; LLVM IR from hotpxl/landfill :: src/types.ll (ZN8landfill2GCEv)

; 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.std::unordered_set" = 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 }
%"class.std::unordered_set.2" = type { %"class.std::_Hashtable.3" }
%"class.std::_Hashtable.3" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<landfill::RawCollectible *, std::allocator<landfill::RawCollectible *>>::_Vector_impl" }
%"struct.std::_Vector_base<landfill::RawCollectible *, std::allocator<landfill::RawCollectible *>>::_Vector_impl" = type { %"struct.std::_Vector_base<landfill::RawCollectible *, std::allocator<landfill::RawCollectible *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<landfill::RawCollectible *, std::allocator<landfill::RawCollectible *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.std::__detail::_Node_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }
%"struct.std::pair" = type <{ %"struct.std::__detail::_Node_iterator.25", i8, [7 x i8] }>
%"struct.std::__detail::_Node_iterator.25" = type { %"struct.std::__detail::_Node_iterator_base.26" }
%"struct.std::__detail::_Node_iterator_base.26" = type { ptr }
%"class.std::unordered_set.27" = type { %"class.std::_Hashtable.28" }
%"class.std::_Hashtable.28" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Node_iterator.47" = type { %"struct.std::__detail::_Node_iterator_base.48" }
%"struct.std::__detail::_Node_iterator_base.48" = type { ptr }

@_ZN8landfill12_GLOBAL__N_18root_setE = external hidden global %"class.std::unordered_set", align 8
@_ZN8landfill12_GLOBAL__N_112live_objectsE = external hidden global %"class.std::unordered_set.2", align 8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8landfill2GCEv() #2 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.std::vector", align 8
  %2 = alloca %"class.std::unordered_set.2", align 8
  %3 = alloca ptr, align 8
  %4 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %5 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca %"struct.std::pair", align 8
  %12 = alloca ptr, align 8
  %13 = alloca ptr, align 8
  %14 = alloca %"class.std::unordered_set.27", align 8
  %15 = alloca %"struct.std::__detail::_Node_iterator.47", align 8
  %16 = alloca %"struct.std::__detail::_Node_iterator.47", align 8
  %17 = alloca ptr, align 8
  %18 = alloca ptr, align 8
  %19 = alloca %"struct.std::pair", align 8
  %20 = alloca %"class.std::unordered_set.2", align 8
  %21 = alloca ptr, align 8
  %22 = alloca %"struct.std::__detail::_Node_iterator.25", align 8
  %23 = alloca %"struct.std::__detail::_Node_iterator.25", align 8
  %24 = alloca ptr, align 8
  call void @llvm.lifetime.start.p0(i64 24, ptr %1) #4
  call void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #4
  call void @llvm.lifetime.start.p0(i64 56, ptr %2) #4
  call void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %2) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #4
  store ptr @_ZN8landfill12_GLOBAL__N_18root_setE, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #4
  %25 = call ptr @_ZNSt13unordered_setIPN8landfill16RawStrongPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) @_ZN8landfill12_GLOBAL__N_18root_setE) #4
  %26 = getelementptr inbounds %"struct.std::__detail::_Node_iterator", ptr %4, i32 0, i32 0
  %27 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base", ptr %26, i32 0, i32 0
  store ptr %25, ptr %27, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #4
  %28 = call ptr @_ZNSt13unordered_setIPN8landfill16RawStrongPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56) @_ZN8landfill12_GLOBAL__N_18root_setE) #4
  %29 = getelementptr inbounds %"struct.std::__detail::_Node_iterator", ptr %5, i32 0, i32 0
  %30 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base", ptr %29, i32 0, i32 0
  store ptr %28, ptr %30, align 8
  br label %31

31:                                               ; preds = %61, %0
  %32 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPN8landfill16RawStrongPointerELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #4
  br i1 %32, label %34, label %33

33:                                               ; preds = %31
  store i32 2, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #4
  br label %63

34:                                               ; preds = %31
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #4
  %35 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorIPN8landfill16RawStrongPointerELb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #4
  %36 = load ptr, ptr %35, align 8, !tbaa !5
  store ptr %36, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #4
  %37 = load ptr, ptr %7, align 8, !tbaa !5
  %38 = invoke noundef ptr @_ZNK8landfill16RawStrongPointer14GetCollectibleEv(ptr noundef nonnull align 8 dereferenceable(8) %37)
          to label %39 unwind label %43

39:                                               ; preds = %34
  store ptr %38, ptr %8, align 8, !tbaa !5
  %40 = load ptr, ptr %8, align 8, !tbaa !5
  %41 = icmp eq ptr %40, null
  br i1 %41, label %42, label %47

42:                                               ; preds = %39
  store i32 3, ptr %6, align 4
  br label %55

43:                                               ; preds = %48, %47, %34
  %44 = landingpad { ptr, i32 }
          cleanup
  %45 = extractvalue { ptr, i32 } %44, 0
  store ptr %45, ptr %9, align 8
  %46 = extractvalue { ptr, i32 } %44, 1
  store i32 %46, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #4
  br label %163

47:                                               ; preds = %39
  invoke void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EE9push_backERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(8) %8)
          to label %48 unwind label %43

48:                                               ; preds = %47
  %49 = invoke { ptr, i8 } @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE7emplaceIJRS2_EEESt4pairINSt8__detail14_Node_iteratorIS2_Lb1ELb0EEEbEDpOT_(ptr noundef nonnull align 8 dereferenceable(56) %2, ptr noundef nonnull align 8 dereferenceable(8) %8)
          to label %50 unwind label %43

50:                                               ; preds = %48
  %51 = getelementptr inbounds { ptr, i8 }, ptr %11, i32 0, i32 0
  %52 = extractvalue { ptr, i8 } %49, 0
  store ptr %52, ptr %51, align 8
  %53 = getelementptr inbounds { ptr, i8 }, ptr %11, i32 0, i32 1
  %54 = extractvalue { ptr, i8 } %49, 1
  store i8 %54, ptr %53, align 8
  store i32 0, ptr %6, align 4
  br label %55

55:                                               ; preds = %50, %42
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #4
  %56 = load i32, ptr %6, align 4
  switch i32 %56, label %58 [
    i32 0, label %57
  ]

57:                                               ; preds = %55
  store i32 0, ptr %6, align 4
  br label %58

58:                                               ; preds = %57, %55
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #4
  %59 = load i32, ptr %6, align 4
  switch i32 %59, label %169 [
    i32 0, label %60
    i32 3, label %61
  ]

60:                                               ; preds = %58
  br label %61

61:                                               ; preds = %60, %58
  %62 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorIPN8landfill16RawStrongPointerELb1ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #4
  br label %31

63:                                               ; preds = %33
  br label %64

64:                                               ; preds = %122, %63
  %65 = call noundef zeroext i1 @_ZNKSt6vectorIPN8landfill14RawCollectibleESaIS2_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #4
  %66 = xor i1 %65, true
  br i1 %66, label %67, label %123

67:                                               ; preds = %64
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #4
  %68 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #4
  %69 = load ptr, ptr %68, align 8, !tbaa !5
  store ptr %69, ptr %12, align 8, !tbaa !5
  call void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #4
  call void @llvm.lifetime.start.p0(i64 56, ptr %14) #4
  %70 = load ptr, ptr %12, align 8, !tbaa !5
  invoke void @_ZN8landfill14RawCollectible13GetReferencesEv(ptr dead_on_unwind writable sret(%"class.std::unordered_set.27") align 8 %14, ptr noundef nonnull align 8 dereferenceable(64) %70)
          to label %71 unwind label %83

71:                                               ; preds = %67
  store ptr %14, ptr %13, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #4
  %72 = load ptr, ptr %13, align 8, !tbaa !5
  %73 = call ptr @_ZNSt13unordered_setIPN8landfill14RawWeakPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) %72) #4
  %74 = getelementptr inbounds %"struct.std::__detail::_Node_iterator.47", ptr %15, i32 0, i32 0
  %75 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base.48", ptr %74, i32 0, i32 0
  store ptr %73, ptr %75, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #4
  %76 = load ptr, ptr %13, align 8, !tbaa !5
  %77 = call ptr @_ZNSt13unordered_setIPN8landfill14RawWeakPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %76) #4
  %78 = getelementptr inbounds %"struct.std::__detail::_Node_iterator.47", ptr %16, i32 0, i32 0
  %79 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base.48", ptr %78, i32 0, i32 0
  store ptr %77, ptr %79, align 8
  br label %80

80:                                               ; preds = %119, %71
  %81 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPN8landfill14RawWeakPointerELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(8) %16) #4
  br i1 %81, label %87, label %82

82:                                               ; preds = %80
  store i32 6, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #4
  call void @_ZNSt13unordered_setIPN8landfill14RawWeakPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %14) #4
  call void @llvm.lifetime.end.p0(i64 56, ptr %14) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #4
  br label %122

83:                                               ; preds = %67
  %84 = landingpad { ptr, i32 }
          cleanup
  %85 = extractvalue { ptr, i32 } %84, 0
  store ptr %85, ptr %9, align 8
  %86 = extractvalue { ptr, i32 } %84, 1
  store i32 %86, ptr %10, align 4
  br label %121

87:                                               ; preds = %80
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #4
  %88 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorIPN8landfill14RawWeakPointerELb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %15) #4
  %89 = load ptr, ptr %88, align 8, !tbaa !5
  store ptr %89, ptr %17, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #4
  %90 = load ptr, ptr %17, align 8, !tbaa !5
  %91 = invoke noundef ptr @_ZNK8landfill14RawWeakPointer14GetCollectibleEv(ptr noundef nonnull align 8 dereferenceable(16) %90)
          to label %92 unwind label %96

92:                                               ; preds = %87
  store ptr %91, ptr %18, align 8, !tbaa !5
  %93 = load ptr, ptr %18, align 8, !tbaa !5
  %94 = icmp eq ptr %93, null
  br i1 %94, label %95, label %100

95:                                               ; preds = %92
  store i32 7, ptr %6, align 4
  br label %113

96:                                               ; preds = %106, %104, %100, %87
  %97 = landingpad { ptr, i32 }
          cleanup
  %98 = extractvalue { ptr, i32 } %97, 0
  store ptr %98, ptr %9, align 8
  %99 = extractvalue { ptr, i32 } %97, 1
  store i32 %99, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #4
  call void @_ZNSt13unordered_setIPN8landfill14RawWeakPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %14) #4
  call void @llvm.lifetime.end.p0(i64 56, ptr %14) #4
  br label %121

100:                                              ; preds = %92
  %101 = invoke noundef i64 @_ZNKSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5countERKS2_(ptr noundef nonnull align 8 dereferenceable(56) %2, ptr noundef nonnull align 8 dereferenceable(8) %18)
          to label %102 unwind label %96

102:                                              ; preds = %100
  %103 = icmp eq i64 %101, 0
  br i1 %103, label %104, label %112

104:                                              ; preds = %102
  %105 = invoke { ptr, i8 } @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE7emplaceIJRS2_EEESt4pairINSt8__detail14_Node_iteratorIS2_Lb1ELb0EEEbEDpOT_(ptr noundef nonnull align 8 dereferenceable(56) %2, ptr noundef nonnull align 8 dereferenceable(8) %18)
          to label %106 unwind label %96

106:                                              ; preds = %104
  %107 = getelementptr inbounds { ptr, i8 }, ptr %19, i32 0, i32 0
  %108 = extractvalue { ptr, i8 } %105, 0
  store ptr %108, ptr %107, align 8
  %109 = getelementptr inbounds { ptr, i8 }, ptr %19, i32 0, i32 1
  %110 = extractvalue { ptr, i8 } %105, 1
  store i8 %110, ptr %109, align 8
  invoke void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EE9push_backERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(8) %18)
          to label %111 unwind label %96

111:                                              ; preds = %106
  br label %112

112:                                              ; preds = %111, %102
  store i32 0, ptr %6, align 4
  br label %113

113:                                              ; preds = %112, %95
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #4
  %114 = load i32, ptr %6, align 4
  switch i32 %114, label %116 [
    i32 0, label %115
  ]

115:                                              ; preds = %113
  store i32 0, ptr %6, align 4
  br label %116

116:                                              ; preds = %115, %113
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #4
  %117 = load i32, ptr %6, align 4
  switch i32 %117, label %169 [
    i32 0, label %118
    i32 7, label %119
  ]

118:                                              ; preds = %116
  br label %119

119:                                              ; preds = %118, %116
  %120 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorIPN8landfill14RawWeakPointerELb1ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %15) #4
  br label %80

121:                                              ; preds = %96, %83
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #4
  br label %163

122:                                              ; preds = %82
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #4
  br label %64, !llvm.loop !9

123:                                              ; preds = %64
  call void @llvm.lifetime.start.p0(i64 56, ptr %20) #4
  invoke void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(56) %20, ptr noundef nonnull align 8 dereferenceable(56) @_ZN8landfill12_GLOBAL__N_112live_objectsE)
          to label %124 unwind label %136

124:                                              ; preds = %123
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #4
  store ptr %20, ptr %21, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #4
  %125 = load ptr, ptr %21, align 8, !tbaa !5
  %126 = call ptr @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) %125) #4
  %127 = getelementptr inbounds %"struct.std::__detail::_Node_iterator.25", ptr %22, i32 0, i32 0
  %128 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base.26", ptr %127, i32 0, i32 0
  store ptr %126, ptr %128, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #4
  %129 = load ptr, ptr %21, align 8, !tbaa !5
  %130 = call ptr @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %129) #4
  %131 = getelementptr inbounds %"struct.std::__detail::_Node_iterator.25", ptr %23, i32 0, i32 0
  %132 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base.26", ptr %131, i32 0, i32 0
  store ptr %130, ptr %132, align 8
  br label %133

133:                                              ; preds = %159, %124
  %134 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPN8landfill14RawCollectibleELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %22, ptr noundef nonnull align 8 dereferenceable(8) %23) #4
  br i1 %134, label %140, label %135

135:                                              ; preds = %133
  store i32 8, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #4
  br label %161

136:                                              ; preds = %123
  %137 = landingpad { ptr, i32 }
          cleanup
  %138 = extractvalue { ptr, i32 } %137, 0
  store ptr %138, ptr %9, align 8
  %139 = extractvalue { ptr, i32 } %137, 1
  store i32 %139, ptr %10, align 4
  br label %162

140:                                              ; preds = %133
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #4
  %141 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorIPN8landfill14RawCollectibleELb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %22) #4
  %142 = load ptr, ptr %141, align 8, !tbaa !5
  store ptr %142, ptr %24, align 8, !tbaa !5
  %143 = invoke noundef i64 @_ZNKSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5countERKS2_(ptr noundef nonnull align 8 dereferenceable(56) %2, ptr noundef nonnull align 8 dereferenceable(8) %24)
          to label %144 unwind label %154

144:                                              ; preds = %140
  %145 = icmp eq i64 %143, 0
  br i1 %145, label %146, label %158

146:                                              ; preds = %144
  %147 = load ptr, ptr %24, align 8, !tbaa !5
  %148 = icmp eq ptr %147, null
  br i1 %148, label %153, label %149

149:                                              ; preds = %146
  %150 = load ptr, ptr %147, align 8, !tbaa !11
  %151 = getelementptr inbounds ptr, ptr %150, i64 1
  %152 = load ptr, ptr %151, align 8
  call void %152(ptr noundef nonnull align 8 dereferenceable(64) %147) #4
  br label %153

153:                                              ; preds = %149, %146
  br label %158

154:                                              ; preds = %140
  %155 = landingpad { ptr, i32 }
          cleanup
  %156 = extractvalue { ptr, i32 } %155, 0
  store ptr %156, ptr %9, align 8
  %157 = extractvalue { ptr, i32 } %155, 1
  store i32 %157, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #4
  call void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %20) #4
  br label %162

158:                                              ; preds = %153, %144
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #4
  br label %159

159:                                              ; preds = %158
  %160 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorIPN8landfill14RawCollectibleELb1ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %22) #4
  br label %133

161:                                              ; preds = %135
  call void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %20) #4
  call void @llvm.lifetime.end.p0(i64 56, ptr %20) #4
  call void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %2) #4
  call void @llvm.lifetime.end.p0(i64 56, ptr %2) #4
  call void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %1) #4
  ret void

162:                                              ; preds = %154, %136
  call void @llvm.lifetime.end.p0(i64 56, ptr %20) #4
  br label %163

163:                                              ; preds = %162, %121, %43
  call void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %2) #4
  call void @llvm.lifetime.end.p0(i64 56, ptr %2) #4
  call void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %1) #4
  br label %164

164:                                              ; preds = %163
  %165 = load ptr, ptr %9, align 8
  %166 = load i32, ptr %10, align 4
  %167 = insertvalue { ptr, i32 } poison, ptr %165, 0
  %168 = insertvalue { ptr, i32 } %167, i32 %166, 1
  resume { ptr, i32 } %168

169:                                              ; preds = %116, %58
  unreachable
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIPN8landfill16RawStrongPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIPN8landfill16RawStrongPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPN8landfill16RawStrongPointerELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorIPN8landfill16RawStrongPointerELb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK8landfill16RawStrongPointer14GetCollectibleEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EE9push_backERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE7emplaceIJRS2_EEESt4pairINSt8__detail14_Node_iteratorIS2_Lb1ELb0EEEbEDpOT_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorIPN8landfill16RawStrongPointerELb1ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIPN8landfill14RawCollectibleESaIS2_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8landfill14RawCollectible13GetReferencesEv(ptr dead_on_unwind noalias writable sret(%"class.std::unordered_set.27") align 8, ptr noundef nonnull align 8 dereferenceable(64)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIPN8landfill14RawWeakPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIPN8landfill14RawWeakPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPN8landfill14RawWeakPointerELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorIPN8landfill14RawWeakPointerELb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK8landfill14RawWeakPointer14GetCollectibleEv(ptr noundef nonnull align 8 dereferenceable(16)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNKSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5countERKS2_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorIPN8landfill14RawWeakPointerELb1ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_setIPN8landfill14RawWeakPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPN8landfill14RawCollectibleELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorIPN8landfill14RawCollectibleELb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorIPN8landfill14RawCollectibleELb1ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EED2Ev(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 = { inlinehint 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 #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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"vtable pointer", !8, 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"

%"class.std::unordered_set" = 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 }
%"class.std::unordered_set.2" = type { %"class.std::_Hashtable.3" }
%"class.std::_Hashtable.3" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<landfill::RawCollectible *, std::allocator<landfill::RawCollectible *>>::_Vector_impl" }
%"struct.std::_Vector_base<landfill::RawCollectible *, std::allocator<landfill::RawCollectible *>>::_Vector_impl" = type { %"struct.std::_Vector_base<landfill::RawCollectible *, std::allocator<landfill::RawCollectible *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<landfill::RawCollectible *, std::allocator<landfill::RawCollectible *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.std::__detail::_Node_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }
%"class.std::unordered_set.27" = type { %"class.std::_Hashtable.28" }
%"class.std::_Hashtable.28" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Node_iterator.47" = type { %"struct.std::__detail::_Node_iterator_base.48" }
%"struct.std::__detail::_Node_iterator_base.48" = type { ptr }
%"struct.std::__detail::_Node_iterator.25" = type { %"struct.std::__detail::_Node_iterator_base.26" }
%"struct.std::__detail::_Node_iterator_base.26" = type { ptr }

@_ZN8landfill12_GLOBAL__N_18root_setE = external hidden global %"class.std::unordered_set", align 8
@_ZN8landfill12_GLOBAL__N_112live_objectsE = external hidden global %"class.std::unordered_set.2", align 8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8landfill2GCEv() local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.std::vector", align 8
  %2 = alloca %"class.std::unordered_set.2", align 8
  %3 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %4 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %5 = alloca ptr, align 8
  %6 = alloca %"class.std::unordered_set.27", align 8
  %7 = alloca %"struct.std::__detail::_Node_iterator.47", align 8
  %8 = alloca %"struct.std::__detail::_Node_iterator.47", align 8
  %9 = alloca ptr, align 8
  %10 = alloca %"class.std::unordered_set.2", align 8
  %11 = alloca %"struct.std::__detail::_Node_iterator.25", align 8
  %12 = alloca %"struct.std::__detail::_Node_iterator.25", align 8
  %13 = alloca ptr, align 8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %1) #4
  call void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #4
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %2) #4
  call void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %2) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #4
  %14 = call ptr @_ZNSt13unordered_setIPN8landfill16RawStrongPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) @_ZN8landfill12_GLOBAL__N_18root_setE) #4
  store ptr %14, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #4
  %15 = call ptr @_ZNSt13unordered_setIPN8landfill16RawStrongPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56) @_ZN8landfill12_GLOBAL__N_18root_setE) #4
  store ptr %15, ptr %4, align 8
  %16 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPN8landfill16RawStrongPointerELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4) #4
  br i1 %16, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %27, %0
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #4
  %17 = call noundef zeroext i1 @_ZNKSt6vectorIPN8landfill14RawCollectibleESaIS2_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #4
  br i1 %17, label %._crit_edge30, label %.lr.ph29

.lr.ph:                                           ; preds = %0, %27
  %18 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorIPN8landfill16RawStrongPointerELb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #4
  %19 = load ptr, ptr %18, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #4
  %20 = call noundef ptr @_ZNK8landfill16RawStrongPointer14GetCollectibleEv(ptr noundef nonnull align 8 dereferenceable(8) %19)
  store ptr %20, ptr %5, align 8, !tbaa !5
  %21 = icmp eq ptr %20, null
  br i1 %21, label %27, label %24

22:                                               ; preds = %25, %24
  %23 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #4
  br label %79

24:                                               ; preds = %.lr.ph
  invoke void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EE9push_backERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(8) %5)
          to label %25 unwind label %22

25:                                               ; preds = %24
  %26 = invoke { ptr, i8 } @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE7emplaceIJRS2_EEESt4pairINSt8__detail14_Node_iteratorIS2_Lb1ELb0EEEbEDpOT_(ptr noundef nonnull align 8 dereferenceable(56) %2, ptr noundef nonnull align 8 dereferenceable(8) %5)
          to label %27 unwind label %22

27:                                               ; preds = %25, %.lr.ph
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #4
  %28 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorIPN8landfill16RawStrongPointerELb1ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #4
  %29 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPN8landfill16RawStrongPointerELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4) #4
  br i1 %29, label %.lr.ph, label %._crit_edge

.lr.ph29:                                         ; preds = %._crit_edge, %._crit_edge27
  %30 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #4
  %31 = load ptr, ptr %30, align 8, !tbaa !5
  call void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #4
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %6) #4
  invoke void @_ZN8landfill14RawCollectible13GetReferencesEv(ptr dead_on_unwind nonnull writable sret(%"class.std::unordered_set.27") align 8 %6, ptr noundef nonnull align 8 dereferenceable(64) %31)
          to label %32 unwind label %37

32:                                               ; preds = %.lr.ph29
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #4
  %33 = call ptr @_ZNSt13unordered_setIPN8landfill14RawWeakPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) %6) #4
  store ptr %33, ptr %7, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #4
  %34 = call ptr @_ZNSt13unordered_setIPN8landfill14RawWeakPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %6) #4
  store ptr %34, ptr %8, align 8
  %35 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPN8landfill14RawWeakPointerELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) #4
  br i1 %35, label %.lr.ph26, label %._crit_edge27

._crit_edge27:                                    ; preds = %52, %32
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #4
  call void @_ZNSt13unordered_setIPN8landfill14RawWeakPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %6) #4
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %6) #4
  %36 = call noundef zeroext i1 @_ZNKSt6vectorIPN8landfill14RawCollectibleESaIS2_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #4
  br i1 %36, label %._crit_edge30, label %.lr.ph29, !llvm.loop !9

37:                                               ; preds = %.lr.ph29
  %38 = landingpad { ptr, i32 }
          cleanup
  br label %79

.lr.ph26:                                         ; preds = %32, %52
  %39 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorIPN8landfill14RawWeakPointerELb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #4
  %40 = load ptr, ptr %39, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #4
  %41 = call noundef ptr @_ZNK8landfill14RawWeakPointer14GetCollectibleEv(ptr noundef nonnull align 8 dereferenceable(16) %40)
  store ptr %41, ptr %9, align 8, !tbaa !5
  %42 = icmp eq ptr %41, null
  br i1 %42, label %52, label %45

43:                                               ; preds = %51, %49, %45
  %44 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #4
  call void @_ZNSt13unordered_setIPN8landfill14RawWeakPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %6) #4
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %6) #4
  br label %79

45:                                               ; preds = %.lr.ph26
  %46 = invoke noundef i64 @_ZNKSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5countERKS2_(ptr noundef nonnull align 8 dereferenceable(56) %2, ptr noundef nonnull align 8 dereferenceable(8) %9)
          to label %47 unwind label %43

47:                                               ; preds = %45
  %48 = icmp eq i64 %46, 0
  br i1 %48, label %49, label %52

49:                                               ; preds = %47
  %50 = invoke { ptr, i8 } @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE7emplaceIJRS2_EEESt4pairINSt8__detail14_Node_iteratorIS2_Lb1ELb0EEEbEDpOT_(ptr noundef nonnull align 8 dereferenceable(56) %2, ptr noundef nonnull align 8 dereferenceable(8) %9)
          to label %51 unwind label %43

51:                                               ; preds = %49
  invoke void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EE9push_backERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(8) %9)
          to label %52 unwind label %43

52:                                               ; preds = %47, %51, %.lr.ph26
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #4
  %53 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorIPN8landfill14RawWeakPointerELb1ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #4
  %54 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPN8landfill14RawWeakPointerELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) #4
  br i1 %54, label %.lr.ph26, label %._crit_edge27

._crit_edge30:                                    ; preds = %._crit_edge27, %._crit_edge
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %10) #4
  invoke void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(56) %10, ptr noundef nonnull align 8 dereferenceable(56) @_ZN8landfill12_GLOBAL__N_112live_objectsE)
          to label %55 unwind label %59

55:                                               ; preds = %._crit_edge30
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #4
  %56 = call ptr @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) %10) #4
  store ptr %56, ptr %11, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #4
  %57 = call ptr @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %10) #4
  store ptr %57, ptr %12, align 8
  %58 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPN8landfill14RawCollectibleELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(8) %12) #4
  br i1 %58, label %.lr.ph32, label %._crit_edge33

._crit_edge33:                                    ; preds = %75, %55
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #4
  call void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %10) #4
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %10) #4
  call void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %2) #4
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %2) #4
  call void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #4
  ret void

59:                                               ; preds = %._crit_edge30
  %60 = landingpad { ptr, i32 }
          cleanup
  br label %78

.lr.ph32:                                         ; preds = %55, %75
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %13) #4
  %61 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorIPN8landfill14RawCollectibleELb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %11) #4
  %62 = load ptr, ptr %61, align 8, !tbaa !5
  store ptr %62, ptr %13, align 8, !tbaa !5
  %63 = invoke noundef i64 @_ZNKSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5countERKS2_(ptr noundef nonnull align 8 dereferenceable(56) %2, ptr noundef nonnull align 8 dereferenceable(8) %13)
          to label %64 unwind label %73

64:                                               ; preds = %.lr.ph32
  %65 = icmp eq i64 %63, 0
  br i1 %65, label %66, label %75

66:                                               ; preds = %64
  %67 = load ptr, ptr %13, align 8, !tbaa !5
  %68 = icmp eq ptr %67, null
  br i1 %68, label %75, label %69

69:                                               ; preds = %66
  %70 = load ptr, ptr %67, align 8, !tbaa !11
  %71 = getelementptr inbounds i8, ptr %70, i64 8
  %72 = load ptr, ptr %71, align 8
  call void %72(ptr noundef nonnull align 8 dereferenceable(64) %67) #4
  br label %75

73:                                               ; preds = %.lr.ph32
  %74 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #4
  call void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %10) #4
  br label %78

75:                                               ; preds = %66, %69, %64
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #4
  %76 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorIPN8landfill14RawCollectibleELb1ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %11) #4
  %77 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPN8landfill14RawCollectibleELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(8) %12) #4
  br i1 %77, label %.lr.ph32, label %._crit_edge33

78:                                               ; preds = %73, %59
  %.pn = phi { ptr, i32 } [ %74, %73 ], [ %60, %59 ]
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %10) #4
  br label %79

79:                                               ; preds = %37, %43, %78, %22
  %.pn23 = phi { ptr, i32 } [ %23, %22 ], [ %.pn, %78 ], [ %44, %43 ], [ %38, %37 ]
  call void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %2) #4
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %2) #4
  call void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #4
  resume { ptr, i32 } %.pn23
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIPN8landfill16RawStrongPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIPN8landfill16RawStrongPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPN8landfill16RawStrongPointerELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorIPN8landfill16RawStrongPointerELb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK8landfill16RawStrongPointer14GetCollectibleEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EE9push_backERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE7emplaceIJRS2_EEESt4pairINSt8__detail14_Node_iteratorIS2_Lb1ELb0EEEbEDpOT_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(8)) local_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) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorIPN8landfill16RawStrongPointerELb1ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIPN8landfill14RawCollectibleESaIS2_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8landfill14RawCollectible13GetReferencesEv(ptr dead_on_unwind noalias writable sret(%"class.std::unordered_set.27") align 8, ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIPN8landfill14RawWeakPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIPN8landfill14RawWeakPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPN8landfill14RawWeakPointerELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorIPN8landfill14RawWeakPointerELb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK8landfill14RawWeakPointer14GetCollectibleEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNKSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5countERKS2_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorIPN8landfill14RawWeakPointerELb1ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_setIPN8landfill14RawWeakPointerESt4hashIS2_ESt8equal_toIS2_ESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIPN8landfill14RawCollectibleESt4hashIS2_ESt8equal_toIS2_ESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPN8landfill14RawCollectibleELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorIPN8landfill14RawCollectibleELb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorIPN8landfill14RawCollectibleELb1ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIPN8landfill14RawCollectibleESaIS2_EED2Ev(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 = { inlinehint 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 #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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"vtable pointer", !8, i64 0}


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