; LLVM IR from dynexcoin/Dynex :: src/Serialization (KVBinaryOutputStreamSerializer)

; 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.DynexCN::KVBinaryStorageBlockHeader" = type <{ i32, i32, i8 }>
%"class.DynexCN::KVBinaryOutputStreamSerializer" = type { %"class.DynexCN::ISerializer", %"class.std::vector", %"class.std::vector.0" }
%"class.DynexCN::ISerializer" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<DynexCN::MemoryStream, std::allocator<DynexCN::MemoryStream>>::_Vector_impl" }
%"struct.std::_Vector_base<DynexCN::MemoryStream, std::allocator<DynexCN::MemoryStream>>::_Vector_impl" = type { %"struct.std::_Vector_base<DynexCN::MemoryStream, std::allocator<DynexCN::MemoryStream>>::_Vector_impl_data" }
%"struct.std::_Vector_base<DynexCN::MemoryStream, std::allocator<DynexCN::MemoryStream>>::_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<DynexCN::KVBinaryOutputStreamSerializer::Level, std::allocator<DynexCN::KVBinaryOutputStreamSerializer::Level>>::_Vector_impl" }
%"struct.std::_Vector_base<DynexCN::KVBinaryOutputStreamSerializer::Level, std::allocator<DynexCN::KVBinaryOutputStreamSerializer::Level>>::_Vector_impl" = type { %"struct.std::_Vector_base<DynexCN::KVBinaryOutputStreamSerializer::Level, std::allocator<DynexCN::KVBinaryOutputStreamSerializer::Level>>::_Vector_impl_data" }
%"struct.std::_Vector_base<DynexCN::KVBinaryOutputStreamSerializer::Level, std::allocator<DynexCN::KVBinaryOutputStreamSerializer::Level>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.DynexCN::KVBinaryOutputStreamSerializer::Level" = type { i32, %"class.std::__cxx11::basic_string", i64 }
%"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] }

@.str = external hidden unnamed_addr constant [27 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [102 x i8], align 1
@__PRETTY_FUNCTION__._ZN7DynexCN30KVBinaryOutputStreamSerializer4dumpERN6Common13IOutputStreamE = external hidden unnamed_addr constant [68 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [20 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
define dso_local void @_ZN7DynexCN30KVBinaryOutputStreamSerializer4dumpERN6Common13IOutputStreamE(ptr noundef nonnull align 8 dereferenceable(56) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #1 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %"struct.DynexCN::KVBinaryStorageBlockHeader", align 1
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %6 = load ptr, ptr %3, align 8
  %7 = getelementptr inbounds %"class.DynexCN::KVBinaryOutputStreamSerializer", ptr %6, i32 0, i32 1
  %8 = call noundef i64 @_ZNKSt6vectorIN7DynexCN12MemoryStreamESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #5
  %9 = icmp eq i64 %8, 1
  br i1 %9, label %10, label %11

10:                                               ; preds = %2
  br label %13

11:                                               ; preds = %2
  call void @__assert_fail(ptr noundef @.str, ptr noundef @.str.1, i32 noundef 80, ptr noundef @__PRETTY_FUNCTION__._ZN7DynexCN30KVBinaryOutputStreamSerializer4dumpERN6Common13IOutputStreamE) #6
  unreachable

12:                                               ; No predecessors!
  br label %13

13:                                               ; preds = %12, %10
  %14 = getelementptr inbounds %"class.DynexCN::KVBinaryOutputStreamSerializer", ptr %6, i32 0, i32 2
  %15 = call noundef i64 @_ZNKSt6vectorIN7DynexCN30KVBinaryOutputStreamSerializer5LevelESaIS2_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #5
  %16 = icmp eq i64 %15, 1
  br i1 %16, label %17, label %18

17:                                               ; preds = %13
  br label %20

18:                                               ; preds = %13
  call void @__assert_fail(ptr noundef @.str.2, ptr noundef @.str.1, i32 noundef 81, ptr noundef @__PRETTY_FUNCTION__._ZN7DynexCN30KVBinaryOutputStreamSerializer4dumpERN6Common13IOutputStreamE) #6
  unreachable

19:                                               ; No predecessors!
  br label %20

20:                                               ; preds = %19, %17
  call void @llvm.lifetime.start.p0(i64 9, ptr %5) #5
  %21 = getelementptr inbounds %"struct.DynexCN::KVBinaryStorageBlockHeader", ptr %5, i32 0, i32 0
  store i32 16847105, ptr %21, align 1, !tbaa !9
  %22 = getelementptr inbounds %"struct.DynexCN::KVBinaryStorageBlockHeader", ptr %5, i32 0, i32 1
  store i32 16908545, ptr %22, align 1, !tbaa !12
  %23 = getelementptr inbounds %"struct.DynexCN::KVBinaryStorageBlockHeader", ptr %5, i32 0, i32 2
  store i8 1, ptr %23, align 1, !tbaa !13
  %24 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN6Common5writeERNS_13IOutputStreamEPKvm(ptr noundef nonnull align 8 dereferenceable(8) %24, ptr noundef %5, i64 noundef 9)
  %25 = load ptr, ptr %4, align 8, !tbaa !5
  %26 = getelementptr inbounds %"class.DynexCN::KVBinaryOutputStreamSerializer", ptr %6, i32 0, i32 2
  %27 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZNSt6vectorIN7DynexCN30KVBinaryOutputStreamSerializer5LevelESaIS2_EE5frontEv(ptr noundef nonnull align 8 dereferenceable(24) %26) #5
  %28 = getelementptr inbounds %"struct.DynexCN::KVBinaryOutputStreamSerializer::Level", ptr %27, i32 0, i32 2
  %29 = load i64, ptr %28, align 8, !tbaa !14
  %30 = call noundef i64 @_ZN12_GLOBAL__N_114writeArraySizeERN6Common13IOutputStreamEm(ptr noundef nonnull align 8 dereferenceable(8) %25, i64 noundef %29)
  %31 = load ptr, ptr %4, align 8, !tbaa !5
  %32 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZN7DynexCN30KVBinaryOutputStreamSerializer6streamEv(ptr noundef nonnull align 8 dereferenceable(56) %6)
  %33 = call noundef ptr @_ZN7DynexCN12MemoryStream4dataEv(ptr noundef nonnull align 8 dereferenceable(40) %32)
  %34 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZN7DynexCN30KVBinaryOutputStreamSerializer6streamEv(ptr noundef nonnull align 8 dereferenceable(56) %6)
  %35 = call noundef i64 @_ZN7DynexCN12MemoryStream4sizeEv(ptr noundef nonnull align 8 dereferenceable(40) %34)
  call void @_ZN6Common5writeERNS_13IOutputStreamEPKvm(ptr noundef nonnull align 8 dereferenceable(8) %31, ptr noundef %33, i64 noundef %35)
  call void @llvm.lifetime.end.p0(i64 9, ptr %5) #5
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN7DynexCN12MemoryStreamESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #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 noundef i64 @_ZNKSt6vectorIN7DynexCN30KVBinaryOutputStreamSerializer5LevelESaIS2_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

declare void @_ZN6Common5writeERNS_13IOutputStreamEPKvm(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef, i64 noundef) #4

; Function Attrs: mustprogress uwtable
declare hidden noundef i64 @_ZN12_GLOBAL__N_114writeArraySizeERN6Common13IOutputStreamEm(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(48) ptr @_ZNSt6vectorIN7DynexCN30KVBinaryOutputStreamSerializer5LevelESaIS2_EE5frontEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZN7DynexCN30KVBinaryOutputStreamSerializer6streamEv(ptr noundef nonnull align 8 dereferenceable(56)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN7DynexCN12MemoryStream4dataEv(ptr noundef nonnull align 8 dereferenceable(40)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN7DynexCN12MemoryStream4sizeEv(ptr noundef nonnull align 8 dereferenceable(40)) #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 = !{!"_ZTSN7DynexCN26KVBinaryStorageBlockHeaderE", !11, i64 0, !11, i64 4, !7, i64 8}
!11 = !{!"int", !7, i64 0}
!12 = !{!10, !11, i64 4}
!13 = !{!10, !7, i64 8}
!14 = !{!15, !19, i64 40}
!15 = !{!"_ZTSN7DynexCN30KVBinaryOutputStreamSerializer5LevelE", !16, i64 0, !17, i64 8, !19, i64 40}
!16 = !{!"_ZTSN7DynexCN30KVBinaryOutputStreamSerializer5StateE", !7, i64 0}
!17 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !18, i64 0, !19, i64 8, !7, i64 16}
!18 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!19 = !{!"long", !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.DynexCN::KVBinaryStorageBlockHeader" = type <{ i32, i32, i8 }>

@.str = external hidden unnamed_addr constant [27 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [102 x i8], align 1
@__PRETTY_FUNCTION__._ZN7DynexCN30KVBinaryOutputStreamSerializer4dumpERN6Common13IOutputStreamE = external hidden unnamed_addr constant [68 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [20 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
define dso_local void @_ZN7DynexCN30KVBinaryOutputStreamSerializer4dumpERN6Common13IOutputStreamE(ptr noundef nonnull align 8 dereferenceable(56) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) local_unnamed_addr #1 align 2 {
  %3 = alloca %"struct.DynexCN::KVBinaryStorageBlockHeader", align 4
  %4 = getelementptr inbounds i8, ptr %0, i64 8
  %5 = tail call noundef i64 @_ZNKSt6vectorIN7DynexCN12MemoryStreamESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  %6 = icmp eq i64 %5, 1
  br i1 %6, label %8, label %7

7:                                                ; preds = %2
  tail call void @__assert_fail(ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 80, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN7DynexCN30KVBinaryOutputStreamSerializer4dumpERN6Common13IOutputStreamE) #6
  unreachable

8:                                                ; preds = %2
  %9 = getelementptr inbounds i8, ptr %0, i64 32
  %10 = tail call noundef i64 @_ZNKSt6vectorIN7DynexCN30KVBinaryOutputStreamSerializer5LevelESaIS2_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #5
  %11 = icmp eq i64 %10, 1
  br i1 %11, label %13, label %12

12:                                               ; preds = %8
  tail call void @__assert_fail(ptr noundef nonnull @.str.2, ptr noundef nonnull @.str.1, i32 noundef 81, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN7DynexCN30KVBinaryOutputStreamSerializer4dumpERN6Common13IOutputStreamE) #6
  unreachable

13:                                               ; preds = %8
  call void @llvm.lifetime.start.p0(i64 9, ptr nonnull %3) #5
  store i32 16847105, ptr %3, align 4, !tbaa !5
  %14 = getelementptr inbounds i8, ptr %3, i64 4
  store i32 16908545, ptr %14, align 4, !tbaa !10
  %15 = getelementptr inbounds i8, ptr %3, i64 8
  store i8 1, ptr %15, align 4, !tbaa !11
  call void @_ZN6Common5writeERNS_13IOutputStreamEPKvm(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull %3, i64 noundef 9)
  %16 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZNSt6vectorIN7DynexCN30KVBinaryOutputStreamSerializer5LevelESaIS2_EE5frontEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #5
  %17 = getelementptr inbounds i8, ptr %16, i64 40
  %18 = load i64, ptr %17, align 8, !tbaa !12
  %19 = call noundef i64 @_ZN12_GLOBAL__N_114writeArraySizeERN6Common13IOutputStreamEm(ptr noundef nonnull align 8 dereferenceable(8) %1, i64 noundef %18)
  %20 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZN7DynexCN30KVBinaryOutputStreamSerializer6streamEv(ptr noundef nonnull align 8 dereferenceable(56) %0)
  %21 = call noundef ptr @_ZN7DynexCN12MemoryStream4dataEv(ptr noundef nonnull align 8 dereferenceable(40) %20)
  %22 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZN7DynexCN30KVBinaryOutputStreamSerializer6streamEv(ptr noundef nonnull align 8 dereferenceable(56) %0)
  %23 = call noundef i64 @_ZN7DynexCN12MemoryStream4sizeEv(ptr noundef nonnull align 8 dereferenceable(40) %22)
  call void @_ZN6Common5writeERNS_13IOutputStreamEPKvm(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef %21, i64 noundef %23)
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %3) #5
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN7DynexCN12MemoryStreamESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) 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 noundef i64 @_ZNKSt6vectorIN7DynexCN30KVBinaryOutputStreamSerializer5LevelESaIS2_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

declare void @_ZN6Common5writeERNS_13IOutputStreamEPKvm(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef, i64 noundef) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare hidden noundef i64 @_ZN12_GLOBAL__N_114writeArraySizeERN6Common13IOutputStreamEm(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(48) ptr @_ZNSt6vectorIN7DynexCN30KVBinaryOutputStreamSerializer5LevelESaIS2_EE5frontEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZN7DynexCN30KVBinaryOutputStreamSerializer6streamEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN7DynexCN12MemoryStream4dataEv(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN7DynexCN12MemoryStream4sizeEv(ptr noundef nonnull align 8 dereferenceable(40)) 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 = !{!"_ZTSN7DynexCN26KVBinaryStorageBlockHeaderE", !7, i64 0, !7, i64 4, !8, i64 8}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!6, !7, i64 4}
!11 = !{!6, !8, i64 8}
!12 = !{!13, !18, i64 40}
!13 = !{!"_ZTSN7DynexCN30KVBinaryOutputStreamSerializer5LevelE", !14, i64 0, !15, i64 8, !18, i64 40}
!14 = !{!"_ZTSN7DynexCN30KVBinaryOutputStreamSerializer5StateE", !8, i64 0}
!15 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !16, i64 0, !18, i64 8, !8, i64 16}
!16 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !17, i64 0}
!17 = !{!"any pointer", !8, i64 0}
!18 = !{!"long", !8, i64 0}


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