; LLVM IR from introlab/odas :: src/injector (inj_targets)

; 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"

%struct.msg_targets_cfg = type { i32, i32 }
%struct.inj_targets_obj = type { i64, i32, i32, ptr, ptr, ptr }
%struct.msg_hops_cfg = type { i32, i32, i32 }
%struct.inj_targets_cfg = type { i32, ptr }

; Function Attrs: nounwind uwtable
define dso_local ptr @inj_targets_construct(ptr noundef %0, ptr noundef %1, ptr noundef %2) #0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #4
  %8 = call noalias ptr @malloc(i64 noundef 40) #5
  store ptr %8, ptr %7, align 8, !tbaa !5
  %9 = load ptr, ptr %6, align 8, !tbaa !5
  %10 = getelementptr inbounds %struct.msg_targets_cfg, ptr %9, i32 0, i32 0
  %11 = load i32, ptr %10, align 4, !tbaa !9
  %12 = load ptr, ptr %7, align 8, !tbaa !5
  %13 = getelementptr inbounds %struct.inj_targets_obj, ptr %12, i32 0, i32 1
  store i32 %11, ptr %13, align 8, !tbaa !12
  %14 = load ptr, ptr %5, align 8, !tbaa !5
  %15 = getelementptr inbounds %struct.msg_hops_cfg, ptr %14, i32 0, i32 2
  %16 = load i32, ptr %15, align 4, !tbaa !15
  %17 = load ptr, ptr %7, align 8, !tbaa !5
  %18 = getelementptr inbounds %struct.inj_targets_obj, ptr %17, i32 0, i32 2
  store i32 %16, ptr %18, align 4, !tbaa !17
  %19 = load ptr, ptr %7, align 8, !tbaa !5
  %20 = getelementptr inbounds %struct.inj_targets_obj, ptr %19, i32 0, i32 0
  store i64 0, ptr %20, align 8, !tbaa !18
  %21 = load ptr, ptr %7, align 8, !tbaa !5
  %22 = getelementptr inbounds %struct.inj_targets_obj, ptr %21, i32 0, i32 3
  store ptr null, ptr %22, align 8, !tbaa !19
  %23 = load ptr, ptr %7, align 8, !tbaa !5
  %24 = getelementptr inbounds %struct.inj_targets_obj, ptr %23, i32 0, i32 4
  store ptr null, ptr %24, align 8, !tbaa !20
  %25 = load ptr, ptr %4, align 8, !tbaa !5
  %26 = getelementptr inbounds %struct.inj_targets_cfg, ptr %25, i32 0, i32 1
  %27 = load ptr, ptr %26, align 8, !tbaa !21
  %28 = call ptr @targets_clone(ptr noundef %27)
  %29 = load ptr, ptr %7, align 8, !tbaa !5
  %30 = getelementptr inbounds %struct.inj_targets_obj, ptr %29, i32 0, i32 5
  store ptr %28, ptr %30, align 8, !tbaa !23
  %31 = load ptr, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #4
  ret ptr %31
}

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

; Function Attrs: nounwind allocsize(0)
declare noalias ptr @malloc(i64 noundef) #2

declare ptr @targets_clone(ptr noundef) #3

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

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nounwind allocsize(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 = { nounwind }
attributes #5 = { nounwind allocsize(0) }

!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/C++ TBAA"}
!9 = !{!10, !11, i64 0}
!10 = !{!"msg_targets_cfg", !11, i64 0, !11, i64 4}
!11 = !{!"int", !7, i64 0}
!12 = !{!13, !11, i64 8}
!13 = !{!"inj_targets_obj", !14, i64 0, !11, i64 8, !11, i64 12, !6, i64 16, !6, i64 24, !6, i64 32}
!14 = !{!"long long", !7, i64 0}
!15 = !{!16, !11, i64 8}
!16 = !{!"msg_hops_cfg", !11, i64 0, !11, i64 4, !11, i64 8}
!17 = !{!13, !11, i64 12}
!18 = !{!13, !14, i64 0}
!19 = !{!13, !6, i64 16}
!20 = !{!13, !6, i64 24}
!21 = !{!22, !6, i64 8}
!22 = !{!"inj_targets_cfg", !11, i64 0, !6, i64 8}
!23 = !{!13, !6, i64 32}


; 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: nounwind uwtable
define dso_local noalias noundef ptr @inj_targets_construct(ptr nocapture noundef readonly %0, ptr nocapture noundef readonly %1, ptr nocapture noundef readonly %2) local_unnamed_addr #0 {
  %4 = tail call noalias dereferenceable_or_null(40) ptr @malloc(i64 noundef 40) #4
  %5 = load i32, ptr %2, align 4, !tbaa !5
  %6 = getelementptr inbounds i8, ptr %4, i64 8
  store i32 %5, ptr %6, align 8, !tbaa !10
  %7 = getelementptr inbounds i8, ptr %1, i64 8
  %8 = load i32, ptr %7, align 4, !tbaa !14
  %9 = getelementptr inbounds i8, ptr %4, i64 12
  store i32 %8, ptr %9, align 4, !tbaa !16
  store i64 0, ptr %4, align 8, !tbaa !17
  %10 = getelementptr inbounds i8, ptr %4, i64 16
  %11 = getelementptr inbounds i8, ptr %0, i64 8
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %10, i8 0, i64 16, i1 false)
  %12 = load ptr, ptr %11, align 8, !tbaa !18
  %13 = tail call ptr @targets_clone(ptr noundef %12) #5
  %14 = getelementptr inbounds i8, ptr %4, i64 32
  store ptr %13, ptr %14, align 8, !tbaa !20
  ret ptr %4
}

; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #1

declare ptr @targets_clone(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) #3

attributes #0 = { 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 #1 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "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 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { nounwind allocsize(0) }
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, !7, i64 0}
!6 = !{!"msg_targets_cfg", !7, i64 0, !7, i64 4}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!11, !7, i64 8}
!11 = !{!"inj_targets_obj", !12, i64 0, !7, i64 8, !7, i64 12, !13, i64 16, !13, i64 24, !13, i64 32}
!12 = !{!"long long", !8, i64 0}
!13 = !{!"any pointer", !8, i64 0}
!14 = !{!15, !7, i64 8}
!15 = !{!"msg_hops_cfg", !7, i64 0, !7, i64 4, !7, i64 8}
!16 = !{!11, !7, i64 12}
!17 = !{!11, !12, i64 0}
!18 = !{!19, !13, i64 8}
!19 = !{!"inj_targets_cfg", !7, i64 0, !13, i64 8}
!20 = !{!11, !13, i64 32}


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