; LLVM IR from gazebosim/gz-physics :: tpe/lib/src/aabb_tree/AABB.ll (ZNK4aabb4Tree8validateEv)

; 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.aabb::Tree" = type <{ i32, [4 x i8], %"class.std::vector.0", i32, i32, i32, i32, i8, [7 x i8], double, %"class.std::vector.5", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::unordered_map", i8, [7 x i8] }>
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<aabb::Node, std::allocator<aabb::Node>>::_Vector_impl" }
%"struct.std::_Vector_base<aabb::Node, std::allocator<aabb::Node>>::_Vector_impl" = type { %"struct.std::_Vector_base<aabb::Node, std::allocator<aabb::Node>>::_Vector_impl_data" }
%"struct.std::_Vector_base<aabb::Node, std::allocator<aabb::Node>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.5" = type { %"struct.std::_Bvector_base" }
%"struct.std::_Bvector_base" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" = type { %"struct.std::_Bit_iterator", %"struct.std::_Bit_iterator", ptr }
%"struct.std::_Bit_iterator" = type { %"struct.std::_Bit_iterator_base.base", [4 x i8] }
%"struct.std::_Bit_iterator_base.base" = type <{ ptr, i32 }>
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"struct.aabb::Node" = type { %"class.aabb::AABB", i32, i32, i32, i32, i32, i32 }
%"class.aabb::AABB" = type { %"class.std::vector", %"class.std::vector", %"class.std::vector", double }

@.str.1 = external hidden unnamed_addr constant [84 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [25 x i8], align 1
@__PRETTY_FUNCTION__._ZNK4aabb4Tree8validateEv = external hidden unnamed_addr constant [34 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [40 x i8], align 1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #0

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK4aabb4Tree13computeHeightEv(ptr noundef nonnull align 8 dereferenceable(233)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(104) ptr @_ZNKSt6vectorIN4aabb4NodeESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4aabb4Tree9getHeightEv(ptr noundef nonnull align 8 dereferenceable(233)) #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK4aabb4Tree8validateEv(ptr noundef nonnull align 8 dereferenceable(233) %0) #2 align 2 {
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  %5 = load ptr, ptr %2, align 8
  %6 = getelementptr inbounds %"class.aabb::Tree", ptr %5, i32 0, i32 0
  %7 = load i32, ptr %6, align 8, !tbaa !9
  call void @_ZNK4aabb4Tree17validateStructureEj(ptr noundef nonnull align 8 dereferenceable(233) %5, i32 noundef %7)
  %8 = getelementptr inbounds %"class.aabb::Tree", ptr %5, i32 0, i32 0
  %9 = load i32, ptr %8, align 8, !tbaa !9
  call void @_ZNK4aabb4Tree15validateMetricsEj(ptr noundef nonnull align 8 dereferenceable(233) %5, i32 noundef %9)
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #4
  store i32 0, ptr %3, align 4, !tbaa !34
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #4
  %10 = getelementptr inbounds %"class.aabb::Tree", ptr %5, i32 0, i32 5
  %11 = load i32, ptr %10, align 8, !tbaa !35
  store i32 %11, ptr %4, align 4, !tbaa !34
  br label %12

12:                                               ; preds = %23, %1
  %13 = load i32, ptr %4, align 4, !tbaa !34
  %14 = icmp ne i32 %13, -1
  br i1 %14, label %15, label %32

15:                                               ; preds = %12
  %16 = load i32, ptr %4, align 4, !tbaa !34
  %17 = getelementptr inbounds %"class.aabb::Tree", ptr %5, i32 0, i32 4
  %18 = load i32, ptr %17, align 4, !tbaa !36
  %19 = icmp ult i32 %16, %18
  br i1 %19, label %20, label %21

20:                                               ; preds = %15
  br label %23

21:                                               ; preds = %15
  call void @__assert_fail(ptr noundef @.str.26, ptr noundef @.str.1, i32 noundef 1053, ptr noundef @__PRETTY_FUNCTION__._ZNK4aabb4Tree8validateEv) #5
  unreachable

22:                                               ; No predecessors!
  br label %23

23:                                               ; preds = %22, %20
  %24 = getelementptr inbounds %"class.aabb::Tree", ptr %5, i32 0, i32 2
  %25 = load i32, ptr %4, align 4, !tbaa !34
  %26 = zext i32 %25 to i64
  %27 = call noundef nonnull align 8 dereferenceable(104) ptr @_ZNKSt6vectorIN4aabb4NodeESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %26) #4
  %28 = getelementptr inbounds %"struct.aabb::Node", ptr %27, i32 0, i32 2
  %29 = load i32, ptr %28, align 4, !tbaa !37
  store i32 %29, ptr %4, align 4, !tbaa !34
  %30 = load i32, ptr %3, align 4, !tbaa !34
  %31 = add i32 %30, 1
  store i32 %31, ptr %3, align 4, !tbaa !34
  br label %12, !llvm.loop !40

32:                                               ; preds = %12
  %33 = call noundef i32 @_ZNK4aabb4Tree9getHeightEv(ptr noundef nonnull align 8 dereferenceable(233) %5)
  %34 = call noundef i32 @_ZNK4aabb4Tree13computeHeightEv(ptr noundef nonnull align 8 dereferenceable(233) %5)
  %35 = icmp eq i32 %33, %34
  br i1 %35, label %36, label %37

36:                                               ; preds = %32
  br label %39

37:                                               ; preds = %32
  call void @__assert_fail(ptr noundef @.str.27, ptr noundef @.str.1, i32 noundef 1058, ptr noundef @__PRETTY_FUNCTION__._ZNK4aabb4Tree8validateEv) #5
  unreachable

38:                                               ; No predecessors!
  br label %39

39:                                               ; preds = %38, %36
  %40 = getelementptr inbounds %"class.aabb::Tree", ptr %5, i32 0, i32 3
  %41 = load i32, ptr %40, align 8, !tbaa !42
  %42 = load i32, ptr %3, align 4, !tbaa !34
  %43 = add i32 %41, %42
  %44 = getelementptr inbounds %"class.aabb::Tree", ptr %5, i32 0, i32 4
  %45 = load i32, ptr %44, align 4, !tbaa !36
  %46 = icmp eq i32 %43, %45
  br i1 %46, label %47, label %48

47:                                               ; preds = %39
  br label %50

48:                                               ; preds = %39
  call void @__assert_fail(ptr noundef @.str.28, ptr noundef @.str.1, i32 noundef 1059, ptr noundef @__PRETTY_FUNCTION__._ZNK4aabb4Tree8validateEv) #5
  unreachable

49:                                               ; No predecessors!
  br label %50

50:                                               ; preds = %49, %47
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #4
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4aabb4Tree17validateStructureEj(ptr noundef nonnull align 8 dereferenceable(233), i32 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4aabb4Tree15validateMetricsEj(ptr noundef nonnull align 8 dereferenceable(233), i32 noundef) #2 align 2

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #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 = { nounwind }
attributes #5 = { 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 = !{!"_ZTSN4aabb4TreeE", !11, i64 0, !12, i64 8, !11, i64 32, !11, i64 36, !11, i64 40, !11, i64 44, !16, i64 48, !17, i64 56, !18, i64 64, !24, i64 104, !24, i64 128, !24, i64 152, !28, i64 176, !16, i64 232}
!11 = !{!"int", !7, i64 0}
!12 = !{!"_ZTSSt6vectorIN4aabb4NodeESaIS1_EE", !13, i64 0}
!13 = !{!"_ZTSSt12_Vector_baseIN4aabb4NodeESaIS1_EE", !14, i64 0}
!14 = !{!"_ZTSNSt12_Vector_baseIN4aabb4NodeESaIS1_EE12_Vector_implE", !15, i64 0}
!15 = !{!"_ZTSNSt12_Vector_baseIN4aabb4NodeESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!16 = !{!"bool", !7, i64 0}
!17 = !{!"double", !7, i64 0}
!18 = !{!"_ZTSSt6vectorIbSaIbEE", !19, i64 0}
!19 = !{!"_ZTSSt13_Bvector_baseISaIbEE", !20, i64 0}
!20 = !{!"_ZTSNSt13_Bvector_baseISaIbEE13_Bvector_implE", !21, i64 0}
!21 = !{!"_ZTSNSt13_Bvector_baseISaIbEE18_Bvector_impl_dataE", !22, i64 0, !22, i64 16, !6, i64 32}
!22 = !{!"_ZTSSt13_Bit_iterator", !23, i64 0}
!23 = !{!"_ZTSSt18_Bit_iterator_base", !6, i64 0, !11, i64 8}
!24 = !{!"_ZTSSt6vectorIdSaIdEE", !25, i64 0}
!25 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !27, i64 0}
!27 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!28 = !{!"_ZTSSt13unordered_mapIjjSt4hashIjESt8equal_toIjESaISt4pairIKjjEEE", !29, i64 0}
!29 = !{!"_ZTSSt10_HashtableIjSt4pairIKjjESaIS2_ENSt8__detail10_Select1stESt8equal_toIjESt4hashIjENS4_18_Mod_range_hashingENS4_20_Default_ranged_hashENS4_20_Prime_rehash_policyENS4_17_Hashtable_traitsILb0ELb0ELb1EEEE", !6, i64 0, !30, i64 8, !31, i64 16, !30, i64 24, !32, i64 32, !6, i64 48}
!30 = !{!"long", !7, i64 0}
!31 = !{!"_ZTSNSt8__detail15_Hash_node_baseE", !6, i64 0}
!32 = !{!"_ZTSNSt8__detail20_Prime_rehash_policyE", !33, i64 0, !30, i64 8}
!33 = !{!"float", !7, i64 0}
!34 = !{!11, !11, i64 0}
!35 = !{!10, !11, i64 40}
!36 = !{!10, !11, i64 36}
!37 = !{!38, !11, i64 84}
!38 = !{!"_ZTSN4aabb4NodeE", !39, i64 0, !11, i64 80, !11, i64 84, !11, i64 88, !11, i64 92, !11, i64 96, !11, i64 100}
!39 = !{!"_ZTSN4aabb4AABBE", !24, i64 0, !24, i64 24, !24, i64 48, !17, i64 72}
!40 = distinct !{!40, !41}
!41 = !{!"llvm.loop.mustprogress"}
!42 = !{!10, !11, i64 32}


; 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"

@.str.1 = external hidden unnamed_addr constant [84 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [25 x i8], align 1
@__PRETTY_FUNCTION__._ZNK4aabb4Tree8validateEv = external hidden unnamed_addr constant [34 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [40 x i8], align 1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK4aabb4Tree13computeHeightEv(ptr noundef nonnull align 8 dereferenceable(233)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(104) ptr @_ZNKSt6vectorIN4aabb4NodeESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4aabb4Tree9getHeightEv(ptr noundef nonnull align 8 dereferenceable(233)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK4aabb4Tree8validateEv(ptr noundef nonnull align 8 dereferenceable(233) %0) local_unnamed_addr #1 align 2 {
  %2 = load i32, ptr %0, align 8, !tbaa !5
  tail call void @_ZNK4aabb4Tree17validateStructureEj(ptr noundef nonnull align 8 dereferenceable(233) %0, i32 noundef %2)
  %3 = load i32, ptr %0, align 8, !tbaa !5
  tail call void @_ZNK4aabb4Tree15validateMetricsEj(ptr noundef nonnull align 8 dereferenceable(233) %0, i32 noundef %3)
  %4 = getelementptr inbounds i8, ptr %0, i64 40
  %.07 = load i32, ptr %4, align 8, !tbaa !33
  %.not8 = icmp eq i32 %.07, -1
  br i1 %.not8, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %1
  %5 = getelementptr inbounds i8, ptr %0, i64 36
  %6 = getelementptr inbounds i8, ptr %0, i64 8
  br label %7

7:                                                ; preds = %.lr.ph, %11
  %.010 = phi i32 [ %.07, %.lr.ph ], [ %.0, %11 ]
  %.059 = phi i32 [ 0, %.lr.ph ], [ %15, %11 ]
  %8 = load i32, ptr %5, align 4, !tbaa !34
  %9 = icmp ult i32 %.010, %8
  br i1 %9, label %11, label %10

10:                                               ; preds = %7
  tail call void @__assert_fail(ptr noundef nonnull @.str.26, ptr noundef nonnull @.str.1, i32 noundef 1053, ptr noundef nonnull @__PRETTY_FUNCTION__._ZNK4aabb4Tree8validateEv) #3
  unreachable

11:                                               ; preds = %7
  %12 = zext i32 %.010 to i64
  %13 = tail call noundef nonnull align 8 dereferenceable(104) ptr @_ZNKSt6vectorIN4aabb4NodeESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %12) #4
  %14 = getelementptr inbounds i8, ptr %13, i64 84
  %15 = add i32 %.059, 1
  %.0 = load i32, ptr %14, align 4, !tbaa !33
  %.not = icmp eq i32 %.0, -1
  br i1 %.not, label %._crit_edge, label %7, !llvm.loop !35

._crit_edge:                                      ; preds = %11, %1
  %.05.lcssa = phi i32 [ 0, %1 ], [ %15, %11 ]
  %16 = tail call noundef i32 @_ZNK4aabb4Tree9getHeightEv(ptr noundef nonnull align 8 dereferenceable(233) %0)
  %17 = tail call noundef i32 @_ZNK4aabb4Tree13computeHeightEv(ptr noundef nonnull align 8 dereferenceable(233) %0)
  %18 = icmp eq i32 %16, %17
  br i1 %18, label %20, label %19

19:                                               ; preds = %._crit_edge
  tail call void @__assert_fail(ptr noundef nonnull @.str.27, ptr noundef nonnull @.str.1, i32 noundef 1058, ptr noundef nonnull @__PRETTY_FUNCTION__._ZNK4aabb4Tree8validateEv) #3
  unreachable

20:                                               ; preds = %._crit_edge
  %21 = getelementptr inbounds i8, ptr %0, i64 32
  %22 = load i32, ptr %21, align 8, !tbaa !37
  %23 = add i32 %22, %.05.lcssa
  %24 = getelementptr inbounds i8, ptr %0, i64 36
  %25 = load i32, ptr %24, align 4, !tbaa !34
  %26 = icmp eq i32 %23, %25
  br i1 %26, label %28, label %27

27:                                               ; preds = %20
  tail call void @__assert_fail(ptr noundef nonnull @.str.28, ptr noundef nonnull @.str.1, i32 noundef 1059, ptr noundef nonnull @__PRETTY_FUNCTION__._ZNK4aabb4Tree8validateEv) #3
  unreachable

28:                                               ; preds = %20
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4aabb4Tree17validateStructureEj(ptr noundef nonnull align 8 dereferenceable(233), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4aabb4Tree15validateMetricsEj(ptr noundef nonnull align 8 dereferenceable(233), i32 noundef) local_unnamed_addr #1 align 2

attributes #0 = { 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 #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 }
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 = !{!"_ZTSN4aabb4TreeE", !7, i64 0, !10, i64 8, !7, i64 32, !7, i64 36, !7, i64 40, !7, i64 44, !15, i64 48, !16, i64 56, !17, i64 64, !23, i64 104, !23, i64 128, !23, i64 152, !27, i64 176, !15, i64 232}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSSt6vectorIN4aabb4NodeESaIS1_EE", !11, i64 0}
!11 = !{!"_ZTSSt12_Vector_baseIN4aabb4NodeESaIS1_EE", !12, i64 0}
!12 = !{!"_ZTSNSt12_Vector_baseIN4aabb4NodeESaIS1_EE12_Vector_implE", !13, i64 0}
!13 = !{!"_ZTSNSt12_Vector_baseIN4aabb4NodeESaIS1_EE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!14 = !{!"any pointer", !8, i64 0}
!15 = !{!"bool", !8, i64 0}
!16 = !{!"double", !8, i64 0}
!17 = !{!"_ZTSSt6vectorIbSaIbEE", !18, i64 0}
!18 = !{!"_ZTSSt13_Bvector_baseISaIbEE", !19, i64 0}
!19 = !{!"_ZTSNSt13_Bvector_baseISaIbEE13_Bvector_implE", !20, i64 0}
!20 = !{!"_ZTSNSt13_Bvector_baseISaIbEE18_Bvector_impl_dataE", !21, i64 0, !21, i64 16, !14, i64 32}
!21 = !{!"_ZTSSt13_Bit_iterator", !22, i64 0}
!22 = !{!"_ZTSSt18_Bit_iterator_base", !14, i64 0, !7, i64 8}
!23 = !{!"_ZTSSt6vectorIdSaIdEE", !24, i64 0}
!24 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!27 = !{!"_ZTSSt13unordered_mapIjjSt4hashIjESt8equal_toIjESaISt4pairIKjjEEE", !28, i64 0}
!28 = !{!"_ZTSSt10_HashtableIjSt4pairIKjjESaIS2_ENSt8__detail10_Select1stESt8equal_toIjESt4hashIjENS4_18_Mod_range_hashingENS4_20_Default_ranged_hashENS4_20_Prime_rehash_policyENS4_17_Hashtable_traitsILb0ELb0ELb1EEEE", !14, i64 0, !29, i64 8, !30, i64 16, !29, i64 24, !31, i64 32, !14, i64 48}
!29 = !{!"long", !8, i64 0}
!30 = !{!"_ZTSNSt8__detail15_Hash_node_baseE", !14, i64 0}
!31 = !{!"_ZTSNSt8__detail20_Prime_rehash_policyE", !32, i64 0, !29, i64 8}
!32 = !{!"float", !8, i64 0}
!33 = !{!7, !7, i64 0}
!34 = !{!6, !7, i64 36}
!35 = distinct !{!35, !36}
!36 = !{!"llvm.loop.mustprogress"}
!37 = !{!6, !7, i64 32}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass