; LLVM IR from jgaeddert/liquid-dsp :: src/framing/src (framing_cccf)

; 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.qdsync_cccf_s = type { i32, i32, i32, i32, float, ptr, ptr, ptr, i32, i32, ptr, ptr, i32, i32, i32, i32, ptr, i32 }

@.str.35 = external hidden unnamed_addr constant [85 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [61 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [54 x i8], align 1

; 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

declare i32 @liquid_error_fl(i32 noundef, ptr noundef, i32 noundef, ptr noundef, ...) #1

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memmove.p0.p0.i64(ptr nocapture writeonly, ptr nocapture readonly, i64, i1 immarg) #2

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

12:                                               ; preds = %2
  %13 = call i32 (i32, ptr, i32, ptr, ...) @liquid_error_fl(i32 noundef 3, ptr noundef @.str.35, i32 noundef 232, ptr noundef @.str.38)
  store i32 %13, ptr %3, align 4
  br label %121

14:                                               ; preds = %2
  %15 = load ptr, ptr %4, align 8, !tbaa !5
  %16 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %15, i32 0, i32 17
  %17 = load i32, ptr %16, align 8, !tbaa !11
  %18 = load i32, ptr %5, align 4, !tbaa !9
  %19 = icmp ult i32 %17, %18
  br i1 %19, label %20, label %45

20:                                               ; preds = %14
  %21 = load i32, ptr %5, align 4, !tbaa !9
  %22 = load ptr, ptr %4, align 8, !tbaa !5
  %23 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %22, i32 0, i32 15
  store i32 %21, ptr %23, align 4, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  %24 = load ptr, ptr %4, align 8, !tbaa !5
  %25 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %24, i32 0, i32 16
  %26 = load ptr, ptr %25, align 8, !tbaa !15
  %27 = load ptr, ptr %4, align 8, !tbaa !5
  %28 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %27, i32 0, i32 15
  %29 = load i32, ptr %28, align 4, !tbaa !14
  %30 = zext i32 %29 to i64
  %31 = mul i64 %30, 8
  %32 = call ptr @realloc(ptr noundef %26, i64 noundef %31) #6
  store ptr %32, ptr %6, align 8, !tbaa !5
  %33 = load ptr, ptr %6, align 8, !tbaa !5
  %34 = icmp eq ptr %33, null
  br i1 %34, label %35, label %38

35:                                               ; preds = %20
  %36 = load i32, ptr %5, align 4, !tbaa !9
  %37 = call i32 (i32, ptr, i32, ptr, ...) @liquid_error_fl(i32 noundef 9, ptr noundef @.str.35, i32 noundef 241, ptr noundef @.str.39, i32 noundef %36)
  store i32 %37, ptr %3, align 4
  store i32 1, ptr %7, align 4
  br label %42

38:                                               ; preds = %20
  %39 = load ptr, ptr %6, align 8, !tbaa !5
  %40 = load ptr, ptr %4, align 8, !tbaa !5
  %41 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %40, i32 0, i32 16
  store ptr %39, ptr %41, align 8, !tbaa !15
  store i32 0, ptr %7, align 4
  br label %42

42:                                               ; preds = %38, %35
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  %43 = load i32, ptr %7, align 4
  switch i32 %43, label %123 [
    i32 0, label %44
    i32 1, label %121
  ]

44:                                               ; preds = %42
  br label %120

45:                                               ; preds = %14
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  store i32 0, ptr %8, align 4, !tbaa !9
  br label %46

46:                                               ; preds = %72, %45
  %47 = load ptr, ptr %4, align 8, !tbaa !5
  %48 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %47, i32 0, i32 17
  %49 = load i32, ptr %48, align 8, !tbaa !11
  %50 = load i32, ptr %5, align 4, !tbaa !9
  %51 = icmp uge i32 %49, %50
  br i1 %51, label %52, label %81

52:                                               ; preds = %46
  %53 = load ptr, ptr %4, align 8, !tbaa !5
  %54 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %53, i32 0, i32 5
  %55 = load ptr, ptr %54, align 8, !tbaa !16
  %56 = icmp ne ptr %55, null
  br i1 %56, label %57, label %72

57:                                               ; preds = %52
  %58 = load ptr, ptr %4, align 8, !tbaa !5
  %59 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %58, i32 0, i32 5
  %60 = load ptr, ptr %59, align 8, !tbaa !16
  %61 = load ptr, ptr %4, align 8, !tbaa !5
  %62 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %61, i32 0, i32 16
  %63 = load ptr, ptr %62, align 8, !tbaa !15
  %64 = load i32, ptr %8, align 4, !tbaa !9
  %65 = zext i32 %64 to i64
  %66 = getelementptr inbounds { float, float }, ptr %63, i64 %65
  %67 = load i32, ptr %5, align 4, !tbaa !9
  %68 = load ptr, ptr %4, align 8, !tbaa !5
  %69 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %68, i32 0, i32 6
  %70 = load ptr, ptr %69, align 8, !tbaa !17
  %71 = call i32 %60(ptr noundef %66, i32 noundef %67, ptr noundef %70)
  br label %72

72:                                               ; preds = %57, %52
  %73 = load i32, ptr %5, align 4, !tbaa !9
  %74 = load i32, ptr %8, align 4, !tbaa !9
  %75 = add i32 %74, %73
  store i32 %75, ptr %8, align 4, !tbaa !9
  %76 = load i32, ptr %5, align 4, !tbaa !9
  %77 = load ptr, ptr %4, align 8, !tbaa !5
  %78 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %77, i32 0, i32 17
  %79 = load i32, ptr %78, align 8, !tbaa !11
  %80 = sub i32 %79, %76
  store i32 %80, ptr %78, align 8, !tbaa !11
  br label %46, !llvm.loop !18

81:                                               ; preds = %46
  %82 = load ptr, ptr %4, align 8, !tbaa !5
  %83 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %82, i32 0, i32 16
  %84 = load ptr, ptr %83, align 8, !tbaa !15
  %85 = load ptr, ptr %4, align 8, !tbaa !5
  %86 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %85, i32 0, i32 16
  %87 = load ptr, ptr %86, align 8, !tbaa !15
  %88 = load i32, ptr %8, align 4, !tbaa !9
  %89 = zext i32 %88 to i64
  %90 = getelementptr inbounds { float, float }, ptr %87, i64 %89
  %91 = load ptr, ptr %4, align 8, !tbaa !5
  %92 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %91, i32 0, i32 17
  %93 = load i32, ptr %92, align 8, !tbaa !11
  %94 = zext i32 %93 to i64
  %95 = mul i64 %94, 8
  call void @llvm.memmove.p0.p0.i64(ptr align 4 %84, ptr align 4 %90, i64 %95, i1 false)
  %96 = load i32, ptr %5, align 4, !tbaa !9
  %97 = load ptr, ptr %4, align 8, !tbaa !5
  %98 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %97, i32 0, i32 15
  store i32 %96, ptr %98, align 4, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %99 = load ptr, ptr %4, align 8, !tbaa !5
  %100 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %99, i32 0, i32 16
  %101 = load ptr, ptr %100, align 8, !tbaa !15
  %102 = load ptr, ptr %4, align 8, !tbaa !5
  %103 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %102, i32 0, i32 15
  %104 = load i32, ptr %103, align 4, !tbaa !14
  %105 = zext i32 %104 to i64
  %106 = mul i64 %105, 8
  %107 = call ptr @realloc(ptr noundef %101, i64 noundef %106) #6
  store ptr %107, ptr %9, align 8, !tbaa !5
  %108 = load ptr, ptr %9, align 8, !tbaa !5
  %109 = icmp eq ptr %108, null
  br i1 %109, label %110, label %113

110:                                              ; preds = %81
  %111 = load i32, ptr %5, align 4, !tbaa !9
  %112 = call i32 (i32, ptr, i32, ptr, ...) @liquid_error_fl(i32 noundef 9, ptr noundef @.str.35, i32 noundef 263, ptr noundef @.str.39, i32 noundef %111)
  store i32 %112, ptr %3, align 4
  store i32 1, ptr %7, align 4
  br label %117

113:                                              ; preds = %81
  %114 = load ptr, ptr %9, align 8, !tbaa !5
  %115 = load ptr, ptr %4, align 8, !tbaa !5
  %116 = getelementptr inbounds %struct.qdsync_cccf_s, ptr %115, i32 0, i32 16
  store ptr %114, ptr %116, align 8, !tbaa !15
  store i32 0, ptr %7, align 4
  br label %117

117:                                              ; preds = %113, %110
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  %118 = load i32, ptr %7, align 4
  switch i32 %118, label %123 [
    i32 0, label %119
    i32 1, label %121
  ]

119:                                              ; preds = %117
  br label %120

120:                                              ; preds = %119, %44
  store i32 0, ptr %3, align 4
  br label %121

121:                                              ; preds = %120, %117, %42, %12
  %122 = load i32, ptr %3, align 4
  ret i32 %122

123:                                              ; preds = %117, %42
  unreachable
}

; Function Attrs: nounwind allocsize(1)
declare ptr @realloc(ptr noundef, i64 noundef) #4

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #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 #2 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { nounwind allocsize(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 #5 = { nounwind }
attributes #6 = { nounwind allocsize(1) }

!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 96}
!12 = !{!"qdsync_cccf_s", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !13, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !10, i64 48, !10, i64 52, !6, i64 56, !6, i64 64, !10, i64 72, !10, i64 76, !10, i64 80, !10, i64 84, !6, i64 88, !10, i64 96}
!13 = !{!"float", !7, i64 0}
!14 = !{!12, !10, i64 84}
!15 = !{!12, !6, i64 88}
!16 = !{!12, !6, i64 24}
!17 = !{!12, !6, i64 32}
!18 = distinct !{!18, !19}
!19 = !{!"llvm.loop.mustprogress"}


; 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.35 = external hidden unnamed_addr constant [85 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [61 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [54 x i8], align 1

declare i32 @liquid_error_fl(i32 noundef, ptr noundef, i32 noundef, ptr noundef, ...) local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memmove.p0.p0.i64(ptr nocapture writeonly, ptr nocapture readonly, i64, i1 immarg) #1

; Function Attrs: nounwind uwtable
define dso_local i32 @qdsync_cccf_set_buf_len(ptr nocapture noundef %0, i32 noundef %1) local_unnamed_addr #2 {
  %3 = icmp eq i32 %1, 0
  br i1 %3, label %4, label %6

4:                                                ; preds = %2
  %5 = tail call i32 (i32, ptr, i32, ptr, ...) @liquid_error_fl(i32 noundef 3, ptr noundef nonnull @.str.35, i32 noundef 232, ptr noundef nonnull @.str.38) #4
  br label %54

6:                                                ; preds = %2
  %7 = getelementptr inbounds i8, ptr %0, i64 96
  %8 = load i32, ptr %7, align 8, !tbaa !5
  %9 = icmp ult i32 %8, %1
  br i1 %9, label %18, label %.lr.ph

.lr.ph:                                           ; preds = %6
  %10 = getelementptr inbounds i8, ptr %0, i64 24
  %11 = getelementptr inbounds i8, ptr %0, i64 88
  %12 = getelementptr inbounds i8, ptr %0, i64 32
  %13 = load ptr, ptr %10, align 8, !tbaa !12
  %14 = icmp eq ptr %13, null
  br i1 %14, label %.lr.ph.split.us, label %.lr.ph.split

.lr.ph.split.us:                                  ; preds = %.lr.ph, %.lr.ph.split.us
  %15 = phi i32 [ %17, %.lr.ph.split.us ], [ %8, %.lr.ph ]
  %.03754.us = phi i32 [ %16, %.lr.ph.split.us ], [ 0, %.lr.ph ]
  %16 = add i32 %.03754.us, %1
  %17 = sub i32 %15, %1
  %.not.us = icmp ult i32 %17, %1
  br i1 %.not.us, label %._crit_edge.split.us, label %.lr.ph.split.us, !llvm.loop !13

._crit_edge.split.us:                             ; preds = %.lr.ph.split.us
  store i32 %17, ptr %7, align 8, !tbaa !5
  br label %._crit_edge

18:                                               ; preds = %6
  %19 = getelementptr inbounds i8, ptr %0, i64 84
  store i32 %1, ptr %19, align 4, !tbaa !15
  %20 = getelementptr inbounds i8, ptr %0, i64 88
  %21 = load ptr, ptr %20, align 8, !tbaa !16
  %22 = zext i32 %1 to i64
  %23 = shl nuw nsw i64 %22, 3
  %24 = tail call ptr @realloc(ptr noundef %21, i64 noundef %23) #5
  %25 = icmp eq ptr %24, null
  br i1 %25, label %26, label %.thread

.thread:                                          ; preds = %18
  store ptr %24, ptr %20, align 8, !tbaa !16
  br label %54

26:                                               ; preds = %18
  %27 = tail call i32 (i32, ptr, i32, ptr, ...) @liquid_error_fl(i32 noundef 9, ptr noundef nonnull @.str.35, i32 noundef 241, ptr noundef nonnull @.str.39, i32 noundef %1) #4
  br label %54

.lr.ph.splitthread-pre-split:                     ; preds = %36
  %.pr = load ptr, ptr %10, align 8, !tbaa !12
  br label %.lr.ph.split

.lr.ph.split:                                     ; preds = %.lr.ph, %.lr.ph.splitthread-pre-split
  %28 = phi ptr [ %.pr, %.lr.ph.splitthread-pre-split ], [ %13, %.lr.ph ]
  %29 = phi i32 [ %39, %.lr.ph.splitthread-pre-split ], [ %8, %.lr.ph ]
  %.03754 = phi i32 [ %38, %.lr.ph.splitthread-pre-split ], [ 0, %.lr.ph ]
  %.not45 = icmp eq ptr %28, null
  br i1 %.not45, label %36, label %30

30:                                               ; preds = %.lr.ph.split
  %31 = load ptr, ptr %11, align 8, !tbaa !16
  %32 = zext i32 %.03754 to i64
  %33 = getelementptr inbounds { float, float }, ptr %31, i64 %32
  %34 = load ptr, ptr %12, align 8, !tbaa !17
  %35 = tail call i32 %28(ptr noundef %33, i32 noundef %1, ptr noundef %34) #4
  %.pre = load i32, ptr %7, align 8, !tbaa !5
  br label %36

36:                                               ; preds = %30, %.lr.ph.split
  %37 = phi i32 [ %.pre, %30 ], [ %29, %.lr.ph.split ]
  %38 = add i32 %.03754, %1
  %39 = sub i32 %37, %1
  store i32 %39, ptr %7, align 8, !tbaa !5
  %.not = icmp ult i32 %39, %1
  br i1 %.not, label %._crit_edge, label %.lr.ph.splitthread-pre-split, !llvm.loop !18

._crit_edge:                                      ; preds = %36, %._crit_edge.split.us
  %.037.lcssa = phi i32 [ %16, %._crit_edge.split.us ], [ %38, %36 ]
  %.lcssa = phi i32 [ %17, %._crit_edge.split.us ], [ %39, %36 ]
  %40 = getelementptr inbounds i8, ptr %0, i64 88
  %41 = load ptr, ptr %40, align 8, !tbaa !16
  %42 = zext i32 %.037.lcssa to i64
  %43 = getelementptr inbounds { float, float }, ptr %41, i64 %42
  %44 = zext i32 %.lcssa to i64
  %45 = shl nuw nsw i64 %44, 3
  tail call void @llvm.memmove.p0.p0.i64(ptr align 4 %41, ptr align 4 %43, i64 %45, i1 false)
  %46 = getelementptr inbounds i8, ptr %0, i64 84
  store i32 %1, ptr %46, align 4, !tbaa !15
  %47 = load ptr, ptr %40, align 8, !tbaa !16
  %48 = zext i32 %1 to i64
  %49 = shl nuw nsw i64 %48, 3
  %50 = tail call ptr @realloc(ptr noundef %47, i64 noundef %49) #5
  %51 = icmp eq ptr %50, null
  br i1 %51, label %52, label %.thread50

.thread50:                                        ; preds = %._crit_edge
  store ptr %50, ptr %40, align 8, !tbaa !16
  br label %54

52:                                               ; preds = %._crit_edge
  %53 = tail call i32 (i32, ptr, i32, ptr, ...) @liquid_error_fl(i32 noundef 9, ptr noundef nonnull @.str.35, i32 noundef 263, ptr noundef nonnull @.str.39, i32 noundef %1) #4
  br label %54

54:                                               ; preds = %.thread, %.thread50, %52, %26, %4
  %.2 = phi i32 [ %5, %4 ], [ %27, %26 ], [ %53, %52 ], [ 0, %.thread50 ], [ 0, %.thread ]
  ret i32 %.2
}

; Function Attrs: mustprogress nounwind willreturn allockind("realloc") allocsize(1) memory(argmem: readwrite, inaccessiblemem: readwrite)
declare noalias noundef ptr @realloc(ptr allocptr nocapture noundef, i64 noundef) local_unnamed_addr #3

attributes #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 nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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 = { mustprogress nounwind willreturn allockind("realloc") allocsize(1) 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 #4 = { nounwind }
attributes #5 = { nounwind allocsize(1) }

!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 96}
!6 = !{!"qdsync_cccf_s", !7, i64 0, !7, i64 4, !7, i64 8, !7, i64 12, !10, i64 16, !11, i64 24, !11, i64 32, !11, i64 40, !7, i64 48, !7, i64 52, !11, i64 56, !11, i64 64, !7, i64 72, !7, i64 76, !7, i64 80, !7, i64 84, !11, i64 88, !7, i64 96}
!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 = !{!6, !11, i64 24}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!6, !7, i64 84}
!16 = !{!6, !11, i64 88}
!17 = !{!6, !11, i64 32}
!18 = distinct !{!18, !14, !19}
!19 = !{!"llvm.loop.unswitch.partial.disable"}


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