; LLVM IR from facebook/redex :: service/copy-propagation (AliasedRegisters)

; 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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::__cxx11::basic_ostringstream" = type { %"class.std::basic_ostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.UnorderedMap<unsigned int, unsigned int>::ConstUnorderedIterable" = type { ptr }
%"struct.std::__detail::_Node_const_iterator.88" = type { %"struct.std::__detail::_Node_iterator_base.82" }
%"struct.std::__detail::_Node_iterator_base.82" = type { ptr }
%"struct.std::pair.89" = type { i32, i32 }
%"class.sparta::pt_core::PatriciaTreeIterator" = type { %"class.sparta::pt_core::PatriciaTreePostOrder" }
%"class.sparta::pt_core::PatriciaTreePostOrder" = type { %"class.boost::intrusive_ptr", %"class.std::stack", ptr }
%"class.boost::intrusive_ptr" = type { ptr }
%"class.std::stack" = type { %"class.std::deque" }
%"class.std::deque" = type { %"class.std::_Deque_base" }
%"class.std::_Deque_base" = type { %"struct.std::_Deque_base<const sparta::pt_core::PatriciaTreeBranch<unsigned int, sparta::pt_core::SimpleValue<unsigned int>> *, std::allocator<const sparta::pt_core::PatriciaTreeBranch<unsigned int, sparta::pt_core::SimpleValue<unsigned int>> *>>::_Deque_impl" }
%"struct.std::_Deque_base<const sparta::pt_core::PatriciaTreeBranch<unsigned int, sparta::pt_core::SimpleValue<unsigned int>> *, std::allocator<const sparta::pt_core::PatriciaTreeBranch<unsigned int, sparta::pt_core::SimpleValue<unsigned int>> *>>::_Deque_impl" = type { %"struct.std::_Deque_base<const sparta::pt_core::PatriciaTreeBranch<unsigned int, sparta::pt_core::SimpleValue<unsigned int>> *, std::allocator<const sparta::pt_core::PatriciaTreeBranch<unsigned int, sparta::pt_core::SimpleValue<unsigned int>> *>>::_Deque_impl_data" }
%"struct.std::_Deque_base<const sparta::pt_core::PatriciaTreeBranch<unsigned int, sparta::pt_core::SimpleValue<unsigned int>> *, std::allocator<const sparta::pt_core::PatriciaTreeBranch<unsigned int, sparta::pt_core::SimpleValue<unsigned int>> *>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator", %"struct.std::_Deque_iterator" }
%"struct.std::_Deque_iterator" = type { ptr, ptr, ptr, ptr }
%"struct.std::pair.94" = type { i32, i32 }
%"class.aliased_registers::AliasedRegisters" = type { %"class.aliased_registers::AliasGraph", %"class.sparta::PatriciaTreeMap" }
%"class.aliased_registers::AliasGraph" = type { %"class.std::shared_ptr.4", %class.UnorderedMap, %class.UnorderedMap.12, i64 }
%"class.std::shared_ptr.4" = type { %"class.std::__shared_ptr.5" }
%"class.std::__shared_ptr.5" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%class.UnorderedMap = type { %"class.std::unordered_map" }
%"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 }
%class.UnorderedMap.12 = type { %"class.std::unordered_map.14" }
%"class.std::unordered_map.14" = type { %"class.std::_Hashtable.15" }
%"class.std::_Hashtable.15" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"class.sparta::PatriciaTreeMap" = type { %"class.sparta::pt_core::PatriciaTreeCore" }
%"class.sparta::pt_core::PatriciaTreeCore" = type { %"class.boost::intrusive_ptr" }

@.str.27 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [2 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; 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
declare dso_local void @_ZNK17aliased_registers5Value3strB5cxx11Ev(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNK17aliased_registers10AliasGraphixEj(ptr noundef nonnull align 8 dereferenceable(136), i32 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK17aliased_registers16AliasedRegisters4dumpB5cxx11Ev(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef nonnull align 8 dereferenceable(144) %1) #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca ptr, align 8
  %10 = alloca %"class.UnorderedMap<unsigned int, unsigned int>::ConstUnorderedIterable", align 8
  %11 = alloca %"struct.std::__detail::_Node_const_iterator.88", align 8
  %12 = alloca %"struct.std::__detail::_Node_const_iterator.88", align 8
  %13 = alloca %"struct.std::pair.89", align 4
  %14 = alloca ptr, align 8
  %15 = alloca ptr, align 8
  %16 = alloca ptr, align 8
  %17 = alloca ptr, align 8
  %18 = alloca %"class.std::__cxx11::basic_string", align 8
  %19 = alloca %"class.std::__cxx11::basic_string", align 8
  %20 = alloca ptr, align 8
  %21 = alloca %"class.sparta::pt_core::PatriciaTreeIterator", align 8
  %22 = alloca %"class.sparta::pt_core::PatriciaTreeIterator", align 8
  %23 = alloca %"struct.std::pair.94", align 4
  %24 = alloca ptr, align 8
  %25 = alloca ptr, align 8
  %26 = alloca ptr, align 8
  %27 = alloca %"class.std::__cxx11::basic_string", align 8
  store ptr %0, ptr %3, align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  %28 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 376, ptr %5) #6
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %5)
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #6
  %29 = getelementptr inbounds %"class.aliased_registers::AliasedRegisters", ptr %28, i32 0, i32 0
  %30 = invoke noundef nonnull align 8 dereferenceable(56) ptr @_ZNK17aliased_registers10AliasGraph33get_vertices_with_adjacent_vertexEv(ptr noundef nonnull align 8 dereferenceable(136) %29)
          to label %31 unwind label %53

31:                                               ; preds = %2
  store ptr %30, ptr %6, align 8, !tbaa !5
  %32 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef @.str.27)
          to label %33 unwind label %53

33:                                               ; preds = %31
  %34 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %32, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %35 unwind label %53

35:                                               ; preds = %33
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #6
  %36 = load ptr, ptr %6, align 8, !tbaa !5
  %37 = invoke ptr @_Z17UnorderedIterableI12UnorderedMapIjjSt4hashIjESt8equal_toIjEETnNSt9enable_ifIXsr3stdE12is_base_of_vI13UnorderedBaseIT_ES8_EEbE4typeELb1EEDaRKS8_(ptr noundef nonnull align 8 dereferenceable(56) %36)
          to label %38 unwind label %57

38:                                               ; preds = %35
  %39 = getelementptr inbounds %"class.UnorderedMap<unsigned int, unsigned int>::ConstUnorderedIterable", ptr %10, i32 0, i32 0
  store ptr %37, ptr %39, align 8
  store ptr %10, ptr %9, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #6
  %40 = load ptr, ptr %9, align 8, !tbaa !5
  %41 = invoke ptr @_ZNK12UnorderedMapIjjSt4hashIjESt8equal_toIjEE22ConstUnorderedIterable5beginEv(ptr noundef nonnull align 8 dereferenceable(8) %40)
          to label %42 unwind label %61

42:                                               ; preds = %38
  %43 = getelementptr inbounds %"struct.std::__detail::_Node_const_iterator.88", ptr %11, i32 0, i32 0
  %44 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base.82", ptr %43, i32 0, i32 0
  store ptr %41, ptr %44, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #6
  %45 = load ptr, ptr %9, align 8, !tbaa !5
  %46 = invoke ptr @_ZNK12UnorderedMapIjjSt4hashIjESt8equal_toIjEE22ConstUnorderedIterable3endEv(ptr noundef nonnull align 8 dereferenceable(8) %45)
          to label %47 unwind label %65

47:                                               ; preds = %42
  %48 = getelementptr inbounds %"struct.std::__detail::_Node_const_iterator.88", ptr %12, i32 0, i32 0
  %49 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base.82", ptr %48, i32 0, i32 0
  store ptr %46, ptr %49, align 8
  br label %50

50:                                               ; preds = %101, %47
  %51 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKjjELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(8) %12) #6
  br i1 %51, label %69, label %52

52:                                               ; preds = %50
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  br label %135

53:                                               ; preds = %213, %211, %209, %137, %135, %33, %31, %2
  %54 = landingpad { ptr, i32 }
          cleanup
  %55 = extractvalue { ptr, i32 } %54, 0
  store ptr %55, ptr %7, align 8
  %56 = extractvalue { ptr, i32 } %54, 1
  store i32 %56, ptr %8, align 4
  br label %215

57:                                               ; preds = %35
  %58 = landingpad { ptr, i32 }
          cleanup
  %59 = extractvalue { ptr, i32 } %58, 0
  store ptr %59, ptr %7, align 8
  %60 = extractvalue { ptr, i32 } %58, 1
  store i32 %60, ptr %8, align 4
  br label %134

61:                                               ; preds = %38
  %62 = landingpad { ptr, i32 }
          cleanup
  %63 = extractvalue { ptr, i32 } %62, 0
  store ptr %63, ptr %7, align 8
  %64 = extractvalue { ptr, i32 } %62, 1
  store i32 %64, ptr %8, align 4
  br label %133

65:                                               ; preds = %42
  %66 = landingpad { ptr, i32 }
          cleanup
  %67 = extractvalue { ptr, i32 } %66, 0
  store ptr %67, ptr %7, align 8
  %68 = extractvalue { ptr, i32 } %66, 1
  store i32 %68, ptr %8, align 4
  br label %132

69:                                               ; preds = %50
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #6
  %70 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNKSt8__detail20_Node_const_iteratorISt4pairIKjjELb0ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %11) #6
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %13, ptr align 4 %70, i64 8, i1 false)
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #6
  %71 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getILm0EKjjEONSt13tuple_elementIXT_ESt4pairIT0_T1_EE4typeEOS5_(ptr noundef nonnull align 4 dereferenceable(8) %13) #6
  store ptr %71, ptr %14, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #6
  %72 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getILm1EKjjEONSt13tuple_elementIXT_ESt4pairIT0_T1_EE4typeEOS5_(ptr noundef nonnull align 4 dereferenceable(8) %13) #6
  store ptr %72, ptr %15, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #6
  %73 = getelementptr inbounds %"class.aliased_registers::AliasedRegisters", ptr %28, i32 0, i32 0
  %74 = load ptr, ptr %14, align 8, !tbaa !5
  %75 = load i32, ptr %74, align 4, !tbaa !9
  %76 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNK17aliased_registers10AliasGraphixEj(ptr noundef nonnull align 8 dereferenceable(136) %73, i32 noundef %75)
          to label %77 unwind label %103

77:                                               ; preds = %69
  store ptr %76, ptr %16, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #6
  %78 = getelementptr inbounds %"class.aliased_registers::AliasedRegisters", ptr %28, i32 0, i32 0
  %79 = load ptr, ptr %15, align 8, !tbaa !5
  %80 = load i32, ptr %79, align 4, !tbaa !9
  %81 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNK17aliased_registers10AliasGraphixEj(ptr noundef nonnull align 8 dereferenceable(136) %78, i32 noundef %80)
          to label %82 unwind label %107

82:                                               ; preds = %77
  store ptr %81, ptr %17, align 8, !tbaa !5
  %83 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef @.str.28)
          to label %84 unwind label %107

84:                                               ; preds = %82
  call void @llvm.lifetime.start.p0(i64 32, ptr %18) #6
  %85 = load ptr, ptr %16, align 8, !tbaa !5
  invoke void @_ZNK17aliased_registers5Value3strB5cxx11Ev(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %18, ptr noundef nonnull align 8 dereferenceable(16) %85)
          to label %86 unwind label %111

86:                                               ; preds = %84
  %87 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %18) #6
  %88 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %83, ptr noundef %87)
          to label %89 unwind label %115

89:                                               ; preds = %86
  %90 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %88, ptr noundef @.str.29)
          to label %91 unwind label %115

91:                                               ; preds = %89
  call void @llvm.lifetime.start.p0(i64 32, ptr %19) #6
  %92 = load ptr, ptr %17, align 8, !tbaa !5
  invoke void @_ZNK17aliased_registers5Value3strB5cxx11Ev(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %19, ptr noundef nonnull align 8 dereferenceable(16) %92)
          to label %93 unwind label %119

93:                                               ; preds = %91
  %94 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %19) #6
  %95 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %90, ptr noundef %94)
          to label %96 unwind label %123

96:                                               ; preds = %93
  %97 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %95, ptr noundef @.str.30)
          to label %98 unwind label %123

98:                                               ; preds = %96
  %99 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %97, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %100 unwind label %123

100:                                              ; preds = %98
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  br label %101

101:                                              ; preds = %100
  %102 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail20_Node_const_iteratorISt4pairIKjjELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %11) #6
  br label %50

103:                                              ; preds = %69
  %104 = landingpad { ptr, i32 }
          cleanup
  %105 = extractvalue { ptr, i32 } %104, 0
  store ptr %105, ptr %7, align 8
  %106 = extractvalue { ptr, i32 } %104, 1
  store i32 %106, ptr %8, align 4
  br label %131

107:                                              ; preds = %82, %77
  %108 = landingpad { ptr, i32 }
          cleanup
  %109 = extractvalue { ptr, i32 } %108, 0
  store ptr %109, ptr %7, align 8
  %110 = extractvalue { ptr, i32 } %108, 1
  store i32 %110, ptr %8, align 4
  br label %130

111:                                              ; preds = %84
  %112 = landingpad { ptr, i32 }
          cleanup
  %113 = extractvalue { ptr, i32 } %112, 0
  store ptr %113, ptr %7, align 8
  %114 = extractvalue { ptr, i32 } %112, 1
  store i32 %114, ptr %8, align 4
  br label %129

115:                                              ; preds = %89, %86
  %116 = landingpad { ptr, i32 }
          cleanup
  %117 = extractvalue { ptr, i32 } %116, 0
  store ptr %117, ptr %7, align 8
  %118 = extractvalue { ptr, i32 } %116, 1
  store i32 %118, ptr %8, align 4
  br label %128

119:                                              ; preds = %91
  %120 = landingpad { ptr, i32 }
          cleanup
  %121 = extractvalue { ptr, i32 } %120, 0
  store ptr %121, ptr %7, align 8
  %122 = extractvalue { ptr, i32 } %120, 1
  store i32 %122, ptr %8, align 4
  br label %127

123:                                              ; preds = %98, %96, %93
  %124 = landingpad { ptr, i32 }
          cleanup
  %125 = extractvalue { ptr, i32 } %124, 0
  store ptr %125, ptr %7, align 8
  %126 = extractvalue { ptr, i32 } %124, 1
  store i32 %126, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #6
  br label %127

127:                                              ; preds = %123, %119
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #6
  br label %128

128:                                              ; preds = %127, %115
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #6
  br label %129

129:                                              ; preds = %128, %111
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #6
  br label %130

130:                                              ; preds = %129, %107
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #6
  br label %131

131:                                              ; preds = %130, %103
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  br label %132

132:                                              ; preds = %131, %65
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #6
  br label %133

133:                                              ; preds = %132, %61
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  br label %134

134:                                              ; preds = %133, %57
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  br label %215

135:                                              ; preds = %52
  %136 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef @.str.31)
          to label %137 unwind label %53

137:                                              ; preds = %135
  %138 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %136, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %139 unwind label %53

139:                                              ; preds = %137
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #6
  %140 = getelementptr inbounds %"class.aliased_registers::AliasedRegisters", ptr %28, i32 0, i32 1
  store ptr %140, ptr %20, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 96, ptr %21) #6
  %141 = load ptr, ptr %20, align 8, !tbaa !5
  invoke void @_ZNK6sparta15PatriciaTreeMapIjjNS_7pt_core11SimpleValueIjEEE5beginEv(ptr dead_on_unwind writable sret(%"class.sparta::pt_core::PatriciaTreeIterator") align 8 %21, ptr noundef nonnull align 8 dereferenceable(8) %141)
          to label %142 unwind label %149

142:                                              ; preds = %139
  call void @llvm.lifetime.start.p0(i64 96, ptr %22) #6
  %143 = load ptr, ptr %20, align 8, !tbaa !5
  invoke void @_ZNK6sparta15PatriciaTreeMapIjjNS_7pt_core11SimpleValueIjEEE3endEv(ptr dead_on_unwind writable sret(%"class.sparta::pt_core::PatriciaTreeIterator") align 8 %22, ptr noundef nonnull align 8 dereferenceable(8) %143)
          to label %144 unwind label %153

144:                                              ; preds = %142
  br label %145

145:                                              ; preds = %186, %144
  %146 = invoke noundef zeroext i1 @_ZNK6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEEneERKS4_(ptr noundef nonnull align 8 dereferenceable(96) %21, ptr noundef nonnull align 8 dereferenceable(96) %22)
          to label %147 unwind label %157

147:                                              ; preds = %145
  br i1 %146, label %161, label %148

148:                                              ; preds = %147
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %22) #6
  call void @llvm.lifetime.end.p0(i64 96, ptr %22) #6
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %21) #6
  call void @llvm.lifetime.end.p0(i64 96, ptr %21) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #6
  br label %209

149:                                              ; preds = %139
  %150 = landingpad { ptr, i32 }
          cleanup
  %151 = extractvalue { ptr, i32 } %150, 0
  store ptr %151, ptr %7, align 8
  %152 = extractvalue { ptr, i32 } %150, 1
  store i32 %152, ptr %8, align 4
  br label %208

153:                                              ; preds = %142
  %154 = landingpad { ptr, i32 }
          cleanup
  %155 = extractvalue { ptr, i32 } %154, 0
  store ptr %155, ptr %7, align 8
  %156 = extractvalue { ptr, i32 } %154, 1
  store i32 %156, ptr %8, align 4
  br label %207

157:                                              ; preds = %184, %145
  %158 = landingpad { ptr, i32 }
          cleanup
  %159 = extractvalue { ptr, i32 } %158, 0
  store ptr %159, ptr %7, align 8
  %160 = extractvalue { ptr, i32 } %158, 1
  store i32 %160, ptr %8, align 4
  br label %206

161:                                              ; preds = %147
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #6
  %162 = invoke noundef nonnull align 4 dereferenceable(8) ptr @_ZNK6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEEdeEv(ptr noundef nonnull align 8 dereferenceable(96) %21)
          to label %163 unwind label %187

163:                                              ; preds = %161
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %23, ptr align 4 %162, i64 8, i1 false)
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #6
  %164 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getILm0EjjEONSt13tuple_elementIXT_ESt4pairIT0_T1_EE4typeEOS4_(ptr noundef nonnull align 4 dereferenceable(8) %23) #6
  store ptr %164, ptr %24, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #6
  %165 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getILm1EjjEONSt13tuple_elementIXT_ESt4pairIT0_T1_EE4typeEOS4_(ptr noundef nonnull align 4 dereferenceable(8) %23) #6
  store ptr %165, ptr %25, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #6
  %166 = getelementptr inbounds %"class.aliased_registers::AliasedRegisters", ptr %28, i32 0, i32 0
  %167 = load ptr, ptr %24, align 8, !tbaa !5
  %168 = load i32, ptr %167, align 4, !tbaa !9
  %169 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNK17aliased_registers10AliasGraphixEj(ptr noundef nonnull align 8 dereferenceable(136) %166, i32 noundef %168)
          to label %170 unwind label %191

170:                                              ; preds = %163
  store ptr %169, ptr %26, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %27) #6
  %171 = load ptr, ptr %26, align 8, !tbaa !5
  invoke void @_ZNK17aliased_registers5Value3strB5cxx11Ev(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %27, ptr noundef nonnull align 8 dereferenceable(16) %171)
          to label %172 unwind label %195

172:                                              ; preds = %170
  %173 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %27) #6
  %174 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef %173)
          to label %175 unwind label %199

175:                                              ; preds = %172
  %176 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %174, ptr noundef @.str.32)
          to label %177 unwind label %199

177:                                              ; preds = %175
  %178 = load ptr, ptr %25, align 8, !tbaa !5
  %179 = load i32, ptr %178, align 4, !tbaa !9
  %180 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %176, i32 noundef %179)
          to label %181 unwind label %199

181:                                              ; preds = %177
  %182 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %180, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %183 unwind label %199

183:                                              ; preds = %181
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %27) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %27) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #6
  br label %184

184:                                              ; preds = %183
  %185 = invoke noundef nonnull align 8 dereferenceable(96) ptr @_ZN6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEEppEv(ptr noundef nonnull align 8 dereferenceable(96) %21)
          to label %186 unwind label %157

186:                                              ; preds = %184
  br label %145

187:                                              ; preds = %161
  %188 = landingpad { ptr, i32 }
          cleanup
  %189 = extractvalue { ptr, i32 } %188, 0
  store ptr %189, ptr %7, align 8
  %190 = extractvalue { ptr, i32 } %188, 1
  store i32 %190, ptr %8, align 4
  br label %205

191:                                              ; preds = %163
  %192 = landingpad { ptr, i32 }
          cleanup
  %193 = extractvalue { ptr, i32 } %192, 0
  store ptr %193, ptr %7, align 8
  %194 = extractvalue { ptr, i32 } %192, 1
  store i32 %194, ptr %8, align 4
  br label %204

195:                                              ; preds = %170
  %196 = landingpad { ptr, i32 }
          cleanup
  %197 = extractvalue { ptr, i32 } %196, 0
  store ptr %197, ptr %7, align 8
  %198 = extractvalue { ptr, i32 } %196, 1
  store i32 %198, ptr %8, align 4
  br label %203

199:                                              ; preds = %181, %177, %175, %172
  %200 = landingpad { ptr, i32 }
          cleanup
  %201 = extractvalue { ptr, i32 } %200, 0
  store ptr %201, ptr %7, align 8
  %202 = extractvalue { ptr, i32 } %200, 1
  store i32 %202, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %27) #6
  br label %203

203:                                              ; preds = %199, %195
  call void @llvm.lifetime.end.p0(i64 32, ptr %27) #6
  br label %204

