; LLVM IR from gem5/gem5 :: ext/dsent/model/OpticalModel.ll (ZN5DSENT12OpticalModelD2Ev)

; 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.DSENT::OpticalModel" = type { %"class.DSENT::ElectricalModel", ptr, ptr, ptr, ptr, ptr, ptr, ptr }
%"class.DSENT::ElectricalModel" = type { %"class.DSENT::Model.base", %"class.std::vector", i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr }
%"class.DSENT::Model.base" = type <{ ptr, %"class.LibUtil::String", i8, [7 x i8], ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i8, i8, i8 }>
%"class.LibUtil::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.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = 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 }

@_ZTVN5DSENT12OpticalModelE = external dso_local unnamed_addr constant { [13 x ptr] }, align 8

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nounwind
declare void @_ZN5DSENT15ElectricalModelD2Ev(ptr noundef nonnull align 8 dereferenceable(240)) unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN5DSENT12OpticalModelD2Ev(ptr noundef nonnull align 8 dereferenceable(296) %0) unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %3 = load ptr, ptr %2, align 8
  store ptr getelementptr inbounds inrange(-16, 88) ({ [13 x ptr] }, ptr @_ZTVN5DSENT12OpticalModelE, i32 0, i32 0, i32 2), ptr %3, align 8, !tbaa !9
  %4 = getelementptr inbounds %"class.DSENT::OpticalModel", ptr %3, i32 0, i32 1
  %5 = load ptr, ptr %4, align 8, !tbaa !11
  %6 = icmp eq ptr %5, null
  br i1 %6, label %11, label %7

7:                                                ; preds = %1
  %8 = load ptr, ptr %5, align 8, !tbaa !9
  %9 = getelementptr inbounds ptr, ptr %8, i64 1
  %10 = load ptr, ptr %9, align 8
  call void %10(ptr noundef nonnull align 8 dereferenceable(56) %5) #4
  br label %11

11:                                               ; preds = %7, %1
  %12 = getelementptr inbounds %"class.DSENT::OpticalModel", ptr %3, i32 0, i32 2
  %13 = load ptr, ptr %12, align 8, !tbaa !25
  %14 = icmp eq ptr %13, null
  br i1 %14, label %19, label %15

15:                                               ; preds = %11
  %16 = load ptr, ptr %13, align 8, !tbaa !9
  %17 = getelementptr inbounds ptr, ptr %16, i64 1
  %18 = load ptr, ptr %17, align 8
  call void %18(ptr noundef nonnull align 8 dereferenceable(56) %13) #4
  br label %19

19:                                               ; preds = %15, %11
  %20 = getelementptr inbounds %"class.DSENT::OpticalModel", ptr %3, i32 0, i32 3
  %21 = load ptr, ptr %20, align 8, !tbaa !26
  invoke void @_ZN7LibUtil12deletePtrMapIN5DSENT16OpticalWaveguideEEEvPNS_3MapIPT_EE(ptr noundef %21)
          to label %22 unwind label %42

22:                                               ; preds = %19
  %23 = getelementptr inbounds %"class.DSENT::OpticalModel", ptr %3, i32 0, i32 4
  %24 = load ptr, ptr %23, align 8, !tbaa !27
  invoke void @_ZN7LibUtil12deletePtrMapIN5DSENT12OpticalLaserEEEvPNS_3MapIPT_EE(ptr noundef %24)
          to label %25 unwind label %42

25:                                               ; preds = %22
  %26 = getelementptr inbounds %"class.DSENT::OpticalModel", ptr %3, i32 0, i32 6
  %27 = load ptr, ptr %26, align 8, !tbaa !28
  invoke void @_ZN7LibUtil12deletePtrMapIN5DSENT16OpticalModulatorEEEvPNS_3MapIPT_EE(ptr noundef %27)
          to label %28 unwind label %42

28:                                               ; preds = %25
  %29 = getelementptr inbounds %"class.DSENT::OpticalModel", ptr %3, i32 0, i32 5
  %30 = load ptr, ptr %29, align 8, !tbaa !29
  invoke void @_ZN7LibUtil12deletePtrMapIN5DSENT13OpticalFilterEEEvPNS_3MapIPT_EE(ptr noundef %30)
          to label %31 unwind label %42

31:                                               ; preds = %28
  %32 = getelementptr inbounds %"class.DSENT::OpticalModel", ptr %3, i32 0, i32 7
  %33 = load ptr, ptr %32, align 8, !tbaa !30
  invoke void @_ZN7LibUtil12deletePtrMapIN5DSENT15OpticalDetectorEEEvPNS_3MapIPT_EE(ptr noundef %33)
          to label %34 unwind label %42

34:                                               ; preds = %31
  %35 = getelementptr inbounds %"class.DSENT::OpticalModel", ptr %3, i32 0, i32 1
  store ptr null, ptr %35, align 8, !tbaa !11
  %36 = getelementptr inbounds %"class.DSENT::OpticalModel", ptr %3, i32 0, i32 2
  store ptr null, ptr %36, align 8, !tbaa !25
  %37 = getelementptr inbounds %"class.DSENT::OpticalModel", ptr %3, i32 0, i32 3
  store ptr null, ptr %37, align 8, !tbaa !26
  %38 = getelementptr inbounds %"class.DSENT::OpticalModel", ptr %3, i32 0, i32 4
  store ptr null, ptr %38, align 8, !tbaa !27
  %39 = getelementptr inbounds %"class.DSENT::OpticalModel", ptr %3, i32 0, i32 6
  store ptr null, ptr %39, align 8, !tbaa !28
  %40 = getelementptr inbounds %"class.DSENT::OpticalModel", ptr %3, i32 0, i32 5
  store ptr null, ptr %40, align 8, !tbaa !29
  %41 = getelementptr inbounds %"class.DSENT::OpticalModel", ptr %3, i32 0, i32 7
  store ptr null, ptr %41, align 8, !tbaa !30
  call void @_ZN5DSENT15ElectricalModelD2Ev(ptr noundef nonnull align 8 dereferenceable(240) %3) #4
  ret void

42:                                               ; preds = %31, %28, %25, %22, %19
  %43 = landingpad { ptr, i32 }
          catch ptr null
  %44 = extractvalue { ptr, i32 } %43, 0
  call void @__clang_call_terminate(ptr %44) #5
  unreachable
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7LibUtil12deletePtrMapIN5DSENT16OpticalWaveguideEEEvPNS_3MapIPT_EE(ptr noundef) #2

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7LibUtil12deletePtrMapIN5DSENT12OpticalLaserEEEvPNS_3MapIPT_EE(ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7LibUtil12deletePtrMapIN5DSENT16OpticalModulatorEEEvPNS_3MapIPT_EE(ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7LibUtil12deletePtrMapIN5DSENT13OpticalFilterEEEvPNS_3MapIPT_EE(ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7LibUtil12deletePtrMapIN5DSENT15OpticalDetectorEEEvPNS_3MapIPT_EE(ptr noundef) #2

attributes #0 = { nounwind "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 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 = { noinline noreturn nounwind uwtable "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 }
attributes #5 = { noreturn 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 = !{!12, !6, i64 240}
!12 = !{!"_ZTSN5DSENT12OpticalModelE", !13, i64 0, !6, i64 240, !6, i64 248, !6, i64 256, !6, i64 264, !6, i64 272, !6, i64 280, !6, i64 288}
!13 = !{!"_ZTSN5DSENT15ElectricalModelE", !14, i64 0, !20, i64 136, !24, i64 160, !6, i64 168, !6, i64 176, !6, i64 184, !6, i64 192, !6, i64 200, !6, i64 208, !6, i64 216, !6, i64 224, !6, i64 232}
!14 = !{!"_ZTSN5DSENT5ModelE", !15, i64 8, !19, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !6, i64 72, !6, i64 80, !6, i64 88, !6, i64 96, !6, i64 104, !6, i64 112, !6, i64 120, !19, i64 128, !19, i64 129, !19, i64 130}
!15 = !{!"_ZTSN7LibUtil6StringE", !16, i64 0}
!16 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !17, i64 0, !18, i64 8, !7, i64 16}
!17 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!18 = !{!"long", !7, i64 0}
!19 = !{!"bool", !7, i64 0}
!20 = !{!"_ZTSSt6vectorIdSaIdEE", !21, i64 0}
!21 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !23, i64 0}
!23 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!24 = !{!"int", !7, i64 0}
!25 = !{!12, !6, i64 248}
!26 = !{!12, !6, i64 256}
!27 = !{!12, !6, i64 264}
!28 = !{!12, !6, i64 280}
!29 = !{!12, !6, i64 272}
!30 = !{!12, !6, i64 288}


; 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"

@_ZTVN5DSENT12OpticalModelE = external dso_local unnamed_addr constant { [13 x ptr] }, align 8

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nounwind
declare void @_ZN5DSENT15ElectricalModelD2Ev(ptr noundef nonnull align 8 dereferenceable(240)) unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN5DSENT12OpticalModelD2Ev(ptr noundef nonnull align 8 dereferenceable(296) %0) unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  store ptr getelementptr inbounds inrange(-16, 88) (i8, ptr @_ZTVN5DSENT12OpticalModelE, i64 16), ptr %0, align 8, !tbaa !5
  %2 = getelementptr inbounds i8, ptr %0, i64 240
  %3 = load ptr, ptr %2, align 8, !tbaa !8
  %4 = icmp eq ptr %3, null
  br i1 %4, label %9, label %5

5:                                                ; preds = %1
  %6 = load ptr, ptr %3, align 8, !tbaa !5
  %7 = getelementptr inbounds i8, ptr %6, i64 8
  %8 = load ptr, ptr %7, align 8
  tail call void %8(ptr noundef nonnull align 8 dereferenceable(56) %3) #5
  br label %9

9:                                                ; preds = %5, %1
  %10 = getelementptr inbounds i8, ptr %0, i64 248
  %11 = load ptr, ptr %10, align 8, !tbaa !24
  %12 = icmp eq ptr %11, null
  br i1 %12, label %17, label %13

13:                                               ; preds = %9
  %14 = load ptr, ptr %11, align 8, !tbaa !5
  %15 = getelementptr inbounds i8, ptr %14, i64 8
  %16 = load ptr, ptr %15, align 8
  tail call void %16(ptr noundef nonnull align 8 dereferenceable(56) %11) #5
  br label %17

17:                                               ; preds = %13, %9
  %18 = getelementptr inbounds i8, ptr %0, i64 256
  %19 = load ptr, ptr %18, align 8, !tbaa !25
  invoke void @_ZN7LibUtil12deletePtrMapIN5DSENT16OpticalWaveguideEEEvPNS_3MapIPT_EE(ptr noundef %19)
          to label %20 unwind label %33

20:                                               ; preds = %17
  %21 = getelementptr inbounds i8, ptr %0, i64 264
  %22 = load ptr, ptr %21, align 8, !tbaa !26
  invoke void @_ZN7LibUtil12deletePtrMapIN5DSENT12OpticalLaserEEEvPNS_3MapIPT_EE(ptr noundef %22)
          to label %23 unwind label %33

23:                                               ; preds = %20
  %24 = getelementptr inbounds i8, ptr %0, i64 280
  %25 = load ptr, ptr %24, align 8, !tbaa !27
  invoke void @_ZN7LibUtil12deletePtrMapIN5DSENT16OpticalModulatorEEEvPNS_3MapIPT_EE(ptr noundef %25)
          to label %26 unwind label %33

26:                                               ; preds = %23
  %27 = getelementptr inbounds i8, ptr %0, i64 272
  %28 = load ptr, ptr %27, align 8, !tbaa !28
  invoke void @_ZN7LibUtil12deletePtrMapIN5DSENT13OpticalFilterEEEvPNS_3MapIPT_EE(ptr noundef %28)
          to label %29 unwind label %33

29:                                               ; preds = %26
  %30 = getelementptr inbounds i8, ptr %0, i64 288
  %31 = load ptr, ptr %30, align 8, !tbaa !29
  invoke void @_ZN7LibUtil12deletePtrMapIN5DSENT15OpticalDetectorEEEvPNS_3MapIPT_EE(ptr noundef %31)
          to label %32 unwind label %33

32:                                               ; preds = %29
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(56) %2, i8 0, i64 56, i1 false)
  tail call void @_ZN5DSENT15ElectricalModelD2Ev(ptr noundef nonnull align 8 dereferenceable(240) %0) #5
  ret void

33:                                               ; preds = %29, %26, %23, %20, %17
  %34 = landingpad { ptr, i32 }
          catch ptr null
  %35 = extractvalue { ptr, i32 } %34, 0
  tail call void @__clang_call_terminate(ptr %35) #6
  unreachable
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7LibUtil12deletePtrMapIN5DSENT16OpticalWaveguideEEEvPNS_3MapIPT_EE(ptr noundef) local_unnamed_addr #2

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7LibUtil12deletePtrMapIN5DSENT12OpticalLaserEEEvPNS_3MapIPT_EE(ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7LibUtil12deletePtrMapIN5DSENT16OpticalModulatorEEEvPNS_3MapIPT_EE(ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7LibUtil12deletePtrMapIN5DSENT13OpticalFilterEEEvPNS_3MapIPT_EE(ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7LibUtil12deletePtrMapIN5DSENT15OpticalDetectorEEEvPNS_3MapIPT_EE(ptr noundef) local_unnamed_addr #2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4

attributes #0 = { nounwind "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 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 = { noinline noreturn nounwind uwtable "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: write) }
attributes #5 = { nounwind }
attributes #6 = { noreturn 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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !15, i64 240}
!9 = !{!"_ZTSN5DSENT12OpticalModelE", !10, i64 0, !15, i64 240, !15, i64 248, !15, i64 256, !15, i64 264, !15, i64 272, !15, i64 280, !15, i64 288}
!10 = !{!"_ZTSN5DSENT15ElectricalModelE", !11, i64 0, !19, i64 136, !23, i64 160, !15, i64 168, !15, i64 176, !15, i64 184, !15, i64 192, !15, i64 200, !15, i64 208, !15, i64 216, !15, i64 224, !15, i64 232}
!11 = !{!"_ZTSN5DSENT5ModelE", !12, i64 8, !18, i64 40, !15, i64 48, !15, i64 56, !15, i64 64, !15, i64 72, !15, i64 80, !15, i64 88, !15, i64 96, !15, i64 104, !15, i64 112, !15, i64 120, !18, i64 128, !18, i64 129, !18, i64 130}
!12 = !{!"_ZTSN7LibUtil6StringE", !13, i64 0}
!13 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !14, i64 0, !17, i64 8, !16, i64 16}
!14 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !15, i64 0}
!15 = !{!"any pointer", !16, i64 0}
!16 = !{!"omnipotent char", !7, i64 0}
!17 = !{!"long", !16, i64 0}
!18 = !{!"bool", !16, i64 0}
!19 = !{!"_ZTSSt6vectorIdSaIdEE", !20, i64 0}
!20 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !15, i64 0, !15, i64 8, !15, i64 16}
!23 = !{!"int", !16, i64 0}
!24 = !{!9, !15, i64 248}
!25 = !{!9, !15, i64 256}
!26 = !{!9, !15, i64 264}
!27 = !{!9, !15, i64 280}
!28 = !{!9, !15, i64 272}
!29 = !{!9, !15, i64 288}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InstCombinePass,MemCpyOptPass,SROAPass,TailCallElimPass