; LLVM IR from mncoppola/rpef :: utilities_src/squashfs4.1/squashfs-tools (unsquash-4)

; 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.super_block = type { %struct.squashfs_super_block, i32, i32, i64, i64 }
%struct.squashfs_super_block = type { i32, i32, i32, i32, i32, i16, i16, i16, i16, i16, i16, i64, i64, i64, i64, i64, i64, i64, i64 }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }

@sBlk = external global %struct.super_block, align 8
@screen_mutex = external global %union.pthread_mutex_t, align 8
@stderr = external global ptr, align 8
@fd = external global i32, align 4
@progress_enabled = external global i32, align 4
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@id_table = external hidden global ptr, align 8
@.str.9 = external hidden unnamed_addr constant [46 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [48 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [48 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
declare ptr @llvm.stacksave.p0() #1

; Function Attrs: nounwind allocsize(0)
declare noalias ptr @malloc(i64 noundef) #2

; Function Attrs: nounwind
declare i32 @pthread_mutex_lock(ptr noundef) #3

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

; Function Attrs: nounwind
declare i32 @pthread_mutex_unlock(ptr noundef) #3

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

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

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

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #1

; Function Attrs: nounwind uwtable
define dso_local i32 @read_uids_guids_4() #5 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca i64, align 8
  %7 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #6
  %8 = load i16, ptr getelementptr inbounds (%struct.squashfs_super_block, ptr @sBlk, i32 0, i32 8), align 2, !tbaa !5
  %9 = zext i16 %8 to i64
  %10 = mul i64 %9, 4
  %11 = add i64 %10, 8192
  %12 = sub i64 %11, 1
  %13 = udiv i64 %12, 8192
  %14 = trunc i64 %13 to i32
  store i32 %14, ptr %4, align 4, !tbaa !13
  %15 = load i32, ptr %4, align 4, !tbaa !13
  %16 = zext i32 %15 to i64
  %17 = call ptr @llvm.stacksave.p0()
  store ptr %17, ptr %5, align 8
  %18 = alloca i64, i64 %16, align 16
  store i64 %16, ptr %6, align 8
  %19 = load i16, ptr getelementptr inbounds (%struct.squashfs_super_block, ptr @sBlk, i32 0, i32 8), align 2, !tbaa !5
  %20 = zext i16 %19 to i64
  %21 = mul i64 %20, 4
  %22 = call noalias ptr @malloc(i64 noundef %21) #7
  store ptr %22, ptr @id_table, align 8, !tbaa !14
  %23 = load ptr, ptr @id_table, align 8, !tbaa !14
  %24 = icmp eq ptr %23, null
  br i1 %24, label %25, label %39

25:                                               ; preds = %0
  br label %26

26:                                               ; preds = %25
  %27 = call i32 @pthread_mutex_lock(ptr noundef @screen_mutex) #6
  %28 = load i32, ptr @progress_enabled, align 4, !tbaa !13
  %29 = icmp ne i32 %28, 0
  br i1 %29, label %30, label %33

30:                                               ; preds = %26
  %31 = load ptr, ptr @stderr, align 8, !tbaa !14
  %32 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %31, ptr noundef @.str.1) #6
  br label %33

33:                                               ; preds = %30, %26
  %34 = load ptr, ptr @stderr, align 8, !tbaa !14
  %35 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %34, ptr noundef @.str.9) #6
  %36 = call i32 @pthread_mutex_unlock(ptr noundef @screen_mutex) #6
  br label %37

37:                                               ; preds = %33
  br label %38

38:                                               ; preds = %37
  store i32 0, ptr %1, align 4
  store i32 1, ptr %7, align 4
  br label %105

39:                                               ; preds = %0
  %40 = load i32, ptr @fd, align 4, !tbaa !13
  %41 = load i64, ptr getelementptr inbounds (%struct.squashfs_super_block, ptr @sBlk, i32 0, i32 13), align 8, !tbaa !16
  %42 = load i16, ptr getelementptr inbounds (%struct.squashfs_super_block, ptr @sBlk, i32 0, i32 8), align 2, !tbaa !5
  %43 = zext i16 %42 to i64
  %44 = mul i64 %43, 4
  %45 = add i64 %44, 8192
  %46 = sub i64 %45, 1
  %47 = udiv i64 %46, 8192
  %48 = mul i64 %47, 8
  %49 = trunc i64 %48 to i32
  %50 = call i32 @read_fs_bytes(i32 noundef %40, i64 noundef %41, i32 noundef %49, ptr noundef %18)
  store i32 %50, ptr %2, align 4, !tbaa !13
  %51 = load i32, ptr %2, align 4, !tbaa !13
  %52 = icmp eq i32 %51, 0
  br i1 %52, label %53, label %67

53:                                               ; preds = %39
  br label %54

54:                                               ; preds = %53
  %55 = call i32 @pthread_mutex_lock(ptr noundef @screen_mutex) #6
  %56 = load i32, ptr @progress_enabled, align 4, !tbaa !13
  %57 = icmp ne i32 %56, 0
  br i1 %57, label %58, label %61

58:                                               ; preds = %54
  %59 = load ptr, ptr @stderr, align 8, !tbaa !14
  %60 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %59, ptr noundef @.str.1) #6
  br label %61

61:                                               ; preds = %58, %54
  %62 = load ptr, ptr @stderr, align 8, !tbaa !14
  %63 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %62, ptr noundef @.str.10) #6
  %64 = call i32 @pthread_mutex_unlock(ptr noundef @screen_mutex) #6
  br label %65

65:                                               ; preds = %61
  br label %66

66:                                               ; preds = %65
  store i32 0, ptr %1, align 4
  store i32 1, ptr %7, align 4
  br label %105

67:                                               ; preds = %39
  store i32 0, ptr %3, align 4, !tbaa !13
  br label %68

68:                                               ; preds = %101, %67
  %69 = load i32, ptr %3, align 4, !tbaa !13
  %70 = load i32, ptr %4, align 4, !tbaa !13
  %71 = icmp slt i32 %69, %70
  br i1 %71, label %72, label %104

72:                                               ; preds = %68
  %73 = load i32, ptr @fd, align 4, !tbaa !13
  %74 = load i32, ptr %3, align 4, !tbaa !13
  %75 = sext i32 %74 to i64
  %76 = getelementptr inbounds i64, ptr %18, i64 %75
  %77 = load i64, ptr %76, align 8, !tbaa !17
  %78 = load ptr, ptr @id_table, align 8, !tbaa !14
  %79 = load i32, ptr %3, align 4, !tbaa !13
  %80 = mul nsw i32 %79, 8192
  %81 = sext i32 %80 to i64
  %82 = getelementptr inbounds i8, ptr %78, i64 %81
  %83 = call i32 @read_block(i32 noundef %73, i64 noundef %77, ptr noundef null, ptr noundef %82)
  store i32 %83, ptr %2, align 4, !tbaa !13
  %84 = load i32, ptr %2, align 4, !tbaa !13
  %85 = icmp eq i32 %84, 0
  br i1 %85, label %86, label %100

86:                                               ; preds = %72
  br label %87

87:                                               ; preds = %86
  %88 = call i32 @pthread_mutex_lock(ptr noundef @screen_mutex) #6
  %89 = load i32, ptr @progress_enabled, align 4, !tbaa !13
  %90 = icmp ne i32 %89, 0
  br i1 %90, label %91, label %94

91:                                               ; preds = %87
  %92 = load ptr, ptr @stderr, align 8, !tbaa !14
  %93 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %92, ptr noundef @.str.1) #6
  br label %94

94:                                               ; preds = %91, %87
  %95 = load ptr, ptr @stderr, align 8, !tbaa !14
  %96 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %95, ptr noundef @.str.11) #6
  %97 = call i32 @pthread_mutex_unlock(ptr noundef @screen_mutex) #6
  br label %98

98:                                               ; preds = %94
  br label %99

99:                                               ; preds = %98
  store i32 0, ptr %1, align 4
  store i32 1, ptr %7, align 4
  br label %105

100:                                              ; preds = %72
  br label %101

101:                                              ; preds = %100
  %102 = load i32, ptr %3, align 4, !tbaa !13
  %103 = add nsw i32 %102, 1
  store i32 %103, ptr %3, align 4, !tbaa !13
  br label %68, !llvm.loop !18

104:                                              ; preds = %68
  store i32 1, ptr %1, align 4
  store i32 1, ptr %7, align 4
  br label %105

105:                                              ; preds = %104, %99, %66, %38
  %106 = load ptr, ptr %5, align 8
  call void @llvm.stackrestore.p0(ptr %106)
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #6
  %107 = load i32, ptr %1, align 4
  ret i32 %107
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nosync nounwind willreturn }
attributes #2 = { nounwind allocsize(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 "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 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 #6 = { nounwind }
attributes #7 = { nounwind allocsize(0) }

!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 26}
!6 = !{!"super_block", !7, i64 0, !8, i64 96, !8, i64 100, !12, i64 104, !12, i64 112}
!7 = !{!"squashfs_super_block", !8, i64 0, !8, i64 4, !8, i64 8, !8, i64 12, !8, i64 16, !11, i64 20, !11, i64 22, !11, i64 24, !11, i64 26, !11, i64 28, !11, i64 30, !12, i64 32, !12, i64 40, !12, i64 48, !12, i64 56, !12, i64 64, !12, i64 72, !12, i64 80, !12, i64 88}
!8 = !{!"int", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}
!11 = !{!"short", !9, i64 0}
!12 = !{!"long long", !9, i64 0}
!13 = !{!8, !8, i64 0}
!14 = !{!15, !15, i64 0}
!15 = !{!"any pointer", !9, i64 0}
!16 = !{!6, !12, i64 48}
!17 = !{!12, !12, i64 0}
!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"

%struct.super_block = type { %struct.squashfs_super_block, i32, i32, i64, i64 }
%struct.squashfs_super_block = type { i32, i32, i32, i32, i32, i16, i16, i16, i16, i16, i16, i64, i64, i64, i64, i64, i64, i64, i64 }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }

@sBlk = external local_unnamed_addr global %struct.super_block, align 8
@screen_mutex = external global %union.pthread_mutex_t, align 8
@stderr = external local_unnamed_addr global ptr, align 8
@fd = external local_unnamed_addr global i32, align 4
@progress_enabled = external local_unnamed_addr global i32, align 4
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@id_table = external hidden local_unnamed_addr global ptr, align 8
@.str.9 = external hidden unnamed_addr constant [46 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [48 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [48 x i8], align 1

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

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

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

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

declare i32 @read_fs_bytes(i32 noundef, i64 noundef, i32 noundef, ptr noundef) local_unnamed_addr #3

declare i32 @read_block(i32 noundef, i64 noundef, ptr noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: nounwind uwtable
define dso_local range(i32 0, 2) i32 @read_uids_guids_4() local_unnamed_addr #4 {
  %1 = load i16, ptr getelementptr inbounds (i8, ptr @sBlk, i64 26), align 2, !tbaa !5
  %2 = zext i16 %1 to i32
  %3 = shl nuw nsw i32 %2, 2
  %4 = add nuw nsw i32 %3, 8191
  %5 = lshr i32 %4, 13
  %6 = zext nneg i32 %5 to i64
  %7 = alloca i64, i64 %6, align 16
  %8 = zext i16 %1 to i64
  %9 = shl nuw nsw i64 %8, 2
  %10 = tail call noalias ptr @malloc(i64 noundef %9) #5
  store ptr %10, ptr @id_table, align 8, !tbaa !13
  %11 = icmp eq ptr %10, null
  br i1 %11, label %12, label %22

12:                                               ; preds = %0
  %13 = tail call i32 @pthread_mutex_lock(ptr noundef nonnull @screen_mutex) #6
  %14 = load i32, ptr @progress_enabled, align 4, !tbaa !15
  %.not11 = icmp eq i32 %14, 0
  br i1 %.not11, label %18, label %15

15:                                               ; preds = %12
  %16 = load ptr, ptr @stderr, align 8, !tbaa !13
  %17 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %16, ptr noundef nonnull @.str.1) #7
  br label %18

18:                                               ; preds = %15, %12
  %19 = load ptr, ptr @stderr, align 8, !tbaa !13
  %20 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %19, ptr noundef nonnull @.str.9) #7
  %21 = tail call i32 @pthread_mutex_unlock(ptr noundef nonnull @screen_mutex) #6
  br label %.loopexit

22:                                               ; preds = %0
  %23 = load i32, ptr @fd, align 4, !tbaa !15
  %24 = load i64, ptr getelementptr inbounds (i8, ptr @sBlk, i64 48), align 8, !tbaa !16
  %25 = lshr i32 %4, 10
  %26 = and i32 %25, 504
  %27 = call i32 @read_fs_bytes(i32 noundef %23, i64 noundef %24, i32 noundef %26, ptr noundef nonnull %7) #6
  %28 = icmp eq i32 %27, 0
  br i1 %28, label %29, label %.preheader

.preheader:                                       ; preds = %22
  %.not13 = icmp eq i16 %1, 0
  br i1 %.not13, label %.loopexit, label %.lr.ph

29:                                               ; preds = %22
  %30 = call i32 @pthread_mutex_lock(ptr noundef nonnull @screen_mutex) #6
  %31 = load i32, ptr @progress_enabled, align 4, !tbaa !15
  %.not10 = icmp eq i32 %31, 0
  br i1 %.not10, label %35, label %32

32:                                               ; preds = %29
  %33 = load ptr, ptr @stderr, align 8, !tbaa !13
  %34 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %33, ptr noundef nonnull @.str.1) #7
  br label %35

35:                                               ; preds = %32, %29
  %36 = load ptr, ptr @stderr, align 8, !tbaa !13
  %37 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %36, ptr noundef nonnull @.str.10) #7
  %38 = call i32 @pthread_mutex_unlock(ptr noundef nonnull @screen_mutex) #6
  br label %.loopexit

39:                                               ; preds = %.lr.ph
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %6
  br i1 %exitcond.not, label %.loopexit, label %.lr.ph, !llvm.loop !17

.lr.ph:                                           ; preds = %.preheader, %39
  %indvars.iv = phi i64 [ %indvars.iv.next, %39 ], [ 0, %.preheader ]
  %40 = load i32, ptr @fd, align 4, !tbaa !15
  %41 = getelementptr inbounds i64, ptr %7, i64 %indvars.iv
  %42 = load i64, ptr %41, align 8, !tbaa !19
  %43 = load ptr, ptr @id_table, align 8, !tbaa !13
  %44 = shl nsw i64 %indvars.iv, 13
  %45 = getelementptr inbounds i8, ptr %43, i64 %44
  %46 = call i32 @read_block(i32 noundef %40, i64 noundef %42, ptr noundef null, ptr noundef %45) #6
  %47 = icmp eq i32 %46, 0
  br i1 %47, label %48, label %39

48:                                               ; preds = %.lr.ph
  %49 = call i32 @pthread_mutex_lock(ptr noundef nonnull @screen_mutex) #6
  %50 = load i32, ptr @progress_enabled, align 4, !tbaa !15
  %.not = icmp eq i32 %50, 0
  br i1 %.not, label %54, label %51

51:                                               ; preds = %48
  %52 = load ptr, ptr @stderr, align 8, !tbaa !13
  %53 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %52, ptr noundef nonnull @.str.1) #7
  br label %54

54:                                               ; preds = %51, %48
  %55 = load ptr, ptr @stderr, align 8, !tbaa !13
  %56 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %55, ptr noundef nonnull @.str.11) #7
  %57 = call i32 @pthread_mutex_unlock(ptr noundef nonnull @screen_mutex) #6
  br label %.loopexit

.loopexit:                                        ; preds = %39, %.preheader, %54, %35, %18
  %.0 = phi i32 [ 0, %18 ], [ 0, %35 ], [ 0, %54 ], [ 1, %.preheader ], [ 1, %39 ]
  ret i32 %.0
}

attributes #0 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) 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 #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 = { 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 #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 = { 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 #5 = { nounwind allocsize(0) }
attributes #6 = { nounwind }
attributes #7 = { cold 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, !11, i64 26}
!6 = !{!"super_block", !7, i64 0, !8, i64 96, !8, i64 100, !12, i64 104, !12, i64 112}
!7 = !{!"squashfs_super_block", !8, i64 0, !8, i64 4, !8, i64 8, !8, i64 12, !8, i64 16, !11, i64 20, !11, i64 22, !11, i64 24, !11, i64 26, !11, i64 28, !11, i64 30, !12, i64 32, !12, i64 40, !12, i64 48, !12, i64 56, !12, i64 64, !12, i64 72, !12, i64 80, !12, i64 88}
!8 = !{!"int", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}
!11 = !{!"short", !9, i64 0}
!12 = !{!"long long", !9, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"any pointer", !9, i64 0}
!15 = !{!8, !8, i64 0}
!16 = !{!6, !12, i64 48}
!17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.mustprogress"}
!19 = !{!12, !12, i64 0}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SCCPPass,SROAPass,SimplifyCFGPass,TailCallElimPass