; LLVM IR from AF-GRILL/DISPluginForUnreal :: Source/ThirdParty/include/dis6/DataReliablePdu.ll (ZNK3DIS15DataReliablePdueqERKS0_)

; 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.DIS::DataReliablePdu" = type { %"class.DIS::SimulationManagementWithReliabilityFamilyPdu", i32, i8, i16, i8, i32, i32, %"class.std::vector", %"class.std::vector.0" }
%"class.DIS::SimulationManagementWithReliabilityFamilyPdu" = type { %"class.DIS::Pdu.base", [4 x i8], %"class.DIS::EntityID", %"class.DIS::EntityID" }
%"class.DIS::Pdu.base" = type <{ ptr, i8, i8, i8, i8, i32, i16, i16 }>
%"class.DIS::EntityID" = type <{ ptr, i16, i16, i16, [2 x i8] }>
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<DIS::FixedDatum, std::allocator<DIS::FixedDatum>>::_Vector_impl" }
%"struct.std::_Vector_base<DIS::FixedDatum, std::allocator<DIS::FixedDatum>>::_Vector_impl" = type { %"struct.std::_Vector_base<DIS::FixedDatum, std::allocator<DIS::FixedDatum>>::_Vector_impl_data" }
%"struct.std::_Vector_base<DIS::FixedDatum, std::allocator<DIS::FixedDatum>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<DIS::VariableDatum, std::allocator<DIS::VariableDatum>>::_Vector_impl" }
%"struct.std::_Vector_base<DIS::VariableDatum, std::allocator<DIS::VariableDatum>>::_Vector_impl" = type { %"struct.std::_Vector_base<DIS::VariableDatum, std::allocator<DIS::VariableDatum>>::_Vector_impl_data" }
%"struct.std::_Vector_base<DIS::VariableDatum, std::allocator<DIS::VariableDatum>>::_Vector_impl_data" = type { ptr, ptr, ptr }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN3DIS10FixedDatumESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN3DIS13VariableDatumESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt6vectorIN3DIS10FixedDatumESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(44) ptr @_ZNKSt6vectorIN3DIS13VariableDatumESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZNK3DIS15DataReliablePdueqERKS0_(ptr noundef nonnull align 8 dereferenceable(128) %0, ptr noundef nonnull align 8 dereferenceable(128) %1) #2 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i8, align 1
  %6 = alloca i64, align 8
  %7 = alloca i64, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %8 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #4
  store i8 1, ptr %5, align 1, !tbaa !9
  %9 = load ptr, ptr %4, align 8, !tbaa !5
  %10 = call noundef zeroext i1 @_ZNK3DIS44SimulationManagementWithReliabilityFamilyPdueqERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %8, ptr noundef nonnull align 8 dereferenceable(56) %9)
  %11 = zext i1 %10 to i8
  store i8 %11, ptr %5, align 1, !tbaa !9
  %12 = getelementptr inbounds %"class.DIS::DataReliablePdu", ptr %8, i32 0, i32 1
  %13 = load i32, ptr %12, align 8, !tbaa !11
  %14 = load ptr, ptr %4, align 8, !tbaa !5
  %15 = getelementptr inbounds %"class.DIS::DataReliablePdu", ptr %14, i32 0, i32 1
  %16 = load i32, ptr %15, align 8, !tbaa !11
  %17 = icmp eq i32 %13, %16
  br i1 %17, label %19, label %18

18:                                               ; preds = %2
  store i8 0, ptr %5, align 1, !tbaa !9
  br label %19

19:                                               ; preds = %18, %2
  %20 = getelementptr inbounds %"class.DIS::DataReliablePdu", ptr %8, i32 0, i32 2
  %21 = load i8, ptr %20, align 4, !tbaa !26
  %22 = zext i8 %21 to i32
  %23 = load ptr, ptr %4, align 8, !tbaa !5
  %24 = getelementptr inbounds %"class.DIS::DataReliablePdu", ptr %23, i32 0, i32 2
  %25 = load i8, ptr %24, align 4, !tbaa !26
  %26 = zext i8 %25 to i32
  %27 = icmp eq i32 %22, %26
  br i1 %27, label %29, label %28

28:                                               ; preds = %19
  store i8 0, ptr %5, align 1, !tbaa !9
  br label %29

29:                                               ; preds = %28, %19
  %30 = getelementptr inbounds %"class.DIS::DataReliablePdu", ptr %8, i32 0, i32 3
  %31 = load i16, ptr %30, align 2, !tbaa !27
  %32 = zext i16 %31 to i32
  %33 = load ptr, ptr %4, align 8, !tbaa !5
  %34 = getelementptr inbounds %"class.DIS::DataReliablePdu", ptr %33, i32 0, i32 3
  %35 = load i16, ptr %34, align 2, !tbaa !27
  %36 = zext i16 %35 to i32
  %37 = icmp eq i32 %32, %36
  br i1 %37, label %39, label %38

38:                                               ; preds = %29
  store i8 0, ptr %5, align 1, !tbaa !9
  br label %39

39:                                               ; preds = %38, %29
  %40 = getelementptr inbounds %"class.DIS::DataReliablePdu", ptr %8, i32 0, i32 4
  %41 = load i8, ptr %40, align 8, !tbaa !28
  %42 = zext i8 %41 to i32
  %43 = load ptr, ptr %4, align 8, !tbaa !5
  %44 = getelementptr inbounds %"class.DIS::DataReliablePdu", ptr %43, i32 0, i32 4
  %45 = load i8, ptr %44, align 8, !tbaa !28
  %46 = zext i8 %45 to i32
  %47 = icmp eq i32 %42, %46
  br i1 %47, label %49, label %48

48:                                               ; preds = %39
  store i8 0, ptr %5, align 1, !tbaa !9
  br label %49

49:                                               ; preds = %48, %39
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #4
  store i64 0, ptr %6, align 8, !tbaa !29
  br label %50

50:                                               ; preds = %67, %49
  %51 = load i64, ptr %6, align 8, !tbaa !29
  %52 = getelementptr inbounds %"class.DIS::DataReliablePdu", ptr %8, i32 0, i32 7
  %53 = call noundef i64 @_ZNKSt6vectorIN3DIS10FixedDatumESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %52) #4
  %54 = icmp ult i64 %51, %53
  br i1 %54, label %56, label %55

55:                                               ; preds = %50
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #4
  br label %70

56:                                               ; preds = %50
  %57 = getelementptr inbounds %"class.DIS::DataReliablePdu", ptr %8, i32 0, i32 7
  %58 = load i64, ptr %6, align 8, !tbaa !29
  %59 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt6vectorIN3DIS10FixedDatumESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %57, i64 noundef %58) #4
  %60 = load ptr, ptr %4, align 8, !tbaa !5
  %61 = getelementptr inbounds %"class.DIS::DataReliablePdu", ptr %60, i32 0, i32 7
  %62 = load i64, ptr %6, align 8, !tbaa !29
  %63 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt6vectorIN3DIS10FixedDatumESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %61, i64 noundef %62) #4
  %64 = call noundef zeroext i1 @_ZNK3DIS10FixedDatumeqERKS0_(ptr noundef nonnull align 8 dereferenceable(16) %59, ptr noundef nonnull align 8 dereferenceable(16) %63)
  br i1 %64, label %66, label %65

65:                                               ; preds = %56
  store i8 0, ptr %5, align 1, !tbaa !9
  br label %66

66:                                               ; preds = %65, %56
  br label %67

67:                                               ; preds = %66
  %68 = load i64, ptr %6, align 8, !tbaa !29
  %69 = add i64 %68, 1
  store i64 %69, ptr %6, align 8, !tbaa !29
  br label %50, !llvm.loop !31

70:                                               ; preds = %55
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #4
  store i64 0, ptr %7, align 8, !tbaa !29
  br label %71

71:                                               ; preds = %88, %70
  %72 = load i64, ptr %7, align 8, !tbaa !29
  %73 = getelementptr inbounds %"class.DIS::DataReliablePdu", ptr %8, i32 0, i32 8
  %74 = call noundef i64 @_ZNKSt6vectorIN3DIS13VariableDatumESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %73) #4
  %75 = icmp ult i64 %72, %74
  br i1 %75, label %77, label %76

76:                                               ; preds = %71
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #4
  br label %91

77:                                               ; preds = %71
  %78 = getelementptr inbounds %"class.DIS::DataReliablePdu", ptr %8, i32 0, i32 8
  %79 = load i64, ptr %7, align 8, !tbaa !29
  %80 = call noundef nonnull align 8 dereferenceable(44) ptr @_ZNKSt6vectorIN3DIS13VariableDatumESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %78, i64 noundef %79) #4
  %81 = load ptr, ptr %4, align 8, !tbaa !5
  %82 = getelementptr inbounds %"class.DIS::DataReliablePdu", ptr %81, i32 0, i32 8
  %83 = load i64, ptr %7, align 8, !tbaa !29
  %84 = call noundef nonnull align 8 dereferenceable(44) ptr @_ZNKSt6vectorIN3DIS13VariableDatumESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %82, i64 noundef %83) #4
  %85 = call noundef zeroext i1 @_ZNK3DIS13VariableDatumeqERKS0_(ptr noundef nonnull align 8 dereferenceable(44) %80, ptr noundef nonnull align 8 dereferenceable(44) %84)
  br i1 %85, label %87, label %86

86:                                               ; preds = %77
  store i8 0, ptr %5, align 1, !tbaa !9
  br label %87

87:                                               ; preds = %86, %77
  br label %88

88:                                               ; preds = %87
  %89 = load i64, ptr %7, align 8, !tbaa !29
  %90 = add i64 %89, 1
  store i64 %90, ptr %7, align 8, !tbaa !29
  br label %71, !llvm.loop !33

91:                                               ; preds = %76
  %92 = load i8, ptr %5, align 1, !tbaa !9, !range !34, !noundef !35
  %93 = trunc i8 %92 to i1
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #4
  ret i1 %93
}

declare noundef zeroext i1 @_ZNK3DIS44SimulationManagementWithReliabilityFamilyPdueqERKS0_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(56)) #3

declare noundef zeroext i1 @_ZNK3DIS10FixedDatumeqERKS0_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) #3

declare noundef zeroext i1 @_ZNK3DIS13VariableDatumeqERKS0_(ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(44)) #3

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { "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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"bool", !7, i64 0}
!11 = !{!12, !15, i64 56}
!12 = !{!"_ZTSN3DIS15DataReliablePduE", !13, i64 0, !15, i64 56, !7, i64 60, !16, i64 62, !7, i64 64, !15, i64 68, !15, i64 72, !18, i64 80, !22, i64 104}
!13 = !{!"_ZTSN3DIS44SimulationManagementWithReliabilityFamilyPduE", !14, i64 0, !17, i64 24, !17, i64 40}
!14 = !{!"_ZTSN3DIS3PduE", !7, i64 8, !7, i64 9, !7, i64 10, !7, i64 11, !15, i64 12, !16, i64 16, !16, i64 18}
!15 = !{!"int", !7, i64 0}
!16 = !{!"short", !7, i64 0}
!17 = !{!"_ZTSN3DIS8EntityIDE", !16, i64 8, !16, i64 10, !16, i64 12}
!18 = !{!"_ZTSSt6vectorIN3DIS10FixedDatumESaIS1_EE", !19, i64 0}
!19 = !{!"_ZTSSt12_Vector_baseIN3DIS10FixedDatumESaIS1_EE", !20, i64 0}
!20 = !{!"_ZTSNSt12_Vector_baseIN3DIS10FixedDatumESaIS1_EE12_Vector_implE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIN3DIS10FixedDatumESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!22 = !{!"_ZTSSt6vectorIN3DIS13VariableDatumESaIS1_EE", !23, i64 0}
!23 = !{!"_ZTSSt12_Vector_baseIN3DIS13VariableDatumESaIS1_EE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseIN3DIS13VariableDatumESaIS1_EE12_Vector_implE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseIN3DIS13VariableDatumESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!26 = !{!12, !7, i64 60}
!27 = !{!12, !16, i64 62}
!28 = !{!12, !7, i64 64}
!29 = !{!30, !30, i64 0}
!30 = !{!"long", !7, i64 0}
!31 = distinct !{!31, !32}
!32 = !{!"llvm.loop.mustprogress"}
!33 = distinct !{!33, !32}
!34 = !{i8 0, i8 2}
!35 = !{}


; 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"

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN3DIS10FixedDatumESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN3DIS13VariableDatumESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt6vectorIN3DIS10FixedDatumESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(44) ptr @_ZNKSt6vectorIN3DIS13VariableDatumESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZNK3DIS15DataReliablePdueqERKS0_(ptr noundef nonnull align 8 dereferenceable(128) %0, ptr noundef nonnull align 8 dereferenceable(128) %1) local_unnamed_addr #1 align 2 {
  %3 = tail call noundef zeroext i1 @_ZNK3DIS44SimulationManagementWithReliabilityFamilyPdueqERKS0_(ptr noundef nonnull align 8 dereferenceable(56) %0, ptr noundef nonnull align 8 dereferenceable(56) %1)
  %4 = getelementptr inbounds i8, ptr %0, i64 56
  %5 = load i32, ptr %4, align 8, !tbaa !5
  %6 = getelementptr inbounds i8, ptr %1, i64 56
  %7 = load i32, ptr %6, align 8, !tbaa !5
  %8 = icmp eq i32 %5, %7
  %narrow = and i1 %3, %8
  %9 = getelementptr inbounds i8, ptr %0, i64 60
  %10 = load i8, ptr %9, align 4, !tbaa !23
  %11 = getelementptr inbounds i8, ptr %1, i64 60
  %12 = load i8, ptr %11, align 4, !tbaa !23
  %13 = icmp eq i8 %10, %12
  %14 = getelementptr inbounds i8, ptr %0, i64 62
  %15 = load i16, ptr %14, align 2, !tbaa !24
  %16 = getelementptr inbounds i8, ptr %1, i64 62
  %17 = load i16, ptr %16, align 2, !tbaa !24
  %18 = icmp eq i16 %15, %17
  %19 = getelementptr inbounds i8, ptr %0, i64 64
  %20 = load i8, ptr %19, align 8, !tbaa !25
  %21 = getelementptr inbounds i8, ptr %1, i64 64
  %22 = load i8, ptr %21, align 8, !tbaa !25
  %23 = icmp eq i8 %20, %22
  %24 = select i1 %23, i1 %18, i1 false
  %25 = select i1 %24, i1 %13, i1 false
  %narrow22 = select i1 %25, i1 %narrow, i1 false
  %26 = getelementptr inbounds i8, ptr %0, i64 80
  %27 = tail call noundef i64 @_ZNKSt6vectorIN3DIS10FixedDatumESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %26) #3
  %.not = icmp eq i64 %27, 0
  br i1 %.not, label %.preheader, label %.lr.ph

.lr.ph:                                           ; preds = %2
  %28 = getelementptr inbounds i8, ptr %1, i64 80
  br label %32

.preheader:                                       ; preds = %32, %2
  %.3.lcssa = phi i1 [ %narrow22, %2 ], [ %spec.select18, %32 ]
  %29 = getelementptr inbounds i8, ptr %0, i64 104
  %30 = tail call noundef i64 @_ZNKSt6vectorIN3DIS13VariableDatumESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %29) #3
  %.not29 = icmp eq i64 %30, 0
  br i1 %.not29, label %._crit_edge, label %.lr.ph27

.lr.ph27:                                         ; preds = %.preheader
  %31 = getelementptr inbounds i8, ptr %1, i64 104
  br label %39

32:                                               ; preds = %.lr.ph, %32
  %.01624 = phi i64 [ 0, %.lr.ph ], [ %36, %32 ]
  %.323 = phi i1 [ %narrow22, %.lr.ph ], [ %spec.select18, %32 ]
  %33 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt6vectorIN3DIS10FixedDatumESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %26, i64 noundef %.01624) #3
  %34 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt6vectorIN3DIS10FixedDatumESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %28, i64 noundef %.01624) #3
  %35 = tail call noundef zeroext i1 @_ZNK3DIS10FixedDatumeqERKS0_(ptr noundef nonnull align 8 dereferenceable(16) %33, ptr noundef nonnull align 8 dereferenceable(16) %34)
  %spec.select18 = select i1 %35, i1 %.323, i1 false
  %36 = add nuw i64 %.01624, 1
  %37 = tail call noundef i64 @_ZNKSt6vectorIN3DIS10FixedDatumESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %26) #3
  %38 = icmp ult i64 %36, %37
  br i1 %38, label %32, label %.preheader, !llvm.loop !26

._crit_edge:                                      ; preds = %39, %.preheader
  %.5.lcssa = phi i1 [ %.3.lcssa, %.preheader ], [ %spec.select19, %39 ]
  ret i1 %.5.lcssa

39:                                               ; preds = %.lr.ph27, %39
  %.026 = phi i64 [ 0, %.lr.ph27 ], [ %43, %39 ]
  %.525 = phi i1 [ %.3.lcssa, %.lr.ph27 ], [ %spec.select19, %39 ]
  %40 = tail call noundef nonnull align 8 dereferenceable(44) ptr @_ZNKSt6vectorIN3DIS13VariableDatumESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %29, i64 noundef %.026) #3
  %41 = tail call noundef nonnull align 8 dereferenceable(44) ptr @_ZNKSt6vectorIN3DIS13VariableDatumESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %31, i64 noundef %.026) #3
  %42 = tail call noundef zeroext i1 @_ZNK3DIS13VariableDatumeqERKS0_(ptr noundef nonnull align 8 dereferenceable(44) %40, ptr noundef nonnull align 8 dereferenceable(44) %41)
  %spec.select19 = select i1 %42, i1 %.525, i1 false
  %43 = add nuw i64 %.026, 1
  %44 = tail call noundef i64 @_ZNKSt6vectorIN3DIS13VariableDatumESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %29) #3
  %45 = icmp ult i64 %43, %44
  br i1 %45, label %39, label %._crit_edge, !llvm.loop !28
}

declare noundef zeroext i1 @_ZNK3DIS44SimulationManagementWithReliabilityFamilyPdueqERKS0_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #2

declare noundef zeroext i1 @_ZNK3DIS10FixedDatumeqERKS0_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2

declare noundef zeroext i1 @_ZNK3DIS13VariableDatumeqERKS0_(ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(44)) local_unnamed_addr #2

attributes #0 = { 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 #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 = { "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, !11, i64 56}
!6 = !{!"_ZTSN3DIS15DataReliablePduE", !7, i64 0, !11, i64 56, !9, i64 60, !12, i64 62, !9, i64 64, !11, i64 68, !11, i64 72, !14, i64 80, !19, i64 104}
!7 = !{!"_ZTSN3DIS44SimulationManagementWithReliabilityFamilyPduE", !8, i64 0, !13, i64 24, !13, i64 40}
!8 = !{!"_ZTSN3DIS3PduE", !9, i64 8, !9, i64 9, !9, i64 10, !9, i64 11, !11, i64 12, !12, i64 16, !12, i64 18}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C++ TBAA"}
!11 = !{!"int", !9, i64 0}
!12 = !{!"short", !9, i64 0}
!13 = !{!"_ZTSN3DIS8EntityIDE", !12, i64 8, !12, i64 10, !12, i64 12}
!14 = !{!"_ZTSSt6vectorIN3DIS10FixedDatumESaIS1_EE", !15, i64 0}
!15 = !{!"_ZTSSt12_Vector_baseIN3DIS10FixedDatumESaIS1_EE", !16, i64 0}
!16 = !{!"_ZTSNSt12_Vector_baseIN3DIS10FixedDatumESaIS1_EE12_Vector_implE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseIN3DIS10FixedDatumESaIS1_EE17_Vector_impl_dataE", !18, i64 0, !18, i64 8, !18, i64 16}
!18 = !{!"any pointer", !9, i64 0}
!19 = !{!"_ZTSSt6vectorIN3DIS13VariableDatumESaIS1_EE", !20, i64 0}
!20 = !{!"_ZTSSt12_Vector_baseIN3DIS13VariableDatumESaIS1_EE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIN3DIS13VariableDatumESaIS1_EE12_Vector_implE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseIN3DIS13VariableDatumESaIS1_EE17_Vector_impl_dataE", !18, i64 0, !18, i64 8, !18, i64 16}
!23 = !{!6, !9, i64 60}
!24 = !{!6, !12, i64 62}
!25 = !{!6, !9, i64 64}
!26 = distinct !{!26, !27}
!27 = !{!"llvm.loop.mustprogress"}
!28 = distinct !{!28, !27}


; Effective O3 passes: AggressiveInstCombinePass,CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass