; LLVM IR from stonne-simulator/omega :: omega-code/stonne/src (MSNetwork)

; 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.std::_Rb_tree_iterator" = type { ptr }
%class.MSNetwork = type <{ %class.MultiplierNetwork, %"class.std::map", %"class.std::map.3", i32, i32, i32, [4 x i8] }>
%class.MultiplierNetwork = type { %class.Unit }
%class.Unit = type { ptr, i32, %"class.std::__cxx11::basic_string" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<int, std::pair<const int, MSwitch *>, std::_Select1st<std::pair<const int, MSwitch *>>, std::less<int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<int, std::pair<const int, MSwitch *>, std::_Select1st<std::pair<const int, MSwitch *>>, std::less<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::map.3" = type { %"class.std::_Rb_tree.4" }
%"class.std::_Rb_tree.4" = type { %"struct.std::_Rb_tree<int, std::pair<const int, Connection *>, std::_Select1st<std::pair<const int, Connection *>>, std::less<int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<int, std::pair<const int, Connection *>, std::_Select1st<std::pair<const int, Connection *>>, std::less<int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::pair" = type { i32, ptr }

@.str.1 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [92 x i8], align 1
@__PRETTY_FUNCTION__._ZN9MSNetwork19setInputConnectionsESt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS2_EEE = external hidden unnamed_addr constant [73 x i8], align 1

; 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 noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIiP7MSwitchSt4lessIiESaISt4pairIKiS1_EEEixERS5_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN9MSNetwork19setInputConnectionsESt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS2_EEE(ptr noundef nonnull align 8 dereferenceable(156) %0, ptr noundef %1) unnamed_addr #1 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %6 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %10 = load ptr, ptr %3, align 8
  %11 = getelementptr inbounds %class.MSNetwork, ptr %10, i32 0, i32 1
  %12 = call noundef i64 @_ZNKSt3mapIiP7MSwitchSt4lessIiESaISt4pairIKiS1_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) %11) #5
  %13 = call noundef i64 @_ZNKSt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS1_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) %1) #5
  %14 = icmp eq i64 %12, %13
  br i1 %14, label %15, label %16

15:                                               ; preds = %2
  br label %18

16:                                               ; preds = %2
  call void @__assert_fail(ptr noundef @.str.1, ptr noundef @.str.2, i32 noundef 42, ptr noundef @__PRETTY_FUNCTION__._ZN9MSNetwork19setInputConnectionsESt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS2_EEE) #6
  unreachable

17:                                               ; No predecessors!
  br label %18

18:                                               ; preds = %17, %15
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #5
  %19 = call ptr @_ZNSt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %1) #5
  %20 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %5, i32 0, i32 0
  store ptr %19, ptr %20, align 8
  br label %21

21:                                               ; preds = %38, %18
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  %22 = call ptr @_ZNSt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %1) #5
  %23 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %6, i32 0, i32 0
  store ptr %22, ptr %23, align 8
  %24 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKiP10ConnectionEES7_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  br i1 %24, label %26, label %25

25:                                               ; preds = %21
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #5
  br label %40

26:                                               ; preds = %21
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #5
  %27 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKiP10ConnectionEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  %28 = getelementptr inbounds %"struct.std::pair", ptr %27, i32 0, i32 0
  %29 = load i32, ptr %28, align 8, !tbaa !9
  store i32 %29, ptr %7, align 4, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %30 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKiP10ConnectionEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  %31 = getelementptr inbounds %"struct.std::pair", ptr %30, i32 0, i32 1
  %32 = load ptr, ptr %31, align 8, !tbaa !13
  store ptr %32, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %33 = getelementptr inbounds %class.MSNetwork, ptr %10, i32 0, i32 1
  %34 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIiP7MSwitchSt4lessIiESaISt4pairIKiS1_EEEixERS5_(ptr noundef nonnull align 8 dereferenceable(48) %33, ptr noundef nonnull align 4 dereferenceable(4) %7)
  %35 = load ptr, ptr %34, align 8, !tbaa !5
  store ptr %35, ptr %9, align 8, !tbaa !5
  %36 = load ptr, ptr %9, align 8, !tbaa !5
  %37 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN7MSwitch18setInputConnectionEP10Connection(ptr noundef nonnull align 8 dereferenceable(264) %36, ptr noundef %37)
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #5
  br label %38

38:                                               ; preds = %26
  %39 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKiP10ConnectionEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  br label %21, !llvm.loop !14

40:                                               ; preds = %25
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt3mapIiP7MSwitchSt4lessIiESaISt4pairIKiS1_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS1_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKiP10ConnectionEES7_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKiP10ConnectionEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

declare void @_ZN7MSwitch18setInputConnectionEP10Connection(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKiP10ConnectionEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 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 = { 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 = { 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 #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 = { nounwind }
attributes #6 = { noreturn 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, !11, i64 0}
!10 = !{!"_ZTSSt4pairIKiP10ConnectionE", !11, i64 0, !6, i64 8}
!11 = !{!"int", !7, i64 0}
!12 = !{!11, !11, i64 0}
!13 = !{!10, !6, i64 8}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}


; 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.std::_Rb_tree_iterator" = type { ptr }

@.str.1 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [92 x i8], align 1
@__PRETTY_FUNCTION__._ZN9MSNetwork19setInputConnectionsESt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS2_EEE = external hidden unnamed_addr constant [73 x i8], align 1

; 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 noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIiP7MSwitchSt4lessIiESaISt4pairIKiS1_EEEixERS5_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN9MSNetwork19setInputConnectionsESt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS2_EEE(ptr noundef nonnull align 8 dereferenceable(156) %0, ptr noundef %1) unnamed_addr #1 align 2 {
  %3 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %4 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %5 = alloca i32, align 4
  %6 = getelementptr inbounds i8, ptr %0, i64 48
  %7 = tail call noundef i64 @_ZNKSt3mapIiP7MSwitchSt4lessIiESaISt4pairIKiS1_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) %6) #5
  %8 = tail call noundef i64 @_ZNKSt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS1_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) %1) #5
  %9 = icmp eq i64 %7, %8
  br i1 %9, label %11, label %10

10:                                               ; preds = %2
  tail call void @__assert_fail(ptr noundef nonnull @.str.1, ptr noundef nonnull @.str.2, i32 noundef 42, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN9MSNetwork19setInputConnectionsESt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS2_EEE) #6
  unreachable

11:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #5
  %12 = tail call ptr @_ZNSt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %1) #5
  store ptr %12, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #5
  %13 = tail call ptr @_ZNSt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %1) #5
  store ptr %13, ptr %4, align 8
  %14 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKiP10ConnectionEES7_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  br i1 %14, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %11
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  ret void

.lr.ph:                                           ; preds = %11, %.lr.ph
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #5
  %15 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKiP10ConnectionEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #5
  %16 = load i32, ptr %15, align 8, !tbaa !5
  store i32 %16, ptr %5, align 4, !tbaa !11
  %17 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKiP10ConnectionEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #5
  %18 = getelementptr inbounds i8, ptr %17, i64 8
  %19 = load ptr, ptr %18, align 8, !tbaa !12
  %20 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIiP7MSwitchSt4lessIiESaISt4pairIKiS1_EEEixERS5_(ptr noundef nonnull align 8 dereferenceable(48) %6, ptr noundef nonnull align 4 dereferenceable(4) %5)
  %21 = load ptr, ptr %20, align 8, !tbaa !13
  call void @_ZN7MSwitch18setInputConnectionEP10Connection(ptr noundef nonnull align 8 dereferenceable(264) %21, ptr noundef %19)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #5
  %22 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKiP10ConnectionEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #5
  %23 = call ptr @_ZNSt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %1) #5
  store ptr %23, ptr %4, align 8
  %24 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKiP10ConnectionEES7_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  br i1 %24, label %.lr.ph, label %._crit_edge, !llvm.loop !14
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt3mapIiP7MSwitchSt4lessIiESaISt4pairIKiS1_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS1_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKiP10ConnectionEES7_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIiP10ConnectionSt4lessIiESaISt4pairIKiS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKiP10ConnectionEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

declare void @_ZN7MSwitch18setInputConnectionEP10Connection(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKiP10ConnectionEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 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 = { 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 #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 = { nounwind }
attributes #6 = { noreturn 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, !7, i64 0}
!6 = !{!"_ZTSSt4pairIKiP10ConnectionE", !7, i64 0, !10, i64 8}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{!6, !10, i64 8}
!13 = !{!10, !10, i64 0}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass