; LLVM IR from kala13x/libxutils :: src/net (mdtp)

; 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"

@.str.8 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local i32 @XPacket_GetType(ptr noundef %0) #0 {
  %2 = alloca i32, align 4
  %3 = alloca ptr, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  %4 = load ptr, ptr %3, align 8, !tbaa !5
  %5 = call i32 @strncmp(ptr noundef %4, ptr noundef @.str.8, i64 noundef 5) #2
  %6 = icmp ne i32 %5, 0
  br i1 %6, label %8, label %7

7:                                                ; preds = %1
  store i32 5, ptr %2, align 4
  br label %69

8:                                                ; preds = %1
  %9 = load ptr, ptr %3, align 8, !tbaa !5
  %10 = call i32 @strncmp(ptr noundef %9, ptr noundef @.str.9, i64 noundef 5) #2
  %11 = icmp ne i32 %10, 0
  br i1 %11, label %13, label %12

12:                                               ; preds = %8
  store i32 3, ptr %2, align 4
  br label %69

13:                                               ; preds = %8
  %14 = load ptr, ptr %3, align 8, !tbaa !5
  %15 = call i32 @strncmp(ptr noundef %14, ptr noundef @.str.10, i64 noundef 5) #2
  %16 = icmp ne i32 %15, 0
  br i1 %16, label %18, label %17

17:                                               ; preds = %13
  store i32 4, ptr %2, align 4
  br label %69

18:                                               ; preds = %13
  %19 = load ptr, ptr %3, align 8, !tbaa !5
  %20 = call i32 @strncmp(ptr noundef %19, ptr noundef @.str.11, i64 noundef 4) #2
  %21 = icmp ne i32 %20, 0
  br i1 %21, label %23, label %22

22:                                               ; preds = %18
  store i32 0, ptr %2, align 4
  br label %69

23:                                               ; preds = %18
  %24 = load ptr, ptr %3, align 8, !tbaa !5
  %25 = call i32 @strncmp(ptr noundef %24, ptr noundef @.str.12, i64 noundef 4) #2
  %26 = icmp ne i32 %25, 0
  br i1 %26, label %28, label %27

27:                                               ; preds = %23
  store i32 6, ptr %2, align 4
  br label %69

28:                                               ; preds = %23
  %29 = load ptr, ptr %3, align 8, !tbaa !5
  %30 = call i32 @strncmp(ptr noundef %29, ptr noundef @.str.13, i64 noundef 4) #2
  %31 = icmp ne i32 %30, 0
  br i1 %31, label %33, label %32

32:                                               ; preds = %28
  store i32 7, ptr %2, align 4
  br label %69

33:                                               ; preds = %28
  %34 = load ptr, ptr %3, align 8, !tbaa !5
  %35 = call i32 @strncmp(ptr noundef %34, ptr noundef @.str.14, i64 noundef 4) #2
  %36 = icmp ne i32 %35, 0
  br i1 %36, label %38, label %37

37:                                               ; preds = %33
  store i32 8, ptr %2, align 4
  br label %69

38:                                               ; preds = %33
  %39 = load ptr, ptr %3, align 8, !tbaa !5
  %40 = call i32 @strncmp(ptr noundef %39, ptr noundef @.str.15, i64 noundef 4) #2
  %41 = icmp ne i32 %40, 0
  br i1 %41, label %43, label %42

42:                                               ; preds = %38
  store i32 9, ptr %2, align 4
  br label %69

43:                                               ; preds = %38
  %44 = load ptr, ptr %3, align 8, !tbaa !5
  %45 = call i32 @strncmp(ptr noundef %44, ptr noundef @.str.16, i64 noundef 3) #2
  %46 = icmp ne i32 %45, 0
  br i1 %46, label %48, label %47

47:                                               ; preds = %43
  store i32 10, ptr %2, align 4
  br label %69

48:                                               ; preds = %43
  %49 = load ptr, ptr %3, align 8, !tbaa !5
  %50 = call i32 @strncmp(ptr noundef %49, ptr noundef @.str.17, i64 noundef 3) #2
  %51 = icmp ne i32 %50, 0
  br i1 %51, label %53, label %52

52:                                               ; preds = %48
  store i32 11, ptr %2, align 4
  br label %69

53:                                               ; preds = %48
  %54 = load ptr, ptr %3, align 8, !tbaa !5
  %55 = call i32 @strncmp(ptr noundef %54, ptr noundef @.str.18, i64 noundef 2) #2
  %56 = icmp ne i32 %55, 0
  br i1 %56, label %58, label %57

57:                                               ; preds = %53
  store i32 12, ptr %2, align 4
  br label %69

58:                                               ; preds = %53
  br label %59

59:                                               ; preds = %58
  br label %60

60:                                               ; preds = %59
  br label %61

61:                                               ; preds = %60
  br label %62

62:                                               ; preds = %61
  br label %63

63:                                               ; preds = %62
  br label %64

64:                                               ; preds = %63
  br label %65

65:                                               ; preds = %64
  br label %66

66:                                               ; preds = %65
  br label %67

67:                                               ; preds = %66
  br label %68

68:                                               ; preds = %67
  store i32 1, ptr %2, align 4
  br label %69

69:                                               ; preds = %68, %57, %52, %47, %42, %37, %32, %27, %22, %17, %12, %7
  %70 = load i32, ptr %2, align 4
  ret i32 %70
}

; Function Attrs: nounwind willreturn memory(read)
declare i32 @strncmp(ptr noundef, ptr noundef, i64 noundef) #1

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 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 #2 = { 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"}


; 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 [6 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read) uwtable
define dso_local range(i32 0, 13) i32 @XPacket_GetType(ptr nocapture noundef readonly %0) local_unnamed_addr #0 {
  %2 = tail call i32 @strncmp(ptr noundef nonnull dereferenceable(1) %0, ptr noundef nonnull dereferenceable(1) @.str.8, i64 noundef 5) #2
  %.not = icmp eq i32 %2, 0
  br i1 %.not, label %23, label %3

3:                                                ; preds = %1
  %4 = tail call i32 @strncmp(ptr noundef nonnull dereferenceable(1) %0, ptr noundef nonnull dereferenceable(1) @.str.9, i64 noundef 5) #2
  %.not11 = icmp eq i32 %4, 0
  br i1 %.not11, label %23, label %5

5:                                                ; preds = %3
  %6 = tail call i32 @strncmp(ptr noundef nonnull dereferenceable(1) %0, ptr noundef nonnull dereferenceable(1) @.str.10, i64 noundef 5) #2
  %.not12 = icmp eq i32 %6, 0
  br i1 %.not12, label %23, label %7

7:                                                ; preds = %5
  %8 = tail call i32 @strncmp(ptr noundef nonnull dereferenceable(1) %0, ptr noundef nonnull dereferenceable(1) @.str.11, i64 noundef 4) #2
  %.not13 = icmp eq i32 %8, 0
  br i1 %.not13, label %23, label %9

9:                                                ; preds = %7
  %10 = tail call i32 @strncmp(ptr noundef nonnull dereferenceable(1) %0, ptr noundef nonnull dereferenceable(1) @.str.12, i64 noundef 4) #2
  %.not14 = icmp eq i32 %10, 0
  br i1 %.not14, label %23, label %11

11:                                               ; preds = %9
  %12 = tail call i32 @strncmp(ptr noundef nonnull dereferenceable(1) %0, ptr noundef nonnull dereferenceable(1) @.str.13, i64 noundef 4) #2
  %.not15 = icmp eq i32 %12, 0
  br i1 %.not15, label %23, label %13

13:                                               ; preds = %11
  %14 = tail call i32 @strncmp(ptr noundef nonnull dereferenceable(1) %0, ptr noundef nonnull dereferenceable(1) @.str.14, i64 noundef 4) #2
  %.not16 = icmp eq i32 %14, 0
  br i1 %.not16, label %23, label %15

15:                                               ; preds = %13
  %16 = tail call i32 @strncmp(ptr noundef nonnull dereferenceable(1) %0, ptr noundef nonnull dereferenceable(1) @.str.15, i64 noundef 4) #2
  %.not17 = icmp eq i32 %16, 0
  br i1 %.not17, label %23, label %17

17:                                               ; preds = %15
  %18 = tail call i32 @strncmp(ptr noundef nonnull dereferenceable(1) %0, ptr noundef nonnull dereferenceable(1) @.str.16, i64 noundef 3) #2
  %.not18 = icmp eq i32 %18, 0
  br i1 %.not18, label %23, label %19

19:                                               ; preds = %17
  %20 = tail call i32 @strncmp(ptr noundef nonnull dereferenceable(1) %0, ptr noundef nonnull dereferenceable(1) @.str.17, i64 noundef 3) #2
  %.not19 = icmp eq i32 %20, 0
  br i1 %.not19, label %23, label %21

21:                                               ; preds = %19
  %22 = tail call i32 @strncmp(ptr noundef nonnull dereferenceable(1) %0, ptr noundef nonnull dereferenceable(1) @.str.18, i64 noundef 2) #2
  %.not20 = icmp eq i32 %22, 0
  %. = select i1 %.not20, i32 12, i32 1
  br label %23

23:                                               ; preds = %21, %19, %17, %15, %13, %11, %9, %7, %5, %3, %1
  %.0 = phi i32 [ 5, %1 ], [ 3, %3 ], [ 4, %5 ], [ 0, %7 ], [ 6, %9 ], [ 7, %11 ], [ 8, %13 ], [ 9, %15 ], [ 10, %17 ], [ 11, %19 ], [ %., %21 ]
  ret i32 %.0
}

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i32 @strncmp(ptr nocapture noundef, ptr nocapture noundef, i64 noundef) local_unnamed_addr #1

attributes #0 = { mustprogress nofree nounwind willreturn memory(argmem: read) 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 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 #2 = { 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)"}


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