; LLVM IR from facebook/redex :: service/switch-partitioning (SwitchEquivFinder)

; 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.sparta::pt_core::PatriciaTreeIterator" = type { %"class.sparta::pt_core::PatriciaTreePostOrder" }
%"class.sparta::pt_core::PatriciaTreePostOrder" = type { %"class.boost::intrusive_ptr.235", %"class.std::stack", ptr }
%"class.boost::intrusive_ptr.235" = 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.std::unique_ptr.403" = type { %"struct.std::__uniq_ptr_data.404" }
%"struct.std::__uniq_ptr_data.404" = type { %"class.std::__uniq_ptr_impl.405" }
%"class.std::__uniq_ptr_impl.405" = type { %"class.std::tuple.406" }
%"class.std::tuple.406" = type { %"struct.std::_Tuple_impl.407" }
%"struct.std::_Tuple_impl.407" = type { %"struct.std::_Head_base.410" }
%"struct.std::_Head_base.410" = type { ptr }
%"class.cfg::CFGMutation" = type { ptr, %class.UnorderedMap.411 }
%class.UnorderedMap.411 = type { %"class.std::unordered_map.413" }
%"class.std::unordered_map.413" = type { %"class.std::_Hashtable.414" }
%"class.std::_Hashtable.414" = 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.427 = type { %"class.std::unordered_map.429" }
%"class.std::unordered_map.429" = type { %"class.std::_Hashtable.430" }
%"class.std::_Hashtable.430" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"class.live_range::MoveAwareChains" = type <{ ptr, %"class.reaching_defs::MoveAwareFixpointIterator", i8, [7 x i8] }>
%"class.reaching_defs::MoveAwareFixpointIterator" = type { %"class.ir_analyzer::BaseIRAnalyzer", %"class.std::function.223" }
%"class.ir_analyzer::BaseIRAnalyzer" = 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.sparta::AbstractEnvironment", %"class.std::unordered_map.185", %"class.std::unordered_map.185" }
%"class.sparta::FixpointIterator" = type { ptr }
%"class.sparta::AbstractEnvironment" = type { %"class.sparta::AbstractDomainScaffolding" }
%"class.sparta::AbstractDomainScaffolding" = type { i32, %"class.sparta::environment_impl::MapValue" }
%"class.sparta::environment_impl::MapValue" = type { %"class.sparta::PatriciaTreeMap" }
%"class.sparta::PatriciaTreeMap" = type { %"class.sparta::pt_core::PatriciaTreeCore" }
%"class.sparta::pt_core::PatriciaTreeCore" = type { %"class.boost::intrusive_ptr" }
%"class.boost::intrusive_ptr" = type { ptr }
%"class.std::unordered_map.185" = type { %"class.std::_Hashtable.186" }
%"class.std::_Hashtable.186" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"class.sparta::WeakPartialOrdering" = type <{ %"class.std::vector.199", %"class.std::vector.204", %"class.std::unordered_map.209", i8, [7 x i8] }>
%"class.std::vector.199" = type { %"struct.std::_Vector_base.200" }
%"struct.std::_Vector_base.200" = 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.204" = type { %"struct.std::_Vector_base.205" }
%"struct.std::_Vector_base.205" = 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.209" = type { %"class.std::_Hashtable.210" }
%"class.std::_Hashtable.210" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"class.std::function.223" = type { %"class.std::_Function_base", ptr }
%"class.std::_Function_base" = type { %"union.std::_Any_data", ptr }
%"union.std::_Any_data" = type { %"union.std::_Nocopy_types" }
%"union.std::_Nocopy_types" = type { { i64, i64 } }
%"class.cfg::InstructionIterableImpl" = type { ptr }
%"class.cfg::InstructionIteratorImpl" = type { ptr, %"struct.std::_Rb_tree_const_iterator", %"class.ir_list::InstructionIteratorImpl" }
%"struct.std::_Rb_tree_const_iterator" = type { ptr }
%"class.ir_list::InstructionIteratorImpl" = type { %"class.boost::intrusive::list_iterator", %"class.boost::intrusive::list_iterator" }
%"class.boost::intrusive::list_iterator" = type { %"struct.boost::intrusive::iiterator_members" }
%"struct.boost::intrusive::iiterator_members" = type { ptr }
%"class.UnorderedMap<live_range::Use, sparta::PatriciaTreeSet<IRInstruction *>>::FixedIterator" = type { %"struct.std::__detail::_Node_iterator.448" }
%"struct.std::__detail::_Node_iterator.448" = type { %"struct.std::__detail::_Node_iterator_base.449" }
%"struct.std::__detail::_Node_iterator_base.449" = type { ptr }
%"struct.live_range::Use" = type { ptr, i16 }
%"class.std::vector.132" = type { %"struct.std::_Vector_base.133" }
%"struct.std::_Vector_base.133" = type { %"struct.std::_Vector_base<IRInstruction *, std::allocator<IRInstruction *>>::_Vector_impl" }
%"struct.std::_Vector_base<IRInstruction *, std::allocator<IRInstruction *>>::_Vector_impl" = type { %"struct.std::_Vector_base<IRInstruction *, std::allocator<IRInstruction *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<IRInstruction *, std::allocator<IRInstruction *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::initializer_list" = type { ptr, i64 }
%"class.std::allocator.134" = type { i8 }
%struct.MethodItemEntry = type { %"class.boost::intrusive::list_member_hook", i32, %union.anon.30 }
%"class.boost::intrusive::list_member_hook" = type { %"class.boost::intrusive::generic_hook" }
%"class.boost::intrusive::generic_hook" = type { %"struct.boost::intrusive::list_node" }
%"struct.boost::intrusive::list_node" = type { ptr, ptr }
%union.anon.30 = type { ptr }
%"struct.std::pair.450" = type { %"struct.live_range::Use", %"class.sparta::PatriciaTreeSet" }
%"class.sparta::PatriciaTreeSet" = type { %"class.sparta::pt_core::PatriciaTreeCore.234" }
%"class.sparta::pt_core::PatriciaTreeCore.234" = type { %"class.boost::intrusive_ptr.235" }

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: 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 noundef ptr @_ZNK3cfg23InstructionIteratorImplILb0EEptEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

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

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #3

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt8functionIFbPK13IRInstructionEEC2EDn(ptr noundef nonnull align 8 dereferenceable(32), ptr) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK6sparta15PatriciaTreeSetIP13IRInstructionE5beginEv(ptr dead_on_unwind noalias writable sret(%"class.sparta::pt_core::PatriciaTreeIterator") align 8, ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6sparta7pt_core20PatriciaTreeIteratorIP13IRInstructionNS0_10EmptyValueEEdeEv(ptr noundef nonnull align 8 dereferenceable(96)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6sparta7pt_core20PatriciaTreeIteratorIP13IRInstructionNS0_10EmptyValueEED2Ev(ptr noundef nonnull align 8 dereferenceable(96)) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef i64 @_ZN17SwitchEquivEditor14simplify_movesEP6IRCode(ptr noundef %0) #1 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca %"class.std::unique_ptr.403", align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i64, align 8
  %8 = alloca %"class.cfg::CFGMutation", align 8
  %9 = alloca %class.UnorderedMap.427, align 8
  %10 = alloca %"class.live_range::MoveAwareChains", align 8
  %11 = alloca %"class.std::function.223", align 8
  %12 = alloca %"class.cfg::InstructionIterableImpl", align 8
  %13 = alloca %"class.cfg::InstructionIteratorImpl", align 8
  %14 = alloca %"class.cfg::InstructionIteratorImpl", align 8
  %15 = alloca ptr, align 8
  %16 = alloca %"class.UnorderedMap<live_range::Use, sparta::PatriciaTreeSet<IRInstruction *>>::FixedIterator", align 8
  %17 = alloca %"struct.live_range::Use", align 8
  %18 = alloca %"class.UnorderedMap<live_range::Use, sparta::PatriciaTreeSet<IRInstruction *>>::FixedIterator", align 8
  %19 = alloca ptr, align 8
  %20 = alloca %"class.sparta::pt_core::PatriciaTreeIterator", align 8
  %21 = alloca ptr, align 8
  %22 = alloca ptr, align 8
  %23 = alloca %"class.std::vector.132", align 8
  %24 = alloca %"class.std::initializer_list", align 8
  %25 = alloca [2 x ptr], align 8
  %26 = alloca %"class.std::allocator.134", align 1
  store ptr %0, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #8
  call void @_ZSt11make_uniqueIN3cfg9ScopedCFGEJRP6IRCodeEENSt8__detail9_MakeUniqIT_E15__single_objectEDpOT0_(ptr dead_on_unwind writable sret(%"class.std::unique_ptr.403") align 8 %3, ptr noundef nonnull align 8 dereferenceable(8) %2)
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #8
  %27 = call noundef nonnull align 8 dereferenceable(9) ptr @_ZNKSt10unique_ptrIN3cfg9ScopedCFGESt14default_deleteIS1_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #8
  %28 = invoke noundef nonnull align 8 dereferenceable(160) ptr @_ZN3cfg9ScopedCFGdeEv(ptr noundef nonnull align 8 dereferenceable(9) %27)
          to label %29 unwind label %45

29:                                               ; preds = %1
  store ptr %28, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #8
  store i64 0, ptr %7, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 64, ptr %8) #8
  %30 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN3cfg11CFGMutationC2ERNS_16ControlFlowGraphE(ptr noundef nonnull align 8 dereferenceable(64) %8, ptr noundef nonnull align 8 dereferenceable(160) %30)
          to label %31 unwind label %49

31:                                               ; preds = %29
  call void @llvm.lifetime.start.p0(i64 56, ptr %9) #8
  call void @llvm.lifetime.start.p0(i64 304, ptr %10) #8
  %32 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZNSt8functionIFbPK13IRInstructionEEC2EDn(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr null) #8
  invoke void @_ZN10live_range15MoveAwareChainsC1ERKN3cfg16ControlFlowGraphEbSt8functionIFbPK13IRInstructionEE(ptr noundef nonnull align 8 dereferenceable(297) %10, ptr noundef nonnull align 8 dereferenceable(160) %32, i1 noundef zeroext false, ptr noundef %11)
          to label %33 unwind label %53

33:                                               ; preds = %31
  invoke void @_ZNK10live_range15MoveAwareChains18get_use_def_chainsEv(ptr dead_on_unwind writable sret(%class.UnorderedMap.427) align 8 %9, ptr noundef nonnull align 8 dereferenceable(297) %10)
          to label %34 unwind label %57

34:                                               ; preds = %33
  call void @_ZN10live_range15MoveAwareChainsD2Ev(ptr noundef nonnull align 8 dereferenceable(297) %10) #8
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #8
  call void @llvm.lifetime.end.p0(i64 304, ptr %10) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #8
  %35 = load ptr, ptr %4, align 8, !tbaa !5
  %36 = invoke ptr @_Z19InstructionIterableRN3cfg16ControlFlowGraphE(ptr noundef nonnull align 8 dereferenceable(160) %35)
          to label %37 unwind label %62

37:                                               ; preds = %34
  %38 = getelementptr inbounds %"class.cfg::InstructionIterableImpl", ptr %12, i32 0, i32 0
  store ptr %36, ptr %38, align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #8
  invoke void @_ZN3cfg23InstructionIterableImplILb0EE5beginEv(ptr dead_on_unwind writable sret(%"class.cfg::InstructionIteratorImpl") align 8 %13, ptr noundef nonnull align 8 dereferenceable(8) %12)
          to label %39 unwind label %66

39:                                               ; preds = %37
  br label %40

40:                                               ; preds = %208, %39
  call void @llvm.lifetime.start.p0(i64 32, ptr %14) #8
  invoke void @_ZN3cfg23InstructionIterableImplILb0EE3endEv(ptr dead_on_unwind writable sret(%"class.cfg::InstructionIteratorImpl") align 8 %14, ptr noundef nonnull align 8 dereferenceable(8) %12)
          to label %41 unwind label %70

41:                                               ; preds = %40
  %42 = invoke noundef zeroext i1 @_ZNK3cfg23InstructionIteratorImplILb0EEneERKS1_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %14)
          to label %43 unwind label %70

43:                                               ; preds = %41
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #8
  br i1 %42, label %74, label %44

44:                                               ; preds = %43
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #8
  br label %211

45:                                               ; preds = %1
  %46 = landingpad { ptr, i32 }
          cleanup
  %47 = extractvalue { ptr, i32 } %46, 0
  store ptr %47, ptr %5, align 8
  %48 = extractvalue { ptr, i32 } %46, 1
  store i32 %48, ptr %6, align 4
  br label %217

49:                                               ; preds = %29
  %50 = landingpad { ptr, i32 }
          cleanup
  %51 = extractvalue { ptr, i32 } %50, 0
  store ptr %51, ptr %5, align 8
  %52 = extractvalue { ptr, i32 } %50, 1
  store i32 %52, ptr %6, align 4
  br label %216

53:                                               ; preds = %31
  %54 = landingpad { ptr, i32 }
          cleanup
  %55 = extractvalue { ptr, i32 } %54, 0
  store ptr %55, ptr %5, align 8
  %56 = extractvalue { ptr, i32 } %54, 1
  store i32 %56, ptr %6, align 4
  br label %61

57:                                               ; preds = %33
  %58 = landingpad { ptr, i32 }
          cleanup
  %59 = extractvalue { ptr, i32 } %58, 0
  store ptr %59, ptr %5, align 8
  %60 = extractvalue { ptr, i32 } %58, 1
  store i32 %60, ptr %6, align 4
  call void @_ZN10live_range15MoveAwareChainsD2Ev(ptr noundef nonnull align 8 dereferenceable(297) %10) #8
  br label %61

61:                                               ; preds = %57, %53
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #8
  call void @llvm.lifetime.end.p0(i64 304, ptr %10) #8
  br label %215

62:                                               ; preds = %211, %34
  %63 = landingpad { ptr, i32 }
          cleanup
  %64 = extractvalue { ptr, i32 } %63, 0
  store ptr %64, ptr %5, align 8
  %65 = extractvalue { ptr, i32 } %63, 1
  store i32 %65, ptr %6, align 4
  br label %214

66:                                               ; preds = %206, %37
  %67 = landingpad { ptr, i32 }
          cleanup
  %68 = extractvalue { ptr, i32 } %67, 0
  store ptr %68, ptr %5, align 8
  %69 = extractvalue { ptr, i32 } %67, 1
  store i32 %69, ptr %6, align 4
  br label %210

70:                                               ; preds = %41, %40
  %71 = landingpad { ptr, i32 }
          cleanup
  %72 = extractvalue { ptr, i32 } %71, 0
  store ptr %72, ptr %5, align 8
  %73 = extractvalue { ptr, i32 } %71, 1
  store i32 %73, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #8
  br label %210

74:                                               ; preds = %43
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #8
  %75 = invoke noundef ptr @_ZNK3cfg23InstructionIteratorImplILb0EEptEv(ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %76 unwind label %149

76:                                               ; preds = %74
  %77 = getelementptr inbounds %struct.MethodItemEntry, ptr %75, i32 0, i32 2
  %78 = load ptr, ptr %77, align 8, !tbaa !11
  store ptr %78, ptr %15, align 8, !tbaa !5
  %79 = load ptr, ptr %15, align 8, !tbaa !5
  %80 = invoke noundef zeroext i16 @_ZNK13IRInstruction6opcodeEv(ptr noundef nonnull align 8 dereferenceable(32) %79)
          to label %81 unwind label %149

81:                                               ; preds = %76
  %82 = zext i16 %80 to i32
  %83 = icmp eq i32 %82, 3
  br i1 %83, label %84, label %205

84:                                               ; preds = %81
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr %17) #8
  %85 = getelementptr inbounds %"struct.live_range::Use", ptr %17, i32 0, i32 0
  %86 = load ptr, ptr %15, align 8, !tbaa !5
  store ptr %86, ptr %85, align 8, !tbaa !12
  %87 = getelementptr inbounds %"struct.live_range::Use", ptr %17, i32 0, i32 1
  store i16 0, ptr %87, align 8, !tbaa !15
  %88 = invoke ptr @_ZN12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE4findERKS1_(ptr noundef nonnull align 8 dereferenceable(56) %9, ptr noundef nonnull align 8 dereferenceable(16) %17)
          to label %89 unwind label %153

89:                                               ; preds = %84
  %90 = getelementptr inbounds %"class.UnorderedMap<live_range::Use, sparta::PatriciaTreeSet<IRInstruction *>>::FixedIterator", ptr %16, i32 0, i32 0
  %91 = getelementptr inbounds %"struct.std::__detail::_Node_iterator.448", ptr %90, i32 0, i32 0
  %92 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base.449", ptr %91, i32 0, i32 0
  store ptr %88, ptr %92, align 8
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #8
  %93 = invoke ptr @_ZN12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %9)
          to label %94 unwind label %157

94:                                               ; preds = %89
  %95 = getelementptr inbounds %"class.UnorderedMap<live_range::Use, sparta::PatriciaTreeSet<IRInstruction *>>::FixedIterator", ptr %18, i32 0, i32 0
  %96 = getelementptr inbounds %"struct.std::__detail::_Node_iterator.448", ptr %95, i32 0, i32 0
  %97 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base.449", ptr %96, i32 0, i32 0
  store ptr %93, ptr %97, align 8
  %98 = invoke noundef zeroext i1 @_ZNK12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE13FixedIteratorneERKSC_(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %18)
          to label %99 unwind label %157

99:                                               ; preds = %94
  br i1 %98, label %100, label %107

100:                                              ; preds = %99
  %101 = invoke noundef ptr @_ZNK12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE13FixedIteratorptEv(ptr noundef nonnull align 8 dereferenceable(8) %16)
          to label %102 unwind label %157

102:                                              ; preds = %100
  %103 = getelementptr inbounds %"struct.std::pair.450", ptr %101, i32 0, i32 1
  %104 = invoke noundef i64 @_ZNK6sparta15PatriciaTreeSetIP13IRInstructionE4sizeEv(ptr noundef nonnull align 8 dereferenceable(8) %103)
          to label %105 unwind label %157

105:                                              ; preds = %102
  %106 = icmp eq i64 %104, 1
  br label %107

107:                                              ; preds = %105, %99
  %108 = phi i1 [ false, %99 ], [ %106, %105 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #8
  br i1 %108, label %109, label %203

109:                                              ; preds = %107
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #8
  call void @llvm.lifetime.start.p0(i64 96, ptr %20) #8
  %110 = invoke noundef ptr @_ZNK12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE13FixedIteratorptEv(ptr noundef nonnull align 8 dereferenceable(8) %16)
          to label %111 unwind label %161

111:                                              ; preds = %109
  %112 = getelementptr inbounds %"struct.std::pair.450", ptr %110, i32 0, i32 1
  invoke void @_ZNK6sparta15PatriciaTreeSetIP13IRInstructionE5beginEv(ptr dead_on_unwind writable sret(%"class.sparta::pt_core::PatriciaTreeIterator") align 8 %20, ptr noundef nonnull align 8 dereferenceable(8) %112)
          to label %113 unwind label %161

113:                                              ; preds = %111
  %114 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6sparta7pt_core20PatriciaTreeIteratorIP13IRInstructionNS0_10EmptyValueEEdeEv(ptr noundef nonnull align 8 dereferenceable(96) %20)
          to label %115 unwind label %165

115:                                              ; preds = %113
  %116 = load ptr, ptr %114, align 8, !tbaa !5
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIP13IRInstructionNS0_10EmptyValueEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %20) #8
  call void @llvm.lifetime.end.p0(i64 96, ptr %20) #8
  store ptr %116, ptr %19, align 8, !tbaa !5
  %117 = load ptr, ptr %19, align 8, !tbaa !5
  %118 = invoke noundef zeroext i16 @_ZNK13IRInstruction6opcodeEv(ptr noundef nonnull align 8 dereferenceable(32) %117)
          to label %119 unwind label %170

119:                                              ; preds = %115
  %120 = zext i16 %118 to i32
  %121 = icmp eq i32 %120, 15
  br i1 %121, label %122, label %201

122:                                              ; preds = %119
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #8
  %123 = invoke noalias noundef nonnull ptr @_Znwm(i64 noundef 32) #9
          to label %124 unwind label %174

124:                                              ; preds = %122
  %125 = load ptr, ptr %19, align 8, !tbaa !5
  invoke void @_ZN13IRInstructionC1ERKS_(ptr noundef nonnull align 8 dereferenceable(32) %123, ptr noundef nonnull align 8 dereferenceable(32) %125)
          to label %126 unwind label %178

126:                                              ; preds = %124
  store ptr %123, ptr %21, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #8
  %127 = invoke noalias noundef nonnull ptr @_Znwm(i64 noundef 32) #9
          to label %128 unwind label %182

128:                                              ; preds = %126
  invoke void @_ZN13IRInstructionC1E8IROpcode(ptr noundef nonnull align 8 dereferenceable(32) %127, i16 noundef zeroext 164)
          to label %129 unwind label %186

129:                                              ; preds = %128
  store ptr %127, ptr %22, align 8, !tbaa !5
  %130 = load ptr, ptr %22, align 8, !tbaa !5
  %131 = load ptr, ptr %15, align 8, !tbaa !5
  %132 = invoke noundef i32 @_ZNK13IRInstruction4destEv(ptr noundef nonnull align 8 dereferenceable(32) %131)
          to label %133 unwind label %182

133:                                              ; preds = %129
  %134 = invoke noundef ptr @_ZN13IRInstruction8set_destEj(ptr noundef nonnull align 8 dereferenceable(32) %130, i32 noundef %132)
          to label %135 unwind label %182

135:                                              ; preds = %133
  call void @llvm.lifetime.start.p0(i64 16, ptr %25) #8
  %136 = load ptr, ptr %21, align 8, !tbaa !5
  store ptr %136, ptr %25, align 8, !tbaa !5
  %137 = getelementptr inbounds ptr, ptr %25, i64 1
  %138 = load ptr, ptr %22, align 8, !tbaa !5
  store ptr %138, ptr %137, align 8, !tbaa !5
  %139 = getelementptr inbounds %"class.std::initializer_list", ptr %24, i32 0, i32 0
  store ptr %25, ptr %139, align 8, !tbaa !16
  %140 = getelementptr inbounds %"class.std::initializer_list", ptr %24, i32 0, i32 1
  store i64 2, ptr %140, align 8, !tbaa !18
  call void @llvm.lifetime.start.p0(i64 1, ptr %26) #8
  call void @_ZNSaIP13IRInstructionEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #8
  %141 = getelementptr inbounds { ptr, i64 }, ptr %24, i32 0, i32 0
  %142 = load ptr, ptr %141, align 8
  %143 = getelementptr inbounds { ptr, i64 }, ptr %24, i32 0, i32 1
  %144 = load i64, ptr %143, align 8
  invoke void @_ZNSt6vectorIP13IRInstructionSaIS1_EEC2ESt16initializer_listIS1_ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %23, ptr %142, i64 %144, ptr noundef nonnull align 1 dereferenceable(1) %26)
          to label %145 unwind label %190

145:                                              ; preds = %135
  invoke void @_ZN3cfg11CFGMutation7replaceERKNS_23InstructionIteratorImplILb0EEESt6vectorIP13IRInstructionSaIS7_EE(ptr noundef nonnull align 8 dereferenceable(64) %8, ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef %23)
          to label %146 unwind label %194

146:                                              ; preds = %145
  call void @_ZNSt6vectorIP13IRInstructionSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #8
  call void @_ZNSt15__new_allocatorIP13IRInstructionED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %25) #8
  %147 = load i64, ptr %7, align 8, !tbaa !9
  %148 = add i64 %147, 1
  store i64 %148, ptr %7, align 8, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #8
  br label %201

149:                                              ; preds = %76, %74
  %150 = landingpad { ptr, i32 }
          cleanup
  %151 = extractvalue { ptr, i32 } %150, 0
  store ptr %151, ptr %5, align 8
  %152 = extractvalue { ptr, i32 } %150, 1
  store i32 %152, ptr %6, align 4
  br label %209

153:                                              ; preds = %84
  %154 = landingpad { ptr, i32 }
          cleanup
  %155 = extractvalue { ptr, i32 } %154, 0
  store ptr %155, ptr %5, align 8
  %156 = extractvalue { ptr, i32 } %154, 1
  store i32 %156, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #8
  br label %204

157:                                              ; preds = %102, %100, %94, %89
  %158 = landingpad { ptr, i32 }
          cleanup
  %159 = extractvalue { ptr, i32 } %158, 0
  store ptr %159, ptr %5, align 8
  %160 = extractvalue { ptr, i32 } %158, 1
  store i32 %160, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #8
  br label %204

161:                                              ; preds = %111, %109
  %162 = landingpad { ptr, i32 }
          cleanup
  %163 = extractvalue { ptr, i32 } %162, 0
  store ptr %163, ptr %5, align 8
  %164 = extractvalue { ptr, i32 } %162, 1
  store i32 %164, ptr %6, align 4
  br label %169

165:                                              ; preds = %113
  %166 = landingpad { ptr, i32 }
          cleanup
  %167 = extractvalue { ptr, i32 } %166, 0
  store ptr %167, ptr %5, align 8
  %168 = extractvalue { ptr, i32 } %166, 1
  store i32 %168, ptr %6, align 4
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIP13IRInstructionNS0_10EmptyValueEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %20) #8
  br label %169

169:                                              ; preds = %165, %161
  call void @llvm.lifetime.end.p0(i64 96, ptr %20) #8
  br label %202

170:                                              ; preds = %115
  %171 = landingpad { ptr, i32 }
          cleanup
  %172 = extractvalue { ptr, i32 } %171, 0
  store ptr %172, ptr %5, align 8
  %173 = extractvalue { ptr, i32 } %171, 1
  store i32 %173, ptr %6, align 4
  br label %202

174:                                              ; preds = %122
  %175 = landingpad { ptr, i32 }
          cleanup
  %176 = extractvalue { ptr, i32 } %175, 0
  store ptr %176, ptr %5, align 8
  %177 = extractvalue { ptr, i32 } %175, 1
  store i32 %177, ptr %6, align 4
  br label %200

178:                                              ; preds = %124
  %179 = landingpad { ptr, i32 }
          cleanup
  %180 = extractvalue { ptr, i32 } %179, 0
  store ptr %180, ptr %5, align 8
  %181 = extractvalue { ptr, i32 } %179, 1
  store i32 %181, ptr %6, align 4
  call void @_ZdlPvm(ptr noundef %123, i64 noundef 32) #10
  br label %200

182:                                              ; preds = %133, %129, %126
  %183 = landingpad { ptr, i32 }
          cleanup
  %184 = extractvalue { ptr, i32 } %183, 0
  store ptr %184, ptr %5, align 8
  %185 = extractvalue { ptr, i32 } %183, 1
  store i32 %185, ptr %6, align 4
  br label %199

186:                                              ; preds = %128
  %187 = landingpad { ptr, i32 }
          cleanup
  %188 = extractvalue { ptr, i32 } %187, 0
  store ptr %188, ptr %5, align 8
  %189 = extractvalue { ptr, i32 } %187, 1
  store i32 %189, ptr %6, align 4
  call void @_ZdlPvm(ptr noundef %127, i64 noundef 32) #10
  br label %199

190:                                              ; preds = %135
  %191 = landingpad { ptr, i32 }
          cleanup
  %192 = extractvalue { ptr, i32 } %191, 0
  store ptr %192, ptr %5, align 8
  %193 = extractvalue { ptr, i32 } %191, 1
  store i32 %193, ptr %6, align 4
  br label %198

194:                                              ; preds = %145
  %195 = landingpad { ptr, i32 }
          cleanup
  %196 = extractvalue { ptr, i32 } %195, 0
  store ptr %196, ptr %5, align 8
  %197 = extractvalue { ptr, i32 } %195, 1
  store i32 %197, ptr %6, align 4
  call void @_ZNSt6vectorIP13IRInstructionSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #8
  br label %198

198:                                              ; preds = %194, %190
  call void @_ZNSt15__new_allocatorIP13IRInstructionED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %25) #8
  br label %199

199:                                              ; preds = %198, %186, %182
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #8
  br label %200

200:                                              ; preds = %199, %178, %174
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #8
  br label %202

201:                                              ; preds = %146, %119
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #8
  br label %203

202:                                              ; preds = %200, %170, %169
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #8
  br label %204

203:                                              ; preds = %201, %107
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #8
  br label %205

204:                                              ; preds = %202, %157, %153
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #8
  br label %209

205:                                              ; preds = %203, %81
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #8
  br label %206

206:                                              ; preds = %205
  %207 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZN3cfg23InstructionIteratorImplILb0EEppEv(ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %208 unwind label %66

208:                                              ; preds = %206
  br label %40, !llvm.loop !19

209:                                              ; preds = %204, %149
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #8
  br label %210

210:                                              ; preds = %209, %70, %66
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #8
  br label %214

211:                                              ; preds = %44
  invoke void @_ZN3cfg11CFGMutation5flushEv(ptr noundef nonnull align 8 dereferenceable(64) %8)
          to label %212 unwind label %62

212:                                              ; preds = %211
  %213 = load i64, ptr %7, align 8, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #8
  call void @_ZN12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %9) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr %9) #8
  call void @_ZN3cfg11CFGMutationD2Ev(ptr noundef nonnull align 8 dereferenceable(64) %8) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr %8) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #8
  call void @_ZNSt10unique_ptrIN3cfg9ScopedCFGESt14default_deleteIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %3) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #8
  ret i64 %213

214:                                              ; preds = %210, %62
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #8
  call void @_ZN12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %9) #8
  br label %215

215:                                              ; preds = %214, %61
  call void @llvm.lifetime.end.p0(i64 56, ptr %9) #8
  call void @_ZN3cfg11CFGMutationD2Ev(ptr noundef nonnull align 8 dereferenceable(64) %8) #8
  br label %216

216:                                              ; preds = %215, %49
  call void @llvm.lifetime.end.p0(i64 64, ptr %8) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #8
  br label %217

217:                                              ; preds = %216, %45
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #8
  call void @_ZNSt10unique_ptrIN3cfg9ScopedCFGESt14default_deleteIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %3) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #8
  br label %218

218:                                              ; preds = %217
  %219 = load ptr, ptr %5, align 8
  %220 = load i32, ptr %6, align 4
  %221 = insertvalue { ptr, i32 } poison, ptr %219, 0
  %222 = insertvalue { ptr, i32 } %221, i32 %220, 1
  resume { ptr, i32 } %222
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt11make_uniqueIN3cfg9ScopedCFGEJRP6IRCodeEENSt8__detail9_MakeUniqIT_E15__single_objectEDpOT0_(ptr dead_on_unwind noalias writable sret(%"class.std::unique_ptr.403") align 8, ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(9) ptr @_ZNKSt10unique_ptrIN3cfg9ScopedCFGESt14default_deleteIS1_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(160) ptr @_ZN3cfg9ScopedCFGdeEv(ptr noundef nonnull align 8 dereferenceable(9)) #6 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3cfg11CFGMutationC2ERNS_16ControlFlowGraphE(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(160)) unnamed_addr #6 align 2

declare void @_ZN10live_range15MoveAwareChainsC1ERKN3cfg16ControlFlowGraphEbSt8functionIFbPK13IRInstructionEE(ptr noundef nonnull align 8 dereferenceable(297), ptr noundef nonnull align 8 dereferenceable(160), i1 noundef zeroext, ptr noundef) unnamed_addr #7

declare void @_ZNK10live_range15MoveAwareChains18get_use_def_chainsEv(ptr dead_on_unwind writable sret(%class.UnorderedMap.427) align 8, ptr noundef nonnull align 8 dereferenceable(297)) #7

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN10live_range15MoveAwareChainsD2Ev(ptr noundef nonnull align 8 dereferenceable(297)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_Z19InstructionIterableRN3cfg16ControlFlowGraphE(ptr noundef nonnull align 8 dereferenceable(160)) #6

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3cfg23InstructionIterableImplILb0EE5beginEv(ptr dead_on_unwind noalias writable sret(%"class.cfg::InstructionIteratorImpl") align 8, ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK3cfg23InstructionIteratorImplILb0EEneERKS1_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3cfg23InstructionIterableImplILb0EE3endEv(ptr dead_on_unwind noalias writable sret(%"class.cfg::InstructionIteratorImpl") align 8, ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZN12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE4findERKS1_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(16)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE13FixedIteratorneERKSC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZN12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE13FixedIteratorptEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNK6sparta15PatriciaTreeSetIP13IRInstructionE4sizeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

declare void @_ZN13IRInstructionC1ERKS_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #7

declare void @_ZN13IRInstructionC1E8IROpcode(ptr noundef nonnull align 8 dereferenceable(32), i16 noundef zeroext) unnamed_addr #7

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN13IRInstruction8set_destEj(ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK13IRInstruction4destEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3cfg11CFGMutation7replaceERKNS_23InstructionIteratorImplILb0EEESt6vectorIP13IRInstructionSaIS7_EE(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIP13IRInstructionEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIP13IRInstructionSaIS1_EEC2ESt16initializer_listIS1_ERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIP13IRInstructionSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZN3cfg23InstructionIteratorImplILb0EEppEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

declare void @_ZN3cfg11CFGMutation5flushEv(ptr noundef nonnull align 8 dereferenceable(64)) #7

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3cfg11CFGMutationD2Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN3cfg9ScopedCFGESt14default_deleteIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIP13IRInstructionED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nobuiltin allocsize(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 = { nobuiltin nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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 = { 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 #7 = { "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 #8 = { nounwind }
attributes #9 = { builtin allocsize(0) }
attributes #10 = { builtin 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 = !{!"long", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{!13, !6, i64 0}
!13 = !{!"_ZTSN10live_range3UseE", !6, i64 0, !14, i64 8}
!14 = !{!"short", !7, i64 0}
!15 = !{!13, !14, i64 8}
!16 = !{!17, !6, i64 0}
!17 = !{!"_ZTSSt16initializer_listIP13IRInstructionE", !6, i64 0, !10, i64 8}
!18 = !{!17, !10, i64 8}
!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.sparta::pt_core::PatriciaTreeIterator" = type { %"class.sparta::pt_core::PatriciaTreePostOrder" }
%"class.sparta::pt_core::PatriciaTreePostOrder" = type { %"class.boost::intrusive_ptr.235", %"class.std::stack", ptr }
%"class.boost::intrusive_ptr.235" = 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.std::unique_ptr.403" = type { %"struct.std::__uniq_ptr_data.404" }
%"struct.std::__uniq_ptr_data.404" = type { %"class.std::__uniq_ptr_impl.405" }
%"class.std::__uniq_ptr_impl.405" = type { %"class.std::tuple.406" }
%"class.std::tuple.406" = type { %"struct.std::_Tuple_impl.407" }
%"struct.std::_Tuple_impl.407" = type { %"struct.std::_Head_base.410" }
%"struct.std::_Head_base.410" = type { ptr }
%"class.cfg::CFGMutation" = type { ptr, %class.UnorderedMap.411 }
%class.UnorderedMap.411 = type { %"class.std::unordered_map.413" }
%"class.std::unordered_map.413" = type { %"class.std::_Hashtable.414" }
%"class.std::_Hashtable.414" = 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.427 = type { %"class.std::unordered_map.429" }
%"class.std::unordered_map.429" = type { %"class.std::_Hashtable.430" }
%"class.std::_Hashtable.430" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"class.live_range::MoveAwareChains" = type <{ ptr, %"class.reaching_defs::MoveAwareFixpointIterator", i8, [7 x i8] }>
%"class.reaching_defs::MoveAwareFixpointIterator" = type { %"class.ir_analyzer::BaseIRAnalyzer", %"class.std::function.223" }
%"class.ir_analyzer::BaseIRAnalyzer" = 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.sparta::AbstractEnvironment", %"class.std::unordered_map.185", %"class.std::unordered_map.185" }
%"class.sparta::FixpointIterator" = type { ptr }
%"class.sparta::AbstractEnvironment" = type { %"class.sparta::AbstractDomainScaffolding" }
%"class.sparta::AbstractDomainScaffolding" = type { i32, %"class.sparta::environment_impl::MapValue" }
%"class.sparta::environment_impl::MapValue" = type { %"class.sparta::PatriciaTreeMap" }
%"class.sparta::PatriciaTreeMap" = type { %"class.sparta::pt_core::PatriciaTreeCore" }
%"class.sparta::pt_core::PatriciaTreeCore" = type { %"class.boost::intrusive_ptr" }
%"class.boost::intrusive_ptr" = type { ptr }
%"class.std::unordered_map.185" = type { %"class.std::_Hashtable.186" }
%"class.std::_Hashtable.186" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"class.sparta::WeakPartialOrdering" = type <{ %"class.std::vector.199", %"class.std::vector.204", %"class.std::unordered_map.209", i8, [7 x i8] }>
%"class.std::vector.199" = type { %"struct.std::_Vector_base.200" }
%"struct.std::_Vector_base.200" = 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.204" = type { %"struct.std::_Vector_base.205" }
%"struct.std::_Vector_base.205" = 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.209" = type { %"class.std::_Hashtable.210" }
%"class.std::_Hashtable.210" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"class.std::function.223" = type { %"class.std::_Function_base", ptr }
%"class.std::_Function_base" = type { %"union.std::_Any_data", ptr }
%"union.std::_Any_data" = type { %"union.std::_Nocopy_types" }
%"union.std::_Nocopy_types" = type { { i64, i64 } }
%"class.cfg::InstructionIterableImpl" = type { ptr }
%"class.cfg::InstructionIteratorImpl" = type { ptr, %"struct.std::_Rb_tree_const_iterator", %"class.ir_list::InstructionIteratorImpl" }
%"struct.std::_Rb_tree_const_iterator" = type { ptr }
%"class.ir_list::InstructionIteratorImpl" = type { %"class.boost::intrusive::list_iterator", %"class.boost::intrusive::list_iterator" }
%"class.boost::intrusive::list_iterator" = type { %"struct.boost::intrusive::iiterator_members" }
%"struct.boost::intrusive::iiterator_members" = type { ptr }
%"class.UnorderedMap<live_range::Use, sparta::PatriciaTreeSet<IRInstruction *>>::FixedIterator" = type { %"struct.std::__detail::_Node_iterator.448" }
%"struct.std::__detail::_Node_iterator.448" = type { %"struct.std::__detail::_Node_iterator_base.449" }
%"struct.std::__detail::_Node_iterator_base.449" = type { ptr }
%"struct.live_range::Use" = type { ptr, i16 }
%"class.std::vector.132" = type { %"struct.std::_Vector_base.133" }
%"struct.std::_Vector_base.133" = type { %"struct.std::_Vector_base<IRInstruction *, std::allocator<IRInstruction *>>::_Vector_impl" }
%"struct.std::_Vector_base<IRInstruction *, std::allocator<IRInstruction *>>::_Vector_impl" = type { %"struct.std::_Vector_base<IRInstruction *, std::allocator<IRInstruction *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<IRInstruction *, std::allocator<IRInstruction *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.134" = type { i8 }

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 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 noundef ptr @_ZNK3cfg23InstructionIteratorImplILb0EEptEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

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

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #3

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt8functionIFbPK13IRInstructionEEC2EDn(ptr noundef nonnull align 8 dereferenceable(32), ptr) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK6sparta15PatriciaTreeSetIP13IRInstructionE5beginEv(ptr dead_on_unwind noalias writable sret(%"class.sparta::pt_core::PatriciaTreeIterator") align 8, ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6sparta7pt_core20PatriciaTreeIteratorIP13IRInstructionNS0_10EmptyValueEEdeEv(ptr noundef nonnull align 8 dereferenceable(96)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6sparta7pt_core20PatriciaTreeIteratorIP13IRInstructionNS0_10EmptyValueEED2Ev(ptr noundef nonnull align 8 dereferenceable(96)) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef i64 @_ZN17SwitchEquivEditor14simplify_movesEP6IRCode(ptr noundef %0) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca %"class.std::unique_ptr.403", align 8
  %4 = alloca %"class.cfg::CFGMutation", align 8
  %5 = alloca %class.UnorderedMap.427, align 8
  %6 = alloca %"class.live_range::MoveAwareChains", align 8
  %7 = alloca %"class.std::function.223", align 8
  %8 = alloca %"class.cfg::InstructionIterableImpl", align 8
  %9 = alloca %"class.cfg::InstructionIteratorImpl", align 8
  %10 = alloca %"class.cfg::InstructionIteratorImpl", align 8
  %11 = alloca %"class.UnorderedMap<live_range::Use, sparta::PatriciaTreeSet<IRInstruction *>>::FixedIterator", align 8
  %12 = alloca %"struct.live_range::Use", align 8
  %13 = alloca %"class.UnorderedMap<live_range::Use, sparta::PatriciaTreeSet<IRInstruction *>>::FixedIterator", align 8
  %14 = alloca %"class.sparta::pt_core::PatriciaTreeIterator", align 8
  %15 = alloca %"class.std::vector.132", align 8
  %16 = alloca [2 x ptr], align 8
  %17 = alloca %"class.std::allocator.134", align 1
  store ptr %0, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #8
  call void @_ZSt11make_uniqueIN3cfg9ScopedCFGEJRP6IRCodeEENSt8__detail9_MakeUniqIT_E15__single_objectEDpOT0_(ptr dead_on_unwind nonnull writable sret(%"class.std::unique_ptr.403") align 8 %3, ptr noundef nonnull align 8 dereferenceable(8) %2)
  %18 = call noundef nonnull align 8 dereferenceable(9) ptr @_ZNKSt10unique_ptrIN3cfg9ScopedCFGESt14default_deleteIS1_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #8
  %19 = invoke noundef nonnull align 8 dereferenceable(160) ptr @_ZN3cfg9ScopedCFGdeEv(ptr noundef nonnull align 8 dereferenceable(9) %18)
          to label %20 unwind label %33

20:                                               ; preds = %1
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %4) #8
  invoke void @_ZN3cfg11CFGMutationC2ERNS_16ControlFlowGraphE(ptr noundef nonnull align 8 dereferenceable(64) %4, ptr noundef nonnull align 8 dereferenceable(160) %19)
          to label %21 unwind label %35

21:                                               ; preds = %20
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %5) #8
  call void @llvm.lifetime.start.p0(i64 304, ptr nonnull %6) #8
  call void @_ZNSt8functionIFbPK13IRInstructionEEC2EDn(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr null) #8
  invoke void @_ZN10live_range15MoveAwareChainsC1ERKN3cfg16ControlFlowGraphEbSt8functionIFbPK13IRInstructionEE(ptr noundef nonnull align 8 dereferenceable(297) %6, ptr noundef nonnull align 8 dereferenceable(160) %19, i1 noundef zeroext false, ptr noundef nonnull %7)
          to label %22 unwind label %37

22:                                               ; preds = %21
  invoke void @_ZNK10live_range15MoveAwareChains18get_use_def_chainsEv(ptr dead_on_unwind nonnull writable sret(%class.UnorderedMap.427) align 8 %5, ptr noundef nonnull align 8 dereferenceable(297) %6)
          to label %23 unwind label %39

23:                                               ; preds = %22
  call void @_ZN10live_range15MoveAwareChainsD2Ev(ptr noundef nonnull align 8 dereferenceable(297) %6) #8
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  call void @llvm.lifetime.end.p0(i64 304, ptr nonnull %6) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #8
  %24 = invoke ptr @_Z19InstructionIterableRN3cfg16ControlFlowGraphE(ptr noundef nonnull align 8 dereferenceable(160) %19)
          to label %25 unwind label %42

25:                                               ; preds = %23
  store ptr %24, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %9) #8
  invoke void @_ZN3cfg23InstructionIterableImplILb0EE5beginEv(ptr dead_on_unwind nonnull writable sret(%"class.cfg::InstructionIteratorImpl") align 8 %9, ptr noundef nonnull align 8 dereferenceable(8) %8)
          to label %.preheader unwind label %.loopexit.split-lp

.preheader:                                       ; preds = %25
  %26 = getelementptr inbounds i8, ptr %12, i64 8
  %27 = getelementptr inbounds i8, ptr %16, i64 8
  br label %28

28:                                               ; preds = %.preheader, %114
  %.027 = phi i64 [ %.330, %114 ], [ 0, %.preheader ]
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #8
  invoke void @_ZN3cfg23InstructionIterableImplILb0EE3endEv(ptr dead_on_unwind nonnull writable sret(%"class.cfg::InstructionIteratorImpl") align 8 %10, ptr noundef nonnull align 8 dereferenceable(8) %8)
          to label %29 unwind label %44

29:                                               ; preds = %28
  %30 = invoke noundef zeroext i1 @_ZNK3cfg23InstructionIteratorImplILb0EEneERKS1_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %31 unwind label %44

31:                                               ; preds = %29
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #8
  br i1 %30, label %46, label %32

32:                                               ; preds = %31
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #8
  invoke void @_ZN3cfg11CFGMutation5flushEv(ptr noundef nonnull align 8 dereferenceable(64) %4)
          to label %117 unwind label %42

33:                                               ; preds = %1
  %34 = landingpad { ptr, i32 }
          cleanup
  br label %121

35:                                               ; preds = %20
  %36 = landingpad { ptr, i32 }
          cleanup
  br label %120

37:                                               ; preds = %21
  %38 = landingpad { ptr, i32 }
          cleanup
  br label %41

39:                                               ; preds = %22
  %40 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN10live_range15MoveAwareChainsD2Ev(ptr noundef nonnull align 8 dereferenceable(297) %6) #8
  br label %41

41:                                               ; preds = %39, %37
  %.pn = phi { ptr, i32 } [ %40, %39 ], [ %38, %37 ]
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  call void @llvm.lifetime.end.p0(i64 304, ptr nonnull %6) #8
  br label %119

42:                                               ; preds = %32, %23
  %43 = landingpad { ptr, i32 }
          cleanup
  br label %118

.loopexit:                                        ; preds = %114
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %116

.loopexit.split-lp:                               ; preds = %25
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %116

44:                                               ; preds = %29, %28
  %45 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #8
  br label %116

46:                                               ; preds = %31
  %47 = invoke noundef ptr @_ZNK3cfg23InstructionIteratorImplILb0EEptEv(ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %48 unwind label %88

48:                                               ; preds = %46
  %49 = getelementptr inbounds i8, ptr %47, i64 24
  %50 = load ptr, ptr %49, align 8, !tbaa !9
  %51 = call noundef zeroext i16 @_ZNK13IRInstruction6opcodeEv(ptr noundef nonnull align 8 dereferenceable(32) %50)
  %52 = icmp eq i16 %51, 3
  br i1 %52, label %53, label %114

53:                                               ; preds = %48
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %12) #8
  store ptr %50, ptr %12, align 8, !tbaa !10
  store i16 0, ptr %26, align 8, !tbaa !13
  %54 = invoke ptr @_ZN12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE4findERKS1_(ptr noundef nonnull align 8 dereferenceable(56) %5, ptr noundef nonnull align 8 dereferenceable(16) %12)
          to label %55 unwind label %90

55:                                               ; preds = %53
  store ptr %54, ptr %11, align 8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %12) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %13) #8
  %56 = invoke ptr @_ZN12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %5)
          to label %57 unwind label %92

57:                                               ; preds = %55
  store ptr %56, ptr %13, align 8
  %58 = call noundef zeroext i1 @_ZNK12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE13FixedIteratorneERKSC_(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(8) %13)
  br i1 %58, label %59, label %.critedge

59:                                               ; preds = %57
  %60 = call noundef ptr @_ZNK12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE13FixedIteratorptEv(ptr noundef nonnull align 8 dereferenceable(8) %11)
  %61 = getelementptr inbounds i8, ptr %60, i64 16
  %62 = invoke noundef i64 @_ZNK6sparta15PatriciaTreeSetIP13IRInstructionE4sizeEv(ptr noundef nonnull align 8 dereferenceable(8) %61)
          to label %63 unwind label %92

63:                                               ; preds = %59
  %64 = icmp eq i64 %62, 1
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #8
  br i1 %64, label %65, label %112

65:                                               ; preds = %63
  call void @llvm.lifetime.start.p0(i64 96, ptr nonnull %14) #8
  %66 = call noundef ptr @_ZNK12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE13FixedIteratorptEv(ptr noundef nonnull align 8 dereferenceable(8) %11)
  %67 = getelementptr inbounds i8, ptr %66, i64 16
  invoke void @_ZNK6sparta15PatriciaTreeSetIP13IRInstructionE5beginEv(ptr dead_on_unwind nonnull writable sret(%"class.sparta::pt_core::PatriciaTreeIterator") align 8 %14, ptr noundef nonnull align 8 dereferenceable(8) %67)
          to label %68 unwind label %94

68:                                               ; preds = %65
  %69 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6sparta7pt_core20PatriciaTreeIteratorIP13IRInstructionNS0_10EmptyValueEEdeEv(ptr noundef nonnull align 8 dereferenceable(96) %14)
          to label %70 unwind label %96

70:                                               ; preds = %68
  %71 = load ptr, ptr %69, align 8, !tbaa !5
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIP13IRInstructionNS0_10EmptyValueEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %14) #8
  call void @llvm.lifetime.end.p0(i64 96, ptr nonnull %14) #8
  %72 = call noundef zeroext i16 @_ZNK13IRInstruction6opcodeEv(ptr noundef nonnull align 8 dereferenceable(32) %71)
  %73 = icmp eq i16 %72, 15
  br i1 %73, label %74, label %112

74:                                               ; preds = %70
  %75 = invoke noalias noundef nonnull dereferenceable(32) ptr @_Znwm(i64 noundef 32) #9
          to label %76 unwind label %99

76:                                               ; preds = %74
  invoke void @_ZN13IRInstructionC1ERKS_(ptr noundef nonnull align 8 dereferenceable(32) %75, ptr noundef nonnull align 8 dereferenceable(32) %71)
          to label %77 unwind label %101

77:                                               ; preds = %76
  %78 = invoke noalias noundef nonnull dereferenceable(32) ptr @_Znwm(i64 noundef 32) #9
          to label %79 unwind label %103

79:                                               ; preds = %77
  invoke void @_ZN13IRInstructionC1E8IROpcode(ptr noundef nonnull align 8 dereferenceable(32) %78, i16 noundef zeroext 164)
          to label %80 unwind label %105

80:                                               ; preds = %79
  %81 = invoke noundef i32 @_ZNK13IRInstruction4destEv(ptr noundef nonnull align 8 dereferenceable(32) %50)
          to label %82 unwind label %103

82:                                               ; preds = %80
  %83 = invoke noundef ptr @_ZN13IRInstruction8set_destEj(ptr noundef nonnull align 8 dereferenceable(32) %78, i32 noundef %81)
          to label %84 unwind label %103

84:                                               ; preds = %82
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %16) #8
  store ptr %75, ptr %16, align 8, !tbaa !5
  store ptr %78, ptr %27, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %17) #8
  call void @_ZNSaIP13IRInstructionEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #8
  invoke void @_ZNSt6vectorIP13IRInstructionSaIS1_EEC2ESt16initializer_listIS1_ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %15, ptr nonnull %16, i64 2, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %85 unwind label %107

85:                                               ; preds = %84
  invoke void @_ZN3cfg11CFGMutation7replaceERKNS_23InstructionIteratorImplILb0EEESt6vectorIP13IRInstructionSaIS7_EE(ptr noundef nonnull align 8 dereferenceable(64) %4, ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull %15)
          to label %86 unwind label %109

86:                                               ; preds = %85
  call void @_ZNSt6vectorIP13IRInstructionSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #8
  call void @_ZNSt15__new_allocatorIP13IRInstructionED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %16) #8
  %87 = add i64 %.027, 1
  br label %112

88:                                               ; preds = %46
  %89 = landingpad { ptr, i32 }
          cleanup
  br label %116

90:                                               ; preds = %53
  %91 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %12) #8
  br label %113

92:                                               ; preds = %59, %55
  %93 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #8
  br label %113

94:                                               ; preds = %65
  %95 = landingpad { ptr, i32 }
          cleanup
  br label %98

96:                                               ; preds = %68
  %97 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN6sparta7pt_core20PatriciaTreeIteratorIP13IRInstructionNS0_10EmptyValueEED2Ev(ptr noundef nonnull align 8 dereferenceable(96) %14) #8
  br label %98

98:                                               ; preds = %96, %94
  %.pn32 = phi { ptr, i32 } [ %97, %96 ], [ %95, %94 ]
  call void @llvm.lifetime.end.p0(i64 96, ptr nonnull %14) #8
  br label %113

99:                                               ; preds = %74
  %100 = landingpad { ptr, i32 }
          cleanup
  br label %113

101:                                              ; preds = %76
  %102 = landingpad { ptr, i32 }
          cleanup
  call void @_ZdlPvm(ptr noundef nonnull %75, i64 noundef 32) #10
  br label %113

103:                                              ; preds = %82, %80, %77
  %104 = landingpad { ptr, i32 }
          cleanup
  br label %113

105:                                              ; preds = %79
  %106 = landingpad { ptr, i32 }
          cleanup
  call void @_ZdlPvm(ptr noundef nonnull %78, i64 noundef 32) #10
  br label %113

107:                                              ; preds = %84
  %108 = landingpad { ptr, i32 }
          cleanup
  br label %111

109:                                              ; preds = %85
  %110 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIP13IRInstructionSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #8
  br label %111

111:                                              ; preds = %109, %107
  %.pn34 = phi { ptr, i32 } [ %110, %109 ], [ %108, %107 ]
  call void @_ZNSt15__new_allocatorIP13IRInstructionED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %16) #8
  br label %113

.critedge:                                        ; preds = %57
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #8
  br label %112

112:                                              ; preds = %70, %86, %.critedge, %63
  %.229 = phi i64 [ %.027, %63 ], [ %.027, %.critedge ], [ %87, %86 ], [ %.027, %70 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #8
  br label %114

113:                                              ; preds = %98, %103, %105, %111, %101, %99, %92, %90
  %.pn34.pn.pn.pn.pn = phi { ptr, i32 } [ %93, %92 ], [ %91, %90 ], [ %.pn32, %98 ], [ %102, %101 ], [ %100, %99 ], [ %.pn34, %111 ], [ %104, %103 ], [ %106, %105 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #8
  br label %116

114:                                              ; preds = %112, %48
  %.330 = phi i64 [ %.229, %112 ], [ %.027, %48 ]
  %115 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZN3cfg23InstructionIteratorImplILb0EEppEv(ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %28 unwind label %.loopexit, !llvm.loop !14

116:                                              ; preds = %.loopexit, %.loopexit.split-lp, %88, %113, %44
  %.pn41 = phi { ptr, i32 } [ %45, %44 ], [ %.pn34.pn.pn.pn.pn, %113 ], [ %89, %88 ], [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #8
  br label %118

117:                                              ; preds = %32
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #8
  call void @_ZN12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %5) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %5) #8
  call void @_ZN3cfg11CFGMutationD2Ev(ptr noundef nonnull align 8 dereferenceable(64) %4) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %4) #8
  call void @_ZNSt10unique_ptrIN3cfg9ScopedCFGESt14default_deleteIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %3) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #8
  ret i64 %.027

118:                                              ; preds = %116, %42
  %.pn41.pn = phi { ptr, i32 } [ %.pn41, %116 ], [ %43, %42 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #8
  call void @_ZN12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %5) #8
  br label %119

119:                                              ; preds = %118, %41
  %.pn41.pn.pn = phi { ptr, i32 } [ %.pn41.pn, %118 ], [ %.pn, %41 ]
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %5) #8
  call void @_ZN3cfg11CFGMutationD2Ev(ptr noundef nonnull align 8 dereferenceable(64) %4) #8
  br label %120

120:                                              ; preds = %119, %35
  %.pn41.pn.pn.pn = phi { ptr, i32 } [ %.pn41.pn.pn, %119 ], [ %36, %35 ]
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %4) #8
  br label %121

121:                                              ; preds = %120, %33
  %.pn41.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn41.pn.pn.pn, %120 ], [ %34, %33 ]
  call void @_ZNSt10unique_ptrIN3cfg9ScopedCFGESt14default_deleteIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %3) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #8
  resume { ptr, i32 } %.pn41.pn.pn.pn.pn
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt11make_uniqueIN3cfg9ScopedCFGEJRP6IRCodeEENSt8__detail9_MakeUniqIT_E15__single_objectEDpOT0_(ptr dead_on_unwind noalias writable sret(%"class.std::unique_ptr.403") align 8, ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(9) ptr @_ZNKSt10unique_ptrIN3cfg9ScopedCFGESt14default_deleteIS1_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(160) ptr @_ZN3cfg9ScopedCFGdeEv(ptr noundef nonnull align 8 dereferenceable(9)) local_unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3cfg11CFGMutationC2ERNS_16ControlFlowGraphE(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(160)) unnamed_addr #6 align 2

declare void @_ZN10live_range15MoveAwareChainsC1ERKN3cfg16ControlFlowGraphEbSt8functionIFbPK13IRInstructionEE(ptr noundef nonnull align 8 dereferenceable(297), ptr noundef nonnull align 8 dereferenceable(160), i1 noundef zeroext, ptr noundef) unnamed_addr #7

declare void @_ZNK10live_range15MoveAwareChains18get_use_def_chainsEv(ptr dead_on_unwind writable sret(%class.UnorderedMap.427) align 8, ptr noundef nonnull align 8 dereferenceable(297)) local_unnamed_addr #7

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN10live_range15MoveAwareChainsD2Ev(ptr noundef nonnull align 8 dereferenceable(297)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_Z19InstructionIterableRN3cfg16ControlFlowGraphE(ptr noundef nonnull align 8 dereferenceable(160)) local_unnamed_addr #6

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3cfg23InstructionIterableImplILb0EE5beginEv(ptr dead_on_unwind noalias writable sret(%"class.cfg::InstructionIteratorImpl") align 8, ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK3cfg23InstructionIteratorImplILb0EEneERKS1_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3cfg23InstructionIterableImplILb0EE3endEv(ptr dead_on_unwind noalias writable sret(%"class.cfg::InstructionIteratorImpl") align 8, ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZN12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE4findERKS1_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE13FixedIteratorneERKSC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZN12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EE13FixedIteratorptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNK6sparta15PatriciaTreeSetIP13IRInstructionE4sizeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

declare void @_ZN13IRInstructionC1ERKS_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #7

declare void @_ZN13IRInstructionC1E8IROpcode(ptr noundef nonnull align 8 dereferenceable(32), i16 noundef zeroext) unnamed_addr #7

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN13IRInstruction8set_destEj(ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK13IRInstruction4destEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3cfg11CFGMutation7replaceERKNS_23InstructionIteratorImplILb0EEESt6vectorIP13IRInstructionSaIS7_EE(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIP13IRInstructionEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIP13IRInstructionSaIS1_EEC2ESt16initializer_listIS1_ERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIP13IRInstructionSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZN3cfg23InstructionIteratorImplILb0EEppEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

declare void @_ZN3cfg11CFGMutation5flushEv(ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #7

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN12UnorderedMapIN10live_range3UseEN6sparta15PatriciaTreeSetIP13IRInstructionEESt4hashIS1_ESt8equal_toIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3cfg11CFGMutationD2Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN3cfg9ScopedCFGESt14default_deleteIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIP13IRInstructionED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nobuiltin allocsize(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 = { nobuiltin nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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 = { 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 #7 = { "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 #8 = { nounwind }
attributes #9 = { builtin allocsize(0) }
attributes #10 = { builtin 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 = !{!7, !7, i64 0}
!10 = !{!11, !6, i64 0}
!11 = !{!"_ZTSN10live_range3UseE", !6, i64 0, !12, i64 8}
!12 = !{!"short", !7, i64 0}
!13 = !{!11, !12, i64 8}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,LCSSAPass,LICMPass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass