; LLVM IR from thepowersgang/mrustc :: src/ast/expr.ll (ZNK3AST13ExprNode_Loop5cloneEv)

; 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.AST::ExprNodeP" = type { ptr }
%"class.AST::Pattern" = type { ptr, %struct.Span, %"class.std::vector.84", %"class.AST::Pattern::Data" }
%struct.Span = type { ptr }
%"class.std::vector.84" = type { %"struct.std::_Vector_base.85" }
%"struct.std::_Vector_base.85" = type { %"struct.std::_Vector_base<AST::PatternBinding, std::allocator<AST::PatternBinding>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::PatternBinding, std::allocator<AST::PatternBinding>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::PatternBinding, std::allocator<AST::PatternBinding>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::PatternBinding, std::allocator<AST::PatternBinding>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.AST::Pattern::Data" = type { i32, %"union.AST::Pattern::Data::DataUnion" }
%"union.AST::Pattern::Data::DataUnion" = type { %"struct.AST::Pattern::Data::Data_Value" }
%"struct.AST::Pattern::Data::Data_Value" = type { %"class.AST::Pattern::Value", %"class.AST::Pattern::Value" }
%"class.AST::Pattern::Value" = type { i32, %"union.AST::Pattern::Value::DataUnion" }
%"union.AST::Pattern::Value::DataUnion" = type { %"class.AST::Path" }
%"class.AST::Path" = type { ptr, %"class.AST::Path::Class", %"struct.AST::Path::Bindings" }
%"class.AST::Path::Class" = type { i32, %"union.AST::Path::Class::DataUnion" }
%"union.AST::Path::Class::DataUnion" = type { %"struct.AST::Path::Class::Data_UFCS" }
%"struct.AST::Path::Class::Data_UFCS" = type { %"class.std::unique_ptr.23", %"class.std::unique_ptr.31", %"class.std::vector.18" }
%"class.std::unique_ptr.23" = type { %"struct.std::__uniq_ptr_data.24" }
%"struct.std::__uniq_ptr_data.24" = type { %"class.std::__uniq_ptr_impl.25" }
%"class.std::__uniq_ptr_impl.25" = type { %"class.std::tuple.26" }
%"class.std::tuple.26" = type { %"struct.std::_Tuple_impl.27" }
%"struct.std::_Tuple_impl.27" = type { %"struct.std::_Head_base.30" }
%"struct.std::_Head_base.30" = type { ptr }
%"class.std::unique_ptr.31" = type { %"struct.std::__uniq_ptr_data.32" }
%"struct.std::__uniq_ptr_data.32" = type { %"class.std::__uniq_ptr_impl.33" }
%"class.std::__uniq_ptr_impl.33" = type { %"class.std::tuple.34" }
%"class.std::tuple.34" = type { %"struct.std::_Tuple_impl.35" }
%"struct.std::_Tuple_impl.35" = type { %"struct.std::_Head_base.38" }
%"struct.std::_Head_base.38" = type { ptr }
%"class.std::vector.18" = type { %"struct.std::_Vector_base.19" }
%"struct.std::_Vector_base.19" = type { %"struct.std::_Vector_base<AST::PathNode, std::allocator<AST::PathNode>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::PathNode, std::allocator<AST::PathNode>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::PathNode, std::allocator<AST::PathNode>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::PathNode, std::allocator<AST::PathNode>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.AST::Path::Bindings" = type { %"struct.AST::PathBinding", %"struct.AST::PathBinding.44", %"struct.AST::PathBinding.45" }
%"struct.AST::PathBinding" = type { %"struct.AST::AbsolutePath", %"class.AST::PathBinding_Value" }
%"struct.AST::AbsolutePath" = type { %class.RcString, %"class.std::vector.39" }
%class.RcString = type { ptr }
%"class.std::vector.39" = type { %"struct.std::_Vector_base.40" }
%"struct.std::_Vector_base.40" = type { %"struct.std::_Vector_base<RcString, std::allocator<RcString>>::_Vector_impl" }
%"struct.std::_Vector_base<RcString, std::allocator<RcString>>::_Vector_impl" = type { %"struct.std::_Vector_base<RcString, std::allocator<RcString>>::_Vector_impl_data" }
%"struct.std::_Vector_base<RcString, std::allocator<RcString>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.AST::PathBinding_Value" = type { i32, %"union.AST::PathBinding_Value::DataUnion" }
%"union.AST::PathBinding_Value::DataUnion" = type { %"struct.AST::PathBinding_Value::Data_EnumVar" }
%"struct.AST::PathBinding_Value::Data_EnumVar" = type { ptr, i32, ptr }
%"struct.AST::PathBinding.44" = type { %"struct.AST::AbsolutePath", %"class.AST::PathBinding_Type" }
%"class.AST::PathBinding_Type" = type { i32, %"union.AST::PathBinding_Type::DataUnion" }
%"union.AST::PathBinding_Type::DataUnion" = type { %"struct.AST::PathBinding_Type::Data_Module" }
%"struct.AST::PathBinding_Type::Data_Module" = type { ptr, %"struct.AST::PathBinding_Type::(anonymous struct)::Hir" }
%"struct.AST::PathBinding_Type::(anonymous struct)::Hir" = type { ptr, ptr }
%"struct.AST::PathBinding.45" = type { %"struct.AST::AbsolutePath", %"class.AST::PathBinding_Macro" }
%"class.AST::PathBinding_Macro" = type { i32, %"union.AST::PathBinding_Macro::DataUnion" }
%"union.AST::PathBinding_Macro::DataUnion" = type { %"struct.AST::PathBinding_Macro::Data_ProcMacroDerive" }
%"struct.AST::PathBinding_Macro::Data_ProcMacroDerive" = type { ptr, %class.RcString }
%struct.Ident = type { %"class.Ident::Hygiene", %class.RcString }
%"class.Ident::Hygiene" = type { %"class.std::unique_ptr.2" }
%"class.std::unique_ptr.2" = type { %"struct.std::__uniq_ptr_data.3" }
%"struct.std::__uniq_ptr_data.3" = type { %"class.std::__uniq_ptr_impl.4" }
%"class.std::__uniq_ptr_impl.4" = type { %"class.std::tuple.5" }
%"class.std::tuple.5" = type { %"struct.std::_Tuple_impl.6" }
%"struct.std::_Tuple_impl.6" = type { %"struct.std::_Head_base.9" }
%"struct.std::_Head_base.9" = type { ptr }
%"struct.AST::ExprNode_Loop" = type { %"class.AST::ExprNode", i32, %struct.Ident, %"class.AST::Pattern", %"class.AST::ExprNodeP", %"class.AST::ExprNodeP" }
%"class.AST::ExprNode" = type { ptr, %"class.AST::AttributeList", %struct.Span }
%"class.AST::AttributeList" = type { %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<AST::Attribute, std::allocator<AST::Attribute>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::Attribute, std::allocator<AST::Attribute>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::Attribute, std::allocator<AST::Attribute>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::Attribute, std::allocator<AST::Attribute>>::_Vector_impl_data" = type { ptr, ptr, ptr }

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK3AST9ExprNodePptEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @_ZN3AST12_GLOBAL__N_112mk_exprnodepERK4SpanPNS_8ExprNodeE(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK3AST8ExprNode4spanEv(ptr noundef nonnull align 8 dereferenceable(40)) #0 align 2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #2

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5IdentC2ERKS_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5IdentD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #5 align 2

declare void @_ZNK3AST7Pattern5cloneEv(ptr dead_on_unwind writable sret(%"class.AST::Pattern") align 8, ptr noundef nonnull align 8 dereferenceable(544)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK3AST9ExprNodeP3getEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3AST9ExprNodePC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0 align 2

; Function Attrs: nounwind
declare void @_ZN3AST7PatternD1Ev(ptr noundef nonnull align 8 dereferenceable(544)) unnamed_addr #7

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK3AST13ExprNode_Loop5cloneEv(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(624) %1) unnamed_addr #4 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %struct.Ident, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca %"class.AST::Pattern", align 8
  %9 = alloca %"class.AST::ExprNodeP", align 8
  %10 = alloca i1, align 1
  %11 = alloca i1, align 1
  %12 = alloca %"class.AST::ExprNodeP", align 8
  %13 = alloca i1, align 1
  store ptr %0, ptr %3, align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  %14 = load ptr, ptr %4, align 8
  %15 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK3AST8ExprNode4spanEv(ptr noundef nonnull align 8 dereferenceable(40) %14)
  %16 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 624) #8
  store i1 true, ptr %13, align 1
  %17 = getelementptr inbounds %"struct.AST::ExprNode_Loop", ptr %14, i32 0, i32 1
  %18 = load i32, ptr %17, align 8, !tbaa !9
  %19 = getelementptr inbounds %"struct.AST::ExprNode_Loop", ptr %14, i32 0, i32 2
  invoke void @_ZN5IdentC2ERKS_(ptr noundef nonnull align 8 dereferenceable(16) %5, ptr noundef nonnull align 8 dereferenceable(16) %19)
          to label %20 unwind label %53

20:                                               ; preds = %2
  %21 = getelementptr inbounds %"struct.AST::ExprNode_Loop", ptr %14, i32 0, i32 3
  invoke void @_ZNK3AST7Pattern5cloneEv(ptr dead_on_unwind writable sret(%"class.AST::Pattern") align 8 %8, ptr noundef nonnull align 8 dereferenceable(544) %21)
          to label %22 unwind label %57

22:                                               ; preds = %20
  %23 = getelementptr inbounds %"struct.AST::ExprNode_Loop", ptr %14, i32 0, i32 4
  store i1 false, ptr %10, align 1
  store i1 false, ptr %11, align 1
  %24 = invoke noundef ptr @_ZNK3AST9ExprNodeP3getEv(ptr noundef nonnull align 8 dereferenceable(8) %23)
          to label %25 unwind label %61

25:                                               ; preds = %22
  %26 = icmp ne ptr %24, null
  br i1 %26, label %27, label %35

27:                                               ; preds = %25
  %28 = getelementptr inbounds %"struct.AST::ExprNode_Loop", ptr %14, i32 0, i32 4
  %29 = invoke noundef ptr @_ZNK3AST9ExprNodePptEv(ptr noundef nonnull align 8 dereferenceable(8) %28)
          to label %30 unwind label %61

30:                                               ; preds = %27
  %31 = load ptr, ptr %29, align 8, !tbaa !36
  %32 = getelementptr inbounds ptr, ptr %31, i64 4
  %33 = load ptr, ptr %32, align 8
  invoke void %33(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %9, ptr noundef nonnull align 8 dereferenceable(40) %29)
          to label %34 unwind label %61

34:                                               ; preds = %30
  store i1 true, ptr %10, align 1
  br label %37

35:                                               ; preds = %25
  invoke void @_ZN3AST9ExprNodePC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %9)
          to label %36 unwind label %65

36:                                               ; preds = %35
  store i1 true, ptr %11, align 1
  br label %37

37:                                               ; preds = %36, %34
  %38 = getelementptr inbounds %"struct.AST::ExprNode_Loop", ptr %14, i32 0, i32 5
  %39 = invoke noundef ptr @_ZNK3AST9ExprNodePptEv(ptr noundef nonnull align 8 dereferenceable(8) %38)
          to label %40 unwind label %69

40:                                               ; preds = %37
  %41 = load ptr, ptr %39, align 8, !tbaa !36
  %42 = getelementptr inbounds ptr, ptr %41, i64 4
  %43 = load ptr, ptr %42, align 8
  invoke void %43(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %12, ptr noundef nonnull align 8 dereferenceable(40) %39)
          to label %44 unwind label %69

44:                                               ; preds = %40
  invoke void @_ZN3AST13ExprNode_LoopC2ENS0_4TypeE5IdentNS_7PatternENS_9ExprNodePES4_(ptr noundef nonnull align 8 dereferenceable(624) %16, i32 noundef %18, ptr noundef %5, ptr noundef %8, ptr noundef %9, ptr noundef %12)
          to label %45 unwind label %73

45:                                               ; preds = %44
  store i1 false, ptr %13, align 1
  invoke void @_ZN3AST12_GLOBAL__N_112mk_exprnodepERK4SpanPNS_8ExprNodeE(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef %16)
          to label %46 unwind label %73

46:                                               ; preds = %45
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #9
  %47 = load i1, ptr %11, align 1
  br i1 %47, label %48, label %49

48:                                               ; preds = %46
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %9) #9
  br label %49

49:                                               ; preds = %48, %46
  %50 = load i1, ptr %10, align 1
  br i1 %50, label %51, label %52

51:                                               ; preds = %49
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %9) #9
  br label %52

52:                                               ; preds = %51, %49
  call void @_ZN3AST7PatternD1Ev(ptr noundef nonnull align 8 dereferenceable(544) %8) #9
  call void @_ZN5IdentD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5) #9
  ret void

53:                                               ; preds = %2
  %54 = landingpad { ptr, i32 }
          cleanup
  %55 = extractvalue { ptr, i32 } %54, 0
  store ptr %55, ptr %6, align 8
  %56 = extractvalue { ptr, i32 } %54, 1
  store i32 %56, ptr %7, align 4
  br label %87

57:                                               ; preds = %20
  %58 = landingpad { ptr, i32 }
          cleanup
  %59 = extractvalue { ptr, i32 } %58, 0
  store ptr %59, ptr %6, align 8
  %60 = extractvalue { ptr, i32 } %58, 1
  store i32 %60, ptr %7, align 4
  br label %86

61:                                               ; preds = %30, %27, %22
  %62 = landingpad { ptr, i32 }
          cleanup
  %63 = extractvalue { ptr, i32 } %62, 0
  store ptr %63, ptr %6, align 8
  %64 = extractvalue { ptr, i32 } %62, 1
  store i32 %64, ptr %7, align 4
  br label %85

65:                                               ; preds = %35
  %66 = landingpad { ptr, i32 }
          cleanup
  %67 = extractvalue { ptr, i32 } %66, 0
  store ptr %67, ptr %6, align 8
  %68 = extractvalue { ptr, i32 } %66, 1
  store i32 %68, ptr %7, align 4
  br label %81

69:                                               ; preds = %40, %37
  %70 = landingpad { ptr, i32 }
          cleanup
  %71 = extractvalue { ptr, i32 } %70, 0
  store ptr %71, ptr %6, align 8
  %72 = extractvalue { ptr, i32 } %70, 1
  store i32 %72, ptr %7, align 4
  br label %77

73:                                               ; preds = %45, %44
  %74 = landingpad { ptr, i32 }
          cleanup
  %75 = extractvalue { ptr, i32 } %74, 0
  store ptr %75, ptr %6, align 8
  %76 = extractvalue { ptr, i32 } %74, 1
  store i32 %76, ptr %7, align 4
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #9
  br label %77

77:                                               ; preds = %73, %69
  %78 = load i1, ptr %11, align 1
  br i1 %78, label %79, label %80

79:                                               ; preds = %77
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %9) #9
  br label %80

80:                                               ; preds = %79, %77
  br label %81

81:                                               ; preds = %80, %65
  %82 = load i1, ptr %10, align 1
  br i1 %82, label %83, label %84

83:                                               ; preds = %81
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %9) #9
  br label %84

84:                                               ; preds = %83, %81
  br label %85

85:                                               ; preds = %84, %61
  call void @_ZN3AST7PatternD1Ev(ptr noundef nonnull align 8 dereferenceable(544) %8) #9
  br label %86

86:                                               ; preds = %85, %57
  call void @_ZN5IdentD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5) #9
  br label %87

87:                                               ; preds = %86, %53
  %88 = load i1, ptr %13, align 1
  br i1 %88, label %89, label %90

89:                                               ; preds = %87
  call void @_ZdlPvm(ptr noundef %16, i64 noundef 624) #10
  br label %90

90:                                               ; preds = %89, %87
  br label %91

91:                                               ; preds = %90
  %92 = load ptr, ptr %6, align 8
  %93 = load i32, ptr %7, align 4
  %94 = insertvalue { ptr, i32 } poison, ptr %92, 0
  %95 = insertvalue { ptr, i32 } %94, i32 %93, 1
  resume { ptr, i32 } %95
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3AST13ExprNode_LoopC2ENS0_4TypeE5IdentNS_7PatternENS_9ExprNodePES4_(ptr noundef nonnull align 8 dereferenceable(624), i32 noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) unnamed_addr #4 align 2

declare void @_ZN3AST9ExprNodePD1Ev(ptr)

attributes #0 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { inlinehint mustprogress 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 = { 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 #3 = { 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 #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { "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 = { 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 #8 = { builtin allocsize(0) }
attributes #9 = { nounwind }
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, !18, i64 40}
!10 = !{!"_ZTSN3AST13ExprNode_LoopE", !11, i64 0, !18, i64 40, !19, i64 48, !28, i64 64, !35, i64 608, !35, i64 616}
!11 = !{!"_ZTSN3AST8ExprNodeE", !12, i64 8, !17, i64 32}
!12 = !{!"_ZTSN3AST13AttributeListE", !13, i64 0}
!13 = !{!"_ZTSSt6vectorIN3AST9AttributeESaIS1_EE", !14, i64 0}
!14 = !{!"_ZTSSt12_Vector_baseIN3AST9AttributeESaIS1_EE", !15, i64 0}
!15 = !{!"_ZTSNSt12_Vector_baseIN3AST9AttributeESaIS1_EE12_Vector_implE", !16, i64 0}
!16 = !{!"_ZTSNSt12_Vector_baseIN3AST9AttributeESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!17 = !{!"_ZTS4Span", !6, i64 0}
!18 = !{!"_ZTSN3AST13ExprNode_Loop4TypeE", !7, i64 0}
!19 = !{!"_ZTS5Ident", !20, i64 0, !27, i64 8}
!20 = !{!"_ZTSN5Ident7HygieneE", !21, i64 0}
!21 = !{!"_ZTSSt10unique_ptrIN5Ident7Hygiene5InnerESt14default_deleteIS2_EE", !22, i64 0}
!22 = !{!"_ZTSSt15__uniq_ptr_dataIN5Ident7Hygiene5InnerESt14default_deleteIS2_ELb1ELb1EE", !23, i64 0}
!23 = !{!"_ZTSSt15__uniq_ptr_implIN5Ident7Hygiene5InnerESt14default_deleteIS2_EE", !24, i64 0}
!24 = !{!"_ZTSSt5tupleIJPN5Ident7Hygiene5InnerESt14default_deleteIS2_EEE", !25, i64 0}
!25 = !{!"_ZTSSt11_Tuple_implILm0EJPN5Ident7Hygiene5InnerESt14default_deleteIS2_EEE", !26, i64 0}
!26 = !{!"_ZTSSt10_Head_baseILm0EPN5Ident7Hygiene5InnerELb0EE", !6, i64 0}
!27 = !{!"_ZTS8RcString", !6, i64 0}
!28 = !{!"_ZTSN3AST7PatternE", !17, i64 8, !29, i64 16, !33, i64 40}
!29 = !{!"_ZTSSt6vectorIN3AST14PatternBindingESaIS1_EE", !30, i64 0}
!30 = !{!"_ZTSSt12_Vector_baseIN3AST14PatternBindingESaIS1_EE", !31, i64 0}
!31 = !{!"_ZTSNSt12_Vector_baseIN3AST14PatternBindingESaIS1_EE12_Vector_implE", !32, i64 0}
!32 = !{!"_ZTSNSt12_Vector_baseIN3AST14PatternBindingESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!33 = !{!"_ZTSN3AST7Pattern4DataE", !34, i64 0, !7, i64 8}
!34 = !{!"_ZTSN3AST7Pattern4Data3TagE", !7, i64 0}
!35 = !{!"_ZTSN3AST9ExprNodePE", !6, i64 0}
!36 = !{!37, !37, i64 0}
!37 = !{!"vtable pointer", !8, i64 0}


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

%"class.AST::ExprNodeP" = type { ptr }
%"class.AST::Pattern" = type { ptr, %struct.Span, %"class.std::vector.84", %"class.AST::Pattern::Data" }
%struct.Span = type { ptr }
%"class.std::vector.84" = type { %"struct.std::_Vector_base.85" }
%"struct.std::_Vector_base.85" = type { %"struct.std::_Vector_base<AST::PatternBinding, std::allocator<AST::PatternBinding>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::PatternBinding, std::allocator<AST::PatternBinding>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::PatternBinding, std::allocator<AST::PatternBinding>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::PatternBinding, std::allocator<AST::PatternBinding>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.AST::Pattern::Data" = type { i32, %"union.AST::Pattern::Data::DataUnion" }
%"union.AST::Pattern::Data::DataUnion" = type { %"struct.AST::Pattern::Data::Data_Value" }
%"struct.AST::Pattern::Data::Data_Value" = type { %"class.AST::Pattern::Value", %"class.AST::Pattern::Value" }
%"class.AST::Pattern::Value" = type { i32, %"union.AST::Pattern::Value::DataUnion" }
%"union.AST::Pattern::Value::DataUnion" = type { %"class.AST::Path" }
%"class.AST::Path" = type { ptr, %"class.AST::Path::Class", %"struct.AST::Path::Bindings" }
%"class.AST::Path::Class" = type { i32, %"union.AST::Path::Class::DataUnion" }
%"union.AST::Path::Class::DataUnion" = type { %"struct.AST::Path::Class::Data_UFCS" }
%"struct.AST::Path::Class::Data_UFCS" = type { %"class.std::unique_ptr.23", %"class.std::unique_ptr.31", %"class.std::vector.18" }
%"class.std::unique_ptr.23" = type { %"struct.std::__uniq_ptr_data.24" }
%"struct.std::__uniq_ptr_data.24" = type { %"class.std::__uniq_ptr_impl.25" }
%"class.std::__uniq_ptr_impl.25" = type { %"class.std::tuple.26" }
%"class.std::tuple.26" = type { %"struct.std::_Tuple_impl.27" }
%"struct.std::_Tuple_impl.27" = type { %"struct.std::_Head_base.30" }
%"struct.std::_Head_base.30" = type { ptr }
%"class.std::unique_ptr.31" = type { %"struct.std::__uniq_ptr_data.32" }
%"struct.std::__uniq_ptr_data.32" = type { %"class.std::__uniq_ptr_impl.33" }
%"class.std::__uniq_ptr_impl.33" = type { %"class.std::tuple.34" }
%"class.std::tuple.34" = type { %"struct.std::_Tuple_impl.35" }
%"struct.std::_Tuple_impl.35" = type { %"struct.std::_Head_base.38" }
%"struct.std::_Head_base.38" = type { ptr }
%"class.std::vector.18" = type { %"struct.std::_Vector_base.19" }
%"struct.std::_Vector_base.19" = type { %"struct.std::_Vector_base<AST::PathNode, std::allocator<AST::PathNode>>::_Vector_impl" }
%"struct.std::_Vector_base<AST::PathNode, std::allocator<AST::PathNode>>::_Vector_impl" = type { %"struct.std::_Vector_base<AST::PathNode, std::allocator<AST::PathNode>>::_Vector_impl_data" }
%"struct.std::_Vector_base<AST::PathNode, std::allocator<AST::PathNode>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.AST::Path::Bindings" = type { %"struct.AST::PathBinding", %"struct.AST::PathBinding.44", %"struct.AST::PathBinding.45" }
%"struct.AST::PathBinding" = type { %"struct.AST::AbsolutePath", %"class.AST::PathBinding_Value" }
%"struct.AST::AbsolutePath" = type { %class.RcString, %"class.std::vector.39" }
%class.RcString = type { ptr }
%"class.std::vector.39" = type { %"struct.std::_Vector_base.40" }
%"struct.std::_Vector_base.40" = type { %"struct.std::_Vector_base<RcString, std::allocator<RcString>>::_Vector_impl" }
%"struct.std::_Vector_base<RcString, std::allocator<RcString>>::_Vector_impl" = type { %"struct.std::_Vector_base<RcString, std::allocator<RcString>>::_Vector_impl_data" }
%"struct.std::_Vector_base<RcString, std::allocator<RcString>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.AST::PathBinding_Value" = type { i32, %"union.AST::PathBinding_Value::DataUnion" }
%"union.AST::PathBinding_Value::DataUnion" = type { %"struct.AST::PathBinding_Value::Data_EnumVar" }
%"struct.AST::PathBinding_Value::Data_EnumVar" = type { ptr, i32, ptr }
%"struct.AST::PathBinding.44" = type { %"struct.AST::AbsolutePath", %"class.AST::PathBinding_Type" }
%"class.AST::PathBinding_Type" = type { i32, %"union.AST::PathBinding_Type::DataUnion" }
%"union.AST::PathBinding_Type::DataUnion" = type { %"struct.AST::PathBinding_Type::Data_Module" }
%"struct.AST::PathBinding_Type::Data_Module" = type { ptr, %"struct.AST::PathBinding_Type::(anonymous struct)::Hir" }
%"struct.AST::PathBinding_Type::(anonymous struct)::Hir" = type { ptr, ptr }
%"struct.AST::PathBinding.45" = type { %"struct.AST::AbsolutePath", %"class.AST::PathBinding_Macro" }
%"class.AST::PathBinding_Macro" = type { i32, %"union.AST::PathBinding_Macro::DataUnion" }
%"union.AST::PathBinding_Macro::DataUnion" = type { %"struct.AST::PathBinding_Macro::Data_ProcMacroDerive" }
%"struct.AST::PathBinding_Macro::Data_ProcMacroDerive" = type { ptr, %class.RcString }
%struct.Ident = type { %"class.Ident::Hygiene", %class.RcString }
%"class.Ident::Hygiene" = type { %"class.std::unique_ptr.2" }
%"class.std::unique_ptr.2" = type { %"struct.std::__uniq_ptr_data.3" }
%"struct.std::__uniq_ptr_data.3" = type { %"class.std::__uniq_ptr_impl.4" }
%"class.std::__uniq_ptr_impl.4" = type { %"class.std::tuple.5" }
%"class.std::tuple.5" = type { %"struct.std::_Tuple_impl.6" }
%"struct.std::_Tuple_impl.6" = type { %"struct.std::_Head_base.9" }
%"struct.std::_Head_base.9" = type { ptr }

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK3AST9ExprNodePptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @_ZN3AST12_GLOBAL__N_112mk_exprnodepERK4SpanPNS_8ExprNodeE(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK3AST8ExprNode4spanEv(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #0 align 2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #2

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5IdentC2ERKS_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5IdentD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #5 align 2

declare void @_ZNK3AST7Pattern5cloneEv(ptr dead_on_unwind writable sret(%"class.AST::Pattern") align 8, ptr noundef nonnull align 8 dereferenceable(544)) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK3AST9ExprNodeP3getEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3AST9ExprNodePC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0 align 2

; Function Attrs: nounwind
declare void @_ZN3AST7PatternD1Ev(ptr noundef nonnull align 8 dereferenceable(544)) unnamed_addr #7

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK3AST13ExprNode_Loop5cloneEv(ptr dead_on_unwind noalias writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(624) %1) unnamed_addr #4 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %struct.Ident, align 8
  %4 = alloca %"class.AST::Pattern", align 8
  %5 = alloca %"class.AST::ExprNodeP", align 8
  %6 = alloca %"class.AST::ExprNodeP", align 8
  %7 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK3AST8ExprNode4spanEv(ptr noundef nonnull align 8 dereferenceable(40) %1)
  %8 = tail call noalias noundef nonnull dereferenceable(624) ptr @_Znwm(i64 noundef 624) #8
  %9 = getelementptr inbounds i8, ptr %1, i64 40
  %10 = load i32, ptr %9, align 8, !tbaa !5
  %11 = getelementptr inbounds i8, ptr %1, i64 48
  invoke void @_ZN5IdentC2ERKS_(ptr noundef nonnull align 8 dereferenceable(16) %3, ptr noundef nonnull align 8 dereferenceable(16) %11)
          to label %12 unwind label %.thread

12:                                               ; preds = %2
  %13 = getelementptr inbounds i8, ptr %1, i64 64
  invoke void @_ZNK3AST7Pattern5cloneEv(ptr dead_on_unwind nonnull writable sret(%"class.AST::Pattern") align 8 %4, ptr noundef nonnull align 8 dereferenceable(544) %13)
          to label %14 unwind label %.thread27

14:                                               ; preds = %12
  %15 = getelementptr inbounds i8, ptr %1, i64 608
  %16 = call noundef ptr @_ZNK3AST9ExprNodeP3getEv(ptr noundef nonnull align 8 dereferenceable(8) %15)
  %.not.not = icmp eq ptr %16, null
  br i1 %.not.not, label %22, label %17

17:                                               ; preds = %14
  %18 = call noundef ptr @_ZNK3AST9ExprNodePptEv(ptr noundef nonnull align 8 dereferenceable(8) %15)
  %19 = load ptr, ptr %18, align 8, !tbaa !35
  %20 = getelementptr inbounds i8, ptr %19, i64 32
  %21 = load ptr, ptr %20, align 8
  invoke void %21(ptr dead_on_unwind nonnull writable sret(%"class.AST::ExprNodeP") align 8 %5, ptr noundef nonnull align 8 dereferenceable(40) %18)
          to label %23 unwind label %34

22:                                               ; preds = %14
  call void @_ZN3AST9ExprNodePC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %5)
  br label %23

23:                                               ; preds = %17, %22
  %24 = getelementptr inbounds i8, ptr %1, i64 616
  %25 = call noundef ptr @_ZNK3AST9ExprNodePptEv(ptr noundef nonnull align 8 dereferenceable(8) %24)
  %26 = load ptr, ptr %25, align 8, !tbaa !35
  %27 = getelementptr inbounds i8, ptr %26, i64 32
  %28 = load ptr, ptr %27, align 8
  invoke void %28(ptr dead_on_unwind nonnull writable sret(%"class.AST::ExprNodeP") align 8 %6, ptr noundef nonnull align 8 dereferenceable(40) %25)
          to label %29 unwind label %36

29:                                               ; preds = %23
  invoke void @_ZN3AST13ExprNode_LoopC2ENS0_4TypeE5IdentNS_7PatternENS_9ExprNodePES4_(ptr noundef nonnull align 8 dereferenceable(624) %8, i32 noundef %10, ptr noundef nonnull %3, ptr noundef nonnull %4, ptr noundef nonnull %5, ptr noundef nonnull %6)
          to label %30 unwind label %38

30:                                               ; preds = %29
  invoke void @_ZN3AST12_GLOBAL__N_112mk_exprnodepERK4SpanPNS_8ExprNodeE(ptr dead_on_unwind writable sret(%"class.AST::ExprNodeP") align 8 %0, ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull %8)
          to label %31 unwind label %38

31:                                               ; preds = %30
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %6) #9
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %5) #9
  call void @_ZN3AST7PatternD1Ev(ptr noundef nonnull align 8 dereferenceable(544) %4) #9
  call void @_ZN5IdentD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #9
  ret void

.thread:                                          ; preds = %2
  %32 = landingpad { ptr, i32 }
          cleanup
  br label %42

.thread27:                                        ; preds = %12
  %33 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5IdentD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #9
  br label %42

34:                                               ; preds = %17
  %35 = landingpad { ptr, i32 }
          cleanup
  br label %41

36:                                               ; preds = %23
  %37 = landingpad { ptr, i32 }
          cleanup
  br label %40

38:                                               ; preds = %30, %29
  %.0 = phi i1 [ false, %30 ], [ true, %29 ]
  %39 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %6) #9
  br label %40

40:                                               ; preds = %38, %36
  %.pn = phi { ptr, i32 } [ %39, %38 ], [ %37, %36 ]
  %.1 = phi i1 [ %.0, %38 ], [ true, %36 ]
  call void @_ZN3AST9ExprNodePD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %5) #9
  br label %41

41:                                               ; preds = %40, %34
  %.pn.pn = phi { ptr, i32 } [ %35, %34 ], [ %.pn, %40 ]
  %.2 = phi i1 [ true, %34 ], [ %.1, %40 ]
  call void @_ZN3AST7PatternD1Ev(ptr noundef nonnull align 8 dereferenceable(544) %4) #9
  call void @_ZN5IdentD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #9
  br i1 %.2, label %42, label %43

42:                                               ; preds = %.thread27, %.thread, %41
  %.pn.pn.pn.pn26 = phi { ptr, i32 } [ %32, %.thread ], [ %.pn.pn, %41 ], [ %33, %.thread27 ]
  call void @_ZdlPvm(ptr noundef nonnull %8, i64 noundef 624) #10
  br label %43

43:                                               ; preds = %41, %42
  %.pn.pn.pn.pn25 = phi { ptr, i32 } [ %.pn.pn, %41 ], [ %.pn.pn.pn.pn26, %42 ]
  resume { ptr, i32 } %.pn.pn.pn.pn25
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3AST13ExprNode_LoopC2ENS0_4TypeE5IdentNS_7PatternENS_9ExprNodePES4_(ptr noundef nonnull align 8 dereferenceable(624), i32 noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) unnamed_addr #4 align 2

declare void @_ZN3AST9ExprNodePD1Ev(ptr) local_unnamed_addr

attributes #0 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { inlinehint mustprogress 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 = { 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 #3 = { 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 #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { "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 = { 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 #8 = { builtin allocsize(0) }
attributes #9 = { nounwind }
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, !17, i64 40}
!6 = !{!"_ZTSN3AST13ExprNode_LoopE", !7, i64 0, !17, i64 40, !18, i64 48, !27, i64 64, !34, i64 608, !34, i64 616}
!7 = !{!"_ZTSN3AST8ExprNodeE", !8, i64 8, !16, i64 32}
!8 = !{!"_ZTSN3AST13AttributeListE", !9, i64 0}
!9 = !{!"_ZTSSt6vectorIN3AST9AttributeESaIS1_EE", !10, i64 0}
!10 = !{!"_ZTSSt12_Vector_baseIN3AST9AttributeESaIS1_EE", !11, i64 0}
!11 = !{!"_ZTSNSt12_Vector_baseIN3AST9AttributeESaIS1_EE12_Vector_implE", !12, i64 0}
!12 = !{!"_ZTSNSt12_Vector_baseIN3AST9AttributeESaIS1_EE17_Vector_impl_dataE", !13, i64 0, !13, i64 8, !13, i64 16}
!13 = !{!"any pointer", !14, i64 0}
!14 = !{!"omnipotent char", !15, i64 0}
!15 = !{!"Simple C++ TBAA"}
!16 = !{!"_ZTS4Span", !13, i64 0}
!17 = !{!"_ZTSN3AST13ExprNode_Loop4TypeE", !14, i64 0}
!18 = !{!"_ZTS5Ident", !19, i64 0, !26, i64 8}
!19 = !{!"_ZTSN5Ident7HygieneE", !20, i64 0}
!20 = !{!"_ZTSSt10unique_ptrIN5Ident7Hygiene5InnerESt14default_deleteIS2_EE", !21, i64 0}
!21 = !{!"_ZTSSt15__uniq_ptr_dataIN5Ident7Hygiene5InnerESt14default_deleteIS2_ELb1ELb1EE", !22, i64 0}
!22 = !{!"_ZTSSt15__uniq_ptr_implIN5Ident7Hygiene5InnerESt14default_deleteIS2_EE", !23, i64 0}
!23 = !{!"_ZTSSt5tupleIJPN5Ident7Hygiene5InnerESt14default_deleteIS2_EEE", !24, i64 0}
!24 = !{!"_ZTSSt11_Tuple_implILm0EJPN5Ident7Hygiene5InnerESt14default_deleteIS2_EEE", !25, i64 0}
!25 = !{!"_ZTSSt10_Head_baseILm0EPN5Ident7Hygiene5InnerELb0EE", !13, i64 0}
!26 = !{!"_ZTS8RcString", !13, i64 0}
!27 = !{!"_ZTSN3AST7PatternE", !16, i64 8, !28, i64 16, !32, i64 40}
!28 = !{!"_ZTSSt6vectorIN3AST14PatternBindingESaIS1_EE", !29, i64 0}
!29 = !{!"_ZTSSt12_Vector_baseIN3AST14PatternBindingESaIS1_EE", !30, i64 0}
!30 = !{!"_ZTSNSt12_Vector_baseIN3AST14PatternBindingESaIS1_EE12_Vector_implE", !31, i64 0}
!31 = !{!"_ZTSNSt12_Vector_baseIN3AST14PatternBindingESaIS1_EE17_Vector_impl_dataE", !13, i64 0, !13, i64 8, !13, i64 16}
!32 = !{!"_ZTSN3AST7Pattern4DataE", !33, i64 0, !14, i64 8}
!33 = !{!"_ZTSN3AST7Pattern4Data3TagE", !14, i64 0}
!34 = !{!"_ZTSN3AST9ExprNodePE", !13, i64 0}
!35 = !{!36, !36, i64 0}
!36 = !{!"vtable pointer", !15, i64 0}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,InstCombinePass,JumpThreadingPass,SROAPass,SimplifyCFGPass,TailCallElimPass