; LLVM IR from jzimmerman/langcc :: gen/cc/gen.ll (ZN4lang2cc6parser17_parse_proc_6_7_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.45" = type { ptr, ptr }
%"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.200" = type { ptr, ptr }
%"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.201" = 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_ptrIN4lang2cc4Node5Param2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_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_polyIN4lang2cc4Node4Expr2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.45") align 8, ptr noundef nonnull align 8 dereferenceable(16)) #4 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 #3 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 #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4lang2cc4Node5Param8make_extEPN6langcc5ArenaElNS3_11TokenBoundsEblNS3_14ParserAttrMaskENS3_15ParserLookaheadENS3_6rc_ptrINS3_3VecINS9_INS1_3Mod2_TEEEEEEENS9_INS1_4Expr2_TEEESI_NS3_6Option2_TINS9_INS2_3val2_TEEEEE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.30") 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 nounwind uwtable
declare dso_local void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20)) unnamed_addr #2 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 #3 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 #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)) #5 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 #5 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 #5 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 #6 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc15rc_from_ptr_extINS_3VecINS_6rc_ptrIN4lang2cc4Node3Mod2_TEEEEEEENS2_IT_EEPvPNS_5ArenaE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.200") align 8, ptr noundef, ptr noundef) #4

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: mustprogress noinline uwtable
define dso_local void @_ZN4lang2cc6parser17_parse_proc_6_7_0EPN6langcc15ParserProcStateE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::SymItem") align 8 %0, ptr noundef %1) #7 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::Result_T", 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::rc_ptr.200", align 8
  %18 = alloca ptr, align 8
  %19 = alloca i32, align 4
  %20 = alloca %"struct.langcc::rc_ptr.45", align 8
  %21 = alloca %"struct.langcc::rc_ptr.45", align 8
  %22 = alloca %"struct.langcc::Option::_T.201", align 4
  %23 = alloca %"struct.langcc::rc_ptr.30", align 8
  %24 = alloca %"struct.langcc::TokenBounds", align 4
  %25 = alloca %"struct.langcc::ParserAttrMask", align 8
  %26 = alloca %"struct.langcc::ParserLookahead", align 8
  %27 = alloca %"struct.langcc::rc_ptr.200", align 8
  %28 = alloca %"struct.langcc::rc_ptr.45", align 8
  %29 = alloca %"struct.langcc::rc_ptr.45", align 8
  %30 = alloca %"struct.langcc::Option::_T.201", align 4
  %31 = alloca %"struct.langcc::Result_T", align 8
  %32 = 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) #8
  %33 = load ptr, ptr %3, align 8, !tbaa !5
  %34 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %33, i32 0, i32 5
  %35 = load i64, ptr %34, align 8, !tbaa !9
  store i64 %35, ptr %4, align 8, !tbaa !19
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #8
  %36 = load ptr, ptr %3, align 8, !tbaa !5
  %37 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %36, i32 0, i32 7
  %38 = load i64, ptr %37, align 8, !tbaa !20
  store i64 %38, ptr %5, align 8, !tbaa !19
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #8
  %39 = load ptr, ptr %3, align 8, !tbaa !5
  %40 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %39, i32 0, i32 9
  %41 = load i64, ptr %40, align 8, !tbaa !21
  store i64 %41, ptr %6, align 8, !tbaa !19
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #8
  %42 = load ptr, ptr %3, align 8, !tbaa !5
  %43 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %42, i32 0, i32 3
  %44 = load i64, ptr %43, align 8, !tbaa !22
  store i64 %44, ptr %7, align 8, !tbaa !19
  %45 = load i64, ptr %7, align 8, !tbaa !19
  %46 = sub nsw i64 %45, 4
  store i64 %46, ptr %7, align 8, !tbaa !19
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #8
  %47 = load ptr, ptr %3, align 8, !tbaa !5
  %48 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %47, i32 0, i32 2
  %49 = load ptr, ptr %48, align 8, !tbaa !23
  %50 = load i64, ptr %7, align 8, !tbaa !19
  %51 = sub nsw i64 %50, 1
  %52 = getelementptr inbounds %"struct.langcc::ParserVertexStackItem", ptr %49, i64 %51
  %53 = getelementptr inbounds %"struct.langcc::ParserVertexStackItem", ptr %52, i32 0, i32 1
  %54 = load i64, ptr %53, align 8, !tbaa !24
  store i64 %54, ptr %8, align 8, !tbaa !19
  call void @llvm.lifetime.start.p0(i64 88, ptr %9) #8
  %55 = load ptr, ptr %3, align 8, !tbaa !5
  %56 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %55, i32 0, i32 4
  %57 = load ptr, ptr %56, align 8, !tbaa !26
  %58 = load i64, ptr %4, align 8, !tbaa !19
  %59 = sub nsw i64 %58, 1
  %60 = getelementptr inbounds %"struct.langcc::SymItem", ptr %57, i64 %59
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %9, ptr align 8 %60, i64 88, i1 false), !tbaa.struct !27
  call void @llvm.lifetime.start.p0(i64 88, ptr %10) #8
  %61 = load ptr, ptr %3, align 8, !tbaa !5
  %62 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %61, i32 0, i32 4
  %63 = load ptr, ptr %62, align 8, !tbaa !26
  %64 = load i64, ptr %4, align 8, !tbaa !19
  %65 = sub nsw i64 %64, 2
  %66 = getelementptr inbounds %"struct.langcc::SymItem", ptr %63, i64 %65
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %10, ptr align 8 %66, i64 88, i1 false), !tbaa.struct !27
  call void @llvm.lifetime.start.p0(i64 88, ptr %11) #8
  %67 = load ptr, ptr %3, align 8, !tbaa !5
  %68 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %67, i32 0, i32 4
  %69 = load ptr, ptr %68, align 8, !tbaa !26
  %70 = load i64, ptr %4, align 8, !tbaa !19
  %71 = sub nsw i64 %70, 3
  %72 = getelementptr inbounds %"struct.langcc::SymItem", ptr %69, i64 %71
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %11, ptr align 8 %72, i64 88, i1 false), !tbaa.struct !27
  call void @llvm.lifetime.start.p0(i64 88, ptr %12) #8
  %73 = load ptr, ptr %3, align 8, !tbaa !5
  %74 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %73, i32 0, i32 4
  %75 = load ptr, ptr %74, align 8, !tbaa !26
  %76 = load i64, ptr %4, align 8, !tbaa !19
  %77 = sub nsw i64 %76, 4
  %78 = getelementptr inbounds %"struct.langcc::SymItem", ptr %75, i64 %77
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %12, ptr align 8 %78, i64 88, i1 false), !tbaa.struct !27
  %79 = load i64, ptr %4, align 8, !tbaa !19
  %80 = sub nsw i64 %79, 4
  store i64 %80, ptr %4, align 8, !tbaa !19
  call void @llvm.lifetime.start.p0(i64 16, ptr %13) #8
  %81 = load ptr, ptr %3, align 8, !tbaa !5
  %82 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %81, i32 0, i32 6
  %83 = load ptr, ptr %82, align 8, !tbaa !30
  %84 = load i64, ptr %5, align 8, !tbaa !19
  %85 = sub nsw i64 %84, 1
  %86 = getelementptr inbounds %"struct.langcc::Result_T", ptr %83, i64 %85
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %13, ptr align 8 %86, i64 16, i1 false), !tbaa.struct !31
  call void @llvm.lifetime.start.p0(i64 16, ptr %14) #8
  %87 = load ptr, ptr %3, align 8, !tbaa !5
  %88 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %87, i32 0, i32 6
  %89 = load ptr, ptr %88, align 8, !tbaa !30
  %90 = load i64, ptr %5, align 8, !tbaa !19
  %91 = sub nsw i64 %90, 2
  %92 = getelementptr inbounds %"struct.langcc::Result_T", ptr %89, i64 %91
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %14, ptr align 8 %92, i64 16, i1 false), !tbaa.struct !31
  call void @llvm.lifetime.start.p0(i64 16, ptr %15) #8
  %93 = load ptr, ptr %3, align 8, !tbaa !5
  %94 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %93, i32 0, i32 6
  %95 = load ptr, ptr %94, align 8, !tbaa !30
  %96 = load i64, ptr %5, align 8, !tbaa !19
  %97 = sub nsw i64 %96, 3
  %98 = getelementptr inbounds %"struct.langcc::Result_T", ptr %95, i64 %97
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %15, ptr align 8 %98, i64 16, i1 false), !tbaa.struct !31
  call void @llvm.lifetime.start.p0(i64 16, ptr %16) #8
  %99 = load ptr, ptr %3, align 8, !tbaa !5
  %100 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %99, i32 0, i32 6
  %101 = load ptr, ptr %100, align 8, !tbaa !30
  %102 = load i64, ptr %5, align 8, !tbaa !19
  %103 = sub nsw i64 %102, 4
  %104 = getelementptr inbounds %"struct.langcc::Result_T", ptr %101, i64 %103
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %16, ptr align 8 %104, i64 16, i1 false), !tbaa.struct !31
  %105 = load i64, ptr %5, align 8, !tbaa !19
  %106 = sub nsw i64 %105, 4
  store i64 %106, ptr %5, align 8, !tbaa !19
  call void @llvm.lifetime.start.p0(i64 16, ptr %17) #8
  %107 = getelementptr inbounds %"struct.langcc::Result_T", ptr %16, i32 0, i32 0
  %108 = load ptr, ptr %107, align 8, !tbaa !32
  %109 = load ptr, ptr %3, align 8, !tbaa !5
  %110 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %109, i32 0, i32 12
  %111 = load ptr, ptr %110, align 8, !tbaa !33
  call void @_ZN6langcc15rc_from_ptr_extINS_3VecINS_6rc_ptrIN4lang2cc4Node3Mod2_TEEEEEEENS2_IT_EEPvPNS_5ArenaE(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.200") align 8 %17, ptr noundef %108, ptr noundef %111)
  invoke void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16) %17)
          to label %112 unwind label %183

112:                                              ; preds = %2
  call void @llvm.lifetime.start.p0(i64 16, ptr %20) #8
  %113 = getelementptr inbounds %"struct.langcc::Result_T", ptr %15, i32 0, i32 0
  %114 = load ptr, ptr %113, align 8, !tbaa !32
  %115 = getelementptr inbounds i8, ptr %114, i64 48
  invoke void @_ZN6langcc24enable_rc_from_this_poly17rc_from_this_polyIN4lang2cc4Node4Expr2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.45") align 8 %20, ptr noundef nonnull align 8 dereferenceable(16) %115)
          to label %116 unwind label %187

116:                                              ; preds = %112
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16) %20)
          to label %117 unwind label %191

117:                                              ; preds = %116
  call void @llvm.lifetime.start.p0(i64 16, ptr %21) #8
  %118 = getelementptr inbounds %"struct.langcc::Result_T", ptr %14, i32 0, i32 0
  %119 = load ptr, ptr %118, align 8, !tbaa !32
  %120 = getelementptr inbounds i8, ptr %119, i64 48
  invoke void @_ZN6langcc24enable_rc_from_this_poly17rc_from_this_polyIN4lang2cc4Node4Expr2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.45") align 8 %21, ptr noundef nonnull align 8 dereferenceable(16) %120)
          to label %121 unwind label %195

121:                                              ; preds = %117
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16) %21)
          to label %122 unwind label %199

122:                                              ; preds = %121
  call void @llvm.lifetime.start.p0(i64 20, ptr %22) #8
  %123 = getelementptr inbounds %"struct.langcc::Result_T", ptr %13, i32 0, i32 0
  %124 = load ptr, ptr %123, align 8, !tbaa !32
  %125 = load ptr, ptr %3, align 8, !tbaa !5
  %126 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %125, i32 0, i32 12
  %127 = load ptr, ptr %126, align 8, !tbaa !33
  invoke void @_ZN6langcc20rc_from_ptr_ext_takeINS_6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEEEET_PvPNS_5ArenaE(ptr dead_on_unwind writable sret(%"struct.langcc::Option::_T.201") align 4 %22, ptr noundef %124, ptr noundef %127)
          to label %128 unwind label %203

128:                                              ; preds = %122
  call void @llvm.lifetime.start.p0(i64 16, ptr %23) #8
  %129 = load ptr, ptr %3, align 8, !tbaa !5
  %130 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %129, i32 0, i32 12
  %131 = load ptr, ptr %130, align 8, !tbaa !33
  %132 = load ptr, ptr %3, align 8, !tbaa !5
  %133 = invoke noundef ptr @_ZN6langcc15ParserProcState3genEv(ptr noundef nonnull align 8 dereferenceable(192) %132)
          to label %134 unwind label %207

134:                                              ; preds = %128
  %135 = invoke noundef i64 @_ZN6langcc6Gensym3genEv(ptr noundef nonnull align 8 dereferenceable(8) %133)
          to label %136 unwind label %207

136:                                              ; preds = %134
  %137 = load i64, ptr %8, align 8, !tbaa !19
  %138 = trunc i64 %137 to i32
  %139 = getelementptr inbounds %"struct.langcc::Result_T", ptr %13, i32 0, i32 1
  %140 = getelementptr inbounds %"struct.langcc::TokenBounds", ptr %139, i32 0, i32 1
  %141 = load i32, ptr %140, align 4, !tbaa !34
  invoke void @_ZN6langcc11TokenBoundsC2Eii(ptr noundef nonnull align 4 dereferenceable(8) %24, i32 noundef %138, i32 noundef %141)
          to label %142 unwind label %207

142:                                              ; preds = %136
  invoke void @_ZN6langcc14ParserAttrMaskC2Ev(ptr noundef nonnull align 1 dereferenceable(16) %25)
          to label %143 unwind label %207

143:                                              ; preds = %142
  invoke void @_ZN6langcc15ParserLookaheadC2Ev(ptr noundef nonnull align 2 dereferenceable(16) %26)
          to label %144 unwind label %207

144:                                              ; preds = %143
  invoke void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEEC2ERKS9_(ptr noundef nonnull align 8 dereferenceable(16) %27, ptr noundef nonnull align 8 dereferenceable(16) %17)
          to label %145 unwind label %207

145:                                              ; preds = %144
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %28, ptr noundef nonnull align 8 dereferenceable(16) %20)
          to label %146 unwind label %211

146:                                              ; preds = %145
  invoke void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %29, ptr noundef nonnull align 8 dereferenceable(16) %21)
          to label %147 unwind label %215

147:                                              ; preds = %146
  invoke void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEC2ERKSA_(ptr noundef nonnull align 4 dereferenceable(20) %30, ptr noundef nonnull align 4 dereferenceable(20) %22)
          to label %148 unwind label %219

148:                                              ; preds = %147
  %149 = load i64, ptr %24, align 4
  invoke void @_ZN4lang2cc4Node5Param8make_extEPN6langcc5ArenaElNS3_11TokenBoundsEblNS3_14ParserAttrMaskENS3_15ParserLookaheadENS3_6rc_ptrINS3_3VecINS9_INS1_3Mod2_TEEEEEEENS9_INS1_4Expr2_TEEESI_NS3_6Option2_TINS9_INS2_3val2_TEEEEE(ptr dead_on_unwind writable sret(%"struct.langcc::rc_ptr.30") align 8 %23, ptr noundef %131, i64 noundef %135, i64 %149, i1 noundef zeroext false, i64 noundef -1, ptr noundef byval(%"struct.langcc::ParserAttrMask") align 8 %25, ptr noundef byval(%"struct.langcc::ParserLookahead") align 8 %26, ptr noundef %27, ptr noundef %28, ptr noundef %29, ptr noundef %30)
          to label %150 unwind label %223

150:                                              ; preds = %148
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %30) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %29) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %28) #8
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %27) #8
  invoke void @_ZNK6langcc6rc_ptrIN4lang2cc4Node5Param2_TEE6increfEv(ptr noundef nonnull align 8 dereferenceable(16) %23)
          to label %151 unwind label %230

151:                                              ; preds = %150
  call void @llvm.lifetime.start.p0(i64 16, ptr %31) #8
  %152 = invoke noundef ptr @_ZNK6langcc6rc_ptrIN4lang2cc4Node5Param2_TEE3getEv(ptr noundef nonnull align 8 dereferenceable(16) %23)
          to label %153 unwind label %234

153:                                              ; preds = %151
  %154 = load i64, ptr %8, align 8, !tbaa !19
  %155 = trunc i64 %154 to i32
  %156 = getelementptr inbounds %"struct.langcc::Result_T", ptr %13, i32 0, i32 1
  %157 = getelementptr inbounds %"struct.langcc::TokenBounds", ptr %156, i32 0, i32 1
  %158 = load i32, ptr %157, align 4, !tbaa !34
  invoke void @_ZN6langcc11TokenBoundsC2Eii(ptr noundef nonnull align 4 dereferenceable(8) %32, i32 noundef %155, i32 noundef %158)
          to label %159 unwind label %234

159:                                              ; preds = %153
  %160 = load i64, ptr %32, align 4
  invoke void @_ZN6langcc8Result_TC2EPvNS_11TokenBoundsE(ptr noundef nonnull align 8 dereferenceable(16) %31, ptr noundef %152, i64 %160)
          to label %161 unwind label %234

161:                                              ; preds = %159
  %162 = load ptr, ptr %3, align 8, !tbaa !5
  %163 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %162, i32 0, i32 6
  %164 = load ptr, ptr %163, align 8, !tbaa !30
  %165 = load i64, ptr %5, align 8, !tbaa !19
  %166 = getelementptr inbounds %"struct.langcc::Result_T", ptr %164, i64 %165
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %166, ptr align 8 %31, i64 16, i1 false), !tbaa.struct !31
  %167 = load i64, ptr %5, align 8, !tbaa !19
  %168 = add nsw i64 %167, 1
  store i64 %168, ptr %5, align 8, !tbaa !19
  %169 = load i64, ptr %8, align 8, !tbaa !19
  invoke void @_ZN6langcc7SymItemC2Ell(ptr noundef nonnull align 8 dereferenceable(88) %0, i64 noundef 158, i64 noundef %169)
          to label %170 unwind label %234

170:                                              ; preds = %161
  %171 = load i64, ptr %4, align 8, !tbaa !19
  %172 = load ptr, ptr %3, align 8, !tbaa !5
  %173 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %172, i32 0, i32 5
  store i64 %171, ptr %173, align 8, !tbaa !9
  %174 = load i64, ptr %5, align 8, !tbaa !19
  %175 = load ptr, ptr %3, align 8, !tbaa !5
  %176 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %175, i32 0, i32 7
  store i64 %174, ptr %176, align 8, !tbaa !20
  %177 = load i64, ptr %6, align 8, !tbaa !19
  %178 = load ptr, ptr %3, align 8, !tbaa !5
  %179 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %178, i32 0, i32 9
  store i64 %177, ptr %179, align 8, !tbaa !21
  %180 = load i64, ptr %7, align 8, !tbaa !19
  %181 = load ptr, ptr %3, align 8, !tbaa !5
  %182 = getelementptr inbounds %"struct.langcc::ParserProcState", ptr %181, i32 0, i32 3
  store i64 %180, ptr %182, align 8, !tbaa !22
  call void @llvm.lifetime.end.p0(i64 16, ptr %31) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %23) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %23) #8
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %22) #8
  call void @llvm.lifetime.end.p0(i64 20, ptr %22) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %21) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %20) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %20) #8
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %17) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %16) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %14) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr %12) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr %11) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr %10) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #8
  ret void

183:                                              ; preds = %2
  %184 = landingpad { ptr, i32 }
          cleanup
  %185 = extractvalue { ptr, i32 } %184, 0
  store ptr %185, ptr %18, align 8
  %186 = extractvalue { ptr, i32 } %184, 1
  store i32 %186, ptr %19, align 4
  br label %245

187:                                              ; preds = %112
  %188 = landingpad { ptr, i32 }
          cleanup
  %189 = extractvalue { ptr, i32 } %188, 0
  store ptr %189, ptr %18, align 8
  %190 = extractvalue { ptr, i32 } %188, 1
  store i32 %190, ptr %19, align 4
  br label %244

191:                                              ; preds = %116
  %192 = landingpad { ptr, i32 }
          cleanup
  %193 = extractvalue { ptr, i32 } %192, 0
  store ptr %193, ptr %18, align 8
  %194 = extractvalue { ptr, i32 } %192, 1
  store i32 %194, ptr %19, align 4
  br label %243

195:                                              ; preds = %117
  %196 = landingpad { ptr, i32 }
          cleanup
  %197 = extractvalue { ptr, i32 } %196, 0
  store ptr %197, ptr %18, align 8
  %198 = extractvalue { ptr, i32 } %196, 1
  store i32 %198, ptr %19, align 4
  br label %242

199:                                              ; preds = %121
  %200 = landingpad { ptr, i32 }
          cleanup
  %201 = extractvalue { ptr, i32 } %200, 0
  store ptr %201, ptr %18, align 8
  %202 = extractvalue { ptr, i32 } %200, 1
  store i32 %202, ptr %19, align 4
  br label %241

203:                                              ; preds = %122
  %204 = landingpad { ptr, i32 }
          cleanup
  %205 = extractvalue { ptr, i32 } %204, 0
  store ptr %205, ptr %18, align 8
  %206 = extractvalue { ptr, i32 } %204, 1
  store i32 %206, ptr %19, align 4
  br label %240

207:                                              ; preds = %144, %143, %142, %136, %134, %128
  %208 = landingpad { ptr, i32 }
          cleanup
  %209 = extractvalue { ptr, i32 } %208, 0
  store ptr %209, ptr %18, align 8
  %210 = extractvalue { ptr, i32 } %208, 1
  store i32 %210, ptr %19, align 4
  br label %239

211:                                              ; preds = %145
  %212 = landingpad { ptr, i32 }
          cleanup
  %213 = extractvalue { ptr, i32 } %212, 0
  store ptr %213, ptr %18, align 8
  %214 = extractvalue { ptr, i32 } %212, 1
  store i32 %214, ptr %19, align 4
  br label %229

215:                                              ; preds = %146
  %216 = landingpad { ptr, i32 }
          cleanup
  %217 = extractvalue { ptr, i32 } %216, 0
  store ptr %217, ptr %18, align 8
  %218 = extractvalue { ptr, i32 } %216, 1
  store i32 %218, ptr %19, align 4
  br label %228

219:                                              ; preds = %147
  %220 = landingpad { ptr, i32 }
          cleanup
  %221 = extractvalue { ptr, i32 } %220, 0
  store ptr %221, ptr %18, align 8
  %222 = extractvalue { ptr, i32 } %220, 1
  store i32 %222, ptr %19, align 4
  br label %227

223:                                              ; preds = %148
  %224 = landingpad { ptr, i32 }
          cleanup
  %225 = extractvalue { ptr, i32 } %224, 0
  store ptr %225, ptr %18, align 8
  %226 = extractvalue { ptr, i32 } %224, 1
  store i32 %226, ptr %19, align 4
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %30) #8
  br label %227

227:                                              ; preds = %223, %219
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %29) #8
  br label %228

228:                                              ; preds = %227, %215
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %28) #8
  br label %229

229:                                              ; preds = %228, %211
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %27) #8
  br label %239

230:                                              ; preds = %150
  %231 = landingpad { ptr, i32 }
          cleanup
  %232 = extractvalue { ptr, i32 } %231, 0
  store ptr %232, ptr %18, align 8
  %233 = extractvalue { ptr, i32 } %231, 1
  store i32 %233, ptr %19, align 4
  br label %238

234:                                              ; preds = %161, %159, %153, %151
  %235 = landingpad { ptr, i32 }
          cleanup
  %236 = extractvalue { ptr, i32 } %235, 0
  store ptr %236, ptr %18, align 8
  %237 = extractvalue { ptr, i32 } %235, 1
  store i32 %237, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %31) #8
  br label %238

238:                                              ; preds = %234, %230
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %23) #8
  br label %239

239:                                              ; preds = %238, %229, %207
  call void @llvm.lifetime.end.p0(i64 16, ptr %23) #8
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %22) #8
  br label %240

240:                                              ; preds = %239, %203
  call void @llvm.lifetime.end.p0(i64 20, ptr %22) #8
  br label %241

241:                                              ; preds = %240, %199
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %21) #8
  br label %242

242:                                              ; preds = %241, %195
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #8
  br label %243

243:                                              ; preds = %242, %191
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %20) #8
  br label %244

244:                                              ; preds = %243, %187
  call void @llvm.lifetime.end.p0(i64 16, ptr %20) #8
  br label %245

245:                                              ; preds = %244, %183
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %17) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %16) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %14) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr %12) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr %11) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr %10) #8
  call void @llvm.lifetime.end.p0(i64 88, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #8
  br label %246

246:                                              ; preds = %245
  %247 = load ptr, ptr %18, align 8
  %248 = load i32, ptr %19, align 4
  %249 = insertvalue { ptr, i32 } poison, ptr %247, 0
  %250 = insertvalue { ptr, i32 } %249, i32 %248, 1
  resume { ptr, i32 } %250
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc20rc_from_ptr_ext_takeINS_6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEEEET_PvPNS_5ArenaE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::Option::_T.201") align 4, ptr noundef, ptr noundef) #4

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZNK6langcc6rc_ptrIN4lang2cc4Node5Param2_TEE6increfEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK6langcc6rc_ptrIN4lang2cc4Node5Param2_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 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { 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 #7 = { 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 #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, !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.45" = type { ptr, ptr }
%"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.200" = type { ptr, ptr }
%"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.201" = 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_ptrIN4lang2cc4Node5Param2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_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_polyIN4lang2cc4Node4Expr2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.45") 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_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 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 #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4lang2cc4Node5Param8make_extEPN6langcc5ArenaElNS3_11TokenBoundsEblNS3_14ParserAttrMaskENS3_15ParserLookaheadENS3_6rc_ptrINS3_3VecINS9_INS1_3Mod2_TEEEEEEENS9_INS1_4Expr2_TEEESI_NS3_6Option2_TINS9_INS2_3val2_TEEEEE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.30") 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 nounwind uwtable
declare dso_local void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20)) unnamed_addr #2 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 #3 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 #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 #5 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 #5 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 #5 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 #6 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc15rc_from_ptr_extINS_3VecINS_6rc_ptrIN4lang2cc4Node3Mod2_TEEEEEEENS2_IT_EEPvPNS_5ArenaE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::rc_ptr.200") align 8, ptr noundef, ptr noundef) local_unnamed_addr #4

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress noinline uwtable
define dso_local void @_ZN4lang2cc6parser17_parse_proc_6_7_0EPN6langcc15ParserProcStateE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::SymItem") align 8 %0, ptr noundef %1) local_unnamed_addr #7 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"struct.langcc::rc_ptr.200", align 8
  %4 = alloca %"struct.langcc::rc_ptr.45", align 8
  %5 = alloca %"struct.langcc::rc_ptr.45", align 8
  %6 = alloca %"struct.langcc::Option::_T.201", align 4
  %7 = alloca %"struct.langcc::rc_ptr.30", 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.200", align 8
  %12 = alloca %"struct.langcc::rc_ptr.45", align 8
  %13 = alloca %"struct.langcc::rc_ptr.45", align 8
  %14 = alloca %"struct.langcc::Option::_T.201", align 4
  %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 -72
  %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
  %33 = getelementptr i8, ptr %32, i64 -16
  %.sroa.05.0.copyload = load ptr, ptr %33, align 8, !tbaa !25
  %.sroa.57.0..sroa_idx = getelementptr i8, ptr %32, i64 -4
  %.sroa.57.0.copyload = load i32, ptr %.sroa.57.0..sroa_idx, align 4, !tbaa !26
  %34 = getelementptr i8, ptr %32, i64 -32
  %.sroa.03.0.copyload = load ptr, ptr %34, align 8, !tbaa !25
  %35 = getelementptr i8, ptr %32, i64 -48
  %.sroa.01.0.copyload = load ptr, ptr %35, align 8, !tbaa !25
  %36 = add nsw i64 %20, -4
  %37 = getelementptr inbounds %"struct.langcc::Result_T", ptr %31, i64 %36
  %.sroa.0.0.copyload = load ptr, ptr %37, align 8, !tbaa !25
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %3) #8
  %38 = getelementptr inbounds i8, ptr %1, i64 184
  %39 = load ptr, ptr %38, align 8, !tbaa !27
  call void @_ZN6langcc15rc_from_ptr_extINS_3VecINS_6rc_ptrIN4lang2cc4Node3Mod2_TEEEEEEENS2_IT_EEPvPNS_5ArenaE(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::rc_ptr.200") align 8 %3, ptr noundef %.sroa.0.0.copyload, ptr noundef %39)
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16) %3)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #8
  %40 = getelementptr inbounds i8, ptr %.sroa.01.0.copyload, i64 48
  invoke void @_ZN6langcc24enable_rc_from_this_poly17rc_from_this_polyIN4lang2cc4Node4Expr2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::rc_ptr.45") align 8 %4, ptr noundef nonnull align 8 dereferenceable(16) %40)
          to label %41 unwind label %61

41:                                               ; preds = %2
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16) %4)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %5) #8
  %42 = getelementptr inbounds i8, ptr %.sroa.03.0.copyload, i64 48
  invoke void @_ZN6langcc24enable_rc_from_this_poly17rc_from_this_polyIN4lang2cc4Node4Expr2_TEEENS_6rc_ptrIT_EEv(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::rc_ptr.45") align 8 %5, ptr noundef nonnull align 8 dereferenceable(16) %42)
          to label %43 unwind label %63

43:                                               ; preds = %41
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEE6decrefEv(ptr noundef nonnull align 8 dereferenceable(16) %5)
  call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %6) #8
  %44 = load ptr, ptr %38, align 8, !tbaa !27
  invoke void @_ZN6langcc20rc_from_ptr_ext_takeINS_6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEEEET_PvPNS_5ArenaE(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::Option::_T.201") align 4 %6, ptr noundef %.sroa.05.0.copyload, ptr noundef %44)
          to label %45 unwind label %65

45:                                               ; preds = %43
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #8
  %46 = load ptr, ptr %38, 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.57.0.copyload)
  call void @_ZN6langcc14ParserAttrMaskC2Ev(ptr noundef nonnull align 1 dereferenceable(16) %9)
  call void @_ZN6langcc15ParserLookaheadC2Ev(ptr noundef nonnull align 2 dereferenceable(16) %10)
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEEC2ERKS9_(ptr noundef nonnull align 8 dereferenceable(16) %11, ptr noundef nonnull align 8 dereferenceable(16) %3)
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %12, ptr noundef nonnull align 8 dereferenceable(16) %4)
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEEC2ERKS6_(ptr noundef nonnull align 8 dereferenceable(16) %13, ptr noundef nonnull align 8 dereferenceable(16) %5)
  invoke void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEC2ERKSA_(ptr noundef nonnull align 4 dereferenceable(20) %14, ptr noundef nonnull align 4 dereferenceable(20) %6)
          to label %50 unwind label %67

50:                                               ; preds = %45
  %51 = load i64, ptr %8, align 8
  invoke void @_ZN4lang2cc4Node5Param8make_extEPN6langcc5ArenaElNS3_11TokenBoundsEblNS3_14ParserAttrMaskENS3_15ParserLookaheadENS3_6rc_ptrINS3_3VecINS9_INS1_3Mod2_TEEEEEEENS9_INS1_4Expr2_TEEESI_NS3_6Option2_TINS9_INS2_3val2_TEEEEE(ptr dead_on_unwind nonnull writable sret(%"struct.langcc::rc_ptr.30") align 8 %7, ptr noundef %46, i64 noundef %48, i64 %51, 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 %52 unwind label %69

52:                                               ; preds = %50
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %14) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %13) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %12) #8
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %11) #8
  call void @_ZNK6langcc6rc_ptrIN4lang2cc4Node5Param2_TEE6increfEv(ptr noundef nonnull align 8 dereferenceable(16) %7)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %15) #8
  %53 = call noundef ptr @_ZNK6langcc6rc_ptrIN4lang2cc4Node5Param2_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.57.0.copyload)
  %54 = load i64, ptr %16, align 8
  call void @_ZN6langcc8Result_TC2EPvNS_11TokenBoundsE(ptr noundef nonnull align 8 dereferenceable(16) %15, ptr noundef %53, i64 %54)
  %55 = load ptr, ptr %30, align 8, !tbaa !24
  %56 = getelementptr inbounds %"struct.langcc::Result_T", ptr %55, i64 %36
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %56, 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 158, i64 noundef %29)
          to label %57 unwind label %72

57:                                               ; preds = %52
  %58 = add nsw i64 %20, -3
  %59 = add nsw i64 %18, -4
  %60 = add nsw i64 %24, -4
  store i64 %59, ptr %17, align 8, !tbaa !5
  store i64 %58, ptr %19, align 8, !tbaa !18
  store i64 %22, ptr %21, align 8, !tbaa !19
  store i64 %60, ptr %23, align 8, !tbaa !20
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %15) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #8
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %6) #8
  call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %6) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %4) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #8
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #8
  ret void

61:                                               ; preds = %2
  %62 = landingpad { ptr, i32 }
          cleanup
  br label %77

63:                                               ; preds = %41
  %64 = landingpad { ptr, i32 }
          cleanup
  br label %76

65:                                               ; preds = %43
  %66 = landingpad { ptr, i32 }
          cleanup
  br label %75

67:                                               ; preds = %45
  %68 = landingpad { ptr, i32 }
          cleanup
  br label %71

69:                                               ; preds = %50
  %70 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %14) #8
  br label %71

71:                                               ; preds = %69, %67
  %.pn = phi { ptr, i32 } [ %70, %69 ], [ %68, %67 ]
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %13) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %12) #8
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %11) #8
  br label %74

72:                                               ; preds = %52
  %73 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %15) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node5Param2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #8
  br label %74

74:                                               ; preds = %72, %71
  %.pn58 = phi { ptr, i32 } [ %73, %72 ], [ %.pn, %71 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #8
  call void @_ZN6langcc6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEED2Ev(ptr noundef nonnull align 4 dereferenceable(20) %6) #8
  br label %75

75:                                               ; preds = %74, %65
  %.pn58.pn = phi { ptr, i32 } [ %.pn58, %74 ], [ %66, %65 ]
  call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %6) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5) #8
  br label %76

76:                                               ; preds = %75, %63
  %.pn58.pn.pn = phi { ptr, i32 } [ %.pn58.pn, %75 ], [ %64, %63 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #8
  call void @_ZN6langcc6rc_ptrIN4lang2cc4Node4Expr2_TEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %4) #8
  br label %77

77:                                               ; preds = %76, %61
  %.pn58.pn.pn.pn = phi { ptr, i32 } [ %.pn58.pn.pn, %76 ], [ %62, %61 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #8
  call void @_ZN6langcc6rc_ptrINS_3VecINS0_IN4lang2cc4Node3Mod2_TEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #8
  resume { ptr, i32 } %.pn58.pn.pn.pn
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6langcc20rc_from_ptr_ext_takeINS_6Option2_TINS_6rc_ptrIN4lang2cc4Node5Param3val2_TEEEEEEET_PvPNS_5ArenaE(ptr dead_on_unwind noalias writable sret(%"struct.langcc::Option::_T.201") align 4, ptr noundef, ptr noundef) local_unnamed_addr #4

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZNK6langcc6rc_ptrIN4lang2cc4Node5Param2_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_ptrIN4lang2cc4Node5Param2_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 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { 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 #7 = { 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 #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, !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 = !{!8, !8, i64 0}
!26 = !{!16, !16, i64 0}
!27 = !{!6, !8, i64 184}
!28 = !{i64 0, i64 8, !25, i64 8, i64 4, !26, i64 12, i64 4, !26}


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