; LLVM IR from turi-code/SFrame :: oss_src/rpc/dc_tcp_comm.ll (ZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEi)

; 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.sockaddr_in = type { i16, i16, %struct.in_addr, [8 x i8] }
%struct.in_addr = type { i32 }
%class.anon.55 = type { i8 }
%class.anon.56 = type { ptr }
%"class.boost::function" = type { %"class.boost::function0" }
%"class.boost::function0" = type { %"class.boost::function_base" }
%"class.boost::function_base" = type { ptr, %"union.boost::detail::function::function_buffer" }
%"union.boost::detail::function::function_buffer" = type { %"union.boost::detail::function::function_buffer_members" }
%"union.boost::detail::function::function_buffer_members" = type { %"struct.boost::detail::function::function_buffer_members::bound_memfunc_ptr_t" }
%"struct.boost::detail::function::function_buffer_members::bound_memfunc_ptr_t" = type { { i64, i64 }, ptr }
%"class.boost::_bi::bind_t.57" = type { %"class.boost::_mfi::mf0", %"class.boost::_bi::list1" }
%"class.boost::_mfi::mf0" = type { { i64, i64 } }
%"class.boost::_bi::list1" = type { %"struct.boost::_bi::storage1" }
%"struct.boost::_bi::storage1" = type { %"class.boost::_bi::value" }
%"class.boost::_bi::value" = type { ptr }
%"class.graphlab::dc_impl::dc_tcp_comm" = type <{ %"class.graphlab::dc_impl::dc_comm_base", i16, i16, i8, [3 x i8], %"class.std::__cxx11::basic_string", %"class.std::vector.8", %"class.std::map", %"class.std::vector.16", %"class.std::vector", %"class.std::vector.0", %"class.graphlab::atomic", %"class.graphlab::mutex", %"class.graphlab::conditional", %"class.std::vector.21", %"class.graphlab::atomic", %"class.graphlab::atomic", %"class.graphlab::thread_group", ptr, %"class.graphlab::thread_group", ptr, ptr, ptr, %"struct.graphlab::dc_impl::dc_tcp_comm::timeout_event", %"struct.graphlab::dc_impl::dc_tcp_comm::timeout_event", %"class.graphlab::fixed_dense_bitset", i32, [4 x i8], %"class.graphlab::thread", i8, [7 x i8] }>
%"class.graphlab::dc_impl::dc_comm_base" = type { ptr }
%"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.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<unsigned int, std::pair<const unsigned int, unsigned short>, std::_Select1st<std::pair<const unsigned int, unsigned short>>, std::less<unsigned int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned int, std::pair<const unsigned int, unsigned short>, std::_Select1st<std::pair<const unsigned int, unsigned short>>, std::less<unsigned int>>::_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::vector.16" = type { %"struct.std::_Vector_base.17" }
%"struct.std::_Vector_base.17" = type { %"struct.std::_Vector_base<unsigned short, std::allocator<unsigned short>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned short, std::allocator<unsigned short>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned short, std::allocator<unsigned short>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned short, std::allocator<unsigned short>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<graphlab::dc_impl::dc_receive *, std::allocator<graphlab::dc_impl::dc_receive *>>::_Vector_impl" }
%"struct.std::_Vector_base<graphlab::dc_impl::dc_receive *, std::allocator<graphlab::dc_impl::dc_receive *>>::_Vector_impl" = type { %"struct.std::_Vector_base<graphlab::dc_impl::dc_receive *, std::allocator<graphlab::dc_impl::dc_receive *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<graphlab::dc_impl::dc_receive *, std::allocator<graphlab::dc_impl::dc_receive *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<graphlab::dc_impl::dc_send *, std::allocator<graphlab::dc_impl::dc_send *>>::_Vector_impl" }
%"struct.std::_Vector_base<graphlab::dc_impl::dc_send *, std::allocator<graphlab::dc_impl::dc_send *>>::_Vector_impl" = type { %"struct.std::_Vector_base<graphlab::dc_impl::dc_send *, std::allocator<graphlab::dc_impl::dc_send *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<graphlab::dc_impl::dc_send *, std::allocator<graphlab::dc_impl::dc_send *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.graphlab::mutex" = 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.graphlab::conditional" = 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::vector.21" = type { %"struct.std::_Vector_base.22" }
%"struct.std::_Vector_base.22" = type { %"struct.std::_Vector_base<graphlab::dc_impl::dc_tcp_comm::socket_info, std::allocator<graphlab::dc_impl::dc_tcp_comm::socket_info>>::_Vector_impl" }
%"struct.std::_Vector_base<graphlab::dc_impl::dc_tcp_comm::socket_info, std::allocator<graphlab::dc_impl::dc_tcp_comm::socket_info>>::_Vector_impl" = type { %"struct.std::_Vector_base<graphlab::dc_impl::dc_tcp_comm::socket_info, std::allocator<graphlab::dc_impl::dc_tcp_comm::socket_info>>::_Vector_impl_data" }
%"struct.std::_Vector_base<graphlab::dc_impl::dc_tcp_comm::socket_info, std::allocator<graphlab::dc_impl::dc_tcp_comm::socket_info>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.graphlab::atomic" = type { %"class.graphlab::graphlab_impl::atomic_impl" }
%"class.graphlab::graphlab_impl::atomic_impl" = type { i64 }
%"class.graphlab::thread_group" = type { i64, i64, %"class.graphlab::mutex", %"class.graphlab::conditional", %"class.std::queue" }
%"class.std::queue" = type { %"class.std::deque" }
%"class.std::deque" = type { %"class.std::_Deque_base" }
%"class.std::_Deque_base" = type { %"struct.std::_Deque_base<std::pair<unsigned long, const char *>, std::allocator<std::pair<unsigned long, const char *>>>::_Deque_impl" }
%"struct.std::_Deque_base<std::pair<unsigned long, const char *>, std::allocator<std::pair<unsigned long, const char *>>>::_Deque_impl" = type { %"struct.std::_Deque_base<std::pair<unsigned long, const char *>, std::allocator<std::pair<unsigned long, const char *>>>::_Deque_impl_data" }
%"struct.std::_Deque_base<std::pair<unsigned long, const char *>, std::allocator<std::pair<unsigned long, const char *>>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator", %"struct.std::_Deque_iterator" }
%"struct.std::_Deque_iterator" = type { ptr, ptr, ptr, ptr }
%"struct.graphlab::dc_impl::dc_tcp_comm::timeout_event" = type { i8, ptr }
%"class.graphlab::fixed_dense_bitset" = type { [4 x i64] }
%"class.graphlab::thread" = type <{ i64, i64, i64, i8, [7 x i8] }>

@.str.6 = external hidden unnamed_addr constant [78 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [6 x i8], align 1
@__func__._ZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEi = external hidden unnamed_addr constant [15 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [15 x i8], align 1

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(none)
declare i64 @llvm.expect.i64(i64, i64) #1

; 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 nonnull align 2 dereferenceable(2) ptr @_ZNSt6vectorItSaItEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEi(ptr noundef nonnull align 8 dereferenceable(833) %0, i32 noundef %1) #3 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca %struct.sockaddr_in, align 4
  %6 = alloca %class.anon.55, align 1
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca %class.anon.56, align 8
  %10 = alloca %"class.boost::function", align 8
  %11 = alloca %"class.boost::_bi::bind_t.57", align 8
  %12 = alloca { i64, i64 }, align 8
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store i32 %1, ptr %4, align 4, !tbaa !9
  %15 = load ptr, ptr %3, align 8
  %16 = load i32, ptr %4, align 4, !tbaa !9
  %17 = icmp eq i32 %16, 0
  br i1 %17, label %18, label %75

18:                                               ; preds = %2
  %19 = call i32 @socket(i32 noundef 2, i32 noundef 1, i32 noundef 0) #10
  %20 = getelementptr inbounds %"class.graphlab::dc_impl::dc_tcp_comm", ptr %15, i32 0, i32 26
  store i32 %19, ptr %20, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 16, ptr %5) #10
  %21 = getelementptr inbounds %struct.sockaddr_in, ptr %5, i32 0, i32 0
  store i16 2, ptr %21, align 4, !tbaa !61
  %22 = getelementptr inbounds %"class.graphlab::dc_impl::dc_tcp_comm", ptr %15, i32 0, i32 8
  %23 = getelementptr inbounds %"class.graphlab::dc_impl::dc_tcp_comm", ptr %15, i32 0, i32 1
  %24 = load i16, ptr %23, align 8, !tbaa !64
  %25 = zext i16 %24 to i64
  %26 = call noundef nonnull align 2 dereferenceable(2) ptr @_ZNSt6vectorItSaItEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %25) #10
  %27 = load i16, ptr %26, align 2, !tbaa !65
  %28 = call noundef zeroext i16 @_ZL10__bswap_16t(i16 noundef zeroext %27)
  %29 = getelementptr inbounds %struct.sockaddr_in, ptr %5, i32 0, i32 1
  store i16 %28, ptr %29, align 2, !tbaa !66
  %30 = getelementptr inbounds %struct.sockaddr_in, ptr %5, i32 0, i32 2
  %31 = getelementptr inbounds %struct.in_addr, ptr %30, i32 0, i32 0
  store i32 0, ptr %31, align 4, !tbaa !67
  %32 = getelementptr inbounds %struct.sockaddr_in, ptr %5, i32 0, i32 3
  call void @llvm.memset.p0.i64(ptr align 4 %32, i8 0, i64 8, i1 false)
  %33 = call noundef nonnull align 8 dereferenceable(896) ptr @_Z13global_loggerv()
  %34 = call noundef i32 @_ZN11file_logger13get_log_levelEv(ptr noundef nonnull align 8 dereferenceable(896) %33)
  %35 = icmp sge i32 2, %34
  br i1 %35, label %36, label %53

36:                                               ; preds = %18
  %37 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN19log_stream_dispatchILb1EE4execEiPKcS2_ib(i32 noundef 2, ptr noundef @.str.6, ptr noundef @__func__._ZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEi, i32 noundef 431, i1 noundef zeroext true)
  %38 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896) %37, ptr noundef @.str.23)
  %39 = load ptr, ptr %15, align 8, !tbaa !68
  %40 = getelementptr inbounds ptr, ptr %39, i64 8
  %41 = load ptr, ptr %40, align 8
  %42 = call noundef zeroext i16 %41(ptr noundef nonnull align 8 dereferenceable(833) %15)
  %43 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsItEERS_T_(ptr noundef nonnull align 8 dereferenceable(896) %38, i16 noundef zeroext %42)
  %44 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896) %43, ptr noundef @.str.26)
  %45 = getelementptr inbounds %"class.graphlab::dc_impl::dc_tcp_comm", ptr %15, i32 0, i32 8
  %46 = getelementptr inbounds %"class.graphlab::dc_impl::dc_tcp_comm", ptr %15, i32 0, i32 1
  %47 = load i16, ptr %46, align 8, !tbaa !64
  %48 = zext i16 %47 to i64
  %49 = call noundef nonnull align 2 dereferenceable(2) ptr @_ZNSt6vectorItSaItEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %45, i64 noundef %48) #10
  %50 = load i16, ptr %49, align 2, !tbaa !65
  %51 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsItEERS_T_(ptr noundef nonnull align 8 dereferenceable(896) %44, i16 noundef zeroext %50)
  %52 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896) %51, ptr noundef @.str.27)
  br label %53

53:                                               ; preds = %36, %18
  %54 = getelementptr inbounds %"class.graphlab::dc_impl::dc_tcp_comm", ptr %15, i32 0, i32 26
  %55 = load i32, ptr %54, align 8, !tbaa !11
  %56 = call i32 @bind(i32 noundef %55, ptr noundef %5, i32 noundef 16) #10
  %57 = icmp slt i32 %56, 0
  br i1 %57, label %58, label %74

58:                                               ; preds = %53
  %59 = call noundef nonnull align 8 dereferenceable(896) ptr @_Z13global_loggerv()
  %60 = call noundef i32 @_ZN11file_logger13get_log_levelEv(ptr noundef nonnull align 8 dereferenceable(896) %59)
  %61 = icmp sge i32 7, %60
  br i1 %61, label %62, label %70

62:                                               ; preds = %58
  %63 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN19log_stream_dispatchILb1EE4execEiPKcS2_ib(i32 noundef 7, ptr noundef @.str.6, ptr noundef @__func__._ZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEi, i32 noundef 435, i1 noundef zeroext true)
  %64 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896) %63, ptr noundef @.str.28)
  %65 = call ptr @__errno_location() #11
  %66 = load i32, ptr %65, align 4, !tbaa !9
  %67 = call ptr @strerror(i32 noundef %66) #10
  %68 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsIPcEERS_T_(ptr noundef nonnull align 8 dereferenceable(896) %64, ptr noundef %67)
  %69 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896) %68, ptr noundef @.str.27)
  br label %70

70:                                               ; preds = %62, %58
  br label %71

71:                                               ; preds = %70
  call void @llvm.lifetime.start.p0(i64 1, ptr %6) #10
  call void @"_ZZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEiENK3$_0clEv"(ptr noundef nonnull align 1 dereferenceable(1) %6)
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #10
  br label %72

72:                                               ; preds = %71
  br label %73

73:                                               ; preds = %72
  br label %74

74:                                               ; preds = %73, %53
  call void @llvm.lifetime.end.p0(i64 16, ptr %5) #10
  br label %78

75:                                               ; preds = %2
  %76 = load i32, ptr %4, align 4, !tbaa !9
  %77 = getelementptr inbounds %"class.graphlab::dc_impl::dc_tcp_comm", ptr %15, i32 0, i32 26
  store i32 %76, ptr %77, align 8, !tbaa !11
  br label %78

78:                                               ; preds = %75, %74
  %79 = call noundef nonnull align 8 dereferenceable(896) ptr @_Z13global_loggerv()
  %80 = call noundef i32 @_ZN11file_logger13get_log_levelEv(ptr noundef nonnull align 8 dereferenceable(896) %79)
  %81 = icmp sge i32 2, %80
  br i1 %81, label %82, label %99

82:                                               ; preds = %78
  %83 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN19log_stream_dispatchILb1EE4execEiPKcS2_ib(i32 noundef 2, ptr noundef @.str.6, ptr noundef @__func__._ZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEi, i32 noundef 442, i1 noundef zeroext true)
  %84 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896) %83, ptr noundef @.str.23)
  %85 = load ptr, ptr %15, align 8, !tbaa !68
  %86 = getelementptr inbounds ptr, ptr %85, i64 8
  %87 = load ptr, ptr %86, align 8
  %88 = call noundef zeroext i16 %87(ptr noundef nonnull align 8 dereferenceable(833) %15)
  %89 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsItEERS_T_(ptr noundef nonnull align 8 dereferenceable(896) %84, i16 noundef zeroext %88)
  %90 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896) %89, ptr noundef @.str.29)
  %91 = getelementptr inbounds %"class.graphlab::dc_impl::dc_tcp_comm", ptr %15, i32 0, i32 8
  %92 = getelementptr inbounds %"class.graphlab::dc_impl::dc_tcp_comm", ptr %15, i32 0, i32 1
  %93 = load i16, ptr %92, align 8, !tbaa !64
  %94 = zext i16 %93 to i64
  %95 = call noundef nonnull align 2 dereferenceable(2) ptr @_ZNSt6vectorItSaItEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %91, i64 noundef %94) #10
  %96 = load i16, ptr %95, align 2, !tbaa !65
  %97 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsItEERS_T_(ptr noundef nonnull align 8 dereferenceable(896) %90, i16 noundef zeroext %96)
  %98 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896) %97, ptr noundef @.str.27)
  br label %99

99:                                               ; preds = %82, %78
  br label %100

100:                                              ; preds = %99
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #10
  store i32 0, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #10
  %101 = getelementptr inbounds %"class.graphlab::dc_impl::dc_tcp_comm", ptr %15, i32 0, i32 26
  %102 = load i32, ptr %101, align 8, !tbaa !11
  %103 = call i32 @listen(i32 noundef %102, i32 noundef 128) #10
  store i32 %103, ptr %8, align 4, !tbaa !9
  %104 = load i32, ptr %8, align 4, !tbaa !9
  %105 = icmp eq i32 0, %104
  %106 = xor i1 %105, true
  %107 = zext i1 %106 to i64
  %108 = call i64 @llvm.expect.i64(i64 %107, i64 0)
  %109 = icmp ne i64 %108, 0
  br i1 %109, label %110, label %112

110:                                              ; preds = %100
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #10
  %111 = getelementptr inbounds %class.anon.56, ptr %9, i32 0, i32 0
  store ptr %8, ptr %111, align 8, !tbaa !5
  call void @"_ZZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEiENK3$_1clEv"(ptr noundef nonnull align 8 dereferenceable(8) %9)
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #10
  br label %112

112:                                              ; preds = %110, %100
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #10
  br label %113

113:                                              ; preds = %112
  %114 = getelementptr inbounds %"class.graphlab::dc_impl::dc_tcp_comm", ptr %15, i32 0, i32 28
  call void @llvm.lifetime.start.p0(i64 32, ptr %10) #10
  store { i64, i64 } { i64 ptrtoint (ptr @_ZN8graphlab7dc_impl11dc_tcp_comm14accept_handlerEv to i64), i64 0 }, ptr %12, align 8, !tbaa !70
  %115 = getelementptr inbounds { i64, i64 }, ptr %12, i32 0, i32 0
  %116 = load i64, ptr %115, align 8
  %117 = getelementptr inbounds { i64, i64 }, ptr %12, i32 0, i32 1
  %118 = load i64, ptr %117, align 8
  call void @_ZN5boost4bindIvN8graphlab7dc_impl11dc_tcp_commEPS3_EENS_3_bi6bind_tIT_NS_4_mfi3mf0IS7_T0_EENS5_9list_av_1IT1_E4typeEEEMSA_FS7_vESD_(ptr dead_on_unwind writable sret(%"class.boost::_bi::bind_t.57") align 8 %11, i64 %116, i64 %118, ptr noundef %15)
  call void @_ZN5boost8functionIFvvEEC2INS_3_bi6bind_tIvNS_4_mfi3mf0IvN8graphlab7dc_impl11dc_tcp_commEEENS4_5list1INS4_5valueIPSA_EEEEEEEET_NS_10enable_if_IXntsr11is_integralISI_EE5valueEiE4typeE(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef byval(%"class.boost::_bi::bind_t.57") align 8 %11, i32 noundef 0)
  invoke void @_ZN8graphlab6thread6launchERKN5boost8functionIFvvEEE(ptr noundef nonnull align 8 dereferenceable(25) %114, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %119 unwind label %120

119:                                              ; preds = %113
  call void @_ZN5boost9function0IvED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %10) #10
  ret void

120:                                              ; preds = %113
  %121 = landingpad { ptr, i32 }
          cleanup
  %122 = extractvalue { ptr, i32 } %121, 0
  store ptr %122, ptr %13, align 8
  %123 = extractvalue { ptr, i32 } %121, 1
  store i32 %123, ptr %14, align 4
  call void @_ZN5boost9function0IvED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %10) #10
  br label %124

124:                                              ; preds = %120
  %125 = load ptr, ptr %13, align 8
  %126 = load i32, ptr %14, align 4
  %127 = insertvalue { ptr, i32 } poison, ptr %125, 0
  %128 = insertvalue { ptr, i32 } %127, i32 %126, 1
  resume { ptr, i32 } %128
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5boost9function0IvED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

declare noundef nonnull align 8 dereferenceable(896) ptr @_Z13global_loggerv() #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZN11file_logger13get_log_levelEv(ptr noundef nonnull align 8 dereferenceable(896)) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(896) ptr @_ZN19log_stream_dispatchILb1EE4execEiPKcS2_ib(i32 noundef, ptr noundef, ptr noundef, i32 noundef, i1 noundef zeroext) #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896), ptr noundef) #5 align 2

; Function Attrs: nounwind willreturn memory(none)
declare ptr @__errno_location() #6

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsIPcEERS_T_(ptr noundef nonnull align 8 dereferenceable(896), ptr noundef) #3 align 2

; Function Attrs: nounwind
declare ptr @strerror(i32 noundef) #7

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsItEERS_T_(ptr noundef nonnull align 8 dereferenceable(896), i16 noundef zeroext) #3 align 2

; Function Attrs: nounwind
declare i32 @socket(i32 noundef, i32 noundef, i32 noundef) #7

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare hidden noundef zeroext i16 @_ZL10__bswap_16t(i16 noundef zeroext) #8

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #9

; Function Attrs: nounwind
declare i32 @bind(i32 noundef, ptr noundef, i32 noundef) #7

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @"_ZZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEiENK3$_0clEv"(ptr noundef nonnull align 1 dereferenceable(1)) #5 align 2

; Function Attrs: nounwind
declare i32 @listen(i32 noundef, i32 noundef) #7

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @"_ZZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEiENK3$_1clEv"(ptr noundef nonnull align 8 dereferenceable(8)) #5 align 2

declare void @_ZN8graphlab6thread6launchERKN5boost8functionIFvvEEE(ptr noundef nonnull align 8 dereferenceable(25), ptr noundef nonnull align 8 dereferenceable(32)) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5boost4bindIvN8graphlab7dc_impl11dc_tcp_commEPS3_EENS_3_bi6bind_tIT_NS_4_mfi3mf0IS7_T0_EENS5_9list_av_1IT1_E4typeEEEMSA_FS7_vESD_(ptr dead_on_unwind noalias writable sret(%"class.boost::_bi::bind_t.57") align 8, i64, i64, ptr noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8graphlab7dc_impl11dc_tcp_comm14accept_handlerEv(ptr noundef nonnull align 8 dereferenceable(833)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5boost8functionIFvvEEC2INS_3_bi6bind_tIvNS_4_mfi3mf0IvN8graphlab7dc_impl11dc_tcp_commEEENS4_5list1INS4_5valueIPSA_EEEEEEEET_NS_10enable_if_IXntsr11is_integralISI_EE5valueEiE4typeE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef byval(%"class.boost::_bi::bind_t.57") align 8, i32 noundef) unnamed_addr #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(none) }
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 = { 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 = { "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 = { inlinehint 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 #6 = { nounwind willreturn memory(none) "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 "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 #8 = { 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 #9 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #10 = { nounwind }
attributes #11 = { nounwind willreturn memory(none) }

!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 = !{!"int", !7, i64 0}
!11 = !{!12, !10, i64 792}
!12 = !{!"_ZTSN8graphlab7dc_impl11dc_tcp_commE", !13, i64 0, !14, i64 8, !14, i64 10, !15, i64 12, !16, i64 16, !19, i64 48, !23, i64 72, !31, i64 120, !35, i64 144, !39, i64 168, !43, i64 192, !45, i64 200, !46, i64 240, !47, i64 288, !43, i64 312, !43, i64 320, !51, i64 328, !6, i64 512, !51, i64 520, !6, i64 704, !6, i64 712, !6, i64 720, !58, i64 728, !58, i64 744, !59, i64 760, !10, i64 792, !60, i64 800, !15, i64 832}
!13 = !{!"_ZTSN8graphlab7dc_impl12dc_comm_baseE"}
!14 = !{!"short", !7, i64 0}
!15 = !{!"bool", !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 = !{!"_ZTSSt6vectorIjSaIjEE", !20, i64 0}
!20 = !{!"_ZTSSt12_Vector_baseIjSaIjEE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIjSaIjEE12_Vector_implE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseIjSaIjEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!23 = !{!"_ZTSSt3mapIjtSt4lessIjESaISt4pairIKjtEEE", !24, i64 0}
!24 = !{!"_ZTSSt8_Rb_treeIjSt4pairIKjtESt10_Select1stIS2_ESt4lessIjESaIS2_EE", !25, i64 0}
!25 = !{!"_ZTSNSt8_Rb_treeIjSt4pairIKjtESt10_Select1stIS2_ESt4lessIjESaIS2_EE13_Rb_tree_implIS6_Lb1EEE", !26, i64 0, !28, i64 8}
!26 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessIjEE", !27, i64 0}
!27 = !{!"_ZTSSt4lessIjE"}
!28 = !{!"_ZTSSt15_Rb_tree_header", !29, i64 0, !18, i64 32}
!29 = !{!"_ZTSSt18_Rb_tree_node_base", !30, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!30 = !{!"_ZTSSt14_Rb_tree_color", !7, i64 0}
!31 = !{!"_ZTSSt6vectorItSaItEE", !32, i64 0}
!32 = !{!"_ZTSSt12_Vector_baseItSaItEE", !33, i64 0}
!33 = !{!"_ZTSNSt12_Vector_baseItSaItEE12_Vector_implE", !34, i64 0}
!34 = !{!"_ZTSNSt12_Vector_baseItSaItEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!35 = !{!"_ZTSSt6vectorIPN8graphlab7dc_impl10dc_receiveESaIS3_EE", !36, i64 0}
!36 = !{!"_ZTSSt12_Vector_baseIPN8graphlab7dc_impl10dc_receiveESaIS3_EE", !37, i64 0}
!37 = !{!"_ZTSNSt12_Vector_baseIPN8graphlab7dc_impl10dc_receiveESaIS3_EE12_Vector_implE", !38, i64 0}
!38 = !{!"_ZTSNSt12_Vector_baseIPN8graphlab7dc_impl10dc_receiveESaIS3_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!39 = !{!"_ZTSSt6vectorIPN8graphlab7dc_impl7dc_sendESaIS3_EE", !40, i64 0}
!40 = !{!"_ZTSSt12_Vector_baseIPN8graphlab7dc_impl7dc_sendESaIS3_EE", !41, i64 0}
!41 = !{!"_ZTSNSt12_Vector_baseIPN8graphlab7dc_impl7dc_sendESaIS3_EE12_Vector_implE", !42, i64 0}
!42 = !{!"_ZTSNSt12_Vector_baseIPN8graphlab7dc_impl7dc_sendESaIS3_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!43 = !{!"_ZTSN8graphlab6atomicImEE", !44, i64 0}
!44 = !{!"_ZTSN8graphlab13graphlab_impl11atomic_implImLb1EEE", !18, i64 0}
!45 = !{!"_ZTSN8graphlab5mutexE", !7, i64 0}
!46 = !{!"_ZTSN8graphlab11conditionalE", !7, i64 0}
!47 = !{!"_ZTSSt6vectorIN8graphlab7dc_impl11dc_tcp_comm11socket_infoESaIS3_EE", !48, i64 0}
!48 = !{!"_ZTSSt12_Vector_baseIN8graphlab7dc_impl11dc_tcp_comm11socket_infoESaIS3_EE", !49, i64 0}
!49 = !{!"_ZTSNSt12_Vector_baseIN8graphlab7dc_impl11dc_tcp_comm11socket_infoESaIS3_EE12_Vector_implE", !50, i64 0}
!50 = !{!"_ZTSNSt12_Vector_baseIN8graphlab7dc_impl11dc_tcp_comm11socket_infoESaIS3_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!51 = !{!"_ZTSN8graphlab12thread_groupE", !18, i64 0, !18, i64 8, !45, i64 16, !46, i64 56, !52, i64 104}
!52 = !{!"_ZTSSt5queueISt4pairImPKcESt5dequeIS3_SaIS3_EEE", !53, i64 0}
!53 = !{!"_ZTSSt5dequeISt4pairImPKcESaIS3_EE", !54, i64 0}
!54 = !{!"_ZTSSt11_Deque_baseISt4pairImPKcESaIS3_EE", !55, i64 0}
!55 = !{!"_ZTSNSt11_Deque_baseISt4pairImPKcESaIS3_EE11_Deque_implE", !56, i64 0}
!56 = !{!"_ZTSNSt11_Deque_baseISt4pairImPKcESaIS3_EE16_Deque_impl_dataE", !6, i64 0, !18, i64 8, !57, i64 16, !57, i64 48}
!57 = !{!"_ZTSSt15_Deque_iteratorISt4pairImPKcERS3_PS3_E", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!58 = !{!"_ZTSN8graphlab7dc_impl11dc_tcp_comm13timeout_eventE", !15, i64 0, !6, i64 8}
!59 = !{!"_ZTSN8graphlab18fixed_dense_bitsetILi256EEE", !7, i64 0}
!60 = !{!"_ZTSN8graphlab6threadE", !18, i64 0, !18, i64 8, !18, i64 16, !15, i64 24}
!61 = !{!62, !14, i64 0}
!62 = !{!"_ZTS11sockaddr_in", !14, i64 0, !14, i64 2, !63, i64 4, !7, i64 8}
!63 = !{!"_ZTS7in_addr", !10, i64 0}
!64 = !{!12, !14, i64 8}
!65 = !{!14, !14, i64 0}
!66 = !{!62, !14, i64 2}
!67 = !{!62, !10, i64 4}
!68 = !{!69, !69, i64 0}
!69 = !{!"vtable pointer", !8, i64 0}
!70 = !{!7, !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"

%struct.sockaddr_in = type { i16, i16, %struct.in_addr, [8 x i8] }
%struct.in_addr = type { i32 }
%class.anon.55 = type { i8 }
%class.anon.56 = type { ptr }
%"class.boost::function" = type { %"class.boost::function0" }
%"class.boost::function0" = type { %"class.boost::function_base" }
%"class.boost::function_base" = type { ptr, %"union.boost::detail::function::function_buffer" }
%"union.boost::detail::function::function_buffer" = type { %"union.boost::detail::function::function_buffer_members" }
%"union.boost::detail::function::function_buffer_members" = type { %"struct.boost::detail::function::function_buffer_members::bound_memfunc_ptr_t" }
%"struct.boost::detail::function::function_buffer_members::bound_memfunc_ptr_t" = type { { i64, i64 }, ptr }
%"class.boost::_bi::bind_t.57" = type { %"class.boost::_mfi::mf0", %"class.boost::_bi::list1" }
%"class.boost::_mfi::mf0" = type { { i64, i64 } }
%"class.boost::_bi::list1" = type { %"struct.boost::_bi::storage1" }
%"struct.boost::_bi::storage1" = type { %"class.boost::_bi::value" }
%"class.boost::_bi::value" = type { ptr }

@.str.6 = external hidden unnamed_addr constant [78 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [6 x i8], align 1
@__func__._ZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEi = external hidden unnamed_addr constant [15 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [15 x i8], align 1

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 nounwind uwtable
declare dso_local noundef nonnull align 2 dereferenceable(2) ptr @_ZNSt6vectorItSaItEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEi(ptr noundef nonnull align 8 dereferenceable(833) %0, i32 noundef %1) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %struct.sockaddr_in, align 4
  %4 = alloca %class.anon.55, align 1
  %5 = alloca i32, align 4
  %6 = alloca %class.anon.56, align 8
  %7 = alloca %"class.boost::function", align 8
  %8 = alloca %"class.boost::_bi::bind_t.57", align 8
  %9 = icmp eq i32 %1, 0
  br i1 %9, label %10, label %59

10:                                               ; preds = %2
  %11 = tail call i32 @socket(i32 noundef 2, i32 noundef 1, i32 noundef 0) #8
  %12 = getelementptr inbounds i8, ptr %0, i64 792
  store i32 %11, ptr %12, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %3) #8
  store i16 2, ptr %3, align 4, !tbaa !59
  %13 = getelementptr inbounds i8, ptr %0, i64 120
  %14 = getelementptr inbounds i8, ptr %0, i64 8
  %15 = load i16, ptr %14, align 8, !tbaa !62
  %16 = zext i16 %15 to i64
  %17 = tail call noundef nonnull align 2 dereferenceable(2) ptr @_ZNSt6vectorItSaItEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %16) #8
  %18 = load i16, ptr %17, align 2, !tbaa !63
  %19 = tail call noundef zeroext i16 @_ZL10__bswap_16t(i16 noundef zeroext %18)
  %20 = getelementptr inbounds i8, ptr %3, i64 2
  store i16 %19, ptr %20, align 2, !tbaa !64
  %21 = getelementptr inbounds i8, ptr %3, i64 4
  store i32 0, ptr %21, align 4, !tbaa !65
  %22 = getelementptr inbounds i8, ptr %3, i64 8
  store i64 0, ptr %22, align 4
  %23 = tail call noundef nonnull align 8 dereferenceable(896) ptr @_Z13global_loggerv()
  %24 = tail call noundef i32 @_ZN11file_logger13get_log_levelEv(ptr noundef nonnull align 8 dereferenceable(896) %23)
  %25 = icmp slt i32 %24, 3
  br i1 %25, label %26, label %41

26:                                               ; preds = %10
  %27 = tail call noundef nonnull align 8 dereferenceable(896) ptr @_ZN19log_stream_dispatchILb1EE4execEiPKcS2_ib(i32 noundef 2, ptr noundef nonnull @.str.6, ptr noundef nonnull @__func__._ZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEi, i32 noundef 431, i1 noundef zeroext true)
  %28 = tail call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896) %27, ptr noundef nonnull @.str.23)
  %29 = load ptr, ptr %0, align 8, !tbaa !66
  %30 = getelementptr inbounds i8, ptr %29, i64 64
  %31 = load ptr, ptr %30, align 8
  %32 = tail call noundef zeroext i16 %31(ptr noundef nonnull align 8 dereferenceable(833) %0)
  %33 = tail call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsItEERS_T_(ptr noundef nonnull align 8 dereferenceable(896) %28, i16 noundef zeroext %32)
  %34 = tail call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896) %33, ptr noundef nonnull @.str.26)
  %35 = load i16, ptr %14, align 8, !tbaa !62
  %36 = zext i16 %35 to i64
  %37 = tail call noundef nonnull align 2 dereferenceable(2) ptr @_ZNSt6vectorItSaItEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %36) #8
  %38 = load i16, ptr %37, align 2, !tbaa !63
  %39 = tail call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsItEERS_T_(ptr noundef nonnull align 8 dereferenceable(896) %34, i16 noundef zeroext %38)
  %40 = tail call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896) %39, ptr noundef nonnull @.str.27)
  br label %41

41:                                               ; preds = %26, %10
  %42 = load i32, ptr %12, align 8, !tbaa !5
  %43 = call i32 @bind(i32 noundef %42, ptr noundef nonnull %3, i32 noundef 16) #8
  %44 = icmp slt i32 %43, 0
  br i1 %44, label %45, label %58

45:                                               ; preds = %41
  %46 = call noundef nonnull align 8 dereferenceable(896) ptr @_Z13global_loggerv()
  %47 = call noundef i32 @_ZN11file_logger13get_log_levelEv(ptr noundef nonnull align 8 dereferenceable(896) %46)
  %48 = icmp slt i32 %47, 8
  br i1 %48, label %49, label %57

49:                                               ; preds = %45
  %50 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN19log_stream_dispatchILb1EE4execEiPKcS2_ib(i32 noundef 7, ptr noundef nonnull @.str.6, ptr noundef nonnull @__func__._ZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEi, i32 noundef 435, i1 noundef zeroext true)
  %51 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896) %50, ptr noundef nonnull @.str.28)
  %52 = tail call ptr @__errno_location() #9
  %53 = load i32, ptr %52, align 4, !tbaa !68
  %54 = call ptr @strerror(i32 noundef %53) #8
  %55 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsIPcEERS_T_(ptr noundef nonnull align 8 dereferenceable(896) %51, ptr noundef %54)
  %56 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896) %55, ptr noundef nonnull @.str.27)
  br label %57

57:                                               ; preds = %45, %49
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #8
  call void @"_ZZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEiENK3$_0clEv"(ptr noundef nonnull align 1 dereferenceable(1) %4)
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #8
  br label %58

58:                                               ; preds = %57, %41
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #8
  br label %61

59:                                               ; preds = %2
  %60 = getelementptr inbounds i8, ptr %0, i64 792
  store i32 %1, ptr %60, align 8, !tbaa !5
  br label %61

61:                                               ; preds = %59, %58
  %62 = call noundef nonnull align 8 dereferenceable(896) ptr @_Z13global_loggerv()
  %63 = call noundef i32 @_ZN11file_logger13get_log_levelEv(ptr noundef nonnull align 8 dereferenceable(896) %62)
  %64 = icmp slt i32 %63, 3
  br i1 %64, label %65, label %82

65:                                               ; preds = %61
  %66 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN19log_stream_dispatchILb1EE4execEiPKcS2_ib(i32 noundef 2, ptr noundef nonnull @.str.6, ptr noundef nonnull @__func__._ZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEi, i32 noundef 442, i1 noundef zeroext true)
  %67 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896) %66, ptr noundef nonnull @.str.23)
  %68 = load ptr, ptr %0, align 8, !tbaa !66
  %69 = getelementptr inbounds i8, ptr %68, i64 64
  %70 = load ptr, ptr %69, align 8
  %71 = call noundef zeroext i16 %70(ptr noundef nonnull align 8 dereferenceable(833) %0)
  %72 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsItEERS_T_(ptr noundef nonnull align 8 dereferenceable(896) %67, i16 noundef zeroext %71)
  %73 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896) %72, ptr noundef nonnull @.str.29)
  %74 = getelementptr inbounds i8, ptr %0, i64 120
  %75 = getelementptr inbounds i8, ptr %0, i64 8
  %76 = load i16, ptr %75, align 8, !tbaa !62
  %77 = zext i16 %76 to i64
  %78 = call noundef nonnull align 2 dereferenceable(2) ptr @_ZNSt6vectorItSaItEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %74, i64 noundef %77) #8
  %79 = load i16, ptr %78, align 2, !tbaa !63
  %80 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsItEERS_T_(ptr noundef nonnull align 8 dereferenceable(896) %73, i16 noundef zeroext %79)
  %81 = call noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896) %80, ptr noundef nonnull @.str.27)
  br label %82

82:                                               ; preds = %61, %65
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #8
  %83 = getelementptr inbounds i8, ptr %0, i64 792
  %84 = load i32, ptr %83, align 8, !tbaa !5
  %85 = call i32 @listen(i32 noundef %84, i32 noundef 128) #8
  store i32 %85, ptr %5, align 4, !tbaa !68
  %.not = icmp eq i32 %85, 0
  br i1 %.not, label %87, label %86, !prof !69

86:                                               ; preds = %82
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #8
  store ptr %5, ptr %6, align 8, !tbaa !70
  call void @"_ZZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEiENK3$_1clEv"(ptr noundef nonnull align 8 dereferenceable(8) %6)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #8
  br label %87

87:                                               ; preds = %86, %82
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #8
  %88 = getelementptr inbounds i8, ptr %0, i64 800
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #8
  call void @_ZN5boost4bindIvN8graphlab7dc_impl11dc_tcp_commEPS3_EENS_3_bi6bind_tIT_NS_4_mfi3mf0IS7_T0_EENS5_9list_av_1IT1_E4typeEEEMSA_FS7_vESD_(ptr dead_on_unwind nonnull writable sret(%"class.boost::_bi::bind_t.57") align 8 %8, i64 ptrtoint (ptr @_ZN8graphlab7dc_impl11dc_tcp_comm14accept_handlerEv to i64), i64 0, ptr noundef nonnull %0)
  call void @_ZN5boost8functionIFvvEEC2INS_3_bi6bind_tIvNS_4_mfi3mf0IvN8graphlab7dc_impl11dc_tcp_commEEENS4_5list1INS4_5valueIPSA_EEEEEEEET_NS_10enable_if_IXntsr11is_integralISI_EE5valueEiE4typeE(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull byval(%"class.boost::_bi::bind_t.57") align 8 %8, i32 noundef 0)
  invoke void @_ZN8graphlab6thread6launchERKN5boost8functionIFvvEEE(ptr noundef nonnull align 8 dereferenceable(25) %88, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %89 unwind label %90

89:                                               ; preds = %87
  call void @_ZN5boost9function0IvED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #8
  ret void

90:                                               ; preds = %87
  %91 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5boost9function0IvED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #8
  resume { ptr, i32 } %91
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5boost9function0IvED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

declare noundef nonnull align 8 dereferenceable(896) ptr @_Z13global_loggerv() local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZN11file_logger13get_log_levelEv(ptr noundef nonnull align 8 dereferenceable(896)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(896) ptr @_ZN19log_stream_dispatchILb1EE4execEiPKcS2_ib(i32 noundef, ptr noundef, ptr noundef, i32 noundef, i1 noundef zeroext) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsEPKc(ptr noundef nonnull align 8 dereferenceable(896), ptr noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none)
declare ptr @__errno_location() local_unnamed_addr #5

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsIPcEERS_T_(ptr noundef nonnull align 8 dereferenceable(896), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: nounwind
declare ptr @strerror(i32 noundef) local_unnamed_addr #6

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(896) ptr @_ZN11file_loggerlsItEERS_T_(ptr noundef nonnull align 8 dereferenceable(896), i16 noundef zeroext) local_unnamed_addr #2 align 2

; Function Attrs: nounwind
declare i32 @socket(i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #6

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare hidden noundef zeroext i16 @_ZL10__bswap_16t(i16 noundef zeroext) local_unnamed_addr #7

; Function Attrs: nounwind
declare i32 @bind(i32 noundef, ptr noundef, i32 noundef) local_unnamed_addr #6

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @"_ZZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEiENK3$_0clEv"(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #4 align 2

; Function Attrs: nounwind
declare i32 @listen(i32 noundef, i32 noundef) local_unnamed_addr #6

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @"_ZZN8graphlab7dc_impl11dc_tcp_comm14open_listeningEiENK3$_1clEv"(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

declare void @_ZN8graphlab6thread6launchERKN5boost8functionIFvvEEE(ptr noundef nonnull align 8 dereferenceable(25), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5boost4bindIvN8graphlab7dc_impl11dc_tcp_commEPS3_EENS_3_bi6bind_tIT_NS_4_mfi3mf0IS7_T0_EENS5_9list_av_1IT1_E4typeEEEMSA_FS7_vESD_(ptr dead_on_unwind noalias writable sret(%"class.boost::_bi::bind_t.57") align 8, i64, i64, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8graphlab7dc_impl11dc_tcp_comm14accept_handlerEv(ptr noundef nonnull align 8 dereferenceable(833)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5boost8functionIFvvEEC2INS_3_bi6bind_tIvNS_4_mfi3mf0IvN8graphlab7dc_impl11dc_tcp_commEEENS4_5list1INS4_5valueIPSA_EEEEEEEET_NS_10enable_if_IXntsr11is_integralISI_EE5valueEiE4typeE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef byval(%"class.boost::_bi::bind_t.57") align 8, i32 noundef) unnamed_addr #2 align 2

attributes #0 = { mustprogress 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 = { 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 = { "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 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 = { mustprogress nofree nosync nounwind willreturn memory(none) "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 = { 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 #8 = { nounwind }
attributes #9 = { nounwind willreturn memory(none) }

!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, !57, i64 792}
!6 = !{!"_ZTSN8graphlab7dc_impl11dc_tcp_commE", !7, i64 0, !8, i64 8, !8, i64 10, !11, i64 12, !12, i64 16, !16, i64 48, !20, i64 72, !28, i64 120, !32, i64 144, !36, i64 168, !40, i64 192, !42, i64 200, !43, i64 240, !44, i64 288, !40, i64 312, !40, i64 320, !48, i64 328, !14, i64 512, !48, i64 520, !14, i64 704, !14, i64 712, !14, i64 720, !55, i64 728, !55, i64 744, !56, i64 760, !57, i64 792, !58, i64 800, !11, i64 832}
!7 = !{!"_ZTSN8graphlab7dc_impl12dc_comm_baseE"}
!8 = !{!"short", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C++ TBAA"}
!11 = !{!"bool", !9, i64 0}
!12 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !13, i64 0, !15, i64 8, !9, i64 16}
!13 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !14, i64 0}
!14 = !{!"any pointer", !9, i64 0}
!15 = !{!"long", !9, i64 0}
!16 = !{!"_ZTSSt6vectorIjSaIjEE", !17, i64 0}
!17 = !{!"_ZTSSt12_Vector_baseIjSaIjEE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIjSaIjEE12_Vector_implE", !19, i64 0}
!19 = !{!"_ZTSNSt12_Vector_baseIjSaIjEE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!20 = !{!"_ZTSSt3mapIjtSt4lessIjESaISt4pairIKjtEEE", !21, i64 0}
!21 = !{!"_ZTSSt8_Rb_treeIjSt4pairIKjtESt10_Select1stIS2_ESt4lessIjESaIS2_EE", !22, i64 0}
!22 = !{!"_ZTSNSt8_Rb_treeIjSt4pairIKjtESt10_Select1stIS2_ESt4lessIjESaIS2_EE13_Rb_tree_implIS6_Lb1EEE", !23, i64 0, !25, i64 8}
!23 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessIjEE", !24, i64 0}
!24 = !{!"_ZTSSt4lessIjE"}
!25 = !{!"_ZTSSt15_Rb_tree_header", !26, i64 0, !15, i64 32}
!26 = !{!"_ZTSSt18_Rb_tree_node_base", !27, i64 0, !14, i64 8, !14, i64 16, !14, i64 24}
!27 = !{!"_ZTSSt14_Rb_tree_color", !9, i64 0}
!28 = !{!"_ZTSSt6vectorItSaItEE", !29, i64 0}
!29 = !{!"_ZTSSt12_Vector_baseItSaItEE", !30, i64 0}
!30 = !{!"_ZTSNSt12_Vector_baseItSaItEE12_Vector_implE", !31, i64 0}
!31 = !{!"_ZTSNSt12_Vector_baseItSaItEE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!32 = !{!"_ZTSSt6vectorIPN8graphlab7dc_impl10dc_receiveESaIS3_EE", !33, i64 0}
!33 = !{!"_ZTSSt12_Vector_baseIPN8graphlab7dc_impl10dc_receiveESaIS3_EE", !34, i64 0}
!34 = !{!"_ZTSNSt12_Vector_baseIPN8graphlab7dc_impl10dc_receiveESaIS3_EE12_Vector_implE", !35, i64 0}
!35 = !{!"_ZTSNSt12_Vector_baseIPN8graphlab7dc_impl10dc_receiveESaIS3_EE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!36 = !{!"_ZTSSt6vectorIPN8graphlab7dc_impl7dc_sendESaIS3_EE", !37, i64 0}
!37 = !{!"_ZTSSt12_Vector_baseIPN8graphlab7dc_impl7dc_sendESaIS3_EE", !38, i64 0}
!38 = !{!"_ZTSNSt12_Vector_baseIPN8graphlab7dc_impl7dc_sendESaIS3_EE12_Vector_implE", !39, i64 0}
!39 = !{!"_ZTSNSt12_Vector_baseIPN8graphlab7dc_impl7dc_sendESaIS3_EE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!40 = !{!"_ZTSN8graphlab6atomicImEE", !41, i64 0}
!41 = !{!"_ZTSN8graphlab13graphlab_impl11atomic_implImLb1EEE", !15, i64 0}
!42 = !{!"_ZTSN8graphlab5mutexE", !9, i64 0}
!43 = !{!"_ZTSN8graphlab11conditionalE", !9, i64 0}
!44 = !{!"_ZTSSt6vectorIN8graphlab7dc_impl11dc_tcp_comm11socket_infoESaIS3_EE", !45, i64 0}
!45 = !{!"_ZTSSt12_Vector_baseIN8graphlab7dc_impl11dc_tcp_comm11socket_infoESaIS3_EE", !46, i64 0}
!46 = !{!"_ZTSNSt12_Vector_baseIN8graphlab7dc_impl11dc_tcp_comm11socket_infoESaIS3_EE12_Vector_implE", !47, i64 0}
!47 = !{!"_ZTSNSt12_Vector_baseIN8graphlab7dc_impl11dc_tcp_comm11socket_infoESaIS3_EE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!48 = !{!"_ZTSN8graphlab12thread_groupE", !15, i64 0, !15, i64 8, !42, i64 16, !43, i64 56, !49, i64 104}
!49 = !{!"_ZTSSt5queueISt4pairImPKcESt5dequeIS3_SaIS3_EEE", !50, i64 0}
!50 = !{!"_ZTSSt5dequeISt4pairImPKcESaIS3_EE", !51, i64 0}
!51 = !{!"_ZTSSt11_Deque_baseISt4pairImPKcESaIS3_EE", !52, i64 0}
!52 = !{!"_ZTSNSt11_Deque_baseISt4pairImPKcESaIS3_EE11_Deque_implE", !53, i64 0}
!53 = !{!"_ZTSNSt11_Deque_baseISt4pairImPKcESaIS3_EE16_Deque_impl_dataE", !14, i64 0, !15, i64 8, !54, i64 16, !54, i64 48}
!54 = !{!"_ZTSSt15_Deque_iteratorISt4pairImPKcERS3_PS3_E", !14, i64 0, !14, i64 8, !14, i64 16, !14, i64 24}
!55 = !{!"_ZTSN8graphlab7dc_impl11dc_tcp_comm13timeout_eventE", !11, i64 0, !14, i64 8}
!56 = !{!"_ZTSN8graphlab18fixed_dense_bitsetILi256EEE", !9, i64 0}
!57 = !{!"int", !9, i64 0}
!58 = !{!"_ZTSN8graphlab6threadE", !15, i64 0, !15, i64 8, !15, i64 16, !11, i64 24}
!59 = !{!60, !8, i64 0}
!60 = !{!"_ZTS11sockaddr_in", !8, i64 0, !8, i64 2, !61, i64 4, !9, i64 8}
!61 = !{!"_ZTS7in_addr", !57, i64 0}
!62 = !{!6, !8, i64 8}
!63 = !{!8, !8, i64 0}
!64 = !{!60, !8, i64 2}
!65 = !{!60, !57, i64 4}
!66 = !{!67, !67, i64 0}
!67 = !{!"vtable pointer", !10, i64 0}
!68 = !{!57, !57, i64 0}
!69 = !{!"branch_weights", !"expected", i32 2000, i32 1}
!70 = !{!14, !14, i64 0}


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