; LLVM IR from EbTech/Elo-MMR :: deprecated/cpp/trueskill/src (trueskill)

; 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.__gnu_cxx::__normal_iterator.3" = type { ptr }
%class.SumFactor = type { %class.Factor.base, ptr, ptr, ptr }
%class.Factor.base = type <{ ptr, i32 }>

; 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: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6FactorD2Ev(ptr noundef nonnull align 8 dereferenceable(12)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6Factor13set_variablesEPSt6vectorIP8VariableSaIS2_EE(ptr noundef nonnull align 8 dereferenceable(12), ptr noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIP8VariableSaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPP8VariableSt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIP8VariableSaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPP8VariableSt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPP8VariableSt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN9SumFactorC2EP8VariablePSt6vectorIS1_SaIS1_EEPS2_IdSaIdEE(ptr noundef nonnull align 8 dereferenceable(40) %0, ptr noundef %1, ptr noundef %2, ptr noundef %3) unnamed_addr #3 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca %"class.__gnu_cxx::__normal_iterator.3", align 8
  %13 = alloca %"class.__gnu_cxx::__normal_iterator.3", align 8
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store ptr %2, ptr %7, align 8, !tbaa !5
  store ptr %3, ptr %8, align 8, !tbaa !5
  %14 = load ptr, ptr %5, align 8
  call void @_ZN6FactorC2Ev(ptr noundef nonnull align 8 dereferenceable(12) %14)
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %15 = invoke noalias noundef nonnull ptr @_Znwm(i64 noundef 24) #6
          to label %16 unwind label %28

16:                                               ; preds = %4
  call void @_ZNSt6vectorIP8VariableSaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  store ptr %15, ptr %9, align 8, !tbaa !5
  %17 = load ptr, ptr %9, align 8, !tbaa !5
  invoke void @_ZNSt6vectorIP8VariableSaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %17, ptr noundef nonnull align 8 dereferenceable(8) %6)
          to label %18 unwind label %28

18:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #5
  %19 = load ptr, ptr %7, align 8, !tbaa !5
  %20 = call ptr @_ZNSt6vectorIP8VariableSaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #5
  %21 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.3", ptr %12, i32 0, i32 0
  store ptr %20, ptr %21, align 8
  br label %22

22:                                               ; preds = %36, %18
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #5
  %23 = load ptr, ptr %7, align 8, !tbaa !5
  %24 = call ptr @_ZNSt6vectorIP8VariableSaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %23) #5
  %25 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.3", ptr %13, i32 0, i32 0
  store ptr %24, ptr %25, align 8
  %26 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPP8VariableSt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %13) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  br i1 %26, label %32, label %27

27:                                               ; preds = %22
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #5
  br label %42

28:                                               ; preds = %42, %16, %4
  %29 = landingpad { ptr, i32 }
          cleanup
  %30 = extractvalue { ptr, i32 } %29, 0
  store ptr %30, ptr %10, align 8
  %31 = extractvalue { ptr, i32 } %29, 1
  store i32 %31, ptr %11, align 4
  br label %51

32:                                               ; preds = %22
  %33 = load ptr, ptr %9, align 8, !tbaa !5
  %34 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPP8VariableSt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %12) #5
  invoke void @_ZNSt6vectorIP8VariableSaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %33, ptr noundef nonnull align 8 dereferenceable(8) %34)
          to label %35 unwind label %38

35:                                               ; preds = %32
  br label %36

36:                                               ; preds = %35
  %37 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPP8VariableSt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %12) #5
  br label %22, !llvm.loop !9

38:                                               ; preds = %32
  %39 = landingpad { ptr, i32 }
          cleanup
  %40 = extractvalue { ptr, i32 } %39, 0
  store ptr %40, ptr %10, align 8
  %41 = extractvalue { ptr, i32 } %39, 1
  store i32 %41, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #5
  br label %51

42:                                               ; preds = %27
  %43 = load ptr, ptr %9, align 8, !tbaa !5
  invoke void @_ZN6Factor13set_variablesEPSt6vectorIP8VariableSaIS2_EE(ptr noundef nonnull align 8 dereferenceable(12) %14, ptr noundef %43)
          to label %44 unwind label %28

44:                                               ; preds = %42
  %45 = load ptr, ptr %6, align 8, !tbaa !5
  %46 = getelementptr inbounds %class.SumFactor, ptr %14, i32 0, i32 1
  store ptr %45, ptr %46, align 8, !tbaa !11
  %47 = load ptr, ptr %7, align 8, !tbaa !5
  %48 = getelementptr inbounds %class.SumFactor, ptr %14, i32 0, i32 2
  store ptr %47, ptr %48, align 8, !tbaa !15
  %49 = load ptr, ptr %8, align 8, !tbaa !5
  %50 = getelementptr inbounds %class.SumFactor, ptr %14, i32 0, i32 3
  store ptr %49, ptr %50, align 8, !tbaa !16
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  ret void

51:                                               ; preds = %38, %28
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @_ZN6FactorD2Ev(ptr noundef nonnull align 8 dereferenceable(12) %14) #5
  br label %52

52:                                               ; preds = %51
  %53 = load ptr, ptr %10, align 8
  %54 = load i32, ptr %11, align 4
  %55 = insertvalue { ptr, i32 } poison, ptr %53, 0
  %56 = insertvalue { ptr, i32 } %55, i32 %54, 1
  resume { ptr, i32 } %56
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6FactorC2Ev(ptr noundef nonnull align 8 dereferenceable(12)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIP8VariableSaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIP8VariableSaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nobuiltin allocsize(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 = { 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 #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 }
attributes #6 = { builtin allocsize(0) }

!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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !6, i64 16}
!12 = !{!"_ZTS9SumFactor", !13, i64 0, !6, i64 16, !6, i64 24, !6, i64 32}
!13 = !{!"_ZTS6Factor", !6, i64 0, !14, i64 8}
!14 = !{!"int", !7, i64 0}
!15 = !{!12, !6, i64 24}
!16 = !{!12, !6, i64 32}


; 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.__gnu_cxx::__normal_iterator.3" = type { ptr }

; 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: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6FactorD2Ev(ptr noundef nonnull align 8 dereferenceable(12)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6Factor13set_variablesEPSt6vectorIP8VariableSaIS2_EE(ptr noundef nonnull align 8 dereferenceable(12), ptr noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIP8VariableSaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPP8VariableSt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIP8VariableSaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPP8VariableSt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPP8VariableSt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN9SumFactorC2EP8VariablePSt6vectorIS1_SaIS1_EEPS2_IdSaIdEE(ptr noundef nonnull align 8 dereferenceable(40) %0, ptr noundef %1, ptr noundef %2, ptr noundef %3) unnamed_addr #3 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca ptr, align 8
  %6 = alloca %"class.__gnu_cxx::__normal_iterator.3", align 8
  %7 = alloca %"class.__gnu_cxx::__normal_iterator.3", align 8
  store ptr %1, ptr %5, align 8, !tbaa !5
  tail call void @_ZN6FactorC2Ev(ptr noundef nonnull align 8 dereferenceable(12) %0)
  %8 = invoke noalias noundef nonnull dereferenceable(24) ptr @_Znwm(i64 noundef 24) #5
          to label %9 unwind label %14

9:                                                ; preds = %4
  tail call void @_ZNSt6vectorIP8VariableSaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  invoke void @_ZNSt6vectorIP8VariableSaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 8 dereferenceable(8) %5)
          to label %10 unwind label %14

10:                                               ; preds = %9
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #6
  %11 = call ptr @_ZNSt6vectorIP8VariableSaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  store ptr %11, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #6
  %12 = call ptr @_ZNSt6vectorIP8VariableSaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  store ptr %12, ptr %7, align 8
  %13 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPP8VariableSt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #6
  br i1 %13, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %17, %10
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #6
  invoke void @_ZN6Factor13set_variablesEPSt6vectorIP8VariableSaIS2_EE(ptr noundef nonnull align 8 dereferenceable(12) %0, ptr noundef nonnull %8)
          to label %23 unwind label %14

14:                                               ; preds = %._crit_edge, %9, %4
  %15 = landingpad { ptr, i32 }
          cleanup
  br label %28

.lr.ph:                                           ; preds = %10, %17
  %16 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPP8VariableSt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #6
  invoke void @_ZNSt6vectorIP8VariableSaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 8 dereferenceable(8) %16)
          to label %17 unwind label %21

17:                                               ; preds = %.lr.ph
  %18 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPP8VariableSt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #6
  %19 = call ptr @_ZNSt6vectorIP8VariableSaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  store ptr %19, ptr %7, align 8
  %20 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPP8VariableSt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #6
  br i1 %20, label %.lr.ph, label %._crit_edge, !llvm.loop !9

21:                                               ; preds = %.lr.ph
  %22 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #6
  br label %28

23:                                               ; preds = %._crit_edge
  %24 = load ptr, ptr %5, align 8, !tbaa !5
  %25 = getelementptr inbounds i8, ptr %0, i64 16
  store ptr %24, ptr %25, align 8, !tbaa !11
  %26 = getelementptr inbounds i8, ptr %0, i64 24
  store ptr %2, ptr %26, align 8, !tbaa !15
  %27 = getelementptr inbounds i8, ptr %0, i64 32
  store ptr %3, ptr %27, align 8, !tbaa !16
  ret void

28:                                               ; preds = %21, %14
  %.pn = phi { ptr, i32 } [ %22, %21 ], [ %15, %14 ]
  call void @_ZN6FactorD2Ev(ptr noundef nonnull align 8 dereferenceable(12) %0) #6
  resume { ptr, i32 } %.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6FactorC2Ev(ptr noundef nonnull align 8 dereferenceable(12)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIP8VariableSaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIP8VariableSaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nobuiltin allocsize(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 = { 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 #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 = { builtin allocsize(0) }
attributes #6 = { 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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !6, i64 16}
!12 = !{!"_ZTS9SumFactor", !13, i64 0, !6, i64 16, !6, i64 24, !6, i64 32}
!13 = !{!"_ZTS6Factor", !6, i64 0, !14, i64 8}
!14 = !{!"int", !7, i64 0}
!15 = !{!12, !6, i64 24}
!16 = !{!12, !6, i64 32}


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