; LLVM IR from intel/intel-ipsec-mb :: test/imb-provider (prov_ciphers)

; 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"

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

declare i32 @vaesgcm_ciphers_do_cipher(ptr noundef, ptr noundef, ptr noundef, ptr noundef, i64 noundef) #1

declare i32 @prov_is_running() #1

; Function Attrs: nounwind uwtable
define dso_local i32 @prov_gcm_cipher(ptr noundef %0, ptr noundef %1, ptr noundef %2, i64 noundef %3, ptr noundef %4, i64 noundef %5) #2 {
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i64, align 8
  %11 = alloca ptr, align 8
  %12 = alloca i64, align 8
  %13 = alloca i32, align 4
  %14 = alloca ptr, align 8
  store ptr %0, ptr %7, align 8, !tbaa !5
  store ptr %1, ptr %8, align 8, !tbaa !5
  store ptr %2, ptr %9, align 8, !tbaa !5
  store i64 %3, ptr %10, align 8, !tbaa !9
  store ptr %4, ptr %11, align 8, !tbaa !5
  store i64 %5, ptr %12, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #3
  store i32 0, ptr %13, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #3
  %15 = load ptr, ptr %7, align 8, !tbaa !5
  store ptr %15, ptr %14, align 8, !tbaa !5
  %16 = call i32 @prov_is_running()
  %17 = icmp ne i32 %16, 0
  br i1 %17, label %19, label %18

18:                                               ; preds = %6
  br label %36

19:                                               ; preds = %6
  %20 = load i64, ptr %10, align 8, !tbaa !9
  %21 = load i64, ptr %12, align 8, !tbaa !9
  %22 = icmp ult i64 %20, %21
  br i1 %22, label %23, label %24

23:                                               ; preds = %19
  br label %36

24:                                               ; preds = %19
  %25 = load ptr, ptr %14, align 8, !tbaa !5
  %26 = load ptr, ptr %8, align 8, !tbaa !5
  %27 = load ptr, ptr %9, align 8, !tbaa !5
  %28 = load ptr, ptr %11, align 8, !tbaa !5
  %29 = load i64, ptr %12, align 8, !tbaa !9
  %30 = call i32 @vaesgcm_ciphers_do_cipher(ptr noundef %25, ptr noundef %26, ptr noundef %27, ptr noundef %28, i64 noundef %29)
  %31 = icmp sle i32 %30, 0
  br i1 %31, label %32, label %33

32:                                               ; preds = %24
  br label %36

33:                                               ; preds = %24
  %34 = load i64, ptr %12, align 8, !tbaa !9
  %35 = load ptr, ptr %9, align 8, !tbaa !5
  store i64 %34, ptr %35, align 8, !tbaa !9
  store i32 1, ptr %13, align 4, !tbaa !11
  br label %36

36:                                               ; preds = %33, %32, %23, %18
  %37 = load i32, ptr %13, align 4, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #3
  ret i32 %37
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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" }
attributes #2 = { 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 #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, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}


; 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"

declare i32 @vaesgcm_ciphers_do_cipher(ptr noundef, ptr noundef, ptr noundef, ptr noundef, i64 noundef) local_unnamed_addr #0

declare i32 @prov_is_running() local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local range(i32 0, 2) i32 @prov_gcm_cipher(ptr noundef %0, ptr noundef %1, ptr noundef %2, i64 noundef %3, ptr noundef %4, i64 noundef %5) local_unnamed_addr #1 {
  %7 = tail call i32 @prov_is_running() #2
  %.not = icmp eq i32 %7, 0
  %8 = icmp ult i64 %3, %5
  %or.cond = or i1 %8, %.not
  br i1 %or.cond, label %13, label %9

9:                                                ; preds = %6
  %10 = tail call i32 @vaesgcm_ciphers_do_cipher(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %4, i64 noundef %5) #2
  %11 = icmp slt i32 %10, 1
  br i1 %11, label %13, label %12

12:                                               ; preds = %9
  store i64 %5, ptr %2, align 8, !tbaa !5
  br label %13

13:                                               ; preds = %9, %6, %12
  %.0 = phi i32 [ 0, %9 ], [ 1, %12 ], [ 0, %6 ]
  ret i32 %.0
}

attributes #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 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 }

!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 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}


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