; LLVM IR from modlfo/AudioEngine :: AudioEngine/JuceLibraryCode/modules/juce_audio_formats/codecs/oggvorbis (set)

; 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.codebook = type { i64, i64, i64, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, i32, i32, i32 }

; 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: inlinehint nounwind uwtable
declare hidden i64 @decode_packed_entry_number(ptr noundef, ptr noundef) #1

; Function Attrs: nounwind uwtable
define dso_local i64 @vorbis_book_decodev_set(ptr noundef %0, ptr noundef %1, ptr noundef %2, i32 noundef %3) #2 {
  %5 = alloca i64, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  store ptr %0, ptr %6, align 8, !tbaa !5
  store ptr %1, ptr %7, align 8, !tbaa !5
  store ptr %2, ptr %8, align 8, !tbaa !5
  store i32 %3, ptr %9, align 4, !tbaa !9
  %17 = load ptr, ptr %6, align 8, !tbaa !5
  %18 = getelementptr inbounds %struct.codebook, ptr %17, i32 0, i32 2
  %19 = load i64, ptr %18, align 8, !tbaa !11
  %20 = icmp sgt i64 %19, 0
  br i1 %20, label %21, label %69

21:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #3
  store i32 0, ptr %10, align 4, !tbaa !9
  br label %22

22:                                               ; preds = %64, %21
  %23 = load i32, ptr %10, align 4, !tbaa !9
  %24 = load i32, ptr %9, align 4, !tbaa !9
  %25 = icmp slt i32 %23, %24
  br i1 %25, label %26, label %65

26:                                               ; preds = %22
  %27 = load ptr, ptr %6, align 8, !tbaa !5
  %28 = load ptr, ptr %8, align 8, !tbaa !5
  %29 = call i64 @decode_packed_entry_number(ptr noundef %27, ptr noundef %28)
  %30 = trunc i64 %29 to i32
  store i32 %30, ptr %12, align 4, !tbaa !9
  %31 = load i32, ptr %12, align 4, !tbaa !9
  %32 = icmp eq i32 %31, -1
  br i1 %32, label %33, label %34

33:                                               ; preds = %26
  store i64 -1, ptr %5, align 8
  store i32 1, ptr %14, align 4
  br label %66

34:                                               ; preds = %26
  %35 = load ptr, ptr %6, align 8, !tbaa !5
  %36 = getelementptr inbounds %struct.codebook, ptr %35, i32 0, i32 4
  %37 = load ptr, ptr %36, align 8, !tbaa !14
  %38 = load i32, ptr %12, align 4, !tbaa !9
  %39 = sext i32 %38 to i64
  %40 = load ptr, ptr %6, align 8, !tbaa !5
  %41 = getelementptr inbounds %struct.codebook, ptr %40, i32 0, i32 0
  %42 = load i64, ptr %41, align 8, !tbaa !15
  %43 = mul nsw i64 %39, %42
  %44 = getelementptr inbounds float, ptr %37, i64 %43
  store ptr %44, ptr %13, align 8, !tbaa !5
  store i32 0, ptr %11, align 4, !tbaa !9
  br label %45

45:                                               ; preds = %52, %34
  %46 = load i32, ptr %11, align 4, !tbaa !9
  %47 = sext i32 %46 to i64
  %48 = load ptr, ptr %6, align 8, !tbaa !5
  %49 = getelementptr inbounds %struct.codebook, ptr %48, i32 0, i32 0
  %50 = load i64, ptr %49, align 8, !tbaa !15
  %51 = icmp slt i64 %47, %50
  br i1 %51, label %52, label %64

52:                                               ; preds = %45
  %53 = load ptr, ptr %13, align 8, !tbaa !5
  %54 = load i32, ptr %11, align 4, !tbaa !9
  %55 = add nsw i32 %54, 1
  store i32 %55, ptr %11, align 4, !tbaa !9
  %56 = sext i32 %54 to i64
  %57 = getelementptr inbounds float, ptr %53, i64 %56
  %58 = load float, ptr %57, align 4, !tbaa !16
  %59 = load ptr, ptr %7, align 8, !tbaa !5
  %60 = load i32, ptr %10, align 4, !tbaa !9
  %61 = add nsw i32 %60, 1
  store i32 %61, ptr %10, align 4, !tbaa !9
  %62 = sext i32 %60 to i64
  %63 = getelementptr inbounds float, ptr %59, i64 %62
  store float %58, ptr %63, align 4, !tbaa !16
  br label %45, !llvm.loop !18

64:                                               ; preds = %45
  br label %22, !llvm.loop !20

65:                                               ; preds = %22
  store i32 0, ptr %14, align 4
  br label %66

66:                                               ; preds = %65, %33
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #3
  %67 = load i32, ptr %14, align 4
  switch i32 %67, label %93 [
    i32 0, label %68
    i32 1, label %91
  ]

68:                                               ; preds = %66
  br label %90

69:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #3
  store i32 0, ptr %15, align 4, !tbaa !9
  br label %70

70:                                               ; preds = %88, %69
  %71 = load i32, ptr %15, align 4, !tbaa !9
  %72 = load i32, ptr %9, align 4, !tbaa !9
  %73 = icmp slt i32 %71, %72
  br i1 %73, label %74, label %89

74:                                               ; preds = %70
  store i32 0, ptr %16, align 4, !tbaa !9
  br label %75

75:                                               ; preds = %82, %74
  %76 = load i32, ptr %16, align 4, !tbaa !9
  %77 = sext i32 %76 to i64
  %78 = load ptr, ptr %6, align 8, !tbaa !5
  %79 = getelementptr inbounds %struct.codebook, ptr %78, i32 0, i32 0
  %80 = load i64, ptr %79, align 8, !tbaa !15
  %81 = icmp slt i64 %77, %80
  br i1 %81, label %82, label %88

82:                                               ; preds = %75
  %83 = load ptr, ptr %7, align 8, !tbaa !5
  %84 = load i32, ptr %15, align 4, !tbaa !9
  %85 = add nsw i32 %84, 1
  store i32 %85, ptr %15, align 4, !tbaa !9
  %86 = sext i32 %84 to i64
  %87 = getelementptr inbounds float, ptr %83, i64 %86
  store float 0.000000e+00, ptr %87, align 4, !tbaa !16
  br label %75, !llvm.loop !21

88:                                               ; preds = %75
  br label %70, !llvm.loop !22

89:                                               ; preds = %70
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #3
  br label %90

90:                                               ; preds = %89, %68
  store i64 0, ptr %5, align 8
  br label %91

91:                                               ; preds = %90, %66
  %92 = load i64, ptr %5, align 8
  ret i64 %92

93:                                               ; preds = %66
  unreachable
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint 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 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 = { 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, !13, i64 16}
!12 = !{!"codebook", !13, i64 0, !13, i64 8, !13, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !10, i64 72, !10, i64 76, !10, i64 80, !10, i64 84, !10, i64 88}
!13 = !{!"long", !7, i64 0}
!14 = !{!12, !6, i64 32}
!15 = !{!12, !13, i64 0}
!16 = !{!17, !17, i64 0}
!17 = !{!"float", !7, i64 0}
!18 = distinct !{!18, !19}
!19 = !{!"llvm.loop.mustprogress"}
!20 = distinct !{!20, !19}
!21 = distinct !{!21, !19}
!22 = distinct !{!22, !19}


; 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"

; Function Attrs: inlinehint nounwind uwtable
declare hidden i64 @decode_packed_entry_number(ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local range(i64 -1, 1) i64 @vorbis_book_decodev_set(ptr noundef %0, ptr nocapture noundef writeonly %1, ptr noundef %2, i32 noundef %3) local_unnamed_addr #1 {
  %5 = ptrtoint ptr %1 to i64
  %6 = getelementptr inbounds i8, ptr %0, i64 16
  %7 = load i64, ptr %6, align 8, !tbaa !5
  %8 = icmp sgt i64 %7, 0
  %9 = icmp sgt i32 %3, 0
  br i1 %8, label %.preheader, label %.preheader32

.preheader32:                                     ; preds = %4
  br i1 %9, label %.preheader30.lr.ph, label %.thread

.preheader30.lr.ph:                               ; preds = %.preheader32
  %10 = load i64, ptr %0, align 8, !tbaa !12
  %11 = icmp sgt i64 %10, 0
  br i1 %11, label %.lr.ph.split.us, label %.preheader30

.preheader:                                       ; preds = %4
  br i1 %9, label %.lr.ph41, label %.thread

.lr.ph41:                                         ; preds = %.preheader
  %12 = getelementptr inbounds i8, ptr %0, i64 32
  %invariant.gep59 = getelementptr i8, ptr %1, i64 4
  %invariant.gep63 = getelementptr i8, ptr %1, i64 8
  %invariant.gep67 = getelementptr i8, ptr %1, i64 12
  br label %15

.loopexit.loopexit:                               ; preds = %.lr.ph.prol.loopexit, %.lr.ph, %middle.block
  %indvars.iv.next47.lcssa = phi i64 [ %ind.end, %middle.block ], [ %indvars.iv.next47.lcssa56.unr, %.lr.ph.prol.loopexit ], [ %indvars.iv.next47.3, %.lr.ph ]
  %13 = trunc nsw i64 %indvars.iv.next47.lcssa to i32
  br label %.loopexit

.loopexit:                                        ; preds = %.loopexit.loopexit, %19
  %.126.lcssa = phi i32 [ %.02540, %19 ], [ %13, %.loopexit.loopexit ]
  %14 = icmp slt i32 %.126.lcssa, %3
  br i1 %14, label %15, label %.thread, !llvm.loop !13

15:                                               ; preds = %.lr.ph41, %.loopexit
  %.02540 = phi i32 [ 0, %.lr.ph41 ], [ %.126.lcssa, %.loopexit ]
  %16 = tail call i64 @decode_packed_entry_number(ptr noundef %0, ptr noundef %2)
  %17 = and i64 %16, 4294967295
  %18 = icmp eq i64 %17, 4294967295
  br i1 %18, label %.thread, label %19

19:                                               ; preds = %15
  %20 = load ptr, ptr %12, align 8, !tbaa !15
  %21 = ptrtoint ptr %20 to i64
  %sext = shl i64 %16, 32
  %22 = ashr exact i64 %sext, 32
  %23 = load i64, ptr %0, align 8, !tbaa !12
  %24 = mul nsw i64 %23, %22
  %25 = getelementptr float, ptr %20, i64 %24
  %26 = icmp sgt i64 %23, 0
  br i1 %26, label %.lr.ph.preheader, label %.loopexit

.lr.ph.preheader:                                 ; preds = %19
  %27 = sext i32 %.02540 to i64
  %min.iters.check = icmp ult i64 %23, 8
  br i1 %min.iters.check, label %.lr.ph.preheader55, label %vector.memcheck

vector.memcheck:                                  ; preds = %.lr.ph.preheader
  %28 = shl nsw i64 %27, 2
  %29 = add i64 %28, %5
  %30 = shl i64 %23, 2
  %31 = mul i64 %30, %22
  %32 = add i64 %31, %21
  %33 = sub i64 %29, %32
  %diff.check = icmp ult i64 %33, 32
  br i1 %diff.check, label %.lr.ph.preheader55, label %vector.ph

vector.ph:                                        ; preds = %vector.memcheck
  %n.vec = and i64 %23, 9223372036854775800
  %ind.end = add i64 %n.vec, %27
  %invariant.gep = getelementptr float, ptr %1, i64 %27
  br label %vector.body

vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %34 = getelementptr inbounds float, ptr %25, i64 %index
  %35 = getelementptr inbounds i8, ptr %34, i64 16
  %wide.load = load <4 x float>, ptr %34, align 4, !tbaa !16
  %wide.load54 = load <4 x float>, ptr %35, align 4, !tbaa !16
  %gep = getelementptr float, ptr %invariant.gep, i64 %index
  %36 = getelementptr inbounds i8, ptr %gep, i64 16
  store <4 x float> %wide.load, ptr %gep, align 4, !tbaa !16
  store <4 x float> %wide.load54, ptr %36, align 4, !tbaa !16
  %index.next = add nuw i64 %index, 8
  %37 = icmp eq i64 %index.next, %n.vec
  br i1 %37, label %middle.block, label %vector.body, !llvm.loop !18

middle.block:                                     ; preds = %vector.body
  %cmp.n = icmp eq i64 %23, %n.vec
  br i1 %cmp.n, label %.loopexit.loopexit, label %.lr.ph.preheader55

.lr.ph.preheader55:                               ; preds = %middle.block, %vector.memcheck, %.lr.ph.preheader
  %indvars.iv48.ph = phi i64 [ 0, %vector.memcheck ], [ 0, %.lr.ph.preheader ], [ %n.vec, %middle.block ]
  %indvars.iv46.ph = phi i64 [ %27, %vector.memcheck ], [ %27, %.lr.ph.preheader ], [ %ind.end, %middle.block ]
  %xtraiter = and i64 %23, 3
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %.lr.ph.prol.loopexit, label %.lr.ph.prol

.lr.ph.prol:                                      ; preds = %.lr.ph.preheader55, %.lr.ph.prol
  %indvars.iv48.prol = phi i64 [ %indvars.iv.next49.prol, %.lr.ph.prol ], [ %indvars.iv48.ph, %.lr.ph.preheader55 ]
  %indvars.iv46.prol = phi i64 [ %indvars.iv.next47.prol, %.lr.ph.prol ], [ %indvars.iv46.ph, %.lr.ph.preheader55 ]
  %prol.iter = phi i64 [ %prol.iter.next, %.lr.ph.prol ], [ 0, %.lr.ph.preheader55 ]
  %indvars.iv.next49.prol = add nuw nsw i64 %indvars.iv48.prol, 1
  %38 = getelementptr inbounds float, ptr %25, i64 %indvars.iv48.prol
  %39 = load float, ptr %38, align 4, !tbaa !16
  %indvars.iv.next47.prol = add nsw i64 %indvars.iv46.prol, 1
  %40 = getelementptr inbounds float, ptr %1, i64 %indvars.iv46.prol
  store float %39, ptr %40, align 4, !tbaa !16
  %prol.iter.next = add i64 %prol.iter, 1
  %prol.iter.cmp.not = icmp eq i64 %prol.iter.next, %xtraiter
  br i1 %prol.iter.cmp.not, label %.lr.ph.prol.loopexit, label %.lr.ph.prol, !llvm.loop !21

.lr.ph.prol.loopexit:                             ; preds = %.lr.ph.prol, %.lr.ph.preheader55
  %indvars.iv.next47.lcssa56.unr = phi i64 [ poison, %.lr.ph.preheader55 ], [ %indvars.iv.next47.prol, %.lr.ph.prol ]
  %indvars.iv48.unr = phi i64 [ %indvars.iv48.ph, %.lr.ph.preheader55 ], [ %indvars.iv.next49.prol, %.lr.ph.prol ]
  %indvars.iv46.unr = phi i64 [ %indvars.iv46.ph, %.lr.ph.preheader55 ], [ %indvars.iv.next47.prol, %.lr.ph.prol ]
  %41 = sub nsw i64 %indvars.iv48.ph, %23
  %42 = icmp ugt i64 %41, -4
  br i1 %42, label %.loopexit.loopexit, label %.lr.ph.preheader55.new

.lr.ph.preheader55.new:                           ; preds = %.lr.ph.prol.loopexit
  %invariant.gep57 = getelementptr i8, ptr %25, i64 4
  %invariant.gep61 = getelementptr i8, ptr %25, i64 8
  %invariant.gep65 = getelementptr i8, ptr %25, i64 12
  br label %.lr.ph

.lr.ph:                                           ; preds = %.lr.ph, %.lr.ph.preheader55.new
  %indvars.iv48 = phi i64 [ %indvars.iv48.unr, %.lr.ph.preheader55.new ], [ %indvars.iv.next49.3, %.lr.ph ]
  %indvars.iv46 = phi i64 [ %indvars.iv46.unr, %.lr.ph.preheader55.new ], [ %indvars.iv.next47.3, %.lr.ph ]
  %43 = getelementptr inbounds float, ptr %25, i64 %indvars.iv48
  %44 = load float, ptr %43, align 4, !tbaa !16
  %45 = getelementptr inbounds float, ptr %1, i64 %indvars.iv46
  store float %44, ptr %45, align 4, !tbaa !16
  %gep58 = getelementptr float, ptr %invariant.gep57, i64 %indvars.iv48
  %46 = load float, ptr %gep58, align 4, !tbaa !16
  %gep60 = getelementptr float, ptr %invariant.gep59, i64 %indvars.iv46
  store float %46, ptr %gep60, align 4, !tbaa !16
  %gep62 = getelementptr float, ptr %invariant.gep61, i64 %indvars.iv48
  %47 = load float, ptr %gep62, align 4, !tbaa !16
  %gep64 = getelementptr float, ptr %invariant.gep63, i64 %indvars.iv46
  store float %47, ptr %gep64, align 4, !tbaa !16
  %indvars.iv.next49.3 = add nuw nsw i64 %indvars.iv48, 4
  %gep66 = getelementptr float, ptr %invariant.gep65, i64 %indvars.iv48
  %48 = load float, ptr %gep66, align 4, !tbaa !16
  %indvars.iv.next47.3 = add nsw i64 %indvars.iv46, 4
  %gep68 = getelementptr float, ptr %invariant.gep67, i64 %indvars.iv46
  store float %48, ptr %gep68, align 4, !tbaa !16
  %exitcond.not.3 = icmp eq i64 %indvars.iv.next49.3, %23
  br i1 %exitcond.not.3, label %.loopexit.loopexit, label %.lr.ph, !llvm.loop !23

.preheader30:                                     ; preds = %.preheader30.lr.ph, %.preheader30
  br label %.preheader30

.lr.ph.split.us:                                  ; preds = %.preheader30.lr.ph, %.lr.ph.split.us
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph.split.us ], [ 0, %.preheader30.lr.ph ]
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %49 = getelementptr inbounds float, ptr %1, i64 %indvars.iv
  store float 0.000000e+00, ptr %49, align 4, !tbaa !16
  br label %.lr.ph.split.us

.thread:                                          ; preds = %15, %.loopexit, %.preheader32, %.preheader
  %.1 = phi i64 [ 0, %.preheader ], [ 0, %.preheader32 ], [ -1, %15 ], [ 0, %.loopexit ]
  ret i64 %.1
}

attributes #0 = { inlinehint 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 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" }

!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 16}
!6 = !{!"codebook", !7, i64 0, !7, i64 8, !7, i64 16, !10, i64 24, !10, i64 32, !10, i64 40, !10, i64 48, !10, i64 56, !10, i64 64, !11, i64 72, !11, i64 76, !11, i64 80, !11, i64 84, !11, i64 88}
!7 = !{!"long", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!"int", !8, i64 0}
!12 = !{!6, !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!6, !10, i64 32}
!16 = !{!17, !17, i64 0}
!17 = !{!"float", !8, i64 0}
!18 = distinct !{!18, !14, !19, !20}
!19 = !{!"llvm.loop.isvectorized", i32 1}
!20 = !{!"llvm.loop.unroll.runtime.disable"}
!21 = distinct !{!21, !22}
!22 = !{!"llvm.loop.unroll.disable"}
!23 = distinct !{!23, !14, !19}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopInstSimplifyPass,LoopLoadEliminationPass,LoopRotatePass,LoopSimplifyCFGPass,LoopSimplifyPass,LoopUnrollPass,LoopVectorizePass,PostOrderFunctionAttrsPass,ReassociatePass,SCCPPass,SROAPass,SimplifyCFGPass,TailCallElimPass