; LLVM IR from Overload-Technologies/Overload :: Dependencies/assimp/code/AssetLib/FBX/FBXMaterial.ll (ZN6Assimp3FBX5VideoD2Ev)

; 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::FBX::Video" = type { %"class.Assimp::FBX::Object", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::shared_ptr", i64, ptr }
%"class.Assimp::FBX::Object" = type { ptr, ptr, %"class.std::__cxx11::basic_string", i64 }
%"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::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }

@_ZTVN6Assimp3FBX5VideoE = external dso_local unnamed_addr constant { [4 x ptr] }, align 8

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: nobuiltin nounwind
declare void @_ZdaPv(ptr noundef) #1

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN6Assimp3FBX5VideoD2Ev(ptr noundef nonnull align 8 dereferenceable(184) %0) unnamed_addr #0 align 2 {
  %2 = alloca ptr, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %3 = load ptr, ptr %2, align 8
  store ptr getelementptr inbounds inrange(-16, 16) ({ [4 x ptr] }, ptr @_ZTVN6Assimp3FBX5VideoE, i32 0, i32 0, i32 2), ptr %3, align 8, !tbaa !9
  %4 = getelementptr inbounds %"class.Assimp::FBX::Video", ptr %3, i32 0, i32 5
  %5 = load i64, ptr %4, align 8, !tbaa !11
  %6 = icmp ugt i64 %5, 0
  br i1 %6, label %7, label %13

7:                                                ; preds = %1
  %8 = getelementptr inbounds %"class.Assimp::FBX::Video", ptr %3, i32 0, i32 6
  %9 = load ptr, ptr %8, align 8, !tbaa !20
  %10 = icmp eq ptr %9, null
  br i1 %10, label %12, label %11

11:                                               ; preds = %7
  call void @_ZdaPv(ptr noundef %9) #2
  br label %12

12:                                               ; preds = %11, %7
  br label %13

13:                                               ; preds = %12, %1
  %14 = getelementptr inbounds %"class.Assimp::FBX::Video", ptr %3, i32 0, i32 4
  call void @_ZNSt12__shared_ptrIKN6Assimp3FBX13PropertyTableELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %14) #3
  %15 = getelementptr inbounds %"class.Assimp::FBX::Video", ptr %3, i32 0, i32 3
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #3
  %16 = getelementptr inbounds %"class.Assimp::FBX::Video", ptr %3, i32 0, i32 2
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #3
  %17 = getelementptr inbounds %"class.Assimp::FBX::Video", ptr %3, i32 0, i32 1
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #3
  call void @_ZN6Assimp3FBX6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(56) %3) #3
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6Assimp3FBX6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt12__shared_ptrIKN6Assimp3FBX13PropertyTableELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #0 align 2

attributes #0 = { 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 #1 = { nobuiltin nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { builtin nounwind }
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, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"vtable pointer", !8, i64 0}
!11 = !{!12, !16, i64 168}
!12 = !{!"_ZTSN6Assimp3FBX5VideoE", !13, i64 0, !14, i64 56, !14, i64 88, !14, i64 120, !17, i64 152, !16, i64 168, !6, i64 176}
!13 = !{!"_ZTSN6Assimp3FBX6ObjectE", !6, i64 8, !14, i64 16, !16, i64 48}
!14 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !15, i64 0, !16, i64 8, !7, i64 16}
!15 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!16 = !{!"long", !7, i64 0}
!17 = !{!"_ZTSSt10shared_ptrIKN6Assimp3FBX13PropertyTableEE", !18, i64 0}
!18 = !{!"_ZTSSt12__shared_ptrIKN6Assimp3FBX13PropertyTableELN9__gnu_cxx12_Lock_policyE2EE", !6, i64 0, !19, i64 8}
!19 = !{!"_ZTSSt14__shared_countILN9__gnu_cxx12_Lock_policyE2EE", !6, i64 0}
!20 = !{!12, !6, i64 176}


; 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"

@_ZTVN6Assimp3FBX5VideoE = external dso_local unnamed_addr constant { [4 x ptr] }, align 8

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: nobuiltin nounwind
declare void @_ZdaPv(ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN6Assimp3FBX5VideoD2Ev(ptr noundef nonnull align 8 dereferenceable(184) %0) unnamed_addr #0 align 2 {
  store ptr getelementptr inbounds inrange(-16, 16) (i8, ptr @_ZTVN6Assimp3FBX5VideoE, i64 16), ptr %0, align 8, !tbaa !5
  %2 = getelementptr inbounds i8, ptr %0, i64 168
  %3 = load i64, ptr %2, align 8, !tbaa !8
  %.not = icmp eq i64 %3, 0
  br i1 %.not, label %9, label %4

4:                                                ; preds = %1
  %5 = getelementptr inbounds i8, ptr %0, i64 176
  %6 = load ptr, ptr %5, align 8, !tbaa !19
  %7 = icmp eq ptr %6, null
  br i1 %7, label %9, label %8

8:                                                ; preds = %4
  tail call void @_ZdaPv(ptr noundef nonnull %6) #2
  br label %9

9:                                                ; preds = %4, %8, %1
  %10 = getelementptr inbounds i8, ptr %0, i64 152
  tail call void @_ZNSt12__shared_ptrIKN6Assimp3FBX13PropertyTableELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %10) #3
  %11 = getelementptr inbounds i8, ptr %0, i64 120
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #3
  %12 = getelementptr inbounds i8, ptr %0, i64 88
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #3
  %13 = getelementptr inbounds i8, ptr %0, i64 56
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #3
  tail call void @_ZN6Assimp3FBX6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(56) %0) #3
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6Assimp3FBX6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt12__shared_ptrIKN6Assimp3FBX13PropertyTableELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #0 align 2

attributes #0 = { 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 #1 = { nobuiltin nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { builtin nounwind }
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, !6, i64 0}
!6 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !15, i64 168}
!9 = !{!"_ZTSN6Assimp3FBX5VideoE", !10, i64 0, !13, i64 56, !13, i64 88, !13, i64 120, !16, i64 152, !15, i64 168, !11, i64 176}
!10 = !{!"_ZTSN6Assimp3FBX6ObjectE", !11, i64 8, !13, i64 16, !15, i64 48}
!11 = !{!"any pointer", !12, i64 0}
!12 = !{!"omnipotent char", !7, i64 0}
!13 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !14, i64 0, !15, i64 8, !12, i64 16}
!14 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !11, i64 0}
!15 = !{!"long", !12, i64 0}
!16 = !{!"_ZTSSt10shared_ptrIKN6Assimp3FBX13PropertyTableEE", !17, i64 0}
!17 = !{!"_ZTSSt12__shared_ptrIKN6Assimp3FBX13PropertyTableELN9__gnu_cxx12_Lock_policyE2EE", !11, i64 0, !18, i64 8}
!18 = !{!"_ZTSSt14__shared_countILN9__gnu_cxx12_Lock_policyE2EE", !11, i64 0}
!19 = !{!9, !11, i64 176}


; Effective O3 passes: CorrelatedValuePropagationPass,GlobalOptPass,InstCombinePass,SROAPass,SimplifyCFGPass,TailCallElimPass