; LLVM IR from opset/openset :: src/oloop_cleaner.ll (ZN7openset5async15OpenLoopCleanerC2ESt10shared_ptrINS_2db5TableEE)

; 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 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.openset::async::OpenLoopCleaner" = type { %"class.openset::async::OpenLoop", %"class.std::shared_ptr", %"class.openset::db::Customer", i64, ptr }
%"class.openset::async::OpenLoop" = type { ptr, i32, i32, %"class.std::__cxx11::basic_string", i64, i64, i8, ptr }
%"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.openset::db::Customer" = type <{ %"class.openset::db::Grid", ptr, ptr, ptr, ptr, i32, [4 x i8] }>
%"class.openset::db::Grid" = type { ptr, %class.HeapStack, %"class.std::vector", ptr, %"class.std::vector.292", ptr, i64, ptr, ptr, ptr, i8, %"class.openset::db::IndexDiffing", i64, %class.HeapStack }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<openset::db::Col_s *, std::allocator<openset::db::Col_s *>>::_Vector_impl" }
%"struct.std::_Vector_base<openset::db::Col_s *, std::allocator<openset::db::Col_s *>>::_Vector_impl" = type { %"struct.std::_Vector_base<openset::db::Col_s *, std::allocator<openset::db::Col_s *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<openset::db::Col_s *, std::allocator<openset::db::Col_s *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.292" = type { %"struct.std::_Vector_base.293" }
%"struct.std::_Vector_base.293" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.openset::db::IndexDiffing" = type { %"class.robin_hood::detail::unordered_map", %"class.robin_hood::detail::unordered_map" }
%"class.robin_hood::detail::unordered_map" = type { ptr, ptr, i64, i64, i64, i32, i32 }
%class.HeapStack = type { i64, i64, i64, i64, i64, ptr, ptr }

@_ZTVN7openset5async15OpenLoopCleanerE = external dso_local unnamed_addr constant { [9 x ptr] }, align 8

declare i32 @__gxx_personality_v0(...)

; 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: mustprogress uwtable
define dso_local void @_ZN7openset5async15OpenLoopCleanerC2ESt10shared_ptrINS_2db5TableEE(ptr noundef nonnull align 8 dereferenceable(480) %0, ptr noundef %1) unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %8 = load ptr, ptr %3, align 8
  %9 = call noundef ptr @_ZNKSt19__shared_ptr_accessIN7openset2db5TableELN9__gnu_cxx12_Lock_policyE2ELb0ELb0EEptEv(ptr noundef nonnull align 1 dereferenceable(1) %1) #4
  %10 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK7openset2db5Table7getNameB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(197600) %9)
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull align 8 dereferenceable(32) %10)
  invoke void @_ZN7openset5async8OpenLoopC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEENS0_15oloopPriority_eE(ptr noundef nonnull align 8 dereferenceable(80) %8, ptr noundef %5, i32 noundef 0)
          to label %11 unwind label %17

11:                                               ; preds = %2
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #4
  store ptr getelementptr inbounds inrange(-16, 56) ({ [9 x ptr] }, ptr @_ZTVN7openset5async15OpenLoopCleanerE, i32 0, i32 0, i32 2), ptr %8, align 8, !tbaa !9
  %12 = getelementptr inbounds %"class.openset::async::OpenLoopCleaner", ptr %8, i32 0, i32 1
  call void @_ZNSt10shared_ptrIN7openset2db5TableEEC2ERKS3_(ptr noundef nonnull align 8 dereferenceable(16) %12, ptr noundef nonnull align 8 dereferenceable(16) %1) #4
  %13 = getelementptr inbounds %"class.openset::async::OpenLoopCleaner", ptr %8, i32 0, i32 2
  invoke void @_ZN7openset2db8CustomerC1Ev(ptr noundef nonnull align 8 dereferenceable(364) %13)
          to label %14 unwind label %21

14:                                               ; preds = %11
  %15 = getelementptr inbounds %"class.openset::async::OpenLoopCleaner", ptr %8, i32 0, i32 3
  store i64 0, ptr %15, align 8, !tbaa !11
  %16 = getelementptr inbounds %"class.openset::async::OpenLoopCleaner", ptr %8, i32 0, i32 4
  store ptr null, ptr %16, align 8, !tbaa !37
  ret void

17:                                               ; preds = %2
  %18 = landingpad { ptr, i32 }
          cleanup
  %19 = extractvalue { ptr, i32 } %18, 0
  store ptr %19, ptr %6, align 8
  %20 = extractvalue { ptr, i32 } %18, 1
  store i32 %20, ptr %7, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #4
  br label %25

21:                                               ; preds = %11
  %22 = landingpad { ptr, i32 }
          cleanup
  %23 = extractvalue { ptr, i32 } %22, 0
  store ptr %23, ptr %6, align 8
  %24 = extractvalue { ptr, i32 } %22, 1
  store i32 %24, ptr %7, align 4
  call void @_ZNSt12__shared_ptrIN7openset2db5TableELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %12) #4
  call void @_ZN7openset5async8OpenLoopD2Ev(ptr noundef nonnull align 8 dereferenceable(80) %8) #4
  br label %25

25:                                               ; preds = %21, %17
  %26 = load ptr, ptr %6, align 8
  %27 = load i32, ptr %7, align 4
  %28 = insertvalue { ptr, i32 } poison, ptr %26, 0
  %29 = insertvalue { ptr, i32 } %28, i32 %27, 1
  resume { ptr, i32 } %29
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt19__shared_ptr_accessIN7openset2db5TableELN9__gnu_cxx12_Lock_policyE2ELb0ELb0EEptEv(ptr noundef nonnull align 1 dereferenceable(1)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNK7openset2db5Table7getNameB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(197600)) #0 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

declare void @_ZN7openset5async8OpenLoopC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEENS0_15oloopPriority_eE(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef, i32 noundef) unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10shared_ptrIN7openset2db5TableEEC2ERKS3_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #0 align 2

declare void @_ZN7openset2db8CustomerC1Ev(ptr noundef nonnull align 8 dereferenceable(364)) unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt12__shared_ptrIN7openset2db5TableELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #0 align 2

; Function Attrs: nounwind
declare void @_ZN7openset5async8OpenLoopD2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #3

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 = { 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 = { "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 "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, !10, i64 0}
!10 = !{!"vtable pointer", !8, i64 0}
!11 = !{!12, !18, i64 464}
!12 = !{!"_ZTSN7openset5async15OpenLoopCleanerE", !13, i64 0, !20, i64 80, !23, i64 96, !18, i64 464, !6, i64 472}
!13 = !{!"_ZTSN7openset5async8OpenLoopE", !14, i64 8, !15, i64 12, !16, i64 16, !18, i64 48, !18, i64 56, !19, i64 64, !6, i64 72}
!14 = !{!"_ZTSN7openset5async15oloopPriority_eE", !7, i64 0}
!15 = !{!"_ZTSN7openset5async12oloopState_eE", !7, i64 0}
!16 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !17, i64 0, !18, i64 8, !7, i64 16}
!17 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!18 = !{!"long", !7, i64 0}
!19 = !{!"bool", !7, i64 0}
!20 = !{!"_ZTSSt10shared_ptrIN7openset2db5TableEE", !21, i64 0}
!21 = !{!"_ZTSSt12__shared_ptrIN7openset2db5TableELN9__gnu_cxx12_Lock_policyE2EE", !6, i64 0, !22, i64 8}
!22 = !{!"_ZTSSt14__shared_countILN9__gnu_cxx12_Lock_policyE2EE", !6, i64 0}
!23 = !{!"_ZTSN7openset2db8CustomerE", !24, i64 0, !6, i64 328, !6, i64 336, !6, i64 344, !6, i64 352, !36, i64 360}
!24 = !{!"_ZTSN7openset2db4GridE", !6, i64 0, !25, i64 8, !26, i64 64, !6, i64 88, !30, i64 96, !6, i64 120, !18, i64 128, !6, i64 136, !6, i64 144, !6, i64 152, !19, i64 160, !34, i64 168, !18, i64 264, !25, i64 272}
!25 = !{!"_ZTS9HeapStack", !18, i64 0, !18, i64 8, !18, i64 16, !18, i64 24, !18, i64 32, !6, i64 40, !6, i64 48}
!26 = !{!"_ZTSSt6vectorIPN7openset2db5Col_sESaIS3_EE", !27, i64 0}
!27 = !{!"_ZTSSt12_Vector_baseIPN7openset2db5Col_sESaIS3_EE", !28, i64 0}
!28 = !{!"_ZTSNSt12_Vector_baseIPN7openset2db5Col_sESaIS3_EE12_Vector_implE", !29, i64 0}
!29 = !{!"_ZTSNSt12_Vector_baseIPN7openset2db5Col_sESaIS3_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!30 = !{!"_ZTSSt6vectorIlSaIlEE", !31, i64 0}
!31 = !{!"_ZTSSt12_Vector_baseIlSaIlEE", !32, i64 0}
!32 = !{!"_ZTSNSt12_Vector_baseIlSaIlEE12_Vector_implE", !33, i64 0}
!33 = !{!"_ZTSNSt12_Vector_baseIlSaIlEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!34 = !{!"_ZTSN7openset2db12IndexDiffingE", !35, i64 0, !35, i64 48}
!35 = !{!"_ZTSN10robin_hood6detail13unordered_mapILb1ELm80ESt4pairIilEiNS_4hashIS3_EESt8equal_toIS3_EEE", !6, i64 0, !6, i64 8, !18, i64 16, !18, i64 24, !18, i64 32, !36, i64 40, !36, i64 44}
!36 = !{!"int", !7, i64 0}
!37 = !{!12, !6, i64 472}


; 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 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }

@_ZTVN7openset5async15OpenLoopCleanerE = external dso_local unnamed_addr constant { [9 x ptr] }, align 8

declare i32 @__gxx_personality_v0(...)

; 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: mustprogress uwtable
define dso_local void @_ZN7openset5async15OpenLoopCleanerC2ESt10shared_ptrINS_2db5TableEE(ptr noundef nonnull align 8 dereferenceable(480) %0, ptr noundef nonnull %1) unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = tail call noundef ptr @_ZNKSt19__shared_ptr_accessIN7openset2db5TableELN9__gnu_cxx12_Lock_policyE2ELb0ELb0EEptEv(ptr noundef nonnull align 1 dereferenceable(1) %1) #5
  %5 = tail call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK7openset2db5Table7getNameB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(197600) %4)
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull align 8 dereferenceable(32) %5)
  invoke void @_ZN7openset5async8OpenLoopC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEENS0_15oloopPriority_eE(ptr noundef nonnull align 8 dereferenceable(80) %0, ptr noundef nonnull %3, i32 noundef 0)
          to label %6 unwind label %11

6:                                                ; preds = %2
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  store ptr getelementptr inbounds inrange(-16, 56) (i8, ptr @_ZTVN7openset5async15OpenLoopCleanerE, i64 16), ptr %0, align 8, !tbaa !5
  %7 = getelementptr inbounds i8, ptr %0, i64 80
  call void @_ZNSt10shared_ptrIN7openset2db5TableEEC2ERKS3_(ptr noundef nonnull align 8 dereferenceable(16) %7, ptr noundef nonnull align 8 dereferenceable(16) %1) #5
  %8 = getelementptr inbounds i8, ptr %0, i64 96
  invoke void @_ZN7openset2db8CustomerC1Ev(ptr noundef nonnull align 8 dereferenceable(364) %8)
          to label %9 unwind label %13

9:                                                ; preds = %6
  %10 = getelementptr inbounds i8, ptr %0, i64 464
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %10, i8 0, i64 16, i1 false)
  ret void

11:                                               ; preds = %2
  %12 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  br label %15

13:                                               ; preds = %6
  %14 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt12__shared_ptrIN7openset2db5TableELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #5
  call void @_ZN7openset5async8OpenLoopD2Ev(ptr noundef nonnull align 8 dereferenceable(80) %0) #5
  br label %15

15:                                               ; preds = %13, %11
  %.pn = phi { ptr, i32 } [ %14, %13 ], [ %12, %11 ]
  resume { ptr, i32 } %.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt19__shared_ptr_accessIN7openset2db5TableELN9__gnu_cxx12_Lock_policyE2ELb0ELb0EEptEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNK7openset2db5Table7getNameB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(197600)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

declare void @_ZN7openset5async8OpenLoopC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEENS0_15oloopPriority_eE(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef, i32 noundef) unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10shared_ptrIN7openset2db5TableEEC2ERKS3_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #0 align 2

declare void @_ZN7openset2db8CustomerC1Ev(ptr noundef nonnull align 8 dereferenceable(364)) unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt12__shared_ptrIN7openset2db5TableELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #0 align 2

; Function Attrs: nounwind
declare void @_ZN7openset5async8OpenLoopD2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #3

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4

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 = { 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 = { "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 "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 = { nocallback nofree nounwind willreturn memory(argmem: write) }
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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}


; Effective O3 passes: GlobalOptPass,InstCombinePass,MemCpyOptPass,PostOrderFunctionAttrsPass,SROAPass,TailCallElimPass