; LLVM IR from freakout42/macrocalc :: mc/nro (nrotxt)

; 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.docctl = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i8, i8, i32, i32, i32, [26 x i32] }
%struct.page = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, [2 x i32], [2 x i32], [2 x i32], [2 x i32], [200000 x i8], [200000 x i8], [200000 x i8], [200000 x i8] }

@dc = external global %struct.docctl, align 4
@pout = external global ptr, align 8
@pg = external global %struct.page, align 4

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

; 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 void @prchar(i32 noundef, ptr noundef) #1

; Function Attrs: nounwind uwtable
declare dso_local void @skip(i32 noundef) #1

; Function Attrs: nounwind uwtable
declare dso_local void @putlin(ptr noundef, ptr noundef) #1

; Function Attrs: nounwind uwtable
declare dso_local void @pfoot() #1

; Function Attrs: nounwind uwtable
declare dso_local void @phead() #1

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

; Function Attrs: nounwind uwtable
define dso_local void @put(ptr noundef %0) #1 {
  %2 = alloca ptr, align 8
  %3 = alloca [200000 x i8], align 16
  %4 = alloca i32, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 200000, ptr %3) #2
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #2
  %5 = load i32, ptr getelementptr inbounds (%struct.page, ptr @pg, i32 0, i32 2), align 4, !tbaa !9
  %6 = icmp eq i32 %5, 0
  br i1 %6, label %11, label %7

7:                                                ; preds = %1
  %8 = load i32, ptr getelementptr inbounds (%struct.page, ptr @pg, i32 0, i32 2), align 4, !tbaa !9
  %9 = load i32, ptr getelementptr inbounds (%struct.page, ptr @pg, i32 0, i32 8), align 4, !tbaa !12
  %10 = icmp sgt i32 %8, %9
  br i1 %10, label %11, label %12

11:                                               ; preds = %7, %1
  call void @phead()
  br label %12

12:                                               ; preds = %11, %7
  %13 = load i32, ptr getelementptr inbounds (%struct.docctl, ptr @dc, i32 0, i32 14), align 4, !tbaa !13
  %14 = icmp eq i32 %13, 1
  br i1 %14, label %15, label %70

15:                                               ; preds = %12
  %16 = load i32, ptr getelementptr inbounds (%struct.docctl, ptr @dc, i32 0, i32 10), align 4, !tbaa !15
  %17 = icmp ne i32 %16, 0
  br i1 %17, label %47, label %18

18:                                               ; preds = %15
  %19 = load ptr, ptr %2, align 8, !tbaa !5
  %20 = getelementptr inbounds [200000 x i8], ptr %3, i64 0, i64 0
  %21 = call i32 @strkovr(ptr noundef %19, ptr noundef %20)
  %22 = icmp eq i32 %21, 1
  br i1 %22, label %23, label %46

23:                                               ; preds = %18
  store i32 0, ptr %4, align 4, !tbaa !16
  br label %24

24:                                               ; preds = %30, %23
  %25 = load i32, ptr %4, align 4, !tbaa !16
  %26 = load i32, ptr getelementptr inbounds (%struct.page, ptr @pg, i32 0, i32 9), align 4, !tbaa !17
  %27 = icmp slt i32 %25, %26
  br i1 %27, label %28, label %33

28:                                               ; preds = %24
  %29 = load ptr, ptr @pout, align 8, !tbaa !5
  call void @prchar(i32 noundef 32, ptr noundef %29)
  br label %30

30:                                               ; preds = %28
  %31 = load i32, ptr %4, align 4, !tbaa !16
  %32 = add nsw i32 %31, 1
  store i32 %32, ptr %4, align 4, !tbaa !16
  br label %24, !llvm.loop !18

33:                                               ; preds = %24
  store i32 0, ptr %4, align 4, !tbaa !16
  br label %34

34:                                               ; preds = %40, %33
  %35 = load i32, ptr %4, align 4, !tbaa !16
  %36 = load i32, ptr getelementptr inbounds (%struct.docctl, ptr @dc, i32 0, i32 4), align 4, !tbaa !20
  %37 = icmp slt i32 %35, %36
  br i1 %37, label %38, label %43

38:                                               ; preds = %34
  %39 = load ptr, ptr @pout, align 8, !tbaa !5
  call void @prchar(i32 noundef 32, ptr noundef %39)
  br label %40

40:                                               ; preds = %38
  %41 = load i32, ptr %4, align 4, !tbaa !16
  %42 = add nsw i32 %41, 1
  store i32 %42, ptr %4, align 4, !tbaa !16
  br label %34, !llvm.loop !21

43:                                               ; preds = %34
  %44 = getelementptr inbounds [200000 x i8], ptr %3, i64 0, i64 0
  %45 = load ptr, ptr @pout, align 8, !tbaa !5
  call void @putlin(ptr noundef %44, ptr noundef %45)
  br label %46

46:                                               ; preds = %43, %18
  br label %47

47:                                               ; preds = %46, %15
  store i32 0, ptr %4, align 4, !tbaa !16
  br label %48

48:                                               ; preds = %54, %47
  %49 = load i32, ptr %4, align 4, !tbaa !16
  %50 = load i32, ptr getelementptr inbounds (%struct.page, ptr @pg, i32 0, i32 9), align 4, !tbaa !17
  %51 = icmp slt i32 %49, %50
  br i1 %51, label %52, label %57

52:                                               ; preds = %48
  %53 = load ptr, ptr @pout, align 8, !tbaa !5
  call void @prchar(i32 noundef 32, ptr noundef %53)
  br label %54

54:                                               ; preds = %52
  %55 = load i32, ptr %4, align 4, !tbaa !16
  %56 = add nsw i32 %55, 1
  store i32 %56, ptr %4, align 4, !tbaa !16
  br label %48, !llvm.loop !22

57:                                               ; preds = %48
  store i32 0, ptr %4, align 4, !tbaa !16
  br label %58

58:                                               ; preds = %64, %57
  %59 = load i32, ptr %4, align 4, !tbaa !16
  %60 = load i32, ptr getelementptr inbounds (%struct.docctl, ptr @dc, i32 0, i32 4), align 4, !tbaa !20
  %61 = icmp slt i32 %59, %60
  br i1 %61, label %62, label %67

62:                                               ; preds = %58
  %63 = load ptr, ptr @pout, align 8, !tbaa !5
  call void @prchar(i32 noundef 32, ptr noundef %63)
  br label %64

64:                                               ; preds = %62
  %65 = load i32, ptr %4, align 4, !tbaa !16
  %66 = add nsw i32 %65, 1
  store i32 %66, ptr %4, align 4, !tbaa !16
  br label %58, !llvm.loop !23

67:                                               ; preds = %58
  %68 = load ptr, ptr %2, align 8, !tbaa !5
  %69 = load ptr, ptr @pout, align 8, !tbaa !5
  call void @putlin(ptr noundef %68, ptr noundef %69)
  br label %70

70:                                               ; preds = %67, %12
  %71 = load i32, ptr getelementptr inbounds (%struct.docctl, ptr @dc, i32 0, i32 2), align 4, !tbaa !24
  store i32 %71, ptr getelementptr inbounds (%struct.docctl, ptr @dc, i32 0, i32 4), align 4, !tbaa !20
  %72 = load i32, ptr getelementptr inbounds (%struct.docctl, ptr @dc, i32 0, i32 1), align 4, !tbaa !25
  %73 = sub nsw i32 %72, 1
  %74 = load i32, ptr getelementptr inbounds (%struct.page, ptr @pg, i32 0, i32 8), align 4, !tbaa !12
  %75 = load i32, ptr getelementptr inbounds (%struct.page, ptr @pg, i32 0, i32 2), align 4, !tbaa !9
  %76 = sub nsw i32 %74, %75
  %77 = icmp slt i32 %73, %76
  br i1 %77, label %78, label %81

78:                                               ; preds = %70
  %79 = load i32, ptr getelementptr inbounds (%struct.docctl, ptr @dc, i32 0, i32 1), align 4, !tbaa !25
  %80 = sub nsw i32 %79, 1
  br label %85

81:                                               ; preds = %70
  %82 = load i32, ptr getelementptr inbounds (%struct.page, ptr @pg, i32 0, i32 8), align 4, !tbaa !12
  %83 = load i32, ptr getelementptr inbounds (%struct.page, ptr @pg, i32 0, i32 2), align 4, !tbaa !9
  %84 = sub nsw i32 %82, %83
  br label %85

85:                                               ; preds = %81, %78
  %86 = phi i32 [ %80, %78 ], [ %84, %81 ]
  call void @skip(i32 noundef %86)
  %87 = load i32, ptr getelementptr inbounds (%struct.page, ptr @pg, i32 0, i32 2), align 4, !tbaa !9
  %88 = load i32, ptr getelementptr inbounds (%struct.docctl, ptr @dc, i32 0, i32 1), align 4, !tbaa !25
  %89 = add nsw i32 %87, %88
  store i32 %89, ptr getelementptr inbounds (%struct.page, ptr @pg, i32 0, i32 2), align 4, !tbaa !9
  %90 = load i32, ptr getelementptr inbounds (%struct.page, ptr @pg, i32 0, i32 2), align 4, !tbaa !9
  %91 = load i32, ptr getelementptr inbounds (%struct.page, ptr @pg, i32 0, i32 8), align 4, !tbaa !12
  %92 = icmp sgt i32 %90, %91
  br i1 %92, label %93, label %94

93:                                               ; preds = %85
  call void @pfoot()
  br label %94

94:                                               ; preds = %93, %85
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #2
  call void @llvm.lifetime.end.p0(i64 200000, ptr %3) #2
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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, !11, i64 8}
!10 = !{!"page", !11, i64 0, !11, i64 4, !11, i64 8, !11, i64 12, !11, i64 16, !11, i64 20, !11, i64 24, !11, i64 28, !11, i64 32, !11, i64 36, !11, i64 40, !11, i64 44, !7, i64 48, !7, i64 56, !7, i64 64, !7, i64 72, !7, i64 80, !7, i64 200080, !7, i64 400080, !7, i64 600080}
!11 = !{!"int", !7, i64 0}
!12 = !{!10, !11, i64 32}
!13 = !{!14, !11, i64 52}
!14 = !{!"docctl", !11, i64 0, !11, i64 4, !11, i64 8, !11, i64 12, !11, i64 16, !11, i64 20, !11, i64 24, !11, i64 28, !11, i64 32, !11, i64 36, !11, i64 40, !11, i64 44, !7, i64 48, !7, i64 49, !11, i64 52, !11, i64 56, !11, i64 60, !7, i64 64}
!15 = !{!14, !11, i64 40}
!16 = !{!11, !11, i64 0}
!17 = !{!10, !11, i64 36}
!18 = distinct !{!18, !19}
!19 = !{!"llvm.loop.mustprogress"}
!20 = !{!14, !11, i64 16}
!21 = distinct !{!21, !19}
!22 = distinct !{!22, !19}
!23 = distinct !{!23, !19}
!24 = !{!14, !11, i64 8}
!25 = !{!14, !11, i64 4}


; 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"

%struct.docctl = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i8, i8, i32, i32, i32, [26 x i32] }
%struct.page = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, [2 x i32], [2 x i32], [2 x i32], [2 x i32], [200000 x i8], [200000 x i8], [200000 x i8], [200000 x i8] }

@dc = external local_unnamed_addr global %struct.docctl, align 4
@pout = external local_unnamed_addr global ptr, align 8
@pg = external local_unnamed_addr global %struct.page, align 4

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

; Function Attrs: mustprogress 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 void @prchar(i32 noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare dso_local void @skip(i32 noundef) local_unnamed_addr #1

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

; Function Attrs: nounwind uwtable
declare dso_local void @pfoot() local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare dso_local void @phead() local_unnamed_addr #1

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

; Function Attrs: nounwind uwtable
define dso_local void @put(ptr noundef %0) local_unnamed_addr #1 {
  %2 = alloca [200000 x i8], align 16
  call void @llvm.lifetime.start.p0(i64 200000, ptr nonnull %2) #2
  %3 = load i32, ptr getelementptr inbounds (i8, ptr @pg, i64 8), align 4, !tbaa !5
  %4 = icmp eq i32 %3, 0
  %5 = load i32, ptr getelementptr inbounds (i8, ptr @pg, i64 32), align 4
  %6 = icmp sgt i32 %3, %5
  %or.cond = select i1 %4, i1 true, i1 %6
  br i1 %or.cond, label %7, label %8

7:                                                ; preds = %1
  tail call void @phead()
  br label %8

8:                                                ; preds = %1, %7
  %9 = load i32, ptr getelementptr inbounds (i8, ptr @dc, i64 52), align 4, !tbaa !10
  %10 = icmp eq i32 %9, 1
  br i1 %10, label %11, label %43

11:                                               ; preds = %8
  %12 = load i32, ptr getelementptr inbounds (i8, ptr @dc, i64 40), align 4, !tbaa !12
  %.not = icmp eq i32 %12, 0
  br i1 %.not, label %13, label %29

13:                                               ; preds = %11
  %14 = call i32 @strkovr(ptr noundef %0, ptr noundef nonnull %2)
  %15 = icmp eq i32 %14, 1
  br i1 %15, label %.preheader15, label %29

.preheader15:                                     ; preds = %13
  %16 = load i32, ptr getelementptr inbounds (i8, ptr @pg, i64 36), align 4, !tbaa !13
  %17 = icmp sgt i32 %16, 0
  br i1 %17, label %.lr.ph, label %.preheader14

.preheader14:                                     ; preds = %.lr.ph, %.preheader15
  %18 = load i32, ptr getelementptr inbounds (i8, ptr @dc, i64 16), align 4, !tbaa !14
  %19 = icmp sgt i32 %18, 0
  br i1 %19, label %.lr.ph18, label %._crit_edge

.lr.ph:                                           ; preds = %.preheader15, %.lr.ph
  %.016 = phi i32 [ %21, %.lr.ph ], [ 0, %.preheader15 ]
  %20 = load ptr, ptr @pout, align 8, !tbaa !15
  call void @prchar(i32 noundef 32, ptr noundef %20)
  %21 = add nuw nsw i32 %.016, 1
  %22 = load i32, ptr getelementptr inbounds (i8, ptr @pg, i64 36), align 4, !tbaa !13
  %23 = icmp slt i32 %21, %22
  br i1 %23, label %.lr.ph, label %.preheader14, !llvm.loop !17

.lr.ph18:                                         ; preds = %.preheader14, %.lr.ph18
  %.117 = phi i32 [ %25, %.lr.ph18 ], [ 0, %.preheader14 ]
  %24 = load ptr, ptr @pout, align 8, !tbaa !15
  call void @prchar(i32 noundef 32, ptr noundef %24)
  %25 = add nuw nsw i32 %.117, 1
  %26 = load i32, ptr getelementptr inbounds (i8, ptr @dc, i64 16), align 4, !tbaa !14
  %27 = icmp slt i32 %25, %26
  br i1 %27, label %.lr.ph18, label %._crit_edge, !llvm.loop !19

._crit_edge:                                      ; preds = %.lr.ph18, %.preheader14
  %28 = load ptr, ptr @pout, align 8, !tbaa !15
  call void @putlin(ptr noundef nonnull %2, ptr noundef %28)
  br label %29

29:                                               ; preds = %13, %._crit_edge, %11
  %30 = load i32, ptr getelementptr inbounds (i8, ptr @pg, i64 36), align 4, !tbaa !13
  %31 = icmp sgt i32 %30, 0
  br i1 %31, label %.lr.ph21, label %.preheader

.preheader:                                       ; preds = %.lr.ph21, %29
  %32 = load i32, ptr getelementptr inbounds (i8, ptr @dc, i64 16), align 4, !tbaa !14
  %33 = icmp sgt i32 %32, 0
  br i1 %33, label %.lr.ph23, label %._crit_edge24

.lr.ph21:                                         ; preds = %29, %.lr.ph21
  %.219 = phi i32 [ %35, %.lr.ph21 ], [ 0, %29 ]
  %34 = load ptr, ptr @pout, align 8, !tbaa !15
  call void @prchar(i32 noundef 32, ptr noundef %34)
  %35 = add nuw nsw i32 %.219, 1
  %36 = load i32, ptr getelementptr inbounds (i8, ptr @pg, i64 36), align 4, !tbaa !13
  %37 = icmp slt i32 %35, %36
  br i1 %37, label %.lr.ph21, label %.preheader, !llvm.loop !20

.lr.ph23:                                         ; preds = %.preheader, %.lr.ph23
  %.322 = phi i32 [ %39, %.lr.ph23 ], [ 0, %.preheader ]
  %38 = load ptr, ptr @pout, align 8, !tbaa !15
  call void @prchar(i32 noundef 32, ptr noundef %38)
  %39 = add nuw nsw i32 %.322, 1
  %40 = load i32, ptr getelementptr inbounds (i8, ptr @dc, i64 16), align 4, !tbaa !14
  %41 = icmp slt i32 %39, %40
  br i1 %41, label %.lr.ph23, label %._crit_edge24, !llvm.loop !21

._crit_edge24:                                    ; preds = %.lr.ph23, %.preheader
  %42 = load ptr, ptr @pout, align 8, !tbaa !15
  call void @putlin(ptr noundef %0, ptr noundef %42)
  br label %43

43:                                               ; preds = %._crit_edge24, %8
  %44 = load i32, ptr getelementptr inbounds (i8, ptr @dc, i64 8), align 4, !tbaa !22
  store i32 %44, ptr getelementptr inbounds (i8, ptr @dc, i64 16), align 4, !tbaa !14
  %45 = load i32, ptr getelementptr inbounds (i8, ptr @dc, i64 4), align 4, !tbaa !23
  %46 = load i32, ptr getelementptr inbounds (i8, ptr @pg, i64 32), align 4, !tbaa !24
  %47 = load i32, ptr getelementptr inbounds (i8, ptr @pg, i64 8), align 4, !tbaa !5
  %48 = sub nsw i32 %46, %47
  %.not12 = icmp sgt i32 %45, %48
  %49 = add nsw i32 %45, -1
  %50 = select i1 %.not12, i32 %48, i32 %49
  call void @skip(i32 noundef %50)
  %51 = load i32, ptr getelementptr inbounds (i8, ptr @pg, i64 8), align 4, !tbaa !5
  %52 = load i32, ptr getelementptr inbounds (i8, ptr @dc, i64 4), align 4, !tbaa !23
  %53 = add nsw i32 %52, %51
  store i32 %53, ptr getelementptr inbounds (i8, ptr @pg, i64 8), align 4, !tbaa !5
  %54 = load i32, ptr getelementptr inbounds (i8, ptr @pg, i64 32), align 4, !tbaa !24
  %55 = icmp sgt i32 %53, %54
  br i1 %55, label %56, label %57

56:                                               ; preds = %43
  call void @pfoot()
  br label %57

57:                                               ; preds = %56, %43
  call void @llvm.lifetime.end.p0(i64 200000, ptr nonnull %2) #2
  ret void
}

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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, !7, i64 8}
!6 = !{!"page", !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, !7, i64 40, !7, i64 44, !8, i64 48, !8, i64 56, !8, i64 64, !8, i64 72, !8, i64 80, !8, i64 200080, !8, i64 400080, !8, i64 600080}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!11, !7, i64 52}
!11 = !{!"docctl", !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, !7, i64 40, !7, i64 44, !8, i64 48, !8, i64 49, !7, i64 52, !7, i64 56, !7, i64 60, !8, i64 64}
!12 = !{!11, !7, i64 40}
!13 = !{!6, !7, i64 36}
!14 = !{!11, !7, i64 16}
!15 = !{!16, !16, i64 0}
!16 = !{!"any pointer", !8, i64 0}
!17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.mustprogress"}
!19 = distinct !{!19, !18}
!20 = distinct !{!20, !18}
!21 = distinct !{!21, !18}
!22 = !{!11, !7, i64 8}
!23 = !{!11, !7, i64 4}
!24 = !{!6, !7, i64 32}


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