; LLVM IR from alibaba/BladeDISC :: tao_compiler/mlir/ral/context/base/cpu (cpu_context_impl)

; 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"

%"struct.std::__detail::_Node_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }
%"class.std::lock_guard" = type { ptr }
%"struct.std::__detail::_Node_iterator.123" = type { %"struct.std::__detail::_Node_iterator_base.124" }
%"struct.std::__detail::_Node_iterator_base.124" = type { ptr }
%"struct.tao::ral::cpu::BaseCpuExecutionContext" = type { %"struct.tao::ral::BaseExecutionContext", %"class.std::unordered_map.89" }
%"struct.tao::ral::BaseExecutionContext" = type { %"class.tao::ral::ExecutionContext", %"class.std::unordered_set", %"class.std::unordered_set", %"class.std::unordered_map.69", %"class.std::unordered_map.69", %"class.std::unordered_map.89" }
%"class.tao::ral::ExecutionContext" = type { ptr, %"class.std::unique_ptr.37", %"class.std::unordered_map" }
%"class.std::unique_ptr.37" = type { %"struct.std::__uniq_ptr_data.38" }
%"struct.std::__uniq_ptr_data.38" = type { %"class.std::__uniq_ptr_impl.39" }
%"class.std::__uniq_ptr_impl.39" = type { %"class.std::tuple.40" }
%"class.std::tuple.40" = type { %"struct.std::_Tuple_impl.41" }
%"struct.std::_Tuple_impl.41" = type { %"struct.std::_Head_base.44" }
%"struct.std::_Head_base.44" = type { ptr }
%"class.std::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"class.std::unordered_set" = type { %"class.std::_Hashtable.50" }
%"class.std::_Hashtable.50" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"class.std::unordered_map.69" = type { %"class.std::_Hashtable.70" }
%"class.std::_Hashtable.70" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"class.std::unordered_map.89" = type { %"class.std::_Hashtable.90" }
%"class.std::_Hashtable.90" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::pair" = type <{ ptr, i32, [4 x i8] }>
%"struct.tao::ral::cpu::BaseCpuContextState" = type { %"struct.tao::ral::Context::Resource", %"class.std::mutex", %"class.std::shared_ptr.34", i8, %"class.std::unordered_set" }
%"struct.tao::ral::Context::Resource" = type { ptr }
%"class.std::mutex" = type { %"class.std::__mutex_base" }
%"class.std::__mutex_base" = type { %union.pthread_mutex_t }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.std::shared_ptr.34" = type { %"class.std::__shared_ptr.35" }
%"class.std::__shared_ptr.35" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }

@_ZN3tao3ral3cpu23kRalBaseCpuContextStateE = external dso_local global ptr, align 8
@_ZTIN3tao3ral16ExecutionContextE = external constant ptr
@_ZTIN3tao3ral3cpu23BaseCpuExecutionContextE = external dso_local constant { ptr, ptr, ptr }, align 8
@.str.1 = external hidden unnamed_addr constant [110 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [43 x i8], align 1
@__PRETTY_FUNCTION__._ZN3tao3ral3cpu37ral_base_cpu_bitcast_update_ref_countEPNS0_16ExecutionContextEPv = external hidden unnamed_addr constant [88 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [29 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: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.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 nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN3tao3ral16ExecutionContext11getResourceINS0_3cpu19BaseCpuContextStateEEEPT_RKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(72), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt10lock_guardISt5mutexEC2ERS0_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNKSt13unordered_setIPKvSt4hashIS1_ESt8equal_toIS1_ESaIS1_EE5countERKS1_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt13unordered_mapIPKviSt4hashIS1_ESt8equal_toIS1_ESaISt4pairIKS1_iEEE4findERS7_(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 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKPKviELb0EEES8_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_mapIPKviSt4hashIS1_ESt8equal_toIS1_ESaISt4pairIKS1_iEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKPKviELb0ELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10lock_guardISt5mutexED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: nounwind willreturn memory(read)
declare ptr @__dynamic_cast(ptr, ptr, ptr, i64) #3

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #4

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3tao3ral3cpu37ral_base_cpu_bitcast_update_ref_countEPNS0_16ExecutionContextEPv(ptr noundef %0, ptr noundef %1) #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %7 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %8 = alloca ptr, align 8
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::allocator", align 1
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca ptr, align 8
  %14 = alloca %"class.std::lock_guard", align 8
  %15 = alloca %"struct.std::__detail::_Node_iterator.123", align 8
  %16 = alloca %"struct.std::__detail::_Node_iterator.123", align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #5
  %17 = load ptr, ptr %3, align 8, !tbaa !5
  %18 = icmp eq ptr %17, null
  br i1 %18, label %21, label %19

19:                                               ; preds = %2
  %20 = call ptr @__dynamic_cast(ptr %17, ptr @_ZTIN3tao3ral16ExecutionContextE, ptr @_ZTIN3tao3ral3cpu23BaseCpuExecutionContextE, i64 0) #5
  br label %22

21:                                               ; preds = %2
  br label %22

22:                                               ; preds = %21, %19
  %23 = phi ptr [ %20, %19 ], [ null, %21 ]
  store ptr %23, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  %24 = load ptr, ptr %5, align 8, !tbaa !5
  %25 = getelementptr inbounds %"struct.tao::ral::cpu::BaseCpuExecutionContext", ptr %24, i32 0, i32 1
  %26 = call ptr @_ZNSt13unordered_mapIPKviSt4hashIS1_ESt8equal_toIS1_ESaISt4pairIKS1_iEEE4findERS7_(ptr noundef nonnull align 8 dereferenceable(56) %25, ptr noundef nonnull align 8 dereferenceable(8) %4)
  %27 = getelementptr inbounds %"struct.std::__detail::_Node_iterator", ptr %6, i32 0, i32 0
  %28 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base", ptr %27, i32 0, i32 0
  store ptr %26, ptr %28, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %29 = load ptr, ptr %5, align 8, !tbaa !5
  %30 = getelementptr inbounds %"struct.tao::ral::cpu::BaseCpuExecutionContext", ptr %29, i32 0, i32 1
  %31 = call ptr @_ZNSt13unordered_mapIPKviSt4hashIS1_ESt8equal_toIS1_ESaISt4pairIKS1_iEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %30) #5
  %32 = getelementptr inbounds %"struct.std::__detail::_Node_iterator", ptr %7, i32 0, i32 0
  %33 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base", ptr %32, i32 0, i32 0
  store ptr %31, ptr %33, align 8
  %34 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKPKviELb0EEES8_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  br i1 %34, label %35, label %40

35:                                               ; preds = %22
  %36 = call noundef ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKPKviELb0ELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #5
  %37 = getelementptr inbounds %"struct.std::pair", ptr %36, i32 0, i32 1
  %38 = load i32, ptr %37, align 8, !tbaa !9
  %39 = add nsw i32 %38, 1
  store i32 %39, ptr %37, align 8, !tbaa !9
  br label %99

40:                                               ; preds = %22
  %41 = load ptr, ptr %5, align 8, !tbaa !5
  %42 = getelementptr inbounds %"struct.tao::ral::BaseExecutionContext", ptr %41, i32 0, i32 1
  %43 = call noundef i64 @_ZNKSt13unordered_setIPKvSt4hashIS1_ESt8equal_toIS1_ESaIS1_EE5countERKS1_(ptr noundef nonnull align 8 dereferenceable(56) %42, ptr noundef nonnull align 8 dereferenceable(8) %4)
  %44 = icmp ne i64 %43, 0
  br i1 %44, label %45, label %49

45:                                               ; preds = %40
  %46 = load ptr, ptr %5, align 8, !tbaa !5
  %47 = getelementptr inbounds %"struct.tao::ral::cpu::BaseCpuExecutionContext", ptr %46, i32 0, i32 1
  %48 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIPKviSt4hashIS1_ESt8equal_toIS1_ESaISt4pairIKS1_iEEEixERS7_(ptr noundef nonnull align 8 dereferenceable(56) %47, ptr noundef nonnull align 8 dereferenceable(8) %4)
  store i32 2, ptr %48, align 4, !tbaa !12
  br label %98

49:                                               ; preds = %40
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %50 = load ptr, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %9) #5
  %51 = load ptr, ptr @_ZN3tao3ral3cpu23kRalBaseCpuContextStateE, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef %51, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %52 unwind label %71

52:                                               ; preds = %49
  %53 = invoke noundef ptr @_ZN3tao3ral16ExecutionContext11getResourceINS0_3cpu19BaseCpuContextStateEEEPT_RKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(72) %50, ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %54 unwind label %75

54:                                               ; preds = %52
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #5
  store ptr %53, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #5
  store ptr null, ptr %13, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #5
  %55 = load ptr, ptr %8, align 8, !tbaa !5
  %56 = getelementptr inbounds %"struct.tao::ral::cpu::BaseCpuContextState", ptr %55, i32 0, i32 1
  call void @_ZNSt10lock_guardISt5mutexEC2ERS0_(ptr noundef nonnull align 8 dereferenceable(8) %14, ptr noundef nonnull align 8 dereferenceable(40) %56)
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #5
  %57 = load ptr, ptr %8, align 8, !tbaa !5
  %58 = getelementptr inbounds %"struct.tao::ral::cpu::BaseCpuContextState", ptr %57, i32 0, i32 4
  %59 = invoke ptr @_ZNSt13unordered_setIPKvSt4hashIS1_ESt8equal_toIS1_ESaIS1_EE4findERKS1_(ptr noundef nonnull align 8 dereferenceable(56) %58, ptr noundef nonnull align 8 dereferenceable(8) %4)
          to label %60 unwind label %80

60:                                               ; preds = %54
  %61 = getelementptr inbounds %"struct.std::__detail::_Node_iterator.123", ptr %15, i32 0, i32 0
  %62 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base.124", ptr %61, i32 0, i32 0
  store ptr %59, ptr %62, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #5
  %63 = load ptr, ptr %8, align 8, !tbaa !5
  %64 = getelementptr inbounds %"struct.tao::ral::cpu::BaseCpuContextState", ptr %63, i32 0, i32 4
  %65 = call ptr @_ZNSt13unordered_setIPKvSt4hashIS1_ESt8equal_toIS1_ESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %64) #5
  %66 = getelementptr inbounds %"struct.std::__detail::_Node_iterator.123", ptr %16, i32 0, i32 0
  %67 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base.124", ptr %66, i32 0, i32 0
  store ptr %65, ptr %67, align 8
  %68 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPKvLb0EEES5_(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(8) %16) #5
  br i1 %68, label %69, label %70

69:                                               ; preds = %60
  br label %85

70:                                               ; preds = %60
  call void @__assert_fail(ptr noundef @.str.31, ptr noundef @.str.1, i32 noundef 251, ptr noundef @__PRETTY_FUNCTION__._ZN3tao3ral3cpu37ral_base_cpu_bitcast_update_ref_countEPNS0_16ExecutionContextEPv) #6
  unreachable

71:                                               ; preds = %49
  %72 = landingpad { ptr, i32 }
          cleanup
  %73 = extractvalue { ptr, i32 } %72, 0
  store ptr %73, ptr %11, align 8
  %74 = extractvalue { ptr, i32 } %72, 1
  store i32 %74, ptr %12, align 4
  br label %79

75:                                               ; preds = %52
  %76 = landingpad { ptr, i32 }
          cleanup
  %77 = extractvalue { ptr, i32 } %76, 0
  store ptr %77, ptr %11, align 8
  %78 = extractvalue { ptr, i32 } %76, 1
  store i32 %78, ptr %12, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  br label %79

79:                                               ; preds = %75, %71
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #5
  br label %97

80:                                               ; preds = %54
  %81 = landingpad { ptr, i32 }
          cleanup
  %82 = extractvalue { ptr, i32 } %81, 0
  store ptr %82, ptr %11, align 8
  %83 = extractvalue { ptr, i32 } %81, 1
  store i32 %83, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #5
  call void @_ZNSt10lock_guardISt5mutexED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %14) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  br label %97

84:                                               ; No predecessors!
  br label %85

85:                                               ; preds = %84, %69
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #5
  %86 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorIPKvLb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %15) #5
  %87 = load ptr, ptr %86, align 8, !tbaa !5
  store ptr %87, ptr %13, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #5
  call void @_ZNSt10lock_guardISt5mutexED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %14) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  %88 = load ptr, ptr %13, align 8, !tbaa !5
  %89 = icmp ne ptr %88, null
  br i1 %89, label %90, label %91

90:                                               ; preds = %85
  br label %93

91:                                               ; preds = %85
  call void @__assert_fail(ptr noundef @.str.32, ptr noundef @.str.1, i32 noundef 254, ptr noundef @__PRETTY_FUNCTION__._ZN3tao3ral3cpu37ral_base_cpu_bitcast_update_ref_countEPNS0_16ExecutionContextEPv) #6
  unreachable

92:                                               ; No predecessors!
  br label %93

93:                                               ; preds = %92, %90
  %94 = load ptr, ptr %5, align 8, !tbaa !5
  %95 = getelementptr inbounds %"struct.tao::ral::cpu::BaseCpuExecutionContext", ptr %94, i32 0, i32 1
  %96 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIPKviSt4hashIS1_ESt8equal_toIS1_ESaISt4pairIKS1_iEEEixERS7_(ptr noundef nonnull align 8 dereferenceable(56) %95, ptr noundef nonnull align 8 dereferenceable(8) %13)
  store i32 2, ptr %96, align 4, !tbaa !12
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  br label %98

97:                                               ; preds = %80, %79
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #5
  br label %100

98:                                               ; preds = %93, %45
  br label %99

99:                                               ; preds = %98, %35
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #5
  ret void

100:                                              ; preds = %97
  %101 = load ptr, ptr %11, align 8
  %102 = load i32, ptr %12, align 4
  %103 = insertvalue { ptr, i32 } poison, ptr %101, 0
  %104 = insertvalue { ptr, i32 } %103, i32 %102, 1
  resume { ptr, i32 } %104
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIPKviSt4hashIS1_ESt8equal_toIS1_ESaISt4pairIKS1_iEEEixERS7_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt13unordered_setIPKvSt4hashIS1_ESt8equal_toIS1_ESaIS1_EE4findERKS1_(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 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPKvLb0EEES5_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIPKvSt4hashIS1_ESt8equal_toIS1_ESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorIPKvLb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind willreturn memory(read) }
attributes #4 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }
attributes #6 = { noreturn nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !11, i64 8}
!10 = !{!"_ZTSSt4pairIKPKviE", !6, i64 0, !11, i64 8}
!11 = !{!"int", !7, i64 0}
!12 = !{!11, !11, i64 0}


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

%"struct.std::__detail::_Node_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }
%"class.std::lock_guard" = type { ptr }
%"struct.std::__detail::_Node_iterator.123" = type { %"struct.std::__detail::_Node_iterator_base.124" }
%"struct.std::__detail::_Node_iterator_base.124" = type { ptr }

@_ZN3tao3ral3cpu23kRalBaseCpuContextStateE = external dso_local local_unnamed_addr global ptr, align 8
@_ZTIN3tao3ral16ExecutionContextE = external constant ptr
@_ZTIN3tao3ral3cpu23BaseCpuExecutionContextE = external dso_local constant { ptr, ptr, ptr }, align 8
@.str.1 = external hidden unnamed_addr constant [110 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [43 x i8], align 1
@__PRETTY_FUNCTION__._ZN3tao3ral3cpu37ral_base_cpu_bitcast_update_ref_countEPNS0_16ExecutionContextEPv = external hidden unnamed_addr constant [88 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [29 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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.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 nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN3tao3ral16ExecutionContext11getResourceINS0_3cpu19BaseCpuContextStateEEEPT_RKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(72), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt10lock_guardISt5mutexEC2ERS0_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNKSt13unordered_setIPKvSt4hashIS1_ESt8equal_toIS1_ESaIS1_EE5countERKS1_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt13unordered_mapIPKviSt4hashIS1_ESt8equal_toIS1_ESaISt4pairIKS1_iEEE4findERS7_(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 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKPKviELb0EEES8_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_mapIPKviSt4hashIS1_ESt8equal_toIS1_ESaISt4pairIKS1_iEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKPKviELb0ELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10lock_guardISt5mutexED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nofree nounwind willreturn memory(read)
declare ptr @__dynamic_cast(ptr, ptr, ptr, i64) local_unnamed_addr #3

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3tao3ral3cpu37ral_base_cpu_bitcast_update_ref_countEPNS0_16ExecutionContextEPv(ptr noundef %0, ptr noundef %1) local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %5 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::allocator", align 1
  %8 = alloca ptr, align 8
  %9 = alloca %"class.std::lock_guard", align 8
  %10 = alloca %"struct.std::__detail::_Node_iterator.123", align 8
  %11 = alloca %"struct.std::__detail::_Node_iterator.123", align 8
  store ptr %1, ptr %3, align 8, !tbaa !5
  %12 = icmp eq ptr %0, null
  br i1 %12, label %15, label %13

13:                                               ; preds = %2
  %14 = tail call ptr @__dynamic_cast(ptr nonnull %0, ptr nonnull @_ZTIN3tao3ral16ExecutionContextE, ptr nonnull @_ZTIN3tao3ral3cpu23BaseCpuExecutionContextE, i64 0) #5
  br label %15

15:                                               ; preds = %2, %13
  %16 = phi ptr [ %14, %13 ], [ null, %2 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #5
  %17 = getelementptr inbounds i8, ptr %16, i64 352
  %18 = call ptr @_ZNSt13unordered_mapIPKviSt4hashIS1_ESt8equal_toIS1_ESaISt4pairIKS1_iEEE4findERS7_(ptr noundef nonnull align 8 dereferenceable(56) %17, ptr noundef nonnull align 8 dereferenceable(8) %3)
  store ptr %18, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #5
  %19 = call ptr @_ZNSt13unordered_mapIPKviSt4hashIS1_ESt8equal_toIS1_ESaISt4pairIKS1_iEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %17) #5
  store ptr %19, ptr %5, align 8
  %20 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKPKviELb0EEES8_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  br i1 %20, label %21, label %26

21:                                               ; preds = %15
  %22 = call noundef ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKPKviELb0ELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %23 = getelementptr inbounds i8, ptr %22, i64 8
  %24 = load i32, ptr %23, align 8, !tbaa !9
  %25 = add nsw i32 %24, 1
  store i32 %25, ptr %23, align 8, !tbaa !9
  br label %57

26:                                               ; preds = %15
  %27 = getelementptr inbounds i8, ptr %16, i64 72
  %28 = call noundef i64 @_ZNKSt13unordered_setIPKvSt4hashIS1_ESt8equal_toIS1_ESaIS1_EE5countERKS1_(ptr noundef nonnull align 8 dereferenceable(56) %27, ptr noundef nonnull align 8 dereferenceable(8) %3)
  %.not = icmp eq i64 %28, 0
  br i1 %.not, label %31, label %29

29:                                               ; preds = %26
  %30 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIPKviSt4hashIS1_ESt8equal_toIS1_ESaISt4pairIKS1_iEEEixERS7_(ptr noundef nonnull align 8 dereferenceable(56) %17, ptr noundef nonnull align 8 dereferenceable(8) %3)
  store i32 2, ptr %30, align 4, !tbaa !12
  br label %57

31:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #5
  %32 = load ptr, ptr @_ZN3tao3ral3cpu23kRalBaseCpuContextStateE, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef %32, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %33 unwind label %43

33:                                               ; preds = %31
  %34 = invoke noundef ptr @_ZN3tao3ral16ExecutionContext11getResourceINS0_3cpu19BaseCpuContextStateEEEPT_RKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(72) %0, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %35 unwind label %45

35:                                               ; preds = %33
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #5
  %36 = getelementptr inbounds i8, ptr %34, i64 8
  call void @_ZNSt10lock_guardISt5mutexEC2ERS0_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(40) %36)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #5
  %37 = getelementptr inbounds i8, ptr %34, i64 72
  %38 = invoke ptr @_ZNSt13unordered_setIPKvSt4hashIS1_ESt8equal_toIS1_ESaIS1_EE4findERKS1_(ptr noundef nonnull align 8 dereferenceable(56) %37, ptr noundef nonnull align 8 dereferenceable(8) %3)
          to label %39 unwind label %48

39:                                               ; preds = %35
  store ptr %38, ptr %10, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #5
  %40 = call ptr @_ZNSt13unordered_setIPKvSt4hashIS1_ESt8equal_toIS1_ESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %37) #5
  store ptr %40, ptr %11, align 8
  %41 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPKvLb0EEES5_(ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 8 dereferenceable(8) %11) #5
  br i1 %41, label %50, label %42

42:                                               ; preds = %39
  call void @__assert_fail(ptr noundef nonnull @.str.31, ptr noundef nonnull @.str.1, i32 noundef 251, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN3tao3ral3cpu37ral_base_cpu_bitcast_update_ref_countEPNS0_16ExecutionContextEPv) #6
  unreachable

43:                                               ; preds = %31
  %44 = landingpad { ptr, i32 }
          cleanup
  br label %47

45:                                               ; preds = %33
  %46 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  br label %47

47:                                               ; preds = %45, %43
  %.pn = phi { ptr, i32 } [ %46, %45 ], [ %44, %43 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #5
  br label %56

48:                                               ; preds = %35
  %49 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #5
  call void @_ZNSt10lock_guardISt5mutexED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #5
  br label %56

50:                                               ; preds = %39
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #5
  %51 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorIPKvLb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #5
  %52 = load ptr, ptr %51, align 8, !tbaa !5
  store ptr %52, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #5
  call void @_ZNSt10lock_guardISt5mutexED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #5
  %.not17 = icmp eq ptr %52, null
  br i1 %.not17, label %53, label %54

53:                                               ; preds = %50
  call void @__assert_fail(ptr noundef nonnull @.str.32, ptr noundef nonnull @.str.1, i32 noundef 254, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN3tao3ral3cpu37ral_base_cpu_bitcast_update_ref_countEPNS0_16ExecutionContextEPv) #6
  unreachable

54:                                               ; preds = %50
  %55 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIPKviSt4hashIS1_ESt8equal_toIS1_ESaISt4pairIKS1_iEEEixERS7_(ptr noundef nonnull align 8 dereferenceable(56) %17, ptr noundef nonnull align 8 dereferenceable(8) %8)
  store i32 2, ptr %55, align 4, !tbaa !12
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #5
  br label %57

56:                                               ; preds = %48, %47
  %.pn15 = phi { ptr, i32 } [ %49, %48 ], [ %.pn, %47 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  resume { ptr, i32 } %.pn15

57:                                               ; preds = %29, %54, %21
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIPKviSt4hashIS1_ESt8equal_toIS1_ESaISt4pairIKS1_iEEEixERS7_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt13unordered_setIPKvSt4hashIS1_ESt8equal_toIS1_ESaIS1_EE4findERKS1_(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 @_ZNSt8__detailneERKNS_19_Node_iterator_baseIPKvLb0EEES5_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_setIPKvSt4hashIS1_ESt8equal_toIS1_ESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorIPKvLb1ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nofree nounwind willreturn memory(read) }
attributes #4 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }
attributes #6 = { noreturn nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !11, i64 8}
!10 = !{!"_ZTSSt4pairIKPKviE", !6, i64 0, !11, i64 8}
!11 = !{!"int", !7, i64 0}
!12 = !{!11, !11, i64 0}


; Effective O3 passes: DSEPass,EarlyCSEPass,GVNPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,SROAPass,SimplifyCFGPass,TailCallElimPass