; LLVM IR from jzimmerman/langcc :: gen/meta/gen.ll (ZN4lang4meta6parser19_parse_proc_23_12_0EPN6langcc15ParserProcStateE)

; 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.33" = type { ptr, ptr }
%"struct.langcc::rc_ptr.44" = type { ptr, ptr }
%"struct.langcc::rc_ptr.49" = type { ptr, ptr }
%"struct.langcc::rc_ptr.203" = type { ptr, ptr }
%"struct.langcc::ParserAttrMask" = type { [16 x i8] }
%"struct.langcc::ParserLookahead" = type { [8 x i16] }
%"struct.langcc::SymItem" = type { i64, i64, %"struct.langcc::ParserAttrMask", i64, i64, i64, %"struct.langcc::Result_T", %"struct.langcc::ParserLookahead" }
%"struct.langcc::Result_T" = type { ptr, %"struct.langcc::TokenBounds" }
%"struct.langcc::TokenBounds" = type { i32, i32 }
%"struct.langcc::Option::_T.470" = type { i32, [16 x i8] }
%"struct.langcc::ParserProcState" = type { %"struct.langcc::rc_ptr.16", ptr, ptr, i64, ptr, i64, ptr, i64, ptr, i64, %"struct.langcc::SymItem", ptr, ptr }
%"struct.langcc::rc_ptr.16" = type { ptr, ptr }
%"struct.langcc::ParserVertexStackItem" = type { i64, i64 }

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: mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc14ParserAttrMaskC2Ev(ptr noundef nonnull align 1 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc15ParserLookaheadC2Ev(ptr noundef nonnull align 2 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc24enable_rc_from_this_poly17rc_from_this_polyIN4lang4meta4Node10ParserDecl4Rule2op2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.33") align 8, ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc24enable_rc_from_this_poly17rc_from_this_polyIN4lang4meta4Node9ParseExpr2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.44") align 8, ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc24enable_rc_from_this_poly17rc_from_this_polyIN4lang4meta4Node2Id2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.49") align 8, ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6Option2_TINS_6rc_ptrINS_3VecINS2_IN4lang4meta4Node7AttrReq2_TEEEEEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #5 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4lang4meta4Node10ParserDecl4Rule8make_extEPN6langcc5ArenaElNS4_11TokenBoundsEblNS4_14ParserAttrMaskENS4_15ParserLookaheadENS4_6rc_ptrINS1_2Id2_TEEENS4_6Option2_TINSA_INS4_3VecINSA_INS1_7AttrReq2_TEEEEEEEEENSA_INS3_2op2_TEEENSA_INS1_9ParseExpr2_TEEE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.203") align 8, ptr noundef, 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) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc6Option2_TINS_6rc_ptrINS_3VecINS2_IN4lang4meta4Node7AttrReq2_TEEEEEEEEC2ERKSC_(ptr noundef nonnull align 4 dereferenceable(20), ptr noundef nonnull align 4 dereferenceable(20)) unnamed_addr #4 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN6langcc15ParserProcState3genEv(ptr noundef nonnull align 8 dereferenceable(192)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN6langcc6Gensym3genEv(ptr noundef nonnull align 8 dereferenceable(8)) #6 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc11TokenBoundsC2Eii(ptr noundef nonnull align 4 dereferenceable(8), i32 noundef, i32 noundef) unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc8Result_TC2EPvNS_11TokenBoundsE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef, i64) unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN6langcc7SymItemC2Ell(ptr noundef nonnull align 8 dereferenceable(88), i64 noundef, i64 noundef) unnamed_addr #7 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: mustprogress noinline uwtable
define dso_local void @_ZN4lang4meta6parser19_parse_proc_23_12_0EPN6langcc15ParserProcStateE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::SymItem") align 8 %0, ptr noundef %1) #8 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca i64, align 8
  %5 = alloca i64, align 8
  %6 = alloca i64, align 8
  %7 = alloca i64, align 8
  %8 = alloca i64, align 8
  %9 = alloca %"struct.langcc::SymItem", align 8
  %10 = alloca %"struct.langcc::SymItem", align 8
  %11 = alloca %"struct.langcc::SymItem", align 8
  %12 = alloca %"struct.langcc::SymItem", align 8
  %13 = alloca %"struct.langcc::SymItem", align 8
  %14 = alloca %"struct.langcc::Result_T", align 8
  %15 = alloca %"struct.langcc::Result_T", align 8
  %16 = alloca %"struct.langcc::Result_T", align 8
  %17 = alloca %"struct.langcc::Result_T", align 8
  %18 = alloca %"struct.langcc::Result_T", align 8
  %19 = alloca %"struct.langcc::rc_ptr.49", align 8
  %20 = alloca ptr, align 8
  %21 = alloca i32, align 4
  %22 = alloca %"struct.langcc::Option::_T.470", align 4
  %23 = alloca %"struct.langcc::rc_ptr.33", align 8
  %24 = alloca %"struct.langcc::rc_ptr.44", align 8
  %25 = alloca %"struct.langcc::rc_ptr.203", 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.49", align 8
  %30 = alloca %"struct.langcc::Option::_T.470", align 4
  %31 = alloca %"struct.langcc::rc_ptr.33", align 8
  %32 = alloca %"struct.langcc::rc_ptr.44", align 8
  %33 = alloca %"struct.langcc::Result_T", align 8
  %34 = alloca %"struct.langcc::TokenBounds", align 4
  store ptr %1, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #9
  %35 = load ptr, ptr %3, align 8, !tbaa !5
  %36 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %35, i32 0, i32 5
  %37 = load i64, ptr %36, align 8, !tbaa !9
  store i64 %37, ptr %4, align 8, !tbaa !19
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #9
  %38 = load ptr, ptr %3, align 8, !tbaa !5
  %39 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %38, i32 0, i32 7
  %40 = load i64, ptr %39, align 8, !tbaa !20
  store i64 %40, ptr %5, align 8, !tbaa !19
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #9
  %41 = load ptr, ptr %3, align 8, !tbaa !5
  %42 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %41, i32 0, i32 9
  %43 = load i64, ptr %42, align 8, !tbaa !21
  store i64 %43, ptr %6, align 8, !tbaa !19
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #9
  %44 = load ptr, ptr %3, align 8, !tbaa !5
  %45 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %44, i32 0, i32 3
  %46 = load i64, ptr %45, align 8, !tbaa !22
  store i64 %46, ptr %7, align 8, !tbaa !19
  %47 = load i64, ptr %7, align 8, !tbaa !19
  %48 = sub nsw i64 %47, 5
  store i64 %48, ptr %7, align 8, !tbaa !19
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #9
  %49 = load ptr, ptr %3, align 8, !tbaa !5
  %50 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %49, i32 0, i32 2
  %51 = load ptr, ptr %50, align 8, !tbaa !23
  %52 = load i64, ptr %7, align 8, !tbaa !19
  %53 = sub nsw i64 %52, 1
  %54 = getelementptr inbounds %"struct.langcc::ParserVertexStackItem", ptr %51, i64 %53
  %55 = getelementptr inbounds %"struct.langcc::ParserVertexStackItem", ptr %54, i32 0, i32 1
  %56 = load i64, ptr %55, align 8, !tbaa !24
  store i64 %56, ptr %8, align 8, !tbaa !19
  call void @llvm.lifetime.start.p0(i64 88, ptr %9) #9
  %57 = load ptr, ptr %3, align 8, !tbaa !5
  %58 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %57, i32 0, i32 4
  %59 = load ptr, ptr %58, align 8, !tbaa !26
  %60 = load i64, ptr %4, align 8, !tbaa !19
  %61 = sub nsw i64 %60, 1
  %62 = getelementptr inbounds %"struct.langcc::SymItem", ptr %59, i64 %61
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %9, ptr align 8 %62, i64 88, i1 false), !tbaa.struct !27
  call void @llvm.lifetime.start.p0(i64 88, ptr %10) #9
  %63 = load ptr, ptr %3, align 8, !tbaa !5
  %64 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %63, i32 0, i32 4
  %65 = load ptr, ptr %64, align 8, !tbaa !26
  %66 = load i64, ptr %4, align 8, !tbaa !19
  %67 = sub nsw i64 %66, 2
  %68 = getelementptr inbounds %"struct.langcc::SymItem", ptr %65, i64 %67
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %10, ptr align 8 %68, i64 88, i1 false), !tbaa.struct !27
  call void @llvm.lifetime.start.p0(i64 88, ptr %11) #9
  %69 = load ptr, ptr %3, align 8, !tbaa !5
  %70 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %69, i32 0, i32 4
  %71 = load ptr, ptr %70, align 8, !tbaa !26
  %72 = load i64, ptr %4, align 8, !tbaa !19
  %73 = sub nsw i64 %72, 3
  %74 = getelementptr inbounds %"struct.langcc::SymItem", ptr %71, i64 %73
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %11, ptr align 8 %74, i64 88, i1 false), !tbaa.struct !27
  call void @llvm.lifetime.start.p0(i64 88, ptr %12) #9
  %75 = load ptr, ptr %3, align 8, !tbaa !5
  %76 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %75, i32 0, i32 4
  %77 = load ptr, ptr %76, align 8, !tbaa !26
  %78 = load i64, ptr %4, align 8, !tbaa !19
  %79 = sub nsw i64 %78, 4
  %80 = getelementptr inbounds %"struct.langcc::SymItem", ptr %77, i64 %79
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %12, ptr align 8 %80, i64 88, i1 false), !tbaa.struct !27
  call void @llvm.lifetime.start.p0(i64 88, ptr %13) #9
  %81 = load ptr, ptr %3, align 8, !tbaa !5
  %82 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %81, i32 0, i32 4
  %83 = load ptr, ptr %82, align 8, !tbaa !26
  %84 = load i64, ptr %4, align 8, !tbaa !19
  %85 = sub nsw i64 %84, 5
  %86 = getelementptr inbounds %"struct.langcc::SymItem", ptr %83, i64 %85
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %13, ptr align 8 %86, i64 88, i1 false), !tbaa.struct !27
  %87 = load i64, ptr %4, align 8, !tbaa !19
  %88 = sub nsw i64 %87, 5
  store i64 %88, ptr %4, align 8, !tbaa !19
  call void @llvm.lifetime.start.p0(i64 16, ptr %14) #9
  %89 = load ptr, ptr %3, align 8, !tbaa !5
  %90 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %89, i32 0, i32 6
  %91 = load ptr, ptr %90, align 8, !tbaa !30
  %92 = load i64, ptr %5, align 8, !tbaa !19
  %93 = sub nsw i64 %92, 1
  %94 = getelementptr inbounds %"struct.langcc::Result_T", ptr %91, i64 %93
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %14, ptr align 8 %94, i64 16, i1 false), !tbaa.struct !31
  call void @llvm.lifetime.start.p0(i64 16, ptr %15) #9
  %95 = load ptr, ptr %3, align 8, !tbaa !5
  %96 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %95, i32 0, i32 6
  %97 = load ptr, ptr %96, align 8, !tbaa !30
  %98 = load i64, ptr %5, align 8, !tbaa !19
  %99 = sub nsw i64 %98, 2
  %100 = getelementptr inbounds %"struct.langcc::Result_T", ptr %97, i64 %99
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %15, ptr align 8 %100, i64 16, i1 false), !tbaa.struct !31
  call void @llvm.lifetime.start.p0(i64 16, ptr %16) #9
  %101 = load ptr, ptr %3, align 8, !tbaa !5
  %102 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %101, i32 0, i32 6
  %103 = load ptr, ptr %102, align 8, !tbaa !30
  %104 = load i64, ptr %5, align 8, !tbaa !19
  %105 = sub nsw i64 %104, 3
  %106 = getelementptr inbounds %"struct.langcc::Result_T", ptr %103, i64 %105
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %16, ptr align 8 %106, i64 16, i1 false), !tbaa.struct !31
  call void @llvm.lifetime.start.p0(i64 16, ptr %17) #9
  %107 = load ptr, ptr %3, align 8, !tbaa !5
  %108 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %107, i32 0, i32 6
  %109 = load ptr, ptr %108, align 8, !tbaa !30
  %110 = load i64, ptr %5, align 8, !tbaa !19
  %111 = sub nsw i64 %110, 4
  %112 = getelementptr inbounds %"struct.langcc::Result_T", ptr %109, i64 %111
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %17, ptr align 8 %112, i64 16, i1 false), !tbaa.struct !31
  call void @llvm.lifetime.start.p0(i64 16, ptr %18) #9
  %113 = load ptr, ptr %3, align 8, !tbaa !5
  %114 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %113, i32 0, i32 6
  %115 = load ptr, ptr %114, align 8, !tbaa !30
  %116 = load i64, ptr %5, align 8, !tbaa !19
  %117 = sub nsw i64 %116, 5
  %118 = getelementptr inbounds %"struct.langcc::Result_T", ptr %115, i64 %117
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %18, ptr align 8 %118, i64 16, i1 false), !tbaa.struct !31
  %119 = load i64, ptr %5, align 8, !tbaa !19
  %120 = sub nsw i64 %119, 5
  store i64 %120, ptr %5, align 8, !tbaa !19
  call void @llvm.lifetime.start.p0(i64 16, ptr %19) #9
  %121 = getelementptr inbounds %"struct.langcc::Result_T", ptr %18, i32 0, i32 0
  %122 = load ptr, ptr %121, align 8, !tbaa !32
  %123 = getelementptr inbounds i8, ptr %122, i64 48
  call void @_ZN6langcc24enable_rc_from_this_poly17rc_from_this_polyIN4lang4meta4Node2Id2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.49") align 8 %19, ptr noundef nonnull align 8 dereferenceable(16) %123)
  invoke void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16) %19)
          to label %124 unwind label %195

124:                                              ; preds = %2
  call void @llvm.lifetime.start.p0(i64 20, ptr %22) #9
  %125 = getelementptr inbounds %"struct.langcc::Result_T", ptr %17, i32 0, i32 0
  %126 = load ptr, ptr %125, align 8, !tbaa !32
  %127 = load ptr, ptr %3, align 8, !tbaa !5
  %128 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %127, i32 0, i32 12
  %129 = load ptr, ptr %128, align 8, !tbaa !33
  invoke void @_ZN6langcc20rc_from_ptr_ext_takeINS_6Option2_TINS_6rc_ptrINS_3VecINS3_IN4lang4meta4Node7AttrReq2_TEEEEEEEEEEET_PvPNS_5ArenaE(ptr dead_on_unwind writable sret(%"struct.langcc::Option::_T.470") align 4 %22, ptr noundef %126, ptr noundef %129)
          to label %130 unwind label %199

130:                                              ; preds = %124
  call void @llvm.lifetime.start.p0(i64 16, ptr %23) #9
  %131 = getelementptr inbounds %"struct.langcc::Result_T", ptr %16, i32 0, i32 0
  %132 = load ptr, ptr %131, align 8, !tbaa !32
  %133 = getelementptr inbounds i8, ptr %132, i64 48
  invoke void @_ZN6langcc24enable_rc_from_this_poly17rc_from_this_polyIN4lang4meta4Node10ParserDecl4Rule2op2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.33") align 8 %23, ptr noundef nonnull align 8 dereferenceable(16) %133)
          to label %134 unwind label %203

134:                                              ; preds = %130
  invoke void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16) %23)
          to label %135 unwind label %207

135:                                              ; preds = %134
  call void @llvm.lifetime.start.p0(i64 16, ptr %24) #9
  %136 = getelementptr inbounds %"struct.langcc::Result_T", ptr %15, i32 0, i32 0
  %137 = load ptr, ptr %136, align 8, !tbaa !32
  %138 = getelementptr inbounds i8, ptr %137, i64 48
  invoke void @_ZN6langcc24enable_rc_from_this_poly17rc_from_this_polyIN4lang4meta4Node9ParseExpr2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.44") align 8 %24, ptr noundef nonnull align 8 dereferenceable(16) %138)
          to label %139 unwind label %211

139:                                              ; preds = %135
  invoke void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16) %24)
          to label %140 unwind label %215

140:                                              ; preds = %139
  call void @llvm.lifetime.start.p0(i64 16, ptr %25) #9
  %141 = load ptr, ptr %3, align 8, !tbaa !5
  %142 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %141, i32 0, i32 12
  %143 = load ptr, ptr %142, align 8, !tbaa !33
  %144 = load ptr, ptr %3, align 8, !tbaa !5
  %145 = invoke noundef ptr @_ZN6langcc15ParserProcState3genEv(ptr noundef nonnull align 8 dereferenceable(192) %144)
          to label %146 unwind label %219

146:                                              ; preds = %140
  %147 = invoke noundef i64 @_ZN6langcc6Gensym3genEv(ptr noundef nonnull align 8 dereferenceable(8) %145)
          to label %148 unwind label %219

148:                                              ; preds = %146
  %149 = load i64, ptr %8, align 8, !tbaa !19
  %150 = trunc i64 %149 to i32
  %151 = getelementptr inbounds %"struct.langcc::Result_T", ptr %14, i32 0, i32 1
  %152 = getelementptr inbounds %"struct.langcc::TokenBounds", ptr %151, i32 0, i32 1
  %153 = load i32, ptr %152, align 4, !tbaa !34
  invoke void @_ZN6langcc11TokenBoundsC2Eii(ptr noundef nonnull align 4 dereferenceable(8) %26, i32 noundef %150, i32 noundef %153)
          to label %154 unwind label %219

154:                                              ; preds = %148
  invoke void @_ZN6langcc14ParserAttrMaskC2Ev(ptr noundef nonnull align 1 dereferenceable(16) %27)
          to label %155 unwind label %219

155:                                              ; preds = %154
  invoke void @_ZN6langcc15ParserLookaheadC2Ev(ptr noundef nonnull align 2 dereferenceable(16) %28)
          to label %156 unwind label %219

156:                                              ; preds = %155
  invoke void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %29, ptr noundef nonnull align 8 dereferenceable(16) %19)
          to label %157 unwind label %219

157:                                              ; preds = %156
  invoke void @_ZN6langcc6Option2_TINS_6rc_ptrINS_3VecINS2_IN4lang4meta4Node7AttrReq2_TEEEEEEEEC2ERKSC_(ptr noundef nonnull align 4 dereferenceable(20) %30, ptr noundef nonnull align 4 dereferenceable(20) %22)
          to label %158 unwind label %223

158:                                              ; preds = %157
  invoke void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(16) %31, ptr noundef nonnull align 8 dereferenceable(16) %23)
          to label %159 unwind label %227

159:                                              ; preds = %158
  invoke void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %32, ptr noundef nonnull align 8 dereferenceable(16) %24)
          to label %160 unwind label %231

160:                                              ; preds = %159
  %161 = load i64, ptr %26, align 4
  invoke void @_ZN4lang4meta4Node10ParserDecl4Rule8make_extEPN6langcc5ArenaElNS4_11TokenBoundsEblNS4_14ParserAttrMaskENS4_15ParserLookaheadENS4_6rc_ptrINS1_2Id2_TEEENS4_6Option2_TINSA_INS4_3VecINSA_INS1_7AttrReq2_TEEEEEEEEENSA_INS3_2op2_TEEENSA_INS1_9ParseExpr2_TEEE(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.203") align 8 %25, ptr noundef %143, i64 noundef %147, i64 %161, i1 noundef zeroext false, i64 noundef -1, 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 %162 unwind label %235

162:                                              ; preds = %160
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %32) #9
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %31) #9
  call void @_ZN6langcc6Option2_TINS_6rc_ptrINS_3VecINS2_IN4lang4meta4Node7AttrReq2_TEEEEEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %30) #9
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %29) #9
  invoke void @_ZNK6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2_TEE6increfEv(ptr noundef nonnull align 8 dereferenceable(16) %25)
          to label %163 unwind label %242

163:                                              ; preds = %162
  call void @llvm.lifetime.start.p0(i64 16, ptr %33) #9
  %164 = invoke noundef ptr @_ZNK6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2_TEE3getEv(ptr noundef nonnull align 8 dereferenceable(16) %25)
          to label %165 unwind label %246

165:                                              ; preds = %163
  %166 = load i64, ptr %8, align 8, !tbaa !19
  %167 = trunc i64 %166 to i32
  %168 = getelementptr inbounds %"struct.langcc::Result_T", ptr %14, i32 0, i32 1
  %169 = getelementptr inbounds %"struct.langcc::TokenBounds", ptr %168, i32 0, i32 1
  %170 = load i32, ptr %169, align 4, !tbaa !34
  invoke void @_ZN6langcc11TokenBoundsC2Eii(ptr noundef nonnull align 4 dereferenceable(8) %34, i32 noundef %167, i32 noundef %170)
          to label %171 unwind label %246

171:                                              ; preds = %165
  %172 = load i64, ptr %34, align 4
  invoke void @_ZN6langcc8Result_TC2EPvNS_11TokenBoundsE(ptr noundef nonnull align 8 dereferenceable(16) %33, ptr noundef %164, i64 %172)
          to label %173 unwind label %246

173:                                              ; preds = %171
  %174 = load ptr, ptr %3, align 8, !tbaa !5
  %175 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %174, i32 0, i32 6
  %176 = load ptr, ptr %175, align 8, !tbaa !30
  %177 = load i64, ptr %5, align 8, !tbaa !19
  %178 = getelementptr inbounds %"struct.langcc::Result_T", ptr %176, i64 %177
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %178, ptr align 8 %33, i64 16, i1 false), !tbaa.struct !31
  %179 = load i64, ptr %5, align 8, !tbaa !19
  %180 = add nsw i64 %179, 1
  store i64 %180, ptr %5, align 8, !tbaa !19
  %181 = load i64, ptr %8, align 8, !tbaa !19
  invoke void @_ZN6langcc7SymItemC2Ell(ptr noundef nonnull align 8 dereferenceable(88) %0, i64 noundef 103, i64 noundef %181)
          to label %182 unwind label %246

182:                                              ; preds = %173
  %183 = load i64, ptr %4, align 8, !tbaa !19
  %184 = load ptr, ptr %3, align 8, !tbaa !5
  %185 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %184, i32 0, i32 5
  store i64 %183, ptr %185, align 8, !tbaa !9
  %186 = load i64, ptr %5, align 8, !tbaa !19
  %187 = load ptr, ptr %3, align 8, !tbaa !5
  %188 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %187, i32 0, i32 7
  store i64 %186, ptr %188, align 8, !tbaa !20
  %189 = load i64, ptr %6, align 8, !tbaa !19
  %190 = load ptr, ptr %3, align 8, !tbaa !5
  %191 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %190, i32 0, i32 9
  store i64 %189, ptr %191, align 8, !tbaa !21
  %192 = load i64, ptr %7, align 8, !tbaa !19
  %193 = load ptr, ptr %3, align 8, !tbaa !5
  %194 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %193, i32 0, i32 3
  store i64 %192, ptr %194, align 8, !tbaa !22
  call void @llvm.lifetime.end.p0(i64 16, ptr %33) #9
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %25) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %25) #9
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %24) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %24) #9
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %23) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %23) #9
  call void @_ZN6langcc6Option2_TINS_6rc_ptrINS_3VecINS2_IN4lang4meta4Node7AttrReq2_TEEEEEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %22) #9
  call void @llvm.lifetime.end.p0(i64 20, ptr %22) #9
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %19) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %19) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %18) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %16) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %14) #9
  call void @llvm.lifetime.end.p0(i64 88, ptr %13) #9
  call void @llvm.lifetime.end.p0(i64 88, ptr %12) #9
  call void @llvm.lifetime.end.p0(i64 88, ptr %11) #9
  call void @llvm.lifetime.end.p0(i64 88, ptr %10) #9
  call void @llvm.lifetime.end.p0(i64 88, ptr %9) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #9
  ret void

195:                                              ; preds = %2
  %196 = landingpad { ptr, i32 }
          cleanup
  %197 = extractvalue { ptr, i32 } %196, 0
  store ptr %197, ptr %20, align 8
  %198 = extractvalue { ptr, i32 } %196, 1
  store i32 %198, ptr %21, align 4
  br label %257

199:                                              ; preds = %124
  %200 = landingpad { ptr, i32 }
          cleanup
  %201 = extractvalue { ptr, i32 } %200, 0
  store ptr %201, ptr %20, align 8
  %202 = extractvalue { ptr, i32 } %200, 1
  store i32 %202, ptr %21, align 4
  br label %256

203:                                              ; preds = %130
  %204 = landingpad { ptr, i32 }
          cleanup
  %205 = extractvalue { ptr, i32 } %204, 0
  store ptr %205, ptr %20, align 8
  %206 = extractvalue { ptr, i32 } %204, 1
  store i32 %206, ptr %21, align 4
  br label %255

207:                                              ; preds = %134
  %208 = landingpad { ptr, i32 }
          cleanup
  %209 = extractvalue { ptr, i32 } %208, 0
  store ptr %209, ptr %20, align 8
  %210 = extractvalue { ptr, i32 } %208, 1
  store i32 %210, ptr %21, align 4
  br label %254

211:                                              ; preds = %135
  %212 = landingpad { ptr, i32 }
          cleanup
  %213 = extractvalue { ptr, i32 } %212, 0
  store ptr %213, ptr %20, align 8
  %214 = extractvalue { ptr, i32 } %212, 1
  store i32 %214, ptr %21, align 4
  br label %253

215:                                              ; preds = %139
  %216 = landingpad { ptr, i32 }
          cleanup
  %217 = extractvalue { ptr, i32 } %216, 0
  store ptr %217, ptr %20, align 8
  %218 = extractvalue { ptr, i32 } %216, 1
  store i32 %218, ptr %21, align 4
  br label %252

219:                                              ; preds = %156, %155, %154, %148, %146, %140
  %220 = landingpad { ptr, i32 }
          cleanup
  %221 = extractvalue { ptr, i32 } %220, 0
  store ptr %221, ptr %20, align 8
  %222 = extractvalue { ptr, i32 } %220, 1
  store i32 %222, ptr %21, align 4
  br label %251

223:                                              ; preds = %157
  %224 = landingpad { ptr, i32 }
          cleanup
  %225 = extractvalue { ptr, i32 } %224, 0
  store ptr %225, ptr %20, align 8
  %226 = extractvalue { ptr, i32 } %224, 1
  store i32 %226, ptr %21, align 4
  br label %241

227:                                              ; preds = %158
  %228 = landingpad { ptr, i32 }
          cleanup
  %229 = extractvalue { ptr, i32 } %228, 0
  store ptr %229, ptr %20, align 8
  %230 = extractvalue { ptr, i32 } %228, 1
  store i32 %230, ptr %21, align 4
  br label %240

231:                                              ; preds = %159
  %232 = landingpad { ptr, i32 }
          cleanup
  %233 = extractvalue { ptr, i32 } %232, 0
  store ptr %233, ptr %20, align 8
  %234 = extractvalue { ptr, i32 } %232, 1
  store i32 %234, ptr %21, align 4
  br label %239

235:                                              ; preds = %160
  %236 = landingpad { ptr, i32 }
          cleanup
  %237 = extractvalue { ptr, i32 } %236, 0
  store ptr %237, ptr %20, align 8
  %238 = extractvalue { ptr, i32 } %236, 1
  store i32 %238, ptr %21, align 4
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %32) #9
  br label %239

239:                                              ; preds = %235, %231
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %31) #9
  br label %240

240:                                              ; preds = %239, %227
  call void @_ZN6langcc6Option2_TINS_6rc_ptrINS_3VecINS2_IN4lang4meta4Node7AttrReq2_TEEEEEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %30) #9
  br label %241

241:                                              ; preds = %240, %223
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %29) #9
  br label %251

242:                                              ; preds = %162
  %243 = landingpad { ptr, i32 }
          cleanup
  %244 = extractvalue { ptr, i32 } %243, 0
  store ptr %244, ptr %20, align 8
  %245 = extractvalue { ptr, i32 } %243, 1
  store i32 %245, ptr %21, align 4
  br label %250

246:                                              ; preds = %173, %171, %165, %163
  %247 = landingpad { ptr, i32 }
          cleanup
  %248 = extractvalue { ptr, i32 } %247, 0
  store ptr %248, ptr %20, align 8
  %249 = extractvalue { ptr, i32 } %247, 1
  store i32 %249, ptr %21, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %33) #9
  br label %250

250:                                              ; preds = %246, %242
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %25) #9
  br label %251

251:                                              ; preds = %250, %241, %219
  call void @llvm.lifetime.end.p0(i64 16, ptr %25) #9
  br label %252

252:                                              ; preds = %251, %215
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %24) #9
  br label %253

253:                                              ; preds = %252, %211
  call void @llvm.lifetime.end.p0(i64 16, ptr %24) #9
  br label %254

254:                                              ; preds = %253, %207
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %23) #9
  br label %255

255:                                              ; preds = %254, %203
  call void @llvm.lifetime.end.p0(i64 16, ptr %23) #9
  call void @_ZN6langcc6Option2_TINS_6rc_ptrINS_3VecINS2_IN4lang4meta4Node7AttrReq2_TEEEEEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %22) #9
  br label %256

256:                                              ; preds = %255, %199
  call void @llvm.lifetime.end.p0(i64 20, ptr %22) #9
  br label %257

257:                                              ; preds = %256, %195
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %19) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %19) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %18) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %16) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %14) #9
  call void @llvm.lifetime.end.p0(i64 88, ptr %13) #9
  call void @llvm.lifetime.end.p0(i64 88, ptr %12) #9
  call void @llvm.lifetime.end.p0(i64 88, ptr %11) #9
  call void @llvm.lifetime.end.p0(i64 88, ptr %10) #9
  call void @llvm.lifetime.end.p0(i64 88, ptr %9) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #9
  br label %258

258:                                              ; preds = %257
  %259 = load ptr, ptr %20, align 8
  %260 = load i32, ptr %21, align 4
  %261 = insertvalue { ptr, i32 } poison, ptr %259, 0
  %262 = insertvalue { ptr, i32 } %261, i32 %260, 1
  resume { ptr, i32 } %262
}

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc20rc_from_ptr_ext_takeINS_6Option2_TINS_6rc_ptrINS_3VecINS3_IN4lang4meta4Node7AttrReq2_TEEEEEEEEEEET_PvPNS_5ArenaE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::Option::_T.470") align 4, ptr noundef, ptr noundef) #4

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZNK6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2_TEE6increfEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2_TEE3getEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { 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 = { 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 #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 = { mustprogress noinline 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 #9 = { 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, !12, i64 48}
!10 = !{!"_ZTSN6langcc15ParserProcStateE", !11, i64 0, !6, i64 16, !6, i64 24, !12, i64 32, !6, i64 40, !12, i64 48, !6, i64 56, !12, i64 64, !6, i64 72, !12, i64 80, !13, i64 88, !6, i64 176, !6, i64 184}
!11 = !{!"_ZTSN6langcc6rc_ptrINS_9LexOutputEEE", !6, i64 0, !6, i64 8}
!12 = !{!"long", !7, i64 0}
!13 = !{!"_ZTSN6langcc7SymItemE", !12, i64 0, !12, i64 8, !14, i64 16, !12, i64 32, !12, i64 40, !12, i64 48, !15, i64 56, !18, i64 72}
!14 = !{!"_ZTSN6langcc14ParserAttrMaskE", !7, i64 0}
!15 = !{!"_ZTSN6langcc8Result_TE", !6, i64 0, !16, i64 8}
!16 = !{!"_ZTSN6langcc11TokenBoundsE", !17, i64 0, !17, i64 4}
!17 = !{!"int", !7, i64 0}
!18 = !{!"_ZTSN6langcc15ParserLookaheadE", !7, i64 0}
!19 = !{!12, !12, i64 0}
!20 = !{!10, !12, i64 64}
!21 = !{!10, !12, i64 80}
!22 = !{!10, !12, i64 32}
!23 = !{!10, !6, i64 24}
!24 = !{!25, !12, i64 8}
!25 = !{!"_ZTSN6langcc21ParserVertexStackItemE", !12, i64 0, !12, i64 8}
!26 = !{!10, !6, i64 40}
!27 = !{i64 0, i64 8, !19, i64 8, i64 8, !19, i64 16, i64 16, !28, i64 32, i64 8, !19, i64 40, i64 8, !19, i64 48, i64 8, !19, i64 56, i64 8, !5, i64 64, i64 4, !29, i64 68, i64 4, !29, i64 72, i64 16, !28}
!28 = !{!7, !7, i64 0}
!29 = !{!17, !17, i64 0}
!30 = !{!10, !6, i64 56}
!31 = !{i64 0, i64 8, !5, i64 8, i64 4, !29, i64 12, i64 4, !29}
!32 = !{!15, !6, i64 0}
!33 = !{!10, !6, i64 184}
!34 = !{!15, !17, i64 12}


; 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.33" = type { ptr, ptr }
%"struct.langcc::rc_ptr.44" = type { ptr, ptr }
%"struct.langcc::rc_ptr.49" = type { ptr, ptr }
%"struct.langcc::rc_ptr.203" = type { ptr, ptr }
%"struct.langcc::ParserAttrMask" = type { [16 x i8] }
%"struct.langcc::ParserLookahead" = type { [8 x i16] }
%"struct.langcc::SymItem" = type { i64, i64, %"struct.langcc::ParserAttrMask", i64, i64, i64, %"struct.langcc::Result_T", %"struct.langcc::ParserLookahead" }
%"struct.langcc::Result_T" = type { ptr, %"struct.langcc::TokenBounds" }
%"struct.langcc::TokenBounds" = type { i32, i32 }
%"struct.langcc::Option::_T.470" = type { i32, [16 x i8] }
%"struct.langcc::ParserVertexStackItem" = 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: mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc14ParserAttrMaskC2Ev(ptr noundef nonnull align 1 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc15ParserLookaheadC2Ev(ptr noundef nonnull align 2 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc24enable_rc_from_this_poly17rc_from_this_polyIN4lang4meta4Node10ParserDecl4Rule2op2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.33") align 8, ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc24enable_rc_from_this_poly17rc_from_this_polyIN4lang4meta4Node9ParseExpr2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.44") align 8, ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc24enable_rc_from_this_poly17rc_from_this_polyIN4lang4meta4Node2Id2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.49") align 8, ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6Option2_TINS_6rc_ptrINS_3VecINS2_IN4lang4meta4Node7AttrReq2_TEEEEEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #5 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4lang4meta4Node10ParserDecl4Rule8make_extEPN6langcc5ArenaElNS4_11TokenBoundsEblNS4_14ParserAttrMaskENS4_15ParserLookaheadENS4_6rc_ptrINS1_2Id2_TEEENS4_6Option2_TINSA_INS4_3VecINSA_INS1_7AttrReq2_TEEEEEEEEENSA_INS3_2op2_TEEENSA_INS1_9ParseExpr2_TEEE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.203") align 8, ptr noundef, 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 #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc6Option2_TINS_6rc_ptrINS_3VecINS2_IN4lang4meta4Node7AttrReq2_TEEEEEEEEC2ERKSC_(ptr noundef nonnull align 4 dereferenceable(20), ptr noundef nonnull align 4 dereferenceable(20)) unnamed_addr #4 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN6langcc15ParserProcState3genEv(ptr noundef nonnull align 8 dereferenceable(192)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN6langcc6Gensym3genEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc11TokenBoundsC2Eii(ptr noundef nonnull align 4 dereferenceable(8), i32 noundef, i32 noundef) unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc8Result_TC2EPvNS_11TokenBoundsE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef, i64) unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN6langcc7SymItemC2Ell(ptr noundef nonnull align 8 dereferenceable(88), i64 noundef, i64 noundef) unnamed_addr #7 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress noinline uwtable
define dso_local void @_ZN4lang4meta6parser19_parse_proc_23_12_0EPN6langcc15ParserProcStateE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::SymItem") align 8 %0, ptr noundef %1) local_unnamed_addr #8 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"struct.langcc::rc_ptr.49", align 8
  %4 = alloca %"struct.langcc::Option::_T.470", align 4
  %5 = alloca %"struct.langcc::rc_ptr.33", align 8
  %6 = alloca %"struct.langcc::rc_ptr.44", align 8
  %7 = alloca %"struct.langcc::rc_ptr.203", align 8
  %8 = alloca %"struct.langcc::TokenBounds", align 8
  %9 = alloca %"struct.langcc::ParserAttrMask", align 8
  %10 = alloca %"struct.langcc::ParserLookahead", align 8
  %11 = alloca %"struct.langcc::rc_ptr.49", align 8
  %12 = alloca %"struct.langcc::Option::_T.470", align 4
  %13 = alloca %"struct.langcc::rc_ptr.33", align 8
  %14 = alloca %"struct.langcc::rc_ptr.44", align 8
  %15 = alloca %"struct.langcc::Result_T", align 8
  %16 = alloca %"struct.langcc::TokenBounds", align 8
  %17 = getelementptr inbounds i8, ptr %1, i64 48
  %18 = load i64, ptr %17, align 8, !tbaa !5
  %19 = getelementptr inbounds i8, ptr %1, i64 64
  %20 = load i64, ptr %19, align 8, !tbaa !18
  %21 = getelementptr inbounds i8, ptr %1, i64 80
  %22 = load i64, ptr %21, align 8, !tbaa !19
  %23 = getelementptr inbounds i8, ptr %1, i64 32
  %24 = load i64, ptr %23, align 8, !tbaa !20
  %25 = getelementptr inbounds i8, ptr %1, i64 24
  %26 = load ptr, ptr %25, align 8, !tbaa !21
  %27 = getelementptr %"struct.langcc::ParserVertexStackItem", ptr %26, i64 %24
  %28 = getelementptr i8, ptr %27, i64 -88
  %29 = load i64, ptr %28, align 8, !tbaa !22
  %30 = getelementptr inbounds i8, ptr %1, i64 56
  %31 = load ptr, ptr %30, align 8, !tbaa !24
  %32 = getelementptr %"struct.langcc::Result_T", ptr %31, i64 %20
  %.sroa.4.0..sroa_idx = getelementptr i8, ptr %32, i64 -4
  %.sroa.4.0.copyload = load i32, ptr %.sroa.4.0..sroa_idx, align 4, !tbaa !25
  %33 = getelementptr i8, ptr %32, i64 -32
  %.sroa.05.0.copyload = load ptr, ptr %33, align 8, !tbaa !26
  %34 = getelementptr i8, ptr %32, i64 -48
  %.sroa.03.0.copyload = load ptr, ptr %34, align 8, !tbaa !26
  %35 = getelementptr i8, ptr %32, i64 -64
  %.sroa.01.0.copyload = load ptr, ptr %35, align 8, !tbaa !26
  %36 = add nsw i64 %20, -5
  %37 = getelementptr inbounds %"struct.langcc::Result_T", ptr %31, i64 %36
  %.sroa.0.0.copyload = load ptr, ptr %37, align 8, !tbaa !26
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %3) #9
  %38 = getelementptr inbounds i8, ptr %.sroa.0.0.copyload, i64 48
  call void @_ZN6langcc24enable_rc_from_this_poly17rc_from_this_polyIN4lang4meta4Node2Id2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::rc_ptr.49") align 8 %3, ptr noundef nonnull align 8 dereferenceable(16) %38)
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16) %3)
  call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %4) #9
  %39 = getelementptr inbounds i8, ptr %1, i64 184
  %40 = load ptr, ptr %39, align 8, !tbaa !27
  invoke void @_ZN6langcc20rc_from_ptr_ext_takeINS_6Option2_TINS_6rc_ptrINS_3VecINS3_IN4lang4meta4Node7AttrReq2_TEEEEEEEEEEET_PvPNS_5ArenaE(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::Option::_T.470") align 4 %4, ptr noundef %.sroa.01.0.copyload, ptr noundef %40)
          to label %41 unwind label %62

41:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %5) #9
  %42 = getelementptr inbounds i8, ptr %.sroa.03.0.copyload, i64 48
  invoke void @_ZN6langcc24enable_rc_from_this_poly17rc_from_this_polyIN4lang4meta4Node10ParserDecl4Rule2op2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::rc_ptr.33") align 8 %5, ptr noundef nonnull align 8 dereferenceable(16) %42)
          to label %43 unwind label %64

43:                                               ; preds = %41
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16) %5)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %6) #9
  %44 = getelementptr inbounds i8, ptr %.sroa.05.0.copyload, i64 48
  invoke void @_ZN6langcc24enable_rc_from_this_poly17rc_from_this_polyIN4lang4meta4Node9ParseExpr2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::rc_ptr.44") align 8 %6, ptr noundef nonnull align 8 dereferenceable(16) %44)
          to label %45 unwind label %66

45:                                               ; preds = %43
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16) %6)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #9
  %46 = load ptr, ptr %39, align 8, !tbaa !27
  %47 = call noundef ptr @_ZN6langcc15ParserProcState3genEv(ptr noundef nonnull align 8 dereferenceable(192) %1)
  %48 = call noundef i64 @_ZN6langcc6Gensym3genEv(ptr noundef nonnull align 8 dereferenceable(8) %47)
  %49 = trunc i64 %29 to i32
  call void @_ZN6langcc11TokenBoundsC2Eii(ptr noundef nonnull align 4 dereferenceable(8) %8, i32 noundef %49, i32 noundef %.sroa.4.0.copyload)
  call void @_ZN6langcc14ParserAttrMaskC2Ev(ptr noundef nonnull align 1 dereferenceable(16) %9)
  call void @_ZN6langcc15ParserLookaheadC2Ev(ptr noundef nonnull align 2 dereferenceable(16) %10)
  invoke void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %11, ptr noundef nonnull align 8 dereferenceable(16) %3)
          to label %50 unwind label %68

50:                                               ; preds = %45
  invoke void @_ZN6langcc6Option2_TINS_6rc_ptrINS_3VecINS2_IN4lang4meta4Node7AttrReq2_TEEEEEEEEC2ERKSC_(ptr noundef nonnull align 4 dereferenceable(20) %12, ptr noundef nonnull align 4 dereferenceable(20) %4)
          to label %51 unwind label %70

51:                                               ; preds = %50
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(16) %13, ptr noundef nonnull align 8 dereferenceable(16) %5)
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %14, ptr noundef nonnull align 8 dereferenceable(16) %6)
  %52 = load i64, ptr %8, align 8
  invoke void @_ZN4lang4meta4Node10ParserDecl4Rule8make_extEPN6langcc5ArenaElNS4_11TokenBoundsEblNS4_14ParserAttrMaskENS4_15ParserLookaheadENS4_6rc_ptrINS1_2Id2_TEEENS4_6Option2_TINSA_INS4_3VecINSA_INS1_7AttrReq2_TEEEEEEEEENSA_INS3_2op2_TEEENSA_INS1_9ParseExpr2_TEEE(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::rc_ptr.203") align 8 %7, ptr noundef %46, i64 noundef %48, i64 %52, i1 noundef zeroext false, i64 noundef -1, ptr noundef nonnull byval(%"struct.langcc::ParserAttrMask") align 8 %9, ptr noundef nonnull byval(%"struct.langcc::ParserLookahead") align 8 %10, ptr noundef nonnull %11, ptr noundef nonnull %12, ptr noundef nonnull %13, ptr noundef nonnull %14)
          to label %53 unwind label %72

53:                                               ; preds = %51
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %14) #9
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %13) #9
  call void @_ZN6langcc6Option2_TINS_6rc_ptrINS_3VecINS2_IN4lang4meta4Node7AttrReq2_TEEEEEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %12) #9
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %11) #9
  call void @_ZNK6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2_TEE6increfEv(ptr noundef nonnull align 8 dereferenceable(16) %7)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %15) #9
  %54 = call noundef ptr @_ZNK6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2_TEE3getEv(ptr noundef nonnull align 8 dereferenceable(16) %7)
  call void @_ZN6langcc11TokenBoundsC2Eii(ptr noundef nonnull align 4 dereferenceable(8) %16, i32 noundef %49, i32 noundef %.sroa.4.0.copyload)
  %55 = load i64, ptr %16, align 8
  call void @_ZN6langcc8Result_TC2EPvNS_11TokenBoundsE(ptr noundef nonnull align 8 dereferenceable(16) %15, ptr noundef %54, i64 %55)
  %56 = load ptr, ptr %30, align 8, !tbaa !24
  %57 = getelementptr inbounds %"struct.langcc::Result_T", ptr %56, i64 %36
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %57, ptr noundef nonnull align 8 dereferenceable(16) %15, i64 16, i1 false), !tbaa.struct !28
  invoke void @_ZN6langcc7SymItemC2Ell(ptr noundef nonnull align 8 dereferenceable(88) %0, i64 noundef 103, i64 noundef %29)
          to label %58 unwind label %75

58:                                               ; preds = %53
  %59 = add nsw i64 %20, -4
  %60 = add nsw i64 %18, -5
  %61 = add nsw i64 %24, -5
  store i64 %60, ptr %17, align 8, !tbaa !5
  store i64 %59, ptr %19, align 8, !tbaa !18
  store i64 %22, ptr %21, align 8, !tbaa !19
  store i64 %61, ptr %23, align 8, !tbaa !20
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %15) #9
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #9
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %6) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #9
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #9
  call void @_ZN6langcc6Option2_TINS_6rc_ptrINS_3VecINS2_IN4lang4meta4Node7AttrReq2_TEEEEEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %4) #9
  call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %4) #9
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #9
  ret void

62:                                               ; preds = %2
  %63 = landingpad { ptr, i32 }
          cleanup
  br label %80

64:                                               ; preds = %41
  %65 = landingpad { ptr, i32 }
          cleanup
  br label %79

66:                                               ; preds = %43
  %67 = landingpad { ptr, i32 }
          cleanup
  br label %78

68:                                               ; preds = %45
  %69 = landingpad { ptr, i32 }
          cleanup
  br label %77

70:                                               ; preds = %50
  %71 = landingpad { ptr, i32 }
          cleanup
  br label %74

72:                                               ; preds = %51
  %73 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %14) #9
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %13) #9
  call void @_ZN6langcc6Option2_TINS_6rc_ptrINS_3VecINS2_IN4lang4meta4Node7AttrReq2_TEEEEEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %12) #9
  br label %74

74:                                               ; preds = %72, %70
  %.pn = phi { ptr, i32 } [ %73, %72 ], [ %71, %70 ]
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %11) #9
  br label %77

75:                                               ; preds = %53
  %76 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %15) #9
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #9
  br label %77

77:                                               ; preds = %75, %74, %68
  %.pn61 = phi { ptr, i32 } [ %76, %75 ], [ %.pn, %74 ], [ %69, %68 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #9
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node9ParseExpr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %6) #9
  br label %78

78:                                               ; preds = %77, %66
  %.pn61.pn = phi { ptr, i32 } [ %.pn61, %77 ], [ %67, %66 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #9
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5) #9
  br label %79

79:                                               ; preds = %78, %64
  %.pn61.pn.pn = phi { ptr, i32 } [ %.pn61.pn, %78 ], [ %65, %64 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #9
  call void @_ZN6langcc6Option2_TINS_6rc_ptrINS_3VecINS2_IN4lang4meta4Node7AttrReq2_TEEEEEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %4) #9
  br label %80

80:                                               ; preds = %79, %62
  %.pn61.pn.pn.pn = phi { ptr, i32 } [ %.pn61.pn.pn, %79 ], [ %63, %62 ]
  call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %4) #9
  call void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #9
  resume { ptr, i32 } %.pn61.pn.pn.pn
}

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node2Id2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc20rc_from_ptr_ext_takeINS_6Option2_TINS_6rc_ptrINS_3VecINS3_IN4lang4meta4Node7AttrReq2_TEEEEEEEEEEET_PvPNS_5ArenaE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::Option::_T.470") align 4, ptr noundef, ptr noundef) local_unnamed_addr #4

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2op2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZNK6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2_TEE6increfEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK6langcc6rc_ptrIN4lang4meta4Node10ParserDecl4Rule2_TEE3getEv(ptr noundef nonnull align 8 dereferenceable(16)) local_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 = { 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 = { 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 #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { 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 = { 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 #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 = { mustprogress noinline 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 #9 = { 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, !11, i64 48}
!6 = !{!"_ZTSN6langcc15ParserProcStateE", !7, i64 0, !8, i64 16, !8, i64 24, !11, i64 32, !8, i64 40, !11, i64 48, !8, i64 56, !11, i64 64, !8, i64 72, !11, i64 80, !12, i64 88, !8, i64 176, !8, i64 184}
!7 = !{!"_ZTSN6langcc6rc_ptrINS_9LexOutputEEE", !8, i64 0, !8, i64 8}
!8 = !{!"any pointer", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C++ TBAA"}
!11 = !{!"long", !9, i64 0}
!12 = !{!"_ZTSN6langcc7SymItemE", !11, i64 0, !11, i64 8, !13, i64 16, !11, i64 32, !11, i64 40, !11, i64 48, !14, i64 56, !17, i64 72}
!13 = !{!"_ZTSN6langcc14ParserAttrMaskE", !9, i64 0}
!14 = !{!"_ZTSN6langcc8Result_TE", !8, i64 0, !15, i64 8}
!15 = !{!"_ZTSN6langcc11TokenBoundsE", !16, i64 0, !16, i64 4}
!16 = !{!"int", !9, i64 0}
!17 = !{!"_ZTSN6langcc15ParserLookaheadE", !9, i64 0}
!18 = !{!6, !11, i64 64}
!19 = !{!6, !11, i64 80}
!20 = !{!6, !11, i64 32}
!21 = !{!6, !8, i64 24}
!22 = !{!23, !11, i64 8}
!23 = !{!"_ZTSN6langcc21ParserVertexStackItemE", !11, i64 0, !11, i64 8}
!24 = !{!6, !8, i64 56}
!25 = !{!16, !16, i64 0}
!26 = !{!8, !8, i64 0}
!27 = !{!6, !8, i64 184}
!28 = !{i64 0, i64 8, !26, i64 8, i64 4, !25, i64 12, i64 4, !25}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,SROAPass,SimplifyCFGPass