; LLVM IR from intel/qpl :: tools/utils/generators/deflate_generator (token)

; 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"

%class.char_type_c = type { [256 x i32], [256 x i8] }
%class.token_parser_c = type { ptr, %class.token_c, i8, i32 }
%class.token_c = type { i8, i32 }

@_ZL7g_ctype = external hidden global %class.char_type_c, align 4
@stderr = external global ptr, align 8
@_ZTISt9exception = external constant ptr
@.str.2 = external hidden unnamed_addr constant [34 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [34 x i8], align 1

; 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: mustprogress uwtable
declare dso_local noundef i32 @_ZN14token_parser_c4getcEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZN11char_type_c8get_typeEi(ptr noundef nonnull align 4 dereferenceable(1280), i32 noundef) #2 align 2

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #3

declare ptr @__cxa_allocate_exception(i64)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt9exceptionC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #2 align 2

; Function Attrs: nounwind
declare void @_ZNSt9exceptionD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3

declare void @__cxa_throw(ptr, ptr, ptr)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef signext i8 @_ZN11char_type_c7tolowerEi(ptr noundef nonnull align 4 dereferenceable(1280), i32 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i8 @_ZN14token_parser_c16parse_one_stringEP7token_cPKcj12token_type_t(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef %1, ptr noundef %2, i32 noundef %3, i8 noundef zeroext %4) #1 align 2 {
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca i8, align 1
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  store ptr %0, ptr %6, align 8, !tbaa !5
  store ptr %1, ptr %7, align 8, !tbaa !5
  store ptr %2, ptr %8, align 8, !tbaa !5
  store i32 %3, ptr %9, align 4, !tbaa !9
  store i8 %4, ptr %10, align 1, !tbaa !11
  %16 = load ptr, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #5
  store i32 0, ptr %11, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #5
  store i32 0, ptr %12, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #5
  store i32 1, ptr %13, align 4, !tbaa !9
  br label %17

17:                                               ; preds = %70, %5
  %18 = load i32, ptr %13, align 4, !tbaa !9
  %19 = load i32, ptr %9, align 4, !tbaa !9
  %20 = icmp ult i32 %18, %19
  br i1 %20, label %22, label %21

21:                                               ; preds = %17
  store i32 2, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #5
  br label %73

22:                                               ; preds = %17
  %23 = call noundef i32 @_ZN14token_parser_c4getcEv(ptr noundef nonnull align 8 dereferenceable(24) %16)
  store i32 %23, ptr %11, align 4, !tbaa !9
  %24 = load i32, ptr %11, align 4, !tbaa !9
  %25 = icmp eq i32 %24, -1
  br i1 %25, label %26, label %30

26:                                               ; preds = %22
  %27 = load ptr, ptr @stderr, align 8, !tbaa !5
  %28 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %27, ptr noundef @.str.2) #5
  %29 = call ptr @__cxa_allocate_exception(i64 8) #5
  call void @_ZNSt9exceptionC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %29) #5
  call void @__cxa_throw(ptr %29, ptr @_ZTISt9exception, ptr @_ZNSt9exceptionD1Ev) #6
  unreachable

30:                                               ; preds = %22
  %31 = load i32, ptr %11, align 4, !tbaa !9
  %32 = call noundef signext i8 @_ZN11char_type_c7tolowerEi(ptr noundef nonnull align 4 dereferenceable(1280) @_ZL7g_ctype, i32 noundef %31)
  %33 = zext i8 %32 to i32
  store i32 %33, ptr %11, align 4, !tbaa !9
  %34 = load i32, ptr %11, align 4, !tbaa !9
  %35 = load ptr, ptr %8, align 8, !tbaa !5
  %36 = load i32, ptr %13, align 4, !tbaa !9
  %37 = zext i32 %36 to i64
  %38 = getelementptr inbounds i8, ptr %35, i64 %37
  %39 = load i8, ptr %38, align 1, !tbaa !13
  %40 = sext i8 %39 to i32
  %41 = icmp ne i32 %34, %40
  br i1 %41, label %42, label %69

42:                                               ; preds = %30
  %43 = load ptr, ptr @stderr, align 8, !tbaa !5
  %44 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %43, ptr noundef @.str.3) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #5
  store i32 0, ptr %15, align 4, !tbaa !9
  br label %45

45:                                               ; preds = %59, %42
  %46 = load i32, ptr %15, align 4, !tbaa !9
  %47 = load i32, ptr %13, align 4, !tbaa !9
  %48 = icmp ult i32 %46, %47
  br i1 %48, label %50, label %49

49:                                               ; preds = %45
  store i32 5, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #5
  br label %62

50:                                               ; preds = %45
  %51 = load ptr, ptr %8, align 8, !tbaa !5
  %52 = load i32, ptr %15, align 4, !tbaa !9
  %53 = zext i32 %52 to i64
  %54 = getelementptr inbounds i8, ptr %51, i64 %53
  %55 = load i8, ptr %54, align 1, !tbaa !13
  %56 = sext i8 %55 to i32
  %57 = load ptr, ptr @stderr, align 8, !tbaa !5
  %58 = call i32 @putc(i32 noundef %56, ptr noundef %57)
  br label %59

59:                                               ; preds = %50
  %60 = load i32, ptr %15, align 4, !tbaa !9
  %61 = add i32 %60, 1
  store i32 %61, ptr %15, align 4, !tbaa !9
  br label %45, !llvm.loop !14

62:                                               ; preds = %49
  %63 = load ptr, ptr @stderr, align 8, !tbaa !5
  %64 = load i32, ptr %11, align 4, !tbaa !9
  %65 = getelementptr inbounds %class.token_parser_c, ptr %16, i32 0, i32 3
  %66 = load i32, ptr %65, align 4, !tbaa !16
  %67 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %63, ptr noundef @.str.4, i32 noundef %64, i32 noundef %66) #5
  %68 = call ptr @__cxa_allocate_exception(i64 8) #5
  call void @_ZNSt9exceptionC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %68) #5
  call void @__cxa_throw(ptr %68, ptr @_ZTISt9exception, ptr @_ZNSt9exceptionD1Ev) #6
  unreachable

69:                                               ; preds = %30
  br label %70

70:                                               ; preds = %69
  %71 = load i32, ptr %13, align 4, !tbaa !9
  %72 = add i32 %71, 1
  store i32 %72, ptr %13, align 4, !tbaa !9
  br label %17, !llvm.loop !20

73:                                               ; preds = %21
  %74 = call noundef i32 @_ZN14token_parser_c4getcEv(ptr noundef nonnull align 8 dereferenceable(24) %16)
  store i32 %74, ptr %11, align 4, !tbaa !9
  %75 = load i32, ptr %11, align 4, !tbaa !9
  %76 = call noundef i32 @_ZN11char_type_c8get_typeEi(ptr noundef nonnull align 4 dereferenceable(1280) @_ZL7g_ctype, i32 noundef %75)
  store i32 %76, ptr %12, align 4, !tbaa !9
  %77 = load i32, ptr %12, align 4, !tbaa !9
  %78 = and i32 %77, 24
  %79 = icmp ne i32 %78, 0
  br i1 %79, label %80, label %88

80:                                               ; preds = %73
  %81 = load ptr, ptr @stderr, align 8, !tbaa !5
  %82 = load ptr, ptr %8, align 8, !tbaa !5
  %83 = load i32, ptr %11, align 4, !tbaa !9
  %84 = getelementptr inbounds %class.token_parser_c, ptr %16, i32 0, i32 3
  %85 = load i32, ptr %84, align 4, !tbaa !16
  %86 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %81, ptr noundef @.str.5, ptr noundef %82, i32 noundef %83, i32 noundef %85) #5
  %87 = call ptr @__cxa_allocate_exception(i64 8) #5
  call void @_ZNSt9exceptionC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %87) #5
  call void @__cxa_throw(ptr %87, ptr @_ZTISt9exception, ptr @_ZNSt9exceptionD1Ev) #6
  unreachable

88:                                               ; preds = %73
  %89 = load i32, ptr %11, align 4, !tbaa !9
  call void @_ZN14token_parser_c6ungetcEi(ptr noundef nonnull align 8 dereferenceable(24) %16, i32 noundef %89)
  %90 = load i8, ptr %10, align 1, !tbaa !11
  store i32 1, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  ret i8 %90
}

declare i32 @putc(i32 noundef, ptr noundef) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN14token_parser_c6ungetcEi(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #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 = { nounwind "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 = { "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 }
attributes #6 = { noreturn }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"_ZTS12token_type_t", !7, i64 0}
!13 = !{!7, !7, i64 0}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}
!16 = !{!17, !10, i64 20}
!17 = !{!"_ZTS14token_parser_c", !6, i64 0, !18, i64 8, !19, i64 16, !10, i64 20}
!18 = !{!"_ZTS7token_c", !12, i64 0, !10, i64 4}
!19 = !{!"bool", !7, i64 0}
!20 = distinct !{!20, !15}


; 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"

%class.char_type_c = type { [256 x i32], [256 x i8] }

@_ZL7g_ctype = external hidden global %class.char_type_c, align 4
@stderr = external local_unnamed_addr global ptr, align 8
@_ZTISt9exception = external constant ptr
@.str.2 = external hidden unnamed_addr constant [34 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [34 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN14token_parser_c4getcEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZN11char_type_c8get_typeEi(ptr noundef nonnull align 4 dereferenceable(1280), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #2

declare ptr @__cxa_allocate_exception(i64) local_unnamed_addr

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt9exceptionC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: nounwind
declare void @_ZNSt9exceptionD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3

declare void @__cxa_throw(ptr, ptr, ptr) local_unnamed_addr

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef signext i8 @_ZN11char_type_c7tolowerEi(ptr noundef nonnull align 4 dereferenceable(1280), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i8 @_ZN14token_parser_c16parse_one_stringEP7token_cPKcj12token_type_t(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr nocapture noundef readnone %1, ptr noundef %2, i32 noundef %3, i8 noundef returned zeroext %4) local_unnamed_addr #0 align 2 {
  %6 = icmp ugt i32 %3, 1
  br i1 %6, label %.lr.ph.preheader, label %._crit_edge

.lr.ph.preheader:                                 ; preds = %5
  %wide.trip.count = zext i32 %3 to i64
  br label %.lr.ph

._crit_edge:                                      ; preds = %37, %5
  %7 = tail call noundef i32 @_ZN14token_parser_c4getcEv(ptr noundef nonnull align 8 dereferenceable(24) %0)
  %8 = tail call noundef i32 @_ZN11char_type_c8get_typeEi(ptr noundef nonnull align 4 dereferenceable(1280) @_ZL7g_ctype, i32 noundef %7)
  %9 = and i32 %8, 24
  %.not = icmp eq i32 %9, 0
  br i1 %.not, label %44, label %38

.lr.ph:                                           ; preds = %.lr.ph.preheader, %37
  %indvars.iv35 = phi i32 [ 1, %.lr.ph.preheader ], [ %indvars.iv.next36, %37 ]
  %indvars.iv = phi i64 [ 1, %.lr.ph.preheader ], [ %indvars.iv.next, %37 ]
  %10 = tail call noundef i32 @_ZN14token_parser_c4getcEv(ptr noundef nonnull align 8 dereferenceable(24) %0)
  %11 = icmp eq i32 %10, -1
  br i1 %11, label %12, label %16

12:                                               ; preds = %.lr.ph
  %13 = load ptr, ptr @stderr, align 8, !tbaa !5
  %14 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %13, ptr noundef nonnull @.str.2) #4
  %15 = tail call ptr @__cxa_allocate_exception(i64 8) #5
  tail call void @_ZNSt9exceptionC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %15) #5
  tail call void @__cxa_throw(ptr nonnull %15, ptr nonnull @_ZTISt9exception, ptr nonnull @_ZNSt9exceptionD1Ev) #6
  unreachable

16:                                               ; preds = %.lr.ph
  %17 = tail call noundef signext i8 @_ZN11char_type_c7tolowerEi(ptr noundef nonnull align 4 dereferenceable(1280) @_ZL7g_ctype, i32 noundef %10)
  %18 = zext i8 %17 to i32
  %19 = getelementptr inbounds i8, ptr %2, i64 %indvars.iv
  %20 = load i8, ptr %19, align 1, !tbaa !9
  %21 = sext i8 %20 to i32
  %.not23 = icmp eq i32 %18, %21
  br i1 %.not23, label %37, label %22

22:                                               ; preds = %16
  %23 = load ptr, ptr @stderr, align 8, !tbaa !5
  %24 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %23, ptr noundef nonnull @.str.3) #4
  %wide.trip.count39 = zext i32 %indvars.iv35 to i64
  br label %31

25:                                               ; preds = %31
  %26 = load ptr, ptr @stderr, align 8, !tbaa !5
  %27 = getelementptr inbounds i8, ptr %0, i64 20
  %28 = load i32, ptr %27, align 4, !tbaa !10
  %29 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %26, ptr noundef nonnull @.str.4, i32 noundef %18, i32 noundef %28) #4
  %30 = tail call ptr @__cxa_allocate_exception(i64 8) #5
  tail call void @_ZNSt9exceptionC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %30) #5
  tail call void @__cxa_throw(ptr nonnull %30, ptr nonnull @_ZTISt9exception, ptr nonnull @_ZNSt9exceptionD1Ev) #6
  unreachable

31:                                               ; preds = %22, %31
  %indvars.iv32 = phi i64 [ 0, %22 ], [ %indvars.iv.next33, %31 ]
  %32 = getelementptr inbounds i8, ptr %2, i64 %indvars.iv32
  %33 = load i8, ptr %32, align 1, !tbaa !9
  %34 = sext i8 %33 to i32
  %35 = load ptr, ptr @stderr, align 8, !tbaa !5
  %36 = tail call i32 @putc(i32 noundef %34, ptr noundef %35)
  %indvars.iv.next33 = add nuw nsw i64 %indvars.iv32, 1
  %exitcond40.not = icmp eq i64 %indvars.iv.next33, %wide.trip.count39
  br i1 %exitcond40.not, label %25, label %31, !llvm.loop !16

37:                                               ; preds = %16
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  %indvars.iv.next36 = add nuw i32 %indvars.iv35, 1
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph, !llvm.loop !18

38:                                               ; preds = %._crit_edge
  %39 = load ptr, ptr @stderr, align 8, !tbaa !5
  %40 = getelementptr inbounds i8, ptr %0, i64 20
  %41 = load i32, ptr %40, align 4, !tbaa !10
  %42 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %39, ptr noundef nonnull @.str.5, ptr noundef %2, i32 noundef %7, i32 noundef %41) #4
  %43 = tail call ptr @__cxa_allocate_exception(i64 8) #5
  tail call void @_ZNSt9exceptionC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %43) #5
  tail call void @__cxa_throw(ptr nonnull %43, ptr nonnull @_ZTISt9exception, ptr nonnull @_ZNSt9exceptionD1Ev) #6
  unreachable

44:                                               ; preds = %._crit_edge
  tail call void @_ZN14token_parser_c6ungetcEi(ptr noundef nonnull align 8 dereferenceable(24) %0, i32 noundef %7)
  ret i8 %4
}

; Function Attrs: nofree nounwind
declare noundef i32 @putc(i32 noundef, ptr nocapture noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN14token_parser_c6ungetcEi(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) local_unnamed_addr #0 align 2

attributes #0 = { 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 #1 = { 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 #2 = { nofree nounwind "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 "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 = { cold nounwind }
attributes #5 = { nounwind }
attributes #6 = { noreturn }

!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 = !{!7, !7, i64 0}
!10 = !{!11, !14, i64 20}
!11 = !{!"_ZTS14token_parser_c", !6, i64 0, !12, i64 8, !15, i64 16, !14, i64 20}
!12 = !{!"_ZTS7token_c", !13, i64 0, !14, i64 4}
!13 = !{!"_ZTS12token_type_t", !7, i64 0}
!14 = !{!"int", !7, i64 0}
!15 = !{!"bool", !7, i64 0}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}
!18 = distinct !{!18, !17}


; Effective O3 passes: CorrelatedValuePropagationPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass