; LLVM IR from AF-GRILL/DISPluginForUnreal :: Source/ThirdParty/include/dis7/SeparationVP.ll (ZN3DIS12SeparationVPC2Ev)

; 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.DIS::SeparationVP" = type { ptr, i8, i8, i8, i8, [4 x i8], %"class.DIS::EntityID", i16, i32 }
%"class.DIS::EntityID" = type <{ ptr, %"class.DIS::SimulationAddress", i16, [6 x i8] }>
%"class.DIS::SimulationAddress" = type <{ ptr, i16, i16, [4 x i8] }>

@_ZTVN3DIS12SeparationVPE = external dso_local unnamed_addr constant { [7 x ptr] }, align 8

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3DIS12SeparationVPC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %0) unnamed_addr #0 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, 40) ({ [7 x ptr] }, ptr @_ZTVN3DIS12SeparationVPE, i32 0, i32 0, i32 2), ptr %3, align 8, !tbaa !9
  %4 = getelementptr inbounds %"class.DIS::SeparationVP", ptr %3, i32 0, i32 1
  store i8 4, ptr %4, align 8, !tbaa !11
  %5 = getelementptr inbounds %"class.DIS::SeparationVP", ptr %3, i32 0, i32 2
  store i8 0, ptr %5, align 1, !tbaa !17
  %6 = getelementptr inbounds %"class.DIS::SeparationVP", ptr %3, i32 0, i32 3
  store i8 0, ptr %6, align 2, !tbaa !18
  %7 = getelementptr inbounds %"class.DIS::SeparationVP", ptr %3, i32 0, i32 4
  store i8 0, ptr %7, align 1, !tbaa !19
  %8 = getelementptr inbounds %"class.DIS::SeparationVP", ptr %3, i32 0, i32 6
  call void @_ZN3DIS8EntityIDC1Ev(ptr noundef nonnull align 8 dereferenceable(26) %8)
  %9 = getelementptr inbounds %"class.DIS::SeparationVP", ptr %3, i32 0, i32 7
  store i16 0, ptr %9, align 8, !tbaa !20
  %10 = getelementptr inbounds %"class.DIS::SeparationVP", ptr %3, i32 0, i32 8
  store i32 0, ptr %10, align 4, !tbaa !21
  ret void
}

declare void @_ZN3DIS8EntityIDC1Ev(ptr noundef nonnull align 8 dereferenceable(26)) unnamed_addr #1

attributes #0 = { 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 #1 = { "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" }

!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, !7, i64 8}
!12 = !{!"_ZTSN3DIS12SeparationVPE", !7, i64 8, !7, i64 9, !7, i64 10, !7, i64 11, !13, i64 16, !15, i64 48, !16, i64 52}
!13 = !{!"_ZTSN3DIS8EntityIDE", !14, i64 8, !15, i64 24}
!14 = !{!"_ZTSN3DIS17SimulationAddressE", !15, i64 8, !15, i64 10}
!15 = !{!"short", !7, i64 0}
!16 = !{!"int", !7, i64 0}
!17 = !{!12, !7, i64 9}
!18 = !{!12, !7, i64 10}
!19 = !{!12, !7, i64 11}
!20 = !{!12, !15, i64 48}
!21 = !{!12, !16, i64 52}


; 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"

@_ZTVN3DIS12SeparationVPE = external dso_local unnamed_addr constant { [7 x ptr] }, align 8

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3DIS12SeparationVPC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %0) unnamed_addr #0 align 2 {
  store ptr getelementptr inbounds inrange(-16, 40) (i8, ptr @_ZTVN3DIS12SeparationVPE, i64 16), ptr %0, align 8, !tbaa !5
  %2 = getelementptr inbounds i8, ptr %0, i64 8
  store <4 x i8> <i8 4, i8 0, i8 0, i8 0>, ptr %2, align 8, !tbaa !8
  %3 = getelementptr inbounds i8, ptr %0, i64 16
  tail call void @_ZN3DIS8EntityIDC1Ev(ptr noundef nonnull align 8 dereferenceable(26) %3)
  %4 = getelementptr inbounds i8, ptr %0, i64 48
  store i16 0, ptr %4, align 8, !tbaa !10
  %5 = getelementptr inbounds i8, ptr %0, i64 52
  store i32 0, ptr %5, align 4, !tbaa !16
  ret void
}

declare void @_ZN3DIS8EntityIDC1Ev(ptr noundef nonnull align 8 dereferenceable(26)) unnamed_addr #1

attributes #0 = { 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 #1 = { "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" }

!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, !9, i64 0}
!9 = !{!"omnipotent char", !7, i64 0}
!10 = !{!11, !14, i64 48}
!11 = !{!"_ZTSN3DIS12SeparationVPE", !9, i64 8, !9, i64 9, !9, i64 10, !9, i64 11, !12, i64 16, !14, i64 48, !15, i64 52}
!12 = !{!"_ZTSN3DIS8EntityIDE", !13, i64 8, !14, i64 24}
!13 = !{!"_ZTSN3DIS17SimulationAddressE", !14, i64 8, !14, i64 10}
!14 = !{!"short", !9, i64 0}
!15 = !{!"int", !9, i64 0}
!16 = !{!11, !15, i64 52}


; Effective O3 passes: InstCombinePass,SLPVectorizerPass,SROAPass,TailCallElimPass