; LLVM IR from specinfo-ua/UAPKI :: library/cm-pkcs12/src/storage/store-bag.ll (ZN8StoreBagC2Ev)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%class.StoreBag = type { i32, %"class.std::__cxx11::basic_string", ptr, %"class.std::vector", ptr, ptr, ptr, ptr, %struct.anon }
%"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" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<StoreAttr *, std::allocator<StoreAttr *>>::_Vector_impl" }
%"struct.std::_Vector_base<StoreAttr *, std::allocator<StoreAttr *>>::_Vector_impl" = type { %"struct.std::_Vector_base<StoreAttr *, std::allocator<StoreAttr *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<StoreAttr *, std::allocator<StoreAttr *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.anon = type { ptr, ptr }

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN8StoreBagC2Ev(ptr noundef nonnull align 8 dereferenceable(120) %0) unnamed_addr #0 align 2 {
  %2 = alloca ptr, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %3 = load ptr, ptr %2, align 8
  %4 = getelementptr inbounds %class.StoreBag, ptr %3, i32 0, i32 0
  store i32 0, ptr %4, align 8, !tbaa !9
  %5 = getelementptr inbounds %class.StoreBag, ptr %3, i32 0, i32 1
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #1
  %6 = getelementptr inbounds %class.StoreBag, ptr %3, i32 0, i32 2
  store ptr null, ptr %6, align 8, !tbaa !20
  %7 = getelementptr inbounds %class.StoreBag, ptr %3, i32 0, i32 3
  call void @_ZNSt6vectorIP9StoreAttrSaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #1
  %8 = getelementptr inbounds %class.StoreBag, ptr %3, i32 0, i32 4
  store ptr null, ptr %8, align 8, !tbaa !21
  %9 = getelementptr inbounds %class.StoreBag, ptr %3, i32 0, i32 5
  store ptr null, ptr %9, align 8, !tbaa !22
  %10 = getelementptr inbounds %class.StoreBag, ptr %3, i32 0, i32 6
  store ptr null, ptr %10, align 8, !tbaa !23
  %11 = getelementptr inbounds %class.StoreBag, ptr %3, i32 0, i32 7
  store ptr null, ptr %11, align 8, !tbaa !24
  %12 = getelementptr inbounds %class.StoreBag, ptr %3, i32 0, i32 8
  %13 = getelementptr inbounds %class.StoreBag, ptr %3, i32 0, i32 8
  %14 = getelementptr inbounds %struct.anon, ptr %13, i32 0, i32 0
  store ptr null, ptr %14, align 8, !tbaa !25
  %15 = getelementptr inbounds %class.StoreBag, ptr %3, i32 0, i32 8
  %16 = getelementptr inbounds %struct.anon, ptr %15, i32 0, i32 1
  store ptr null, ptr %16, align 8, !tbaa !26
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIP9StoreAttrSaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

attributes #0 = { 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 #1 = { 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 = !{!"_ZTS8StoreBag", !11, i64 0, !12, i64 8, !6, i64 40, !15, i64 48, !6, i64 72, !6, i64 80, !6, i64 88, !6, i64 96, !19, i64 104}
!11 = !{!"_ZTSN8StoreBag8BAG_TYPEE", !7, i64 0}
!12 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !13, i64 0, !14, i64 8, !7, i64 16}
!13 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!14 = !{!"long", !7, i64 0}
!15 = !{!"_ZTSSt6vectorIP9StoreAttrSaIS1_EE", !16, i64 0}
!16 = !{!"_ZTSSt12_Vector_baseIP9StoreAttrSaIS1_EE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseIP9StoreAttrSaIS1_EE12_Vector_implE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIP9StoreAttrSaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!19 = !{!"_ZTSN8StoreBagUt_E", !6, i64 0, !6, i64 8}
!20 = !{!10, !6, i64 40}
!21 = !{!10, !6, i64 72}
!22 = !{!10, !6, i64 80}
!23 = !{!10, !6, i64 88}
!24 = !{!10, !6, i64 96}
!25 = !{!10, !6, i64 104}
!26 = !{!10, !6, i64 112}


; 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"

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN8StoreBagC2Ev(ptr noundef nonnull align 8 dereferenceable(120) %0) unnamed_addr #0 align 2 {
  store i32 0, ptr %0, align 8, !tbaa !5
  %2 = getelementptr inbounds i8, ptr %0, i64 8
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #2
  %3 = getelementptr inbounds i8, ptr %0, i64 40
  store ptr null, ptr %3, align 8, !tbaa !19
  %4 = getelementptr inbounds i8, ptr %0, i64 48
  tail call void @_ZNSt6vectorIP9StoreAttrSaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #2
  %5 = getelementptr inbounds i8, ptr %0, i64 72
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(48) %5, i8 0, i64 48, i1 false)
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIP9StoreAttrSaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #1

attributes #0 = { 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 #1 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #2 = { 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 = !{!"_ZTS8StoreBag", !7, i64 0, !10, i64 8, !12, i64 40, !14, i64 48, !12, i64 72, !12, i64 80, !12, i64 88, !12, i64 96, !18, i64 104}
!7 = !{!"_ZTSN8StoreBag8BAG_TYPEE", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !11, i64 0, !13, i64 8, !8, i64 16}
!11 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !12, i64 0}
!12 = !{!"any pointer", !8, i64 0}
!13 = !{!"long", !8, i64 0}
!14 = !{!"_ZTSSt6vectorIP9StoreAttrSaIS1_EE", !15, i64 0}
!15 = !{!"_ZTSSt12_Vector_baseIP9StoreAttrSaIS1_EE", !16, i64 0}
!16 = !{!"_ZTSNSt12_Vector_baseIP9StoreAttrSaIS1_EE12_Vector_implE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseIP9StoreAttrSaIS1_EE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!18 = !{!"_ZTSN8StoreBagUt_E", !12, i64 0, !12, i64 8}
!19 = !{!6, !12, i64 40}


; Effective O3 passes: EarlyCSEPass,InstCombinePass,MemCpyOptPass,SROAPass,TailCallElimPass