; LLVM IR from specinfo-ua/UAPKI :: library/cm-pkcs12/src/storage (jks-entry)

; 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.JksEntry_st = type { i32, ptr, i64, %union.anon, ptr }
%union.anon = type { ptr }

; Function Attrs: nounwind uwtable
declare dso_local void @jks_entry_certs_free(ptr noundef) #0

; Function Attrs: nounwind uwtable
declare hidden void @jks_entry_cert_free(ptr noundef) #0

; Function Attrs: nounwind
declare void @free(ptr noundef) #1

; Function Attrs: nounwind uwtable
define dso_local void @jks_entry_free(ptr noundef %0) #0 {
  %2 = alloca ptr, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %3 = load ptr, ptr %2, align 8, !tbaa !5
  %4 = icmp ne ptr %3, null
  br i1 %4, label %5, label %27

5:                                                ; preds = %1
  %6 = load ptr, ptr %2, align 8, !tbaa !5
  %7 = getelementptr inbounds %struct.JksEntry_st, ptr %6, i32 0, i32 1
  %8 = load ptr, ptr %7, align 8, !tbaa !9
  call void @free(ptr noundef %8) #3
  %9 = load ptr, ptr %2, align 8, !tbaa !5
  %10 = getelementptr inbounds %struct.JksEntry_st, ptr %9, i32 0, i32 0
  %11 = load i32, ptr %10, align 8, !tbaa !13
  switch i32 %11, label %24 [
    i32 1, label %12
    i32 2, label %20
  ]

12:                                               ; preds = %5
  %13 = call ptr @get_EncryptedPrivateKeyInfo_desc()
  %14 = load ptr, ptr %2, align 8, !tbaa !5
  %15 = getelementptr inbounds %struct.JksEntry_st, ptr %14, i32 0, i32 3
  %16 = load ptr, ptr %15, align 8, !tbaa !14
  call void @asn_free(ptr noundef %13, ptr noundef %16)
  %17 = load ptr, ptr %2, align 8, !tbaa !5
  %18 = getelementptr inbounds %struct.JksEntry_st, ptr %17, i32 0, i32 4
  %19 = load ptr, ptr %18, align 8, !tbaa !15
  call void @jks_entry_certs_free(ptr noundef %19)
  br label %25

20:                                               ; preds = %5
  %21 = load ptr, ptr %2, align 8, !tbaa !5
  %22 = getelementptr inbounds %struct.JksEntry_st, ptr %21, i32 0, i32 3
  %23 = load ptr, ptr %22, align 8, !tbaa !14
  call void @jks_entry_cert_free(ptr noundef %23)
  br label %25

24:                                               ; preds = %5
  br label %25

25:                                               ; preds = %24, %20, %12
  %26 = load ptr, ptr %2, align 8, !tbaa !5
  call void @free(ptr noundef %26) #3
  br label %27

27:                                               ; preds = %25, %1
  ret void
}

declare void @asn_free(ptr noundef, ptr noundef) #2

declare ptr @get_EncryptedPrivateKeyInfo_desc() #2

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 = { 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 #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/C++ TBAA"}
!9 = !{!10, !6, i64 8}
!10 = !{!"JksEntry_st", !11, i64 0, !6, i64 8, !12, i64 16, !7, i64 24, !6, i64 32}
!11 = !{!"int", !7, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!10, !11, i64 0}
!14 = !{!7, !7, i64 0}
!15 = !{!10, !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
declare dso_local void @jks_entry_certs_free(ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare hidden void @jks_entry_cert_free(ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite)
declare void @free(ptr allocptr nocapture noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local void @jks_entry_free(ptr noundef %0) local_unnamed_addr #0 {
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %16, label %2

2:                                                ; preds = %1
  %3 = getelementptr inbounds i8, ptr %0, i64 8
  %4 = load ptr, ptr %3, align 8, !tbaa !5
  tail call void @free(ptr noundef %4) #3
  %5 = load i32, ptr %0, align 8, !tbaa !12
  switch i32 %5, label %15 [
    i32 1, label %6
    i32 2, label %12
  ]

6:                                                ; preds = %2
  %7 = tail call ptr @get_EncryptedPrivateKeyInfo_desc() #3
  %8 = getelementptr inbounds i8, ptr %0, i64 24
  %9 = load ptr, ptr %8, align 8, !tbaa !13
  tail call void @asn_free(ptr noundef %7, ptr noundef %9) #3
  %10 = getelementptr inbounds i8, ptr %0, i64 32
  %11 = load ptr, ptr %10, align 8, !tbaa !14
  tail call void @jks_entry_certs_free(ptr noundef %11)
  br label %15

12:                                               ; preds = %2
  %13 = getelementptr inbounds i8, ptr %0, i64 24
  %14 = load ptr, ptr %13, align 8, !tbaa !13
  tail call void @jks_entry_cert_free(ptr noundef %14)
  br label %15

15:                                               ; preds = %2, %12, %6
  tail call void @free(ptr noundef nonnull %0) #3
  br label %16

16:                                               ; preds = %15, %1
  ret void
}

declare void @asn_free(ptr noundef, ptr noundef) local_unnamed_addr #2

declare ptr @get_EncryptedPrivateKeyInfo_desc() local_unnamed_addr #2

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 nounwind willreturn allockind("free") memory(argmem: readwrite, 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 = { 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, !10, i64 8}
!6 = !{!"JksEntry_st", !7, i64 0, !10, i64 8, !11, i64 16, !8, i64 24, !10, i64 32}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!"long", !8, i64 0}
!12 = !{!6, !7, i64 0}
!13 = !{!8, !8, i64 0}
!14 = !{!6, !10, i64 32}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,SROAPass,SimplifyCFGPass,TailCallElimPass