204:                                              ; preds = %203, %191
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #6
  br label %205

205:                                              ; preds = %204, %187
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #6
  br label %206

206:                                              ; preds = %205, %157
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %22) #6
  br label %207

207:                                              ; preds = %206, %153
  call void @llvm.lifetime.end.p0(i64 96, ptr %22) #6
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %21) #6
  br label %208

208:                                              ; preds = %207, %149
  call void @llvm.lifetime.end.p0(i64 96, ptr %21) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #6
  br label %215

209:                                              ; preds = %148
  %210 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef @.str.33)
          to label %211 unwind label %53

211:                                              ; preds = %209
  %212 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %210, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %213 unwind label %53

213:                                              ; preds = %211
  invoke void @_ZNKSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef nonnull align 8 dereferenceable(112) %5)
          to label %214 unwind label %53

214:                                              ; preds = %213
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #6
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %5) #6
  call void @llvm.lifetime.end.p0(i64 376, ptr %5) #6
  ret void

215:                                              ; preds = %208, %134, %53
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #6
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %5) #6
  call void @llvm.lifetime.end.p0(i64 376, ptr %5) #6
  br label %216

216:                                              ; preds = %215
  %217 = load ptr, ptr %7, align 8
  %218 = load i32, ptr %8, align 4
  %219 = insertvalue { ptr, i32 } poison, ptr %217, 0
  %220 = insertvalue { ptr, i32 } %219, i32 %218, 1
  resume { ptr, i32 } %220
}

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #3

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(56) ptr @_ZNK17aliased_registers10AliasGraph33get_vertices_with_adjacent_vertexEv(ptr noundef nonnull align 8 dereferenceable(136)) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #4

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_Z17UnorderedIterableI12UnorderedMapIjjSt4hashIjESt8equal_toIjEETnNSt9enable_ifIXsr3stdE12is_base_of_vI13UnorderedBaseIT_ES8_EEbE4typeELb1EEDaRKS8_(ptr noundef nonnull align 8 dereferenceable(56)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNK12UnorderedMapIjjSt4hashIjESt8equal_toIjEE22ConstUnorderedIterable5beginEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNK12UnorderedMapIjjSt4hashIjESt8equal_toIjEE22ConstUnorderedIterable3endEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKjjELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNKSt8__detail20_Node_const_iteratorISt4pairIKjjELb0ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getILm0EKjjEONSt13tuple_elementIXT_ESt4pairIT0_T1_EE4typeEOS5_(ptr noundef nonnull align 4 dereferenceable(8)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getILm1EKjjEONSt13tuple_elementIXT_ESt4pairIT0_T1_EE4typeEOS5_(ptr noundef nonnull align 4 dereferenceable(8)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail20_Node_const_iteratorISt4pairIKjjELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK6sparta15PatriciaTreeMapIjjNS_7pt_core11SimpleValueIjEEE5beginEv(ptr dead_on_unwind noalias writable sret(%"class.sparta::pt_core::PatriciaTreeIterator") align 8, ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK6sparta15PatriciaTreeMapIjjNS_7pt_core11SimpleValueIjEEE3endEv(ptr dead_on_unwind noalias writable sret(%"class.sparta::pt_core::PatriciaTreeIterator") align 8, ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEEneERKS4_(ptr noundef nonnull align 8 dereferenceable(96), ptr noundef nonnull align 8 dereferenceable(96)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNK6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEEdeEv(ptr noundef nonnull align 8 dereferenceable(96)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getILm0EjjEONSt13tuple_elementIXT_ESt4pairIT0_T1_EE4typeEOS4_(ptr noundef nonnull align 4 dereferenceable(8)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getILm1EjjEONSt13tuple_elementIXT_ESt4pairIT0_T1_EE4typeEOS4_(ptr noundef nonnull align 4 dereferenceable(8)) #1

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(96) ptr @_ZN6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEEppEv(ptr noundef nonnull align 8 dereferenceable(96)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEED2Ev(ptr noundef nonnull align 8 dereferenceable(96)) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(112)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { inlinehint 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 #5 = { 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 #6 = { 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, !10, i64 0}
!10 = !{!"int", !7, i64 0}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::__cxx11::basic_ostringstream" = type { %"class.std::basic_ostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.UnorderedMap<unsigned int, unsigned int>::ConstUnorderedIterable" = type { ptr }
%"struct.std::__detail::_Node_const_iterator.88" = type { %"struct.std::__detail::_Node_iterator_base.82" }
%"struct.std::__detail::_Node_iterator_base.82" = type { ptr }
%"struct.std::pair.89" = type { i32, i32 }
%"class.sparta::pt_core::PatriciaTreeIterator" = type { %"class.sparta::pt_core::PatriciaTreePostOrder" }
%"class.sparta::pt_core::PatriciaTreePostOrder" = type { %"class.boost::intrusive_ptr", %"class.std::stack", ptr }
%"class.boost::intrusive_ptr" = type { ptr }
%"class.std::stack" = type { %"class.std::deque" }
%"class.std::deque" = type { %"class.std::_Deque_base" }
%"class.std::_Deque_base" = type { %"struct.std::_Deque_base<const sparta::pt_core::PatriciaTreeBranch<unsigned int, sparta::pt_core::SimpleValue<unsigned int>> *, std::allocator<const sparta::pt_core::PatriciaTreeBranch<unsigned int, sparta::pt_core::SimpleValue<unsigned int>> *>>::_Deque_impl" }
%"struct.std::_Deque_base<const sparta::pt_core::PatriciaTreeBranch<unsigned int, sparta::pt_core::SimpleValue<unsigned int>> *, std::allocator<const sparta::pt_core::PatriciaTreeBranch<unsigned int, sparta::pt_core::SimpleValue<unsigned int>> *>>::_Deque_impl" = type { %"struct.std::_Deque_base<const sparta::pt_core::PatriciaTreeBranch<unsigned int, sparta::pt_core::SimpleValue<unsigned int>> *, std::allocator<const sparta::pt_core::PatriciaTreeBranch<unsigned int, sparta::pt_core::SimpleValue<unsigned int>> *>>::_Deque_impl_data" }
%"struct.std::_Deque_base<const sparta::pt_core::PatriciaTreeBranch<unsigned int, sparta::pt_core::SimpleValue<unsigned int>> *, std::allocator<const sparta::pt_core::PatriciaTreeBranch<unsigned int, sparta::pt_core::SimpleValue<unsigned int>> *>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator", %"struct.std::_Deque_iterator" }
%"struct.std::_Deque_iterator" = type { ptr, ptr, ptr, ptr }
%"struct.std::pair.94" = type { i32, i32 }

@.str.27 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [2 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; 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 nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; 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
declare dso_local void @_ZNK17aliased_registers5Value3strB5cxx11Ev(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNK17aliased_registers10AliasGraphixEj(ptr noundef nonnull align 8 dereferenceable(136), i32 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK17aliased_registers16AliasedRegisters4dumpB5cxx11Ev(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef nonnull align 8 dereferenceable(144) %1) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %4 = alloca %"class.UnorderedMap<unsigned int, unsigned int>::ConstUnorderedIterable", align 8
  %5 = alloca %"struct.std::__detail::_Node_const_iterator.88", align 8
  %6 = alloca %"struct.std::__detail::_Node_const_iterator.88", align 8
  %7 = alloca %"struct.std::pair.89", align 8
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.sparta::pt_core::PatriciaTreeIterator", align 8
  %11 = alloca %"class.sparta::pt_core::PatriciaTreeIterator", align 8
  %12 = alloca %"struct.std::pair.94", align 8
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  call void @llvm.lifetime.start.p0(i64 376, ptr nonnull %3) #5
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %3)
  %14 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNK17aliased_registers10AliasGraph33get_vertices_with_adjacent_vertexEv(ptr noundef nonnull align 8 dereferenceable(136) %1)
  %15 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull @.str.27)
          to label %16 unwind label %25

16:                                               ; preds = %2
  %17 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %18 unwind label %25

18:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #5
  %19 = invoke ptr @_Z17UnorderedIterableI12UnorderedMapIjjSt4hashIjESt8equal_toIjEETnNSt9enable_ifIXsr3stdE12is_base_of_vI13UnorderedBaseIT_ES8_EEbE4typeELb1EEDaRKS8_(ptr noundef nonnull align 8 dereferenceable(56) %14)
          to label %20 unwind label %27

20:                                               ; preds = %18
  store ptr %19, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #5
  %21 = call ptr @_ZNK12UnorderedMapIjjSt4hashIjESt8equal_toIjEE22ConstUnorderedIterable5beginEv(ptr noundef nonnull align 8 dereferenceable(8) %4)
  store ptr %21, ptr %5, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #5
  %22 = call ptr @_ZNK12UnorderedMapIjjSt4hashIjESt8equal_toIjEE22ConstUnorderedIterable3endEv(ptr noundef nonnull align 8 dereferenceable(8) %4)
  store ptr %22, ptr %6, align 8
  %23 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKjjELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6) #5
  br i1 %23, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %54, %20
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  %24 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull @.str.31)
          to label %73 unwind label %25

25:                                               ; preds = %124, %122, %80, %73, %._crit_edge, %16, %2
  %26 = landingpad { ptr, i32 }
          cleanup
  br label %126

27:                                               ; preds = %18
  %28 = landingpad { ptr, i32 }
          cleanup
  br label %126

.lr.ph:                                           ; preds = %20, %54
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #5
  %29 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNKSt8__detail20_Node_const_iteratorISt4pairIKjjELb0ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  %30 = load i64, ptr %29, align 4
  store i64 %30, ptr %7, align 8
  %31 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getILm0EKjjEONSt13tuple_elementIXT_ESt4pairIT0_T1_EE4typeEOS5_(ptr noundef nonnull align 4 dereferenceable(8) %7) #5
  %32 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getILm1EKjjEONSt13tuple_elementIXT_ESt4pairIT0_T1_EE4typeEOS5_(ptr noundef nonnull align 4 dereferenceable(8) %7) #5
  %33 = load i32, ptr %31, align 4, !tbaa !5
  %34 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNK17aliased_registers10AliasGraphixEj(ptr noundef nonnull align 8 dereferenceable(136) %1, i32 noundef %33)
          to label %35 unwind label %57

35:                                               ; preds = %.lr.ph
  %36 = load i32, ptr %32, align 4, !tbaa !5
  %37 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNK17aliased_registers10AliasGraphixEj(ptr noundef nonnull align 8 dereferenceable(136) %1, i32 noundef %36)
          to label %38 unwind label %59

38:                                               ; preds = %35
  %39 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull @.str.28)
          to label %40 unwind label %59

40:                                               ; preds = %38
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %8) #5
  invoke void @_ZNK17aliased_registers5Value3strB5cxx11Ev(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %8, ptr noundef nonnull align 8 dereferenceable(16) %34)
          to label %41 unwind label %61

41:                                               ; preds = %40
  %42 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %8) #5
  %43 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %39, ptr noundef %42)
          to label %44 unwind label %63

44:                                               ; preds = %41
  %45 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %43, ptr noundef nonnull @.str.29)
          to label %46 unwind label %63

46:                                               ; preds = %44
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %9) #5
  invoke void @_ZNK17aliased_registers5Value3strB5cxx11Ev(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %9, ptr noundef nonnull align 8 dereferenceable(16) %37)
          to label %47 unwind label %65

47:                                               ; preds = %46
  %48 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  %49 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %45, ptr noundef %48)
          to label %50 unwind label %67

50:                                               ; preds = %47
  %51 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %49, ptr noundef nonnull @.str.30)
          to label %52 unwind label %67

52:                                               ; preds = %50
  %53 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %51, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %54 unwind label %67

54:                                               ; preds = %52
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #5
  %55 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail20_Node_const_iteratorISt4pairIKjjELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  %56 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKjjELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6) #5
  br i1 %56, label %.lr.ph, label %._crit_edge

57:                                               ; preds = %.lr.ph
  %58 = landingpad { ptr, i32 }
          cleanup
  br label %72

59:                                               ; preds = %38, %35
  %60 = landingpad { ptr, i32 }
          cleanup
  br label %72

61:                                               ; preds = %40
  %62 = landingpad { ptr, i32 }
          cleanup
  br label %71

63:                                               ; preds = %44, %41
  %64 = landingpad { ptr, i32 }
          cleanup
  br label %70

65:                                               ; preds = %46
  %66 = landingpad { ptr, i32 }
          cleanup
  br label %69

67:                                               ; preds = %52, %50, %47
  %68 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  br label %69

69:                                               ; preds = %67, %65
  %.pn34 = phi { ptr, i32 } [ %68, %67 ], [ %66, %65 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #5
  br label %70

70:                                               ; preds = %69, %63
  %.pn34.pn = phi { ptr, i32 } [ %.pn34, %69 ], [ %64, %63 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #5
  br label %71

71:                                               ; preds = %70, %61
  %.pn34.pn.pn = phi { ptr, i32 } [ %.pn34.pn, %70 ], [ %62, %61 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #5
  br label %72

72:                                               ; preds = %59, %71, %57
  %.pn34.pn.pn.pn.pn = phi { ptr, i32 } [ %58, %57 ], [ %.pn34.pn.pn, %71 ], [ %60, %59 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  br label %126

73:                                               ; preds = %._crit_edge
  %74 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %24, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %75 unwind label %25

75:                                               ; preds = %73
  %76 = getelementptr inbounds i8, ptr %1, i64 136
  call void @llvm.lifetime.start.p0(i64 96, ptr nonnull %10) #5
  invoke void @_ZNK6sparta15PatriciaTreeMapIjjNS_7pt_core11SimpleValueIjEEE5beginEv(ptr dead_on_unwind nonnull writable sret(%"class.sparta::pt_core::PatriciaTreeIterator") align 8 %10, ptr noundef nonnull align 8 dereferenceable(8) %76)
          to label %77 unwind label %82

77:                                               ; preds = %75
  call void @llvm.lifetime.start.p0(i64 96, ptr nonnull %11) #5
  invoke void @_ZNK6sparta15PatriciaTreeMapIjjNS_7pt_core11SimpleValueIjEEE3endEv(ptr dead_on_unwind nonnull writable sret(%"class.sparta::pt_core::PatriciaTreeIterator") align 8 %11, ptr noundef nonnull align 8 dereferenceable(8) %76)
          to label %.preheader unwind label %84

.preheader:                                       ; preds = %77, %107
  %78 = invoke noundef zeroext i1 @_ZNK6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEEneERKS4_(ptr noundef nonnull align 8 dereferenceable(96) %10, ptr noundef nonnull align 8 dereferenceable(96) %11)
          to label %79 unwind label %86

79:                                               ; preds = %.preheader
  br i1 %78, label %88, label %80

80:                                               ; preds = %79
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %11) #5
  call void @llvm.lifetime.end.p0(i64 96, ptr nonnull %11) #5
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %10) #5
  call void @llvm.lifetime.end.p0(i64 96, ptr nonnull %10) #5
  %81 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull @.str.33)
          to label %122 unwind label %25

82:                                               ; preds = %75
  %83 = landingpad { ptr, i32 }
          cleanup
  br label %121

84:                                               ; preds = %77
  %85 = landingpad { ptr, i32 }
          cleanup
  br label %120

86:                                               ; preds = %107, %.preheader
  %87 = landingpad { ptr, i32 }
          cleanup
  br label %119

88:                                               ; preds = %79
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #5
  %89 = invoke noundef nonnull align 4 dereferenceable(8) ptr @_ZNK6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEEdeEv(ptr noundef nonnull align 8 dereferenceable(96) %10)
          to label %90 unwind label %109

90:                                               ; preds = %88
  %91 = load i64, ptr %89, align 4
  store i64 %91, ptr %12, align 8
  %92 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getILm0EjjEONSt13tuple_elementIXT_ESt4pairIT0_T1_EE4typeEOS4_(ptr noundef nonnull align 4 dereferenceable(8) %12) #5
  %93 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getILm1EjjEONSt13tuple_elementIXT_ESt4pairIT0_T1_EE4typeEOS4_(ptr noundef nonnull align 4 dereferenceable(8) %12) #5
  %94 = load i32, ptr %92, align 4, !tbaa !5
  %95 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNK17aliased_registers10AliasGraphixEj(ptr noundef nonnull align 8 dereferenceable(136) %1, i32 noundef %94)
          to label %96 unwind label %111

96:                                               ; preds = %90
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %13) #5
  invoke void @_ZNK17aliased_registers5Value3strB5cxx11Ev(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %13, ptr noundef nonnull align 8 dereferenceable(16) %95)
          to label %97 unwind label %113

97:                                               ; preds = %96
  %98 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  %99 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef %98)
          to label %100 unwind label %115

100:                                              ; preds = %97
  %101 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %99, ptr noundef nonnull @.str.32)
          to label %102 unwind label %115

102:                                              ; preds = %100
  %103 = load i32, ptr %93, align 4, !tbaa !5
  %104 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %101, i32 noundef %103)
          to label %105 unwind label %115

105:                                              ; preds = %102
  %106 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %104, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %107 unwind label %115

107:                                              ; preds = %105
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #5
  %108 = invoke noundef nonnull align 8 dereferenceable(96) ptr @_ZN6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEEppEv(ptr noundef nonnull align 8 dereferenceable(96) %10)
          to label %.preheader unwind label %86

109:                                              ; preds = %88
  %110 = landingpad { ptr, i32 }
          cleanup
  br label %118

111:                                              ; preds = %90
  %112 = landingpad { ptr, i32 }
          cleanup
  br label %118

113:                                              ; preds = %96
  %114 = landingpad { ptr, i32 }
          cleanup
  br label %117

115:                                              ; preds = %105, %102, %100, %97
  %116 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  br label %117

117:                                              ; preds = %115, %113
  %.pn = phi { ptr, i32 } [ %116, %115 ], [ %114, %113 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #5
  br label %118

118:                                              ; preds = %111, %117, %109
  %.pn.pn.pn = phi { ptr, i32 } [ %110, %109 ], [ %.pn, %117 ], [ %112, %111 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #5
  br label %119

119:                                              ; preds = %118, %86
  %.pn30 = phi { ptr, i32 } [ %87, %86 ], [ %.pn.pn.pn, %118 ]
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %11) #5
  br label %120

120:                                              ; preds = %119, %84
  %.pn30.pn = phi { ptr, i32 } [ %.pn30, %119 ], [ %85, %84 ]
  call void @llvm.lifetime.end.p0(i64 96, ptr nonnull %11) #5
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %10) #5
  br label %121

121:                                              ; preds = %120, %82
  %.pn30.pn.pn = phi { ptr, i32 } [ %.pn30.pn, %120 ], [ %83, %82 ]
  call void @llvm.lifetime.end.p0(i64 96, ptr nonnull %10) #5
  br label %126

122:                                              ; preds = %80
  %123 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %81, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %124 unwind label %25

124:                                              ; preds = %122
  invoke void @_ZNKSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef nonnull align 8 dereferenceable(112) %3)
          to label %125 unwind label %25

125:                                              ; preds = %124
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %3) #5
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %3) #5
  ret void

126:                                              ; preds = %27, %72, %121, %25
  %.pn34.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn30.pn.pn, %121 ], [ %26, %25 ], [ %.pn34.pn.pn.pn.pn, %72 ], [ %28, %27 ]
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %3) #5
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %3) #5
  resume { ptr, i32 } %.pn34.pn.pn.pn.pn.pn.pn
}

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(56) ptr @_ZNK17aliased_registers10AliasGraph33get_vertices_with_adjacent_vertexEv(ptr noundef nonnull align 8 dereferenceable(136)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #3

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_Z17UnorderedIterableI12UnorderedMapIjjSt4hashIjESt8equal_toIjEETnNSt9enable_ifIXsr3stdE12is_base_of_vI13UnorderedBaseIT_ES8_EEbE4typeELb1EEDaRKS8_(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNK12UnorderedMapIjjSt4hashIjESt8equal_toIjEE22ConstUnorderedIterable5beginEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNK12UnorderedMapIjjSt4hashIjESt8equal_toIjEE22ConstUnorderedIterable3endEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKjjELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNKSt8__detail20_Node_const_iteratorISt4pairIKjjELb0ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getILm0EKjjEONSt13tuple_elementIXT_ESt4pairIT0_T1_EE4typeEOS5_(ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getILm1EKjjEONSt13tuple_elementIXT_ESt4pairIT0_T1_EE4typeEOS5_(ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail20_Node_const_iteratorISt4pairIKjjELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK6sparta15PatriciaTreeMapIjjNS_7pt_core11SimpleValueIjEEE5beginEv(ptr dead_on_unwind noalias writable sret(%"class.sparta::pt_core::PatriciaTreeIterator") align 8, ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK6sparta15PatriciaTreeMapIjjNS_7pt_core11SimpleValueIjEEE3endEv(ptr dead_on_unwind noalias writable sret(%"class.sparta::pt_core::PatriciaTreeIterator") align 8, ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEEneERKS4_(ptr noundef nonnull align 8 dereferenceable(96), ptr noundef nonnull align 8 dereferenceable(96)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNK6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEEdeEv(ptr noundef nonnull align 8 dereferenceable(96)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getILm0EjjEONSt13tuple_elementIXT_ESt4pairIT0_T1_EE4typeEOS4_(ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getILm1EjjEONSt13tuple_elementIXT_ESt4pairIT0_T1_EE4typeEOS4_(ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(96) ptr @_ZN6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEEppEv(ptr noundef nonnull align 8 dereferenceable(96)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6sparta7pt_core20PatriciaTreeIteratorIjNS0_11SimpleValueIjEEED2Ev(ptr noundef nonnull align 8 dereferenceable(96)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(112)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #1 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 = { inlinehint 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 #4 = { 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 #5 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


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