; LLVM IR from johnb003/PlasmaSim :: src/FieldAccumulator.ll (ZNK16FieldAccumulator8GetFieldERN2ad4Vec4ES2_RKS1_)

; 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.ad::Vec4" = type { double, double, double, double }
%"class.__gnu_cxx::__normal_iterator.0" = type { ptr }
%class.FieldAccumulator = type { %class.VectorFunction, %"class.std::vector" }
%class.VectorFunction = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<VectorFunction *, std::allocator<VectorFunction *>>::_Vector_impl" }
%"struct.std::_Vector_base<VectorFunction *, std::allocator<VectorFunction *>>::_Vector_impl" = type { %"struct.std::_Vector_base<VectorFunction *, std::allocator<VectorFunction *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<VectorFunction *, std::allocator<VectorFunction *>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@_ZN2ad4Vec46m_ZeroE = external global %"class.ad::Vec4", align 8

; 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 nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #1

; 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 @_ZNK16FieldAccumulator8GetFieldERN2ad4Vec4ES2_RKS1_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(32) %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 %"class.__gnu_cxx::__normal_iterator.0", align 8
  %10 = alloca %"class.__gnu_cxx::__normal_iterator.0", align 8
  %11 = alloca %"class.__gnu_cxx::__normal_iterator.0", align 8
  %12 = alloca %"class.ad::Vec4", align 8
  %13 = alloca %"class.ad::Vec4", 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
  %15 = load ptr, ptr %7, align 8, !tbaa !5
  %16 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZN2ad4Vec4aSERKS0_(ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef nonnull align 8 dereferenceable(32) @_ZN2ad4Vec46m_ZeroE)
  %17 = load ptr, ptr %6, align 8, !tbaa !5
  %18 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZN2ad4Vec4aSERKS0_(ptr noundef nonnull align 8 dereferenceable(32) %17, ptr noundef nonnull align 8 dereferenceable(32) %16)
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #6
  call void @_ZN9__gnu_cxx17__normal_iteratorIPKP14VectorFunctionSt6vectorIS2_SaIS2_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %9) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #6
  %19 = getelementptr inbounds %class.FieldAccumulator, ptr %14, i32 0, i32 1
  %20 = call ptr @_ZNKSt6vectorIP14VectorFunctionSaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  %21 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.0", ptr %10, i32 0, i32 0
  store ptr %20, ptr %21, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %9, ptr align 8 %10, i64 8, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  br label %22

22:                                               ; preds = %38, %4
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #6
  %23 = getelementptr inbounds %class.FieldAccumulator, ptr %14, i32 0, i32 1
  %24 = call ptr @_ZNKSt6vectorIP14VectorFunctionSaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %23) #6
  %25 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.0", ptr %11, i32 0, i32 0
  store ptr %24, ptr %25, align 8
  %26 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKP14VectorFunctionSt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %11) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #6
  br i1 %26, label %27, label %40

27:                                               ; preds = %22
  call void @llvm.lifetime.start.p0(i64 32, ptr %12) #6
  call void @_ZN2ad4Vec4C1Ev(ptr noundef nonnull align 8 dereferenceable(32) %12)
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #6
  call void @_ZN2ad4Vec4C1Ev(ptr noundef nonnull align 8 dereferenceable(32) %13)
  %28 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKP14VectorFunctionSt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #6
  %29 = load ptr, ptr %28, align 8, !tbaa !5
  %30 = load ptr, ptr %8, align 8, !tbaa !5
  %31 = load ptr, ptr %29, align 8, !tbaa !10
  %32 = getelementptr inbounds ptr, ptr %31, i64 2
  %33 = load ptr, ptr %32, align 8
  call void %33(ptr noundef nonnull align 8 dereferenceable(8) %29, ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull align 8 dereferenceable(32) %30)
  %34 = load ptr, ptr %6, align 8, !tbaa !5
  %35 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZN2ad4Vec4pLERKS0_(ptr noundef nonnull align 8 dereferenceable(32) %34, ptr noundef nonnull align 8 dereferenceable(32) %13)
  %36 = load ptr, ptr %7, align 8, !tbaa !5
  %37 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZN2ad4Vec4pLERKS0_(ptr noundef nonnull align 8 dereferenceable(32) %36, ptr noundef nonnull align 8 dereferenceable(32) %12)
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #6
  br label %38

38:                                               ; preds = %27
  %39 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKP14VectorFunctionSt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #6
  br label %22, !llvm.loop !12

40:                                               ; preds = %22
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  ret void
}

declare noundef nonnull align 8 dereferenceable(32) ptr @_ZN2ad4Vec4aSERKS0_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9__gnu_cxx17__normal_iteratorIPKP14VectorFunctionSt6vectorIS2_SaIS2_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIP14VectorFunctionSaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKP14VectorFunctionSt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIP14VectorFunctionSaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

declare void @_ZN2ad4Vec4C1Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKP14VectorFunctionSt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

declare noundef nonnull align 8 dereferenceable(32) ptr @_ZN2ad4Vec4pLERKS0_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKP14VectorFunctionSt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree 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 = { 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 = { 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 #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 = !{i64 0, i64 8, !5}
!10 = !{!11, !11, i64 0}
!11 = !{!"vtable pointer", !8, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"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.ad::Vec4" = type { double, double, double, double }
%"class.__gnu_cxx::__normal_iterator.0" = type { ptr }

@_ZN2ad4Vec46m_ZeroE = external global %"class.ad::Vec4", align 8

; 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 @_ZNK16FieldAccumulator8GetFieldERN2ad4Vec4ES2_RKS1_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(32) %3) unnamed_addr #1 align 2 {
  %5 = alloca %"class.__gnu_cxx::__normal_iterator.0", align 8
  %6 = alloca %"class.__gnu_cxx::__normal_iterator.0", align 8
  %7 = alloca %"class.ad::Vec4", align 8
  %8 = alloca %"class.ad::Vec4", align 8
  %9 = tail call noundef nonnull align 8 dereferenceable(32) ptr @_ZN2ad4Vec4aSERKS0_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(32) @_ZN2ad4Vec46m_ZeroE)
  %10 = tail call noundef nonnull align 8 dereferenceable(32) ptr @_ZN2ad4Vec4aSERKS0_(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull align 8 dereferenceable(32) %9)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #5
  call void @_ZN9__gnu_cxx17__normal_iteratorIPKP14VectorFunctionSt6vectorIS2_SaIS2_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  %11 = getelementptr inbounds i8, ptr %0, i64 8
  %12 = call ptr @_ZNKSt6vectorIP14VectorFunctionSaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  store ptr %12, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #5
  %13 = call ptr @_ZNKSt6vectorIP14VectorFunctionSaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  store ptr %13, ptr %6, align 8
  %14 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKP14VectorFunctionSt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  br i1 %14, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %4, %.lr.ph
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #5
  call void @_ZN2ad4Vec4C1Ev(ptr noundef nonnull align 8 dereferenceable(32) %7)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %8) #5
  call void @_ZN2ad4Vec4C1Ev(ptr noundef nonnull align 8 dereferenceable(32) %8)
  %15 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKP14VectorFunctionSt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  %16 = load ptr, ptr %15, align 8, !tbaa !5
  %17 = load ptr, ptr %16, align 8, !tbaa !9
  %18 = getelementptr inbounds i8, ptr %17, i64 16
  %19 = load ptr, ptr %18, align 8
  call void %19(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull align 8 dereferenceable(32) %3)
  %20 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZN2ad4Vec4pLERKS0_(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull align 8 dereferenceable(32) %8)
  %21 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZN2ad4Vec4pLERKS0_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(32) %7)
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #5
  %22 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKP14VectorFunctionSt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #5
  %23 = call ptr @_ZNKSt6vectorIP14VectorFunctionSaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  store ptr %23, ptr %6, align 8
  %24 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKP14VectorFunctionSt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  br i1 %24, label %.lr.ph, label %._crit_edge, !llvm.loop !11

._crit_edge:                                      ; preds = %.lr.ph, %4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  ret void
}

declare noundef nonnull align 8 dereferenceable(32) ptr @_ZN2ad4Vec4aSERKS0_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9__gnu_cxx17__normal_iteratorIPKP14VectorFunctionSt6vectorIS2_SaIS2_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIP14VectorFunctionSaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKP14VectorFunctionSt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(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 @_ZNKSt6vectorIP14VectorFunctionSaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

declare void @_ZN2ad4Vec4C1Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKP14VectorFunctionSt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

declare noundef nonnull align 8 dereferenceable(32) ptr @_ZN2ad4Vec4pLERKS0_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKP14VectorFunctionSt6vectorIS2_SaIS2_EEEppEv(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 = { 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 = { 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 = { 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 = !{!"vtable pointer", !8, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}


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