; LLVM IR from ERGO-Code/HiGHS :: src/ipm/ipx/basis.ll (ZNK3ipx5Basis14DensityInverseEv)

; 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.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.0" = type { i8 }
%"class.ipx::Basis" = type { ptr, ptr, %"class.std::vector", %"class.std::vector", %"class.std::unique_ptr", i8, i32, i32, i32, i32, i32, i32, double, double, double, double, %"class.std::vector.5", double, double }
%"class.std::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.4" }
%"struct.std::_Head_base.4" = type { ptr }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

declare i32 @__gxx_personality_v0(...)

; 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 noundef i32 @_ZNK3ipx5Model4rowsEv(ptr noundef nonnull align 8 dereferenceable(704)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK3ipx5Basis14SymbolicInvertEPiS1_(ptr noundef nonnull align 8 dereferenceable(176), ptr noundef, ptr noundef) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef double @_ZNK3ipx5Basis14DensityInverseEv(ptr noundef nonnull align 8 dereferenceable(176) %0) #2 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = alloca %"class.std::vector", align 8
  %5 = alloca %"class.std::allocator.0", align 1
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca double, align 8
  %9 = alloca i32, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  %10 = load ptr, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #3
  %11 = getelementptr inbounds %"class.ipx::Basis", ptr %10, i32 0, i32 1
  %12 = load ptr, ptr %11, align 8, !tbaa !9
  %13 = call noundef i32 @_ZNK3ipx5Model4rowsEv(ptr noundef nonnull align 8 dereferenceable(704) %12)
  store i32 %13, ptr %3, align 4, !tbaa !28
  call void @llvm.lifetime.start.p0(i64 24, ptr %4) #3
  %14 = load i32, ptr %3, align 4, !tbaa !28
  %15 = sext i32 %14 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #3
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #3
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %15, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %16 unwind label %24

16:                                               ; preds = %1
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #3
  %17 = call noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #3
  invoke void @_ZNK3ipx5Basis14SymbolicInvertEPiS1_(ptr noundef nonnull align 8 dereferenceable(176) %10, ptr noundef %17, ptr noundef null)
          to label %18 unwind label %28

18:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #3
  store double 0.000000e+00, ptr %8, align 8, !tbaa !29
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #3
  store i32 0, ptr %9, align 4, !tbaa !28
  br label %19

19:                                               ; preds = %44, %18
  %20 = load i32, ptr %9, align 4, !tbaa !28
  %21 = load i32, ptr %3, align 4, !tbaa !28
  %22 = icmp slt i32 %20, %21
  br i1 %22, label %32, label %23

23:                                               ; preds = %19
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #3
  br label %47

24:                                               ; preds = %1
  %25 = landingpad { ptr, i32 }
          cleanup
  %26 = extractvalue { ptr, i32 } %25, 0
  store ptr %26, ptr %6, align 8
  %27 = extractvalue { ptr, i32 } %25, 1
  store i32 %27, ptr %7, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #3
  br label %52

28:                                               ; preds = %16
  %29 = landingpad { ptr, i32 }
          cleanup
  %30 = extractvalue { ptr, i32 } %29, 0
  store ptr %30, ptr %6, align 8
  %31 = extractvalue { ptr, i32 } %29, 1
  store i32 %31, ptr %7, align 4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #3
  br label %52

32:                                               ; preds = %19
  %33 = load i32, ptr %9, align 4, !tbaa !28
  %34 = sext i32 %33 to i64
  %35 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %34) #3
  %36 = load i32, ptr %35, align 4, !tbaa !28
  %37 = sitofp i32 %36 to double
  %38 = fmul double 1.000000e+00, %37
  %39 = load i32, ptr %3, align 4, !tbaa !28
  %40 = sitofp i32 %39 to double
  %41 = fdiv double %38, %40
  %42 = load double, ptr %8, align 8, !tbaa !29
  %43 = fadd double %42, %41
  store double %43, ptr %8, align 8, !tbaa !29
  br label %44

44:                                               ; preds = %32
  %45 = load i32, ptr %9, align 4, !tbaa !28
  %46 = add nsw i32 %45, 1
  store i32 %46, ptr %9, align 4, !tbaa !28
  br label %19, !llvm.loop !30

47:                                               ; preds = %23
  %48 = load double, ptr %8, align 8, !tbaa !29
  %49 = load i32, ptr %3, align 4, !tbaa !28
  %50 = sitofp i32 %49 to double
  %51 = fdiv double %48, %50
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #3
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #3
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #3
  ret double %51

52:                                               ; preds = %28, %24
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #3
  br label %53

53:                                               ; preds = %52
  %54 = load ptr, ptr %6, align 8
  %55 = load i32, ptr %7, align 4
  %56 = insertvalue { ptr, i32 } poison, ptr %54, 0
  %57 = insertvalue { ptr, i32 } %56, i32 %55, 1
  resume { ptr, i32 } %57
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

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 = { 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, !6, i64 8}
!10 = !{!"_ZTSN3ipx5BasisE", !6, i64 0, !6, i64 8, !11, i64 16, !11, i64 40, !15, i64 64, !21, i64 72, !22, i64 76, !22, i64 80, !22, i64 84, !22, i64 88, !22, i64 92, !22, i64 96, !23, i64 104, !23, i64 112, !23, i64 120, !23, i64 128, !24, i64 136, !23, i64 160, !23, i64 168}
!11 = !{!"_ZTSSt6vectorIiSaIiEE", !12, i64 0}
!12 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !13, i64 0}
!13 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !14, i64 0}
!14 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!15 = !{!"_ZTSSt10unique_ptrIN3ipx8LuUpdateESt14default_deleteIS1_EE", !16, i64 0}
!16 = !{!"_ZTSSt15__uniq_ptr_dataIN3ipx8LuUpdateESt14default_deleteIS1_ELb1ELb1EE", !17, i64 0}
!17 = !{!"_ZTSSt15__uniq_ptr_implIN3ipx8LuUpdateESt14default_deleteIS1_EE", !18, i64 0}
!18 = !{!"_ZTSSt5tupleIJPN3ipx8LuUpdateESt14default_deleteIS1_EEE", !19, i64 0}
!19 = !{!"_ZTSSt11_Tuple_implILm0EJPN3ipx8LuUpdateESt14default_deleteIS1_EEE", !20, i64 0}
!20 = !{!"_ZTSSt10_Head_baseILm0EPN3ipx8LuUpdateELb0EE", !6, i64 0}
!21 = !{!"bool", !7, i64 0}
!22 = !{!"int", !7, i64 0}
!23 = !{!"double", !7, i64 0}
!24 = !{!"_ZTSSt6vectorIdSaIdEE", !25, i64 0}
!25 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !27, i64 0}
!27 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!28 = !{!22, !22, i64 0}
!29 = !{!23, !23, i64 0}
!30 = distinct !{!30, !31}
!31 = !{!"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.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.0" = type { i8 }

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

declare i32 @__gxx_personality_v0(...)

; 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 noundef i32 @_ZNK3ipx5Model4rowsEv(ptr noundef nonnull align 8 dereferenceable(704)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK3ipx5Basis14SymbolicInvertEPiS1_(ptr noundef nonnull align 8 dereferenceable(176), ptr noundef, ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef double @_ZNK3ipx5Basis14DensityInverseEv(ptr noundef nonnull align 8 dereferenceable(176) %0) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca %"class.std::vector", align 8
  %3 = alloca %"class.std::allocator.0", align 1
  %4 = getelementptr inbounds i8, ptr %0, i64 8
  %5 = load ptr, ptr %4, align 8, !tbaa !5
  %6 = tail call noundef i32 @_ZNK3ipx5Model4rowsEv(ptr noundef nonnull align 8 dereferenceable(704) %5)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #3
  %7 = sext i32 %6 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %3) #3
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #3
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %7, ptr noundef nonnull align 1 dereferenceable(1) %3)
          to label %8 unwind label %13

8:                                                ; preds = %1
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #3
  %9 = call noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #3
  invoke void @_ZNK3ipx5Basis14SymbolicInvertEPiS1_(ptr noundef nonnull align 8 dereferenceable(176) %0, ptr noundef %9, ptr noundef null)
          to label %.preheader unwind label %15

.preheader:                                       ; preds = %8
  %10 = icmp sgt i32 %6, 0
  br i1 %10, label %.lr.ph, label %.preheader.._crit_edge_crit_edge

.preheader.._crit_edge_crit_edge:                 ; preds = %.preheader
  %.pre = sitofp i32 %6 to double
  br label %._crit_edge

.lr.ph:                                           ; preds = %.preheader
  %11 = uitofp nneg i32 %6 to double
  %wide.trip.count = zext nneg i32 %6 to i64
  br label %17

._crit_edge:                                      ; preds = %17, %.preheader.._crit_edge_crit_edge
  %.pre-phi = phi double [ %.pre, %.preheader.._crit_edge_crit_edge ], [ %11, %17 ]
  %.011.lcssa = phi double [ 0.000000e+00, %.preheader.._crit_edge_crit_edge ], [ %22, %17 ]
  %12 = fdiv double %.011.lcssa, %.pre-phi
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #3
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #3
  ret double %12

13:                                               ; preds = %1
  %14 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #3
  br label %23

15:                                               ; preds = %8
  %16 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #3
  br label %23

17:                                               ; preds = %.lr.ph, %17
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %17 ]
  %.01116 = phi double [ 0.000000e+00, %.lr.ph ], [ %22, %17 ]
  %18 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv) #3
  %19 = load i32, ptr %18, align 4, !tbaa !27
  %20 = sitofp i32 %19 to double
  %21 = fdiv double %20, %11
  %22 = fadd double %.01116, %21
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge, label %17, !llvm.loop !28

23:                                               ; preds = %15, %13
  %.pn = phi { ptr, i32 } [ %16, %15 ], [ %14, %13 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #3
  resume { ptr, i32 } %.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

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 = { 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, !7, i64 8}
!6 = !{!"_ZTSN3ipx5BasisE", !7, i64 0, !7, i64 8, !10, i64 16, !10, i64 40, !14, i64 64, !20, i64 72, !21, i64 76, !21, i64 80, !21, i64 84, !21, i64 88, !21, i64 92, !21, i64 96, !22, i64 104, !22, i64 112, !22, i64 120, !22, i64 128, !23, i64 136, !22, i64 160, !22, i64 168}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSSt6vectorIiSaIiEE", !11, i64 0}
!11 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !12, i64 0}
!12 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !13, i64 0}
!13 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!14 = !{!"_ZTSSt10unique_ptrIN3ipx8LuUpdateESt14default_deleteIS1_EE", !15, i64 0}
!15 = !{!"_ZTSSt15__uniq_ptr_dataIN3ipx8LuUpdateESt14default_deleteIS1_ELb1ELb1EE", !16, i64 0}
!16 = !{!"_ZTSSt15__uniq_ptr_implIN3ipx8LuUpdateESt14default_deleteIS1_EE", !17, i64 0}
!17 = !{!"_ZTSSt5tupleIJPN3ipx8LuUpdateESt14default_deleteIS1_EEE", !18, i64 0}
!18 = !{!"_ZTSSt11_Tuple_implILm0EJPN3ipx8LuUpdateESt14default_deleteIS1_EEE", !19, i64 0}
!19 = !{!"_ZTSSt10_Head_baseILm0EPN3ipx8LuUpdateELb0EE", !7, i64 0}
!20 = !{!"bool", !8, i64 0}
!21 = !{!"int", !8, i64 0}
!22 = !{!"double", !8, i64 0}
!23 = !{!"_ZTSSt6vectorIdSaIdEE", !24, i64 0}
!24 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!27 = !{!21, !21, i64 0}
!28 = distinct !{!28, !29}
!29 = !{!"llvm.loop.mustprogress"}


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