; LLVM IR from clausecker/24puzzle :: test (etatest)

; 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"

@stdout = external global ptr, align 8
@stderr = external global ptr, align 8
@.str = external hidden unnamed_addr constant [12 x i8], align 1
@optarg = external global ptr, align 8
@pdb_jobs = external global i32, align 4
@.str.1 = external hidden unnamed_addr constant [44 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [37 x i8], align 1
@optind = external global i32, align 4
@.str.3 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [10 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local i32 @main(i32 noundef %0, ptr noundef %1) #0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca double, align 8
  %10 = alloca i64, align 8
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca ptr, align 8
  %15 = alloca ptr, align 8
  %16 = alloca i32, align 4
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %17 = load ptr, ptr @stdout, align 8, !tbaa !9
  store ptr %17, ptr %7, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %18 = load ptr, ptr @stderr, align 8, !tbaa !9
  store ptr %18, ptr %8, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  store i64 0, ptr %10, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #5
  store i32 0, ptr %11, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #5
  store i32 0, ptr %13, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #5
  store ptr null, ptr %14, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #5
  store ptr null, ptr %15, align 8, !tbaa !9
  br label %19

19:                                               ; preds = %55, %2
  %20 = load i32, ptr %4, align 4, !tbaa !5
  %21 = load ptr, ptr %5, align 8, !tbaa !9
  %22 = call i32 @__posix_getopt(i32 noundef %20, ptr noundef %21, ptr noundef @.str) #5
  store i32 %22, ptr %12, align 4, !tbaa !5
  %23 = load i32, ptr %12, align 4, !tbaa !5
  %24 = icmp ne i32 %23, -1
  br i1 %24, label %25, label %56

25:                                               ; preds = %19
  %26 = load i32, ptr %12, align 4, !tbaa !5
  switch i32 %26, label %51 [
    i32 66, label %27
    i32 100, label %28
    i32 102, label %30
    i32 104, label %32
    i32 106, label %35
    i32 105, label %47
    i32 113, label %50
  ]

27:                                               ; preds = %25
  store i32 1, ptr %11, align 4, !tbaa !5
  br label %55

28:                                               ; preds = %25
  %29 = load ptr, ptr @optarg, align 8, !tbaa !9
  store ptr %29, ptr %14, align 8, !tbaa !9
  br label %55

30:                                               ; preds = %25
  %31 = load ptr, ptr @optarg, align 8, !tbaa !9
  store ptr %31, ptr %15, align 8, !tbaa !9
  br label %55

32:                                               ; preds = %25
  %33 = load ptr, ptr @optarg, align 8, !tbaa !9
  %34 = call i64 @atol(ptr noundef %33) #6
  store i64 %34, ptr %10, align 8, !tbaa !11
  br label %55

35:                                               ; preds = %25
  %36 = load ptr, ptr @optarg, align 8, !tbaa !9
  %37 = call i32 @atoi(ptr noundef %36) #6
  store i32 %37, ptr @pdb_jobs, align 4, !tbaa !5
  %38 = load i32, ptr @pdb_jobs, align 4, !tbaa !5
  %39 = icmp slt i32 %38, 1
  br i1 %39, label %43, label %40

40:                                               ; preds = %35
  %41 = load i32, ptr @pdb_jobs, align 4, !tbaa !5
  %42 = icmp sgt i32 %41, 256
  br i1 %42, label %43, label %46

43:                                               ; preds = %40, %35
  %44 = load ptr, ptr @stderr, align 8, !tbaa !9
  %45 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %44, ptr noundef @.str.1, i32 noundef 256) #5
  store i32 1, ptr %3, align 4
  store i32 1, ptr %16, align 4
  br label %95

46:                                               ; preds = %40
  br label %55

47:                                               ; preds = %25
  %48 = load i32, ptr %13, align 4, !tbaa !5
  %49 = or i32 %48, 1
  store i32 %49, ptr %13, align 4, !tbaa !5
  br label %55

50:                                               ; preds = %25
  store ptr null, ptr %7, align 8, !tbaa !9
  store ptr null, ptr %8, align 8, !tbaa !9
  br label %55

51:                                               ; preds = %25
  %52 = load ptr, ptr %5, align 8, !tbaa !9
  %53 = getelementptr inbounds ptr, ptr %52, i64 0
  %54 = load ptr, ptr %53, align 8, !tbaa !9
  call void @usage(ptr noundef %54)
  br label %55

55:                                               ; preds = %51, %50, %47, %46, %32, %30, %28, %27
  br label %19, !llvm.loop !13

56:                                               ; preds = %19
  %57 = load ptr, ptr %15, align 8, !tbaa !9
  %58 = icmp eq ptr %57, null
  br i1 %58, label %59, label %64

59:                                               ; preds = %56
  %60 = call i32 (ptr, ...) @printf(ptr noundef @.str.2)
  %61 = load ptr, ptr %5, align 8, !tbaa !9
  %62 = getelementptr inbounds ptr, ptr %61, i64 0
  %63 = load ptr, ptr %62, align 8, !tbaa !9
  call void @usage(ptr noundef %63)
  br label %64

64:                                               ; preds = %59, %56
  %65 = load i32, ptr %4, align 4, !tbaa !5
  %66 = load i32, ptr @optind, align 4, !tbaa !5
  %67 = add nsw i32 %66, 1
  %68 = icmp ne i32 %65, %67
  br i1 %68, label %69, label %73

69:                                               ; preds = %64
  %70 = load ptr, ptr %5, align 8, !tbaa !9
  %71 = getelementptr inbounds ptr, ptr %70, i64 0
  %72 = load ptr, ptr %71, align 8, !tbaa !9
  call void @usage(ptr noundef %72)
  br label %73

73:                                               ; preds = %69, %64
  %74 = load ptr, ptr %5, align 8, !tbaa !9
  %75 = load i32, ptr @optind, align 4, !tbaa !5
  %76 = sext i32 %75 to i64
  %77 = getelementptr inbounds ptr, ptr %74, i64 %76
  %78 = load ptr, ptr %77, align 8, !tbaa !9
  %79 = load ptr, ptr %14, align 8, !tbaa !9
  %80 = load i32, ptr %13, align 4, !tbaa !5
  %81 = load ptr, ptr %8, align 8, !tbaa !9
  %82 = call ptr @catalogue_load(ptr noundef %78, ptr noundef %79, i32 noundef %80, ptr noundef %81)
  store ptr %82, ptr %6, align 8, !tbaa !9
  %83 = load ptr, ptr %6, align 8, !tbaa !9
  %84 = icmp eq ptr %83, null
  br i1 %84, label %85, label %86

85:                                               ; preds = %73
  call void @perror(ptr noundef @.str.3)
  store i32 1, ptr %3, align 4
  store i32 1, ptr %16, align 4
  br label %95

86:                                               ; preds = %73
  %87 = load ptr, ptr %6, align 8, !tbaa !9
  %88 = load ptr, ptr %15, align 8, !tbaa !9
  %89 = load i64, ptr %10, align 8, !tbaa !11
  %90 = load i32, ptr %11, align 4, !tbaa !5
  %91 = load ptr, ptr %7, align 8, !tbaa !9
  %92 = call double @compute_eta(ptr noundef %87, ptr noundef %88, i64 noundef %89, i32 noundef %90, ptr noundef %91)
  store double %92, ptr %9, align 8, !tbaa !15
  %93 = load double, ptr %9, align 8, !tbaa !15
  %94 = call i32 (ptr, ...) @printf(ptr noundef @.str.4, double noundef %93)
  store i32 0, ptr %3, align 4
  store i32 1, ptr %16, align 4
  br label %95

95:                                               ; preds = %86, %85, %43
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  %96 = load i32, ptr %3, align 4
  ret i32 %96
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nounwind
declare i32 @__posix_getopt(i32 noundef, ptr noundef, ptr noundef) #2

; Function Attrs: inlinehint nounwind willreturn memory(read) uwtable
declare i64 @atol(ptr noundef nonnull) #3

; Function Attrs: inlinehint nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr noundef nonnull) #3

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #2

; Function Attrs: nounwind uwtable
declare hidden void @usage(ptr noundef) #0

declare i32 @printf(ptr noundef, ...) #4

declare ptr @catalogue_load(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #4

declare void @perror(ptr noundef) #4

; Function Attrs: nounwind uwtable
declare hidden double @compute_eta(ptr noundef, ptr noundef, i64 noundef, i32 noundef, ptr noundef) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { inlinehint nounwind willreturn memory(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 #4 = { "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 #5 = { nounwind }
attributes #6 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!16, !16, i64 0}
!16 = !{!"double", !7, i64 0}


; 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"

@stdout = external local_unnamed_addr global ptr, align 8
@stderr = external local_unnamed_addr global ptr, align 8
@.str = external hidden unnamed_addr constant [12 x i8], align 1
@optarg = external local_unnamed_addr global ptr, align 8
@pdb_jobs = external local_unnamed_addr global i32, align 4
@.str.1 = external hidden unnamed_addr constant [44 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [37 x i8], align 1
@optind = external local_unnamed_addr global i32, align 4
@.str.3 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [10 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local range(i32 0, 2) i32 @main(i32 noundef %0, ptr noundef %1) local_unnamed_addr #0 {
  %3 = load ptr, ptr @stdout, align 8, !tbaa !5
  %4 = load ptr, ptr @stderr, align 8, !tbaa !5
  br label %5

5:                                                ; preds = %.backedge, %2
  %.033 = phi ptr [ %4, %2 ], [ %.033.be, %.backedge ]
  %.031 = phi ptr [ %3, %2 ], [ %.031.be, %.backedge ]
  %.029 = phi i64 [ 0, %2 ], [ %.029.be, %.backedge ]
  %.027 = phi i32 [ 0, %2 ], [ %.027.be, %.backedge ]
  %.024 = phi i32 [ 0, %2 ], [ %.024.be, %.backedge ]
  %.022 = phi ptr [ null, %2 ], [ %.022.be, %.backedge ]
  %.0 = phi ptr [ null, %2 ], [ %.0.be, %.backedge ]
  %6 = tail call i32 @__posix_getopt(i32 noundef %0, ptr noundef %1, ptr noundef nonnull @.str) #5
  switch i32 %6, label %23 [
    i32 -1, label %25
    i32 66, label %.backedge
    i32 100, label %7
    i32 102, label %9
    i32 104, label %11
    i32 106, label %14
    i32 105, label %21
    i32 113, label %22
  ]

.backedge:                                        ; preds = %5, %14, %23, %22, %21, %11, %9, %7
  %.033.be = phi ptr [ %.033, %23 ], [ null, %22 ], [ %.033, %21 ], [ %.033, %14 ], [ %.033, %11 ], [ %.033, %9 ], [ %.033, %7 ], [ %.033, %5 ]
  %.031.be = phi ptr [ %.031, %23 ], [ null, %22 ], [ %.031, %21 ], [ %.031, %14 ], [ %.031, %11 ], [ %.031, %9 ], [ %.031, %7 ], [ %.031, %5 ]
  %.029.be = phi i64 [ %.029, %23 ], [ %.029, %22 ], [ %.029, %21 ], [ %.029, %14 ], [ %13, %11 ], [ %.029, %9 ], [ %.029, %7 ], [ %.029, %5 ]
  %.027.be = phi i32 [ %.027, %23 ], [ %.027, %22 ], [ %.027, %21 ], [ %.027, %14 ], [ %.027, %11 ], [ %.027, %9 ], [ %.027, %7 ], [ 1, %5 ]
  %.024.be = phi i32 [ %.024, %23 ], [ %.024, %22 ], [ 1, %21 ], [ %.024, %14 ], [ %.024, %11 ], [ %.024, %9 ], [ %.024, %7 ], [ %.024, %5 ]
  %.022.be = phi ptr [ %.022, %23 ], [ %.022, %22 ], [ %.022, %21 ], [ %.022, %14 ], [ %.022, %11 ], [ %.022, %9 ], [ %8, %7 ], [ %.022, %5 ]
  %.0.be = phi ptr [ %.0, %23 ], [ %.0, %22 ], [ %.0, %21 ], [ %.0, %14 ], [ %.0, %11 ], [ %10, %9 ], [ %.0, %7 ], [ %.0, %5 ]
  br label %5, !llvm.loop !9

7:                                                ; preds = %5
  %8 = load ptr, ptr @optarg, align 8, !tbaa !5
  br label %.backedge

9:                                                ; preds = %5
  %10 = load ptr, ptr @optarg, align 8, !tbaa !5
  br label %.backedge

11:                                               ; preds = %5
  %12 = load ptr, ptr @optarg, align 8, !tbaa !5
  %13 = tail call i64 @atol(ptr nocapture noundef %12) #6
  br label %.backedge

14:                                               ; preds = %5
  %15 = load ptr, ptr @optarg, align 8, !tbaa !5
  %16 = tail call i32 @atoi(ptr nocapture noundef %15) #6
  store i32 %16, ptr @pdb_jobs, align 4, !tbaa !11
  %17 = add i32 %16, -257
  %or.cond = icmp ult i32 %17, -256
  br i1 %or.cond, label %18, label %.backedge

18:                                               ; preds = %14
  %19 = load ptr, ptr @stderr, align 8, !tbaa !5
  %20 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %19, ptr noundef nonnull @.str.1, i32 noundef 256) #7
  br label %46

21:                                               ; preds = %5
  br label %.backedge

22:                                               ; preds = %5
  br label %.backedge

23:                                               ; preds = %5
  %24 = load ptr, ptr %1, align 8, !tbaa !5
  tail call void @usage(ptr noundef %24)
  br label %.backedge

25:                                               ; preds = %5
  %26 = icmp eq ptr %.0, null
  br i1 %26, label %27, label %30

27:                                               ; preds = %25
  %28 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2)
  %29 = load ptr, ptr %1, align 8, !tbaa !5
  tail call void @usage(ptr noundef %29)
  br label %30

30:                                               ; preds = %27, %25
  %31 = load i32, ptr @optind, align 4, !tbaa !11
  %32 = add nsw i32 %31, 1
  %.not37 = icmp eq i32 %32, %0
  br i1 %.not37, label %35, label %33

33:                                               ; preds = %30
  %34 = load ptr, ptr %1, align 8, !tbaa !5
  tail call void @usage(ptr noundef %34)
  %.pre = load i32, ptr @optind, align 4, !tbaa !11
  br label %35

35:                                               ; preds = %33, %30
  %36 = phi i32 [ %.pre, %33 ], [ %31, %30 ]
  %37 = sext i32 %36 to i64
  %38 = getelementptr inbounds ptr, ptr %1, i64 %37
  %39 = load ptr, ptr %38, align 8, !tbaa !5
  %40 = tail call ptr @catalogue_load(ptr noundef %39, ptr noundef %.022, i32 noundef %.024, ptr noundef %.033) #5
  %41 = icmp eq ptr %40, null
  br i1 %41, label %42, label %43

42:                                               ; preds = %35
  tail call void @perror(ptr noundef nonnull @.str.3) #8
  br label %46

43:                                               ; preds = %35
  %44 = tail call double @compute_eta(ptr noundef nonnull %40, ptr noundef %.0, i64 noundef %.029, i32 noundef %.027, ptr noundef %.031)
  %45 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, double noundef %44)
  br label %46

46:                                               ; preds = %43, %42, %18
  %.026 = phi i32 [ 1, %18 ], [ 1, %42 ], [ 0, %43 ]
  ret i32 %.026
}

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

; Function Attrs: inlinehint mustprogress nofree nounwind willreturn memory(read) uwtable
declare i64 @atol(ptr nocapture noundef nonnull) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress nofree nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr nocapture noundef nonnull) local_unnamed_addr #2

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #3

; Function Attrs: nounwind uwtable
declare hidden void @usage(ptr noundef) local_unnamed_addr #0

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3

declare ptr @catalogue_load(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #4

; Function Attrs: nofree nounwind
declare void @perror(ptr nocapture noundef readonly) local_unnamed_addr #3

; Function Attrs: nounwind uwtable
declare hidden double @compute_eta(ptr noundef, ptr noundef, i64 noundef, i32 noundef, ptr noundef) local_unnamed_addr #0

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 "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 = { inlinehint mustprogress nofree nounwind willreturn memory(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 #3 = { 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 #4 = { "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 #5 = { nounwind }
attributes #6 = { nounwind willreturn memory(read) }
attributes #7 = { cold nounwind }
attributes #8 = { cold }

!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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,LCSSAPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass