; LLVM IR from SSBMTonberry/pocketlzma :: ref_spec/lzma1900/CPP/7zip/UI/Common (LoadCodecs)

; 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.CObjectVector.1 = type { %class.CRecordVector }
%class.CRecordVector = type { ptr, i32, i32 }
%struct.CArcExtInfo = type { %class.UString, %class.UString }
%class.UString = type { ptr, i32, i32 }
%struct.CArcInfoEx = type { i32, ptr, ptr, %class.UString, %class.CObjectVector, ptr, i8, i8, i32, %class.CObjectVector.0 }
%class.CObjectVector = type { %class.CRecordVector }
%class.CObjectVector.0 = type { %class.CRecordVector }

@.str = external hidden unnamed_addr constant [2 x i32], align 4

; 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
define dso_local void @_ZN10CArcInfoEx7AddExtsERK7UStringS2_(ptr noundef nonnull align 8 dereferenceable(88) %0, ptr noundef nonnull align 8 dereferenceable(16) %1, ptr noundef nonnull align 8 dereferenceable(16) %2) #1 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca %class.CObjectVector.1, align 8
  %8 = alloca %class.CObjectVector.1, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca %struct.CArcExtInfo, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  %13 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr %7) #5
  call void @_ZN13CObjectVectorI7UStringEC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7)
  call void @llvm.lifetime.start.p0(i64 16, ptr %8) #5
  invoke void @_ZN13CObjectVectorI7UStringEC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %8)
          to label %14 unwind label %25

14:                                               ; preds = %3
  %15 = load ptr, ptr %5, align 8, !tbaa !5
  invoke void @_ZL11SplitStringRK7UStringR13CObjectVectorIS_E(ptr noundef nonnull align 8 dereferenceable(16) %15, ptr noundef nonnull align 8 dereferenceable(16) %7)
          to label %16 unwind label %29

16:                                               ; preds = %14
  %17 = load ptr, ptr %6, align 8, !tbaa !5
  invoke void @_ZL11SplitStringRK7UStringR13CObjectVectorIS_E(ptr noundef nonnull align 8 dereferenceable(16) %17, ptr noundef nonnull align 8 dereferenceable(16) %8)
          to label %18 unwind label %29

18:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #5
  store i32 0, ptr %11, align 4, !tbaa !9
  br label %19

19:                                               ; preds = %75, %18
  %20 = load i32, ptr %11, align 4, !tbaa !9
  %21 = invoke noundef i32 @_ZNK13CObjectVectorI7UStringE4SizeEv(ptr noundef nonnull align 8 dereferenceable(16) %7)
          to label %22 unwind label %33

22:                                               ; preds = %19
  %23 = icmp ult i32 %20, %21
  br i1 %23, label %37, label %24

24:                                               ; preds = %22
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  br label %80

25:                                               ; preds = %3
  %26 = landingpad { ptr, i32 }
          cleanup
  %27 = extractvalue { ptr, i32 } %26, 0
  store ptr %27, ptr %9, align 8
  %28 = extractvalue { ptr, i32 } %26, 1
  store i32 %28, ptr %10, align 4
  br label %82

29:                                               ; preds = %16, %14
  %30 = landingpad { ptr, i32 }
          cleanup
  %31 = extractvalue { ptr, i32 } %30, 0
  store ptr %31, ptr %9, align 8
  %32 = extractvalue { ptr, i32 } %30, 1
  store i32 %32, ptr %10, align 4
  br label %81

33:                                               ; preds = %19
  %34 = landingpad { ptr, i32 }
          cleanup
  %35 = extractvalue { ptr, i32 } %34, 0
  store ptr %35, ptr %9, align 8
  %36 = extractvalue { ptr, i32 } %34, 1
  store i32 %36, ptr %10, align 4
  br label %79

37:                                               ; preds = %22
  call void @llvm.lifetime.start.p0(i64 32, ptr %12) #5
  invoke void @_ZN11CArcExtInfoC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12)
          to label %38 unwind label %62

38:                                               ; preds = %37
  %39 = load i32, ptr %11, align 4, !tbaa !9
  %40 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN13CObjectVectorI7UStringEixEj(ptr noundef nonnull align 8 dereferenceable(16) %7, i32 noundef %39)
          to label %41 unwind label %66

41:                                               ; preds = %38
  %42 = getelementptr inbounds %struct.CArcExtInfo, ptr %12, i32 0, i32 0
  %43 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN7UStringaSERKS_(ptr noundef nonnull align 8 dereferenceable(16) %42, ptr noundef nonnull align 8 dereferenceable(16) %40)
          to label %44 unwind label %66

44:                                               ; preds = %41
  %45 = load i32, ptr %11, align 4, !tbaa !9
  %46 = invoke noundef i32 @_ZNK13CObjectVectorI7UStringE4SizeEv(ptr noundef nonnull align 8 dereferenceable(16) %8)
          to label %47 unwind label %66

47:                                               ; preds = %44
  %48 = icmp ult i32 %45, %46
  br i1 %48, label %49, label %71

49:                                               ; preds = %47
  %50 = load i32, ptr %11, align 4, !tbaa !9
  %51 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN13CObjectVectorI7UStringEixEj(ptr noundef nonnull align 8 dereferenceable(16) %8, i32 noundef %50)
          to label %52 unwind label %66

52:                                               ; preds = %49
  %53 = getelementptr inbounds %struct.CArcExtInfo, ptr %12, i32 0, i32 1
  %54 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN7UStringaSERKS_(ptr noundef nonnull align 8 dereferenceable(16) %53, ptr noundef nonnull align 8 dereferenceable(16) %51)
          to label %55 unwind label %66

55:                                               ; preds = %52
  %56 = getelementptr inbounds %struct.CArcExtInfo, ptr %12, i32 0, i32 1
  %57 = invoke noundef zeroext i1 @_ZeqRK7UStringPKw(ptr noundef nonnull align 8 dereferenceable(16) %56, ptr noundef @.str)
          to label %58 unwind label %66

58:                                               ; preds = %55
  br i1 %57, label %59, label %70

59:                                               ; preds = %58
  %60 = getelementptr inbounds %struct.CArcExtInfo, ptr %12, i32 0, i32 1
  invoke void @_ZN7UString5EmptyEv(ptr noundef nonnull align 8 dereferenceable(16) %60)
          to label %61 unwind label %66

61:                                               ; preds = %59
  br label %70

62:                                               ; preds = %37
  %63 = landingpad { ptr, i32 }
          cleanup
  %64 = extractvalue { ptr, i32 } %63, 0
  store ptr %64, ptr %9, align 8
  %65 = extractvalue { ptr, i32 } %63, 1
  store i32 %65, ptr %10, align 4
  br label %78

66:                                               ; preds = %71, %59, %55, %52, %49, %44, %41, %38
  %67 = landingpad { ptr, i32 }
          cleanup
  %68 = extractvalue { ptr, i32 } %67, 0
  store ptr %68, ptr %9, align 8
  %69 = extractvalue { ptr, i32 } %67, 1
  store i32 %69, ptr %10, align 4
  call void @_ZN11CArcExtInfoD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  br label %78

70:                                               ; preds = %61, %58
  br label %71

71:                                               ; preds = %70, %47
  %72 = getelementptr inbounds %struct.CArcInfoEx, ptr %13, i32 0, i32 4
  %73 = invoke noundef i32 @_ZN13CObjectVectorI11CArcExtInfoE3AddERKS0_(ptr noundef nonnull align 8 dereferenceable(16) %72, ptr noundef nonnull align 8 dereferenceable(32) %12)
          to label %74 unwind label %66

74:                                               ; preds = %71
  call void @_ZN11CArcExtInfoD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #5
  br label %75

75:                                               ; preds = %74
  %76 = load i32, ptr %11, align 4, !tbaa !9
  %77 = add i32 %76, 1
  store i32 %77, ptr %11, align 4, !tbaa !9
  br label %19, !llvm.loop !11

78:                                               ; preds = %66, %62
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #5
  br label %79

79:                                               ; preds = %78, %33
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  br label %81

80:                                               ; preds = %24
  call void @_ZN13CObjectVectorI7UStringED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %8) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %8) #5
  call void @_ZN13CObjectVectorI7UStringED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #5
  ret void

81:                                               ; preds = %79, %29
  call void @_ZN13CObjectVectorI7UStringED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %8) #5
  br label %82

82:                                               ; preds = %81, %25
  call void @llvm.lifetime.end.p0(i64 16, ptr %8) #5
  call void @_ZN13CObjectVectorI7UStringED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #5
  br label %83

83:                                               ; preds = %82
  %84 = load ptr, ptr %9, align 8
  %85 = load i32, ptr %10, align 4
  %86 = insertvalue { ptr, i32 } poison, ptr %84, 0
  %87 = insertvalue { ptr, i32 } %86, i32 %85, 1
  resume { ptr, i32 } %87
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN13CObjectVectorI7UStringEC2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #1 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare hidden void @_ZL11SplitStringRK7UStringR13CObjectVectorIS_E(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK13CObjectVectorI7UStringE4SizeEv(ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11CArcExtInfoC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN13CObjectVectorI7UStringEixEj(ptr noundef nonnull align 8 dereferenceable(16), i32 noundef) #2 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZN7UStringaSERKS_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZeqRK7UStringPKw(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN7UString5EmptyEv(ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN13CObjectVectorI11CArcExtInfoE3AddERKS0_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN11CArcExtInfoD2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN13CObjectVectorI7UStringED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

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

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


; 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.CObjectVector.1 = type { %class.CRecordVector }
%class.CRecordVector = type { ptr, i32, i32 }
%struct.CArcExtInfo = type { %class.UString, %class.UString }
%class.UString = type { ptr, i32, i32 }

@.str = external hidden unnamed_addr constant [2 x i32], align 4

; 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 uwtable
define dso_local void @_ZN10CArcInfoEx7AddExtsERK7UStringS2_(ptr noundef nonnull align 8 dereferenceable(88) %0, ptr noundef nonnull align 8 dereferenceable(16) %1, ptr noundef nonnull align 8 dereferenceable(16) %2) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca %class.CObjectVector.1, align 8
  %5 = alloca %class.CObjectVector.1, align 8
  %6 = alloca %struct.CArcExtInfo, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #5
  call void @_ZN13CObjectVectorI7UStringEC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %4)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %5) #5
  invoke void @_ZN13CObjectVectorI7UStringEC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5)
          to label %7 unwind label %12

7:                                                ; preds = %3
  invoke void @_ZL11SplitStringRK7UStringR13CObjectVectorIS_E(ptr noundef nonnull align 8 dereferenceable(16) %1, ptr noundef nonnull align 8 dereferenceable(16) %4)
          to label %8 unwind label %14

8:                                                ; preds = %7
  invoke void @_ZL11SplitStringRK7UStringR13CObjectVectorIS_E(ptr noundef nonnull align 8 dereferenceable(16) %2, ptr noundef nonnull align 8 dereferenceable(16) %5)
          to label %.preheader unwind label %14

.preheader:                                       ; preds = %8
  %9 = call noundef i32 @_ZNK13CObjectVectorI7UStringE4SizeEv(ptr noundef nonnull align 8 dereferenceable(16) %4)
  %.not = icmp eq i32 %9, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %.preheader
  %10 = getelementptr inbounds i8, ptr %6, i64 16
  %11 = getelementptr inbounds i8, ptr %0, i64 40
  br label %16

._crit_edge:                                      ; preds = %35, %.preheader
  call void @_ZN13CObjectVectorI7UStringED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #5
  call void @_ZN13CObjectVectorI7UStringED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %4) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #5
  ret void

12:                                               ; preds = %3
  %13 = landingpad { ptr, i32 }
          cleanup
  br label %41

14:                                               ; preds = %8, %7
  %15 = landingpad { ptr, i32 }
          cleanup
  br label %40

16:                                               ; preds = %.lr.ph, %35
  %.016 = phi i32 [ 0, %.lr.ph ], [ %36, %35 ]
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #5
  invoke void @_ZN11CArcExtInfoC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %17 unwind label %29

17:                                               ; preds = %16
  %18 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZN13CObjectVectorI7UStringEixEj(ptr noundef nonnull align 8 dereferenceable(16) %4, i32 noundef %.016)
  %19 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN7UStringaSERKS_(ptr noundef nonnull align 8 dereferenceable(16) %6, ptr noundef nonnull align 8 dereferenceable(16) %18)
          to label %20 unwind label %31

20:                                               ; preds = %17
  %21 = call noundef i32 @_ZNK13CObjectVectorI7UStringE4SizeEv(ptr noundef nonnull align 8 dereferenceable(16) %5)
  %22 = icmp ult i32 %.016, %21
  br i1 %22, label %23, label %33

23:                                               ; preds = %20
  %24 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZN13CObjectVectorI7UStringEixEj(ptr noundef nonnull align 8 dereferenceable(16) %5, i32 noundef %.016)
  %25 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN7UStringaSERKS_(ptr noundef nonnull align 8 dereferenceable(16) %10, ptr noundef nonnull align 8 dereferenceable(16) %24)
          to label %26 unwind label %31

26:                                               ; preds = %23
  %27 = call noundef zeroext i1 @_ZeqRK7UStringPKw(ptr noundef nonnull align 8 dereferenceable(16) %10, ptr noundef nonnull @.str)
  br i1 %27, label %28, label %33

28:                                               ; preds = %26
  call void @_ZN7UString5EmptyEv(ptr noundef nonnull align 8 dereferenceable(16) %10)
  br label %33

29:                                               ; preds = %16
  %30 = landingpad { ptr, i32 }
          cleanup
  br label %39

31:                                               ; preds = %33, %23, %17
  %32 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN11CArcExtInfoD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  br label %39

33:                                               ; preds = %26, %28, %20
  %34 = invoke noundef i32 @_ZN13CObjectVectorI11CArcExtInfoE3AddERKS0_(ptr noundef nonnull align 8 dereferenceable(16) %11, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %35 unwind label %31

35:                                               ; preds = %33
  call void @_ZN11CArcExtInfoD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #5
  %36 = add nuw i32 %.016, 1
  %37 = call noundef i32 @_ZNK13CObjectVectorI7UStringE4SizeEv(ptr noundef nonnull align 8 dereferenceable(16) %4)
  %38 = icmp ult i32 %36, %37
  br i1 %38, label %16, label %._crit_edge, !llvm.loop !5

39:                                               ; preds = %31, %29
  %.pn = phi { ptr, i32 } [ %32, %31 ], [ %30, %29 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #5
  br label %40

40:                                               ; preds = %39, %14
  %.pn.pn = phi { ptr, i32 } [ %.pn, %39 ], [ %15, %14 ]
  call void @_ZN13CObjectVectorI7UStringED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5) #5
  br label %41

41:                                               ; preds = %40, %12
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %40 ], [ %13, %12 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #5
  call void @_ZN13CObjectVectorI7UStringED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %4) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #5
  resume { ptr, i32 } %.pn.pn.pn
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN13CObjectVectorI7UStringEC2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #1 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare hidden void @_ZL11SplitStringRK7UStringR13CObjectVectorIS_E(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK13CObjectVectorI7UStringE4SizeEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11CArcExtInfoC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN13CObjectVectorI7UStringEixEj(ptr noundef nonnull align 8 dereferenceable(16), i32 noundef) local_unnamed_addr #2 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZN7UStringaSERKS_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZeqRK7UStringPKw(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN7UString5EmptyEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN13CObjectVectorI11CArcExtInfoE3AddERKS0_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN11CArcExtInfoD2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN13CObjectVectorI7UStringED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

attributes #0 = { mustprogress 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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass