; LLVM IR from libtcod/libtcod :: src/libtcod (lex_c)

; 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.TCOD_lex_t = type { i32, i32, i32, i32, float, ptr, i32, i8, ptr, ptr, ptr, ptr, i32, i32, i32, [100 x [5 x i8]], [100 x [20 x i8]], ptr, ptr, ptr, ptr, ptr, i8, i8, i8 }

@.str = external hidden unnamed_addr constant [9 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [83 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [14 x i8], align 1

; Function Attrs: nounwind uwtable
declare dso_local ptr @TCOD_strdup(ptr noundef) #0

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

; Function Attrs: nounwind willreturn memory(read)
declare i64 @strlen(ptr noundef) #2

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

; Function Attrs: nounwind allocsize(0,1)
declare noalias ptr @calloc(i64 noundef, i64 noundef) #3

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

; Function Attrs: nounwind
declare void @free(ptr noundef) #5

; Function Attrs: nounwind uwtable
declare dso_local void @TCOD_lex_set_data_buffer_internal(ptr noundef) #0

; Function Attrs: nounwind uwtable
define dso_local zeroext i1 @TCOD_lex_set_data_file(ptr noundef %0, ptr noundef %1) #0 {
  %3 = alloca i1, align 1
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i64, align 8
  %9 = alloca ptr, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  %10 = load ptr, ptr %5, align 8, !tbaa !5
  %11 = icmp ne ptr %10, null
  br i1 %11, label %14, label %12

12:                                               ; preds = %2
  %13 = call i32 (ptr, ...) @TCOD_set_errorf(ptr noundef @.str, ptr noundef @.str.1, i32 noundef 173, ptr noundef @.str.5)
  store i1 false, ptr %3, align 1
  br label %95

14:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #6
  %15 = load ptr, ptr %5, align 8, !tbaa !5
  %16 = call noalias ptr @fopen(ptr noundef %15, ptr noundef @.str.6)
  store ptr %16, ptr %6, align 8, !tbaa !5
  %17 = load ptr, ptr %6, align 8, !tbaa !5
  %18 = icmp eq ptr %17, null
  br i1 %18, label %19, label %22

19:                                               ; preds = %14
  %20 = load ptr, ptr %5, align 8, !tbaa !5
  %21 = call i32 (ptr, ...) @TCOD_set_errorf(ptr noundef @.str.7, ptr noundef @.str.1, i32 noundef 178, ptr noundef %20)
  store i1 false, ptr %3, align 1
  store i32 1, ptr %7, align 4
  br label %94

22:                                               ; preds = %14
  %23 = load ptr, ptr %6, align 8, !tbaa !5
  %24 = call i32 @fseek(ptr noundef %23, i64 noundef 0, i32 noundef 2)
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #6
  %25 = load ptr, ptr %6, align 8, !tbaa !5
  %26 = call i64 @ftell(ptr noundef %25)
  store i64 %26, ptr %8, align 8, !tbaa !9
  %27 = load ptr, ptr %6, align 8, !tbaa !5
  %28 = call i32 @fclose(ptr noundef %27)
  %29 = load ptr, ptr %5, align 8, !tbaa !5
  %30 = call noalias ptr @fopen(ptr noundef %29, ptr noundef @.str.8)
  store ptr %30, ptr %6, align 8, !tbaa !5
  %31 = load i64, ptr %8, align 8, !tbaa !9
  %32 = add nsw i64 %31, 1
  %33 = call noalias ptr @calloc(i64 noundef %32, i64 noundef 1) #7
  %34 = load ptr, ptr %4, align 8, !tbaa !5
  %35 = getelementptr inbounds %struct.TCOD_lex_t, ptr %34, i32 0, i32 9
  store ptr %33, ptr %35, align 8, !tbaa !11
  %36 = load ptr, ptr %5, align 8, !tbaa !5
  %37 = call ptr @TCOD_strdup(ptr noundef %36)
  %38 = load ptr, ptr %4, align 8, !tbaa !5
  %39 = getelementptr inbounds %struct.TCOD_lex_t, ptr %38, i32 0, i32 10
  store ptr %37, ptr %39, align 8, !tbaa !16
  %40 = load ptr, ptr %4, align 8, !tbaa !5
  %41 = getelementptr inbounds %struct.TCOD_lex_t, ptr %40, i32 0, i32 9
  %42 = load ptr, ptr %41, align 8, !tbaa !11
  %43 = icmp eq ptr %42, null
  br i1 %43, label %49, label %44

44:                                               ; preds = %22
  %45 = load ptr, ptr %4, align 8, !tbaa !5
  %46 = getelementptr inbounds %struct.TCOD_lex_t, ptr %45, i32 0, i32 10
  %47 = load ptr, ptr %46, align 8, !tbaa !16
  %48 = icmp eq ptr %47, null
  br i1 %48, label %49, label %71

49:                                               ; preds = %44, %22
  %50 = load ptr, ptr %6, align 8, !tbaa !5
  %51 = call i32 @fclose(ptr noundef %50)
  %52 = load ptr, ptr %4, align 8, !tbaa !5
  %53 = getelementptr inbounds %struct.TCOD_lex_t, ptr %52, i32 0, i32 9
  %54 = load ptr, ptr %53, align 8, !tbaa !11
  %55 = icmp ne ptr %54, null
  br i1 %55, label %56, label %60

56:                                               ; preds = %49
  %57 = load ptr, ptr %4, align 8, !tbaa !5
  %58 = getelementptr inbounds %struct.TCOD_lex_t, ptr %57, i32 0, i32 9
  %59 = load ptr, ptr %58, align 8, !tbaa !11
  call void @free(ptr noundef %59) #6
  br label %60

60:                                               ; preds = %56, %49
  %61 = load ptr, ptr %4, align 8, !tbaa !5
  %62 = getelementptr inbounds %struct.TCOD_lex_t, ptr %61, i32 0, i32 10
  %63 = load ptr, ptr %62, align 8, !tbaa !16
  %64 = icmp ne ptr %63, null
  br i1 %64, label %65, label %69

65:                                               ; preds = %60
  %66 = load ptr, ptr %4, align 8, !tbaa !5
  %67 = getelementptr inbounds %struct.TCOD_lex_t, ptr %66, i32 0, i32 10
  %68 = load ptr, ptr %67, align 8, !tbaa !16
  call void @free(ptr noundef %68) #6
  br label %69

69:                                               ; preds = %65, %60
  %70 = call i32 (ptr, ...) @TCOD_set_errorf(ptr noundef @.str, ptr noundef @.str.1, i32 noundef 194, ptr noundef @.str.9)
  store i1 false, ptr %3, align 1
  store i32 1, ptr %7, align 4
  br label %93

71:                                               ; preds = %44
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #6
  %72 = load ptr, ptr %4, align 8, !tbaa !5
  %73 = getelementptr inbounds %struct.TCOD_lex_t, ptr %72, i32 0, i32 9
  %74 = load ptr, ptr %73, align 8, !tbaa !11
  store ptr %74, ptr %9, align 8, !tbaa !5
  br label %75

75:                                               ; preds = %82, %71
  %76 = load ptr, ptr %9, align 8, !tbaa !5
  %77 = load i64, ptr %8, align 8, !tbaa !9
  %78 = trunc i64 %77 to i32
  %79 = load ptr, ptr %6, align 8, !tbaa !5
  %80 = call ptr @fgets(ptr noundef %76, i32 noundef %78, ptr noundef %79)
  %81 = icmp ne ptr %80, null
  br i1 %81, label %82, label %87

82:                                               ; preds = %75
  %83 = load ptr, ptr %9, align 8, !tbaa !5
  %84 = call i64 @strlen(ptr noundef %83) #8
  %85 = load ptr, ptr %9, align 8, !tbaa !5
  %86 = getelementptr inbounds i8, ptr %85, i64 %84
  store ptr %86, ptr %9, align 8, !tbaa !5
  br label %75, !llvm.loop !17

87:                                               ; preds = %75
  %88 = load ptr, ptr %6, align 8, !tbaa !5
  %89 = call i32 @fclose(ptr noundef %88)
  %90 = load ptr, ptr %4, align 8, !tbaa !5
  call void @TCOD_lex_set_data_buffer_internal(ptr noundef %90)
  %91 = load ptr, ptr %4, align 8, !tbaa !5
  %92 = getelementptr inbounds %struct.TCOD_lex_t, ptr %91, i32 0, i32 23
  store i8 1, ptr %92, align 1, !tbaa !19
  store i1 true, ptr %3, align 1
  store i32 1, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  br label %93

93:                                               ; preds = %87, %69
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #6
  br label %94

94:                                               ; preds = %93, %19
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #6
  br label %95

95:                                               ; preds = %94, %12
  %96 = load i1, ptr %3, align 1
  ret i1 %96
}

declare noalias ptr @fopen(ptr noundef, ptr noundef) #4

declare i32 @fseek(ptr noundef, i64 noundef, i32 noundef) #4

declare i64 @ftell(ptr noundef) #4

declare i32 @fclose(ptr noundef) #4

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

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 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 #3 = { nounwind allocsize(0,1) "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 #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 "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 #6 = { nounwind }
attributes #7 = { nounwind allocsize(0,1) }
attributes #8 = { 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"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!12, !6, i64 48}
!12 = !{!"TCOD_lex_t", !13, i64 0, !13, i64 4, !13, i64 8, !13, i64 12, !14, i64 16, !6, i64 24, !13, i64 32, !7, i64 36, !6, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !13, i64 72, !13, i64 76, !13, i64 80, !7, i64 84, !7, i64 584, !6, i64 2584, !6, i64 2592, !6, i64 2600, !6, i64 2608, !6, i64 2616, !15, i64 2624, !15, i64 2625, !15, i64 2626}
!13 = !{!"int", !7, i64 0}
!14 = !{!"float", !7, i64 0}
!15 = !{!"_Bool", !7, i64 0}
!16 = !{!12, !6, i64 56}
!17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.mustprogress"}
!19 = !{!12, !15, i64 2625}


; 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 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [83 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [14 x i8], align 1

; Function Attrs: nounwind uwtable
declare dso_local ptr @TCOD_strdup(ptr noundef) local_unnamed_addr #0

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

; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,zeroed") allocsize(0,1) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @calloc(i64 noundef, i64 noundef) local_unnamed_addr #2

declare i32 @TCOD_set_errorf(ptr noundef, ...) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite)
declare void @free(ptr allocptr nocapture noundef) local_unnamed_addr #4

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

; Function Attrs: nounwind uwtable
define dso_local noundef zeroext i1 @TCOD_lex_set_data_file(ptr noundef %0, ptr noundef %1) local_unnamed_addr #0 {
  %.not = icmp eq ptr %1, null
  br i1 %.not, label %3, label %5

3:                                                ; preds = %2
  %4 = tail call i32 (ptr, ...) @TCOD_set_errorf(ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 173, ptr noundef nonnull @.str.5) #6
  br label %39

5:                                                ; preds = %2
  %6 = tail call noalias ptr @fopen(ptr noundef nonnull %1, ptr noundef nonnull @.str.6)
  %7 = icmp eq ptr %6, null
  br i1 %7, label %8, label %10

8:                                                ; preds = %5
  %9 = tail call i32 (ptr, ...) @TCOD_set_errorf(ptr noundef nonnull @.str.7, ptr noundef nonnull @.str.1, i32 noundef 178, ptr noundef nonnull %1) #6
  br label %39

10:                                               ; preds = %5
  %11 = tail call i32 @fseek(ptr noundef nonnull %6, i64 noundef 0, i32 noundef 2)
  %12 = tail call i64 @ftell(ptr noundef nonnull %6)
  %13 = tail call i32 @fclose(ptr noundef nonnull %6)
  %14 = tail call noalias ptr @fopen(ptr noundef nonnull %1, ptr noundef nonnull @.str.8)
  %15 = add nsw i64 %12, 1
  %16 = tail call noalias ptr @calloc(i64 noundef %15, i64 noundef 1) #7
  %17 = getelementptr inbounds i8, ptr %0, i64 48
  store ptr %16, ptr %17, align 8, !tbaa !5
  %18 = tail call ptr @TCOD_strdup(ptr noundef nonnull %1)
  %19 = getelementptr inbounds i8, ptr %0, i64 56
  store ptr %18, ptr %19, align 8, !tbaa !13
  %20 = load ptr, ptr %17, align 8, !tbaa !5
  %21 = icmp eq ptr %20, null
  %22 = icmp eq ptr %18, null
  %or.cond = select i1 %21, i1 true, i1 %22
  br i1 %or.cond, label %25, label %.preheader

.preheader:                                       ; preds = %10
  %23 = trunc i64 %12 to i32
  %24 = tail call ptr @fgets(ptr noundef nonnull %20, i32 noundef %23, ptr noundef %14)
  %.not3437 = icmp eq ptr %24, null
  br i1 %.not3437, label %._crit_edge, label %.lr.ph

25:                                               ; preds = %10
  %26 = tail call i32 @fclose(ptr noundef %14)
  %27 = load ptr, ptr %17, align 8, !tbaa !5
  %.not35 = icmp eq ptr %27, null
  br i1 %.not35, label %29, label %28

28:                                               ; preds = %25
  tail call void @free(ptr noundef nonnull %27) #6
  br label %29

29:                                               ; preds = %28, %25
  %30 = load ptr, ptr %19, align 8, !tbaa !13
  %.not36 = icmp eq ptr %30, null
  br i1 %.not36, label %32, label %31

31:                                               ; preds = %29
  tail call void @free(ptr noundef nonnull %30) #6
  br label %32

32:                                               ; preds = %31, %29
  %33 = tail call i32 (ptr, ...) @TCOD_set_errorf(ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 194, ptr noundef nonnull @.str.9) #6
  br label %39

.lr.ph:                                           ; preds = %.preheader, %.lr.ph
  %.038 = phi ptr [ %35, %.lr.ph ], [ %20, %.preheader ]
  %34 = tail call i64 @strlen(ptr noundef nonnull dereferenceable(1) %.038) #8
  %35 = getelementptr inbounds i8, ptr %.038, i64 %34
  %36 = tail call ptr @fgets(ptr noundef %35, i32 noundef %23, ptr noundef %14)
  %.not34 = icmp eq ptr %36, null
  br i1 %.not34, label %._crit_edge, label %.lr.ph, !llvm.loop !14

._crit_edge:                                      ; preds = %.lr.ph, %.preheader
  %37 = tail call i32 @fclose(ptr noundef %14)
  tail call void @TCOD_lex_set_data_buffer_internal(ptr noundef %0)
  %38 = getelementptr inbounds i8, ptr %0, i64 2625
  store i8 1, ptr %38, align 1, !tbaa !16
  br label %39

39:                                               ; preds = %8, %._crit_edge, %32, %3
  %.2 = phi i1 [ false, %3 ], [ false, %8 ], [ false, %32 ], [ true, %._crit_edge ]
  ret i1 %.2
}

; Function Attrs: nofree nounwind
declare noalias noundef ptr @fopen(ptr nocapture noundef readonly, ptr nocapture noundef readonly) local_unnamed_addr #5

; Function Attrs: nofree nounwind
declare noundef i32 @fseek(ptr nocapture noundef, i64 noundef, i32 noundef) local_unnamed_addr #5

; Function Attrs: nofree nounwind
declare noundef i64 @ftell(ptr nocapture noundef) local_unnamed_addr #5

; Function Attrs: nofree nounwind
declare noundef i32 @fclose(ptr nocapture noundef) local_unnamed_addr #5

; Function Attrs: nofree nounwind
declare noundef ptr @fgets(ptr noundef, i32 noundef, ptr nocapture noundef) local_unnamed_addr #5

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 = { 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 = { mustprogress nofree nounwind willreturn allockind("alloc,zeroed") allocsize(0,1) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "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 = { "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 = { mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite) "alloc-family"="malloc" "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 = { 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 #6 = { nounwind }
attributes #7 = { nounwind allocsize(0,1) }
attributes #8 = { 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, !11, i64 48}
!6 = !{!"TCOD_lex_t", !7, i64 0, !7, i64 4, !7, i64 8, !7, i64 12, !10, i64 16, !11, i64 24, !7, i64 32, !8, i64 36, !11, i64 40, !11, i64 48, !11, i64 56, !11, i64 64, !7, i64 72, !7, i64 76, !7, i64 80, !8, i64 84, !8, i64 584, !11, i64 2584, !11, i64 2592, !11, i64 2600, !11, i64 2608, !11, i64 2616, !12, i64 2624, !12, i64 2625, !12, i64 2626}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"float", !8, i64 0}
!11 = !{!"any pointer", !8, i64 0}
!12 = !{!"_Bool", !8, i64 0}
!13 = !{!6, !11, i64 56}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}
!16 = !{!6, !12, i64 2625}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass