; LLVM IR from dynexcoin/Dynex :: external/miniupnpc (miniupnpc)

; 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.UPNPUrls = type { ptr, ptr, ptr, ptr, ptr }
%struct.IGDdatas = type { [128 x i8], [128 x i8], [128 x i8], i32, %struct.IGDdatas_service, %struct.IGDdatas_service, %struct.IGDdatas_service, %struct.IGDdatas_service, %struct.IGDdatas_service }
%struct.IGDdatas_service = type { [128 x i8], [128 x i8], [128 x i8], [128 x i8] }

@.str.8 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [3 x i8], align 1

; 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

; Function Attrs: nounwind uwtable
define dso_local i32 @UPNPIGD_IsConnected(ptr noundef %0, ptr noundef %1) #1 {
  %3 = alloca i32, align 4
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca [64 x i8], align 16
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 64, ptr %6) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  %9 = getelementptr inbounds [64 x i8], ptr %6, i64 0, i64 0
  store i8 0, ptr %9, align 16, !tbaa !9
  %10 = load ptr, ptr %4, align 8, !tbaa !5
  %11 = getelementptr inbounds %struct.UPNPUrls, ptr %10, i32 0, i32 0
  %12 = load ptr, ptr %11, align 8, !tbaa !10
  %13 = load ptr, ptr %5, align 8, !tbaa !5
  %14 = getelementptr inbounds %struct.IGDdatas, ptr %13, i32 0, i32 5
  %15 = getelementptr inbounds %struct.IGDdatas_service, ptr %14, i32 0, i32 3
  %16 = getelementptr inbounds [128 x i8], ptr %15, i64 0, i64 0
  %17 = getelementptr inbounds [64 x i8], ptr %6, i64 0, i64 0
  %18 = call i32 @UPNP_GetStatusInfo(ptr noundef %12, ptr noundef %16, ptr noundef %17, ptr noundef %7, ptr noundef null)
  %19 = getelementptr inbounds [64 x i8], ptr %6, i64 0, i64 0
  %20 = call i32 @strcmp(ptr noundef @.str.8, ptr noundef %19) #5
  %21 = icmp eq i32 0, %20
  br i1 %21, label %22, label %23

22:                                               ; preds = %2
  store i32 1, ptr %3, align 4
  store i32 1, ptr %8, align 4
  br label %29

23:                                               ; preds = %2
  %24 = getelementptr inbounds [64 x i8], ptr %6, i64 0, i64 0
  %25 = call i32 @strcmp(ptr noundef @.str.9, ptr noundef %24) #5
  %26 = icmp eq i32 0, %25
  br i1 %26, label %27, label %28

27:                                               ; preds = %23
  store i32 1, ptr %3, align 4
  store i32 1, ptr %8, align 4
  br label %29

28:                                               ; preds = %23
  store i32 0, ptr %3, align 4
  store i32 1, ptr %8, align 4
  br label %29

29:                                               ; preds = %28, %27, %22
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr %6) #4
  %30 = load i32, ptr %3, align 4
  ret i32 %30
}

declare i32 @UPNP_GetStatusInfo(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #2

; Function Attrs: nounwind willreturn memory(read)
declare i32 @strcmp(ptr noundef, ptr noundef) #3

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { "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 willreturn memory(read) "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 willreturn memory(read) }

!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 = !{!7, !7, i64 0}
!10 = !{!11, !6, i64 0}
!11 = !{!"UPNPUrls", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !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"

@.str.8 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [3 x i8], align 1

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

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

; Function Attrs: nounwind uwtable
define dso_local range(i32 0, 2) i32 @UPNPIGD_IsConnected(ptr nocapture noundef readonly %0, ptr noundef %1) local_unnamed_addr #1 {
  %3 = alloca [64 x i8], align 16
  %4 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %3) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #4
  store i8 0, ptr %3, align 16, !tbaa !5
  %5 = load ptr, ptr %0, align 8, !tbaa !8
  %6 = getelementptr inbounds i8, ptr %1, i64 1284
  %7 = call i32 @UPNP_GetStatusInfo(ptr noundef %5, ptr noundef nonnull %6, ptr noundef nonnull %3, ptr noundef nonnull %4, ptr noundef null) #4
  %8 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) @.str.8, ptr noundef nonnull dereferenceable(1) %3) #5
  %9 = icmp eq i32 %8, 0
  br i1 %9, label %13, label %10

10:                                               ; preds = %2
  %11 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) @.str.9, ptr noundef nonnull dereferenceable(1) %3) #5
  %12 = icmp eq i32 %11, 0
  %. = zext i1 %12 to i32
  br label %13

13:                                               ; preds = %10, %2
  %.0 = phi i32 [ 1, %2 ], [ %., %10 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %3) #4
  ret i32 %.0
}

declare i32 @UPNP_GetStatusInfo(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i32 @strcmp(ptr nocapture noundef, ptr nocapture noundef) local_unnamed_addr #3

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { "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 = { mustprogress nofree nounwind willreturn memory(argmem: read) "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 willreturn memory(read) }

!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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !10, i64 0}
!9 = !{!"UPNPUrls", !10, i64 0, !10, i64 8, !10, i64 16, !10, i64 24, !10, i64 32}
!10 = !{!"any pointer", !6, i64 0}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass