; LLVM IR from Bousk/Net :: NetworkLib/src/TCP/Server.ll (ZN5Bousk7Network3TCP6Server5startEt)

; 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.Bousk::Network::Address" = type <{ %struct.sockaddr_storage, i16, i8, [5 x i8] }>
%struct.sockaddr_storage = type { i16, [118 x i8], i64 }
%"class.Bousk::Network::TCP::Server" = type <{ %"class.std::map", %"class.std::mutex", %"class.std::vector", i32, [4 x i8] }>
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<unsigned long, std::pair<const unsigned long, Bousk::Network::TCP::Client>, std::_Select1st<std::pair<const unsigned long, Bousk::Network::TCP::Client>>, std::less<unsigned long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned long, std::pair<const unsigned long, Bousk::Network::TCP::Client>, std::_Select1st<std::pair<const unsigned long, Bousk::Network::TCP::Client>>, std::less<unsigned long>>::_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 }
%"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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::unique_ptr<Bousk::Network::Messages::Base>, std::allocator<std::unique_ptr<Bousk::Network::Messages::Base>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::unique_ptr<Bousk::Network::Messages::Base>, std::allocator<std::unique_ptr<Bousk::Network::Messages::Base>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::unique_ptr<Bousk::Network::Messages::Base>, std::allocator<std::unique_ptr<Bousk::Network::Messages::Base>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::unique_ptr<Bousk::Network::Messages::Base>, std::allocator<std::unique_ptr<Bousk::Network::Messages::Base>>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@.str = external hidden unnamed_addr constant [26 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [73 x i8], align 1
@__PRETTY_FUNCTION__._ZN5Bousk7Network3TCP6Server5startEt = external hidden unnamed_addr constant [56 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Bousk7Network3TCP6Server4stopEv(ptr noundef nonnull align 8 dereferenceable(116)) #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN5Bousk7Network3TCP6Server5startEt(ptr noundef nonnull align 8 dereferenceable(116) %0, i16 noundef zeroext %1) #0 align 2 {
  %3 = alloca i1, align 1
  %4 = alloca ptr, align 8
  %5 = alloca i16, align 2
  %6 = alloca %"class.Bousk::Network::Address", align 8
  %7 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store i16 %1, ptr %5, align 2, !tbaa !9
  %8 = load ptr, ptr %4, align 8
  %9 = getelementptr inbounds %"class.Bousk::Network::TCP::Server", ptr %8, i32 0, i32 3
  %10 = load i32, ptr %9, align 8, !tbaa !11
  %11 = icmp eq i32 %10, -1
  br i1 %11, label %12, label %13

12:                                               ; preds = %2
  br label %15

13:                                               ; preds = %2
  call void @__assert_fail(ptr noundef @.str, ptr noundef @.str.1, i32 noundef 22, ptr noundef @__PRETTY_FUNCTION__._ZN5Bousk7Network3TCP6Server5startEt) #5
  unreachable

14:                                               ; No predecessors!
  br label %15

15:                                               ; preds = %14, %12
  %16 = getelementptr inbounds %"class.Bousk::Network::TCP::Server", ptr %8, i32 0, i32 3
  %17 = load i32, ptr %16, align 8, !tbaa !11
  %18 = icmp ne i32 %17, -1
  br i1 %18, label %19, label %20

19:                                               ; preds = %15
  call void @_ZN5Bousk7Network3TCP6Server4stopEv(ptr noundef nonnull align 8 dereferenceable(116) %8)
  br label %20

20:                                               ; preds = %19, %15
  %21 = call i32 @socket(i32 noundef 2, i32 noundef 1, i32 noundef 6) #6
  %22 = getelementptr inbounds %"class.Bousk::Network::TCP::Server", ptr %8, i32 0, i32 3
  store i32 %21, ptr %22, align 8, !tbaa !11
  %23 = getelementptr inbounds %"class.Bousk::Network::TCP::Server", ptr %8, i32 0, i32 3
  %24 = load i32, ptr %23, align 8, !tbaa !11
  %25 = icmp eq i32 %24, -1
  br i1 %25, label %26, label %27

26:                                               ; preds = %20
  store i1 false, ptr %3, align 1
  br label %50

27:                                               ; preds = %20
  %28 = getelementptr inbounds %"class.Bousk::Network::TCP::Server", ptr %8, i32 0, i32 3
  %29 = load i32, ptr %28, align 8, !tbaa !11
  %30 = call noundef zeroext i1 @_ZN5Bousk7Network12SetReuseAddrEi(i32 noundef %29)
  br i1 %30, label %31, label %35

