; LLVM IR from thalium/icebox :: third_party/virtualbox/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Universal (Ip4LeaveGroup)

; 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._IP4_PROTOCOL = type { i32, %struct._EFI_IP4_PROTOCOL, ptr, i64, ptr, %struct._LIST_ENTRY, %struct.NET_MAP, %struct.NET_MAP, %struct._LIST_ENTRY, %struct._LIST_ENTRY, %struct.EFI_LOCK, ptr, %struct._LIST_ENTRY, ptr, ptr, i32, ptr, i32, %struct.EFI_IP4_CONFIG_DATA }
%struct._EFI_IP4_PROTOCOL = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr }
%struct.NET_MAP = type { %struct._LIST_ENTRY, %struct._LIST_ENTRY, i64 }
%struct.EFI_LOCK = type { i64, i64, i32 }
%struct._LIST_ENTRY = type { ptr, ptr }
%struct.EFI_IP4_CONFIG_DATA = type { i8, i8, i8, i8, i8, i8, %struct.EFI_IPv4_ADDRESS, %struct.EFI_IPv4_ADDRESS, i8, i8, i8, i8, i32, i32 }
%struct.EFI_IPv4_ADDRESS = type { [4 x i8] }
%struct._IP4_SERVICE = type { i32, %struct._EFI_SERVICE_BINDING_PROTOCOL, i64, i64, %struct._LIST_ENTRY, %struct._LIST_ENTRY, ptr, ptr, %struct.IP4_ASSEMBLE_TABLE, %struct.IGMP_SERVICE_DATA, ptr, ptr, ptr, ptr, %struct.EFI_MANAGED_NETWORK_CONFIG_DATA, %struct.EFI_SIMPLE_NETWORK_MODE, ptr, ptr, ptr, ptr, ptr, i32, i32 }
%struct._EFI_SERVICE_BINDING_PROTOCOL = type { ptr, ptr }
%struct.IP4_ASSEMBLE_TABLE = type { [31 x %struct._LIST_ENTRY] }
%struct.IGMP_SERVICE_DATA = type { i64, %struct._LIST_ENTRY }
%struct.EFI_MANAGED_NETWORK_CONFIG_DATA = type { i32, i32, i16, i8, i8, i8, i8, i8, i8, i8 }
%struct.EFI_SIMPLE_NETWORK_MODE = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, [16 x %struct.EFI_MAC_ADDRESS], %struct.EFI_MAC_ADDRESS, %struct.EFI_MAC_ADDRESS, %struct.EFI_MAC_ADDRESS, i8, i8, i8, i8, i8 }
%struct.EFI_MAC_ADDRESS = type { [32 x i8] }
%struct.IGMP_GROUP = type { %struct._LIST_ENTRY, i64, i32, i64, i8, %struct.EFI_MAC_ADDRESS }
%struct._EFI_MANAGED_NETWORK_PROTOCOL = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr }

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

declare void @FreePool(ptr noundef) #1

; 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
declare dso_local ptr @Ip4FindGroup(ptr noundef, i32 noundef) #2

; Function Attrs: nounwind uwtable
declare dso_local i64 @Ip4FindMac(ptr noundef, ptr noundef) #2

; Function Attrs: nounwind uwtable
declare dso_local i64 @Ip4SendIgmpMessage(ptr noundef, i32 noundef, i8 noundef zeroext, i32 noundef) #2

; Function Attrs: nounwind uwtable
define dso_local i64 @Ip4LeaveGroup(ptr noundef %0, i32 noundef %1) #2 {
  %3 = alloca i64, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i64, align 8
  %11 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store i32 %1, ptr %5, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #3
  %12 = load ptr, ptr %4, align 8, !tbaa !5
  %13 = getelementptr inbounds %struct._IP4_PROTOCOL, ptr %12, i32 0, i32 4
  %14 = load ptr, ptr %13, align 8, !tbaa !11
  store ptr %14, ptr %7, align 8, !tbaa !5
  %15 = load ptr, ptr %7, align 8, !tbaa !5
  %16 = getelementptr inbounds %struct._IP4_SERVICE, ptr %15, i32 0, i32 9
  store ptr %16, ptr %8, align 8, !tbaa !5
  %17 = load ptr, ptr %7, align 8, !tbaa !5
  %18 = getelementptr inbounds %struct._IP4_SERVICE, ptr %17, i32 0, i32 13
  %19 = load ptr, ptr %18, align 8, !tbaa !20
  store ptr %19, ptr %6, align 8, !tbaa !5
  %20 = load ptr, ptr %8, align 8, !tbaa !5
  %21 = load i32, ptr %5, align 4, !tbaa !9
  %22 = call ptr @Ip4FindGroup(ptr noundef %20, i32 noundef %21)
  store ptr %22, ptr %9, align 8, !tbaa !5
  %23 = load ptr, ptr %9, align 8, !tbaa !5
  %24 = icmp eq ptr %23, null
  br i1 %24, label %25, label %26

25:                                               ; preds = %2
  store i64 -9223372036854775794, ptr %3, align 8
  store i32 1, ptr %11, align 4
  br label %77

26:                                               ; preds = %2
  %27 = load ptr, ptr %9, align 8, !tbaa !5
  %28 = getelementptr inbounds %struct.IGMP_GROUP, ptr %27, i32 0, i32 1
  %29 = load i64, ptr %28, align 8, !tbaa !27
  %30 = add nsw i64 %29, -1
  store i64 %30, ptr %28, align 8, !tbaa !27
  %31 = icmp sgt i64 %30, 0
  br i1 %31, label %32, label %33

32:                                               ; preds = %26
  store i64 0, ptr %3, align 8
  store i32 1, ptr %11, align 4
  br label %77

33:                                               ; preds = %26
  %34 = load ptr, ptr %8, align 8, !tbaa !5
  %35 = load ptr, ptr %9, align 8, !tbaa !5
  %36 = getelementptr inbounds %struct.IGMP_GROUP, ptr %35, i32 0, i32 5
  %37 = call i64 @Ip4FindMac(ptr noundef %34, ptr noundef %36)
  %38 = icmp eq i64 %37, 1
  br i1 %38, label %39, label %55

39:                                               ; preds = %33
  %40 = load ptr, ptr %6, align 8, !tbaa !5
  %41 = getelementptr inbounds %struct._EFI_MANAGED_NETWORK_PROTOCOL, ptr %40, i32 0, i32 3
  %42 = load ptr, ptr %41, align 8, !tbaa !29
  %43 = load ptr, ptr %6, align 8, !tbaa !5
  %44 = load ptr, ptr %9, align 8, !tbaa !5
  %45 = getelementptr inbounds %struct.IGMP_GROUP, ptr %44, i32 0, i32 5
  %46 = call i64 %42(ptr noundef %43, i8 noundef zeroext 0, ptr noundef %45)
  store i64 %46, ptr %10, align 8, !tbaa !31
  %47 = load i64, ptr %10, align 8, !tbaa !31
  %48 = icmp slt i64 %47, 0
  br i1 %48, label %49, label %54

49:                                               ; preds = %39
  %50 = load i64, ptr %10, align 8, !tbaa !31
  %51 = icmp ne i64 %50, -9223372036854775794
  br i1 %51, label %52, label %54

52:                                               ; preds = %49
  %53 = load i64, ptr %10, align 8, !tbaa !31
  store i64 %53, ptr %3, align 8
  store i32 1, ptr %11, align 4
  br label %77

54:                                               ; preds = %49, %39
  br label %55

55:                                               ; preds = %54, %33
  %56 = load ptr, ptr %9, align 8, !tbaa !5
  %57 = getelementptr inbounds %struct.IGMP_GROUP, ptr %56, i32 0, i32 4
  %58 = load i8, ptr %57, align 8, !tbaa !32
  %59 = zext i8 %58 to i32
  %60 = icmp ne i32 %59, 0
  br i1 %60, label %61, label %72

61:                                               ; preds = %55
  %62 = load ptr, ptr %8, align 8, !tbaa !5
  %63 = getelementptr inbounds %struct.IGMP_SERVICE_DATA, ptr %62, i32 0, i32 0
  %64 = load i64, ptr %63, align 8, !tbaa !33
  %65 = icmp eq i64 %64, 0
  br i1 %65, label %66, label %72

66:                                               ; preds = %61
  %67 = load ptr, ptr %7, align 8, !tbaa !5
  %68 = load ptr, ptr %9, align 8, !tbaa !5
  %69 = getelementptr inbounds %struct.IGMP_GROUP, ptr %68, i32 0, i32 2
  %70 = load i32, ptr %69, align 8, !tbaa !34
  %71 = call i64 @Ip4SendIgmpMessage(ptr noundef %67, i32 noundef -536870910, i8 noundef zeroext 23, i32 noundef %70)
  br label %72

72:                                               ; preds = %66, %61, %55
  %73 = load ptr, ptr %9, align 8, !tbaa !5
  %74 = getelementptr inbounds %struct.IGMP_GROUP, ptr %73, i32 0, i32 0
  %75 = call ptr @RemoveEntryList(ptr noundef %74)
  %76 = load ptr, ptr %9, align 8, !tbaa !5
  call void @FreePool(ptr noundef %76)
  store i64 0, ptr %3, align 8
  store i32 1, ptr %11, align 4
  br label %77

77:                                               ; preds = %72, %52, %32, %25
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #3
  %78 = load i64, ptr %3, align 8
  ret i64 %78
}

declare ptr @RemoveEntryList(ptr noundef) #1

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 = !{!"int", !7, i64 0}
!11 = !{!12, !6, i64 88}
!12 = !{!"_IP4_PROTOCOL", !10, i64 0, !13, i64 8, !6, i64 72, !14, i64 80, !6, i64 88, !15, i64 96, !16, i64 112, !16, i64 152, !15, i64 192, !15, i64 208, !17, i64 224, !6, i64 248, !15, i64 256, !6, i64 272, !6, i64 280, !10, i64 288, !6, i64 296, !10, i64 304, !18, i64 308}
!13 = !{!"_EFI_IP4_PROTOCOL", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56}
!14 = !{!"long long", !7, i64 0}
!15 = !{!"_LIST_ENTRY", !6, i64 0, !6, i64 8}
!16 = !{!"", !15, i64 0, !15, i64 16, !14, i64 32}
!17 = !{!"", !14, i64 0, !14, i64 8, !10, i64 16}
!18 = !{!"", !7, i64 0, !7, i64 1, !7, i64 2, !7, i64 3, !7, i64 4, !7, i64 5, !19, i64 6, !19, i64 10, !7, i64 14, !7, i64 15, !7, i64 16, !7, i64 17, !10, i64 20, !10, i64 24}
!19 = !{!"", !7, i64 0}
!20 = !{!21, !6, i64 632}
!21 = !{!"_IP4_SERVICE", !10, i64 0, !22, i64 8, !14, i64 24, !14, i64 32, !15, i64 40, !15, i64 56, !6, i64 72, !6, i64 80, !19, i64 88, !23, i64 584, !6, i64 608, !6, i64 616, !6, i64 624, !6, i64 632, !24, i64 640, !26, i64 660, !6, i64 1320, !6, i64 1328, !6, i64 1336, !6, i64 1344, !6, i64 1352, !10, i64 1360, !10, i64 1364}
!22 = !{!"_EFI_SERVICE_BINDING_PROTOCOL", !6, i64 0, !6, i64 8}
!23 = !{!"", !14, i64 0, !15, i64 8}
!24 = !{!"", !10, i64 0, !10, i64 4, !25, i64 8, !7, i64 10, !7, i64 11, !7, i64 12, !7, i64 13, !7, i64 14, !7, i64 15, !7, i64 16}
!25 = !{!"short", !7, i64 0}
!26 = !{!"", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !10, i64 24, !10, i64 28, !10, i64 32, !10, i64 36, !7, i64 40, !19, i64 552, !19, i64 584, !19, i64 616, !7, i64 648, !7, i64 649, !7, i64 650, !7, i64 651, !7, i64 652}
!27 = !{!28, !14, i64 16}
!28 = !{!"", !15, i64 0, !14, i64 16, !10, i64 24, !14, i64 32, !7, i64 40, !19, i64 41}
!29 = !{!30, !6, i64 24}
!30 = !{!"_EFI_MANAGED_NETWORK_PROTOCOL", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56}
!31 = !{!14, !14, i64 0}
!32 = !{!28, !7, i64 40}
!33 = !{!23, !14, i64 0}
!34 = !{!28, !10, i64 24}


; 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 void @FreePool(ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare dso_local ptr @Ip4FindGroup(ptr noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare dso_local i64 @Ip4FindMac(ptr noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare dso_local i64 @Ip4SendIgmpMessage(ptr noundef, i32 noundef, i8 noundef zeroext, i32 noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local range(i64 -9223372036854775808, 1) i64 @Ip4LeaveGroup(ptr nocapture noundef readonly %0, i32 noundef %1) local_unnamed_addr #1 {
  %3 = getelementptr inbounds i8, ptr %0, i64 88
  %4 = load ptr, ptr %3, align 8, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %4, i64 584
  %6 = getelementptr inbounds i8, ptr %4, i64 632
  %7 = load ptr, ptr %6, align 8, !tbaa !18
  %8 = tail call ptr @Ip4FindGroup(ptr noundef nonnull %5, i32 noundef %1)
  %9 = icmp eq ptr %8, null
  br i1 %9, label %37, label %10

10:                                               ; preds = %2
  %11 = getelementptr inbounds i8, ptr %8, i64 16
  %12 = load i64, ptr %11, align 8, !tbaa !25
  %13 = add nsw i64 %12, -1
  store i64 %13, ptr %11, align 8, !tbaa !25
  %14 = icmp sgt i64 %12, 1
  br i1 %14, label %37, label %15

15:                                               ; preds = %10
  %16 = getelementptr inbounds i8, ptr %8, i64 41
  %17 = tail call i64 @Ip4FindMac(ptr noundef nonnull %5, ptr noundef nonnull %16)
  %18 = icmp eq i64 %17, 1
  br i1 %18, label %19, label %25

19:                                               ; preds = %15
  %20 = getelementptr inbounds i8, ptr %7, i64 24
  %21 = load ptr, ptr %20, align 8, !tbaa !27
  %22 = tail call i64 %21(ptr noundef %7, i8 noundef zeroext 0, ptr noundef nonnull %16) #2
  %23 = icmp slt i64 %22, 0
  %24 = icmp ne i64 %22, -9223372036854775794
  %or.cond = and i1 %23, %24
  br i1 %or.cond, label %37, label %25

25:                                               ; preds = %19, %15
  %26 = getelementptr inbounds i8, ptr %8, i64 40
  %27 = load i8, ptr %26, align 8, !tbaa !29
  %.not = icmp eq i8 %27, 0
  br i1 %.not, label %35, label %28

28:                                               ; preds = %25
  %29 = load i64, ptr %5, align 8, !tbaa !30
  %30 = icmp eq i64 %29, 0
  br i1 %30, label %31, label %35

31:                                               ; preds = %28
  %32 = getelementptr inbounds i8, ptr %8, i64 24
  %33 = load i32, ptr %32, align 8, !tbaa !31
  %34 = tail call i64 @Ip4SendIgmpMessage(ptr noundef nonnull %4, i32 noundef -536870910, i8 noundef zeroext 23, i32 noundef %33)
  br label %35

35:                                               ; preds = %31, %28, %25
  %36 = tail call ptr @RemoveEntryList(ptr noundef nonnull %8) #2
  tail call void @FreePool(ptr noundef nonnull %8) #2
  br label %37

37:                                               ; preds = %19, %10, %2, %35
  %.0 = phi i64 [ 0, %35 ], [ -9223372036854775794, %2 ], [ 0, %10 ], [ %22, %19 ]
  ret i64 %.0
}

declare ptr @RemoveEntryList(ptr noundef) local_unnamed_addr #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, !11, i64 88}
!6 = !{!"_IP4_PROTOCOL", !7, i64 0, !10, i64 8, !11, i64 72, !12, i64 80, !11, i64 88, !13, i64 96, !14, i64 112, !14, i64 152, !13, i64 192, !13, i64 208, !15, i64 224, !11, i64 248, !13, i64 256, !11, i64 272, !11, i64 280, !7, i64 288, !11, i64 296, !7, i64 304, !16, i64 308}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"_EFI_IP4_PROTOCOL", !11, i64 0, !11, i64 8, !11, i64 16, !11, i64 24, !11, i64 32, !11, i64 40, !11, i64 48, !11, i64 56}
!11 = !{!"any pointer", !8, i64 0}
!12 = !{!"long long", !8, i64 0}
!13 = !{!"_LIST_ENTRY", !11, i64 0, !11, i64 8}
!14 = !{!"", !13, i64 0, !13, i64 16, !12, i64 32}
!15 = !{!"", !12, i64 0, !12, i64 8, !7, i64 16}
!16 = !{!"", !8, i64 0, !8, i64 1, !8, i64 2, !8, i64 3, !8, i64 4, !8, i64 5, !17, i64 6, !17, i64 10, !8, i64 14, !8, i64 15, !8, i64 16, !8, i64 17, !7, i64 20, !7, i64 24}
!17 = !{!"", !8, i64 0}
!18 = !{!19, !11, i64 632}
!19 = !{!"_IP4_SERVICE", !7, i64 0, !20, i64 8, !12, i64 24, !12, i64 32, !13, i64 40, !13, i64 56, !11, i64 72, !11, i64 80, !17, i64 88, !21, i64 584, !11, i64 608, !11, i64 616, !11, i64 624, !11, i64 632, !22, i64 640, !24, i64 660, !11, i64 1320, !11, i64 1328, !11, i64 1336, !11, i64 1344, !11, i64 1352, !7, i64 1360, !7, i64 1364}
!20 = !{!"_EFI_SERVICE_BINDING_PROTOCOL", !11, i64 0, !11, i64 8}
!21 = !{!"", !12, i64 0, !13, i64 8}
!22 = !{!"", !7, i64 0, !7, i64 4, !23, i64 8, !8, i64 10, !8, i64 11, !8, i64 12, !8, i64 13, !8, i64 14, !8, i64 15, !8, i64 16}
!23 = !{!"short", !8, i64 0}
!24 = !{!"", !7, i64 0, !7, i64 4, !7, i64 8, !7, i64 12, !7, i64 16, !7, i64 20, !7, i64 24, !7, i64 28, !7, i64 32, !7, i64 36, !8, i64 40, !17, i64 552, !17, i64 584, !17, i64 616, !8, i64 648, !8, i64 649, !8, i64 650, !8, i64 651, !8, i64 652}
!25 = !{!26, !12, i64 16}
!26 = !{!"", !13, i64 0, !12, i64 16, !7, i64 24, !12, i64 32, !8, i64 40, !17, i64 41}
!27 = !{!28, !11, i64 24}
!28 = !{!"_EFI_MANAGED_NETWORK_PROTOCOL", !11, i64 0, !11, i64 8, !11, i64 16, !11, i64 24, !11, i64 32, !11, i64 40, !11, i64 48, !11, i64 56}
!29 = !{!26, !8, i64 40}
!30 = !{!21, !12, i64 0}
!31 = !{!26, !7, i64 24}


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