; LLVM IR from hotpxl/landfill :: app (main)

; 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.landfill::StrongPointer" = type { %"class.landfill::RawStrongPointer" }
%"class.landfill::RawStrongPointer" = type { ptr }
%"class.landfill::StrongPointer.5" = type { %"class.landfill::RawStrongPointer" }
%"class.landfill::WeakPointer" = type { %"class.landfill::RawWeakPointer" }
%"class.landfill::RawWeakPointer" = type { ptr, ptr }
%struct.S = type { %"class.landfill::Collectible.base", %"class.std::vector", %"class.landfill::RawCollectible" }
%"class.landfill::Collectible.base" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<landfill::WeakPointer<P>, std::allocator<landfill::WeakPointer<P>>>::_Vector_impl" }
%"struct.std::_Vector_base<landfill::WeakPointer<P>, std::allocator<landfill::WeakPointer<P>>>::_Vector_impl" = type { %"struct.std::_Vector_base<landfill::WeakPointer<P>, std::allocator<landfill::WeakPointer<P>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<landfill::WeakPointer<P>, std::allocator<landfill::WeakPointer<P>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.landfill::RawCollectible" = type { ptr, %"class.std::unordered_set" }
%"class.std::unordered_set" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %"class.landfill::StrongPointer", align 8
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca %"class.landfill::StrongPointer.5", align 8
  %6 = alloca %"class.landfill::WeakPointer", align 8
  store i32 0, ptr %1, align 4
  call void @_ZN8landfill2GCEv()
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #7
  %7 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 96) #8
  invoke void @_ZN1SC1Ev(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %8 unwind label %32

8:                                                ; preds = %0
  call void @_ZN8landfill13StrongPointerI1SEC2EPNS_11CollectibleIS1_EE(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef %7)
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #7
  %9 = invoke noalias noundef nonnull ptr @_Znwm(i64 noundef 72) #8
          to label %10 unwind label %36

10:                                               ; preds = %8
  invoke void @_ZN1PC1Ev(ptr noundef nonnull align 8 dereferenceable(8) %9)
          to label %11 unwind label %40

11:                                               ; preds = %10
  invoke void @_ZN8landfill13StrongPointerI1PEC2EPNS_11CollectibleIS1_EE(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef %9)
          to label %12 unwind label %36

12:                                               ; preds = %11
  invoke void @_ZN8landfill2GCEv()
          to label %13 unwind label %44

13:                                               ; preds = %12
  %14 = invoke noundef ptr @_ZNK8landfill13StrongPointerI1SEptEv(ptr noundef nonnull align 8 dereferenceable(8) %2)
          to label %15 unwind label %44

15:                                               ; preds = %13
  %16 = getelementptr inbounds %struct.S, ptr %14, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 16, ptr %6) #7
  %17 = invoke noundef ptr @_ZNK8landfill13StrongPointerI1SE3GetEv(ptr noundef nonnull align 8 dereferenceable(8) %2)
          to label %18 unwind label %48

18:                                               ; preds = %15
  %19 = icmp eq ptr %17, null
  br i1 %19, label %25, label %20

20:                                               ; preds = %18
  %21 = load ptr, ptr %17, align 8, !tbaa !5
  %22 = getelementptr i8, ptr %21, i64 -24
  %23 = load i64, ptr %22, align 8
  %24 = getelementptr inbounds i8, ptr %17, i64 %23
  br label %25

25:                                               ; preds = %20, %18
  %26 = phi ptr [ %24, %20 ], [ null, %18 ]
  %27 = invoke noundef ptr @_ZNK8landfill13StrongPointerI1PE3GetEv(ptr noundef nonnull align 8 dereferenceable(8) %5)
          to label %28 unwind label %48

28:                                               ; preds = %25
  invoke void @_ZN8landfill11WeakPointerI1PEC2EPNS_14RawCollectibleEPNS_11CollectibleIS1_EE(ptr noundef nonnull align 8 dereferenceable(16) %6, ptr noundef %26, ptr noundef %27)
          to label %29 unwind label %48

29:                                               ; preds = %28
  invoke void @_ZNSt6vectorIN8landfill11WeakPointerI1PEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %16, ptr noundef nonnull align 8 dereferenceable(16) %6)
          to label %30 unwind label %52

30:                                               ; preds = %29
  call void @_ZN8landfill14RawWeakPointerD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %6) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %6) #7
  invoke void @_ZN8landfill2GCEv()
          to label %31 unwind label %44

31:                                               ; preds = %30
  call void @_ZN8landfill16RawStrongPointerD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %5) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #7
  call void @_ZN8landfill16RawStrongPointerD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %2) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #7
  call void @_ZN8landfill2GCEv()
  ret i32 0

32:                                               ; preds = %0
  %33 = landingpad { ptr, i32 }
          cleanup
  %34 = extractvalue { ptr, i32 } %33, 0
  store ptr %34, ptr %3, align 8
  %35 = extractvalue { ptr, i32 } %33, 1
  store i32 %35, ptr %4, align 4
  call void @_ZdlPvm(ptr noundef %7, i64 noundef 96) #9
  br label %59

36:                                               ; preds = %11, %8
  %37 = landingpad { ptr, i32 }
          cleanup
  %38 = extractvalue { ptr, i32 } %37, 0
  store ptr %38, ptr %3, align 8
  %39 = extractvalue { ptr, i32 } %37, 1
  store i32 %39, ptr %4, align 4
  br label %58

40:                                               ; preds = %10
  %41 = landingpad { ptr, i32 }
          cleanup
  %42 = extractvalue { ptr, i32 } %41, 0
  store ptr %42, ptr %3, align 8
  %43 = extractvalue { ptr, i32 } %41, 1
  store i32 %43, ptr %4, align 4
  call void @_ZdlPvm(ptr noundef %9, i64 noundef 72) #9
  br label %58

44:                                               ; preds = %30, %13, %12
  %45 = landingpad { ptr, i32 }
          cleanup
  %46 = extractvalue { ptr, i32 } %45, 0
  store ptr %46, ptr %3, align 8
  %47 = extractvalue { ptr, i32 } %45, 1
  store i32 %47, ptr %4, align 4
  br label %57

48:                                               ; preds = %28, %25, %15
  %49 = landingpad { ptr, i32 }
          cleanup
  %50 = extractvalue { ptr, i32 } %49, 0
  store ptr %50, ptr %3, align 8
  %51 = extractvalue { ptr, i32 } %49, 1
  store i32 %51, ptr %4, align 4
  br label %56

52:                                               ; preds = %29
  %53 = landingpad { ptr, i32 }
          cleanup
  %54 = extractvalue { ptr, i32 } %53, 0
  store ptr %54, ptr %3, align 8
  %55 = extractvalue { ptr, i32 } %53, 1
  store i32 %55, ptr %4, align 4
  call void @_ZN8landfill14RawWeakPointerD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %6) #7
  br label %56

56:                                               ; preds = %52, %48
  call void @llvm.lifetime.end.p0(i64 16, ptr %6) #7
  br label %57

57:                                               ; preds = %56, %44
  call void @_ZN8landfill16RawStrongPointerD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %5) #7
  br label %58

58:                                               ; preds = %57, %40, %36
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #7
  call void @_ZN8landfill16RawStrongPointerD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %2) #7
  br label %59

59:                                               ; preds = %58, %32
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #7
  br label %60

60:                                               ; preds = %59
  %61 = load ptr, ptr %3, align 8
  %62 = load i32, ptr %4, align 4
  %63 = insertvalue { ptr, i32 } poison, ptr %61, 0
  %64 = insertvalue { ptr, i32 } %63, i32 %62, 1
  resume { ptr, i32 } %64
}

declare void @_ZN8landfill2GCEv() #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN1SC1Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #5

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8landfill13StrongPointerI1SEC2EPNS_11CollectibleIS1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN1PC1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8landfill13StrongPointerI1PEC2EPNS_11CollectibleIS1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZNK8landfill13StrongPointerI1SEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN8landfill11WeakPointerI1PEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZNK8landfill13StrongPointerI1SE3GetEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZNK8landfill13StrongPointerI1PE3GetEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8landfill11WeakPointerI1PEC2EPNS_14RawCollectibleEPNS_11CollectibleIS1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef, ptr noundef) unnamed_addr #4 align 2

; Function Attrs: nounwind
declare void @_ZN8landfill14RawWeakPointerD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #6

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nounwind
declare void @_ZN8landfill16RawStrongPointerD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #6

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { "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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nobuiltin allocsize(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 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 = { 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 #6 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }
attributes #8 = { builtin allocsize(0) }
attributes #9 = { builtin 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"}


; 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.landfill::StrongPointer" = type { %"class.landfill::RawStrongPointer" }
%"class.landfill::RawStrongPointer" = type { ptr }
%"class.landfill::StrongPointer.5" = type { %"class.landfill::RawStrongPointer" }
%"class.landfill::WeakPointer" = type { %"class.landfill::RawWeakPointer" }
%"class.landfill::RawWeakPointer" = type { ptr, ptr }

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.landfill::StrongPointer", align 8
  %2 = alloca %"class.landfill::StrongPointer.5", align 8
  %3 = alloca %"class.landfill::WeakPointer", align 8
  tail call void @_ZN8landfill2GCEv()
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #7
  %4 = tail call noalias noundef nonnull dereferenceable(96) ptr @_Znwm(i64 noundef 96) #8
  invoke void @_ZN1SC1Ev(ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %5 unwind label %29

5:                                                ; preds = %0
  call void @_ZN8landfill13StrongPointerI1SEC2EPNS_11CollectibleIS1_EE(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull %4)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #7
  %6 = invoke noalias noundef nonnull dereferenceable(72) ptr @_Znwm(i64 noundef 72) #8
          to label %7 unwind label %31

7:                                                ; preds = %5
  invoke void @_ZN1PC1Ev(ptr noundef nonnull align 8 dereferenceable(8) %6)
          to label %8 unwind label %33

8:                                                ; preds = %7
  invoke void @_ZN8landfill13StrongPointerI1PEC2EPNS_11CollectibleIS1_EE(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull %6)
          to label %9 unwind label %31

9:                                                ; preds = %8
  invoke void @_ZN8landfill2GCEv()
          to label %10 unwind label %35

10:                                               ; preds = %9
  %11 = invoke noundef ptr @_ZNK8landfill13StrongPointerI1SEptEv(ptr noundef nonnull align 8 dereferenceable(8) %1)
          to label %12 unwind label %35

12:                                               ; preds = %10
  %13 = getelementptr inbounds i8, ptr %11, i64 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %3) #7
  %14 = invoke noundef ptr @_ZNK8landfill13StrongPointerI1SE3GetEv(ptr noundef nonnull align 8 dereferenceable(8) %1)
          to label %15 unwind label %37

15:                                               ; preds = %12
  %16 = icmp eq ptr %14, null
  br i1 %16, label %22, label %17

17:                                               ; preds = %15
  %18 = load ptr, ptr %14, align 8, !tbaa !5
  %19 = getelementptr i8, ptr %18, i64 -24
  %20 = load i64, ptr %19, align 8
  %21 = getelementptr inbounds i8, ptr %14, i64 %20
  br label %22

22:                                               ; preds = %17, %15
  %23 = phi ptr [ %21, %17 ], [ null, %15 ]
  %24 = invoke noundef ptr @_ZNK8landfill13StrongPointerI1PE3GetEv(ptr noundef nonnull align 8 dereferenceable(8) %2)
          to label %25 unwind label %37

25:                                               ; preds = %22
  invoke void @_ZN8landfill11WeakPointerI1PEC2EPNS_14RawCollectibleEPNS_11CollectibleIS1_EE(ptr noundef nonnull align 8 dereferenceable(16) %3, ptr noundef %23, ptr noundef %24)
          to label %26 unwind label %37

26:                                               ; preds = %25
  invoke void @_ZNSt6vectorIN8landfill11WeakPointerI1PEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 8 dereferenceable(16) %3)
          to label %27 unwind label %39

27:                                               ; preds = %26
  call void @_ZN8landfill14RawWeakPointerD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #7
  invoke void @_ZN8landfill2GCEv()
          to label %28 unwind label %35

28:                                               ; preds = %27
  call void @_ZN8landfill16RawStrongPointerD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %2) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #7
  call void @_ZN8landfill16RawStrongPointerD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %1) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #7
  call void @_ZN8landfill2GCEv()
  ret i32 0

29:                                               ; preds = %0
  %30 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %4, i64 noundef 96) #9
  br label %44

31:                                               ; preds = %8, %5
  %32 = landingpad { ptr, i32 }
          cleanup
  br label %43

33:                                               ; preds = %7
  %34 = landingpad { ptr, i32 }
          cleanup
  call void @_ZdlPvm(ptr noundef nonnull %6, i64 noundef 72) #9
  br label %43

35:                                               ; preds = %27, %10, %9
  %36 = landingpad { ptr, i32 }
          cleanup
  br label %42

37:                                               ; preds = %25, %22, %12
  %38 = landingpad { ptr, i32 }
          cleanup
  br label %41

39:                                               ; preds = %26
  %40 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN8landfill14RawWeakPointerD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #7
  br label %41

41:                                               ; preds = %39, %37
  %.pn = phi { ptr, i32 } [ %40, %39 ], [ %38, %37 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #7
  br label %42

42:                                               ; preds = %41, %35
  %.pn7 = phi { ptr, i32 } [ %36, %35 ], [ %.pn, %41 ]
  call void @_ZN8landfill16RawStrongPointerD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %2) #7
  br label %43

43:                                               ; preds = %42, %33, %31
  %.pn7.pn = phi { ptr, i32 } [ %.pn7, %42 ], [ %32, %31 ], [ %34, %33 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #7
  call void @_ZN8landfill16RawStrongPointerD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %1) #7
  br label %44

44:                                               ; preds = %43, %29
  %.pn7.pn.pn = phi { ptr, i32 } [ %.pn7.pn, %43 ], [ %30, %29 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #7
  resume { ptr, i32 } %.pn7.pn.pn
}

declare void @_ZN8landfill2GCEv() local_unnamed_addr #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN1SC1Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #5

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8landfill13StrongPointerI1SEC2EPNS_11CollectibleIS1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN1PC1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8landfill13StrongPointerI1PEC2EPNS_11CollectibleIS1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZNK8landfill13StrongPointerI1SEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN8landfill11WeakPointerI1PEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZNK8landfill13StrongPointerI1SE3GetEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZNK8landfill13StrongPointerI1PE3GetEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8landfill11WeakPointerI1PEC2EPNS_14RawCollectibleEPNS_11CollectibleIS1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef, ptr noundef) unnamed_addr #4 align 2

; Function Attrs: nounwind
declare void @_ZN8landfill14RawWeakPointerD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #6

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nounwind
declare void @_ZN8landfill16RawStrongPointerD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #6

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { "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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nobuiltin allocsize(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 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 = { 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 #6 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }
attributes #8 = { builtin allocsize(0) }
attributes #9 = { builtin 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"}


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