; LLVM IR from pdeljanov/Ayane :: src (MessageBus)

; 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::lock_guard" = type { ptr }
%"struct.std::_Rb_tree_iterator" = type { ptr }
%"class.Ayane::MessageBusPrivate" = type <{ %"class.std::thread", %"class.std::mutex", %"class.std::condition_variable", %"class.std::map", ptr, %"struct.std::atomic", [7 x i8] }>
%"class.std::thread" = type { %"class.std::thread::id" }
%"class.std::thread::id" = type { i64 }
%"class.std::mutex" = type { %"class.std::__mutex_base" }
%"class.std::__mutex_base" = type { %union.pthread_mutex_t }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.std::condition_variable" = type { %"class.std::__condvar" }
%"class.std::__condvar" = type { %union.pthread_cond_t }
%union.pthread_cond_t = type { %struct.__pthread_cond_s }
%struct.__pthread_cond_s = type { %union.__atomic_wide_counter, %union.__atomic_wide_counter, [2 x i32], [2 x i32], i32, i32, [2 x i32] }
%union.__atomic_wide_counter = type { i64 }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<Ayane::MessageType, std::pair<const Ayane::MessageType, std::function<void (const Ayane::MessageBase &)>>, std::_Select1st<std::pair<const Ayane::MessageType, std::function<void (const Ayane::MessageBase &)>>>, std::less<Ayane::MessageType>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<Ayane::MessageType, std::pair<const Ayane::MessageType, std::function<void (const Ayane::MessageBase &)>>, std::_Select1st<std::pair<const Ayane::MessageType, std::function<void (const Ayane::MessageBase &)>>>, std::less<Ayane::MessageType>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"struct.std::atomic" = type { %"struct.std::__atomic_base" }
%"struct.std::__atomic_base" = type { i8 }

declare i32 @__gxx_personality_v0(...)

; 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 uwtable
declare dso_local ptr @_ZNSt3mapIN5Ayane11MessageTypeESt8functionIFvRKNS0_11MessageBaseEEESt4lessIS1_ESaISt4pairIKS1_S7_EEE4findERSB_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) #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 nounwind uwtable
declare dso_local ptr @_ZNSt3mapIN5Ayane11MessageTypeESt8functionIFvRKNS0_11MessageBaseEEESt4lessIS1_ESaISt4pairIKS1_S7_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN5Ayane10MessageBus7_d_funcEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt10lock_guardISt5mutexEC2ERS0_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10lock_guardISt5mutexED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN5Ayane10MessageBus11unsubscribeENS_11MessageTypeERSt8functionIFvRKNS_11MessageBaseEEE(ptr noundef nonnull align 8 dereferenceable(8) %0, i32 noundef %1, ptr noundef nonnull align 8 dereferenceable(32) %2) #1 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca %"class.std::lock_guard", align 8
  %9 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %10 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %14 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %15 = alloca %"struct.std::_Rb_tree_iterator", align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store i32 %1, ptr %5, align 4, !tbaa !9
  store ptr %2, ptr %6, align 8, !tbaa !5
  %16 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %17 = call noundef ptr @_ZN5Ayane10MessageBus7_d_funcEv(ptr noundef nonnull align 8 dereferenceable(8) %16)
  store ptr %17, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %18 = load ptr, ptr %7, align 8, !tbaa !5
  %19 = getelementptr inbounds %"class.Ayane::MessageBusPrivate", ptr %18, i32 0, i32 1
  call void @_ZNSt10lock_guardISt5mutexEC2ERS0_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(40) %19)
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  call void @_ZNSt17_Rb_tree_iteratorISt4pairIKN5Ayane11MessageTypeESt8functionIFvRKNS1_11MessageBaseEEEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %9) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  %20 = load ptr, ptr %7, align 8, !tbaa !5
  %21 = getelementptr inbounds %"class.Ayane::MessageBusPrivate", ptr %20, i32 0, i32 3
  %22 = invoke ptr @_ZNSt3mapIN5Ayane11MessageTypeESt8functionIFvRKNS0_11MessageBaseEEESt4lessIS1_ESaISt4pairIKS1_S7_EEE4findERSB_(ptr noundef nonnull align 8 dereferenceable(48) %21, ptr noundef nonnull align 4 dereferenceable(4) %5)
          to label %23 unwind label %38

23:                                               ; preds = %3
  %24 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %10, i32 0, i32 0
  store ptr %22, ptr %24, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %9, ptr align 8 %10, i64 8, i1 false), !tbaa.struct !11
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #5
  %25 = load ptr, ptr %7, align 8, !tbaa !5
  %26 = getelementptr inbounds %"class.Ayane::MessageBusPrivate", ptr %25, i32 0, i32 3
  %27 = call ptr @_ZNSt3mapIN5Ayane11MessageTypeESt8functionIFvRKNS0_11MessageBaseEEESt4lessIS1_ESaISt4pairIKS1_S7_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %26) #5
  %28 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %13, i32 0, i32 0
  store ptr %27, ptr %28, align 8
  %29 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKN5Ayane11MessageTypeESt8functionIFvRKNS1_11MessageBaseEEEEESD_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %13) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  br i1 %29, label %30, label %46

30:                                               ; preds = %23
  %31 = load ptr, ptr %7, align 8, !tbaa !5
  %32 = getelementptr inbounds %"class.Ayane::MessageBusPrivate", ptr %31, i32 0, i32 3
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %14, ptr align 8 %9, i64 8, i1 false), !tbaa.struct !11
  %33 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %14, i32 0, i32 0
  %34 = load ptr, ptr %33, align 8
  %35 = invoke ptr @_ZNSt3mapIN5Ayane11MessageTypeESt8functionIFvRKNS0_11MessageBaseEEESt4lessIS1_ESaISt4pairIKS1_S7_EEE5eraseB5cxx11ESt17_Rb_tree_iteratorISC_E(ptr noundef nonnull align 8 dereferenceable(48) %32, ptr %34)
          to label %36 unwind label %42

36:                                               ; preds = %30
  %37 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %15, i32 0, i32 0
  store ptr %35, ptr %37, align 8
  br label %46

38:                                               ; preds = %3
  %39 = landingpad { ptr, i32 }
          cleanup
  %40 = extractvalue { ptr, i32 } %39, 0
  store ptr %40, ptr %11, align 8
  %41 = extractvalue { ptr, i32 } %39, 1
  store i32 %41, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  br label %47

42:                                               ; preds = %30
  %43 = landingpad { ptr, i32 }
          cleanup
  %44 = extractvalue { ptr, i32 } %43, 0
  store ptr %44, ptr %11, align 8
  %45 = extractvalue { ptr, i32 } %43, 1
  store i32 %45, ptr %12, align 4
  br label %47

46:                                               ; preds = %36, %23
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @_ZNSt10lock_guardISt5mutexED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  ret void

47:                                               ; preds = %42, %38
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @_ZNSt10lock_guardISt5mutexED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  br label %48

48:                                               ; preds = %47
  %49 = load ptr, ptr %11, align 8
  %50 = load i32, ptr %12, align 4
  %51 = insertvalue { ptr, i32 } poison, ptr %49, 0
  %52 = insertvalue { ptr, i32 } %51, i32 %50, 1
  resume { ptr, i32 } %52
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt17_Rb_tree_iteratorISt4pairIKN5Ayane11MessageTypeESt8functionIFvRKNS1_11MessageBaseEEEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKN5Ayane11MessageTypeESt8functionIFvRKNS1_11MessageBaseEEEEESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapIN5Ayane11MessageTypeESt8functionIFvRKNS0_11MessageBaseEEESt4lessIS1_ESaISt4pairIKS1_S7_EEE5eraseB5cxx11ESt17_Rb_tree_iteratorISC_E(ptr noundef nonnull align 8 dereferenceable(48), ptr) #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { 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 #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 = !{!"_ZTSN5Ayane11MessageTypeE", !7, i64 0}
!11 = !{i64 0, i64 8, !5}


; 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::lock_guard" = type { ptr }
%"struct.std::_Rb_tree_iterator" = type { ptr }

declare i32 @__gxx_personality_v0(...)

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

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

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapIN5Ayane11MessageTypeESt8functionIFvRKNS0_11MessageBaseEEESt4lessIS1_ESaISt4pairIKS1_S7_EEE4findERSB_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIN5Ayane11MessageTypeESt8functionIFvRKNS0_11MessageBaseEEESt4lessIS1_ESaISt4pairIKS1_S7_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN5Ayane10MessageBus7_d_funcEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt10lock_guardISt5mutexEC2ERS0_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10lock_guardISt5mutexED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN5Ayane10MessageBus11unsubscribeENS_11MessageTypeERSt8functionIFvRKNS_11MessageBaseEEE(ptr noundef nonnull align 8 dereferenceable(8) %0, i32 noundef %1, ptr nocapture noundef nonnull readnone align 8 dereferenceable(32) %2) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca i32, align 4
  %5 = alloca %"class.std::lock_guard", align 8
  %6 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %7 = alloca %"struct.std::_Rb_tree_iterator", align 8
  store i32 %1, ptr %4, align 4, !tbaa !5
  %8 = tail call noundef ptr @_ZN5Ayane10MessageBus7_d_funcEv(ptr noundef nonnull align 8 dereferenceable(8) %0)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #4
  %9 = getelementptr inbounds i8, ptr %8, i64 8
  call void @_ZNSt10lock_guardISt5mutexEC2ERS0_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(40) %9)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #4
  call void @_ZNSt17_Rb_tree_iteratorISt4pairIKN5Ayane11MessageTypeESt8functionIFvRKNS1_11MessageBaseEEEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %6) #4
  %10 = getelementptr inbounds i8, ptr %8, i64 96
  %11 = invoke ptr @_ZNSt3mapIN5Ayane11MessageTypeESt8functionIFvRKNS0_11MessageBaseEEESt4lessIS1_ESaISt4pairIKS1_S7_EEE4findERSB_(ptr noundef nonnull align 8 dereferenceable(48) %10, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %12 unwind label %17

12:                                               ; preds = %3
  store ptr %11, ptr %6, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #4
  %13 = call ptr @_ZNSt3mapIN5Ayane11MessageTypeESt8functionIFvRKNS0_11MessageBaseEEESt4lessIS1_ESaISt4pairIKS1_S7_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %10) #4
  store ptr %13, ptr %7, align 8
  %14 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKN5Ayane11MessageTypeESt8functionIFvRKNS1_11MessageBaseEEEEESD_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #4
  br i1 %14, label %15, label %21

15:                                               ; preds = %12
  %.sroa.01.0.copyload = load ptr, ptr %6, align 8, !tbaa !9
  %16 = invoke ptr @_ZNSt3mapIN5Ayane11MessageTypeESt8functionIFvRKNS0_11MessageBaseEEESt4lessIS1_ESaISt4pairIKS1_S7_EEE5eraseB5cxx11ESt17_Rb_tree_iteratorISC_E(ptr noundef nonnull align 8 dereferenceable(48) %10, ptr %.sroa.01.0.copyload)
          to label %21 unwind label %19

17:                                               ; preds = %3
  %18 = landingpad { ptr, i32 }
          cleanup
  br label %22

19:                                               ; preds = %15
  %20 = landingpad { ptr, i32 }
          cleanup
  br label %22

21:                                               ; preds = %15, %12
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #4
  call void @_ZNSt10lock_guardISt5mutexED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %5) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #4
  ret void

22:                                               ; preds = %19, %17
  %.pn = phi { ptr, i32 } [ %20, %19 ], [ %18, %17 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #4
  call void @_ZNSt10lock_guardISt5mutexED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %5) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #4
  resume { ptr, i32 } %.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt17_Rb_tree_iteratorISt4pairIKN5Ayane11MessageTypeESt8functionIFvRKNS1_11MessageBaseEEEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKN5Ayane11MessageTypeESt8functionIFvRKNS1_11MessageBaseEEEEESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapIN5Ayane11MessageTypeESt8functionIFvRKNS0_11MessageBaseEEESt4lessIS1_ESaISt4pairIKS1_S7_EEE5eraseB5cxx11ESt17_Rb_tree_iteratorISC_E(ptr noundef nonnull align 8 dereferenceable(48), ptr) local_unnamed_addr #1 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 = { 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 #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 = !{!"_ZTSN5Ayane11MessageTypeE", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}


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