; LLVM IR from merpheus-dev/LavaEngine :: src/Platforms/OpenGL/GLParticleRenderer.ll (ZN4Lava6OpenGL18GLParticleRendererD2Ev)

; 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.Lava::OpenGL::GLParticleRenderer" = type { %"class.Lava::ParticleRenderer", %"class.std::vector", ptr, ptr, ptr, %"class.std::shared_ptr" }
%"class.Lava::ParticleRenderer" = type { %"class.Lava::BaseRenderer", ptr }
%"class.Lava::BaseRenderer" = type { ptr, ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<Lava::ParticleSystem *, std::allocator<Lava::ParticleSystem *>>::_Vector_impl" }
%"struct.std::_Vector_base<Lava::ParticleSystem *, std::allocator<Lava::ParticleSystem *>>::_Vector_impl" = type { %"struct.std::_Vector_base<Lava::ParticleSystem *, std::allocator<Lava::ParticleSystem *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Lava::ParticleSystem *, std::allocator<Lava::ParticleSystem *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }

@_ZTVN4Lava6OpenGL18GLParticleRendererE = external dso_local unnamed_addr constant { [8 x ptr] }, align 8

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIPN4Lava14ParticleSystemESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN4Lava6OpenGL18GLParticleRendererD2Ev(ptr noundef nonnull align 8 dereferenceable(88) %0) unnamed_addr #1 align 2 {
  %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, 48) ({ [8 x ptr] }, ptr @_ZTVN4Lava6OpenGL18GLParticleRendererE, i32 0, i32 0, i32 2), ptr %3, align 8, !tbaa !9
  %4 = getelementptr inbounds %"class.Lava::OpenGL::GLParticleRenderer", ptr %3, i32 0, i32 2
  %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(40) %5) #2
  br label %11

11:                                               ; preds = %7, %1
  %12 = getelementptr inbounds %"class.Lava::OpenGL::GLParticleRenderer", ptr %3, i32 0, i32 4
  %13 = load ptr, ptr %12, align 8, !tbaa !22
  %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) #2
  br label %19

19:                                               ; preds = %15, %11
  %20 = getelementptr inbounds %"class.Lava::OpenGL::GLParticleRenderer", ptr %3, i32 0, i32 3
  %21 = load ptr, ptr %20, align 8, !tbaa !23
  %22 = icmp eq ptr %21, null
  br i1 %22, label %24, label %23

23:                                               ; preds = %19
  call void @_ZdlPvm(ptr noundef %21, i64 noundef 16) #3
  br label %24

24:                                               ; preds = %23, %19
  %25 = getelementptr inbounds %"class.Lava::OpenGL::GLParticleRenderer", ptr %3, i32 0, i32 5
  call void @_ZNSt12__shared_ptrIN4Lava6OpenGL14GLVertexBufferELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %25) #2
  %26 = getelementptr inbounds %"class.Lava::OpenGL::GLParticleRenderer", ptr %3, i32 0, i32 1
  call void @_ZNSt6vectorIPN4Lava14ParticleSystemESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #2
  call void @_ZN4Lava12BaseRendererD2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #2
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4Lava12BaseRendererD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt12__shared_ptrIN4Lava6OpenGL14GLVertexBufferELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #1 align 2

attributes #0 = { nobuiltin 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 = { nounwind }
attributes #3 = { builtin 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 48}
!12 = !{!"_ZTSN4Lava6OpenGL18GLParticleRendererE", !13, i64 0, !15, i64 24, !6, i64 48, !6, i64 56, !6, i64 64, !19, i64 72}
!13 = !{!"_ZTSN4Lava16ParticleRendererE", !14, i64 0, !6, i64 16}
!14 = !{!"_ZTSN4Lava12BaseRendererE", !6, i64 8}
!15 = !{!"_ZTSSt6vectorIPN4Lava14ParticleSystemESaIS2_EE", !16, i64 0}
!16 = !{!"_ZTSSt12_Vector_baseIPN4Lava14ParticleSystemESaIS2_EE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseIPN4Lava14ParticleSystemESaIS2_EE12_Vector_implE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIPN4Lava14ParticleSystemESaIS2_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!19 = !{!"_ZTSSt10shared_ptrIN4Lava6OpenGL14GLVertexBufferEE", !20, i64 0}
!20 = !{!"_ZTSSt12__shared_ptrIN4Lava6OpenGL14GLVertexBufferELN9__gnu_cxx12_Lock_policyE2EE", !6, i64 0, !21, i64 8}
!21 = !{!"_ZTSSt14__shared_countILN9__gnu_cxx12_Lock_policyE2EE", !6, i64 0}
!22 = !{!12, !6, i64 64}
!23 = !{!12, !6, i64 56}


; 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"

@_ZTVN4Lava6OpenGL18GLParticleRendererE = external dso_local unnamed_addr constant { [8 x ptr] }, align 8

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIPN4Lava14ParticleSystemESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN4Lava6OpenGL18GLParticleRendererD2Ev(ptr noundef nonnull align 8 dereferenceable(88) %0) unnamed_addr #1 align 2 {
  store ptr getelementptr inbounds inrange(-16, 48) (i8, ptr @_ZTVN4Lava6OpenGL18GLParticleRendererE, i64 16), ptr %0, align 8, !tbaa !5
  %2 = getelementptr inbounds i8, ptr %0, i64 48
  %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(40) %3) #2
  br label %9

9:                                                ; preds = %5, %1
  %10 = getelementptr inbounds i8, ptr %0, i64 64
  %11 = load ptr, ptr %10, align 8, !tbaa !21
  %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) #2
  br label %17

17:                                               ; preds = %13, %9
  %18 = getelementptr inbounds i8, ptr %0, i64 56
  %19 = load ptr, ptr %18, align 8, !tbaa !22
  %20 = icmp eq ptr %19, null
  br i1 %20, label %22, label %21

21:                                               ; preds = %17
  tail call void @_ZdlPvm(ptr noundef nonnull %19, i64 noundef 16) #3
  br label %22

22:                                               ; preds = %21, %17
  %23 = getelementptr inbounds i8, ptr %0, i64 72
  tail call void @_ZNSt12__shared_ptrIN4Lava6OpenGL14GLVertexBufferELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %23) #2
  %24 = getelementptr inbounds i8, ptr %0, i64 24
  tail call void @_ZNSt6vectorIPN4Lava14ParticleSystemESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %24) #2
  tail call void @_ZN4Lava12BaseRendererD2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #2
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4Lava12BaseRendererD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt12__shared_ptrIN4Lava6OpenGL14GLVertexBufferELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #1 align 2

attributes #0 = { nobuiltin 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 = { nounwind }
attributes #3 = { builtin 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, !12, i64 48}
!9 = !{!"_ZTSN4Lava6OpenGL18GLParticleRendererE", !10, i64 0, !14, i64 24, !12, i64 48, !12, i64 56, !12, i64 64, !18, i64 72}
!10 = !{!"_ZTSN4Lava16ParticleRendererE", !11, i64 0, !12, i64 16}
!11 = !{!"_ZTSN4Lava12BaseRendererE", !12, i64 8}
!12 = !{!"any pointer", !13, i64 0}
!13 = !{!"omnipotent char", !7, i64 0}
!14 = !{!"_ZTSSt6vectorIPN4Lava14ParticleSystemESaIS2_EE", !15, i64 0}
!15 = !{!"_ZTSSt12_Vector_baseIPN4Lava14ParticleSystemESaIS2_EE", !16, i64 0}
!16 = !{!"_ZTSNSt12_Vector_baseIPN4Lava14ParticleSystemESaIS2_EE12_Vector_implE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseIPN4Lava14ParticleSystemESaIS2_EE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!18 = !{!"_ZTSSt10shared_ptrIN4Lava6OpenGL14GLVertexBufferEE", !19, i64 0}
!19 = !{!"_ZTSSt12__shared_ptrIN4Lava6OpenGL14GLVertexBufferELN9__gnu_cxx12_Lock_policyE2EE", !12, i64 0, !20, i64 8}
!20 = !{!"_ZTSSt14__shared_countILN9__gnu_cxx12_Lock_policyE2EE", !12, i64 0}
!21 = !{!9, !12, i64 64}
!22 = !{!9, !12, i64 56}


; Effective O3 passes: CorrelatedValuePropagationPass,GlobalOptPass,InstCombinePass,SROAPass,TailCallElimPass