; LLVM IR from AF-GRILL/DISPluginForUnreal :: Source/ThirdParty/include/dis7 (SimulationManagementPduHeader)

; 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::SimulationManagementPduHeader" = type { ptr, %"class.DIS::PduHeader", %"class.DIS::EntityID", %"class.DIS::EntityID" }
%"class.DIS::PduHeader" = type <{ ptr, i8, i8, i8, i8, i32, i8, i8, i16, i8, [3 x i8] }>
%"class.DIS::EntityID" = type <{ ptr, %"class.DIS::SimulationAddress", i16, [6 x i8] }>
%"class.DIS::SimulationAddress" = type <{ ptr, i16, i16, [4 x i8] }>

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZNK3DIS29SimulationManagementPduHeadereqERKS0_(ptr noundef nonnull align 8 dereferenceable(96) %0, ptr noundef nonnull align 8 dereferenceable(96) %1) #0 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i8, align 1
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %6 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #3
  store i8 1, ptr %5, align 1, !tbaa !9
  %7 = getelementptr inbounds %"class.DIS::SimulationManagementPduHeader", ptr %6, i32 0, i32 1
  %8 = load ptr, ptr %4, align 8, !tbaa !5
  %9 = getelementptr inbounds %"class.DIS::SimulationManagementPduHeader", ptr %8, i32 0, i32 1
  %10 = call noundef zeroext i1 @_ZNK3DIS9PduHeadereqERKS0_(ptr noundef nonnull align 8 dereferenceable(21) %7, ptr noundef nonnull align 8 dereferenceable(21) %9)
  br i1 %10, label %12, label %11

11:                                               ; preds = %2
  store i8 0, ptr %5, align 1, !tbaa !9
  br label %12

12:                                               ; preds = %11, %2
  %13 = getelementptr inbounds %"class.DIS::SimulationManagementPduHeader", ptr %6, i32 0, i32 2
  %14 = load ptr, ptr %4, align 8, !tbaa !5
  %15 = getelementptr inbounds %"class.DIS::SimulationManagementPduHeader", ptr %14, i32 0, i32 2
  %16 = call noundef zeroext i1 @_ZNK3DIS8EntityIDeqERKS0_(ptr noundef nonnull align 8 dereferenceable(26) %13, ptr noundef nonnull align 8 dereferenceable(26) %15)
  br i1 %16, label %18, label %17

17:                                               ; preds = %12
  store i8 0, ptr %5, align 1, !tbaa !9
  br label %18

18:                                               ; preds = %17, %12
  %19 = getelementptr inbounds %"class.DIS::SimulationManagementPduHeader", ptr %6, i32 0, i32 3
  %20 = load ptr, ptr %4, align 8, !tbaa !5
  %21 = getelementptr inbounds %"class.DIS::SimulationManagementPduHeader", ptr %20, i32 0, i32 3
  %22 = call noundef zeroext i1 @_ZNK3DIS8EntityIDeqERKS0_(ptr noundef nonnull align 8 dereferenceable(26) %19, ptr noundef nonnull align 8 dereferenceable(26) %21)
  br i1 %22, label %24, label %23

23:                                               ; preds = %18
  store i8 0, ptr %5, align 1, !tbaa !9
  br label %24

24:                                               ; preds = %23, %18
  %25 = load i8, ptr %5, align 1, !tbaa !9, !range !11, !noundef !12
  %26 = trunc i8 %25 to i1
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #3
  ret i1 %26
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

declare noundef zeroext i1 @_ZNK3DIS9PduHeadereqERKS0_(ptr noundef nonnull align 8 dereferenceable(21), ptr noundef nonnull align 8 dereferenceable(21)) #2

declare noundef zeroext i1 @_ZNK3DIS8EntityIDeqERKS0_(ptr noundef nonnull align 8 dereferenceable(26), ptr noundef nonnull align 8 dereferenceable(26)) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 = !{!"bool", !7, i64 0}
!11 = !{i8 0, i8 2}
!12 = !{}


; 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"

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZNK3DIS29SimulationManagementPduHeadereqERKS0_(ptr noundef nonnull align 8 dereferenceable(96) %0, ptr noundef nonnull align 8 dereferenceable(96) %1) local_unnamed_addr #0 align 2 {
  %3 = getelementptr inbounds i8, ptr %0, i64 8
  %4 = getelementptr inbounds i8, ptr %1, i64 8
  %5 = tail call noundef zeroext i1 @_ZNK3DIS9PduHeadereqERKS0_(ptr noundef nonnull align 8 dereferenceable(21) %3, ptr noundef nonnull align 8 dereferenceable(21) %4)
  %6 = getelementptr inbounds i8, ptr %0, i64 32
  %7 = getelementptr inbounds i8, ptr %1, i64 32
  %8 = tail call noundef zeroext i1 @_ZNK3DIS8EntityIDeqERKS0_(ptr noundef nonnull align 8 dereferenceable(26) %6, ptr noundef nonnull align 8 dereferenceable(26) %7)
  %.1 = and i1 %5, %8
  %9 = getelementptr inbounds i8, ptr %0, i64 64
  %10 = getelementptr inbounds i8, ptr %1, i64 64
  %11 = tail call noundef zeroext i1 @_ZNK3DIS8EntityIDeqERKS0_(ptr noundef nonnull align 8 dereferenceable(26) %9, ptr noundef nonnull align 8 dereferenceable(26) %10)
  %spec.select = and i1 %11, %.1
  ret i1 %spec.select
}

declare noundef zeroext i1 @_ZNK3DIS9PduHeadereqERKS0_(ptr noundef nonnull align 8 dereferenceable(21), ptr noundef nonnull align 8 dereferenceable(21)) local_unnamed_addr #1

declare noundef zeroext i1 @_ZNK3DIS8EntityIDeqERKS0_(ptr noundef nonnull align 8 dereferenceable(26), ptr noundef nonnull align 8 dereferenceable(26)) local_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)"}


; Effective O3 passes: GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass