; LLVM IR from simbody/simbody :: SimTKcommon/src (tinyxmlparser)

; 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.SimTK::String" = type { %"class.std::__cxx11::basic_string" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.SimTK::TiXmlBase" = type { ptr, %"struct.SimTK::TiXmlCursor", ptr }
%"struct.SimTK::TiXmlCursor" = type { i32, i32 }
%"class.SimTK::TiXmlNode" = type { %"class.SimTK::TiXmlBase", ptr, i32, ptr, ptr, %"class.SimTK::String", ptr, ptr }

@.str.11 = external hidden unnamed_addr constant [1 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 nounwind uwtable
declare dso_local void @_ZN5SimTK16TiXmlParsingData5StampEPKcNS_13TiXmlEncodingE(ptr noundef nonnull align 8 dereferenceable(20), ptr noundef, i32 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN5SimTK9TiXmlBase14SkipWhiteSpaceEPKcNS_13TiXmlEncodingE(ptr noundef, i32 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5SimTK6StringC2EPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZN5SimTK6StringaSEOS0_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5SimTK13TiXmlDocument8SetErrorEiPKcPNS_16TiXmlParsingDataENS_13TiXmlEncodingE(ptr noundef nonnull align 8 dereferenceable(192), i32 noundef, ptr noundef, ptr noundef, i32 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZN5SimTK16TiXmlParsingData6CursorEv(ptr noundef nonnull align 8 dereferenceable(20)) #1 align 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) #4

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN5SimTK9TiXmlNode11GetDocumentEv(ptr noundef nonnull align 8 dereferenceable(104)) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @_ZN5SimTK12TiXmlUnknown5ParseEPKcPNS_16TiXmlParsingDataENS_13TiXmlEncodingE(ptr noundef nonnull align 8 dereferenceable(104) %0, ptr noundef %1, ptr noundef %2, i32 noundef %3) unnamed_addr #2 align 2 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca %"class.SimTK::String", align 8
  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
  %13 = load ptr, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  %14 = call noundef ptr @_ZN5SimTK9TiXmlNode11GetDocumentEv(ptr noundef nonnull align 8 dereferenceable(104) %13)
  store ptr %14, ptr %10, align 8, !tbaa !5
  %15 = load ptr, ptr %7, align 8, !tbaa !5
  %16 = load i32, ptr %9, align 4, !tbaa !9
  %17 = call noundef ptr @_ZN5SimTK9TiXmlBase14SkipWhiteSpaceEPKcNS_13TiXmlEncodingE(ptr noundef %15, i32 noundef %16)
  store ptr %17, ptr %7, align 8, !tbaa !5
  %18 = load ptr, ptr %8, align 8, !tbaa !5
  %19 = icmp ne ptr %18, null
  br i1 %19, label %20, label %27

20:                                               ; preds = %4
  %21 = load ptr, ptr %8, align 8, !tbaa !5
  %22 = load ptr, ptr %7, align 8, !tbaa !5
  %23 = load i32, ptr %9, align 4, !tbaa !9
  call void @_ZN5SimTK16TiXmlParsingData5StampEPKcNS_13TiXmlEncodingE(ptr noundef nonnull align 8 dereferenceable(20) %21, ptr noundef %22, i32 noundef %23)
  %24 = load ptr, ptr %8, align 8, !tbaa !5
  %25 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZN5SimTK16TiXmlParsingData6CursorEv(ptr noundef nonnull align 8 dereferenceable(20) %24)
  %26 = getelementptr inbounds %"class.SimTK::TiXmlBase", ptr %13, i32 0, i32 1
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %26, ptr align 4 %25, i64 8, i1 false), !tbaa.struct !11
  br label %27

27:                                               ; preds = %20, %4
  %28 = load ptr, ptr %7, align 8, !tbaa !5
  %29 = icmp ne ptr %28, null
  br i1 %29, label %30, label %39

30:                                               ; preds = %27
  %31 = load ptr, ptr %7, align 8, !tbaa !5
  %32 = load i8, ptr %31, align 1, !tbaa !14
  %33 = icmp ne i8 %32, 0
  br i1 %33, label %34, label %39

34:                                               ; preds = %30
  %35 = load ptr, ptr %7, align 8, !tbaa !5
  %36 = load i8, ptr %35, align 1, !tbaa !14
  %37 = sext i8 %36 to i32
  %38 = icmp ne i32 %37, 60
  br i1 %38, label %39, label %48

39:                                               ; preds = %34, %30, %27
  %40 = load ptr, ptr %10, align 8, !tbaa !5
  %41 = icmp ne ptr %40, null
  br i1 %41, label %42, label %47

42:                                               ; preds = %39
  %43 = load ptr, ptr %10, align 8, !tbaa !5
  %44 = load ptr, ptr %7, align 8, !tbaa !5
  %45 = load ptr, ptr %8, align 8, !tbaa !5
  %46 = load i32, ptr %9, align 4, !tbaa !9
  call void @_ZN5SimTK13TiXmlDocument8SetErrorEiPKcPNS_16TiXmlParsingDataENS_13TiXmlEncodingE(ptr noundef nonnull align 8 dereferenceable(192) %43, i32 noundef 10, ptr noundef %44, ptr noundef %45, i32 noundef %46)
  br label %47

47:                                               ; preds = %42, %39
  store ptr null, ptr %5, align 8
  store i32 1, ptr %11, align 4
  br label %94

48:                                               ; preds = %34
  %49 = load ptr, ptr %7, align 8, !tbaa !5
  %50 = getelementptr inbounds i8, ptr %49, i32 1
  store ptr %50, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %12) #5
  call void @_ZN5SimTK6StringC2EPKc(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef @.str.11)
  %51 = getelementptr inbounds %"class.SimTK::TiXmlNode", ptr %13, i32 0, i32 5
  %52 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZN5SimTK6StringaSEOS0_(ptr noundef nonnull align 8 dereferenceable(32) %51, ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #5
  br label %53

53:                                               ; preds = %67, %48
  %54 = load ptr, ptr %7, align 8, !tbaa !5
  %55 = icmp ne ptr %54, null
  br i1 %55, label %56, label %65

56:                                               ; preds = %53
  %57 = load ptr, ptr %7, align 8, !tbaa !5
  %58 = load i8, ptr %57, align 1, !tbaa !14
  %59 = icmp ne i8 %58, 0
  br i1 %59, label %60, label %65

60:                                               ; preds = %56
  %61 = load ptr, ptr %7, align 8, !tbaa !5
  %62 = load i8, ptr %61, align 1, !tbaa !14
  %63 = sext i8 %62 to i32
  %64 = icmp ne i32 %63, 62
  br label %65

65:                                               ; preds = %60, %56, %53
  %66 = phi i1 [ false, %56 ], [ false, %53 ], [ %64, %60 ]
  br i1 %66, label %67, label %74

67:                                               ; preds = %65
  %68 = load ptr, ptr %7, align 8, !tbaa !5
  %69 = load i8, ptr %68, align 1, !tbaa !14
  %70 = getelementptr inbounds %"class.SimTK::TiXmlNode", ptr %13, i32 0, i32 5
  %71 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %70, i8 noundef signext %69)
  %72 = load ptr, ptr %7, align 8, !tbaa !5
  %73 = getelementptr inbounds i8, ptr %72, i32 1
  store ptr %73, ptr %7, align 8, !tbaa !5
  br label %53, !llvm.loop !15

74:                                               ; preds = %65
  %75 = load ptr, ptr %7, align 8, !tbaa !5
  %76 = icmp ne ptr %75, null
  br i1 %76, label %84, label %77

77:                                               ; preds = %74
  %78 = load ptr, ptr %10, align 8, !tbaa !5
  %79 = icmp ne ptr %78, null
  br i1 %79, label %80, label %83

80:                                               ; preds = %77
  %81 = load ptr, ptr %10, align 8, !tbaa !5
  %82 = load i32, ptr %9, align 4, !tbaa !9
  call void @_ZN5SimTK13TiXmlDocument8SetErrorEiPKcPNS_16TiXmlParsingDataENS_13TiXmlEncodingE(ptr noundef nonnull align 8 dereferenceable(192) %81, i32 noundef 10, ptr noundef null, ptr noundef null, i32 noundef %82)
  br label %83

83:                                               ; preds = %80, %77
  br label %84

84:                                               ; preds = %83, %74
  %85 = load ptr, ptr %7, align 8, !tbaa !5
  %86 = load i8, ptr %85, align 1, !tbaa !14
  %87 = sext i8 %86 to i32
  %88 = icmp eq i32 %87, 62
  br i1 %88, label %89, label %92

89:                                               ; preds = %84
  %90 = load ptr, ptr %7, align 8, !tbaa !5
  %91 = getelementptr inbounds i8, ptr %90, i64 1
  store ptr %91, ptr %5, align 8
  store i32 1, ptr %11, align 4
  br label %94

92:                                               ; preds = %84
  %93 = load ptr, ptr %7, align 8, !tbaa !5
  store ptr %93, ptr %5, align 8
  store i32 1, ptr %11, align 4
  br label %94

94:                                               ; preds = %92, %89, %47
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  %95 = load ptr, ptr %5, align 8
  ret ptr %95
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #3 = { 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 #4 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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 = !{!"_ZTSN5SimTK13TiXmlEncodingE", !7, i64 0}
!11 = !{i64 0, i64 4, !12, i64 4, i64 4, !12}
!12 = !{!13, !13, i64 0}
!13 = !{!"int", !7, i64 0}
!14 = !{!7, !7, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"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.SimTK::String" = type { %"class.std::__cxx11::basic_string" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }

@.str.11 = external hidden unnamed_addr constant [1 x i8], align 1

; 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 nounwind uwtable
declare dso_local void @_ZN5SimTK16TiXmlParsingData5StampEPKcNS_13TiXmlEncodingE(ptr noundef nonnull align 8 dereferenceable(20), ptr noundef, i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN5SimTK9TiXmlBase14SkipWhiteSpaceEPKcNS_13TiXmlEncodingE(ptr noundef, i32 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5SimTK6StringC2EPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZN5SimTK6StringaSEOS0_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5SimTK13TiXmlDocument8SetErrorEiPKcPNS_16TiXmlParsingDataENS_13TiXmlEncodingE(ptr noundef nonnull align 8 dereferenceable(192), i32 noundef, ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZN5SimTK16TiXmlParsingData6CursorEv(ptr noundef nonnull align 8 dereferenceable(20)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN5SimTK9TiXmlNode11GetDocumentEv(ptr noundef nonnull align 8 dereferenceable(104)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @_ZN5SimTK12TiXmlUnknown5ParseEPKcPNS_16TiXmlParsingDataENS_13TiXmlEncodingE(ptr noundef nonnull align 8 dereferenceable(104) %0, ptr noundef %1, ptr noundef %2, i32 noundef %3) unnamed_addr #2 align 2 {
  %5 = alloca %"class.SimTK::String", align 8
  %6 = tail call noundef ptr @_ZN5SimTK9TiXmlNode11GetDocumentEv(ptr noundef nonnull align 8 dereferenceable(104) %0)
  %7 = tail call noundef ptr @_ZN5SimTK9TiXmlBase14SkipWhiteSpaceEPKcNS_13TiXmlEncodingE(ptr noundef %1, i32 noundef %3)
  %.not = icmp eq ptr %2, null
  br i1 %.not, label %12, label %8

8:                                                ; preds = %4
  tail call void @_ZN5SimTK16TiXmlParsingData5StampEPKcNS_13TiXmlEncodingE(ptr noundef nonnull align 8 dereferenceable(20) %2, ptr noundef %7, i32 noundef %3)
  %9 = tail call noundef nonnull align 4 dereferenceable(8) ptr @_ZN5SimTK16TiXmlParsingData6CursorEv(ptr noundef nonnull align 8 dereferenceable(20) %2)
  %10 = getelementptr inbounds i8, ptr %0, i64 8
  %11 = load i64, ptr %9, align 4
  store i64 %11, ptr %10, align 8
  br label %12

12:                                               ; preds = %8, %4
  %.not36 = icmp eq ptr %7, null
  br i1 %.not36, label %15, label %13

13:                                               ; preds = %12
  %14 = load i8, ptr %7, align 1, !tbaa !5
  %cond = icmp eq i8 %14, 60
  br i1 %cond, label %17, label %15

15:                                               ; preds = %13, %12
  %.not41 = icmp eq ptr %6, null
  br i1 %.not41, label %26, label %16

16:                                               ; preds = %15
  tail call void @_ZN5SimTK13TiXmlDocument8SetErrorEiPKcPNS_16TiXmlParsingDataENS_13TiXmlEncodingE(ptr noundef nonnull align 8 dereferenceable(192) %6, i32 noundef 10, ptr noundef %7, ptr noundef %2, i32 noundef %3)
  br label %26

17:                                               ; preds = %13
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #4
  call void @_ZN5SimTK6StringC2EPKc(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull @.str.11)
  %18 = getelementptr inbounds i8, ptr %0, i64 56
  %19 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZN5SimTK6StringaSEOS0_(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef nonnull align 8 dereferenceable(32) %5) #4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #4
  br label %20

20:                                               ; preds = %22, %17
  %.pn = phi ptr [ %7, %17 ], [ %.030, %22 ]
  %.030 = getelementptr inbounds i8, ptr %.pn, i64 1
  %21 = load i8, ptr %.030, align 1, !tbaa !5
  switch i8 %21, label %22 [
    i8 0, label %.critedge
    i8 62, label %.critedge
  ]

22:                                               ; preds = %20
  %23 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %18, i8 noundef signext %21)
  br label %20, !llvm.loop !8

.critedge:                                        ; preds = %20, %20
  %24 = icmp eq i8 %21, 62
  %25 = getelementptr inbounds i8, ptr %.pn, i64 2
  %spec.select = select i1 %24, ptr %25, ptr %.030
  br label %26

26:                                               ; preds = %.critedge, %15, %16
  %.0 = phi ptr [ null, %16 ], [ null, %15 ], [ %spec.select, %.critedge ]
  ret ptr %.0
}

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #3 = { 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 #4 = { 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,LCSSAPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass