; 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.30" = 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.200" = type { ptr, ptr }
%"struct.langcc::rc_ptr.35" = 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::Option::_T.201" = type { i32, [16 x i8] }
%"struct.langcc::rc_ptr.31" = type { ptr, ptr }
%"struct.langcc::TokenBounds" = type { i32, i32 }
%"struct.lang::cc::Node::Param::_T" = type <{ %"struct.lang::cc::Node::_T", %"struct.langcc::rc_ptr.200", %"struct.langcc::rc_ptr.45", %"struct.langcc::rc_ptr.45", %"struct.langcc::Option::_T.201", [4 x i8] }>
%"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_ptrIN4lang2cc4Node5Param2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node3Mod2_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_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_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_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16)) #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: mustprogress uwtable
declare dso_local void @_ZN4lang2cc4Node5Param4makeElN6langcc11TokenBoundsEblNS3_14ParserAttrMaskENS3_15ParserLookaheadENS3_6rc_ptrINS3_3VecINS7_INS1_3Mod2_TEEEEEEENS7_INS1_4Expr2_TEEESG_NS3_6Option2_TINS7_INS2_3val2_TEEEEE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.30") 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, ptr noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(20) ptr @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEaSERKSA_(ptr noundef nonnull align 4 dereferenceable(20), ptr noundef nonnull align 4 dereferenceable(20)) #3 align 2

; 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_IN4lang2cc4Node3Mod2_TEEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK6langcc3VecINS_6rc_ptrIN4lang2cc4Node3Mod2_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_ptrIN4lang2cc4Node3Mod2_TEEEE12at_uncheckedEl(ptr noundef nonnull align 8 dereferenceable(64), i64 noundef) #4 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node3Mod2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEE7is_someEv(ptr noundef nonnull align 4 dereferenceable(20)) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEE7as_someEv(ptr noundef nonnull align 4 dereferenceable(20)) #5 align 2

; Function Attrs: alwaysinline mustprogress uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEEC2ERKS7_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEEC2INS3_5Param2_TETnPNSt9enable_ifIXsr3std10is_base_ofIS4_T_EE5valueEvE4typeELPv0EEERKNS0_ISA_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #7 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 #7 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_ptrIN4lang2cc4Node5Param2_TEEESt8functionIFNS0_INS3_2_TEEES9_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.200", align 8
  %8 = alloca i64, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca %"struct.langcc::rc_ptr.35", align 8
  %12 = alloca %"struct.langcc::rc_ptr.35", 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::Option::_T.201", align 4
  %21 = alloca %"struct.langcc::rc_ptr.31", align 8
  %22 = alloca %"struct.langcc::rc_ptr.31", align 8
  %23 = alloca %"class.std::function.555", align 8
  %24 = alloca %"struct.langcc::Option::_T.201", align 4
  %25 = alloca %"struct.langcc::rc_ptr.30", align 8
  %26 = alloca %"struct.langcc::TokenBounds", align 4
  %27 = alloca %"struct.langcc::ParserAttrMask", align 8
  %28 = alloca %"struct.langcc::ParserLookahead", align 8
  %29 = alloca %"struct.langcc::rc_ptr.200", align 8
  %30 = alloca %"struct.langcc::rc_ptr.45", align 8
  %31 = alloca %"struct.langcc::rc_ptr.45", align 8
  %32 = alloca %"struct.langcc::Option::_T.201", align 4
  %33 = 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_ptrIN4lang2cc4Node3Mod2_TEEEEEJEEENS2_IT_EEDpT0_(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.200") 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 %34

34:                                               ; preds = %59, %3
  %35 = load i64, ptr %8, align 8, !tbaa !9
  %36 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %37 unwind label %62

37:                                               ; preds = %34
  %38 = getelementptr inbounds %"struct.lang::cc::Node::Param::_T", ptr %36, i32 0, i32 1
  %39 = invoke noundef ptr @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %38)
          to label %40 unwind label %62

40:                                               ; preds = %37
  %41 = invoke noundef i64 @_ZNK6langcc3VecINS_6rc_ptrIN4lang2cc4Node3Mod2_TEEEE6lengthEv(ptr noundef nonnull align 8 dereferenceable(64) %39)
          to label %42 unwind label %62

42:                                               ; preds = %40
  %43 = icmp slt i64 %35, %41
  br i1 %43, label %44, label %84

44:                                               ; preds = %42
  call void @llvm.lifetime.start.p0(i64 16, ptr %11) #8
  %45 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %46 unwind label %66

46:                                               ; preds = %44
  %47 = getelementptr inbounds %"struct.lang::cc::Node::Param::_T", ptr %45, i32 0, i32 1
  %48 = invoke noundef ptr @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %47)
          to label %49 unwind label %66

49:                                               ; preds = %46
  %50 = load i64, ptr %8, align 8, !tbaa !9
  %51 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN6langcc3VecINS_6rc_ptrIN4lang2cc4Node3Mod2_TEEEE12at_uncheckedEl(ptr noundef nonnull align 8 dereferenceable(64) %48, i64 noundef %50)
          to label %52 unwind label %66

52:                                               ; preds = %49
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node3Mod2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %12, ptr noundef nonnull align 8 dereferenceable(16) %51)
          to label %53 unwind label %66

53:                                               ; preds = %52
  invoke void @_ZNSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %54 unwind label %70

54:                                               ; preds = %53
  invoke void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node3Mod2_TEEESt8functionIFNS0_INS3_2_TEEES9_EE(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.35") align 8 %11, ptr noundef %12, ptr noundef %13)
          to label %55 unwind label %74

55:                                               ; preds = %54
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node3Mod2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %12) #8
  %56 = invoke noundef ptr @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %7)
          to label %57 unwind label %79

57:                                               ; preds = %55
  invoke void @_ZN6langcc3VecINS_6rc_ptrIN4lang2cc4Node3Mod2_TEEEE9push_backERKS7_(ptr noundef nonnull align 8 dereferenceable(64) %56, ptr noundef nonnull align 8 dereferenceable(16) %11)
          to label %58 unwind label %79

58:                                               ; preds = %57
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node3Mod2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %11) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %11) #8
  br label %59

59:                                               ; preds = %58
  %60 = load i64, ptr %8, align 8, !tbaa !9
  %61 = add nsw i64 %60, 1
  store i64 %61, ptr %8, align 8, !tbaa !9
  br label %34, !llvm.loop !11

62:                                               ; preds = %40, %37, %34
  %63 = landingpad { ptr, i32 }
          cleanup
  %64 = extractvalue { ptr, i32 } %63, 0
  store ptr %64, ptr %9, align 8
  %65 = extractvalue { ptr, i32 } %63, 1
  store i32 %65, ptr %10, align 4
  br label %240

66:                                               ; preds = %52, %49, %46, %44
  %67 = landingpad { ptr, i32 }
          cleanup
  %68 = extractvalue { ptr, i32 } %67, 0
  store ptr %68, ptr %9, align 8
  %69 = extractvalue { ptr, i32 } %67, 1
  store i32 %69, ptr %10, align 4
  br label %83

70:                                               ; preds = %53
  %71 = landingpad { ptr, i32 }
          cleanup
  %72 = extractvalue { ptr, i32 } %71, 0
  store ptr %72, ptr %9, align 8
  %73 = extractvalue { ptr, i32 } %71, 1
  store i32 %73, ptr %10, align 4
  br label %78

74:                                               ; preds = %54
  %75 = landingpad { ptr, i32 }
          cleanup
  %76 = extractvalue { ptr, i32 } %75, 0
  store ptr %76, ptr %9, align 8
  %77 = extractvalue { ptr, i32 } %75, 1
  store i32 %77, ptr %10, align 4
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #8
  br label %78

78:                                               ; preds = %74, %70
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node3Mod2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %12) #8
  br label %83

79:                                               ; preds = %57, %55
  %80 = landingpad { ptr, i32 }
          cleanup
  %81 = extractvalue { ptr, i32 } %80, 0
  store ptr %81, ptr %9, align 8
  %82 = extractvalue { ptr, i32 } %80, 1
  store i32 %82, ptr %10, align 4
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node3Mod2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %11) #8
  br label %83

83:                                               ; preds = %79, %78, %66
  call void @llvm.lifetime.end.p0(i64 16, ptr %11) #8
  br label %240

84:                                               ; preds = %42
  call void @llvm.lifetime.start.p0(i64 16, ptr %14) #8
  %85 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %86 unwind label %115

86:                                               ; preds = %84
  %87 = getelementptr inbounds %"struct.lang::cc::Node::Param::_T", ptr %85, i32 0, i32 2
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %15, ptr noundef nonnull align 8 dereferenceable(16) %87)
          to label %88 unwind label %115

88:                                               ; preds = %86
  invoke void @_ZNSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %89 unwind label %119

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 %14, ptr noundef %15, ptr noundef %16)
          to label %90 unwind label %123

90:                                               ; preds = %89
  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
  %91 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %92 unwind label %128

92:                                               ; preds = %90
  %93 = getelementptr inbounds %"struct.lang::cc::Node::Param::_T", ptr %91, i32 0, i32 3
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %18, ptr noundef nonnull align 8 dereferenceable(16) %93)
          to label %94 unwind label %128

94:                                               ; preds = %92
  invoke void @_ZNSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %95 unwind label %132

95:                                               ; preds = %94
  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 %96 unwind label %136

96:                                               ; preds = %95
  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 20, ptr %20) #8
  invoke void @_ZN6langcc4NoneINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEENS_6Option2_TIT_EEv(ptr dead_on_unwind writable sret(%"struct.langcc::Option::_T.201") align 4 %20)
          to label %97 unwind label %141

97:                                               ; preds = %96
  %98 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %99 unwind label %145

99:                                               ; preds = %97
  %100 = getelementptr inbounds %"struct.lang::cc::Node::Param::_T", ptr %98, i32 0, i32 4
  %101 = invoke noundef zeroext i1 @_ZNK6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEE7is_someEv(ptr noundef nonnull align 4 dereferenceable(20) %100)
          to label %102 unwind label %145

102:                                              ; preds = %99
  br i1 %101, label %103, label %172

103:                                              ; preds = %102
  call void @llvm.lifetime.start.p0(i64 16, ptr %21) #8
  %104 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %105 unwind label %149

105:                                              ; preds = %103
  %106 = getelementptr inbounds %"struct.lang::cc::Node::Param::_T", ptr %104, i32 0, i32 4
  %107 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEE7as_someEv(ptr noundef nonnull align 4 dereferenceable(20) %106)
          to label %108 unwind label %149

108:                                              ; preds = %105
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEEC2ERKS7_(ptr noundef nonnull align 8 dereferenceable(16) %22, ptr noundef nonnull align 8 dereferenceable(16) %107)
          to label %109 unwind label %149

109:                                              ; preds = %108
  invoke void @_ZNSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(32) %23, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %110 unwind label %153

110:                                              ; preds = %109
  invoke void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEEESt8functionIFNS0_INS3_2_TEEESA_EE(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.31") align 8 %21, ptr noundef %22, ptr noundef %23)
          to label %111 unwind label %157

111:                                              ; preds = %110
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %22) #8
  call void @llvm.lifetime.start.p0(i64 20, ptr %24) #8
  invoke void @_ZN6langcc4SomeINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEENS_6Option2_TIT_EERKSB_(ptr dead_on_unwind writable sret(%"struct.langcc::Option::_T.201") align 4 %24, ptr noundef nonnull align 8 dereferenceable(16) %21)
          to label %112 unwind label %162

112:                                              ; preds = %111
  %113 = invoke noundef nonnull align 4 dereferenceable(20) ptr @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEaSERKSA_(ptr noundef nonnull align 4 dereferenceable(20) %20, ptr noundef nonnull align 4 dereferenceable(20) %24)
          to label %114 unwind label %166

114:                                              ; preds = %112
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %24) #8
  call void @llvm.lifetime.end.p0(i64 20, ptr %24) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %21) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #8
  br label %172

115:                                              ; preds = %86, %84
  %116 = landingpad { ptr, i32 }
          cleanup
  %117 = extractvalue { ptr, i32 } %116, 0
  store ptr %117, ptr %9, align 8
  %118 = extractvalue { ptr, i32 } %116, 1
  store i32 %118, ptr %10, align 4
  br label %239

119:                                              ; preds = %88
  %120 = landingpad { ptr, i32 }
          cleanup
  %121 = extractvalue { ptr, i32 } %120, 0
  store ptr %121, ptr %9, align 8
  %122 = extractvalue { ptr, i32 } %120, 1
  store i32 %122, ptr %10, align 4
  br label %127

123:                                              ; preds = %89
  %124 = landingpad { ptr, i32 }
          cleanup
  %125 = extractvalue { ptr, i32 } %124, 0
  store ptr %125, ptr %9, align 8
  %126 = extractvalue { ptr, i32 } %124, 1
  store i32 %126, ptr %10, align 4
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #8
  br label %127

127:                                              ; preds = %123, %119
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %15) #8
  br label %239

128:                                              ; preds = %92, %90
  %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
  br label %238

132:                                              ; preds = %94
  %133 = landingpad { ptr, i32 }
          cleanup
  %134 = extractvalue { ptr, i32 } %133, 0
  store ptr %134, ptr %9, align 8
  %135 = extractvalue { ptr, i32 } %133, 1
  store i32 %135, ptr %10, align 4
  br label %140

136:                                              ; preds = %95
  %137 = landingpad { ptr, i32 }
          cleanup
  %138 = extractvalue { ptr, i32 } %137, 0
  store ptr %138, ptr %9, align 8
  %139 = extractvalue { ptr, i32 } %137, 1
  store i32 %139, ptr %10, align 4
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #8
  br label %140

140:                                              ; preds = %136, %132
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %18) #8
  br label %238

141:                                              ; preds = %96
  %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
  br label %237

145:                                              ; preds = %99, %97
  %146 = landingpad { ptr, i32 }
          cleanup
  %147 = extractvalue { ptr, i32 } %146, 0
  store ptr %147, ptr %9, align 8
  %148 = extractvalue { ptr, i32 } %146, 1
  store i32 %148, ptr %10, align 4
  br label %236

149:                                              ; preds = %108, %105, %103
  %150 = landingpad { ptr, i32 }
          cleanup
  %151 = extractvalue { ptr, i32 } %150, 0
  store ptr %151, ptr %9, align 8
  %152 = extractvalue { ptr, i32 } %150, 1
  store i32 %152, ptr %10, align 4
  br label %171

153:                                              ; preds = %109
  %154 = landingpad { ptr, i32 }
          cleanup
  %155 = extractvalue { ptr, i32 } %154, 0
  store ptr %155, ptr %9, align 8
  %156 = extractvalue { ptr, i32 } %154, 1
  store i32 %156, ptr %10, align 4
  br label %161

157:                                              ; preds = %110
  %158 = landingpad { ptr, i32 }
          cleanup
  %159 = extractvalue { ptr, i32 } %158, 0
  store ptr %159, ptr %9, align 8
  %160 = extractvalue { ptr, i32 } %158, 1
  store i32 %160, ptr %10, align 4
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #8
  br label %161

161:                                              ; preds = %157, %153
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %22) #8
  br label %171

162:                                              ; preds = %111
  %163 = landingpad { ptr, i32 }
          cleanup
  %164 = extractvalue { ptr, i32 } %163, 0
  store ptr %164, ptr %9, align 8
  %165 = extractvalue { ptr, i32 } %163, 1
  store i32 %165, ptr %10, align 4
  br label %170

166:                                              ; preds = %112
  %167 = landingpad { ptr, i32 }
          cleanup
  %168 = extractvalue { ptr, i32 } %167, 0
  store ptr %168, ptr %9, align 8
  %169 = extractvalue { ptr, i32 } %167, 1
  store i32 %169, ptr %10, align 4
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %24) #8
  br label %170

170:                                              ; preds = %166, %162
  call void @llvm.lifetime.end.p0(i64 20, ptr %24) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %21) #8
  br label %171

171:                                              ; preds = %170, %161, %149
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #8
  br label %236

172:                                              ; preds = %114, %102
  call void @llvm.lifetime.start.p0(i64 16, ptr %25) #8
  %173 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %174 unwind label %203

174:                                              ; preds = %172
  %175 = getelementptr inbounds %"struct.lang::cc::Node::_T", ptr %173, i32 0, i32 4
  %176 = load i64, ptr %175, align 8, !tbaa !13
  %177 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %178 unwind label %203

178:                                              ; preds = %174
  %179 = getelementptr inbounds %"struct.lang::cc::Node::_T", ptr %177, i32 0, i32 5
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %26, ptr align 8 %179, i64 8, i1 false), !tbaa.struct !25
  %180 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %181 unwind label %203

181:                                              ; preds = %178
  %182 = getelementptr inbounds %"struct.lang::cc::Node::_T", ptr %180, i32 0, i32 6
  %183 = load i8, ptr %182, align 8, !tbaa !27, !range !28, !noundef !29
  %184 = trunc i8 %183 to i1
  %185 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %186 unwind label %203

186:                                              ; preds = %181
  %187 = getelementptr inbounds %"struct.lang::cc::Node::_T", ptr %185, i32 0, i32 7
  %188 = load i64, ptr %187, align 8, !tbaa !30
  %189 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %190 unwind label %203

190:                                              ; preds = %186
  %191 = getelementptr inbounds %"struct.lang::cc::Node::_T", ptr %189, i32 0, i32 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %27, ptr align 8 %191, i64 16, i1 false), !tbaa.struct !31
  %192 = invoke noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
          to label %193 unwind label %203

193:                                              ; preds = %190
  %194 = getelementptr inbounds %"struct.lang::cc::Node::_T", ptr %192, i32 0, i32 9
  call void @llvm.memcpy.p0.p0.i64(ptr align 2 %28, ptr align 8 %194, i64 16, i1 false), !tbaa.struct !31
  invoke void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEEC2ERKS9_(ptr noundef nonnull align 8 dereferenceable(16) %29, ptr noundef nonnull align 8 dereferenceable(16) %7)
          to label %195 unwind label %203

195:                                              ; preds = %193
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %30, ptr noundef nonnull align 8 dereferenceable(16) %14)
          to label %196 unwind label %207

196:                                              ; preds = %195
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %31, ptr noundef nonnull align 8 dereferenceable(16) %17)
          to label %197 unwind label %211

197:                                              ; preds = %196
  invoke void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEC2ERKSA_(ptr noundef nonnull align 4 dereferenceable(20) %32, ptr noundef nonnull align 4 dereferenceable(20) %20)
          to label %198 unwind label %215

198:                                              ; preds = %197
  %199 = load i64, ptr %26, align 4
  invoke void @_ZN4lang2cc4Node5Param4makeElN6langcc11TokenBoundsEblNS3_14ParserAttrMaskENS3_15ParserLookaheadENS3_6rc_ptrINS3_3VecINS7_INS1_3Mod2_TEEEEEEENS7_INS1_4Expr2_TEEESG_NS3_6Option2_TINS7_INS2_3val2_TEEEEE(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.30") align 8 %25, i64 noundef %176, i64 %199, i1 noundef zeroext %184, i64 noundef %188, ptr noundef byval(%"struct.langcc::ParserAttrMask") align 8 %27, ptr noundef byval(%"struct.langcc::ParserLookahead") align 8 %28, ptr noundef %29, ptr noundef %30, ptr noundef %31, ptr noundef %32)
          to label %200 unwind label %219

200:                                              ; preds = %198
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %32) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %31) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %30) #8
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %29) #8
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEEC2INS3_5Param2_TETnPNSt9enable_ifIXsr3std10is_base_ofIS4_T_EE5valueEvE4typeELPv0EEERKNS0_ISA_EE(ptr noundef nonnull align 8 dereferenceable(16) %33, ptr noundef nonnull align 8 dereferenceable(16) %25)
          to label %201 unwind label %226

201:                                              ; preds = %200
  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 %33)
          to label %202 unwind label %230

202:                                              ; preds = %201
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %33) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %25) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %25) #8
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %20) #8
  call void @llvm.lifetime.end.p0(i64 20, 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_IN4lang2cc4Node3Mod2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #8
  ret void

203:                                              ; preds = %193, %190, %186, %181, %178, %174, %172
  %204 = landingpad { ptr, i32 }
          cleanup
  %205 = extractvalue { ptr, i32 } %204, 0
  store ptr %205, ptr %9, align 8
  %206 = extractvalue { ptr, i32 } %204, 1
  store i32 %206, ptr %10, align 4
  br label %235

207:                                              ; preds = %195
  %208 = landingpad { ptr, i32 }
          cleanup
  %209 = extractvalue { ptr, i32 } %208, 0
  store ptr %209, ptr %9, align 8
  %210 = extractvalue { ptr, i32 } %208, 1
  store i32 %210, ptr %10, align 4
  br label %225

211:                                              ; preds = %196
  %212 = landingpad { ptr, i32 }
          cleanup
  %213 = extractvalue { ptr, i32 } %212, 0
  store ptr %213, ptr %9, align 8
  %214 = extractvalue { ptr, i32 } %212, 1
  store i32 %214, ptr %10, align 4
  br label %224

215:                                              ; preds = %197
  %216 = landingpad { ptr, i32 }
          cleanup
  %217 = extractvalue { ptr, i32 } %216, 0
  store ptr %217, ptr %9, align 8
  %218 = extractvalue { ptr, i32 } %216, 1
  store i32 %218, ptr %10, align 4
  br label %223

219:                                              ; preds = %198
  %220 = landingpad { ptr, i32 }
          cleanup
  %221 = extractvalue { ptr, i32 } %220, 0
  store ptr %221, ptr %9, align 8
  %222 = extractvalue { ptr, i32 } %220, 1
  store i32 %222, ptr %10, align 4
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %32) #8
  br label %223

223:                                              ; preds = %219, %215
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %31) #8
  br label %224

224:                                              ; preds = %223, %211
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %30) #8
  br label %225

225:                                              ; preds = %224, %207
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %29) #8
  br label %235

226:                                              ; preds = %200
  %227 = landingpad { ptr, i32 }
          cleanup
  %228 = extractvalue { ptr, i32 } %227, 0
  store ptr %228, ptr %9, align 8
  %229 = extractvalue { ptr, i32 } %227, 1
  store i32 %229, ptr %10, align 4
  br label %234

230:                                              ; preds = %201
  %231 = landingpad { ptr, i32 }
          cleanup
  %232 = extractvalue { ptr, i32 } %231, 0
  store ptr %232, ptr %9, align 8
  %233 = extractvalue { ptr, i32 } %231, 1
  store i32 %233, ptr %10, align 4
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %33) #8
  br label %234

234:                                              ; preds = %230, %226
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %25) #8
  br label %235

235:                                              ; preds = %234, %225, %203
  call void @llvm.lifetime.end.p0(i64 16, ptr %25) #8
  br label %236

236:                                              ; preds = %235, %171, %145
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %20) #8
  br label %237

237:                                              ; preds = %236, %141
  call void @llvm.lifetime.end.p0(i64 20, ptr %20) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %17) #8
  br label %238

238:                                              ; preds = %237, %140, %128
  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 %239

239:                                              ; preds = %238, %127, %115
  call void @llvm.lifetime.end.p0(i64 16, ptr %14) #8
  br label %240

240:                                              ; preds = %239, %83, %62
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #8
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #8
  br label %241

241:                                              ; preds = %240
  %242 = load ptr, ptr %9, align 8
  %243 = load i32, ptr %10, align 4
  %244 = insertvalue { ptr, i32 } poison, ptr %242, 0
  %245 = insertvalue { ptr, i32 } %244, i32 %243, 1
  resume { ptr, i32 } %245
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc7make_rcINS_3VecINS_6rc_ptrIN4lang2cc4Node3Mod2_TEEEEEJEEENS2_IT_EEDpT0_(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.200") align 8) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node3Mod2_TEEESt8functionIFNS0_INS3_2_TEEES9_EE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.35") align 8, ptr noundef, ptr noundef) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN6langcc3VecINS_6rc_ptrIN4lang2cc4Node3Mod2_TEEEE9push_backERKS7_(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(16)) #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc4NoneINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEENS_6Option2_TIT_EEv(ptr dead_on_unwind noalias writable sret(%"struct.langcc::Option::_T.201") align 4) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEEESt8functionIFNS0_INS3_2_TEEESA_EE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.31") align 8, ptr noundef, ptr noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc4SomeINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEENS_6Option2_TIT_EERKSB_(ptr dead_on_unwind noalias writable sret(%"struct.langcc::Option::_T.201") align 4, ptr noundef nonnull align 8 dereferenceable(16)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20)) unnamed_addr #7 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEEC2ERKS9_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEC2ERKSA_(ptr noundef nonnull align 4 dereferenceable(20), ptr noundef nonnull align 4 dereferenceable(20)) unnamed_addr #3 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 = { 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 #6 = { 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 #7 = { 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 #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.30" = 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.200" = type { ptr, ptr }
%"struct.langcc::rc_ptr.35" = 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::Option::_T.201" = type { i32, [16 x i8] }
%"struct.langcc::rc_ptr.31" = type { ptr, ptr }

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_ptrIN4lang2cc4Node5Param2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node3Mod2_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_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_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_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16)) local_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: mustprogress uwtable
declare dso_local void @_ZN4lang2cc4Node5Param4makeElN6langcc11TokenBoundsEblNS3_14ParserAttrMaskENS3_15ParserLookaheadENS3_6rc_ptrINS3_3VecINS7_INS1_3Mod2_TEEEEEEENS7_INS1_4Expr2_TEEESG_NS3_6Option2_TINS7_INS2_3val2_TEEEEE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.30") 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, ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(20) ptr @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEaSERKSA_(ptr noundef nonnull align 4 dereferenceable(20), ptr noundef nonnull align 4 dereferenceable(20)) local_unnamed_addr #3 align 2

; 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_IN4lang2cc4Node3Mod2_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_ptrIN4lang2cc4Node3Mod2_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_ptrIN4lang2cc4Node3Mod2_TEEEE12at_uncheckedEl(ptr noundef nonnull align 8 dereferenceable(64), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node3Mod2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEE7is_someEv(ptr noundef nonnull align 4 dereferenceable(20)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEE7as_someEv(ptr noundef nonnull align 4 dereferenceable(20)) local_unnamed_addr #5 align 2

; Function Attrs: alwaysinline mustprogress uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEEC2ERKS7_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEEC2INS3_5Param2_TETnPNSt9enable_ifIXsr3std10is_base_ofIS4_T_EE5valueEvE4typeELPv0EEERKNS0_ISA_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #7 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 #7 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_ptrIN4lang2cc4Node5Param2_TEEESt8functionIFNS0_INS3_2_TEEES9_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.200", align 8
  %5 = alloca %"struct.langcc::rc_ptr.35", align 8
  %6 = alloca %"struct.langcc::rc_ptr.35", 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::Option::_T.201", align 4
  %15 = alloca %"struct.langcc::rc_ptr.31", align 8
  %16 = alloca %"struct.langcc::rc_ptr.31", align 8
  %17 = alloca %"class.std::function.555", align 8
  %18 = alloca %"struct.langcc::Option::_T.201", align 4
  %19 = alloca %"struct.langcc::rc_ptr.30", align 8
  %20 = alloca %"struct.langcc::ParserAttrMask", align 8
  %21 = alloca %"struct.langcc::ParserLookahead", align 8
  %22 = alloca %"struct.langcc::rc_ptr.200", align 8
  %23 = alloca %"struct.langcc::rc_ptr.45", align 8
  %24 = alloca %"struct.langcc::rc_ptr.45", align 8
  %25 = alloca %"struct.langcc::Option::_T.201", align 4
  %26 = 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_ptrIN4lang2cc4Node3Mod2_TEEEEEJEEENS2_IT_EEDpT0_(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::rc_ptr.200") align 8 %4)
  %27 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %28 = getelementptr inbounds i8, ptr %27, i64 136
  %29 = call noundef ptr @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %28)
  %30 = call noundef i64 @_ZNK6langcc3VecINS_6rc_ptrIN4lang2cc4Node3Mod2_TEEEE6lengthEv(ptr noundef nonnull align 8 dereferenceable(64) %29)
  %31 = icmp sgt i64 %30, 0
  br i1 %31, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %3, %39
  %.040 = phi i64 [ %40, %39 ], [ 0, %3 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %5) #8
  %32 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %33 = getelementptr inbounds i8, ptr %32, i64 136
  %34 = call noundef ptr @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %33)
  %35 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZN6langcc3VecINS_6rc_ptrIN4lang2cc4Node3Mod2_TEEEE12at_uncheckedEl(ptr noundef nonnull align 8 dereferenceable(64) %34, i64 noundef %.040)
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node3Mod2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %6, ptr noundef nonnull align 8 dereferenceable(16) %35)
  invoke void @_ZNSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %36 unwind label %46

36:                                               ; preds = %.lr.ph
  invoke void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node3Mod2_TEEESt8functionIFNS0_INS3_2_TEEES9_EE(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::rc_ptr.35") align 8 %5, ptr noundef nonnull %6, ptr noundef nonnull %7)
          to label %37 unwind label %48

37:                                               ; preds = %36
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node3Mod2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %6) #8
  %38 = call noundef ptr @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %4)
  invoke void @_ZN6langcc3VecINS_6rc_ptrIN4lang2cc4Node3Mod2_TEEEE9push_backERKS7_(ptr noundef nonnull align 8 dereferenceable(64) %38, ptr noundef nonnull align 8 dereferenceable(16) %5)
          to label %39 unwind label %50

39:                                               ; preds = %37
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node3Mod2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #8
  %40 = add nuw nsw i64 %.040, 1
  %41 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %42 = getelementptr inbounds i8, ptr %41, i64 136
  %43 = call noundef ptr @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %42)
  %44 = call noundef i64 @_ZNK6langcc3VecINS_6rc_ptrIN4lang2cc4Node3Mod2_TEEEE6lengthEv(ptr noundef nonnull align 8 dereferenceable(64) %43)
  %45 = icmp slt i64 %40, %44
  br i1 %45, label %.lr.ph, label %._crit_edge, !llvm.loop !5

46:                                               ; preds = %.lr.ph
  %47 = landingpad { ptr, i32 }
          cleanup
  br label %52

48:                                               ; preds = %36
  %49 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  br label %52

50:                                               ; preds = %37
  %51 = landingpad { ptr, i32 }
          cleanup
  br label %52

52:                                               ; preds = %46, %48, %50
  %.sink = phi ptr [ %5, %50 ], [ %6, %48 ], [ %6, %46 ]
  %.pn37 = phi { ptr, i32 } [ %51, %50 ], [ %49, %48 ], [ %47, %46 ]
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node3Mod2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %.sink) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #8
  br label %131

._crit_edge:                                      ; preds = %39, %3
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %8) #8
  %53 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %54 = getelementptr inbounds i8, ptr %53, i64 152
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %9, ptr noundef nonnull align 8 dereferenceable(16) %54)
  invoke void @_ZNSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %55 unwind label %76

55:                                               ; 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 %56 unwind label %78

56:                                               ; preds = %55
  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
  %57 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %58 = getelementptr inbounds i8, ptr %57, i64 168
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %12, ptr noundef nonnull align 8 dereferenceable(16) %58)
  invoke void @_ZNSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %59 unwind label %80

59:                                               ; preds = %56
  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 %60 unwind label %82

60:                                               ; preds = %59
  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 20, ptr nonnull %14) #8
  invoke void @_ZN6langcc4NoneINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEENS_6Option2_TIT_EEv(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::Option::_T.201") align 4 %14)
          to label %61 unwind label %84

61:                                               ; preds = %60
  %62 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %63 = getelementptr inbounds i8, ptr %62, i64 184
  %64 = call noundef zeroext i1 @_ZNK6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEE7is_someEv(ptr noundef nonnull align 4 dereferenceable(20) %63)
  br i1 %64, label %65, label %99

65:                                               ; preds = %61
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %15) #8
  %66 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %67 = getelementptr inbounds i8, ptr %66, i64 184
  %68 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEE7as_someEv(ptr noundef nonnull align 4 dereferenceable(20) %67)
          to label %69 unwind label %86

69:                                               ; preds = %65
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEEC2ERKS7_(ptr noundef nonnull align 8 dereferenceable(16) %16, ptr noundef nonnull align 8 dereferenceable(16) %68)
          to label %70 unwind label %86

70:                                               ; preds = %69
  invoke void @_ZNSt8functionIFN6langcc6rc_ptrIN4lang2cc4Node2_TEEES6_EEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(32) %17, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %71 unwind label %88

71:                                               ; preds = %70
  invoke void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEEESt8functionIFNS0_INS3_2_TEEESA_EE(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::rc_ptr.31") align 8 %15, ptr noundef nonnull %16, ptr noundef nonnull %17)
          to label %72 unwind label %90

72:                                               ; preds = %71
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %16) #8
  call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %18) #8
  invoke void @_ZN6langcc4SomeINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEENS_6Option2_TIT_EERKSB_(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::Option::_T.201") align 4 %18, ptr noundef nonnull align 8 dereferenceable(16) %15)
          to label %73 unwind label %93

73:                                               ; preds = %72
  %74 = invoke noundef nonnull align 4 dereferenceable(20) ptr @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEaSERKSA_(ptr noundef nonnull align 4 dereferenceable(20) %14, ptr noundef nonnull align 4 dereferenceable(20) %18)
          to label %75 unwind label %95

75:                                               ; preds = %73
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %18) #8
  call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %18) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %15) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %15) #8
  br label %99

76:                                               ; preds = %._crit_edge
  %77 = landingpad { ptr, i32 }
          cleanup
  br label %130

78:                                               ; preds = %55
  %79 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #8
  br label %130

80:                                               ; preds = %56
  %81 = landingpad { ptr, i32 }
          cleanup
  br label %129

82:                                               ; preds = %59
  %83 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #8
  br label %129

84:                                               ; preds = %60
  %85 = landingpad { ptr, i32 }
          cleanup
  br label %128

86:                                               ; preds = %69, %65
  %87 = landingpad { ptr, i32 }
          cleanup
  br label %98

88:                                               ; preds = %70
  %89 = landingpad { ptr, i32 }
          cleanup
  br label %92

90:                                               ; preds = %71
  %91 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt14_Function_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #8
  br label %92

92:                                               ; preds = %90, %88
  %.pn22 = phi { ptr, i32 } [ %91, %90 ], [ %89, %88 ]
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %16) #8
  br label %98

93:                                               ; preds = %72
  %94 = landingpad { ptr, i32 }
          cleanup
  br label %97

95:                                               ; preds = %73
  %96 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %18) #8
  br label %97

97:                                               ; preds = %95, %93
  %.pn24 = phi { ptr, i32 } [ %96, %95 ], [ %94, %93 ]
  call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %18) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %15) #8
  br label %98

98:                                               ; preds = %97, %92, %86
  %.pn24.pn = phi { ptr, i32 } [ %.pn24, %97 ], [ %.pn22, %92 ], [ %87, %86 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %15) #8
  br label %127

99:                                               ; preds = %75, %61
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %19) #8
  %100 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %101 = getelementptr inbounds i8, ptr %100, i64 72
  %102 = load i64, ptr %101, align 8, !tbaa !7
  %103 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %104 = getelementptr inbounds i8, ptr %103, i64 80
  %.sroa.0.0.copyload = load i64, ptr %104, align 8
  %105 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %106 = getelementptr inbounds i8, ptr %105, i64 88
  %107 = load i8, ptr %106, align 8, !tbaa !23, !range !24, !noundef !25
  %108 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %109 = getelementptr inbounds i8, ptr %108, i64 96
  %110 = load i64, ptr %109, align 8, !tbaa !26
  %111 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %112 = getelementptr inbounds i8, ptr %111, i64 104
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %20, ptr noundef nonnull align 8 dereferenceable(16) %112, i64 16, i1 false), !tbaa.struct !27
  %113 = call noundef ptr @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEEptEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %114 = getelementptr inbounds i8, ptr %113, i64 120
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %21, ptr noundef nonnull align 8 dereferenceable(16) %114, i64 16, i1 false), !tbaa.struct !27
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEEC2ERKS9_(ptr noundef nonnull align 8 dereferenceable(16) %22, ptr noundef nonnull align 8 dereferenceable(16) %4)
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %23, ptr noundef nonnull align 8 dereferenceable(16) %8)
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %24, ptr noundef nonnull align 8 dereferenceable(16) %11)
  invoke void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEC2ERKSA_(ptr noundef nonnull align 4 dereferenceable(20) %25, ptr noundef nonnull align 4 dereferenceable(20) %14)
          to label %115 unwind label %119

115:                                              ; preds = %99
  %116 = trunc nuw i8 %107 to i1
  invoke void @_ZN4lang2cc4Node5Param4makeElN6langcc11TokenBoundsEblNS3_14ParserAttrMaskENS3_15ParserLookaheadENS3_6rc_ptrINS3_3VecINS7_INS1_3Mod2_TEEEEEEENS7_INS1_4Expr2_TEEESG_NS3_6Option2_TINS7_INS2_3val2_TEEEEE(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::rc_ptr.30") align 8 %19, i64 noundef %102, i64 %.sroa.0.0.copyload, i1 noundef zeroext %116, i64 noundef %110, ptr noundef nonnull byval(%"struct.langcc::ParserAttrMask") align 8 %20, ptr noundef nonnull byval(%"struct.langcc::ParserLookahead") align 8 %21, ptr noundef nonnull %22, ptr noundef nonnull %23, ptr noundef nonnull %24, ptr noundef nonnull %25)
          to label %117 unwind label %121

117:                                              ; preds = %115
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %25) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %24) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %23) #8
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %22) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEEC2INS3_5Param2_TETnPNSt9enable_ifIXsr3std10is_base_ofIS4_T_EE5valueEvE4typeELPv0EEERKNS0_ISA_EE(ptr noundef nonnull align 8 dereferenceable(16) %26, ptr noundef nonnull align 8 dereferenceable(16) %19)
  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 %26)
          to label %118 unwind label %124

118:                                              ; preds = %117
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %26) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %19) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %19) #8
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %14) #8
  call void @llvm.lifetime.end.p0(i64 20, 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_IN4lang2cc4Node3Mod2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %4) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #8
  ret void

119:                                              ; preds = %99
  %120 = landingpad { ptr, i32 }
          cleanup
  br label %123

121:                                              ; preds = %115
  %122 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %25) #8
  br label %123

123:                                              ; preds = %121, %119
  %.pn27 = phi { ptr, i32 } [ %122, %121 ], [ %120, %119 ]
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %24) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %23) #8
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %22) #8
  br label %126

124:                                              ; preds = %117
  %125 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %26) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %19) #8
  br label %126

126:                                              ; preds = %124, %123
  %.pn29 = phi { ptr, i32 } [ %125, %124 ], [ %.pn27, %123 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %19) #8
  br label %127

127:                                              ; preds = %126, %98
  %.pn29.pn = phi { ptr, i32 } [ %.pn29, %126 ], [ %.pn24.pn, %98 ]
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %14) #8
  br label %128

128:                                              ; preds = %127, %84
  %.pn29.pn.pn = phi { ptr, i32 } [ %.pn29.pn, %127 ], [ %85, %84 ]
  call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %14) #8
  br label %129

129:                                              ; preds = %80, %82, %128
  %.sink41 = phi ptr [ %11, %128 ], [ %12, %82 ], [ %12, %80 ]
  %.pn29.pn.pn.pn = phi { ptr, i32 } [ %.pn29.pn.pn, %128 ], [ %83, %82 ], [ %81, %80 ]
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %.sink41) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #8
  br label %130

130:                                              ; preds = %76, %78, %129
  %.sink42 = phi ptr [ %8, %129 ], [ %9, %78 ], [ %9, %76 ]
  %.pn29.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn29.pn.pn.pn, %129 ], [ %79, %78 ], [ %77, %76 ]
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %.sink42) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #8
  br label %131

131:                                              ; preds = %130, %52
  %.pn37.pn = phi { ptr, i32 } [ %.pn37, %52 ], [ %.pn29.pn.pn.pn.pn, %130 ]
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_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 } %.pn37.pn
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc7make_rcINS_3VecINS_6rc_ptrIN4lang2cc4Node3Mod2_TEEEEEJEEENS2_IT_EEDpT0_(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.200") align 8) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node3Mod2_TEEESt8functionIFNS0_INS3_2_TEEES9_EE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.35") align 8, ptr noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN6langcc3VecINS_6rc_ptrIN4lang2cc4Node3Mod2_TEEEE9push_backERKS7_(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc4NoneINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEENS_6Option2_TIT_EEv(ptr dead_on_unwind noalias writable sret(%"struct.langcc::Option::_T.201") align 4) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z18xform_lang_cc_NodeN6langcc6rc_ptrIN4lang2cc4Node5Param3val2_TEEESt8functionIFNS0_INS3_2_TEEESA_EE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.31") align 8, ptr noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc4SomeINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEENS_6Option2_TIT_EERKSB_(ptr dead_on_unwind noalias writable sret(%"struct.langcc::Option::_T.201") align 4, ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20)) unnamed_addr #7 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEEC2ERKS9_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEC2ERKSA_(ptr noundef nonnull align 4 dereferenceable(20), ptr noundef nonnull align 4 dereferenceable(20)) unnamed_addr #3 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 = { 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 #6 = { 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 #7 = { 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 #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