; LLVM IR from thalium/icebox :: third_party/virtualbox/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Universal (Udp4Demultiplex)

; 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.EFI_UDP4_RECEIVE_DATA = type { %struct.EFI_TIME, ptr, %struct.EFI_UDP4_SESSION_DATA, i32, i32, [1 x %struct.EFI_UDP4_FRAGMENT_DATA] }
%struct.EFI_TIME = type { i16, i8, i8, i8, i8, i8, i8, i32, i16, i8, i8 }
%struct.EFI_UDP4_SESSION_DATA = type { %struct.EFI_IPv4_ADDRESS, i16, %struct.EFI_IPv4_ADDRESS, i16 }
%struct.EFI_IPv4_ADDRESS = type { [4 x i8] }
%struct.EFI_UDP4_FRAGMENT_DATA = type { i32, ptr }
%struct.EFI_UDP_HEADER = type { i16, i16, i16, i16 }
%struct._EFI_NET_SESSION_DATA = type { %union.EFI_IP_ADDRESS, %union.EFI_IP_ADDRESS, %union.IP_IO_IP_HEADER, i32, i8 }
%union.EFI_IP_ADDRESS = type { [4 x i32] }
%union.IP_IO_IP_HEADER = type { ptr }
%struct.NET_BUF = type { i32, i64, %struct._LIST_ENTRY, %union.NET_IP_HEAD, ptr, ptr, [64 x i8], ptr, i32, i32, [1 x %struct.NET_BLOCK_OP] }
%struct._LIST_ENTRY = type { ptr, ptr }
%union.NET_IP_HEAD = type { ptr }
%struct.NET_BLOCK_OP = type { ptr, ptr, ptr, ptr, i32 }
%struct._UDP4_SERVICE_DATA_ = type { i32, %struct._EFI_SERVICE_BINDING_PROTOCOL, ptr, ptr, %struct._LIST_ENTRY, i64, ptr, ptr }
%struct._EFI_SERVICE_BINDING_PROTOCOL = type { ptr, ptr }

@.str = external hidden unnamed_addr constant [151 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [27 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

declare ptr @CopyMem(ptr noundef, ptr noundef, i64 noundef) #1

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

declare zeroext i8 @DebugAssertEnabled() #1

declare void @DebugAssert(ptr noundef, i64 noundef, ptr noundef) #1

; Function Attrs: nounwind uwtable
declare dso_local zeroext i16 @Udp4Checksum(ptr noundef, i16 noundef zeroext) #2

declare zeroext i16 @SwapBytes16(i16 noundef zeroext) #1

; Function Attrs: nounwind uwtable
define dso_local void @Udp4Demultiplex(ptr noundef %0, ptr noundef %1, ptr noundef %2) #2 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca i16, align 2
  %9 = alloca %struct.EFI_UDP4_RECEIVE_DATA, align 8
  %10 = alloca ptr, align 8
  %11 = alloca i64, align 8
  %12 = alloca i32, align 4
  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) #3
  call void @llvm.lifetime.start.p0(i64 2, ptr %8) #3
  call void @llvm.lifetime.start.p0(i64 64, ptr %9) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #3
  %13 = load ptr, ptr %6, align 8, !tbaa !5
  %14 = call ptr @NetbufGetByte(ptr noundef %13, i32 noundef 0, ptr noundef null)
  store ptr %14, ptr %7, align 8, !tbaa !5
  br label %15

15:                                               ; preds = %3
  %16 = call zeroext i8 @DebugAssertEnabled()
  %17 = icmp ne i8 %16, 0
  br i1 %17, label %18, label %23

18:                                               ; preds = %15
  %19 = load ptr, ptr %7, align 8, !tbaa !5
  %20 = icmp ne ptr %19, null
  br i1 %20, label %22, label %21

21:                                               ; preds = %18
  call void @DebugAssert(ptr noundef @.str, i64 noundef 1615, ptr noundef @.str.5)
  br label %22

22:                                               ; preds = %21, %18
  br label %23

23:                                               ; preds = %22, %15
  br label %24

24:                                               ; preds = %23
  br label %25

25:                                               ; preds = %24
  %26 = load ptr, ptr %7, align 8, !tbaa !5
  %27 = getelementptr inbounds %struct.EFI_UDP_HEADER, ptr %26, i32 0, i32 3
  %28 = load i16, ptr %27, align 1, !tbaa !9
  %29 = zext i16 %28 to i32
  %30 = icmp ne i32 %29, 0
  br i1 %30, label %31, label %48

31:                                               ; preds = %25
  %32 = load ptr, ptr %5, align 8, !tbaa !5
  %33 = getelementptr inbounds %struct._EFI_NET_SESSION_DATA, ptr %32, i32 0, i32 0
  %34 = getelementptr inbounds [4 x i32], ptr %33, i64 0, i64 0
  %35 = load i32, ptr %34, align 8, !tbaa !12
  %36 = load ptr, ptr %5, align 8, !tbaa !5
  %37 = getelementptr inbounds %struct._EFI_NET_SESSION_DATA, ptr %36, i32 0, i32 1
  %38 = getelementptr inbounds [4 x i32], ptr %37, i64 0, i64 0
  %39 = load i32, ptr %38, align 8, !tbaa !12
  %40 = call zeroext i16 @NetPseudoHeadChecksum(i32 noundef %35, i32 noundef %39, i8 noundef zeroext 17, i16 noundef zeroext 0)
  store i16 %40, ptr %8, align 2, !tbaa !13
  %41 = load ptr, ptr %6, align 8, !tbaa !5
  %42 = load i16, ptr %8, align 2, !tbaa !13
  %43 = call zeroext i16 @Udp4Checksum(ptr noundef %41, i16 noundef zeroext %42)
  %44 = zext i16 %43 to i32
  %45 = icmp ne i32 %44, 0
  br i1 %45, label %46, label %47

46:                                               ; preds = %31
  store i32 1, ptr %12, align 4
  br label %96

47:                                               ; preds = %31
  br label %48

48:                                               ; preds = %47, %25
  %49 = getelementptr inbounds %struct.EFI_UDP4_RECEIVE_DATA, ptr %9, i32 0, i32 2
  store ptr %49, ptr %10, align 8, !tbaa !5
  %50 = load ptr, ptr %7, align 8, !tbaa !5
  %51 = getelementptr inbounds %struct.EFI_UDP_HEADER, ptr %50, i32 0, i32 0
  %52 = load i16, ptr %51, align 1, !tbaa !14
  %53 = call zeroext i16 @SwapBytes16(i16 noundef zeroext %52)
  %54 = load ptr, ptr %10, align 8, !tbaa !5
  %55 = getelementptr inbounds %struct.EFI_UDP4_SESSION_DATA, ptr %54, i32 0, i32 1
  store i16 %53, ptr %55, align 2, !tbaa !15
  %56 = load ptr, ptr %7, align 8, !tbaa !5
  %57 = getelementptr inbounds %struct.EFI_UDP_HEADER, ptr %56, i32 0, i32 1
  %58 = load i16, ptr %57, align 1, !tbaa !18
  %59 = call zeroext i16 @SwapBytes16(i16 noundef zeroext %58)
  %60 = load ptr, ptr %10, align 8, !tbaa !5
  %61 = getelementptr inbounds %struct.EFI_UDP4_SESSION_DATA, ptr %60, i32 0, i32 3
  store i16 %59, ptr %61, align 2, !tbaa !19
  %62 = load ptr, ptr %10, align 8, !tbaa !5
  %63 = getelementptr inbounds %struct.EFI_UDP4_SESSION_DATA, ptr %62, i32 0, i32 0
  %64 = load ptr, ptr %5, align 8, !tbaa !5
  %65 = getelementptr inbounds %struct._EFI_NET_SESSION_DATA, ptr %64, i32 0, i32 0
  %66 = call ptr @CopyMem(ptr noundef %63, ptr noundef %65, i64 noundef 4)
  %67 = load ptr, ptr %10, align 8, !tbaa !5
  %68 = getelementptr inbounds %struct.EFI_UDP4_SESSION_DATA, ptr %67, i32 0, i32 2
  %69 = load ptr, ptr %5, align 8, !tbaa !5
  %70 = getelementptr inbounds %struct._EFI_NET_SESSION_DATA, ptr %69, i32 0, i32 1
  %71 = call ptr @CopyMem(ptr noundef %68, ptr noundef %70, i64 noundef 4)
  %72 = load ptr, ptr %6, align 8, !tbaa !5
  %73 = call i32 @NetbufTrim(ptr noundef %72, i32 noundef 8, i8 noundef zeroext 1)
  %74 = load ptr, ptr %6, align 8, !tbaa !5
  %75 = getelementptr inbounds %struct.NET_BUF, ptr %74, i32 0, i32 9
  %76 = load i32, ptr %75, align 4, !tbaa !20
  %77 = getelementptr inbounds %struct.EFI_UDP4_RECEIVE_DATA, ptr %9, i32 0, i32 3
  store i32 %76, ptr %77, align 4, !tbaa !25
  %78 = load ptr, ptr %4, align 8, !tbaa !5
  %79 = load ptr, ptr %6, align 8, !tbaa !5
  %80 = call i64 @Udp4EnqueueDgram(ptr noundef %78, ptr noundef %79, ptr noundef %9)
  store i64 %80, ptr %11, align 8, !tbaa !28
  %81 = load i64, ptr %11, align 8, !tbaa !28
  %82 = icmp eq i64 %81, 0
  br i1 %82, label %83, label %89

83:                                               ; preds = %48
  %84 = load ptr, ptr %4, align 8, !tbaa !5
  %85 = getelementptr inbounds %struct._UDP4_SERVICE_DATA_, ptr %84, i32 0, i32 6
  %86 = load ptr, ptr %85, align 8, !tbaa !29
  %87 = load ptr, ptr %5, align 8, !tbaa !5
  %88 = load ptr, ptr %7, align 8, !tbaa !5
  call void @Udp4SendPortUnreach(ptr noundef %86, ptr noundef %87, ptr noundef %88)
  br label %89

89:                                               ; preds = %83, %48
  %90 = load ptr, ptr %6, align 8, !tbaa !5
  call void @NetbufFree(ptr noundef %90)
  %91 = load i64, ptr %11, align 8, !tbaa !28
  %92 = icmp ugt i64 %91, 0
  br i1 %92, label %93, label %95

93:                                               ; preds = %89
  %94 = load ptr, ptr %4, align 8, !tbaa !5
  call void @Udp4DeliverDgram(ptr noundef %94)
  br label %95

95:                                               ; preds = %93, %89
  store i32 0, ptr %12, align 4
  br label %96

96:                                               ; preds = %95, %46
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #3
  call void @llvm.lifetime.end.p0(i64 64, ptr %9) #3
  call void @llvm.lifetime.end.p0(i64 2, ptr %8) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #3
  %97 = load i32, ptr %12, align 4
  switch i32 %97, label %99 [
    i32 0, label %98
    i32 1, label %98
  ]

98:                                               ; preds = %96, %96
  ret void

99:                                               ; preds = %96
  unreachable
}

declare void @NetbufFree(ptr noundef) #1

; Function Attrs: nounwind uwtable
declare dso_local i64 @Udp4EnqueueDgram(ptr noundef, ptr noundef, ptr noundef) #2

; Function Attrs: nounwind uwtable
declare dso_local void @Udp4DeliverDgram(ptr noundef) #2

declare ptr @NetbufGetByte(ptr noundef, i32 noundef, ptr noundef) #1

declare zeroext i16 @NetPseudoHeadChecksum(i32 noundef, i32 noundef, i8 noundef zeroext, i16 noundef zeroext) #1

declare i32 @NetbufTrim(ptr noundef, i32 noundef, i8 noundef zeroext) #1

; Function Attrs: nounwind uwtable
declare dso_local void @Udp4SendPortUnreach(ptr noundef, ptr noundef, ptr noundef) #2

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, !11, i64 6}
!10 = !{!"", !11, i64 0, !11, i64 2, !11, i64 4, !11, i64 6}
!11 = !{!"short", !7, i64 0}
!12 = !{!7, !7, i64 0}
!13 = !{!11, !11, i64 0}
!14 = !{!10, !11, i64 0}
!15 = !{!16, !11, i64 4}
!16 = !{!"", !17, i64 0, !11, i64 4, !17, i64 6, !11, i64 10}
!17 = !{!"", !7, i64 0}
!18 = !{!10, !11, i64 2}
!19 = !{!16, !11, i64 10}
!20 = !{!21, !22, i64 132}
!21 = !{!"", !22, i64 0, !23, i64 8, !24, i64 16, !7, i64 32, !6, i64 40, !6, i64 48, !7, i64 56, !6, i64 120, !22, i64 128, !22, i64 132, !7, i64 136}
!22 = !{!"int", !7, i64 0}
!23 = !{!"long long", !7, i64 0}
!24 = !{!"_LIST_ENTRY", !6, i64 0, !6, i64 8}
!25 = !{!26, !22, i64 36}
!26 = !{!"", !27, i64 0, !6, i64 16, !16, i64 24, !22, i64 36, !22, i64 40, !7, i64 48}
!27 = !{!"", !11, i64 0, !7, i64 2, !7, i64 3, !7, i64 4, !7, i64 5, !7, i64 6, !7, i64 7, !22, i64 8, !11, i64 12, !7, i64 14, !7, i64 15}
!28 = !{!23, !23, i64 0}
!29 = !{!30, !6, i64 64}
!30 = !{!"_UDP4_SERVICE_DATA_", !22, i64 0, !31, i64 8, !6, i64 24, !6, i64 32, !24, i64 40, !23, i64 56, !6, i64 64, !6, i64 72}
!31 = !{!"_EFI_SERVICE_BINDING_PROTOCOL", !6, i64 0, !6, i64 8}


; 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"

%struct.EFI_UDP4_RECEIVE_DATA = type { %struct.EFI_TIME, ptr, %struct.EFI_UDP4_SESSION_DATA, i32, i32, [1 x %struct.EFI_UDP4_FRAGMENT_DATA] }
%struct.EFI_TIME = type { i16, i8, i8, i8, i8, i8, i8, i32, i16, i8, i8 }
%struct.EFI_UDP4_SESSION_DATA = type { %struct.EFI_IPv4_ADDRESS, i16, %struct.EFI_IPv4_ADDRESS, i16 }
%struct.EFI_IPv4_ADDRESS = type { [4 x i8] }
%struct.EFI_UDP4_FRAGMENT_DATA = type { i32, ptr }

@.str = external hidden unnamed_addr constant [151 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [27 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

declare ptr @CopyMem(ptr noundef, ptr noundef, i64 noundef) local_unnamed_addr #1

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

declare zeroext i8 @DebugAssertEnabled() local_unnamed_addr #1

declare void @DebugAssert(ptr noundef, i64 noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare dso_local zeroext i16 @Udp4Checksum(ptr noundef, i16 noundef zeroext) local_unnamed_addr #2

declare zeroext i16 @SwapBytes16(i16 noundef zeroext) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local void @Udp4Demultiplex(ptr noundef %0, ptr noundef %1, ptr noundef %2) local_unnamed_addr #2 {
  %4 = alloca %struct.EFI_UDP4_RECEIVE_DATA, align 8
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %4) #3
  %5 = tail call ptr @NetbufGetByte(ptr noundef %2, i32 noundef 0, ptr noundef null) #3
  %6 = tail call zeroext i8 @DebugAssertEnabled() #3
  %7 = icmp eq i8 %6, 0
  %8 = icmp ne ptr %5, null
  %or.cond = select i1 %7, i1 true, i1 %8
  br i1 %or.cond, label %10, label %9

9:                                                ; preds = %3
  tail call void @DebugAssert(ptr noundef nonnull @.str, i64 noundef 1615, ptr noundef nonnull @.str.5) #3
  br label %10

10:                                               ; preds = %9, %3
  %11 = getelementptr inbounds i8, ptr %5, i64 6
  %12 = load i16, ptr %11, align 1, !tbaa !5
  %.not = icmp eq i16 %12, 0
  br i1 %.not, label %19, label %13

13:                                               ; preds = %10
  %14 = load i32, ptr %1, align 8, !tbaa !10
  %15 = getelementptr inbounds i8, ptr %1, i64 16
  %16 = load i32, ptr %15, align 8, !tbaa !10
  %17 = tail call zeroext i16 @NetPseudoHeadChecksum(i32 noundef %14, i32 noundef %16, i8 noundef zeroext 17, i16 noundef zeroext 0) #3
  %18 = tail call zeroext i16 @Udp4Checksum(ptr noundef %2, i16 noundef zeroext %17)
  %.not26 = icmp eq i16 %18, 0
  br i1 %.not26, label %19, label %41

19:                                               ; preds = %13, %10
  %20 = getelementptr inbounds i8, ptr %4, i64 24
  %21 = load i16, ptr %5, align 1, !tbaa !11
  %22 = tail call zeroext i16 @SwapBytes16(i16 noundef zeroext %21) #3
  %23 = getelementptr inbounds i8, ptr %4, i64 28
  store i16 %22, ptr %23, align 4, !tbaa !12
  %24 = getelementptr inbounds i8, ptr %5, i64 2
  %25 = load i16, ptr %24, align 1, !tbaa !15
  %26 = tail call zeroext i16 @SwapBytes16(i16 noundef zeroext %25) #3
  %27 = getelementptr inbounds i8, ptr %4, i64 34
  store i16 %26, ptr %27, align 2, !tbaa !16
  %28 = call ptr @CopyMem(ptr noundef nonnull %20, ptr noundef %1, i64 noundef 4) #3
  %29 = getelementptr inbounds i8, ptr %4, i64 30
  %30 = getelementptr inbounds i8, ptr %1, i64 16
  %31 = call ptr @CopyMem(ptr noundef nonnull %29, ptr noundef nonnull %30, i64 noundef 4) #3
  %32 = call i32 @NetbufTrim(ptr noundef %2, i32 noundef 8, i8 noundef zeroext 1) #3
  %33 = getelementptr inbounds i8, ptr %2, i64 132
  %34 = load i32, ptr %33, align 4, !tbaa !17
  %35 = getelementptr inbounds i8, ptr %4, i64 36
  store i32 %34, ptr %35, align 4, !tbaa !23
  %36 = call i64 @Udp4EnqueueDgram(ptr noundef %0, ptr noundef %2, ptr noundef nonnull %4)
  %37 = icmp eq i64 %36, 0
  br i1 %37, label %.thread, label %40

.thread:                                          ; preds = %19
  %38 = getelementptr inbounds i8, ptr %0, i64 64
  %39 = load ptr, ptr %38, align 8, !tbaa !26
  call void @Udp4SendPortUnreach(ptr noundef %39, ptr noundef %1, ptr noundef nonnull %5)
  call void @NetbufFree(ptr noundef nonnull %2) #3
  br label %41

40:                                               ; preds = %19
  call void @NetbufFree(ptr noundef nonnull %2) #3
  call void @Udp4DeliverDgram(ptr noundef %0)
  br label %41

41:                                               ; preds = %.thread, %40, %13
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %4) #3
  ret void
}

declare void @NetbufFree(ptr noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare dso_local i64 @Udp4EnqueueDgram(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
declare dso_local void @Udp4DeliverDgram(ptr noundef) local_unnamed_addr #2

declare ptr @NetbufGetByte(ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #1

declare zeroext i16 @NetPseudoHeadChecksum(i32 noundef, i32 noundef, i8 noundef zeroext, i16 noundef zeroext) local_unnamed_addr #1

declare i32 @NetbufTrim(ptr noundef, i32 noundef, i8 noundef zeroext) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare dso_local void @Udp4SendPortUnreach(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

attributes #0 = { mustprogress 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, !7, i64 6}
!6 = !{!"", !7, i64 0, !7, i64 2, !7, i64 4, !7, i64 6}
!7 = !{!"short", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!8, !8, i64 0}
!11 = !{!6, !7, i64 0}
!12 = !{!13, !7, i64 4}
!13 = !{!"", !14, i64 0, !7, i64 4, !14, i64 6, !7, i64 10}
!14 = !{!"", !8, i64 0}
!15 = !{!6, !7, i64 2}
!16 = !{!13, !7, i64 10}
!17 = !{!18, !19, i64 132}
!18 = !{!"", !19, i64 0, !20, i64 8, !21, i64 16, !8, i64 32, !22, i64 40, !22, i64 48, !8, i64 56, !22, i64 120, !19, i64 128, !19, i64 132, !8, i64 136}
!19 = !{!"int", !8, i64 0}
!20 = !{!"long long", !8, i64 0}
!21 = !{!"_LIST_ENTRY", !22, i64 0, !22, i64 8}
!22 = !{!"any pointer", !8, i64 0}
!23 = !{!24, !19, i64 36}
!24 = !{!"", !25, i64 0, !22, i64 16, !13, i64 24, !19, i64 36, !19, i64 40, !8, i64 48}
!25 = !{!"", !7, i64 0, !8, i64 2, !8, i64 3, !8, i64 4, !8, i64 5, !8, i64 6, !8, i64 7, !19, i64 8, !7, i64 12, !8, i64 14, !8, i64 15}
!26 = !{!27, !22, i64 64}
!27 = !{!"_UDP4_SERVICE_DATA_", !19, i64 0, !28, i64 8, !22, i64 24, !22, i64 32, !21, i64 40, !20, i64 56, !22, i64 64, !22, i64 72}
!28 = !{!"_EFI_SERVICE_BINDING_PROTOCOL", !22, i64 0, !22, i64 8}


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