; LLVM IR from jzimmerman/langcc :: gen/cc (gen)

; 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.langcc::rc_ptr.156" = type { ptr, ptr }
%"struct.langcc::ParserAttrMask" = type { [16 x i8] }
%"struct.langcc::ParserLookahead" = type { [8 x i16] }
%"struct.langcc::rc_ptr.45" = type { ptr, ptr }
%"struct.langcc::rc_ptr.21" = type { ptr, ptr }
%"struct.langcc::rc_ptr.421" = type { ptr, ptr }
%"struct.langcc::rc_ptr.36" = type { ptr, ptr }
%"class.std::function.555" = 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 } }
%"struct.langcc::TokenBounds" = type { i32, i32 }
%"struct.lang::cc::Node::Decl::UsingAlias::_T" = type { %"struct.lang::cc::Node::Decl::_T.base", %"struct.langcc::rc_ptr.421", %"struct.langcc::rc_ptr.45", %"struct.langcc::rc_ptr.45" }
%"struct.lang::cc::Node::Decl::_T.base" = type <{ %"struct.lang::cc::Node::_T", i32 }>
%"struct.lang::cc::Node::_T" = type { ptr, %"struct.langcc::hash_obj", %"struct.langcc::enable_rc_from_this_poly", i32, i64, %"struct.langcc::TokenBounds", i8, i64, %"struct.langcc::ParserAttrMask", %"struct.langcc::ParserLookahead" }
%"struct.langcc::hash_obj" = type { %"struct.langcc::Option::_T" }
%"struct.langcc::Option::_T" = type { i32, [32 x i8] }
%"struct.langcc::enable_rc_from_this_poly" = type { ptr, ptr }

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: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #1

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4lang2cc4Node4Decl10UsingAlias4makeElN6langcc11TokenBoundsEblNS4_14ParserAttrMaskENS4_15ParserLookaheadENS4_6rc_ptrINS4_3VecINS8_INS3_4tmpl4item2_TEEEEEEENS8_INS1_4Expr2_TEEESI_(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.156") align 8, i64 noundef, i64, i1 noundef zeroext, i64 noundef, ptr noundef byval(%"struct.langcc::ParserAttrMask") align 8, ptr noundef byval(%"struct.langcc::ParserLookahead") align 8, ptr noundef, ptr noundef, ptr noundef) #3

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK6langcc3VecINS_6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEE6lengthEv(ptr noundef nonnull align 8 dereferenceable(64)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN6langcc3VecINS_6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEE12at_uncheckedEl(ptr noundef nonnull align 8 dereferenceable(64), i64 noundef) #4 align 2

; Function Attrs: alwaysinline mustprogress uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEC2ERKS9_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEEC2INS3_4Decl10UsingAlias2_TETnPNSt9enable_ifIXsr3std10is_base_ofIS4_T_EE5valueEvE4typeELPv0EEERKNS0_ISB_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEESt8functionIFNS0_INS3_2_TEEES9_EE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.45") align 8, ptr noundef, ptr noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNKSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEclES6_(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.21") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z19xformT_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEESt8functionIFNS0_INS3_2_TEEESA_EE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.21") align 8 %0, ptr noundef %1, ptr noundef %2) #3 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca %"struct.langcc::rc_ptr.421", align 8
  %8 = alloca i64, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca %"struct.langcc::rc_ptr.36", align 8
  %12 = alloca %"struct.langcc::rc_ptr.36", align 8
  %13 = alloca %"class.std::function.555", align 8
  %14 = alloca %"struct.langcc::rc_ptr.45", align 8
  %15 = alloca %"struct.langcc::rc_ptr.45", align 8
  %16 = alloca %"class.std::function.555", align 8
  %17 = alloca %"struct.langcc::rc_ptr.45", align 8
  %18 = alloca %"struct.langcc::rc_ptr.45", align 8
  %19 = alloca %"class.std::function.555", align 8
  %20 = alloca %"struct.langcc::rc_ptr.156", align 8
  %21 = alloca %"struct.langcc::TokenBounds", align 4
  %22 = alloca %"struct.langcc::ParserAttrMask", align 8
  %23 = alloca %"struct.langcc::ParserLookahead", align 8
  %24 = alloca %"struct.langcc::rc_ptr.421", align 8
  %25 = alloca %"struct.langcc::rc_ptr.45", align 8
  %26 = alloca %"struct.langcc::rc_ptr.45", align 8
  %27 = alloca %"struct.langcc::rc_ptr.21", align 8
  store ptr %0, ptr %4, align 8
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %7) #8
  call void @_ZN6langcc7make_rcINS_3VecINS_6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEJEEENS2_IT_EEDpT0_(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.421") align 8 %7)
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #8
  store i64 0, ptr %8, align 8, !tbaa !9
  store i64 0, ptr %8, align 8, !tbaa !9
  br label %28

28:                                               ; preds = %53, %3
  %29 = load i64, ptr %8, align 8, !tbaa !9
  %30 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %31 unwind label %56

31:                                               ; preds = %28
  %32 = getelementptr inbounds %"struct.lang::cc::Node::Decl::UsingAlias::_T", ptr %30, i32 0, i32 1
  %33 = invoke noundef ptr @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %32)
          to label %34 unwind label %56

34:                                               ; preds = %31
  %35 = invoke noundef i64 @_ZNK6langcc3VecINS_6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEE6lengthEv(ptr noundef nonnull align 8 dereferenceable(64) %33)
          to label %36 unwind label %56

36:                                               ; preds = %34
  %37 = icmp slt i64 %29, %35
  br i1 %37, label %38, label %78

38:                                               ; preds = %36
  call void @llvm.lifetime.start.p0(i64 16, ptr %11) #8
  %39 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %40 unwind label %60

40:                                               ; preds = %38
  %41 = getelementptr inbounds %"struct.lang::cc::Node::Decl::UsingAlias::_T", ptr %39, i32 0, i32 1
  %42 = invoke noundef ptr @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %41)
          to label %43 unwind label %60

43:                                               ; preds = %40
  %44 = load i64, ptr %8, align 8, !tbaa !9
  %45 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN6langcc3VecINS_6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEE12at_uncheckedEl(ptr noundef nonnull align 8 dereferenceable(64) %42, i64 noundef %44)
          to label %46 unwind label %60

46:                                               ; preds = %43
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEC2ERKS9_(ptr noundef nonnull align 8 dereferenceable(16) %12, ptr noundef nonnull align 8 dereferenceable(16) %45)
          to label %47 unwind label %60

47:                                               ; preds = %46
  invoke void @_ZNSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %48 unwind label %64

48:                                               ; preds = %47
  invoke void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEESt8functionIFNS0_INS3_2_TEEESC_EE(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.36") align 8 %11, ptr noundef %12, ptr noundef %13)
          to label %49 unwind label %68

49:                                               ; preds = %48
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %12) #8
  %50 = invoke noundef ptr @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %7)
          to label %51 unwind label %73

51:                                               ; preds = %49
  invoke void @_ZN6langcc3VecINS_6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEE9push_backERKSA_(ptr noundef nonnull align 8 dereferenceable(64) %50, ptr noundef nonnull align 8 dereferenceable(16) %11)
          to label %52 unwind label %73

52:                                               ; preds = %51
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %11) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %11) #8
  br label %53

53:                                               ; preds = %52
  %54 = load i64, ptr %8, align 8, !tbaa !9
  %55 = add nsw i64 %54, 1
  store i64 %55, ptr %8, align 8, !tbaa !9
  br label %28, !llvm.loop !11

56:                                               ; preds = %34, %31, %28
  %57 = landingpad { ptr, i32 }
          cleanup
  %58 = extractvalue { ptr, i32 } %57, 0
  store ptr %58, ptr %9, align 8
  %59 = extractvalue { ptr, i32 } %57, 1
  store i32 %59, ptr %10, align 4
  br label %176

60:                                               ; preds = %46, %43, %40, %38
  %61 = landingpad { ptr, i32 }
          cleanup
  %62 = extractvalue { ptr, i32 } %61, 0
  store ptr %62, ptr %9, align 8
  %63 = extractvalue { ptr, i32 } %61, 1
  store i32 %63, ptr %10, align 4
  br label %77

64:                                               ; preds = %47
  %65 = landingpad { ptr, i32 }
          cleanup
  %66 = extractvalue { ptr, i32 } %65, 0
  store ptr %66, ptr %9, align 8
  %67 = extractvalue { ptr, i32 } %65, 1
  store i32 %67, ptr %10, align 4
  br label %72

68:                                               ; preds = %48
  %69 = landingpad { ptr, i32 }
          cleanup
  %70 = extractvalue { ptr, i32 } %69, 0
  store ptr %70, ptr %9, align 8
  %71 = extractvalue { ptr, i32 } %69, 1
  store i32 %71, ptr %10, align 4
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #8
  br label %72

72:                                               ; preds = %68, %64
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %12) #8
  br label %77

73:                                               ; preds = %51, %49
  %74 = landingpad { ptr, i32 }
          cleanup
  %75 = extractvalue { ptr, i32 } %74, 0
  store ptr %75, ptr %9, align 8
  %76 = extractvalue { ptr, i32 } %74, 1
  store i32 %76, ptr %10, align 4
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %11) #8
  br label %77

77:                                               ; preds = %73, %72, %60
  call void @llvm.lifetime.end.p0(i64 16, ptr %11) #8
  br label %176

78:                                               ; preds = %36
  call void @llvm.lifetime.start.p0(i64 16, ptr %14) #8
  %79 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %80 unwind label %120

80:                                               ; preds = %78
  %81 = getelementptr inbounds %"struct.lang::cc::Node::Decl::UsingAlias::_T", ptr %79, i32 0, i32 2
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %15, ptr noundef nonnull align 8 dereferenceable(16) %81)
          to label %82 unwind label %120

82:                                               ; preds = %80
  invoke void @_ZNSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %83 unwind label %124

83:                                               ; preds = %82
  invoke void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEESt8functionIFNS0_INS3_2_TEEES9_EE(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.45") align 8 %14, ptr noundef %15, ptr noundef %16)
          to label %84 unwind label %128

84:                                               ; preds = %83
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %15) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr %17) #8
  %85 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %86 unwind label %133

86:                                               ; preds = %84
  %87 = getelementptr inbounds %"struct.lang::cc::Node::Decl::UsingAlias::_T", ptr %85, i32 0, i32 3
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %18, ptr noundef nonnull align 8 dereferenceable(16) %87)
          to label %88 unwind label %133

88:                                               ; preds = %86
  invoke void @_ZNSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %89 unwind label %137

89:                                               ; preds = %88
  invoke void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEESt8functionIFNS0_INS3_2_TEEES9_EE(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.45") align 8 %17, ptr noundef %18, ptr noundef %19)
          to label %90 unwind label %141

90:                                               ; preds = %89
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %18) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr %20) #8
  %91 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %92 unwind label %146

92:                                               ; preds = %90
  %93 = getelementptr inbounds %"struct.lang::cc::Node::_T", ptr %91, i32 0, i32 4
  %94 = load i64, ptr %93, align 8, !tbaa !13
  %95 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %96 unwind label %146

96:                                               ; preds = %92
  %97 = getelementptr inbounds %"struct.lang::cc::Node::_T", ptr %95, i32 0, i32 5
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %21, ptr align 8 %97, i64 8, i1 false), !tbaa.struct !25
  %98 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %99 unwind label %146

99:                                               ; preds = %96
  %100 = getelementptr inbounds %"struct.lang::cc::Node::_T", ptr %98, i32 0, i32 6
  %101 = load i8, ptr %100, align 8, !tbaa !27, !range !28, !noundef !29
  %102 = trunc i8 %101 to i1
  %103 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %104 unwind label %146

104:                                              ; preds = %99
  %105 = getelementptr inbounds %"struct.lang::cc::Node::_T", ptr %103, i32 0, i32 7
  %106 = load i64, ptr %105, align 8, !tbaa !30
  %107 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %108 unwind label %146

108:                                              ; preds = %104
  %109 = getelementptr inbounds %"struct.lang::cc::Node::_T", ptr %107, i32 0, i32 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %22, ptr align 8 %109, i64 16, i1 false), !tbaa.struct !31
  %110 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %111 unwind label %146

111:                                              ; preds = %108
  %112 = getelementptr inbounds %"struct.lang::cc::Node::_T", ptr %110, i32 0, i32 9
  call void @llvm.memcpy.p0.p0.i64(ptr align 2 %23, ptr align 8 %112, i64 16, i1 false), !tbaa.struct !31
  invoke void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEEC2ERKSC_(ptr noundef nonnull align 8 dereferenceable(16) %24, ptr noundef nonnull align 8 dereferenceable(16) %7)
          to label %113 unwind label %146

113:                                              ; preds = %111
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %25, ptr noundef nonnull align 8 dereferenceable(16) %14)
          to label %114 unwind label %150

114:                                              ; preds = %113
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %26, ptr noundef nonnull align 8 dereferenceable(16) %17)
          to label %115 unwind label %154

115:                                              ; preds = %114
  %116 = load i64, ptr %21, align 4
  invoke void @_ZN4lang2cc4Node4Decl10UsingAlias4makeElN6langcc11TokenBoundsEblNS4_14ParserAttrMaskENS4_15ParserLookaheadENS4_6rc_ptrINS4_3VecINS8_INS3_4tmpl4item2_TEEEEEEENS8_INS1_4Expr2_TEEESI_(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.156") align 8 %20, i64 noundef %94, i64 %116, i1 noundef zeroext %102, i64 noundef %106, ptr noundef byval(%"struct.langcc::ParserAttrMask") align 8 %22, ptr noundef byval(%"struct.langcc::ParserLookahead") align 8 %23, ptr noundef %24, ptr noundef %25, ptr noundef %26)
          to label %117 unwind label %158

117:                                              ; preds = %115
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %26) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %25) #8
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %24) #8
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEEC2INS3_4Decl10UsingAlias2_TETnPNSt9enable_ifIXsr3std10is_base_ofIS4_T_EE5valueEvE4typeELPv0EEERKNS0_ISB_EE(ptr noundef nonnull align 8 dereferenceable(16) %27, ptr noundef nonnull align 8 dereferenceable(16) %20)
          to label %118 unwind label %164

118:                                              ; preds = %117
  invoke void @_ZNKSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEclES6_(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.21") align 8 %0, ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef %27)
          to label %119 unwind label %168

119:                                              ; preds = %118
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %27) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %20) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %20) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %17) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %14) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %14) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #8
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #8
  ret void

120:                                              ; preds = %80, %78
  %121 = landingpad { ptr, i32 }
          cleanup
  %122 = extractvalue { ptr, i32 } %121, 0
  store ptr %122, ptr %9, align 8
  %123 = extractvalue { ptr, i32 } %121, 1
  store i32 %123, ptr %10, align 4
  br label %175

124:                                              ; preds = %82
  %125 = landingpad { ptr, i32 }
          cleanup
  %126 = extractvalue { ptr, i32 } %125, 0
  store ptr %126, ptr %9, align 8
  %127 = extractvalue { ptr, i32 } %125, 1
  store i32 %127, ptr %10, align 4
  br label %132

128:                                              ; preds = %83
  %129 = landingpad { ptr, i32 }
          cleanup
  %130 = extractvalue { ptr, i32 } %129, 0
  store ptr %130, ptr %9, align 8
  %131 = extractvalue { ptr, i32 } %129, 1
  store i32 %131, ptr %10, align 4
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #8
  br label %132

132:                                              ; preds = %128, %124
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %15) #8
  br label %175

133:                                              ; preds = %86, %84
  %134 = landingpad { ptr, i32 }
          cleanup
  %135 = extractvalue { ptr, i32 } %134, 0
  store ptr %135, ptr %9, align 8
  %136 = extractvalue { ptr, i32 } %134, 1
  store i32 %136, ptr %10, align 4
  br label %174

137:                                              ; preds = %88
  %138 = landingpad { ptr, i32 }
          cleanup
  %139 = extractvalue { ptr, i32 } %138, 0
  store ptr %139, ptr %9, align 8
  %140 = extractvalue { ptr, i32 } %138, 1
  store i32 %140, ptr %10, align 4
  br label %145

141:                                              ; preds = %89
  %142 = landingpad { ptr, i32 }
          cleanup
  %143 = extractvalue { ptr, i32 } %142, 0
  store ptr %143, ptr %9, align 8
  %144 = extractvalue { ptr, i32 } %142, 1
  store i32 %144, ptr %10, align 4
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #8
  br label %145

145:                                              ; preds = %141, %137
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %18) #8
  br label %174

146:                                              ; preds = %111, %108, %104, %99, %96, %92, %90
  %147 = landingpad { ptr, i32 }
          cleanup
  %148 = extractvalue { ptr, i32 } %147, 0
  store ptr %148, ptr %9, align 8
  %149 = extractvalue { ptr, i32 } %147, 1
  store i32 %149, ptr %10, align 4
  br label %173

150:                                              ; preds = %113
  %151 = landingpad { ptr, i32 }
          cleanup
  %152 = extractvalue { ptr, i32 } %151, 0
  store ptr %152, ptr %9, align 8
  %153 = extractvalue { ptr, i32 } %151, 1
  store i32 %153, ptr %10, align 4
  br label %163

154:                                              ; preds = %114
  %155 = landingpad { ptr, i32 }
          cleanup
  %156 = extractvalue { ptr, i32 } %155, 0
  store ptr %156, ptr %9, align 8
  %157 = extractvalue { ptr, i32 } %155, 1
  store i32 %157, ptr %10, align 4
  br label %162

158:                                              ; preds = %115
  %159 = landingpad { ptr, i32 }
          cleanup
  %160 = extractvalue { ptr, i32 } %159, 0
  store ptr %160, ptr %9, align 8
  %161 = extractvalue { ptr, i32 } %159, 1
  store i32 %161, ptr %10, align 4
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %26) #8
  br label %162

162:                                              ; preds = %158, %154
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %25) #8
  br label %163

163:                                              ; preds = %162, %150
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %24) #8
  br label %173

164:                                              ; preds = %117
  %165 = landingpad { ptr, i32 }
          cleanup
  %166 = extractvalue { ptr, i32 } %165, 0
  store ptr %166, ptr %9, align 8
  %167 = extractvalue { ptr, i32 } %165, 1
  store i32 %167, ptr %10, align 4
  br label %172

168:                                              ; preds = %118
  %169 = landingpad { ptr, i32 }
          cleanup
  %170 = extractvalue { ptr, i32 } %169, 0
  store ptr %170, ptr %9, align 8
  %171 = extractvalue { ptr, i32 } %169, 1
  store i32 %171, ptr %10, align 4
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %27) #8
  br label %172

172:                                              ; preds = %168, %164
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %20) #8
  br label %173

173:                                              ; preds = %172, %163, %146
  call void @llvm.lifetime.end.p0(i64 16, ptr %20) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %17) #8
  br label %174

174:                                              ; preds = %173, %145, %133
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %14) #8
  br label %175

175:                                              ; preds = %174, %132, %120
  call void @llvm.lifetime.end.p0(i64 16, ptr %14) #8
  br label %176

176:                                              ; preds = %175, %77, %56
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #8
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #8
  br label %177

177:                                              ; preds = %176
  %178 = load ptr, ptr %9, align 8
  %179 = load i32, ptr %10, align 4
  %180 = insertvalue { ptr, i32 } poison, ptr %178, 0
  %181 = insertvalue { ptr, i32 } %180, i32 %179, 1
  resume { ptr, i32 } %181
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc7make_rcINS_3VecINS_6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEJEEENS2_IT_EEDpT0_(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.421") align 8) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEESt8functionIFNS0_INS3_2_TEEESC_EE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.36") align 8, ptr noundef, ptr noundef) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN6langcc3VecINS_6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEE9push_backERKSA_(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(16)) #7 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEEC2ERKSC_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { alwaysinline 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 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { alwaysinline 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 #6 = { 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 #7 = { 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 #8 = { 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 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14, !10, i64 72}
!14 = !{!"_ZTSN4lang2cc4Node2_TE", !15, i64 8, !18, i64 48, !19, i64 64, !10, i64 72, !20, i64 80, !22, i64 88, !10, i64 96, !23, i64 104, !24, i64 120}
!15 = !{!"_ZTSN6langcc8hash_objE", !16, i64 0}
!16 = !{!"_ZTSN6langcc6Option2_TINS_7HashValEEE", !17, i64 0, !7, i64 4}
!17 = !{!"_ZTSN6langcc6Option2_WE", !7, i64 0}
!18 = !{!"_ZTSN6langcc24enable_rc_from_this_polyE", !6, i64 0, !6, i64 8}
!19 = !{!"_ZTSN4lang2cc4Node2_WE", !7, i64 0}
!20 = !{!"_ZTSN6langcc11TokenBoundsE", !21, i64 0, !21, i64 4}
!21 = !{!"int", !7, i64 0}
!22 = !{!"bool", !7, i64 0}
!23 = !{!"_ZTSN6langcc14ParserAttrMaskE", !7, i64 0}
!24 = !{!"_ZTSN6langcc15ParserLookaheadE", !7, i64 0}
!25 = !{i64 0, i64 4, !26, i64 4, i64 4, !26}
!26 = !{!21, !21, i64 0}
!27 = !{!14, !22, i64 88}
!28 = !{i8 0, i8 2}
!29 = !{}
!30 = !{!14, !10, i64 96}
!31 = !{i64 0, i64 16, !32}
!32 = !{!7, !7, i64 0}


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

%"struct.langcc::rc_ptr.156" = type { ptr, ptr }
%"struct.langcc::ParserAttrMask" = type { [16 x i8] }
%"struct.langcc::ParserLookahead" = type { [8 x i16] }
%"struct.langcc::rc_ptr.45" = type { ptr, ptr }
%"struct.langcc::rc_ptr.21" = type { ptr, ptr }
%"struct.langcc::rc_ptr.421" = type { ptr, ptr }
%"struct.langcc::rc_ptr.36" = type { ptr, ptr }
%"class.std::function.555" = 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 } }

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 nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #1

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4lang2cc4Node4Decl10UsingAlias4makeElN6langcc11TokenBoundsEblNS4_14ParserAttrMaskENS4_15ParserLookaheadENS4_6rc_ptrINS4_3VecINS8_INS3_4tmpl4item2_TEEEEEEENS8_INS1_4Expr2_TEEESI_(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.156") align 8, i64 noundef, i64, i1 noundef zeroext, i64 noundef, ptr noundef byval(%"struct.langcc::ParserAttrMask") align 8, ptr noundef byval(%"struct.langcc::ParserLookahead") align 8, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK6langcc3VecINS_6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEE6lengthEv(ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN6langcc3VecINS_6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEE12at_uncheckedEl(ptr noundef nonnull align 8 dereferenceable(64), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: alwaysinline mustprogress uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEC2ERKS9_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEEC2INS3_4Decl10UsingAlias2_TETnPNSt9enable_ifIXsr3std10is_base_ofIS4_T_EE5valueEvE4typeELPv0EEERKNS0_ISB_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEESt8functionIFNS0_INS3_2_TEEES9_EE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.45") align 8, ptr noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNKSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEclES6_(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.21") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z19xformT_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEESt8functionIFNS0_INS3_2_TEEESA_EE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.21") align 8 %0, ptr noundef %1, ptr noundef %2) local_unnamed_addr #3 personality ptr @__gxx_personality_v0 {
  %4 = alloca %"struct.langcc::rc_ptr.421", align 8
  %5 = alloca %"struct.langcc::rc_ptr.36", align 8
  %6 = alloca %"struct.langcc::rc_ptr.36", align 8
  %7 = alloca %"class.std::function.555", align 8
  %8 = alloca %"struct.langcc::rc_ptr.45", align 8
  %9 = alloca %"struct.langcc::rc_ptr.45", align 8
  %10 = alloca %"class.std::function.555", align 8
  %11 = alloca %"struct.langcc::rc_ptr.45", align 8
  %12 = alloca %"struct.langcc::rc_ptr.45", align 8
  %13 = alloca %"class.std::function.555", align 8
  %14 = alloca %"struct.langcc::rc_ptr.156", align 8
  %15 = alloca %"struct.langcc::ParserAttrMask", align 8
  %16 = alloca %"struct.langcc::ParserLookahead", align 8
  %17 = alloca %"struct.langcc::rc_ptr.421", align 8
  %18 = alloca %"struct.langcc::rc_ptr.45", align 8
  %19 = alloca %"struct.langcc::rc_ptr.45", align 8
  %20 = alloca %"struct.langcc::rc_ptr.21", align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #8
  call void @_ZN6langcc7make_rcINS_3VecINS_6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEJEEENS2_IT_EEDpT0_(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::rc_ptr.421") align 8 %4)
  %21 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %22 = getelementptr inbounds i8, ptr %21, i64 144
  %23 = call noundef ptr @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %22)
  %24 = call noundef i64 @_ZNK6langcc3VecINS_6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEE6lengthEv(ptr noundef nonnull align 8 dereferenceable(64) %23)
  %25 = icmp sgt i64 %24, 0
  br i1 %25, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %3, %34
  %.025 = phi i64 [ %35, %34 ], [ 0, %3 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %5) #8
  %26 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %27 = getelementptr inbounds i8, ptr %26, i64 144
  %28 = call noundef ptr @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %27)
  %29 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZN6langcc3VecINS_6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEE12at_uncheckedEl(ptr noundef nonnull align 8 dereferenceable(64) %28, i64 noundef %.025)
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEC2ERKS9_(ptr noundef nonnull align 8 dereferenceable(16) %6, ptr noundef nonnull align 8 dereferenceable(16) %29)
          to label %30 unwind label %41

30:                                               ; preds = %.lr.ph
  invoke void @_ZNSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %31 unwind label %43

31:                                               ; preds = %30
  invoke void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEESt8functionIFNS0_INS3_2_TEEESC_EE(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::rc_ptr.36") align 8 %5, ptr noundef nonnull %6, ptr noundef nonnull %7)
          to label %32 unwind label %45

32:                                               ; preds = %31
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %6) #8
  %33 = call noundef ptr @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %4)
  invoke void @_ZN6langcc3VecINS_6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEE9push_backERKSA_(ptr noundef nonnull align 8 dereferenceable(64) %33, ptr noundef nonnull align 8 dereferenceable(16) %5)
          to label %34 unwind label %48

34:                                               ; preds = %32
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #8
  %35 = add nuw nsw i64 %.025, 1
  %36 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %37 = getelementptr inbounds i8, ptr %36, i64 144
  %38 = call noundef ptr @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %37)
  %39 = call noundef i64 @_ZNK6langcc3VecINS_6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEE6lengthEv(ptr noundef nonnull align 8 dereferenceable(64) %38)
  %40 = icmp slt i64 %35, %39
  br i1 %40, label %.lr.ph, label %._crit_edge, !llvm.loop !5

41:                                               ; preds = %.lr.ph
  %42 = landingpad { ptr, i32 }
          cleanup
  br label %50

43:                                               ; preds = %30
  %44 = landingpad { ptr, i32 }
          cleanup
  br label %47

45:                                               ; preds = %31
  %46 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  br label %47

47:                                               ; preds = %45, %43
  %.pn20 = phi { ptr, i32 } [ %46, %45 ], [ %44, %43 ]
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %6) #8
  br label %50

48:                                               ; preds = %32
  %49 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5) #8
  br label %50

50:                                               ; preds = %48, %47, %41
  %.pn22 = phi { ptr, i32 } [ %49, %48 ], [ %.pn20, %47 ], [ %42, %41 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #8
  br label %92

._crit_edge:                                      ; preds = %34, %3
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %8) #8
  %51 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %52 = getelementptr inbounds i8, ptr %51, i64 160
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %9, ptr noundef nonnull align 8 dereferenceable(16) %52)
  invoke void @_ZNSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %53 unwind label %77

53:                                               ; preds = %._crit_edge
  invoke void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEESt8functionIFNS0_INS3_2_TEEES9_EE(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::rc_ptr.45") align 8 %8, ptr noundef nonnull %9, ptr noundef nonnull %10)
          to label %54 unwind label %79

54:                                               ; preds = %53
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %9) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %11) #8
  %55 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %56 = getelementptr inbounds i8, ptr %55, i64 176
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %12, ptr noundef nonnull align 8 dereferenceable(16) %56)
  invoke void @_ZNSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %57 unwind label %81

57:                                               ; preds = %54
  invoke void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEESt8functionIFNS0_INS3_2_TEEES9_EE(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::rc_ptr.45") align 8 %11, ptr noundef nonnull %12, ptr noundef nonnull %13)
          to label %58 unwind label %83

58:                                               ; preds = %57
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %12) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %14) #8
  %59 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %60 = getelementptr inbounds i8, ptr %59, i64 72
  %61 = load i64, ptr %60, align 8, !tbaa !7
  %62 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %63 = getelementptr inbounds i8, ptr %62, i64 80
  %.sroa.0.0.copyload = load i64, ptr %63, align 8
  %64 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %65 = getelementptr inbounds i8, ptr %64, i64 88
  %66 = load i8, ptr %65, align 8, !tbaa !23, !range !24, !noundef !25
  %67 = trunc nuw i8 %66 to i1
  %68 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %69 = getelementptr inbounds i8, ptr %68, i64 96
  %70 = load i64, ptr %69, align 8, !tbaa !26
  %71 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %72 = getelementptr inbounds i8, ptr %71, i64 104
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %15, ptr noundef nonnull align 8 dereferenceable(16) %72, i64 16, i1 false), !tbaa.struct !27
  %73 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %74 = getelementptr inbounds i8, ptr %73, i64 120
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %16, ptr noundef nonnull align 8 dereferenceable(16) %74, i64 16, i1 false), !tbaa.struct !27
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEEC2ERKSC_(ptr noundef nonnull align 8 dereferenceable(16) %17, ptr noundef nonnull align 8 dereferenceable(16) %4)
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %18, ptr noundef nonnull align 8 dereferenceable(16) %8)
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %19, ptr noundef nonnull align 8 dereferenceable(16) %11)
  invoke void @_ZN4lang2cc4Node4Decl10UsingAlias4makeElN6langcc11TokenBoundsEblNS4_14ParserAttrMaskENS4_15ParserLookaheadENS4_6rc_ptrINS4_3VecINS8_INS3_4tmpl4item2_TEEEEEEENS8_INS1_4Expr2_TEEESI_(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::rc_ptr.156") align 8 %14, i64 noundef %61, i64 %.sroa.0.0.copyload, i1 noundef zeroext %67, i64 noundef %70, ptr noundef nonnull byval(%"struct.langcc::ParserAttrMask") align 8 %15, ptr noundef nonnull byval(%"struct.langcc::ParserLookahead") align 8 %16, ptr noundef nonnull %17, ptr noundef nonnull %18, ptr noundef nonnull %19)
          to label %75 unwind label %85

75:                                               ; preds = %58
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %19) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %18) #8
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %17) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEEC2INS3_4Decl10UsingAlias2_TETnPNSt9enable_ifIXsr3std10is_base_ofIS4_T_EE5valueEvE4typeELPv0EEERKNS0_ISB_EE(ptr noundef nonnull align 8 dereferenceable(16) %20, ptr noundef nonnull align 8 dereferenceable(16) %14)
  invoke void @_ZNKSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEclES6_(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.21") align 8 %0, ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull %20)
          to label %76 unwind label %87

76:                                               ; preds = %75
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %20) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %14) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %11) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %8) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #8
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %4) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #8
  ret void

77:                                               ; preds = %._crit_edge
  %78 = landingpad { ptr, i32 }
          cleanup
  br label %91

79:                                               ; preds = %53
  %80 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #8
  br label %91

81:                                               ; preds = %54
  %82 = landingpad { ptr, i32 }
          cleanup
  br label %90

83:                                               ; preds = %57
  %84 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #8
  br label %90

85:                                               ; preds = %58
  %86 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %19) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %18) #8
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %17) #8
  br label %89

87:                                               ; preds = %75
  %88 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %20) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %14) #8
  br label %89

89:                                               ; preds = %87, %85
  %.pn16 = phi { ptr, i32 } [ %88, %87 ], [ %86, %85 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #8
  br label %90

90:                                               ; preds = %81, %83, %89
  %.sink = phi ptr [ %11, %89 ], [ %12, %83 ], [ %12, %81 ]
  %.pn16.pn = phi { ptr, i32 } [ %.pn16, %89 ], [ %84, %83 ], [ %82, %81 ]
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %.sink) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #8
  br label %91

91:                                               ; preds = %77, %79, %90
  %.sink26 = phi ptr [ %8, %90 ], [ %9, %79 ], [ %9, %77 ]
  %.pn16.pn.pn = phi { ptr, i32 } [ %.pn16.pn, %90 ], [ %80, %79 ], [ %78, %77 ]
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %.sink26) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #8
  br label %92

92:                                               ; preds = %91, %50
  %.pn22.pn = phi { ptr, i32 } [ %.pn22, %50 ], [ %.pn16.pn.pn, %91 ]
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %4) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #8
  resume { ptr, i32 } %.pn22.pn
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc7make_rcINS_3VecINS_6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEJEEENS2_IT_EEDpT0_(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.421") align 8) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEESt8functionIFNS0_INS3_2_TEEESC_EE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.36") align 8, ptr noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN6langcc3VecINS_6rc_ptrIN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEE9push_backERKSA_(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #7 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node4Decl10UsingAlias4tmpl4item2_TEEEEEEC2ERKSC_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { alwaysinline 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 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { alwaysinline 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 #6 = { 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 #7 = { 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 #8 = { 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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !17, i64 72}
!8 = !{!"_ZTSN4lang2cc4Node2_TE", !9, i64 8, !14, i64 48, !16, i64 64, !17, i64 72, !18, i64 80, !20, i64 88, !17, i64 96, !21, i64 104, !22, i64 120}
!9 = !{!"_ZTSN6langcc8hash_objE", !10, i64 0}
!10 = !{!"_ZTSN6langcc6Option2_TINS_7HashValEEE", !11, i64 0, !12, i64 4}
!11 = !{!"_ZTSN6langcc6Option2_WE", !12, i64 0}
!12 = !{!"omnipotent char", !13, i64 0}
!13 = !{!"Simple C++ TBAA"}
!14 = !{!"_ZTSN6langcc24enable_rc_from_this_polyE", !15, i64 0, !15, i64 8}
!15 = !{!"any pointer", !12, i64 0}
!16 = !{!"_ZTSN4lang2cc4Node2_WE", !12, i64 0}
!17 = !{!"long", !12, i64 0}
!18 = !{!"_ZTSN6langcc11TokenBoundsE", !19, i64 0, !19, i64 4}
!19 = !{!"int", !12, i64 0}
!20 = !{!"bool", !12, i64 0}
!21 = !{!"_ZTSN6langcc14ParserAttrMaskE", !12, i64 0}
!22 = !{!"_ZTSN6langcc15ParserLookaheadE", !12, i64 0}
!23 = !{!8, !20, i64 88}
!24 = !{i8 0, i8 2}
!25 = !{}
!26 = !{!8, !17, i64 96}
!27 = !{i64 0, i64 16, !28}
!28 = !{!12, !12, i64 0}


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