; LLVM IR from facebook/redex :: libredex (ClassHierarchy)

; 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_const_iterator" = type { ptr }
%"struct.std::pair.26" = type <{ %"struct.std::_Rb_tree_const_iterator", i8, [7 x i8] }>

; 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 @_Z16get_all_childrenRK12UnorderedMapIPK7DexTypeSt3setIS2_19dextypes_comparatorSaIS2_EESt4hashIS2_ESt8equal_toIS2_EES2_RS6_(ptr noundef nonnull align 8 dereferenceable(56) %0, ptr noundef %1, ptr noundef nonnull align 8 dereferenceable(48) %2) #1 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %10 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %11 = alloca ptr, align 8
  %12 = alloca %"struct.std::pair.26", align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #3
  %13 = load ptr, ptr %4, align 8, !tbaa !5
  %14 = load ptr, ptr %5, align 8, !tbaa !5
  %15 = call noundef nonnull align 8 dereferenceable(48) ptr @_Z12get_childrenRK12UnorderedMapIPK7DexTypeSt3setIS2_19dextypes_comparatorSaIS2_EESt4hashIS2_ESt8equal_toIS2_EES2_(ptr noundef nonnull align 8 dereferenceable(56) %13, ptr noundef %14)
  store ptr %15, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #3
  %16 = load ptr, ptr %7, align 8, !tbaa !5
  store ptr %16, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #3
  %17 = load ptr, ptr %8, align 8, !tbaa !5
  %18 = call ptr @_ZNKSt3setIPK7DexType19dextypes_comparatorSaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %17) #3
  %19 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator", ptr %9, i32 0, i32 0
  store ptr %18, ptr %19, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #3
  %20 = load ptr, ptr %8, align 8, !tbaa !5
  %21 = call ptr @_ZNKSt3setIPK7DexType19dextypes_comparatorSaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %20) #3
  %22 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator", ptr %10, i32 0, i32 0
  store ptr %21, ptr %22, align 8
  br label %23

23:                                               ; preds = %39, %3
  %24 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIPK7DexTypeES5_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %10) #3
  br i1 %24, label %26, label %25

25:                                               ; preds = %23
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #3
  br label %41

26:                                               ; preds = %23
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #3
  %27 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt23_Rb_tree_const_iteratorIPK7DexTypeEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #3
  store ptr %27, ptr %11, align 8, !tbaa !5
  %28 = load ptr, ptr %6, align 8, !tbaa !5
  %29 = load ptr, ptr %11, align 8, !tbaa !5
  %30 = call { ptr, i8 } @_ZNSt3setIPK7DexType19dextypes_comparatorSaIS2_EE6insertERKS2_(ptr noundef nonnull align 8 dereferenceable(48) %28, ptr noundef nonnull align 8 dereferenceable(8) %29)
  %31 = getelementptr inbounds { ptr, i8 }, ptr %12, i32 0, i32 0
  %32 = extractvalue { ptr, i8 } %30, 0
  store ptr %32, ptr %31, align 8
  %33 = getelementptr inbounds { ptr, i8 }, ptr %12, i32 0, i32 1
  %34 = extractvalue { ptr, i8 } %30, 1
  store i8 %34, ptr %33, align 8
  %35 = load ptr, ptr %4, align 8, !tbaa !5
  %36 = load ptr, ptr %11, align 8, !tbaa !5
  %37 = load ptr, ptr %36, align 8, !tbaa !5
  %38 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_Z16get_all_childrenRK12UnorderedMapIPK7DexTypeSt3setIS2_19dextypes_comparatorSaIS2_EESt4hashIS2_ESt8equal_toIS2_EES2_RS6_(ptr noundef nonnull align 8 dereferenceable(56) %35, ptr noundef %37, ptr noundef nonnull align 8 dereferenceable(48) %38)
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #3
  br label %39

39:                                               ; preds = %26
  %40 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorIPK7DexTypeEppEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #3
  br label %23

41:                                               ; preds = %25
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #3
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(48) ptr @_Z12get_childrenRK12UnorderedMapIPK7DexTypeSt3setIS2_19dextypes_comparatorSaIS2_EESt4hashIS2_ESt8equal_toIS2_EES2_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setIPK7DexType19dextypes_comparatorSaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setIPK7DexType19dextypes_comparatorSaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIPK7DexTypeES5_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt23_Rb_tree_const_iteratorIPK7DexTypeEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setIPK7DexType19dextypes_comparatorSaIS2_EE6insertERKS2_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorIPK7DexTypeEppEv(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 = { 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"}


; 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_const_iterator" = type { ptr }

; 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 @_Z16get_all_childrenRK12UnorderedMapIPK7DexTypeSt3setIS2_19dextypes_comparatorSaIS2_EESt4hashIS2_ESt8equal_toIS2_EES2_RS6_(ptr noundef nonnull align 8 dereferenceable(56) %0, ptr noundef %1, ptr noundef nonnull align 8 dereferenceable(48) %2) local_unnamed_addr #1 {
  %4 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %5 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %6 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_Z12get_childrenRK12UnorderedMapIPK7DexTypeSt3setIS2_19dextypes_comparatorSaIS2_EESt4hashIS2_ESt8equal_toIS2_EES2_(ptr noundef nonnull align 8 dereferenceable(56) %0, ptr noundef %1)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #3
  %7 = tail call ptr @_ZNKSt3setIPK7DexType19dextypes_comparatorSaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %6) #3
  store ptr %7, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #3
  %8 = tail call ptr @_ZNKSt3setIPK7DexType19dextypes_comparatorSaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %6) #3
  store ptr %8, ptr %5, align 8
  %9 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIPK7DexTypeES5_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #3
  br i1 %9, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #3
  ret void

.lr.ph:                                           ; preds = %3, %.lr.ph
  %10 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt23_Rb_tree_const_iteratorIPK7DexTypeEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #3
  %11 = call { ptr, i8 } @_ZNSt3setIPK7DexType19dextypes_comparatorSaIS2_EE6insertERKS2_(ptr noundef nonnull align 8 dereferenceable(48) %2, ptr noundef nonnull align 8 dereferenceable(8) %10)
  %12 = load ptr, ptr %10, align 8, !tbaa !5
  call void @_Z16get_all_childrenRK12UnorderedMapIPK7DexTypeSt3setIS2_19dextypes_comparatorSaIS2_EESt4hashIS2_ESt8equal_toIS2_EES2_RS6_(ptr noundef nonnull align 8 dereferenceable(56) %0, ptr noundef %12, ptr noundef nonnull align 8 dereferenceable(48) %2)
  %13 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorIPK7DexTypeEppEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #3
  %14 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIPK7DexTypeES5_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #3
  br i1 %14, label %.lr.ph, label %._crit_edge
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(48) ptr @_Z12get_childrenRK12UnorderedMapIPK7DexTypeSt3setIS2_19dextypes_comparatorSaIS2_EESt4hashIS2_ESt8equal_toIS2_EES2_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setIPK7DexType19dextypes_comparatorSaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setIPK7DexType19dextypes_comparatorSaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIPK7DexTypeES5_(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 noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt23_Rb_tree_const_iteratorIPK7DexTypeEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setIPK7DexType19dextypes_comparatorSaIS2_EE6insertERKS2_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorIPK7DexTypeEppEv(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 = { 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"}


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