; LLVM IR from dynexcoin/Dynex :: src/P2p/LevinProtocol.ll (ZN7DynexCN13LevinProtocol11sendMessageEjRKSt6vectorIhSaIhEEb)

; 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.(anonymous namespace)::bucket_head2" = type <{ i64, i64, i8, i32, i32, i32, i32 }>
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.Common::VectorOutputStream" = type { %"class.Common::IOutputStream", ptr }
%"class.Common::IOutputStream" = type { ptr }

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7DynexCN13LevinProtocol11sendMessageEjRKSt6vectorIhSaIhEEb(ptr noundef nonnull align 8 dereferenceable(8) %0, i32 noundef %1, ptr noundef nonnull align 8 dereferenceable(24) %2, i1 noundef zeroext %3) #0 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca i8, align 1
  %9 = alloca %"struct.(anonymous namespace)::bucket_head2", align 1
  %10 = alloca %"class.std::vector", align 8
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca %"class.Common::VectorOutputStream", align 8
  store ptr %0, ptr %5, align 8, !tbaa !5
  store i32 %1, ptr %6, align 4, !tbaa !9
  store ptr %2, ptr %7, align 8, !tbaa !5
  %14 = zext i1 %3 to i8
  store i8 %14, ptr %8, align 1, !tbaa !11
  %15 = load ptr, ptr %5, align 8
  call void @llvm.lifetime.start.p0(i64 33, ptr %9) #5
  call void @llvm.memset.p0.i64(ptr align 1 %9, i8 0, i64 33, i1 false)
  %16 = getelementptr inbounds %"struct.(anonymous namespace)::bucket_head2", ptr %9, i32 0, i32 0
  store i64 72340172838084865, ptr %16, align 1, !tbaa !13
  %17 = load ptr, ptr %7, align 8, !tbaa !5
  %18 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #5
  %19 = getelementptr inbounds %"struct.(anonymous namespace)::bucket_head2", ptr %9, i32 0, i32 1
  store i64 %18, ptr %19, align 1, !tbaa !16
  %20 = load i8, ptr %8, align 1, !tbaa !11, !range !17, !noundef !18
  %21 = trunc i8 %20 to i1
  %22 = getelementptr inbounds %"struct.(anonymous namespace)::bucket_head2", ptr %9, i32 0, i32 2
  %23 = zext i1 %21 to i8
  store i8 %23, ptr %22, align 1, !tbaa !19
  %24 = load i32, ptr %6, align 4, !tbaa !9
  %25 = getelementptr inbounds %"struct.(anonymous namespace)::bucket_head2", ptr %9, i32 0, i32 3
  store i32 %24, ptr %25, align 1, !tbaa !20
  %26 = getelementptr inbounds %"struct.(anonymous namespace)::bucket_head2", ptr %9, i32 0, i32 6
  store i32 1, ptr %26, align 1, !tbaa !21
  %27 = getelementptr inbounds %"struct.(anonymous namespace)::bucket_head2", ptr %9, i32 0, i32 5
  store i32 1, ptr %27, align 1, !tbaa !22
  call void @llvm.lifetime.start.p0(i64 24, ptr %10) #5
  call void @_ZNSt6vectorIhSaIhEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #5
  %28 = load ptr, ptr %7, align 8, !tbaa !5
  %29 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %28) #5
  %30 = add i64 33, %29
  invoke void @_ZNSt6vectorIhSaIhEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %30)
          to label %31 unwind label %44

31:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 16, ptr %13) #5
  invoke void @_ZN6Common18VectorOutputStreamC1ERSt6vectorIhSaIhEE(ptr noundef nonnull align 8 dereferenceable(16) %13, ptr noundef nonnull align 8 dereferenceable(24) %10)
          to label %32 unwind label %48

32:                                               ; preds = %31
  %33 = invoke noundef i64 @_ZN6Common18VectorOutputStream9writeSomeEPKvm(ptr noundef nonnull align 8 dereferenceable(16) %13, ptr noundef %9, i64 noundef 33)
          to label %34 unwind label %52

34:                                               ; preds = %32
  %35 = load ptr, ptr %7, align 8, !tbaa !5
  %36 = call noundef ptr @_ZNKSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %35) #5
  %37 = load ptr, ptr %7, align 8, !tbaa !5
  %38 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %37) #5
  %39 = invoke noundef i64 @_ZN6Common18VectorOutputStream9writeSomeEPKvm(ptr noundef nonnull align 8 dereferenceable(16) %13, ptr noundef %36, i64 noundef %38)
          to label %40 unwind label %52

40:                                               ; preds = %34
  %41 = call noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #5
  %42 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #5
  invoke void @_ZN7DynexCN13LevinProtocol11writeStrictEPKhm(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef %41, i64 noundef %42)
          to label %43 unwind label %52

43:                                               ; preds = %40
  call void @_ZN6Common13IOutputStreamD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %13) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #5
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 33, ptr %9) #5
  ret void

44:                                               ; preds = %4
  %45 = landingpad { ptr, i32 }
          cleanup
  %46 = extractvalue { ptr, i32 } %45, 0
  store ptr %46, ptr %11, align 8
  %47 = extractvalue { ptr, i32 } %45, 1
  store i32 %47, ptr %12, align 4
  br label %57

48:                                               ; preds = %31
  %49 = landingpad { ptr, i32 }
          cleanup
  %50 = extractvalue { ptr, i32 } %49, 0
  store ptr %50, ptr %11, align 8
  %51 = extractvalue { ptr, i32 } %49, 1
  store i32 %51, ptr %12, align 4
  br label %56

52:                                               ; preds = %40, %34, %32
  %53 = landingpad { ptr, i32 }
          cleanup
  %54 = extractvalue { ptr, i32 } %53, 0
  store ptr %54, ptr %11, align 8
  %55 = extractvalue { ptr, i32 } %53, 1
  store i32 %55, ptr %12, align 4
  call void @_ZN6Common13IOutputStreamD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %13) #5
  br label %56

56:                                               ; preds = %52, %48
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #5
  br label %57

57:                                               ; preds = %56, %44
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 33, ptr %9) #5
  br label %58

58:                                               ; preds = %57
  %59 = load ptr, ptr %11, align 8
  %60 = load i32, ptr %12, align 4
  %61 = insertvalue { ptr, i32 } poison, ptr %59, 0
  %62 = insertvalue { ptr, i32 } %61, i32 %60, 1
  resume { ptr, i32 } %62
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

declare i32 @__gxx_personality_v0(...)

declare void @_ZN6Common18VectorOutputStreamC1ERSt6vectorIhSaIhEE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4

declare noundef i64 @_ZN6Common18VectorOutputStream9writeSomeEPKvm(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef, i64 noundef) unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7DynexCN13LevinProtocol11writeStrictEPKhm(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef, i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6Common13IOutputStreamD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{!14, !15, i64 0}
!14 = !{!"_ZTSN12_GLOBAL__N_112bucket_head2E", !15, i64 0, !15, i64 8, !12, i64 16, !10, i64 17, !10, i64 21, !10, i64 25, !10, i64 29}
!15 = !{!"long", !7, i64 0}
!16 = !{!14, !15, i64 8}
!17 = !{i8 0, i8 2}
!18 = !{}
!19 = !{!14, !12, i64 16}
!20 = !{!14, !10, i64 17}
!21 = !{!14, !10, i64 29}
!22 = !{!14, !10, i64 25}


; 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.(anonymous namespace)::bucket_head2" = type <{ i64, i64, i8, i32, i32, i32, i32 }>
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.Common::VectorOutputStream" = type { %"class.Common::IOutputStream", ptr }
%"class.Common::IOutputStream" = type { ptr }

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7DynexCN13LevinProtocol11sendMessageEjRKSt6vectorIhSaIhEEb(ptr noundef nonnull align 8 dereferenceable(8) %0, i32 noundef %1, ptr noundef nonnull align 8 dereferenceable(24) %2, i1 noundef zeroext %3) local_unnamed_addr #0 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca %"struct.(anonymous namespace)::bucket_head2", align 8
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca %"class.Common::VectorOutputStream", align 8
  %8 = zext i1 %3 to i8
  call void @llvm.lifetime.start.p0(i64 33, ptr nonnull %5) #4
  %9 = getelementptr inbounds i8, ptr %5, i64 21
  store i32 0, ptr %9, align 1
  store i64 72340172838084865, ptr %5, align 8, !tbaa !5
  %10 = tail call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #4
  %11 = getelementptr inbounds i8, ptr %5, i64 8
  store i64 %10, ptr %11, align 8, !tbaa !12
  %12 = getelementptr inbounds i8, ptr %5, i64 16
  store i8 %8, ptr %12, align 8, !tbaa !13
  %13 = getelementptr inbounds i8, ptr %5, i64 17
  store i32 %1, ptr %13, align 1, !tbaa !14
  %14 = getelementptr inbounds i8, ptr %5, i64 29
  store i32 1, ptr %14, align 1, !tbaa !15
  %15 = getelementptr inbounds i8, ptr %5, i64 25
  store i32 1, ptr %15, align 1, !tbaa !16
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #4
  call void @_ZNSt6vectorIhSaIhEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  %16 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #4
  %17 = add i64 %16, 33
  invoke void @_ZNSt6vectorIhSaIhEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %17)
          to label %18 unwind label %29

18:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #4
  invoke void @_ZN6Common18VectorOutputStreamC1ERSt6vectorIhSaIhEE(ptr noundef nonnull align 8 dereferenceable(16) %7, ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %19 unwind label %31

19:                                               ; preds = %18
  %20 = invoke noundef i64 @_ZN6Common18VectorOutputStream9writeSomeEPKvm(ptr noundef nonnull align 8 dereferenceable(16) %7, ptr noundef nonnull %5, i64 noundef 33)
          to label %21 unwind label %33

21:                                               ; preds = %19
  %22 = call noundef ptr @_ZNKSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #4
  %23 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #4
  %24 = invoke noundef i64 @_ZN6Common18VectorOutputStream9writeSomeEPKvm(ptr noundef nonnull align 8 dereferenceable(16) %7, ptr noundef %22, i64 noundef %23)
          to label %25 unwind label %33

25:                                               ; preds = %21
  %26 = call noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  %27 = call noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  invoke void @_ZN7DynexCN13LevinProtocol11writeStrictEPKhm(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef %26, i64 noundef %27)
          to label %28 unwind label %33

28:                                               ; preds = %25
  call void @_ZN6Common13IOutputStreamD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #4
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #4
  call void @llvm.lifetime.end.p0(i64 33, ptr nonnull %5) #4
  ret void

29:                                               ; preds = %4
  %30 = landingpad { ptr, i32 }
          cleanup
  br label %36

31:                                               ; preds = %18
  %32 = landingpad { ptr, i32 }
          cleanup
  br label %35

33:                                               ; preds = %25, %21, %19
  %34 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN6Common13IOutputStreamD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #4
  br label %35

35:                                               ; preds = %33, %31
  %.pn = phi { ptr, i32 } [ %34, %33 ], [ %32, %31 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #4
  br label %36

36:                                               ; preds = %35, %29
  %.pn.pn = phi { ptr, i32 } [ %.pn, %35 ], [ %30, %29 ]
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #4
  call void @llvm.lifetime.end.p0(i64 33, ptr nonnull %5) #4
  resume { ptr, i32 } %.pn.pn
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIhSaIhEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

declare void @_ZN6Common18VectorOutputStreamC1ERSt6vectorIhSaIhEE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3

declare noundef i64 @_ZN6Common18VectorOutputStream9writeSomeEPKvm(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef, i64 noundef) unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7DynexCN13LevinProtocol11writeStrictEPKhm(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef, i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIhSaIhEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6Common13IOutputStreamD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !7, i64 0}
!6 = !{!"_ZTSN12_GLOBAL__N_112bucket_head2E", !7, i64 0, !7, i64 8, !10, i64 16, !11, i64 17, !11, i64 21, !11, i64 25, !11, i64 29}
!7 = !{!"long", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"bool", !8, i64 0}
!11 = !{!"int", !8, i64 0}
!12 = !{!6, !7, i64 8}
!13 = !{!6, !10, i64 16}
!14 = !{!6, !11, i64 17}
!15 = !{!6, !11, i64 29}
!16 = !{!6, !11, i64 25}


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