31:                                               ; preds = %27
  %32 = getelementptr inbounds %"class.Bousk::Network::TCP::Server", ptr %8, i32 0, i32 3
  %33 = load i32, ptr %32, align 8, !tbaa !11
  %34 = call noundef zeroext i1 @_ZN5Bousk7Network14SetNonBlockingEi(i32 noundef %33)
  br i1 %34, label %36, label %35

35:                                               ; preds = %31, %27
  call void @_ZN5Bousk7Network3TCP6Server4stopEv(ptr noundef nonnull align 8 dereferenceable(116) %8)
  store i1 false, ptr %3, align 1
  br label %50

36:                                               ; preds = %31
  call void @llvm.lifetime.start.p0(i64 136, ptr %6) #6
  %37 = load i16, ptr %5, align 2, !tbaa !9
  call void @_ZN5Bousk7Network7Address3AnyENS1_4TypeEt(ptr dead_on_unwind writable sret(%"class.Bousk::Network::Address") align 8 %6, i8 noundef zeroext 1, i16 noundef zeroext %37)
  %38 = getelementptr inbounds %"class.Bousk::Network::TCP::Server", ptr %8, i32 0, i32 3
  %39 = load i32, ptr %38, align 8, !tbaa !11
  %40 = call noundef zeroext i1 @_ZNK5Bousk7Network7Address4bindEi(ptr noundef nonnull align 8 dereferenceable(131) %6, i32 noundef %39)
  br i1 %40, label %42, label %41

41:                                               ; preds = %36
  call void @_ZN5Bousk7Network3TCP6Server4stopEv(ptr noundef nonnull align 8 dereferenceable(116) %8)
  store i1 false, ptr %3, align 1
  store i32 1, ptr %7, align 4
  br label %49

42:                                               ; preds = %36
  %43 = getelementptr inbounds %"class.Bousk::Network::TCP::Server", ptr %8, i32 0, i32 3
  %44 = load i32, ptr %43, align 8, !tbaa !11
  %45 = call i32 @listen(i32 noundef %44, i32 noundef 4096) #6
  %46 = icmp ne i32 %45, 0
  br i1 %46, label %47, label %48

47:                                               ; preds = %42
  call void @_ZN5Bousk7Network3TCP6Server4stopEv(ptr noundef nonnull align 8 dereferenceable(116) %8)
  store i1 false, ptr %3, align 1
  store i32 1, ptr %7, align 4
  br label %49

48:                                               ; preds = %42
  store i1 true, ptr %3, align 1
  store i32 1, ptr %7, align 4
  br label %49

49:                                               ; preds = %48, %47, %41
  call void @llvm.lifetime.end.p0(i64 136, ptr %6) #6
  br label %50

50:                                               ; preds = %49, %35, %26
  %51 = load i1, ptr %3, align 1
  ret i1 %51
}

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #1

; Function Attrs: nounwind
declare i32 @socket(i32 noundef, i32 noundef, i32 noundef) #2

declare noundef zeroext i1 @_ZN5Bousk7Network12SetReuseAddrEi(i32 noundef) #3

declare noundef zeroext i1 @_ZN5Bousk7Network14SetNonBlockingEi(i32 noundef) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #4

declare void @_ZN5Bousk7Network7Address3AnyENS1_4TypeEt(ptr dead_on_unwind writable sret(%"class.Bousk::Network::Address") align 8, i8 noundef zeroext, i16 noundef zeroext) #3

declare noundef zeroext i1 @_ZNK5Bousk7Network7Address4bindEi(ptr noundef nonnull align 8 dereferenceable(131), i32 noundef) #3

; Function Attrs: nounwind
declare i32 @listen(i32 noundef, i32 noundef) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #4

attributes #0 = { 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 #1 = { noreturn 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 = { 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 #3 = { "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(argmem: readwrite) }
attributes #5 = { noreturn nounwind }
attributes #6 = { 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 = !{!"short", !7, i64 0}
!11 = !{!12, !28, i64 112}
!12 = !{!"_ZTSN5Bousk7Network3TCP6ServerE", !13, i64 0, !22, i64 48, !24, i64 88, !28, i64 112}
!13 = !{!"_ZTSSt3mapImN5Bousk7Network3TCP6ClientESt4lessImESaISt4pairIKmS3_EEE", !14, i64 0}
!14 = !{!"_ZTSSt8_Rb_treeImSt4pairIKmN5Bousk7Network3TCP6ClientEESt10_Select1stIS6_ESt4lessImESaIS6_EE", !15, i64 0}
!15 = !{!"_ZTSNSt8_Rb_treeImSt4pairIKmN5Bousk7Network3TCP6ClientEESt10_Select1stIS6_ESt4lessImESaIS6_EE13_Rb_tree_implISA_Lb1EEE", !16, i64 0, !18, i64 8}
!16 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessImEE", !17, i64 0}
!17 = !{!"_ZTSSt4lessImE"}
!18 = !{!"_ZTSSt15_Rb_tree_header", !19, i64 0, !21, i64 32}
!19 = !{!"_ZTSSt18_Rb_tree_node_base", !20, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!20 = !{!"_ZTSSt14_Rb_tree_color", !7, i64 0}
!21 = !{!"long", !7, i64 0}
!22 = !{!"_ZTSSt5mutex", !23, i64 0}
!23 = !{!"_ZTSSt12__mutex_base", !7, i64 0}
!24 = !{!"_ZTSSt6vectorISt10unique_ptrIN5Bousk7Network8Messages4BaseESt14default_deleteIS4_EESaIS7_EE", !25, i64 0}
!25 = !{!"_ZTSSt12_Vector_baseISt10unique_ptrIN5Bousk7Network8Messages4BaseESt14default_deleteIS4_EESaIS7_EE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseISt10unique_ptrIN5Bousk7Network8Messages4BaseESt14default_deleteIS4_EESaIS7_EE12_Vector_implE", !27, i64 0}
!27 = !{!"_ZTSNSt12_Vector_baseISt10unique_ptrIN5Bousk7Network8Messages4BaseESt14default_deleteIS4_EESaIS7_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!28 = !{!"int", !7, i64 0}


; 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.Bousk::Network::Address" = type <{ %struct.sockaddr_storage, i16, i8, [5 x i8] }>
%struct.sockaddr_storage = type { i16, [118 x i8], i64 }

@.str = external hidden unnamed_addr constant [26 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [73 x i8], align 1
@__PRETTY_FUNCTION__._ZN5Bousk7Network3TCP6Server5startEt = external hidden unnamed_addr constant [56 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Bousk7Network3TCP6Server4stopEv(ptr noundef nonnull align 8 dereferenceable(116)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN5Bousk7Network3TCP6Server5startEt(ptr noundef nonnull align 8 dereferenceable(116) %0, i16 noundef zeroext %1) local_unnamed_addr #0 align 2 {
  %3 = alloca %"class.Bousk::Network::Address", align 8
  %4 = getelementptr inbounds i8, ptr %0, i64 112
  %5 = load i32, ptr %4, align 8, !tbaa !5
  %6 = icmp eq i32 %5, -1
  br i1 %6, label %8, label %7

7:                                                ; preds = %2
  tail call void @__assert_fail(ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 22, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN5Bousk7Network3TCP6Server5startEt) #5
  unreachable

8:                                                ; preds = %2
  %9 = tail call i32 @socket(i32 noundef 2, i32 noundef 1, i32 noundef 6) #6
  store i32 %9, ptr %4, align 8, !tbaa !5
  %10 = icmp eq i32 %9, -1
  br i1 %10, label %24, label %11

11:                                               ; preds = %8
  %12 = tail call noundef zeroext i1 @_ZN5Bousk7Network12SetReuseAddrEi(i32 noundef %9)
  br i1 %12, label %13, label %16

13:                                               ; preds = %11
  %14 = load i32, ptr %4, align 8, !tbaa !5
  %15 = tail call noundef zeroext i1 @_ZN5Bousk7Network14SetNonBlockingEi(i32 noundef %14)
  br i1 %15, label %17, label %16

16:                                               ; preds = %13, %11
  tail call void @_ZN5Bousk7Network3TCP6Server4stopEv(ptr noundef nonnull align 8 dereferenceable(116) %0)
  br label %24

17:                                               ; preds = %13
  call void @llvm.lifetime.start.p0(i64 136, ptr nonnull %3) #6
  call void @_ZN5Bousk7Network7Address3AnyENS1_4TypeEt(ptr dead_on_unwind nonnull writable sret(%"class.Bousk::Network::Address") align 8 %3, i8 noundef zeroext 1, i16 noundef zeroext %1)
  %18 = load i32, ptr %4, align 8, !tbaa !5
  %19 = call noundef zeroext i1 @_ZNK5Bousk7Network7Address4bindEi(ptr noundef nonnull align 8 dereferenceable(131) %3, i32 noundef %18)
  br i1 %19, label %20, label %.sink.split

20:                                               ; preds = %17
  %21 = load i32, ptr %4, align 8, !tbaa !5
  %22 = call i32 @listen(i32 noundef %21, i32 noundef 4096) #6
  %.not = icmp eq i32 %22, 0
  br i1 %.not, label %23, label %.sink.split

.sink.split:                                      ; preds = %20, %17
  call void @_ZN5Bousk7Network3TCP6Server4stopEv(ptr noundef nonnull align 8 dereferenceable(116) %0)
  br label %23

23:                                               ; preds = %.sink.split, %20
  %.0 = phi i1 [ true, %20 ], [ false, %.sink.split ]
  call void @llvm.lifetime.end.p0(i64 136, ptr nonnull %3) #6
  br label %24

24:                                               ; preds = %8, %23, %16
  %.1 = phi i1 [ %.0, %23 ], [ false, %16 ], [ false, %8 ]
  ret i1 %.1
}

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: nounwind
declare i32 @socket(i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #2

declare noundef zeroext i1 @_ZN5Bousk7Network12SetReuseAddrEi(i32 noundef) local_unnamed_addr #3

declare noundef zeroext i1 @_ZN5Bousk7Network14SetNonBlockingEi(i32 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #4

declare void @_ZN5Bousk7Network7Address3AnyENS1_4TypeEt(ptr dead_on_unwind writable sret(%"class.Bousk::Network::Address") align 8, i8 noundef zeroext, i16 noundef zeroext) local_unnamed_addr #3

declare noundef zeroext i1 @_ZNK5Bousk7Network7Address4bindEi(ptr noundef nonnull align 8 dereferenceable(131), i32 noundef) local_unnamed_addr #3

; Function Attrs: nounwind
declare i32 @listen(i32 noundef, i32 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #4

attributes #0 = { 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 #1 = { noreturn 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 = { 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 #3 = { "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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { noreturn nounwind }
attributes #6 = { 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, !25, i64 112}
!6 = !{!"_ZTSN5Bousk7Network3TCP6ServerE", !7, i64 0, !19, i64 48, !21, i64 88, !25, i64 112}
!7 = !{!"_ZTSSt3mapImN5Bousk7Network3TCP6ClientESt4lessImESaISt4pairIKmS3_EEE", !8, i64 0}
!8 = !{!"_ZTSSt8_Rb_treeImSt4pairIKmN5Bousk7Network3TCP6ClientEESt10_Select1stIS6_ESt4lessImESaIS6_EE", !9, i64 0}
!9 = !{!"_ZTSNSt8_Rb_treeImSt4pairIKmN5Bousk7Network3TCP6ClientEESt10_Select1stIS6_ESt4lessImESaIS6_EE13_Rb_tree_implISA_Lb1EEE", !10, i64 0, !12, i64 8}
!10 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessImEE", !11, i64 0}
!11 = !{!"_ZTSSt4lessImE"}
!12 = !{!"_ZTSSt15_Rb_tree_header", !13, i64 0, !18, i64 32}
!13 = !{!"_ZTSSt18_Rb_tree_node_base", !14, i64 0, !17, i64 8, !17, i64 16, !17, i64 24}
!14 = !{!"_ZTSSt14_Rb_tree_color", !15, i64 0}
!15 = !{!"omnipotent char", !16, i64 0}
!16 = !{!"Simple C++ TBAA"}
!17 = !{!"any pointer", !15, i64 0}
!18 = !{!"long", !15, i64 0}
!19 = !{!"_ZTSSt5mutex", !20, i64 0}
!20 = !{!"_ZTSSt12__mutex_base", !15, i64 0}
!21 = !{!"_ZTSSt6vectorISt10unique_ptrIN5Bousk7Network8Messages4BaseESt14default_deleteIS4_EESaIS7_EE", !22, i64 0}
!22 = !{!"_ZTSSt12_Vector_baseISt10unique_ptrIN5Bousk7Network8Messages4BaseESt14default_deleteIS4_EESaIS7_EE", !23, i64 0}
!23 = !{!"_ZTSNSt12_Vector_baseISt10unique_ptrIN5Bousk7Network8Messages4BaseESt14default_deleteIS4_EESaIS7_EE12_Vector_implE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseISt10unique_ptrIN5Bousk7Network8Messages4BaseESt14default_deleteIS4_EESaIS7_EE17_Vector_impl_dataE", !17, i64 0, !17, i64 8, !17, i64 16}
!25 = !{!"int", !15, i64 0}


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