntry, std::allocator<Assimp::Exporter::ExportFormatEntry>>::_Vector_impl" = type { %"struct.std::_Vector_base<Assimp::Exporter::ExportFormatEntry, std::allocator<Assimp::Exporter::ExportFormatEntry>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Assimp::Exporter::ExportFormatEntry, std::allocator<Assimp::Exporter::ExportFormatEntry>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@.str = external hidden unnamed_addr constant [17 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [109 x i8], align 1

declare noundef ptr @_ZN6Assimp6Intern22AllocateFromAssimpHeapnwEm(i64 noundef) #0

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6Assimp22DefaultProgressHandlerC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #2 align 2

declare void @_ZN6Assimp17aiAssertViolationEPKcS1_i(ptr noundef, ptr noundef, i32 noundef) #0

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6Assimp8Exporter18SetProgressHandlerEPNS_15ProgressHandlerE(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef %1) #3 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %5 = load ptr, ptr %3, align 8
  %6 = getelementptr inbounds %"class.Assimp::Exporter", ptr %5, i32 0, i32 0
  %7 = load ptr, ptr %6, align 8, !tbaa !9
  %8 = icmp ne ptr null, %7
  br i1 %8, label %10, label %9

9:                                                ; preds = %2
  call void @_ZN6Assimp17aiAssertViolationEPKcS1_i(ptr noundef @.str, ptr noundef @.str.1, i32 noundef 320)
  br label %10

10:                                               ; preds = %9, %2
  %11 = phi i1 [ true, %2 ], [ false, %9 ]
  %12 = load ptr, ptr %4, align 8, !tbaa !5
  %13 = icmp eq ptr null, %12
  br i1 %13, label %14, label %22

14:                                               ; preds = %10
  %15 = call noundef ptr @_ZN6Assimp6Intern22AllocateFromAssimpHeapnwEm(i64 noundef 8)
  call void @llvm.memset.p0.i64(ptr align 8 %15, i8 0, i64 8, i1 false)
  call void @_ZN6Assimp22DefaultProgressHandlerC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %15) #4
  %16 = getelementptr inbounds %"class.Assimp::Exporter", ptr %5, i32 0, i32 0
  %17 = load ptr, ptr %16, align 8, !tbaa !9
  %18 = getelementptr inbounds %"class.Assimp::ExporterPimpl", ptr %17, i32 0, i32 3
  store ptr %15, ptr %18, align 8, !tbaa !11
  %19 = getelementptr inbounds %"class.Assimp::Exporter", ptr %5, i32 0, i32 0
  %20 = load ptr, ptr %19, align 8, !tbaa !9
  %21 = getelementptr inbounds %"class.Assimp::ExporterPimpl", ptr %20, i32 0, i32 4
  store i8 1, ptr %21, align 8, !tbaa !28
  br label %48

22:                                               ; preds = %10
  %23 = getelementptr inbounds %"class.Assimp::Exporter", ptr %5, i32 0, i32 0
  %24 = load ptr, ptr %23, align 8, !tbaa !9
  %25 = getelementptr inbounds %"class.Assimp::ExporterPimpl", ptr %24, i32 0, i32 3
  %26 = load ptr, ptr %25, align 8, !tbaa !11
  %27 = load ptr, ptr %4, align 8, !tbaa !5
  %28 = icmp eq ptr %26, %27
  br i1 %28, label %29, label %30

29:                                               ; preds = %22
  br label %48

30:                                               ; preds = %22
  %31 = getelementptr inbounds %"class.Assimp::Exporter", ptr %5, i32 0, i32 0
  %32 = load ptr, ptr %31, align 8, !tbaa !9
  %33 = getelementptr inbounds %"class.Assimp::ExporterPimpl", ptr %32, i32 0, i32 3
  %34 = load ptr, ptr %33, align 8, !tbaa !11
  %35 = icmp eq ptr %34, null
  br i1 %35, label %40, label %36

36:                                               ; preds = %30
  %37 = load ptr, ptr %34, align 8, !tbaa !29
  %38 = getelementptr inbounds ptr, ptr %37, i64 1
  %39 = load ptr, ptr %38, align 8
  call void %39(ptr noundef nonnull align 8 dereferenceable(8) %34) #4
  br label %40

40:                                               ; preds = %36, %30
  %41 = load ptr, ptr %4, align 8, !tbaa !5
  %42 = getelementptr inbounds %"class.Assimp::Exporter", ptr %5, i32 0, i32 0
  %43 = load ptr, ptr %42, align 8, !tbaa !9
  %44 = getelementptr inbounds %"class.Assimp::ExporterPimpl", ptr %43, i32 0, i32 3
  store ptr %41, ptr %44, align 8, !tbaa !11
  %45 = getelementptr inbounds %"class.Assimp::Exporter", ptr %5, i32 0, i32 0
  %46 = load ptr, ptr %45, align 8, !tbaa !9
  %47 = getelementptr inbounds %"class.Assimp::ExporterPimpl", ptr %46, i32 0, i32 4
  store i8 0, ptr %47, align 8, !tbaa !28
  br label %48

48:                                               ; preds = %40, %29, %14
  ret void
}

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !6, i64 0}
!10 = !{!"_ZTSN6Assimp8ExporterE", !6, i64 0}
!11 = !{!12, !6, i64 32}
!12 = !{!"_ZTSN6Assimp13ExporterPimplE", !6, i64 0, !13, i64 8, !16, i64 24, !6, i64 32, !16, i64 40, !17, i64 48, !21, i64 72, !24, i64 104}
!13 = !{!"_ZTSSt10shared_ptrIN6Assimp8IOSystemEE", !14, i64 0}
!14 = !{!"_ZTSSt12__shared_ptrIN6Assimp8IOSystemELN9__gnu_cxx12_Lock_policyE2EE", !6, i64 0, !15, i64 8}
!15 = !{!"_ZTSSt14__shared_countILN9__gnu_cxx12_Lock_policyE2EE", !6, i64 0}
!16 = !{!"bool", !7, i64 0}
!17 = !{!"_ZTSSt6vectorIPN6Assimp11BaseProcessESaIS2_EE", !18, i64 0}
!18 = !{!"_ZTSSt12_Vector_baseIPN6Assimp11BaseProcessESaIS2_EE", !19, i64 0}
!19 = !{!"_ZTSNSt12_Vector_baseIPN6Assimp11BaseProcessESaIS2_EE12_Vector_implE", !20, i64 0}
!20 = !{!"_ZTSNSt12_Vector_baseIPN6Assimp11BaseProcessESaIS2_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!21 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !22, i64 0, !23, i64 8, !7, i64 16}
!22 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!23 = !{!"long", !7, i64 0}
!24 = !{!"_ZTSSt6vectorIN6Assimp8Exporter17ExportFormatEntryESaIS2_EE", !25, i64 0}
!25 = !{!"_ZTSSt12_Vector_baseIN6Assimp8Exporter17ExportFormatEntryESaIS2_EE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseIN6Assimp8Exporter17ExportFormatEntryESaIS2_EE12_Vector_implE", !27, i64 0}
!27 = !{!"_ZTSNSt12_Vector_baseIN6Assimp8Exporter17ExportFormatEntryESaIS2_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!28 = !{!12, !16, i64 40}
!29 = !{!30, !30, i64 0}
!30 = !{!"vtable pointer", !8, 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"

@.str = external hidden unnamed_addr constant [17 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [109 x i8], align 1

declare noundef ptr @_ZN6Assimp6Intern22AllocateFromAssimpHeapnwEm(i64 noundef) local_unnamed_addr #0

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6Assimp22DefaultProgressHandlerC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

declare void @_ZN6Assimp17aiAssertViolationEPKcS1_i(ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6Assimp8Exporter18SetProgressHandlerEPNS_15ProgressHandlerE(ptr nocapture noundef nonnull readonly align 8 dereferenceable(8) %0, ptr noundef %1) local_unnamed_addr #2 align 2 {
  %3 = load ptr, ptr %0, align 8, !tbaa !5
  %.not = icmp eq ptr %3, null
  br i1 %.not, label %4, label %5

4:                                                ; preds = %2
  tail call void @_ZN6Assimp17aiAssertViolationEPKcS1_i(ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 320)
  br label %5

5:                                                ; preds = %4, %2
  %6 = icmp eq ptr %1, null
  br i1 %6, label %7, label %10

7:                                                ; preds = %5
  %8 = tail call noundef ptr @_ZN6Assimp6Intern22AllocateFromAssimpHeapnwEm(i64 noundef 8)
  store i64 0, ptr %8, align 8
  tail call void @_ZN6Assimp22DefaultProgressHandlerC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %8) #3
  %9 = load ptr, ptr %0, align 8, !tbaa !5
  br label %.sink.split

10:                                               ; preds = %5
  %11 = load ptr, ptr %0, align 8, !tbaa !5
  %12 = getelementptr inbounds i8, ptr %11, i64 32
  %13 = load ptr, ptr %12, align 8, !tbaa !10
  %14 = icmp eq ptr %13, %1
  br i1 %14, label %23, label %15

15:                                               ; preds = %10
  %16 = icmp eq ptr %13, null
  br i1 %16, label %.sink.split, label %17

17:                                               ; preds = %15
  %18 = load ptr, ptr %13, align 8, !tbaa !27
  %19 = getelementptr inbounds i8, ptr %18, i64 8
  %20 = load ptr, ptr %19, align 8
  tail call void %20(ptr noundef nonnull align 8 dereferenceable(8) %13) #3
  %.pre = load ptr, ptr %0, align 8, !tbaa !5
  br label %.sink.split

.sink.split:                                      ; preds = %15, %17, %7
  %.sink9 = phi ptr [ %9, %7 ], [ %.pre, %17 ], [ %11, %15 ]
  %.sink7 = phi ptr [ %8, %7 ], [ %1, %17 ], [ %1, %15 ]
  %.sink = phi i8 [ 1, %7 ], [ 0, %17 ], [ 0, %15 ]
  %21 = getelementptr inbounds i8, ptr %.sink9, i64 32
  store ptr %.sink7, ptr %21, align 8, !tbaa !10
  %22 = getelementptr inbounds i8, ptr %.sink9, i64 40
  store i8 %.sink, ptr %22, align 8, !tbaa !29
  br label %23

23:                                               ; preds = %.sink.split, %10
  ret void
}

attributes #0 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { 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 #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 = { 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, !7, i64 0}
!6 = !{!"_ZTSN6Assimp8ExporterE", !7, i64 0}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!11, !7, i64 32}
!11 = !{!"_ZTSN6Assimp13ExporterPimplE", !7, i64 0, !12, i64 8, !15, i64 24, !7, i64 32, !15, i64 40, !16, i64 48, !20, i64 72, !23, i64 104}
!12 = !{!"_ZTSSt10shared_ptrIN6Assimp8IOSystemEE", !13, i64 0}
!13 = !{!"_ZTSSt12__shared_ptrIN6Assimp8IOSystemELN9__gnu_cxx12_Lock_policyE2EE", !7, i64 0, !14, i64 8}
!14 = !{!"_ZTSSt14__shared_countILN9__gnu_cxx12_Lock_policyE2EE", !7, i64 0}
!15 = !{!"bool", !8, i64 0}
!16 = !{!"_ZTSSt6vectorIPN6Assimp11BaseProcessESaIS2_EE", !17, i64 0}
!17 = !{!"_ZTSSt12_Vector_baseIPN6Assimp11BaseProcessESaIS2_EE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIPN6Assimp11BaseProcessESaIS2_EE12_Vector_implE", !19, i64 0}
!19 = !{!"_ZTSNSt12_Vector_baseIPN6Assimp11BaseProcessESaIS2_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!20 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !21, i64 0, !22, i64 8, !8, i64 16}
!21 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !7, i64 0}
!22 = !{!"long", !8, i64 0}
!23 = !{!"_ZTSSt6vectorIN6Assimp8Exporter17ExportFormatEntryESaIS2_EE", !24, i64 0}
!24 = !{!"_ZTSSt12_Vector_baseIN6Assimp8Exporter17ExportFormatEntryESaIS2_EE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseIN6Assimp8Exporter17ExportFormatEntryESaIS2_EE12_Vector_implE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseIN6Assimp8Exporter17ExportFormatEntryESaIS2_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!27 = !{!28, !28, i64 0}
!28 = !{!"vtable pointer", !9, i64 0}
!29 = !{!11, !15, i64 40}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass