; LLVM IR from nickmqb/muon :: bootstrap/mu.ll_Parser (tryParseMatchCase__)

; 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.string__ = type { ptr, i32 }
%struct.tag_____IAllocator__ = type { ptr, ptr, ptr, ptr }
%struct.tag_____Error__ = type { ptr, %struct.tag_____IntRange__, %struct.string__ }
%struct.tag_____IntRange__ = type { i32, i32 }
%struct.Node__ = type { i32, ptr }
%struct.tag_____MatchCase__ = type { %struct.Node__, ptr, ptr, ptr, %struct.Node__, i32, %struct.tag_____Tag__ }
%struct.tag_____Tag__ = type { ptr, ptr }
%struct.tag_____ParserState__ = type { %struct.string__, i32, ptr, ptr, i32, i32, i32, i32, i32, ptr, %struct.tag_____IntRange__, i32, i32, ptr, i32, ptr, ptr, ptr }
%struct.tag_____Token__ = type { i32, %struct.string__, %struct.tag_____IntRange__, %struct.tag_____IntRange__, i32 }

@mu_____string329 = external dso_local global %struct.string__, align 8
@mu_____string306 = external dso_local global %struct.string__, align 8
@mu_____string52 = external dso_local global %struct.string__, align 8
@mu_____string249 = external dso_local global %struct.string__, align 8
@mu_____string330 = external dso_local global %struct.string__, align 8
@mu_____string328 = external dso_local global %struct.string__, align 8
@mu_____string176 = external dso_local global %struct.string__, align 8
@mu_____string279 = external dso_local global %struct.string__, align 8
@mu_____string331 = external dso_local global %struct.string__, align 8
@top_____currentAllocator__ = external dso_local thread_local global %struct.tag_____IAllocator__, align 8
@top_____abandonFn__ = external dso_local thread_local global ptr, align 8

; 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 speculatable willreturn memory(none)
declare nonnull ptr @llvm.threadlocal.address.p0(ptr nonnull) #1

; 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: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

; 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) #3

; Function Attrs: nounwind uwtable
declare dso_local zeroext i8 @string__equals__(ptr, i32, ptr, i32) #4

; Function Attrs: nounwind uwtable
declare dso_local void @List__add__Error____(ptr noundef, ptr noundef byval(%struct.tag_____Error__) align 8) #4

; Function Attrs: nounwind uwtable
declare dso_local void @Error__at__(ptr dead_on_unwind noalias writable sret(%struct.tag_____Error__) align 8, ptr noundef, i64, ptr, i32) #4

; Function Attrs: nounwind uwtable
declare dso_local void @Parser__readToken__(ptr noundef) #4

; Function Attrs: nounwind uwtable
declare dso_local void @Parser__expected__(ptr noundef, ptr, i32) #4

; Function Attrs: nounwind uwtable
define dso_local ptr @Parser__tryParseMatchCase__(ptr noundef %0) #4 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca %struct.Node__, align 8
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %9 = alloca %struct.tag_____MatchCase__, align 8
  %10 = alloca ptr, align 8
  %11 = alloca i8, align 1
  %12 = alloca %struct.Node__, align 8
  %13 = alloca i8, align 1
  %14 = alloca %struct.Node__, align 8
  %15 = alloca i8, align 1
  %16 = alloca %struct.Node__, align 8
  %17 = alloca %struct.Node__, align 8
  %18 = alloca i8, align 1
  %19 = alloca i8, align 1
  %20 = alloca i8, align 1
  %21 = alloca %struct.Node__, align 8
  %22 = alloca %struct.tag_____Error__, align 8
  %23 = alloca %struct.Node__, align 8
  %24 = alloca %struct.tag_____Error__, align 8
  %25 = alloca %struct.tag_____Error__, align 8
  %26 = alloca i8, align 1
  %27 = alloca %struct.Node__, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #5
  %28 = load ptr, ptr %3, align 8, !tbaa !5
  %29 = getelementptr inbounds %struct.tag_____ParserState__, ptr %28, i32 0, i32 3
  %30 = load ptr, ptr %29, align 8, !tbaa !9
  store ptr %30, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #5
  %31 = load ptr, ptr %4, align 8, !tbaa !5
  %32 = getelementptr inbounds %struct.tag_____Token__, ptr %31, i32 0, i32 4
  %33 = load i32, ptr %32, align 8, !tbaa !14
  store i32 %33, ptr %5, align 4, !tbaa !16
  %34 = load ptr, ptr %4, align 8, !tbaa !5
  %35 = getelementptr inbounds %struct.tag_____Token__, ptr %34, i32 0, i32 4
  store i32 2147483647, ptr %35, align 8, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 16, ptr %6) #5
  %36 = load ptr, ptr %3, align 8, !tbaa !5
  %37 = call { i32, ptr } @Parser__tryParseType__(ptr noundef %36)
  %38 = getelementptr inbounds { i32, ptr }, ptr %6, i32 0, i32 0
  %39 = extractvalue { i32, ptr } %37, 0
  store i32 %39, ptr %38, align 8
  %40 = getelementptr inbounds { i32, ptr }, ptr %6, i32 0, i32 1
  %41 = extractvalue { i32, ptr } %37, 1
  store ptr %41, ptr %40, align 8
  %42 = load i32, ptr %5, align 4, !tbaa !16
  %43 = load ptr, ptr %4, align 8, !tbaa !5
  %44 = getelementptr inbounds %struct.tag_____Token__, ptr %43, i32 0, i32 4
  store i32 %42, ptr %44, align 8, !tbaa !14
  %45 = getelementptr inbounds %struct.Node__, ptr %6, i32 0, i32 1
  %46 = load ptr, ptr %45, align 8, !tbaa !17
  %47 = icmp eq ptr %46, null
  br i1 %47, label %48, label %49

48:                                               ; preds = %1
  store ptr null, ptr %2, align 8
  store i32 1, ptr %7, align 4
  br label %418

49:                                               ; preds = %1
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %50 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @top_____currentAllocator__)
  %51 = getelementptr inbounds %struct.tag_____IAllocator__, ptr %50, i32 0, i32 1
  %52 = load ptr, ptr %51, align 8, !tbaa !19
  %53 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @top_____currentAllocator__)
  %54 = getelementptr inbounds %struct.tag_____IAllocator__, ptr %53, i32 0, i32 0
  %55 = load ptr, ptr %54, align 8, !tbaa !21
  %56 = call ptr %52(ptr noundef %55, i64 noundef 80)
  store ptr %56, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 80, ptr %9) #5
  call void @llvm.memset.p0.i64(ptr align 8 %9, i8 0, i64 80, i1 false)
  %57 = getelementptr inbounds %struct.tag_____MatchCase__, ptr %9, i32 0, i32 0
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %57, ptr align 8 %6, i64 16, i1 false), !tbaa.struct !22
  %58 = load ptr, ptr %8, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %58, ptr align 8 %9, i64 80, i1 false), !tbaa.struct !23
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  %59 = load ptr, ptr %8, align 8, !tbaa !5
  store ptr %59, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #5
  %60 = getelementptr inbounds %struct.Node__, ptr %6, i32 0, i32 0
  %61 = load i32, ptr %60, align 8, !tbaa !24
  %62 = icmp eq i32 %61, 21
  %63 = zext i1 %62 to i32
  %64 = trunc i32 %63 to i8
  store i8 %64, ptr %11, align 1, !tbaa !25
  %65 = load i8, ptr %11, align 1, !tbaa !25
  %66 = icmp ne i8 %65, 0
  br i1 %66, label %67, label %82

67:                                               ; preds = %49
  call void @llvm.lifetime.start.p0(i64 16, ptr %12) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %12, ptr align 8 %6, i64 16, i1 false), !tbaa.struct !22
  %68 = getelementptr inbounds %struct.Node__, ptr %12, i32 0, i32 0
  %69 = load i32, ptr %68, align 8, !tbaa !24
  %70 = icmp eq i32 %69, 21
  br i1 %70, label %74, label %71

71:                                               ; preds = %67
  %72 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @top_____abandonFn__)
  %73 = load ptr, ptr %72, align 8, !tbaa !5
  call void %73(i32 noundef -4)
  br label %74

74:                                               ; preds = %71, %67
  %75 = getelementptr inbounds %struct.Node__, ptr %12, i32 0, i32 1
  %76 = load ptr, ptr %75, align 8, !tbaa !17
  %77 = getelementptr inbounds %struct.tag_____Token__, ptr %76, i32 0, i32 0
  %78 = load i32, ptr %77, align 8, !tbaa !26
  %79 = icmp eq i32 %78, 0
  %80 = zext i1 %79 to i32
  %81 = trunc i32 %80 to i8
  store i8 %81, ptr %11, align 1, !tbaa !25
  call void @llvm.lifetime.end.p0(i64 16, ptr %12) #5
  br label %82

82:                                               ; preds = %74, %49
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #5
  %83 = load i8, ptr %11, align 1, !tbaa !25
  store i8 %83, ptr %13, align 1, !tbaa !25
  %84 = load i8, ptr %13, align 1, !tbaa !25
  %85 = icmp ne i8 %84, 0
  br i1 %85, label %86, label %126

86:                                               ; preds = %82
  call void @llvm.lifetime.start.p0(i64 16, ptr %14) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %14, ptr align 8 %6, i64 16, i1 false), !tbaa.struct !22
  %87 = getelementptr inbounds %struct.Node__, ptr %14, i32 0, i32 0
  %88 = load i32, ptr %87, align 8, !tbaa !24
  %89 = icmp eq i32 %88, 21
  br i1 %89, label %93, label %90

90:                                               ; preds = %86
  %91 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @top_____abandonFn__)
  %92 = load ptr, ptr %91, align 8, !tbaa !5
  call void %92(i32 noundef -4)
  br label %93

93:                                               ; preds = %90, %86
  call void @llvm.lifetime.start.p0(i64 1, ptr %15) #5
  %94 = getelementptr inbounds %struct.Node__, ptr %14, i32 0, i32 1
  %95 = load ptr, ptr %94, align 8, !tbaa !17
  %96 = getelementptr inbounds %struct.tag_____Token__, ptr %95, i32 0, i32 1
  %97 = getelementptr inbounds { ptr, i32 }, ptr %96, i32 0, i32 0
  %98 = load ptr, ptr %97, align 8
  %99 = getelementptr inbounds { ptr, i32 }, ptr %96, i32 0, i32 1
  %100 = load i32, ptr %99, align 8
  %101 = load ptr, ptr @mu_____string176, align 8
  %102 = load i32, ptr getelementptr inbounds ({ ptr, i32 }, ptr @mu_____string176, i32 0, i32 1), align 8
  %103 = call zeroext i8 @string__equals__(ptr %98, i32 %100, ptr %101, i32 %102)
  store i8 %103, ptr %15, align 1, !tbaa !25
  %104 = load i8, ptr %15, align 1, !tbaa !25
  %105 = icmp ne i8 %104, 0
  br i1 %105, label %124, label %106

106:                                              ; preds = %93
  call void @llvm.lifetime.start.p0(i64 16, ptr %16) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %16, ptr align 8 %6, i64 16, i1 false), !tbaa.struct !22
  %107 = getelementptr inbounds %struct.Node__, ptr %16, i32 0, i32 0
  %108 = load i32, ptr %107, align 8, !tbaa !24
  %109 = icmp eq i32 %108, 21
  br i1 %109, label %113, label %110

110:                                              ; preds = %106
  %111 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @top_____abandonFn__)
  %112 = load ptr, ptr %111, align 8, !tbaa !5
  call void %112(i32 noundef -4)
  br label %113

113:                                              ; preds = %110, %106
  %114 = getelementptr inbounds %struct.Node__, ptr %16, i32 0, i32 1
  %115 = load ptr, ptr %114, align 8, !tbaa !17
  %116 = getelementptr inbounds %struct.tag_____Token__, ptr %115, i32 0, i32 1
  %117 = getelementptr inbounds { ptr, i32 }, ptr %116, i32 0, i32 0
  %118 = load ptr, ptr %117, align 8
  %119 = getelementptr inbounds { ptr, i32 }, ptr %116, i32 0, i32 1
  %120 = load i32, ptr %119, align 8
  %121 = load ptr, ptr @mu_____string279, align 8
  %122 = load i32, ptr getelementptr inbounds ({ ptr, i32 }, ptr @mu_____string279, i32 0, i32 1), align 8
  %123 = call zeroext i8 @string__equals__(ptr %118, i32 %120, ptr %121, i32 %122)
  store i8 %123, ptr %15, align 1, !tbaa !25
  call void @llvm.lifetime.end.p0(i64 16, ptr %16) #5
  br label %124

124:                                              ; preds = %113, %93
  %125 = load i8, ptr %15, align 1, !tbaa !25
  store i8 %125, ptr %13, align 1, !tbaa !25
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %14) #5
  br label %126

126:                                              ; preds = %124, %82
  %127 = load i8, ptr %13, align 1, !tbaa !25
  %128 = icmp ne i8 %127, 0
  br i1 %128, label %129, label %361

129:                                              ; preds = %126
  call void @llvm.lifetime.start.p0(i64 16, ptr %17) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %17, ptr align 8 %6, i64 16, i1 false), !tbaa.struct !22
  %130 = getelementptr inbounds %struct.Node__, ptr %17, i32 0, i32 0
  %131 = load i32, ptr %130, align 8, !tbaa !24
  %132 = icmp eq i32 %131, 21
  br i1 %132, label %136, label %133

133:                                              ; preds = %129
  %134 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @top_____abandonFn__)
  %135 = load ptr, ptr %134, align 8, !tbaa !5
  call void %135(i32 noundef -4)
  br label %136

136:                                              ; preds = %133, %129
  %137 = load ptr, ptr %10, align 8, !tbaa !5
  %138 = getelementptr inbounds %struct.tag_____MatchCase__, ptr %137, i32 0, i32 5
  %139 = load i32, ptr %138, align 8, !tbaa !27
  %140 = getelementptr inbounds %struct.Node__, ptr %17, i32 0, i32 1
  %141 = load ptr, ptr %140, align 8, !tbaa !17
  %142 = getelementptr inbounds %struct.tag_____Token__, ptr %141, i32 0, i32 1
  %143 = getelementptr inbounds { ptr, i32 }, ptr %142, i32 0, i32 0
  %144 = load ptr, ptr %143, align 8
  %145 = getelementptr inbounds { ptr, i32 }, ptr %142, i32 0, i32 1
  %146 = load i32, ptr %145, align 8
  %147 = call i32 @Parser__getMatchCaseFlags__(ptr %144, i32 %146)
  %148 = or i32 %139, %147
  %149 = load ptr, ptr %10, align 8, !tbaa !5
  %150 = getelementptr inbounds %struct.tag_____MatchCase__, ptr %149, i32 0, i32 5
  store i32 %148, ptr %150, align 8, !tbaa !27
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #5
  %151 = load ptr, ptr %3, align 8, !tbaa !5
  %152 = getelementptr inbounds %struct.tag_____ParserState__, ptr %151, i32 0, i32 3
  %153 = load ptr, ptr %152, align 8, !tbaa !9
  %154 = getelementptr inbounds %struct.tag_____Token__, ptr %153, i32 0, i32 4
  %155 = load i32, ptr %154, align 8, !tbaa !14
  %156 = load ptr, ptr %3, align 8, !tbaa !5
  %157 = getelementptr inbounds %struct.tag_____ParserState__, ptr %156, i32 0, i32 5
  %158 = load i32, ptr %157, align 4, !tbaa !30
  %159 = icmp sgt i32 %155, %158
  %160 = zext i1 %159 to i32
  %161 = trunc i32 %160 to i8
  store i8 %161, ptr %18, align 1, !tbaa !25
  %162 = load i8, ptr %18, align 1, !tbaa !25
  %163 = icmp ne i8 %162, 0
  br i1 %163, label %164, label %173

164:                                              ; preds = %136
  %165 = load ptr, ptr %3, align 8, !tbaa !5
  %166 = getelementptr inbounds %struct.tag_____ParserState__, ptr %165, i32 0, i32 3
  %167 = load ptr, ptr %166, align 8, !tbaa !9
  %168 = getelementptr inbounds %struct.tag_____Token__, ptr %167, i32 0, i32 0
  %169 = load i32, ptr %168, align 8, !tbaa !26
  %170 = icmp eq i32 %169, 4
  %171 = zext i1 %170 to i32
  %172 = trunc i32 %171 to i8
  store i8 %172, ptr %18, align 1, !tbaa !25
  br label %173

173:                                              ; preds = %164, %136
  call void @llvm.lifetime.start.p0(i64 1, ptr %19) #5
  %174 = load i8, ptr %18, align 1, !tbaa !25
  store i8 %174, ptr %19, align 1, !tbaa !25
  %175 = load i8, ptr %19, align 1, !tbaa !25
  %176 = icmp ne i8 %175, 0
  br i1 %176, label %177, label %189

177:                                              ; preds = %173
  %178 = load ptr, ptr %3, align 8, !tbaa !5
  %179 = getelementptr inbounds %struct.tag_____ParserState__, ptr %178, i32 0, i32 3
  %180 = load ptr, ptr %179, align 8, !tbaa !9
  %181 = getelementptr inbounds %struct.tag_____Token__, ptr %180, i32 0, i32 1
  %182 = getelementptr inbounds { ptr, i32 }, ptr %181, i32 0, i32 0
  %183 = load ptr, ptr %182, align 8
  %184 = getelementptr inbounds { ptr, i32 }, ptr %181, i32 0, i32 1
  %185 = load i32, ptr %184, align 8
  %186 = load ptr, ptr @mu_____string249, align 8
  %187 = load i32, ptr getelementptr inbounds ({ ptr, i32 }, ptr @mu_____string249, i32 0, i32 1), align 8
  %188 = call zeroext i8 @string__equals__(ptr %183, i32 %185, ptr %186, i32 %187)
  store i8 %188, ptr %19, align 1, !tbaa !25
  br label %189

189:                                              ; preds = %177, %173
  %190 = load i8, ptr %19, align 1, !tbaa !25
  %191 = icmp ne i8 %190, 0
  br i1 %191, label %192, label %360

192:                                              ; preds = %189
  %193 = load ptr, ptr %3, align 8, !tbaa !5
  %194 = getelementptr inbounds %struct.tag_____ParserState__, ptr %193, i32 0, i32 3
  %195 = load ptr, ptr %194, align 8, !tbaa !9
  %196 = load ptr, ptr %10, align 8, !tbaa !5
  %197 = getelementptr inbounds %struct.tag_____MatchCase__, ptr %196, i32 0, i32 1
  store ptr %195, ptr %197, align 8, !tbaa !31
  %198 = load ptr, ptr %3, align 8, !tbaa !5
  call void @Parser__readToken__(ptr noundef %198)
  call void @llvm.lifetime.start.p0(i64 1, ptr %20) #5
  %199 = load ptr, ptr %3, align 8, !tbaa !5
  %200 = getelementptr inbounds %struct.tag_____ParserState__, ptr %199, i32 0, i32 3
  %201 = load ptr, ptr %200, align 8, !tbaa !9
  %202 = getelementptr inbounds %struct.tag_____Token__, ptr %201, i32 0, i32 4
  %203 = load i32, ptr %202, align 8, !tbaa !14
  %204 = load ptr, ptr %3, align 8, !tbaa !5
  %205 = getelementptr inbounds %struct.tag_____ParserState__, ptr %204, i32 0, i32 5
  %206 = load i32, ptr %205, align 4, !tbaa !30
  %207 = icmp sgt i32 %203, %206
  %208 = zext i1 %207 to i32
  %209 = trunc i32 %208 to i8
  store i8 %209, ptr %20, align 1, !tbaa !25
  %210 = load i8, ptr %20, align 1, !tbaa !25
  %211 = icmp ne i8 %210, 0
  br i1 %211, label %212, label %221

212:                                              ; preds = %192
  %213 = load ptr, ptr %3, align 8, !tbaa !5
  %214 = getelementptr inbounds %struct.tag_____ParserState__, ptr %213, i32 0, i32 3
  %215 = load ptr, ptr %214, align 8, !tbaa !9
  %216 = getelementptr inbounds %struct.tag_____Token__, ptr %215, i32 0, i32 0
  %217 = load i32, ptr %216, align 8, !tbaa !26
  %218 = icmp eq i32 %217, 0
  %219 = zext i1 %218 to i32
  %220 = trunc i32 %219 to i8
  store i8 %220, ptr %20, align 1, !tbaa !25
  br label %221

221:                                              ; preds = %212, %192
  %222 = load i8, ptr %20, align 1, !tbaa !25
  %223 = icmp ne i8 %222, 0
  br i1 %223, label %224, label %355

224:                                              ; preds = %221
  %225 = load ptr, ptr %3, align 8, !tbaa !5
  %226 = getelementptr inbounds %struct.tag_____ParserState__, ptr %225, i32 0, i32 3
  %227 = load ptr, ptr %226, align 8, !tbaa !9
  %228 = load ptr, ptr %10, align 8, !tbaa !5
  %229 = getelementptr inbounds %struct.tag_____MatchCase__, ptr %228, i32 0, i32 2
  store ptr %227, ptr %229, align 8, !tbaa !32
  %230 = load ptr, ptr %3, align 8, !tbaa !5
  %231 = getelementptr inbounds %struct.tag_____ParserState__, ptr %230, i32 0, i32 3
  %232 = load ptr, ptr %231, align 8, !tbaa !9
  %233 = getelementptr inbounds %struct.tag_____Token__, ptr %232, i32 0, i32 1
  %234 = getelementptr inbounds { ptr, i32 }, ptr %233, i32 0, i32 0
  %235 = load ptr, ptr %234, align 8
  %236 = getelementptr inbounds { ptr, i32 }, ptr %233, i32 0, i32 1
  %237 = load i32, ptr %236, align 8
  %238 = load ptr, ptr @mu_____string176, align 8
  %239 = load i32, ptr getelementptr inbounds ({ ptr, i32 }, ptr @mu_____string176, i32 0, i32 1), align 8
  %240 = call zeroext i8 @string__equals__(ptr %235, i32 %237, ptr %238, i32 %239)
  %241 = icmp ne i8 %240, 0
  br i1 %241, label %242, label %276

242:                                              ; preds = %224
  call void @llvm.lifetime.start.p0(i64 16, ptr %21) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %21, ptr align 8 %6, i64 16, i1 false), !tbaa.struct !22
  %243 = getelementptr inbounds %struct.Node__, ptr %21, i32 0, i32 0
  %244 = load i32, ptr %243, align 8, !tbaa !24
  %245 = icmp eq i32 %244, 21
  br i1 %245, label %249, label %246

246:                                              ; preds = %242
  %247 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @top_____abandonFn__)
  %248 = load ptr, ptr %247, align 8, !tbaa !5
  call void %248(i32 noundef -4)
  br label %249

249:                                              ; preds = %246, %242
  %250 = getelementptr inbounds %struct.Node__, ptr %21, i32 0, i32 1
  %251 = load ptr, ptr %250, align 8, !tbaa !17
  %252 = getelementptr inbounds %struct.tag_____Token__, ptr %251, i32 0, i32 1
  %253 = getelementptr inbounds { ptr, i32 }, ptr %252, i32 0, i32 0
  %254 = load ptr, ptr %253, align 8
  %255 = getelementptr inbounds { ptr, i32 }, ptr %252, i32 0, i32 1
  %256 = load i32, ptr %255, align 8
  %257 = load ptr, ptr @mu_____string176, align 8
  %258 = load i32, ptr getelementptr inbounds ({ ptr, i32 }, ptr @mu_____string176, i32 0, i32 1), align 8
  %259 = call zeroext i8 @string__equals__(ptr %254, i32 %256, ptr %257, i32 %258)
  %260 = icmp ne i8 %259, 0
  br i1 %260, label %261, label %275

261:                                              ; preds = %249
  %262 = load ptr, ptr %3, align 8, !tbaa !5
  %263 = getelementptr inbounds %struct.tag_____ParserState__, ptr %262, i32 0, i32 9
  %264 = load ptr, ptr %263, align 8, !tbaa !33
  %265 = load ptr, ptr %3, align 8, !tbaa !5
  %266 = getelementptr inbounds %struct.tag_____ParserState__, ptr %265, i32 0, i32 2
  %267 = load ptr, ptr %266, align 8, !tbaa !34
  %268 = load ptr, ptr %3, align 8, !tbaa !5
  %269 = getelementptr inbounds %struct.tag_____ParserState__, ptr %268, i32 0, i32 3
  %270 = load ptr, ptr %269, align 8, !tbaa !9
  %271 = getelementptr inbounds %struct.tag_____Token__, ptr %270, i32 0, i32 2
  %272 = load i64, ptr %271, align 8
  %273 = load ptr, ptr @mu_____string328, align 8
  %274 = load i32, ptr getelementptr inbounds ({ ptr, i32 }, ptr @mu_____string328, i32 0, i32 1), align 8
  call void @Error__at__(ptr dead_on_unwind writable sret(%struct.tag_____Error__) align 8 %22, ptr noundef %267, i64 %272, ptr %273, i32 %274)
  call void @List__add__Error____(ptr noundef %264, ptr noundef byval(%struct.tag_____Error__) align 8 %22)
  br label %275

275:                                              ; preds = %261, %249
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #5
  br label %338

276:                                              ; preds = %224
  %277 = load ptr, ptr %3, align 8, !tbaa !5
  %278 = getelementptr inbounds %struct.tag_____ParserState__, ptr %277, i32 0, i32 3
  %279 = load ptr, ptr %278, align 8, !tbaa !9
  %280 = getelementptr inbounds %struct.tag_____Token__, ptr %279, i32 0, i32 1
  %281 = getelementptr inbounds { ptr, i32 }, ptr %280, i32 0, i32 0
  %282 = load ptr, ptr %281, align 8
  %283 = getelementptr inbounds { ptr, i32 }, ptr %280, i32 0, i32 1
  %284 = load i32, ptr %283, align 8
  %285 = load ptr, ptr @mu_____string279, align 8
  %286 = load i32, ptr getelementptr inbounds ({ ptr, i32 }, ptr @mu_____string279, i32 0, i32 1), align 8
  %287 = call zeroext i8 @string__equals__(ptr %282, i32 %284, ptr %285, i32 %286)
  %288 = icmp ne i8 %287, 0
  br i1 %288, label %289, label %323

289:                                              ; preds = %276
  call void @llvm.lifetime.start.p0(i64 16, ptr %23) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %23, ptr align 8 %6, i64 16, i1 false), !tbaa.struct !22
  %290 = getelementptr inbounds %struct.Node__, ptr %23, i32 0, i32 0
  %291 = load i32, ptr %290, align 8, !tbaa !24
  %292 = icmp eq i32 %291, 21
  br i1 %292, label %296, label %293

293:                                              ; preds = %289
  %294 = call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @top_____abandonFn__)
  %295 = load ptr, ptr %294, align 8, !tbaa !5
  call void %295(i32 noundef -4)
  br label %296

296:                                              ; preds = %293, %289
  %297 = getelementptr inbounds %struct.Node__, ptr %23, i32 0, i32 1
  %298 = load ptr, ptr %297, align 8, !tbaa !17
  %299 = getelementptr inbounds %struct.tag_____Token__, ptr %298, i32 0, i32 1
  %300 = getelementptr inbounds { ptr, i32 }, ptr %299, i32 0, i32 0
  %301 = load ptr, ptr %300, align 8
  %302 = getelementptr inbounds { ptr, i32 }, ptr %299, i32 0, i32 1
  %303 = load i32, ptr %302, align 8
  %304 = load ptr, ptr @mu_____string279, align 8
  %305 = load i32, ptr getelementptr inbounds ({ ptr, i32 }, ptr @mu_____string279, i32 0, i32 1), align 8
  %306 = call zeroext i8 @string__equals__(ptr %301, i32 %303, ptr %304, i32 %305)
  %307 = icmp ne i8 %306, 0
  br i1 %307, label %308, label %322

308:                                              ; preds = %296
  %309 = load ptr, ptr %3, align 8, !tbaa !5
  %310 = getelementptr inbounds %struct.tag_____ParserState__, ptr %309, i32 0, i32 9
  %311 = load ptr, ptr %310, align 8, !tbaa !33
  %312 = load ptr, ptr %3, align 8, !tbaa !5
  %313 = getelementptr inbounds %struct.tag_____ParserState__, ptr %312, i32 0, i32 2
  %314 = load ptr, ptr %313, align 8, !tbaa !34
  %315 = load ptr, ptr %3, align 8, !tbaa !5
  %316 = getelementptr inbounds %struct.tag_____ParserState__, ptr %315, i32 0, i32 3
  %317 = load ptr, ptr %316, align 8, !tbaa !9
  %318 = getelementptr inbounds %struct.tag_____Token__, ptr %317, i32 0, i32 2
  %319 = load i64, ptr %318, align 8
  %320 = load ptr, ptr @mu_____string329, align 8
  %321 = load i32, ptr getelementptr inbounds ({ ptr, i32 }, ptr @mu_____string329, i32 0, i32 1), align 8
  call void @Error__at__(ptr dead_on_unwind writable sret(%struct.tag_____Error__) align 8 %24, ptr noundef %314, i64 %319, ptr %320, i32 %321)
  call void @List__add__Error____(ptr noundef %311, ptr noundef byval(%struct.tag_____Error__) align 8 %24)
  br label %322

322:                                              ; preds = %308, %296
  call void @llvm.lifetime.end.p0(i64 16, ptr %23) #5
  br label %337

323:                                              ; preds = %276
  %324 = load ptr, ptr %3, align 8, !tbaa !5
  %325 = getelementptr inbounds %struct.tag_____ParserState__, ptr %324, i32 0, i32 9
  %326 = load ptr, ptr %325, align 8, !tbaa !33
  %327 = load ptr, ptr %3, align 8, !tbaa !5
  %328 = getelementptr inbounds %struct.tag_____ParserState__, ptr %327, i32 0, i32 2
  %329 = load ptr, ptr %328, align 8, !tbaa !34
  %330 = load ptr, ptr %3, align 8, !tbaa !5
  %331 = getelementptr inbounds %struct.tag_____ParserState__, ptr %330, i32 0, i32 3
  %332 = load ptr, ptr %331, align 8, !tbaa !9
  %333 = getelementptr inbounds %struct.tag_____Token__, ptr %332, i32 0, i32 2
  %334 = load i64, ptr %333, align 8
  %335 = load ptr, ptr @mu_____string330, align 8
  %336 = load i32, ptr getelementptr inbounds ({ ptr, i32 }, ptr @mu_____string330, i32 0, i32 1), align 8
  call void @Error__at__(ptr dead_on_unwind writable sret(%struct.tag_____Error__) align 8 %25, ptr noundef %329, i64 %334, ptr %335, i32 %336)
  call void @List__add__Error____(ptr noundef %326, ptr noundef byval(%struct.tag_____Error__) align 8 %25)
  br label %337

337:                                              ; preds = %323, %322
  br label %338

338:                                              ; preds = %337, %275
  %339 = load ptr, ptr %10, align 8, !tbaa !5
  %340 = getelementptr inbounds %struct.tag_____MatchCase__, ptr %339, i32 0, i32 5
  %341 = load i32, ptr %340, align 8, !tbaa !27
  %342 = load ptr, ptr %3, align 8, !tbaa !5
  %343 = getelementptr inbounds %struct.tag_____ParserState__, ptr %342, i32 0, i32 3
  %344 = load ptr, ptr %343, align 8, !tbaa !9
  %345 = getelementptr inbounds %struct.tag_____Token__, ptr %344, i32 0, i32 1
  %346 = getelementptr inbounds { ptr, i32 }, ptr %345, i32 0, i32 0
  %347 = load ptr, ptr %346, align 8
  %348 = getelementptr inbounds { ptr, i32 }, ptr %345, i32 0, i32 1
  %349 = load i32, ptr %348, align 8
  %350 = call i32 @Parser__getMatchCaseFlags__(ptr %347, i32 %349)
  %351 = or i32 %341, %350
  %352 = load ptr, ptr %10, align 8, !tbaa !5
  %353 = getelementptr inbounds %struct.tag_____MatchCase__, ptr %352, i32 0, i32 5
  store i32 %351, ptr %353, align 8, !tbaa !27
  %354 = load ptr, ptr %3, align 8, !tbaa !5
  call void @Parser__readToken__(ptr noundef %354)
  br label %359

355:                                              ; preds = %221
  %356 = load ptr, ptr %3, align 8, !tbaa !5
  %357 = load ptr, ptr @mu_____string331, align 8
  %358 = load i32, ptr getelementptr inbounds ({ ptr, i32 }, ptr @mu_____string331, i32 0, i32 1), align 8
  call void @Parser__expected__(ptr noundef %356, ptr %357, i32 %358)
  br label %359

359:                                              ; preds = %355, %338
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #5
  br label %360

360:                                              ; preds = %359, %189
  call void @llvm.lifetime.end.p0(i64 1, ptr %19) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #5
  br label %361

361:                                              ; preds = %360, %126
  call void @llvm.lifetime.start.p0(i64 1, ptr %26) #5
  %362 = load ptr, ptr %3, align 8, !tbaa !5
  %363 = getelementptr inbounds %struct.tag_____ParserState__, ptr %362, i32 0, i32 3
  %364 = load ptr, ptr %363, align 8, !tbaa !9
  %365 = getelementptr inbounds %struct.tag_____Token__, ptr %364, i32 0, i32 4
  %366 = load i32, ptr %365, align 8, !tbaa !14
  %367 = load ptr, ptr %3, align 8, !tbaa !5
  %368 = getelementptr inbounds %struct.tag_____ParserState__, ptr %367, i32 0, i32 5
  %369 = load i32, ptr %368, align 4, !tbaa !30
  %370 = icmp sgt i32 %366, %369
  %371 = zext i1 %370 to i32
  %372 = trunc i32 %371 to i8
  store i8 %372, ptr %26, align 1, !tbaa !25
  %373 = load i8, ptr %26, align 1, !tbaa !25
  %374 = icmp ne i8 %373, 0
  br i1 %374, label %375, label %384

375:                                              ; preds = %361
  %376 = load ptr, ptr %3, align 8, !tbaa !5
  %377 = getelementptr inbounds %struct.tag_____ParserState__, ptr %376, i32 0, i32 3
  %378 = load ptr, ptr %377, align 8, !tbaa !9
  %379 = getelementptr inbounds %struct.tag_____Token__, ptr %378, i32 0, i32 0
  %380 = load i32, ptr %379, align 8, !tbaa !26
  %381 = icmp eq i32 %380, 15
  %382 = zext i1 %381 to i32
  %383 = trunc i32 %382 to i8
  store i8 %383, ptr %26, align 1, !tbaa !25
  br label %384

384:                                              ; preds = %375, %361
  %385 = load i8, ptr %26, align 1, !tbaa !25
  %386 = icmp ne i8 %385, 0
  br i1 %386, label %387, label %394

387:                                              ; preds = %384
  %388 = load ptr, ptr %3, align 8, !tbaa !5
  %389 = getelementptr inbounds %struct.tag_____ParserState__, ptr %388, i32 0, i32 3
  %390 = load ptr, ptr %389, align 8, !tbaa !9
  %391 = load ptr, ptr %10, align 8, !tbaa !5
  %392 = getelementptr inbounds %struct.tag_____MatchCase__, ptr %391, i32 0, i32 3
  store ptr %390, ptr %392, align 8, !tbaa !35
  %393 = load ptr, ptr %3, align 8, !tbaa !5
  call void @Parser__readToken__(ptr noundef %393)
  br label %398

394:                                              ; preds = %384
  %395 = load ptr, ptr %3, align 8, !tbaa !5
  %396 = load ptr, ptr @mu_____string306, align 8
  %397 = load i32, ptr getelementptr inbounds ({ ptr, i32 }, ptr @mu_____string306, i32 0, i32 1), align 8
  call void @Parser__expected__(ptr noundef %395, ptr %396, i32 %397)
  br label %398

398:                                              ; preds = %394, %387
  %399 = load ptr, ptr %10, align 8, !tbaa !5
  %400 = getelementptr inbounds %struct.tag_____MatchCase__, ptr %399, i32 0, i32 4
  call void @llvm.lifetime.start.p0(i64 16, ptr %27) #5
  %401 = load ptr, ptr %3, align 8, !tbaa !5
  %402 = call { i32, ptr } @Parser__tryParseInlineStatement__(ptr noundef %401, i8 noundef zeroext 1)
  %403 = getelementptr inbounds { i32, ptr }, ptr %27, i32 0, i32 0
  %404 = extractvalue { i32, ptr } %402, 0
  store i32 %404, ptr %403, align 8
  %405 = getelementptr inbounds { i32, ptr }, ptr %27, i32 0, i32 1
  %406 = extractvalue { i32, ptr } %402, 1
  store ptr %406, ptr %405, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %400, ptr align 8 %27, i64 16, i1 false), !tbaa.struct !22
  call void @llvm.lifetime.end.p0(i64 16, ptr %27) #5
  %407 = load ptr, ptr %10, align 8, !tbaa !5
  %408 = getelementptr inbounds %struct.tag_____MatchCase__, ptr %407, i32 0, i32 4
  %409 = getelementptr inbounds %struct.Node__, ptr %408, i32 0, i32 1
  %410 = load ptr, ptr %409, align 8, !tbaa !36
  %411 = icmp eq ptr %410, null
  br i1 %411, label %412, label %416

412:                                              ; preds = %398
  %413 = load ptr, ptr %3, align 8, !tbaa !5
  %414 = load ptr, ptr @mu_____string52, align 8
  %415 = load i32, ptr getelementptr inbounds ({ ptr, i32 }, ptr @mu_____string52, i32 0, i32 1), align 8
  call void @Parser__expected__(ptr noundef %413, ptr %414, i32 %415)
  br label %416

416:                                              ; preds = %412, %398
  %417 = load ptr, ptr %10, align 8, !tbaa !5
  store ptr %417, ptr %2, align 8
  store i32 1, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 80, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  br label %418

418:                                              ; preds = %416, %48
  call void @llvm.lifetime.end.p0(i64 16, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  %419 = load ptr, ptr %2, align 8
  ret ptr %419
}

; Function Attrs: nounwind uwtable
declare dso_local { i32, ptr } @Parser__tryParseType__(ptr noundef) #4

; Function Attrs: nounwind uwtable
declare dso_local i32 @Parser__getMatchCaseFlags__(ptr, i32) #4

; Function Attrs: nounwind uwtable
declare dso_local { i32, ptr } @Parser__tryParseInlineStatement__(ptr noundef, i8 noundef zeroext) #4

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #2 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { 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/C++ TBAA"}
!9 = !{!10, !6, i64 32}
!10 = !{!"tag_____ParserState__", !11, i64 0, !12, i64 16, !6, i64 24, !6, i64 32, !12, i64 40, !12, i64 44, !12, i64 48, !12, i64 52, !12, i64 56, !6, i64 64, !13, i64 72, !12, i64 80, !12, i64 84, !6, i64 88, !12, i64 96, !6, i64 104, !6, i64 112, !6, i64 120}
!11 = !{!"", !6, i64 0, !12, i64 8}
!12 = !{!"int", !7, i64 0}
!13 = !{!"tag_____IntRange__", !12, i64 0, !12, i64 4}
!14 = !{!15, !12, i64 40}
!15 = !{!"tag_____Token__", !12, i64 0, !11, i64 8, !13, i64 24, !13, i64 32, !12, i64 40}
!16 = !{!12, !12, i64 0}
!17 = !{!18, !6, i64 8}
!18 = !{!"", !12, i64 0, !6, i64 8}
!19 = !{!20, !6, i64 8}
!20 = !{!"tag_____IAllocator__", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!21 = !{!20, !6, i64 0}
!22 = !{i64 0, i64 4, !16, i64 8, i64 8, !5}
!23 = !{i64 0, i64 4, !16, i64 8, i64 8, !5, i64 16, i64 8, !5, i64 24, i64 8, !5, i64 32, i64 8, !5, i64 40, i64 4, !16, i64 48, i64 8, !5, i64 56, i64 4, !16, i64 64, i64 8, !5, i64 72, i64 8, !5}
!24 = !{!18, !12, i64 0}
!25 = !{!7, !7, i64 0}
!26 = !{!15, !12, i64 0}
!27 = !{!28, !12, i64 56}
!28 = !{!"tag_____MatchCase__", !18, i64 0, !6, i64 16, !6, i64 24, !6, i64 32, !18, i64 40, !12, i64 56, !29, i64 64}
!29 = !{!"tag_____Tag__", !6, i64 0, !6, i64 8}
!30 = !{!10, !12, i64 44}
!31 = !{!28, !6, i64 16}
!32 = !{!28, !6, i64 24}
!33 = !{!10, !6, i64 64}
!34 = !{!10, !6, i64 24}
!35 = !{!28, !6, i64 32}
!36 = !{!28, !6, i64 48}


; 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.string__ = type { ptr, i32 }
%struct.tag_____IAllocator__ = type { ptr, ptr, ptr, ptr }
%struct.tag_____Error__ = type { ptr, %struct.tag_____IntRange__, %struct.string__ }
%struct.tag_____IntRange__ = type { i32, i32 }

@mu_____string329 = external dso_local local_unnamed_addr global %struct.string__, align 8
@mu_____string306 = external dso_local local_unnamed_addr global %struct.string__, align 8
@mu_____string52 = external dso_local local_unnamed_addr global %struct.string__, align 8
@mu_____string249 = external dso_local local_unnamed_addr global %struct.string__, align 8
@mu_____string330 = external dso_local local_unnamed_addr global %struct.string__, align 8
@mu_____string328 = external dso_local local_unnamed_addr global %struct.string__, align 8
@mu_____string176 = external dso_local local_unnamed_addr global %struct.string__, align 8
@mu_____string279 = external dso_local local_unnamed_addr global %struct.string__, align 8
@mu_____string331 = external dso_local local_unnamed_addr global %struct.string__, align 8
@top_____currentAllocator__ = external dso_local thread_local local_unnamed_addr global %struct.tag_____IAllocator__, align 8

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare nonnull ptr @llvm.threadlocal.address.p0(ptr nonnull) #0

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #1

; Function Attrs: nounwind uwtable
declare dso_local zeroext i8 @string__equals__(ptr, i32, ptr, i32) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
declare dso_local void @List__add__Error____(ptr noundef, ptr noundef byval(%struct.tag_____Error__) align 8) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
declare dso_local void @Error__at__(ptr dead_on_unwind noalias writable sret(%struct.tag_____Error__) align 8, ptr noundef, i64, ptr, i32) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
declare dso_local void @Parser__readToken__(ptr noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
declare dso_local void @Parser__expected__(ptr noundef, ptr, i32) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
define dso_local noundef ptr @Parser__tryParseMatchCase__(ptr noundef %0) local_unnamed_addr #2 {
  %2 = alloca %struct.tag_____Error__, align 8
  %3 = alloca %struct.tag_____Error__, align 8
  %4 = alloca %struct.tag_____Error__, align 8
  %5 = getelementptr inbounds i8, ptr %0, i64 32
  %6 = load ptr, ptr %5, align 8, !tbaa !5
  %7 = getelementptr inbounds i8, ptr %6, i64 40
  %8 = load i32, ptr %7, align 8, !tbaa !13
  store i32 2147483647, ptr %7, align 8, !tbaa !13
  %9 = tail call { i32, ptr } @Parser__tryParseType__(ptr noundef %0)
  %10 = extractvalue { i32, ptr } %9, 1
  store i32 %8, ptr %7, align 8, !tbaa !13
  %11 = icmp eq ptr %10, null
  br i1 %11, label %139, label %12

12:                                               ; preds = %1
  %13 = extractvalue { i32, ptr } %9, 0
  %14 = tail call align 8 ptr @llvm.threadlocal.address.p0(ptr align 8 @top_____currentAllocator__)
  %15 = getelementptr inbounds i8, ptr %14, i64 8
  %16 = load ptr, ptr %15, align 8, !tbaa !15
  %17 = load ptr, ptr %14, align 8, !tbaa !17
  %18 = tail call ptr %16(ptr noundef %17, i64 noundef 80) #3
  store i32 %13, ptr %18, align 8, !tbaa !18
  %.sroa.6.0..0.42.sroa_idx = getelementptr inbounds i8, ptr %18, i64 8
  store ptr %10, ptr %.sroa.6.0..0.42.sroa_idx, align 8, !tbaa !19
  %.sroa.7.0..0.42.sroa_idx = getelementptr inbounds i8, ptr %18, i64 16
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(64) %.sroa.7.0..0.42.sroa_idx, i8 0, i64 64, i1 false)
  %19 = icmp eq i32 %13, 21
  br i1 %19, label %20, label %.critedge

20:                                               ; preds = %12
  %21 = load i32, ptr %10, align 8, !tbaa !20
  %.not = icmp eq i32 %21, 0
  br i1 %.not, label %22, label %.critedge

22:                                               ; preds = %20
  %23 = getelementptr inbounds i8, ptr %10, i64 8
  %24 = load ptr, ptr %23, align 8
  %25 = getelementptr inbounds i8, ptr %10, i64 16
  %26 = load i32, ptr %25, align 8
  %27 = load ptr, ptr @mu_____string176, align 8
  %28 = load i32, ptr getelementptr inbounds (i8, ptr @mu_____string176, i64 8), align 8
  %29 = tail call zeroext i8 @string__equals__(ptr %24, i32 %26, ptr %27, i32 %28)
  %.not98 = icmp eq i8 %29, 0
  br i1 %.not98, label %30, label %.thread117

30:                                               ; preds = %22
  %31 = load ptr, ptr %23, align 8
  %32 = load i32, ptr %25, align 8
  %33 = load ptr, ptr @mu_____string279, align 8
  %34 = load i32, ptr getelementptr inbounds (i8, ptr @mu_____string279, i64 8), align 8
  %35 = tail call zeroext i8 @string__equals__(ptr %31, i32 %32, ptr %33, i32 %34)
  %.not99 = icmp eq i8 %35, 0
  br i1 %.not99, label %.critedge, label %.thread117

.thread117:                                       ; preds = %22, %30
  %36 = getelementptr inbounds i8, ptr %18, i64 56
  %37 = load i32, ptr %36, align 8, !tbaa !21
  %38 = load ptr, ptr %23, align 8
  %39 = load i32, ptr %25, align 8
  %40 = tail call i32 @Parser__getMatchCaseFlags__(ptr %38, i32 %39)
  %41 = or i32 %40, %37
  store i32 %41, ptr %36, align 8, !tbaa !21
  %42 = load ptr, ptr %5, align 8, !tbaa !5
  %43 = getelementptr inbounds i8, ptr %42, i64 40
  %44 = load i32, ptr %43, align 8, !tbaa !13
  %45 = getelementptr inbounds i8, ptr %0, i64 44
  %46 = load i32, ptr %45, align 4, !tbaa !25
  %47 = icmp sgt i32 %44, %46
  br i1 %47, label %48, label %.critedge

48:                                               ; preds = %.thread117
  %49 = load i32, ptr %42, align 8, !tbaa !20
  %.not123 = icmp eq i32 %49, 4
  br i1 %.not123, label %50, label %.critedge

50:                                               ; preds = %48
  %51 = getelementptr inbounds i8, ptr %42, i64 8
  %52 = load ptr, ptr %51, align 8
  %53 = getelementptr inbounds i8, ptr %42, i64 16
  %54 = load i32, ptr %53, align 8
  %55 = load ptr, ptr @mu_____string249, align 8
  %56 = load i32, ptr getelementptr inbounds (i8, ptr @mu_____string249, i64 8), align 8
  %57 = tail call zeroext i8 @string__equals__(ptr %52, i32 %54, ptr %55, i32 %56)
  %58 = icmp eq i8 %57, 0
  br i1 %58, label %.critedge, label %59

59:                                               ; preds = %50
  %60 = load ptr, ptr %5, align 8, !tbaa !5
  store ptr %60, ptr %.sroa.7.0..0.42.sroa_idx, align 8, !tbaa !26
  tail call void @Parser__readToken__(ptr noundef nonnull %0)
  %61 = load ptr, ptr %5, align 8, !tbaa !5
  %62 = getelementptr inbounds i8, ptr %61, i64 40
  %63 = load i32, ptr %62, align 8, !tbaa !13
  %64 = load i32, ptr %45, align 4, !tbaa !25
  %65 = icmp sgt i32 %63, %64
  br i1 %65, label %66, label %.critedge109

66:                                               ; preds = %59
  %67 = load i32, ptr %61, align 8, !tbaa !20
  %.not124 = icmp eq i32 %67, 0
  br i1 %.not124, label %68, label %.critedge109

68:                                               ; preds = %66
  %69 = getelementptr inbounds i8, ptr %18, i64 24
  store ptr %61, ptr %69, align 8, !tbaa !27
  %70 = getelementptr inbounds i8, ptr %61, i64 8
  %71 = load ptr, ptr %70, align 8
  %72 = getelementptr inbounds i8, ptr %61, i64 16
  %73 = load i32, ptr %72, align 8
  %74 = load ptr, ptr @mu_____string176, align 8
  %75 = load i32, ptr getelementptr inbounds (i8, ptr @mu_____string176, i64 8), align 8
  %76 = tail call zeroext i8 @string__equals__(ptr %71, i32 %73, ptr %74, i32 %75)
  %.not103 = icmp eq i8 %76, 0
  br i1 %.not103, label %83, label %77

77:                                               ; preds = %68
  %78 = load ptr, ptr %23, align 8
  %79 = load i32, ptr %25, align 8
  %80 = load ptr, ptr @mu_____string176, align 8
  %81 = load i32, ptr getelementptr inbounds (i8, ptr @mu_____string176, i64 8), align 8
  %82 = tail call zeroext i8 @string__equals__(ptr %78, i32 %79, ptr %80, i32 %81)
  %.not106 = icmp eq i8 %82, 0
  br i1 %.not106, label %107, label %.sink.split

83:                                               ; preds = %68
  %84 = load ptr, ptr %5, align 8, !tbaa !5
  %85 = getelementptr inbounds i8, ptr %84, i64 8
  %86 = load ptr, ptr %85, align 8
  %87 = getelementptr inbounds i8, ptr %84, i64 16
  %88 = load i32, ptr %87, align 8
  %89 = load ptr, ptr @mu_____string279, align 8
  %90 = load i32, ptr getelementptr inbounds (i8, ptr @mu_____string279, i64 8), align 8
  %91 = tail call zeroext i8 @string__equals__(ptr %86, i32 %88, ptr %89, i32 %90)
  %.not104 = icmp eq i8 %91, 0
  br i1 %.not104, label %.sink.split, label %92

92:                                               ; preds = %83
  %93 = load ptr, ptr %23, align 8
  %94 = load i32, ptr %25, align 8
  %95 = load ptr, ptr @mu_____string279, align 8
  %96 = load i32, ptr getelementptr inbounds (i8, ptr @mu_____string279, i64 8), align 8
  %97 = tail call zeroext i8 @string__equals__(ptr %93, i32 %94, ptr %95, i32 %96)
  %.not105 = icmp eq i8 %97, 0
  br i1 %.not105, label %107, label %.sink.split

.sink.split:                                      ; preds = %83, %92, %77
  %mu_____string329.sink = phi ptr [ @mu_____string328, %77 ], [ @mu_____string329, %92 ], [ @mu_____string330, %83 ]
  %.sink132 = phi ptr [ getelementptr inbounds (i8, ptr @mu_____string328, i64 8), %77 ], [ getelementptr inbounds (i8, ptr @mu_____string329, i64 8), %92 ], [ getelementptr inbounds (i8, ptr @mu_____string330, i64 8), %83 ]
  %.sink127 = phi ptr [ %2, %77 ], [ %3, %92 ], [ %4, %83 ]
  %98 = getelementptr inbounds i8, ptr %0, i64 64
  %99 = load ptr, ptr %98, align 8, !tbaa !28
  %100 = getelementptr inbounds i8, ptr %0, i64 24
  %101 = load ptr, ptr %100, align 8, !tbaa !29
  %102 = load ptr, ptr %5, align 8, !tbaa !5
  %103 = getelementptr inbounds i8, ptr %102, i64 24
  %104 = load i64, ptr %103, align 8
  %105 = load ptr, ptr %mu_____string329.sink, align 8
  %106 = load i32, ptr %.sink132, align 8
  call void @Error__at__(ptr dead_on_unwind nonnull writable sret(%struct.tag_____Error__) align 8 %.sink127, ptr noundef %101, i64 %104, ptr %105, i32 %106)
  call void @List__add__Error____(ptr noundef %99, ptr noundef nonnull byval(%struct.tag_____Error__) align 8 %.sink127)
  br label %107

107:                                              ; preds = %.sink.split, %92, %77
  %108 = load i32, ptr %36, align 8, !tbaa !21
  %109 = load ptr, ptr %5, align 8, !tbaa !5
  %110 = getelementptr inbounds i8, ptr %109, i64 8
  %111 = load ptr, ptr %110, align 8
  %112 = getelementptr inbounds i8, ptr %109, i64 16
  %113 = load i32, ptr %112, align 8
  %114 = call i32 @Parser__getMatchCaseFlags__(ptr %111, i32 %113)
  %115 = or i32 %114, %108
  store i32 %115, ptr %36, align 8, !tbaa !21
  call void @Parser__readToken__(ptr noundef nonnull %0)
  br label %.critedge

.critedge109:                                     ; preds = %59, %66
  %116 = load ptr, ptr @mu_____string331, align 8
  %117 = load i32, ptr getelementptr inbounds (i8, ptr @mu_____string331, i64 8), align 8
  tail call void @Parser__expected__(ptr noundef nonnull %0, ptr %116, i32 %117)
  br label %.critedge

.critedge:                                        ; preds = %.thread117, %12, %20, %50, %.critedge109, %107, %48, %30
  %118 = load ptr, ptr %5, align 8, !tbaa !5
  %119 = getelementptr inbounds i8, ptr %118, i64 40
  %120 = load i32, ptr %119, align 8, !tbaa !13
  %121 = getelementptr inbounds i8, ptr %0, i64 44
  %122 = load i32, ptr %121, align 4, !tbaa !25
  %123 = icmp sgt i32 %120, %122
  br i1 %123, label %124, label %.critedge111

124:                                              ; preds = %.critedge
  %125 = load i32, ptr %118, align 8, !tbaa !20
  %.not125 = icmp eq i32 %125, 15
  br i1 %.not125, label %126, label %.critedge111

126:                                              ; preds = %124
  %127 = getelementptr inbounds i8, ptr %18, i64 32
  store ptr %118, ptr %127, align 8, !tbaa !30
  call void @Parser__readToken__(ptr noundef nonnull %0)
  br label %130

.critedge111:                                     ; preds = %.critedge, %124
  %128 = load ptr, ptr @mu_____string306, align 8
  %129 = load i32, ptr getelementptr inbounds (i8, ptr @mu_____string306, i64 8), align 8
  call void @Parser__expected__(ptr noundef nonnull %0, ptr %128, i32 %129)
  br label %130

130:                                              ; preds = %.critedge111, %126
  %131 = getelementptr inbounds i8, ptr %18, i64 40
  %132 = call { i32, ptr } @Parser__tryParseInlineStatement__(ptr noundef nonnull %0, i8 noundef zeroext 1)
  %133 = extractvalue { i32, ptr } %132, 0
  %134 = extractvalue { i32, ptr } %132, 1
  store i32 %133, ptr %131, align 8, !tbaa !18
  %.sroa.41.0..sroa_idx = getelementptr inbounds i8, ptr %18, i64 48
  store ptr %134, ptr %.sroa.41.0..sroa_idx, align 8, !tbaa !19
  %135 = icmp eq ptr %134, null
  br i1 %135, label %136, label %139

136:                                              ; preds = %130
  %137 = load ptr, ptr @mu_____string52, align 8
  %138 = load i32, ptr getelementptr inbounds (i8, ptr @mu_____string52, i64 8), align 8
  call void @Parser__expected__(ptr noundef nonnull %0, ptr %137, i32 %138)
  br label %139

139:                                              ; preds = %130, %136, %1
  %.0 = phi ptr [ null, %1 ], [ %18, %136 ], [ %18, %130 ]
  ret ptr %.0
}

; Function Attrs: nounwind uwtable
declare dso_local { i32, ptr } @Parser__tryParseType__(ptr noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
declare dso_local i32 @Parser__getMatchCaseFlags__(ptr, i32) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
declare dso_local { i32, ptr } @Parser__tryParseInlineStatement__(ptr noundef, i8 noundef zeroext) local_unnamed_addr #2

attributes #0 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #1 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #2 = { 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 = { 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, !8, i64 32}
!6 = !{!"tag_____ParserState__", !7, i64 0, !11, i64 16, !8, i64 24, !8, i64 32, !11, i64 40, !11, i64 44, !11, i64 48, !11, i64 52, !11, i64 56, !8, i64 64, !12, i64 72, !11, i64 80, !11, i64 84, !8, i64 88, !11, i64 96, !8, i64 104, !8, i64 112, !8, i64 120}
!7 = !{!"", !8, i64 0, !11, i64 8}
!8 = !{!"any pointer", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}
!11 = !{!"int", !9, i64 0}
!12 = !{!"tag_____IntRange__", !11, i64 0, !11, i64 4}
!13 = !{!14, !11, i64 40}
!14 = !{!"tag_____Token__", !11, i64 0, !7, i64 8, !12, i64 24, !12, i64 32, !11, i64 40}
!15 = !{!16, !8, i64 8}
!16 = !{!"tag_____IAllocator__", !8, i64 0, !8, i64 8, !8, i64 16, !8, i64 24}
!17 = !{!16, !8, i64 0}
!18 = !{!11, !11, i64 0}
!19 = !{!8, !8, i64 0}
!20 = !{!14, !11, i64 0}
!21 = !{!22, !11, i64 56}
!22 = !{!"tag_____MatchCase__", !23, i64 0, !8, i64 16, !8, i64 24, !8, i64 32, !23, i64 40, !11, i64 56, !24, i64 64}
!23 = !{!"", !11, i64 0, !8, i64 8}
!24 = !{!"tag_____Tag__", !8, i64 0, !8, i64 8}
!25 = !{!6, !11, i64 44}
!26 = !{!22, !8, i64 16}
!27 = !{!22, !8, i64 24}
!28 = !{!6, !8, i64 64}
!29 = !{!6, !8, i64 24}
!30 = !{!22, !8, i64 32}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,MemCpyOptPass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass