; LLVM IR from cruppstahl/upscaledb :: src/3blob_manager (blob_manager_inmem)

; 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"

%"struct.upscaledb::BlobManager" = type { ptr, ptr, ptr, ptr, i64, i64, i64, i64 }
%"struct.upscaledb::PBlobHeader" = type <{ i64, i32, i32, i32 }>
%struct.ups_record_t = type { i32, ptr, i32 }
%"struct.upscaledb::Context" = type { ptr, ptr, %"struct.upscaledb::Changeset" }
%"struct.upscaledb::Changeset" = type { ptr, %"class.upscaledb::PageCollection" }
%"class.upscaledb::PageCollection" = type { %"struct.upscaledb::IntrusiveList" }
%"struct.upscaledb::IntrusiveList" = type { ptr, ptr, i64 }
%"struct.upscaledb::LocalDb" = type { %"struct.upscaledb::Db", %"struct.upscaledb::ScopedPtr", %"struct.upscaledb::ScopedPtr.1", ptr, %"struct.upscaledb::ScopedPtr.3", i64, %"struct.upscaledb::Histogram" }
%"struct.upscaledb::Db" = type { ptr, ptr, ptr, ptr, %"struct.upscaledb::DbConfig", %"struct.upscaledb::DynamicArray", %"struct.upscaledb::DynamicArray" }
%"struct.upscaledb::DbConfig" = type { i16, i32, i32, i64, i32, i64, i32, i32, %"class.std::__cxx11::basic_string" }
%"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] }
%"struct.upscaledb::DynamicArray" = type <{ ptr, i64, i8, [7 x i8] }>
%"struct.upscaledb::ScopedPtr" = type { %"class.boost::scoped_ptr" }
%"class.boost::scoped_ptr" = type { ptr }
%"struct.upscaledb::ScopedPtr.1" = type { %"class.boost::scoped_ptr.2" }
%"class.boost::scoped_ptr.2" = type { ptr }
%"struct.upscaledb::ScopedPtr.3" = type { %"class.boost::scoped_ptr.4" }
%"class.boost::scoped_ptr.4" = type { ptr }
%"struct.upscaledb::Histogram" = type { ptr, %"struct.upscaledb::DynamicArray", %"struct.upscaledb::DynamicArray", %struct.ups_key_t, %struct.ups_key_t }
%struct.ups_key_t = type { i16, ptr, i32, i32 }

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK5boost10scoped_ptrIN9upscaledb10CompressorEE3getEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN9upscaledb12DynamicArrayIhE4dataEv(ptr noundef nonnull align 8 dereferenceable(17)) #1 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN9upscaledb19InMemoryBlobManager4readEPNS_7ContextEmP12ups_record_tjPNS_12DynamicArrayIhEE(ptr noundef nonnull align 8 dereferenceable(64) %0, ptr noundef %1, i64 noundef %2, ptr noundef %3, i32 noundef %4, ptr noundef %5) unnamed_addr #3 align 2 {
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i64, align 8
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca ptr, align 8
  %13 = alloca ptr, align 8
  %14 = alloca ptr, align 8
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca ptr, align 8
  store ptr %0, ptr %7, align 8, !tbaa !5
  store ptr %1, ptr %8, align 8, !tbaa !5
  store i64 %2, ptr %9, align 8, !tbaa !9
  store ptr %3, ptr %10, align 8, !tbaa !5
  store i32 %4, ptr %11, align 4, !tbaa !11
  store ptr %5, ptr %12, align 8, !tbaa !5
  %18 = load ptr, ptr %7, align 8
  %19 = getelementptr inbounds %"struct.upscaledb::BlobManager", ptr %18, i32 0, i32 7
  %20 = load i64, ptr %19, align 8, !tbaa !13
  %21 = add i64 %20, 1
  store i64 %21, ptr %19, align 8, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #5
  %22 = load i64, ptr %9, align 8, !tbaa !9
  %23 = inttoptr i64 %22 to ptr
  store ptr %23, ptr %13, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #5
  %24 = load i64, ptr %9, align 8, !tbaa !9
  %25 = inttoptr i64 %24 to ptr
  %26 = getelementptr inbounds i8, ptr %25, i64 20
  store ptr %26, ptr %14, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #5
  %27 = load ptr, ptr %13, align 8, !tbaa !5
  %28 = getelementptr inbounds %"struct.upscaledb::PBlobHeader", ptr %27, i32 0, i32 3
  %29 = load i32, ptr %28, align 1, !tbaa !15
  store i32 %29, ptr %15, align 4, !tbaa !11
  %30 = load i32, ptr %15, align 4, !tbaa !11
  %31 = load ptr, ptr %10, align 8, !tbaa !5
  %32 = getelementptr inbounds %struct.ups_record_t, ptr %31, i32 0, i32 0
  store i32 %30, ptr %32, align 8, !tbaa !17
  %33 = load i32, ptr %15, align 4, !tbaa !11
  %34 = icmp eq i32 %33, 0
  %35 = zext i1 %34 to i64
  %36 = call i64 @llvm.expect.i64(i64 %35, i64 0)
  %37 = icmp ne i64 %36, 0
  br i1 %37, label %38, label %43

38:                                               ; preds = %6
  %39 = load ptr, ptr %10, align 8, !tbaa !5
  %40 = getelementptr inbounds %struct.ups_record_t, ptr %39, i32 0, i32 1
  store ptr null, ptr %40, align 8, !tbaa !19
  %41 = load ptr, ptr %10, align 8, !tbaa !5
  %42 = getelementptr inbounds %struct.ups_record_t, ptr %41, i32 0, i32 0
  store i32 0, ptr %42, align 8, !tbaa !17
  store i32 1, ptr %16, align 4
  br label %94

43:                                               ; preds = %6
  %44 = load ptr, ptr %13, align 8, !tbaa !5
  %45 = getelementptr inbounds %"struct.upscaledb::PBlobHeader", ptr %44, i32 0, i32 1
  %46 = load i32, ptr %45, align 1, !tbaa !20
  %47 = and i32 %46, 1
  %48 = icmp eq i32 %47, 1
  br i1 %48, label %49, label %72

49:                                               ; preds = %43
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #5
  %50 = load ptr, ptr %8, align 8, !tbaa !5
  %51 = getelementptr inbounds %"struct.upscaledb::Context", ptr %50, i32 0, i32 1
  %52 = load ptr, ptr %51, align 8, !tbaa !21
  %53 = getelementptr inbounds %"struct.upscaledb::LocalDb", ptr %52, i32 0, i32 4
  %54 = call noundef ptr @_ZNK5boost10scoped_ptrIN9upscaledb10CompressorEE3getEv(ptr noundef nonnull align 8 dereferenceable(8) %53) #5
  store ptr %54, ptr %17, align 8, !tbaa !5
  %55 = load ptr, ptr %17, align 8, !tbaa !5
  %56 = load ptr, ptr %14, align 8, !tbaa !5
  %57 = load ptr, ptr %13, align 8, !tbaa !5
  %58 = getelementptr inbounds %"struct.upscaledb::PBlobHeader", ptr %57, i32 0, i32 2
  %59 = load i32, ptr %58, align 1, !tbaa !26
  %60 = zext i32 %59 to i64
  %61 = sub i64 %60, 20
  %62 = trunc i64 %61 to i32
  %63 = load i32, ptr %15, align 4, !tbaa !11
  %64 = load ptr, ptr %12, align 8, !tbaa !5
  %65 = load ptr, ptr %55, align 8, !tbaa !27
  %66 = getelementptr inbounds ptr, ptr %65, i64 4
  %67 = load ptr, ptr %66, align 8
  call void %67(ptr noundef nonnull align 8 dereferenceable(36) %55, ptr noundef %56, i32 noundef %62, i32 noundef %63, ptr noundef %64)
  %68 = load ptr, ptr %12, align 8, !tbaa !5
  %69 = call noundef ptr @_ZN9upscaledb12DynamicArrayIhE4dataEv(ptr noundef nonnull align 8 dereferenceable(17) %68)
  %70 = load ptr, ptr %10, align 8, !tbaa !5
  %71 = getelementptr inbounds %struct.ups_record_t, ptr %70, i32 0, i32 1
  store ptr %69, ptr %71, align 8, !tbaa !19
  store i32 1, ptr %16, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #5
  br label %94

72:                                               ; preds = %43
  %73 = load ptr, ptr %10, align 8, !tbaa !5
  %74 = getelementptr inbounds %struct.ups_record_t, ptr %73, i32 0, i32 2
  %75 = load i32, ptr %74, align 8, !tbaa !29
  %76 = and i32 %75, 1
  %77 = icmp eq i32 %76, 0
  br i1 %77, label %78, label %87

78:                                               ; preds = %72
  %79 = load ptr, ptr %12, align 8, !tbaa !5
  %80 = load i32, ptr %15, align 4, !tbaa !11
  %81 = zext i32 %80 to i64
  %82 = call noundef ptr @_ZN9upscaledb12DynamicArrayIhE6resizeEm(ptr noundef nonnull align 8 dereferenceable(17) %79, i64 noundef %81)
  %83 = load ptr, ptr %12, align 8, !tbaa !5
  %84 = call noundef ptr @_ZN9upscaledb12DynamicArrayIhE4dataEv(ptr noundef nonnull align 8 dereferenceable(17) %83)
  %85 = load ptr, ptr %10, align 8, !tbaa !5
  %86 = getelementptr inbounds %struct.ups_record_t, ptr %85, i32 0, i32 1
  store ptr %84, ptr %86, align 8, !tbaa !19
  br label %87

87:                                               ; preds = %78, %72
  %88 = load ptr, ptr %10, align 8, !tbaa !5
  %89 = getelementptr inbounds %struct.ups_record_t, ptr %88, i32 0, i32 1
  %90 = load ptr, ptr %89, align 8, !tbaa !19
  %91 = load ptr, ptr %14, align 8, !tbaa !5
  %92 = load i32, ptr %15, align 4, !tbaa !11
  %93 = zext i32 %92 to i64
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %90, ptr align 1 %91, i64 %93, i1 false)
  store i32 0, ptr %16, align 4
  br label %94

94:                                               ; preds = %87, %49, %38
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  %95 = load i32, ptr %16, align 4
  switch i32 %95, label %97 [
    i32 0, label %96
    i32 1, label %96
  ]

96:                                               ; preds = %94, %94
  ret void

97:                                               ; preds = %94
  unreachable
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(none)
declare i64 @llvm.expect.i64(i64, i64) #4

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN9upscaledb12DynamicArrayIhE6resizeEm(ptr noundef nonnull align 8 dereferenceable(17), i64 noundef) #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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 = { nocallback nofree nosync nounwind willreturn memory(none) }
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 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!14, !10, i64 56}
!14 = !{!"_ZTSN9upscaledb11BlobManagerE", !6, i64 8, !6, i64 16, !6, i64 24, !10, i64 32, !10, i64 40, !10, i64 48, !10, i64 56}
!15 = !{!16, !12, i64 16}
!16 = !{!"_ZTSN9upscaledb11PBlobHeaderE", !10, i64 0, !12, i64 8, !12, i64 12, !12, i64 16}
!17 = !{!18, !12, i64 0}
!18 = !{!"_ZTS12ups_record_t", !12, i64 0, !6, i64 8, !12, i64 16}
!19 = !{!18, !6, i64 8}
!20 = !{!16, !12, i64 8}
!21 = !{!22, !6, i64 8}
!22 = !{!"_ZTSN9upscaledb7ContextE", !6, i64 0, !6, i64 8, !23, i64 16}
!23 = !{!"_ZTSN9upscaledb9ChangesetE", !6, i64 0, !24, i64 8}
!24 = !{!"_ZTSN9upscaledb14PageCollectionILi1EEE", !25, i64 0}
!25 = !{!"_ZTSN9upscaledb13IntrusiveListINS_4PageELi1EEE", !6, i64 0, !6, i64 8, !10, i64 16}
!26 = !{!16, !12, i64 12}
!27 = !{!28, !28, i64 0}
!28 = !{!"vtable pointer", !8, i64 0}
!29 = !{!18, !12, i64 16}


; 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"

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK5boost10scoped_ptrIN9upscaledb10CompressorEE3getEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN9upscaledb12DynamicArrayIhE4dataEv(ptr noundef nonnull align 8 dereferenceable(17)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN9upscaledb19InMemoryBlobManager4readEPNS_7ContextEmP12ups_record_tjPNS_12DynamicArrayIhEE(ptr nocapture noundef nonnull align 8 dereferenceable(64) %0, ptr nocapture noundef readonly %1, i64 noundef %2, ptr nocapture noundef %3, i32 noundef %4, ptr noundef %5) unnamed_addr #2 align 2 {
  %7 = getelementptr inbounds i8, ptr %0, i64 56
  %8 = load i64, ptr %7, align 8, !tbaa !5
  %9 = add i64 %8, 1
  store i64 %9, ptr %7, align 8, !tbaa !5
  %10 = inttoptr i64 %2 to ptr
  %11 = getelementptr inbounds i8, ptr %10, i64 20
  %12 = getelementptr inbounds i8, ptr %10, i64 16
  %13 = load i32, ptr %12, align 1, !tbaa !11
  store i32 %13, ptr %3, align 8, !tbaa !14
  %14 = icmp eq i32 %13, 0
  br i1 %14, label %15, label %17, !prof !16

15:                                               ; preds = %6
  %16 = getelementptr inbounds i8, ptr %3, i64 8
  store ptr null, ptr %16, align 8, !tbaa !17
  store i32 0, ptr %3, align 8, !tbaa !14
  br label %46

17:                                               ; preds = %6
  %18 = getelementptr inbounds i8, ptr %10, i64 8
  %19 = load i32, ptr %18, align 1, !tbaa !18
  %20 = and i32 %19, 1
  %.not = icmp eq i32 %20, 0
  br i1 %.not, label %34, label %21

21:                                               ; preds = %17
  %22 = getelementptr inbounds i8, ptr %1, i64 8
  %23 = load ptr, ptr %22, align 8, !tbaa !19
  %24 = getelementptr inbounds i8, ptr %23, i64 184
  %25 = tail call noundef ptr @_ZNK5boost10scoped_ptrIN9upscaledb10CompressorEE3getEv(ptr noundef nonnull align 8 dereferenceable(8) %24) #3
  %26 = getelementptr inbounds i8, ptr %10, i64 12
  %27 = load i32, ptr %26, align 1, !tbaa !24
  %28 = add i32 %27, -20
  %29 = load ptr, ptr %25, align 8, !tbaa !25
  %30 = getelementptr inbounds i8, ptr %29, i64 32
  %31 = load ptr, ptr %30, align 8
  tail call void %31(ptr noundef nonnull align 8 dereferenceable(36) %25, ptr noundef nonnull %11, i32 noundef %28, i32 noundef %13, ptr noundef %5)
  %32 = tail call noundef ptr @_ZN9upscaledb12DynamicArrayIhE4dataEv(ptr noundef nonnull align 8 dereferenceable(17) %5)
  %33 = getelementptr inbounds i8, ptr %3, i64 8
  store ptr %32, ptr %33, align 8, !tbaa !17
  br label %46

34:                                               ; preds = %17
  %35 = getelementptr inbounds i8, ptr %3, i64 16
  %36 = load i32, ptr %35, align 8, !tbaa !27
  %37 = and i32 %36, 1
  %38 = icmp eq i32 %37, 0
  br i1 %38, label %39, label %._crit_edge

._crit_edge:                                      ; preds = %34
  %.phi.trans.insert = getelementptr inbounds i8, ptr %3, i64 8
  %.pre = load ptr, ptr %.phi.trans.insert, align 8, !tbaa !17
  %.pre25 = zext i32 %13 to i64
  br label %44

39:                                               ; preds = %34
  %40 = zext i32 %13 to i64
  %41 = tail call noundef ptr @_ZN9upscaledb12DynamicArrayIhE6resizeEm(ptr noundef nonnull align 8 dereferenceable(17) %5, i64 noundef %40)
  %42 = tail call noundef ptr @_ZN9upscaledb12DynamicArrayIhE4dataEv(ptr noundef nonnull align 8 dereferenceable(17) %5)
  %43 = getelementptr inbounds i8, ptr %3, i64 8
  store ptr %42, ptr %43, align 8, !tbaa !17
  br label %44

44:                                               ; preds = %._crit_edge, %39
  %.pre-phi = phi i64 [ %.pre25, %._crit_edge ], [ %40, %39 ]
  %45 = phi ptr [ %.pre, %._crit_edge ], [ %42, %39 ]
  tail call void @llvm.memcpy.p0.p0.i64(ptr align 1 %45, ptr nonnull align 1 %11, i64 %.pre-phi, i1 false)
  br label %46

46:                                               ; preds = %44, %21, %15
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN9upscaledb12DynamicArrayIhE6resizeEm(ptr noundef nonnull align 8 dereferenceable(17), i64 noundef) local_unnamed_addr #2 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 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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, !10, i64 56}
!6 = !{!"_ZTSN9upscaledb11BlobManagerE", !7, i64 8, !7, i64 16, !7, i64 24, !10, i64 32, !10, i64 40, !10, i64 48, !10, i64 56}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"long", !8, i64 0}
!11 = !{!12, !13, i64 16}
!12 = !{!"_ZTSN9upscaledb11PBlobHeaderE", !10, i64 0, !13, i64 8, !13, i64 12, !13, i64 16}
!13 = !{!"int", !8, i64 0}
!14 = !{!15, !13, i64 0}
!15 = !{!"_ZTS12ups_record_t", !13, i64 0, !7, i64 8, !13, i64 16}
!16 = !{!"branch_weights", !"expected", i32 1, i32 2000}
!17 = !{!15, !7, i64 8}
!18 = !{!12, !13, i64 8}
!19 = !{!20, !7, i64 8}
!20 = !{!"_ZTSN9upscaledb7ContextE", !7, i64 0, !7, i64 8, !21, i64 16}
!21 = !{!"_ZTSN9upscaledb9ChangesetE", !7, i64 0, !22, i64 8}
!22 = !{!"_ZTSN9upscaledb14PageCollectionILi1EEE", !23, i64 0}
!23 = !{!"_ZTSN9upscaledb13IntrusiveListINS_4PageELi1EEE", !7, i64 0, !7, i64 8, !10, i64 16}
!24 = !{!12, !13, i64 12}
!25 = !{!26, !26, i64 0}
!26 = !{!"vtable pointer", !9, i64 0}
!27 = !{!15, !13, i64 16}


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