; LLVM IR from facebook/redex :: service/object-sensitive-dce (UsedVarsAnalysis)

; 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.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 long, sparta::pt_core::EmptyValue> *, std::allocator<const sparta::pt_core::PatriciaTreeBranch<unsigned long, sparta::pt_core::EmptyValue> *>>::_Deque_impl" }
%"struct.std::_Deque_base<const sparta::pt_core::PatriciaTreeBranch<unsigned long, sparta::pt_core::EmptyValue> *, std::allocator<const sparta::pt_core::PatriciaTreeBranch<unsigned long, sparta::pt_core::EmptyValue> *>>::_Deque_impl" = type { %"struct.std::_Deque_base<const sparta::pt_core::PatriciaTreeBranch<unsigned long, sparta::pt_core::EmptyValue> *, std::allocator<const sparta::pt_core::PatriciaTreeBranch<unsigned long, sparta::pt_core::EmptyValue> *>>::_Deque_impl_data" }
%"struct.std::_Deque_base<const sparta::pt_core::PatriciaTreeBranch<unsigned long, sparta::pt_core::EmptyValue> *, std::allocator<const sparta::pt_core::PatriciaTreeBranch<unsigned long, sparta::pt_core::EmptyValue> *>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator", %"struct.std::_Deque_iterator" }
%"struct.std::_Deque_iterator" = type { ptr, ptr, ptr, ptr }
%"class.used_vars::FixpointIterator" = type { %"class.ir_analyzer::BaseBackwardsIRAnalyzer", ptr, %class.UnorderedMap.71, %class.UnorderedMap }
%"class.ir_analyzer::BaseBackwardsIRAnalyzer" = type { %"class.sparta::MonotonicFixpointIterator" }
%"class.sparta::MonotonicFixpointIterator" = type { %"class.sparta::fp_impl::MonotonicFixpointIteratorBase", %"class.sparta::WeakPartialOrdering" }
%"class.sparta::fp_impl::MonotonicFixpointIteratorBase" = type { %"class.sparta::FixpointIterator", ptr, %"class.used_vars::UsedVarsSet", %"class.std::unordered_map.29", %"class.std::unordered_map.29" }
%"class.sparta::FixpointIterator" = type { ptr }
%"class.used_vars::UsedVarsSet" = type { %"class.sparta::ReducedProductAbstractDomain" }
%"class.sparta::ReducedProductAbstractDomain" = type { %"class.sparta::DirectProductAbstractDomain" }
%"class.sparta::DirectProductAbstractDomain" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Tuple_impl.5", %"struct.std::_Head_base.8" }
%"struct.std::_Tuple_impl.5" = type { %"struct.std::_Head_base" }
%"struct.std::_Head_base" = type { %"class.sparta::SetAbstractDomain" }
%"class.sparta::SetAbstractDomain" = type { %"class.sparta::PowersetAbstractDomain" }
%"class.sparta::PowersetAbstractDomain" = type { %"class.sparta::AbstractDomainScaffolding" }
%"class.sparta::AbstractDomainScaffolding" = type { i32, %"class.sparta::set_impl::SetValue" }
%"class.sparta::set_impl::SetValue" = type { %"class.sparta::PatriciaTreeSet" }
%"class.sparta::PatriciaTreeSet" = type { %"class.sparta::pt_core::PatriciaTreeCore" }
%"class.sparta::pt_core::PatriciaTreeCore" = type { %"class.boost::intrusive_ptr" }
%"struct.std::_Head_base.8" = type { %"class.sparta::SetAbstractDomain.9" }
%"class.sparta::SetAbstractDomain.9" = type { %"class.sparta::PowersetAbstractDomain.10" }
%"class.sparta::PowersetAbstractDomain.10" = type { %"class.sparta::AbstractDomainScaffolding.11" }
%"class.sparta::AbstractDomainScaffolding.11" = type { i32, %"class.sparta::set_impl::SetValue.16" }
%"class.sparta::set_impl::SetValue.16" = type { %"class.sparta::PatriciaTreeSet.20" }
%"class.sparta::PatriciaTreeSet.20" = type { %"class.sparta::pt_core::PatriciaTreeCore.23" }
%"class.sparta::pt_core::PatriciaTreeCore.23" = type { %"class.boost::intrusive_ptr.24" }
%"class.boost::intrusive_ptr.24" = type { ptr }
%"class.std::unordered_map.29" = type { %"class.std::_Hashtable.30" }
%"class.std::_Hashtable.30" = 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.sparta::WeakPartialOrdering" = type <{ %"class.std::vector", %"class.std::vector.52", %"class.std::unordered_map.57", i8, [7 x i8] }>
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<sparta::WpoNode<cfg::Block *>, std::allocator<sparta::WpoNode<cfg::Block *>>>::_Vector_impl" }
%"struct.std::_Vector_base<sparta::WpoNode<cfg::Block *>, std::allocator<sparta::WpoNode<cfg::Block *>>>::_Vector_impl" = type { %"struct.std::_Vector_base<sparta::WpoNode<cfg::Block *>, std::allocator<sparta::WpoNode<cfg::Block *>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<sparta::WpoNode<cfg::Block *>, std::allocator<sparta::WpoNode<cfg::Block *>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.52" = type { %"struct.std::_Vector_base.53" }
%"struct.std::_Vector_base.53" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::unordered_map.57" = type { %"class.std::_Hashtable.58" }
%"class.std::_Hashtable.58" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%class.UnorderedMap.71 = type { %"class.std::unordered_map.73" }
%"class.std::unordered_map.73" = type { %"class.std::_Hashtable.74" }
%"class.std::_Hashtable.74" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", 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 }

@.str.8 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [10 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
define dso_local void @_ZNK9used_vars16FixpointIterator19analyze_instructionEP13IRInstructionPNS_11UsedVarsSetE(ptr noundef nonnull align 8 dereferenceable(392) %0, ptr noundef %1, ptr noundef %2) unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca i8, align 1
  %12 = alloca i16, align 2
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  %15 = alloca i64, align 8
  %16 = alloca i32, align 4
  %17 = alloca ptr, align 8
  %18 = alloca ptr, align 8
  %19 = alloca %"class.sparta::pt_core::PatriciaTreeIterator", align 8
  %20 = alloca %"class.sparta::pt_core::PatriciaTreeIterator", align 8
  %21 = alloca ptr, align 8
  %22 = alloca %"class.std::__cxx11::basic_string", align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  %23 = load ptr, ptr %4, align 8
  br label %24

24:                                               ; preds = %3
  %25 = call noundef zeroext i1 @_Z12traceEnabled11TraceModulei(i32 noundef 94, i32 noundef 5)
  br i1 %25, label %26, label %42

26:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 32, ptr %7) #6
  %27 = load ptr, ptr %5, align 8, !tbaa !5
  call void @_Z4showI13IRInstructionRSoENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPT_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %7, ptr noundef %27)
  %28 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %7) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %8) #6
  %29 = load ptr, ptr %6, align 8, !tbaa !5
  invoke void @_Z4showIRN9used_vars11UsedVarsSetERSovENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEOT_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %8, ptr noundef nonnull align 8 dereferenceable(32) %29)
          to label %30 unwind label %33

30:                                               ; preds = %26
  %31 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %8) #6
  invoke void (i32, i32, i1, ptr, ...) @_Z5trace11TraceModuleibPKcz(i32 noundef 94, i32 noundef 5, i1 noundef zeroext false, ptr noundef @.str.8, ptr noundef %28, ptr noundef %31)
          to label %32 unwind label %37

32:                                               ; preds = %30
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #6
  br label %42

33:                                               ; preds = %26
  %34 = landingpad { ptr, i32 }
          cleanup
  %35 = extractvalue { ptr, i32 } %34, 0
  store ptr %35, ptr %9, align 8
  %36 = extractvalue { ptr, i32 } %34, 1
  store i32 %36, ptr %10, align 4
  br label %41

37:                                               ; preds = %30
  %38 = landingpad { ptr, i32 }
          cleanup
  %39 = extractvalue { ptr, i32 } %38, 0
  store ptr %39, ptr %9, align 8
  %40 = extractvalue { ptr, i32 } %38, 1
  store i32 %40, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #6
  br label %41

41:                                               ; preds = %37, %33
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #6
  br label %173

42:                                               ; preds = %32, %24
  br label %43

43:                                               ; preds = %42
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #6
  %44 = load ptr, ptr %5, align 8, !tbaa !5
  %45 = load ptr, ptr %6, align 8, !tbaa !5
  %46 = call noundef zeroext i1 @_ZNK9used_vars16FixpointIterator11is_requiredEPK13IRInstructionRKNS_11UsedVarsSetE(ptr noundef nonnull align 8 dereferenceable(392) %23, ptr noundef %44, ptr noundef nonnull align 8 dereferenceable(32) %45)
  %47 = zext i1 %46 to i8
  store i8 %47, ptr %11, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 2, ptr %12) #6
  %48 = load ptr, ptr %5, align 8, !tbaa !5
  %49 = call noundef zeroext i16 @_ZNK13IRInstruction6opcodeEv(ptr noundef nonnull align 8 dereferenceable(32) %48)
  store i16 %49, ptr %12, align 2, !tbaa !11
  %50 = load i16, ptr %12, align 2, !tbaa !11
  %51 = call noundef zeroext i1 @_ZN14local_pointers9may_allocE8IROpcode(i16 noundef zeroext %50)
  br i1 %51, label %52, label %55

52:                                               ; preds = %43
  %53 = load ptr, ptr %6, align 8, !tbaa !5
  %54 = load ptr, ptr %5, align 8, !tbaa !5
  call void @_ZN9used_vars11UsedVarsSet6removeEPK13IRInstruction(ptr noundef nonnull align 8 dereferenceable(32) %53, ptr noundef %54)
  br label %55

55:                                               ; preds = %52, %43
  %56 = load ptr, ptr %5, align 8, !tbaa !5
  %57 = call noundef zeroext i1 @_ZNK13IRInstruction8has_destEv(ptr noundef nonnull align 8 dereferenceable(32) %56)
  br i1 %57, label %58, label %62

58:                                               ; preds = %55
  %59 = load ptr, ptr %6, align 8, !tbaa !5
  %60 = load ptr, ptr %5, align 8, !tbaa !5
  %61 = call noundef i32 @_ZNK13IRInstruction4destEv(ptr noundef nonnull align 8 dereferenceable(32) %60)
  call void @_ZN9used_vars11UsedVarsSet6removeEj(ptr noundef nonnull align 8 dereferenceable(32) %59, i32 noundef %61)
  br label %68

62:                                               ; preds = %55
  %63 = load ptr, ptr %5, align 8, !tbaa !5
  %64 = call noundef zeroext i1 @_ZNK13IRInstruction19has_move_result_anyEv(ptr noundef nonnull align 8 dereferenceable(32) %63)
  br i1 %64, label %65, label %67

65:                                               ; preds = %62
  %66 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZN9used_vars11UsedVarsSet6removeEj(ptr noundef nonnull align 8 dereferenceable(32) %66, i32 noundef -2)
  br label %67

67:                                               ; preds = %65, %62
  br label %68

68:                                               ; preds = %67, %58
  %69 = load i8, ptr %11, align 1, !tbaa !9, !range !13, !noundef !14
  %70 = trunc i8 %69 to i1
  br i1 %70, label %71, label %155

71:                                               ; preds = %68
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #6
  %72 = getelementptr inbounds %"class.used_vars::FixpointIterator", ptr %23, i32 0, i32 2
  %73 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNK12UnorderedMapIPK13IRInstructionN14local_pointers24EnvironmentWithStoreImplINS3_14MayEscapeStoreEEESt4hashIS2_ESt8equal_toIS2_EE2atERKS2_(ptr noundef nonnull align 8 dereferenceable(56) %72, ptr noundef nonnull align 8 dereferenceable(8) %5)
  store ptr %73, ptr %13, align 8, !tbaa !5
  %74 = load ptr, ptr %13, align 8, !tbaa !5
  %75 = getelementptr inbounds i8, ptr %74, i64 8
  %76 = call noundef zeroext i1 @_ZNK6sparta28ReducedProductAbstractDomainIN14local_pointers24EnvironmentWithStoreImplINS1_14MayEscapeStoreEEEJNS_19AbstractEnvironmentINS_15PatriciaTreeMapIjNS_17SetAbstractDomainINS_15PatriciaTreeSetIPK13IRInstructionEEEENS_17TopValueInterfaceISD_EEEEEESD_EE9is_bottomEv(ptr noundef nonnull align 8 dereferenceable(32) %75)
  br i1 %76, label %77, label %78

77:                                               ; preds = %71
  store i32 1, ptr %14, align 4
  br label %152

78:                                               ; preds = %71
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #6
  store i64 0, ptr %15, align 8, !tbaa !15
  br label %79

79:                                               ; preds = %143, %78
  %80 = load i64, ptr %15, align 8, !tbaa !15
  %81 = load ptr, ptr %5, align 8, !tbaa !5
  %82 = call noundef i64 @_ZNK13IRInstruction9srcs_sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %81)
  %83 = icmp ult i64 %80, %82
  br i1 %83, label %85, label %84

84:                                               ; preds = %79
  store i32 4, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #6
  br label %146

85:                                               ; preds = %79
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #6
  %86 = load ptr, ptr %5, align 8, !tbaa !5
  %87 = load i64, ptr %15, align 8, !tbaa !15
  %88 = trunc i64 %87 to i16
  %89 = call noundef i32 @_ZNK13IRInstruction3srcEt(ptr noundef nonnull align 8 dereferenceable(32) %86, i16 noundef zeroext %88)
  store i32 %89, ptr %16, align 4, !tbaa !17
  %90 = load ptr, ptr %6, align 8, !tbaa !5
  %91 = load i32, ptr %16, align 4, !tbaa !17
  call void @_ZN9used_vars11UsedVarsSet3addEj(ptr noundef nonnull align 8 dereferenceable(32) %90, i32 noundef %91)
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #6
  %92 = load ptr, ptr %13, align 8, !tbaa !5
  %93 = load i32, ptr %16, align 4, !tbaa !17
  %94 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNK14local_pointers20EnvironmentWithStore12get_pointersEj(ptr noundef nonnull align 8 dereferenceable(8) %92, i32 noundef %93)
  store ptr %94, ptr %17, align 8, !tbaa !5
  %95 = load ptr, ptr %17, align 8, !tbaa !5
  %96 = call noundef zeroext i1 @_ZNK6sparta25AbstractDomainScaffoldingINS_8set_impl8SetValueINS_15PatriciaTreeSetIPK13IRInstructionEEEENS_17SetAbstractDomainIS7_EEE8is_valueEv(ptr noundef nonnull align 8 dereferenceable(16) %95)
  br i1 %96, label %98, label %97

97:                                               ; preds = %85
  store i32 6, ptr %14, align 4
  br label %140

98:                                               ; preds = %85
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #6
  %99 = load ptr, ptr %17, align 8, !tbaa !5
  %100 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6sparta22PowersetAbstractDomainIPK13IRInstructionNS_8set_impl8SetValueINS_15PatriciaTreeSetIS3_EEEERKS7_NS_17SetAbstractDomainIS7_EEE8elementsEv(ptr noundef nonnull align 8 dereferenceable(16) %99)
  store ptr %100, ptr %18, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 96, ptr %19) #6
  %101 = load ptr, ptr %18, align 8, !tbaa !5
  call void @_ZNK6sparta15PatriciaTreeSetIPK13IRInstructionE5beginEv(ptr dead_on_unwind writable sret(%"class.sparta::pt_core::PatriciaTreeIterator") align 8 %19, ptr noundef nonnull align 8 dereferenceable(8) %101)
  call void @llvm.lifetime.start.p0(i64 96, ptr %20) #6
  %102 = load ptr, ptr %18, align 8, !tbaa !5
  invoke void @_ZNK6sparta15PatriciaTreeSetIPK13IRInstructionE3endEv(ptr dead_on_unwind writable sret(%"class.sparta::pt_core::PatriciaTreeIterator") align 8 %20, ptr noundef nonnull align 8 dereferenceable(8) %102)
          to label %103 unwind label %108

103:                                              ; preds = %98
  br label %104

104:                                              ; preds = %136, %103
  %105 = invoke noundef zeroext i1 @_ZNK6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEEneERKS6_(ptr noundef nonnull align 8 dereferenceable(96) %19, ptr noundef nonnull align 8 dereferenceable(96) %20)
          to label %106 unwind label %112

106:                                              ; preds = %104
  br i1 %105, label %116, label %107

107:                                              ; preds = %106
  store i32 7, ptr %14, align 4
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %20) #6
  call void @llvm.lifetime.end.p0(i64 96, ptr %20) #6
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %19) #6
  call void @llvm.lifetime.end.p0(i64 96, ptr %19) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #6
  br label %139

108:                                              ; preds = %98
  %109 = landingpad { ptr, i32 }
          cleanup
  %110 = extractvalue { ptr, i32 } %109, 0
  store ptr %110, ptr %9, align 8
  %111 = extractvalue { ptr, i32 } %109, 1
  store i32 %111, ptr %10, align 4
  br label %138

112:                                              ; preds = %134, %104
  %113 = landingpad { ptr, i32 }
          cleanup
  %114 = extractvalue { ptr, i32 } %113, 0
  store ptr %114, ptr %9, align 8
  %115 = extractvalue { ptr, i32 } %113, 1
  store i32 %115, ptr %10, align 4
  br label %137

116:                                              ; preds = %106
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #6
  %117 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEEdeEv(ptr noundef nonnull align 8 dereferenceable(96) %19)
          to label %118 unwind label %129

118:                                              ; preds = %116
  %119 = load ptr, ptr %117, align 8, !tbaa !5
  store ptr %119, ptr %21, align 8, !tbaa !5
  %120 = load ptr, ptr %21, align 8, !tbaa !5
  %121 = invoke noundef zeroext i16 @_ZNK13IRInstruction6opcodeEv(ptr noundef nonnull align 8 dereferenceable(32) %120)
          to label %122 unwind label %129

122:                                              ; preds = %118
  %123 = invoke noundef zeroext i1 @_ZN14local_pointers9may_allocE8IROpcode(i16 noundef zeroext %121)
          to label %124 unwind label %129

124:                                              ; preds = %122
  br i1 %123, label %125, label %133

125:                                              ; preds = %124
  %126 = load ptr, ptr %6, align 8, !tbaa !5
  %127 = load ptr, ptr %21, align 8, !tbaa !5
  invoke void @_ZN9used_vars11UsedVarsSet3addEPK13IRInstruction(ptr noundef nonnull align 8 dereferenceable(32) %126, ptr noundef %127)
          to label %128 unwind label %129

128:                                              ; preds = %125
  br label %133

129:                                              ; preds = %125, %122, %118, %116
  %130 = landingpad { ptr, i32 }
          cleanup
  %131 = extractvalue { ptr, i32 } %130, 0
  store ptr %131, ptr %9, align 8
  %132 = extractvalue { ptr, i32 } %130, 1
  store i32 %132, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #6
  br label %137

133:                                              ; preds = %128, %124
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #6
  br label %134

134:                                              ; preds = %133
  %135 = invoke noundef nonnull align 8 dereferenceable(96) ptr @_ZN6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEEppEv(ptr noundef nonnull align 8 dereferenceable(96) %19)
          to label %136 unwind label %112

136:                                              ; preds = %134
  br label %104

137:                                              ; preds = %129, %112
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %20) #6
  br label %138

138:                                              ; preds = %137, %108
  call void @llvm.lifetime.end.p0(i64 96, ptr %20) #6
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %19) #6
  call void @llvm.lifetime.end.p0(i64 96, ptr %19) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  br label %172

139:                                              ; preds = %107
  store i32 0, ptr %14, align 4
  br label %140

140:                                              ; preds = %139, %97
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #6
  %141 = load i32, ptr %14, align 4
  switch i32 %141, label %178 [
    i32 0, label %142
    i32 6, label %143
  ]

142:                                              ; preds = %140
  br label %143

143:                                              ; preds = %142, %140
  %144 = load i64, ptr %15, align 8, !tbaa !15
  %145 = add i64 %144, 1
  store i64 %145, ptr %15, align 8, !tbaa !15
  br label %79, !llvm.loop !19

146:                                              ; preds = %84
  %147 = load i16, ptr %12, align 2, !tbaa !11
  %148 = call noundef zeroext i1 @_ZN6opcode18is_move_result_anyE8IROpcode(i16 noundef zeroext %147)
  br i1 %148, label %149, label %151

149:                                              ; preds = %146
  %150 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZN9used_vars11UsedVarsSet3addEj(ptr noundef nonnull align 8 dereferenceable(32) %150, i32 noundef -2)
  br label %151

151:                                              ; preds = %149, %146
  store i32 0, ptr %14, align 4
  br label %152

152:                                              ; preds = %151, %77
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  %153 = load i32, ptr %14, align 4
  switch i32 %153, label %169 [
    i32 0, label %154
  ]

154:                                              ; preds = %152
  br label %155

155:                                              ; preds = %154, %68
  br label %156

156:                                              ; preds = %155
  %157 = call noundef zeroext i1 @_Z12traceEnabled11TraceModulei(i32 noundef 94, i32 noundef 5)
  br i1 %157, label %158, label %166

158:                                              ; preds = %156
  call void @llvm.lifetime.start.p0(i64 32, ptr %22) #6
  %159 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_Z4showIRN9used_vars11UsedVarsSetERSovENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEOT_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %22, ptr noundef nonnull align 8 dereferenceable(32) %159)
  %160 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %22) #6
  invoke void (i32, i32, i1, ptr, ...) @_Z5trace11TraceModuleibPKcz(i32 noundef 94, i32 noundef 5, i1 noundef zeroext false, ptr noundef @.str.9, ptr noundef %160)
          to label %161 unwind label %162

161:                                              ; preds = %158
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #6
  br label %166

162:                                              ; preds = %158
  %163 = landingpad { ptr, i32 }
          cleanup
  %164 = extractvalue { ptr, i32 } %163, 0
  store ptr %164, ptr %9, align 8
  %165 = extractvalue { ptr, i32 } %163, 1
  store i32 %165, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #6
  br label %172

166:                                              ; preds = %161, %156
  br label %167

167:                                              ; preds = %166
  br label %168

168:                                              ; preds = %167
  store i32 0, ptr %14, align 4
  br label %169

169:                                              ; preds = %168, %152
  call void @llvm.lifetime.end.p0(i64 2, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #6
  %170 = load i32, ptr %14, align 4
  switch i32 %170, label %178 [
    i32 0, label %171
    i32 1, label %171
  ]

171:                                              ; preds = %169, %169
  ret void

172:                                              ; preds = %162, %138
  call void @llvm.lifetime.end.p0(i64 2, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #6
  br label %173

173:                                              ; preds = %172, %41
  %174 = load ptr, ptr %9, align 8
  %175 = load i32, ptr %10, align 4
  %176 = insertvalue { ptr, i32 } poison, ptr %174, 0
  %177 = insertvalue { ptr, i32 } %176, i32 %175, 1
  resume { ptr, i32 } %177

178:                                              ; preds = %169, %140
  unreachable
}

declare noundef zeroext i1 @_Z12traceEnabled11TraceModulei(i32 noundef, i32 noundef) #3

declare void @_Z5trace11TraceModuleibPKcz(i32 noundef, i32 noundef, i1 noundef zeroext, ptr noundef, ...) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z4showI13IRInstructionRSoENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPT_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef) #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 void @_Z4showIRN9used_vars11UsedVarsSetERSovENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEOT_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32)) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK9used_vars16FixpointIterator11is_requiredEPK13IRInstructionRKNS_11UsedVarsSetE(ptr noundef nonnull align 8 dereferenceable(392), ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i16 @_ZNK13IRInstruction6opcodeEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN14local_pointers9may_allocE8IROpcode(i16 noundef zeroext) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9used_vars11UsedVarsSet6removeEPK13IRInstruction(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK13IRInstruction8has_destEv(ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9used_vars11UsedVarsSet6removeEj(ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK13IRInstruction4destEv(ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK13IRInstruction19has_move_result_anyEv(ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNK12UnorderedMapIPK13IRInstructionN14local_pointers24EnvironmentWithStoreImplINS3_14MayEscapeStoreEEESt4hashIS2_ESt8equal_toIS2_EE2atERKS2_(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 zeroext i1 @_ZNK6sparta28ReducedProductAbstractDomainIN14local_pointers24EnvironmentWithStoreImplINS1_14MayEscapeStoreEEEJNS_19AbstractEnvironmentINS_15PatriciaTreeMapIjNS_17SetAbstractDomainINS_15PatriciaTreeSetIPK13IRInstructionEEEENS_17TopValueInterfaceISD_EEEEEESD_EE9is_bottomEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

declare noundef i64 @_ZNK13IRInstruction9srcs_sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) #3

declare noundef i32 @_ZNK13IRInstruction3srcEt(ptr noundef nonnull align 8 dereferenceable(32), i16 noundef zeroext) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9used_vars11UsedVarsSet3addEj(ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNK14local_pointers20EnvironmentWithStore12get_pointersEj(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK6sparta25AbstractDomainScaffoldingINS_8set_impl8SetValueINS_15PatriciaTreeSetIPK13IRInstructionEEEENS_17SetAbstractDomainIS7_EEE8is_valueEv(ptr noundef nonnull align 8 dereferenceable(16)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6sparta22PowersetAbstractDomainIPK13IRInstructionNS_8set_impl8SetValueINS_15PatriciaTreeSetIS3_EEEERKS7_NS_17SetAbstractDomainIS7_EEE8elementsEv(ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK6sparta15PatriciaTreeSetIPK13IRInstructionE5beginEv(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 @_ZNK6sparta15PatriciaTreeSetIPK13IRInstructionE3endEv(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_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEEneERKS6_(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 8 dereferenceable(8) ptr @_ZNK6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEEdeEv(ptr noundef nonnull align 8 dereferenceable(96)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9used_vars11UsedVarsSet3addEPK13IRInstruction(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(96) ptr @_ZN6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEEppEv(ptr noundef nonnull align 8 dereferenceable(96)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEED2Ev(ptr noundef nonnull align 8 dereferenceable(96)) unnamed_addr #5 align 2

declare noundef zeroext i1 @_ZN6opcode18is_move_result_anyE8IROpcode(i16 noundef zeroext) #3

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 = { "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 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 = !{!"bool", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"_ZTS8IROpcode", !7, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = !{!16, !16, i64 0}
!16 = !{!"long", !7, i64 0}
!17 = !{!18, !18, i64 0}
!18 = !{!"int", !7, i64 0}
!19 = distinct !{!19, !20}
!20 = !{!"llvm.loop.mustprogress"}


; 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.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 long, sparta::pt_core::EmptyValue> *, std::allocator<const sparta::pt_core::PatriciaTreeBranch<unsigned long, sparta::pt_core::EmptyValue> *>>::_Deque_impl" }
%"struct.std::_Deque_base<const sparta::pt_core::PatriciaTreeBranch<unsigned long, sparta::pt_core::EmptyValue> *, std::allocator<const sparta::pt_core::PatriciaTreeBranch<unsigned long, sparta::pt_core::EmptyValue> *>>::_Deque_impl" = type { %"struct.std::_Deque_base<const sparta::pt_core::PatriciaTreeBranch<unsigned long, sparta::pt_core::EmptyValue> *, std::allocator<const sparta::pt_core::PatriciaTreeBranch<unsigned long, sparta::pt_core::EmptyValue> *>>::_Deque_impl_data" }
%"struct.std::_Deque_base<const sparta::pt_core::PatriciaTreeBranch<unsigned long, sparta::pt_core::EmptyValue> *, std::allocator<const sparta::pt_core::PatriciaTreeBranch<unsigned long, sparta::pt_core::EmptyValue> *>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator", %"struct.std::_Deque_iterator" }
%"struct.std::_Deque_iterator" = type { ptr, ptr, ptr, ptr }

@.str.8 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [10 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
define dso_local void @_ZNK9used_vars16FixpointIterator19analyze_instructionEP13IRInstructionPNS_11UsedVarsSetE(ptr noundef nonnull align 8 dereferenceable(392) %0, ptr noundef %1, ptr noundef %2) unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.sparta::pt_core::PatriciaTreeIterator", align 8
  %8 = alloca %"class.sparta::pt_core::PatriciaTreeIterator", align 8
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  %10 = tail call noundef zeroext i1 @_Z12traceEnabled11TraceModulei(i32 noundef 94, i32 noundef 5)
  br i1 %10, label %11, label %21

11:                                               ; preds = %3
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #6
  call void @_Z4showI13IRInstructionRSoENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPT_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %5, ptr noundef %1)
  %12 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %5) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #6
  invoke void @_Z4showIRN9used_vars11UsedVarsSetERSovENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEOT_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %6, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %13 unwind label %16

13:                                               ; preds = %11
  %14 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %6) #6
  invoke void (i32, i32, i1, ptr, ...) @_Z5trace11TraceModuleibPKcz(i32 noundef 94, i32 noundef 5, i1 noundef zeroext false, ptr noundef nonnull @.str.8, ptr noundef %12, ptr noundef %14)
          to label %15 unwind label %18

15:                                               ; preds = %13
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #6
  br label %21

16:                                               ; preds = %11
  %17 = landingpad { ptr, i32 }
          cleanup
  br label %20

18:                                               ; preds = %13
  %19 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #6
  br label %20

20:                                               ; preds = %18, %16
  %.pn = phi { ptr, i32 } [ %19, %18 ], [ %17, %16 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #6
  br label %82

21:                                               ; preds = %3, %15
  %22 = call noundef zeroext i1 @_ZNK9used_vars16FixpointIterator11is_requiredEPK13IRInstructionRKNS_11UsedVarsSetE(ptr noundef nonnull align 8 dereferenceable(392) %0, ptr noundef %1, ptr noundef nonnull align 8 dereferenceable(32) %2)
  %23 = call noundef zeroext i16 @_ZNK13IRInstruction6opcodeEv(ptr noundef nonnull align 8 dereferenceable(32) %1)
  %24 = call noundef zeroext i1 @_ZN14local_pointers9may_allocE8IROpcode(i16 noundef zeroext %23)
  br i1 %24, label %25, label %26

25:                                               ; preds = %21
  call void @_ZN9used_vars11UsedVarsSet6removeEPK13IRInstruction(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull %1)
  br label %26

26:                                               ; preds = %25, %21
  %27 = call noundef zeroext i1 @_ZNK13IRInstruction8has_destEv(ptr noundef nonnull align 8 dereferenceable(32) %1)
  br i1 %27, label %28, label %30

28:                                               ; preds = %26
  %29 = call noundef i32 @_ZNK13IRInstruction4destEv(ptr noundef nonnull align 8 dereferenceable(32) %1)
  br label %.sink.split

30:                                               ; preds = %26
  %31 = call noundef zeroext i1 @_ZNK13IRInstruction19has_move_result_anyEv(ptr noundef nonnull align 8 dereferenceable(32) %1)
  br i1 %31, label %.sink.split, label %32

.sink.split:                                      ; preds = %30, %28
  %.sink = phi i32 [ %29, %28 ], [ -2, %30 ]
  call void @_ZN9used_vars11UsedVarsSet6removeEj(ptr noundef nonnull align 8 dereferenceable(32) %2, i32 noundef %.sink)
  br label %32

32:                                               ; preds = %.sink.split, %30
  br i1 %22, label %33, label %75

33:                                               ; preds = %32
  %34 = getelementptr inbounds i8, ptr %0, i64 280
  %35 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNK12UnorderedMapIPK13IRInstructionN14local_pointers24EnvironmentWithStoreImplINS3_14MayEscapeStoreEEESt4hashIS2_ESt8equal_toIS2_EE2atERKS2_(ptr noundef nonnull align 8 dereferenceable(56) %34, ptr noundef nonnull align 8 dereferenceable(8) %4)
  %36 = getelementptr inbounds i8, ptr %35, i64 8
  %37 = call noundef zeroext i1 @_ZNK6sparta28ReducedProductAbstractDomainIN14local_pointers24EnvironmentWithStoreImplINS1_14MayEscapeStoreEEEJNS_19AbstractEnvironmentINS_15PatriciaTreeMapIjNS_17SetAbstractDomainINS_15PatriciaTreeSetIPK13IRInstructionEEEENS_17TopValueInterfaceISD_EEEEEESD_EE9is_bottomEv(ptr noundef nonnull align 8 dereferenceable(32) %36)
  br i1 %37, label %.critedge, label %.preheader42

.preheader42:                                     ; preds = %33
  %38 = load ptr, ptr %4, align 8, !tbaa !5
  %39 = call noundef i64 @_ZNK13IRInstruction9srcs_sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %38)
  %.not = icmp eq i64 %39, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %69, %.preheader42
  %40 = call noundef zeroext i1 @_ZN6opcode18is_move_result_anyE8IROpcode(i16 noundef zeroext %23)
  br i1 %40, label %74, label %75

.lr.ph:                                           ; preds = %.preheader42, %69
  %.03443 = phi i64 [ %70, %69 ], [ 0, %.preheader42 ]
  %41 = load ptr, ptr %4, align 8, !tbaa !5
  %42 = trunc i64 %.03443 to i16
  %43 = call noundef i32 @_ZNK13IRInstruction3srcEt(ptr noundef nonnull align 8 dereferenceable(32) %41, i16 noundef zeroext %42)
  call void @_ZN9used_vars11UsedVarsSet3addEj(ptr noundef nonnull align 8 dereferenceable(32) %2, i32 noundef %43)
  %44 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNK14local_pointers20EnvironmentWithStore12get_pointersEj(ptr noundef nonnull align 8 dereferenceable(8) %35, i32 noundef %43)
  %45 = call noundef zeroext i1 @_ZNK6sparta25AbstractDomainScaffoldingINS_8set_impl8SetValueINS_15PatriciaTreeSetIPK13IRInstructionEEEENS_17SetAbstractDomainIS7_EEE8is_valueEv(ptr noundef nonnull align 8 dereferenceable(16) %44)
  br i1 %45, label %46, label %69

46:                                               ; preds = %.lr.ph
  %47 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6sparta22PowersetAbstractDomainIPK13IRInstructionNS_8set_impl8SetValueINS_15PatriciaTreeSetIS3_EEEERKS7_NS_17SetAbstractDomainIS7_EEE8elementsEv(ptr noundef nonnull align 8 dereferenceable(16) %44)
  call void @llvm.lifetime.start.p0(i64 96, ptr nonnull %7) #6
  call void @_ZNK6sparta15PatriciaTreeSetIPK13IRInstructionE5beginEv(ptr dead_on_unwind nonnull writable sret(%"class.sparta::pt_core::PatriciaTreeIterator") align 8 %7, ptr noundef nonnull align 8 dereferenceable(8) %47)
  call void @llvm.lifetime.start.p0(i64 96, ptr nonnull %8) #6
  invoke void @_ZNK6sparta15PatriciaTreeSetIPK13IRInstructionE3endEv(ptr dead_on_unwind nonnull writable sret(%"class.sparta::pt_core::PatriciaTreeIterator") align 8 %8, ptr noundef nonnull align 8 dereferenceable(8) %47)
          to label %.preheader unwind label %51

.preheader:                                       ; preds = %46, %65
  %48 = invoke noundef zeroext i1 @_ZNK6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEEneERKS6_(ptr noundef nonnull align 8 dereferenceable(96) %7, ptr noundef nonnull align 8 dereferenceable(96) %8)
          to label %49 unwind label %53

49:                                               ; preds = %.preheader
  br i1 %48, label %55, label %50

50:                                               ; preds = %49
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %8) #6
  call void @llvm.lifetime.end.p0(i64 96, ptr nonnull %8) #6
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %7) #6
  call void @llvm.lifetime.end.p0(i64 96, ptr nonnull %7) #6
  br label %69

51:                                               ; preds = %46
  %52 = landingpad { ptr, i32 }
          cleanup
  br label %68

53:                                               ; preds = %65, %.preheader
  %54 = landingpad { ptr, i32 }
          cleanup
  br label %67

55:                                               ; preds = %49
  %56 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEEdeEv(ptr noundef nonnull align 8 dereferenceable(96) %7)
          to label %57 unwind label %63

57:                                               ; preds = %55
  %58 = load ptr, ptr %56, align 8, !tbaa !5
  %59 = call noundef zeroext i16 @_ZNK13IRInstruction6opcodeEv(ptr noundef nonnull align 8 dereferenceable(32) %58)
  %60 = invoke noundef zeroext i1 @_ZN14local_pointers9may_allocE8IROpcode(i16 noundef zeroext %59)
          to label %61 unwind label %63

61:                                               ; preds = %57
  br i1 %60, label %62, label %65

62:                                               ; preds = %61
  invoke void @_ZN9used_vars11UsedVarsSet3addEPK13IRInstruction(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull %58)
          to label %65 unwind label %63

63:                                               ; preds = %62, %57, %55
  %64 = landingpad { ptr, i32 }
          cleanup
  br label %67

65:                                               ; preds = %62, %61
  %66 = invoke noundef nonnull align 8 dereferenceable(96) ptr @_ZN6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEEppEv(ptr noundef nonnull align 8 dereferenceable(96) %7)
          to label %.preheader unwind label %53

67:                                               ; preds = %63, %53
  %.pn36 = phi { ptr, i32 } [ %54, %53 ], [ %64, %63 ]
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %8) #6
  br label %68

68:                                               ; preds = %67, %51
  %.pn36.pn = phi { ptr, i32 } [ %.pn36, %67 ], [ %52, %51 ]
  call void @llvm.lifetime.end.p0(i64 96, ptr nonnull %8) #6
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %7) #6
  call void @llvm.lifetime.end.p0(i64 96, ptr nonnull %7) #6
  br label %82

69:                                               ; preds = %.lr.ph, %50
  %70 = add nuw i64 %.03443, 1
  %71 = load ptr, ptr %4, align 8, !tbaa !5
  %72 = call noundef i64 @_ZNK13IRInstruction9srcs_sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %71)
  %73 = icmp ult i64 %70, %72
  br i1 %73, label %.lr.ph, label %._crit_edge, !llvm.loop !9

74:                                               ; preds = %._crit_edge
  call void @_ZN9used_vars11UsedVarsSet3addEj(ptr noundef nonnull align 8 dereferenceable(32) %2, i32 noundef -2)
  br label %75

75:                                               ; preds = %74, %._crit_edge, %32
  %76 = call noundef zeroext i1 @_Z12traceEnabled11TraceModulei(i32 noundef 94, i32 noundef 5)
  br i1 %76, label %77, label %.critedge

77:                                               ; preds = %75
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %9) #6
  call void @_Z4showIRN9used_vars11UsedVarsSetERSovENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEOT_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %9, ptr noundef nonnull align 8 dereferenceable(32) %2)
  %78 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %9) #6
  invoke void (i32, i32, i1, ptr, ...) @_Z5trace11TraceModuleibPKcz(i32 noundef 94, i32 noundef 5, i1 noundef zeroext false, ptr noundef nonnull @.str.9, ptr noundef %78)
          to label %79 unwind label %80

79:                                               ; preds = %77
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #6
  br label %.critedge

80:                                               ; preds = %77
  %81 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #6
  br label %82

.critedge:                                        ; preds = %33, %75, %79
  ret void

82:                                               ; preds = %68, %80, %20
  %.pn39.pn = phi { ptr, i32 } [ %.pn, %20 ], [ %81, %80 ], [ %.pn36.pn, %68 ]
  resume { ptr, i32 } %.pn39.pn
}

declare noundef zeroext i1 @_Z12traceEnabled11TraceModulei(i32 noundef, i32 noundef) local_unnamed_addr #3

declare void @_Z5trace11TraceModuleibPKcz(i32 noundef, i32 noundef, i1 noundef zeroext, ptr noundef, ...) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z4showI13IRInstructionRSoENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPT_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef) local_unnamed_addr #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 void @_Z4showIRN9used_vars11UsedVarsSetERSovENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEOT_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK9used_vars16FixpointIterator11is_requiredEPK13IRInstructionRKNS_11UsedVarsSetE(ptr noundef nonnull align 8 dereferenceable(392), ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i16 @_ZNK13IRInstruction6opcodeEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN14local_pointers9may_allocE8IROpcode(i16 noundef zeroext) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9used_vars11UsedVarsSet6removeEPK13IRInstruction(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK13IRInstruction8has_destEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9used_vars11UsedVarsSet6removeEj(ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK13IRInstruction4destEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK13IRInstruction19has_move_result_anyEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNK12UnorderedMapIPK13IRInstructionN14local_pointers24EnvironmentWithStoreImplINS3_14MayEscapeStoreEEESt4hashIS2_ESt8equal_toIS2_EE2atERKS2_(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 zeroext i1 @_ZNK6sparta28ReducedProductAbstractDomainIN14local_pointers24EnvironmentWithStoreImplINS1_14MayEscapeStoreEEEJNS_19AbstractEnvironmentINS_15PatriciaTreeMapIjNS_17SetAbstractDomainINS_15PatriciaTreeSetIPK13IRInstructionEEEENS_17TopValueInterfaceISD_EEEEEESD_EE9is_bottomEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

declare noundef i64 @_ZNK13IRInstruction9srcs_sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3

declare noundef i32 @_ZNK13IRInstruction3srcEt(ptr noundef nonnull align 8 dereferenceable(32), i16 noundef zeroext) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9used_vars11UsedVarsSet3addEj(ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNK14local_pointers20EnvironmentWithStore12get_pointersEj(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK6sparta25AbstractDomainScaffoldingINS_8set_impl8SetValueINS_15PatriciaTreeSetIPK13IRInstructionEEEENS_17SetAbstractDomainIS7_EEE8is_valueEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6sparta22PowersetAbstractDomainIPK13IRInstructionNS_8set_impl8SetValueINS_15PatriciaTreeSetIS3_EEEERKS7_NS_17SetAbstractDomainIS7_EEE8elementsEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK6sparta15PatriciaTreeSetIPK13IRInstructionE5beginEv(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 @_ZNK6sparta15PatriciaTreeSetIPK13IRInstructionE3endEv(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_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEEneERKS6_(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 8 dereferenceable(8) ptr @_ZNK6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEEdeEv(ptr noundef nonnull align 8 dereferenceable(96)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9used_vars11UsedVarsSet3addEPK13IRInstruction(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(96) ptr @_ZN6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEEppEv(ptr noundef nonnull align 8 dereferenceable(96)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6sparta7pt_core20PatriciaTreeIteratorIPK13IRInstructionNS0_10EmptyValueEED2Ev(ptr noundef nonnull align 8 dereferenceable(96)) unnamed_addr #5 align 2

declare noundef zeroext i1 @_ZN6opcode18is_move_result_anyE8IROpcode(i16 noundef zeroext) local_unnamed_addr #3

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 = { "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 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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}


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