; LLVM IR from seppo0010/rlite :: src (rlite)

; 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.rlite = type { i64, i64, i32, ptr, i64, i64, i64, ptr, i32, i32, i32, i32, ptr, i64, i64, ptr, i64, i64, ptr, ptr, ptr, ptr }
%struct.rl_file_driver = type { ptr, ptr, i32 }

@stderr = external global ptr, align 8
@.str.20 = external hidden unnamed_addr constant [24 x i8], align 1

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #0

; Function Attrs: nounwind uwtable
define dso_local i32 @rl_has_flag(ptr noundef %0, i32 noundef %1) #1 {
  %3 = alloca i32, align 4
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store i32 %1, ptr %5, align 4, !tbaa !9
  %6 = load ptr, ptr %4, align 8, !tbaa !5
  %7 = getelementptr inbounds %struct.rlite, ptr %6, i32 0, i32 8
  %8 = load i32, ptr %7, align 8, !tbaa !11
  %9 = icmp eq i32 %8, 1
  br i1 %9, label %10, label %20

10:                                               ; preds = %2
  %11 = load ptr, ptr %4, align 8, !tbaa !5
  %12 = getelementptr inbounds %struct.rlite, ptr %11, i32 0, i32 7
  %13 = load ptr, ptr %12, align 8, !tbaa !14
  %14 = getelementptr inbounds %struct.rl_file_driver, ptr %13, i32 0, i32 2
  %15 = load i32, ptr %14, align 8, !tbaa !15
  %16 = load i32, ptr %5, align 4, !tbaa !9
  %17 = and i32 %15, %16
  %18 = icmp sgt i32 %17, 0
  %19 = zext i1 %18 to i32
  store i32 %19, ptr %3, align 4
  br label %33

20:                                               ; preds = %2
  %21 = load ptr, ptr %4, align 8, !tbaa !5
  %22 = getelementptr inbounds %struct.rlite, ptr %21, i32 0, i32 8
  %23 = load i32, ptr %22, align 8, !tbaa !11
  %24 = icmp eq i32 %23, 0
  br i1 %24, label %25, label %26

25:                                               ; preds = %20
  store i32 1, ptr %3, align 4
  br label %33

26:                                               ; preds = %20
  br label %27

27:                                               ; preds = %26
  %28 = load ptr, ptr @stderr, align 8, !tbaa !5
  %29 = load ptr, ptr %4, align 8, !tbaa !5
  %30 = getelementptr inbounds %struct.rlite, ptr %29, i32 0, i32 8
  %31 = load i32, ptr %30, align 8, !tbaa !11
  %32 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %28, ptr noundef @.str.20, i32 noundef %31) #2
  store i32 6, ptr %3, align 4
  br label %33

33:                                               ; preds = %27, %25, %10
  %34 = load i32, ptr %3, align 4
  ret i32 %34
}

attributes #0 = { nounwind "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 = !{!"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, !10, i64 64}
!12 = !{!"rlite", !13, i64 0, !13, i64 8, !10, i64 16, !6, i64 24, !13, i64 32, !13, i64 40, !13, i64 48, !6, i64 56, !10, i64 64, !10, i64 68, !10, i64 72, !10, i64 76, !6, i64 80, !13, i64 88, !13, i64 96, !6, i64 104, !13, i64 112, !13, i64 120, !6, i64 128, !6, i64 136, !6, i64 144, !6, i64 152}
!13 = !{!"long", !7, i64 0}
!14 = !{!12, !6, i64 56}
!15 = !{!16, !10, i64 16}
!16 = !{!"", !6, i64 0, !6, i64 8, !10, i64 16}


; 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"

@stderr = external local_unnamed_addr global ptr, align 8
@.str.20 = external hidden unnamed_addr constant [24 x i8], align 1

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #0

; Function Attrs: nofree nounwind uwtable
define dso_local range(i32 0, 7) i32 @rl_has_flag(ptr nocapture noundef readonly %0, i32 noundef %1) local_unnamed_addr #1 {
  %3 = getelementptr inbounds i8, ptr %0, i64 64
  %4 = load i32, ptr %3, align 8, !tbaa !5
  switch i32 %4, label %13 [
    i32 1, label %5
    i32 0, label %16
  ]

5:                                                ; preds = %2
  %6 = getelementptr inbounds i8, ptr %0, i64 56
  %7 = load ptr, ptr %6, align 8, !tbaa !12
  %8 = getelementptr inbounds i8, ptr %7, i64 16
  %9 = load i32, ptr %8, align 8, !tbaa !13
  %10 = and i32 %9, %1
  %11 = icmp sgt i32 %10, 0
  %12 = zext i1 %11 to i32
  br label %16

13:                                               ; preds = %2
  %14 = load ptr, ptr @stderr, align 8, !tbaa !15
  %15 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %14, ptr noundef nonnull @.str.20, i32 noundef %4) #2
  br label %16

16:                                               ; preds = %2, %13, %5
  %.0 = phi i32 [ %12, %5 ], [ 6, %13 ], [ 1, %2 ]
  ret i32 %.0
}

attributes #0 = { nofree nounwind "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 = { nofree 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 = { cold 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, !10, i64 64}
!6 = !{!"rlite", !7, i64 0, !7, i64 8, !10, i64 16, !11, i64 24, !7, i64 32, !7, i64 40, !7, i64 48, !11, i64 56, !10, i64 64, !10, i64 68, !10, i64 72, !10, i64 76, !11, i64 80, !7, i64 88, !7, i64 96, !11, i64 104, !7, i64 112, !7, i64 120, !11, i64 128, !11, i64 136, !11, i64 144, !11, i64 152}
!7 = !{!"long", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"any pointer", !8, i64 0}
!12 = !{!6, !11, i64 56}
!13 = !{!14, !10, i64 16}
!14 = !{!"", !11, i64 0, !11, i64 8, !10, i64 16}
!15 = !{!11, !11, i64 0}


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