; LLVM IR from sunkafei/xcpc-algorithm-templates :: 算法/高精度/大整数类.ll (Z3gcd4bignS_)

; 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.bign = type { i32, [1000 x i32] }

@.str.3 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [2 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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4bignC2EPKc(ptr noundef nonnull align 4 dereferenceable(4004), ptr noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZmiRK4bignS1_(ptr dead_on_unwind noalias writable sret(%struct.bign) align 4, ptr noundef nonnull align 4 dereferenceable(4004), ptr noundef nonnull align 4 dereferenceable(4004)) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZmlRK4bignS1_(ptr dead_on_unwind noalias writable sret(%struct.bign) align 4, ptr noundef nonnull align 4 dereferenceable(4004), ptr noundef nonnull align 4 dereferenceable(4004)) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZdvRK4bigni(ptr dead_on_unwind noalias writable sret(%struct.bign) align 4, ptr noundef nonnull align 4 dereferenceable(4004), i32 noundef) #1

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZltRK4bignS1_(ptr noundef nonnull align 4 dereferenceable(4004), ptr noundef nonnull align 4 dereferenceable(4004)) #3

; Function Attrs: mustprogress uwtable
define dso_local void @_Z3gcd4bignS_(ptr dead_on_unwind noalias writable sret(%struct.bign) align 4 %0, ptr noundef byval(%struct.bign) align 8 %1, ptr noundef byval(%struct.bign) align 8 %2) #1 {
  %4 = alloca %struct.bign, align 4
  %5 = alloca %struct.bign, align 4
  %6 = alloca %struct.bign, align 4
  %7 = alloca %struct.bign, align 4
  %8 = alloca %struct.bign, align 4
  %9 = alloca %struct.bign, align 4
  %10 = alloca %struct.bign, align 4
  %11 = alloca %struct.bign, align 4
  %12 = alloca %struct.bign, align 4
  call void @llvm.lifetime.start.p0(i64 4004, ptr %4) #4
  call void @_ZN4bignC2EPKc(ptr noundef nonnull align 4 dereferenceable(4004) %4, ptr noundef @.str.3)
  br label %13

13:                                               ; preds = %51, %3
  %14 = call noundef zeroext i1 @_ZeqRK4bignS1_(ptr noundef nonnull align 4 dereferenceable(4004) %1, ptr noundef nonnull align 4 dereferenceable(4004) %2)
  br i1 %14, label %15, label %16

15:                                               ; preds = %13
  call void @_ZmlRK4bignS1_(ptr dead_on_unwind writable sret(%struct.bign) align 4 %0, ptr noundef nonnull align 4 dereferenceable(4004) %1, ptr noundef nonnull align 4 dereferenceable(4004) %4)
  call void @llvm.lifetime.end.p0(i64 4004, ptr %4) #4
  ret void

16:                                               ; preds = %13
  %17 = getelementptr inbounds %struct.bign, ptr %1, i32 0, i32 1
  %18 = getelementptr inbounds [1000 x i32], ptr %17, i64 0, i64 1
  %19 = load i32, ptr %18, align 4, !tbaa !5
  %20 = srem i32 %19, 2
  %21 = icmp eq i32 %20, 0
  br i1 %21, label %22, label %29

22:                                               ; preds = %16
  %23 = getelementptr inbounds %struct.bign, ptr %2, i32 0, i32 1
  %24 = getelementptr inbounds [1000 x i32], ptr %23, i64 0, i64 1
  %25 = load i32, ptr %24, align 4, !tbaa !5
  %26 = srem i32 %25, 2
  %27 = icmp eq i32 %26, 0
  br i1 %27, label %28, label %29

28:                                               ; preds = %22
  call void @llvm.lifetime.start.p0(i64 4004, ptr %5) #4
  call void @_ZdvRK4bigni(ptr dead_on_unwind writable sret(%struct.bign) align 4 %5, ptr noundef nonnull align 4 dereferenceable(4004) %1, i32 noundef 2)
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %1, ptr align 4 %5, i64 4004, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 4004, ptr %5) #4
  call void @llvm.lifetime.start.p0(i64 4004, ptr %6) #4
  call void @_ZdvRK4bigni(ptr dead_on_unwind writable sret(%struct.bign) align 4 %6, ptr noundef nonnull align 4 dereferenceable(4004) %2, i32 noundef 2)
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %2, ptr align 4 %6, i64 4004, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 4004, ptr %6) #4
  call void @llvm.lifetime.start.p0(i64 4004, ptr %7) #4
  call void @llvm.lifetime.start.p0(i64 4004, ptr %8) #4
  call void @_ZN4bignC2EPKc(ptr noundef nonnull align 4 dereferenceable(4004) %8, ptr noundef @.str.4)
  call void @_ZmlRK4bignS1_(ptr dead_on_unwind writable sret(%struct.bign) align 4 %7, ptr noundef nonnull align 4 dereferenceable(4004) %4, ptr noundef nonnull align 4 dereferenceable(4004) %8)
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %4, ptr align 4 %7, i64 4004, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 4004, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 4004, ptr %7) #4
  br label %50

29:                                               ; preds = %22, %16
  %30 = getelementptr inbounds %struct.bign, ptr %1, i32 0, i32 1
  %31 = getelementptr inbounds [1000 x i32], ptr %30, i64 0, i64 1
  %32 = load i32, ptr %31, align 4, !tbaa !5
  %33 = srem i32 %32, 2
  %34 = icmp eq i32 %33, 0
  br i1 %34, label %35, label %36

35:                                               ; preds = %29
  call void @llvm.lifetime.start.p0(i64 4004, ptr %9) #4
  call void @_ZdvRK4bigni(ptr dead_on_unwind writable sret(%struct.bign) align 4 %9, ptr noundef nonnull align 4 dereferenceable(4004) %1, i32 noundef 2)
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %1, ptr align 4 %9, i64 4004, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 4004, ptr %9) #4
  br label %49

36:                                               ; preds = %29
  %37 = getelementptr inbounds %struct.bign, ptr %2, i32 0, i32 1
  %38 = getelementptr inbounds [1000 x i32], ptr %37, i64 0, i64 1
  %39 = load i32, ptr %38, align 4, !tbaa !5
  %40 = srem i32 %39, 2
  %41 = icmp eq i32 %40, 0
  br i1 %41, label %42, label %43

42:                                               ; preds = %36
  call void @llvm.lifetime.start.p0(i64 4004, ptr %10) #4
  call void @_ZdvRK4bigni(ptr dead_on_unwind writable sret(%struct.bign) align 4 %10, ptr noundef nonnull align 4 dereferenceable(4004) %2, i32 noundef 2)
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %2, ptr align 4 %10, i64 4004, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 4004, ptr %10) #4
  br label %48

43:                                               ; preds = %36
  %44 = call noundef zeroext i1 @_ZltRK4bignS1_(ptr noundef nonnull align 4 dereferenceable(4004) %2, ptr noundef nonnull align 4 dereferenceable(4004) %1)
  br i1 %44, label %45, label %46

45:                                               ; preds = %43
  call void @llvm.lifetime.start.p0(i64 4004, ptr %11) #4
  call void @_ZmiRK4bignS1_(ptr dead_on_unwind writable sret(%struct.bign) align 4 %11, ptr noundef nonnull align 4 dereferenceable(4004) %1, ptr noundef nonnull align 4 dereferenceable(4004) %2)
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %1, ptr align 4 %11, i64 4004, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 4004, ptr %11) #4
  br label %47

46:                                               ; preds = %43
  call void @llvm.lifetime.start.p0(i64 4004, ptr %12) #4
  call void @_ZmiRK4bignS1_(ptr dead_on_unwind writable sret(%struct.bign) align 4 %12, ptr noundef nonnull align 4 dereferenceable(4004) %2, ptr noundef nonnull align 4 dereferenceable(4004) %1)
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %2, ptr align 4 %12, i64 4004, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 4004, ptr %12) #4
  br label %47

47:                                               ; preds = %46, %45
  br label %48

48:                                               ; preds = %47, %42
  br label %49

49:                                               ; preds = %48, %35
  br label %50

50:                                               ; preds = %49, %28
  br label %51

51:                                               ; preds = %50
  br label %13, !llvm.loop !11
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZeqRK4bignS1_(ptr noundef nonnull align 4 dereferenceable(4004), ptr noundef nonnull align 4 dereferenceable(4004)) #3

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress 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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { inlinehint mustprogress 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 }

!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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{i64 0, i64 4, !5, i64 4, i64 4000, !10}
!10 = !{!7, !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"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.bign = type { i32, [1000 x i32] }

@.str.3 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [2 x i8], align 1

; 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: mustprogress uwtable
declare dso_local void @_ZN4bignC2EPKc(ptr noundef nonnull align 4 dereferenceable(4004), ptr noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZmiRK4bignS1_(ptr dead_on_unwind noalias writable sret(%struct.bign) align 4, ptr noundef nonnull align 4 dereferenceable(4004), ptr noundef nonnull align 4 dereferenceable(4004)) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZmlRK4bignS1_(ptr dead_on_unwind noalias writable sret(%struct.bign) align 4, ptr noundef nonnull align 4 dereferenceable(4004), ptr noundef nonnull align 4 dereferenceable(4004)) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZdvRK4bigni(ptr dead_on_unwind noalias writable sret(%struct.bign) align 4, ptr noundef nonnull align 4 dereferenceable(4004), i32 noundef) local_unnamed_addr #1

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZltRK4bignS1_(ptr noundef nonnull align 4 dereferenceable(4004), ptr noundef nonnull align 4 dereferenceable(4004)) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
define dso_local void @_Z3gcd4bignS_(ptr dead_on_unwind noalias writable sret(%struct.bign) align 4 %0, ptr noundef byval(%struct.bign) align 8 %1, ptr noundef byval(%struct.bign) align 8 %2) local_unnamed_addr #1 {
  %4 = alloca %struct.bign, align 4
  %5 = alloca %struct.bign, align 4
  %6 = alloca %struct.bign, align 4
  %7 = alloca %struct.bign, align 4
  %8 = alloca %struct.bign, align 4
  %9 = alloca %struct.bign, align 4
  %10 = alloca %struct.bign, align 4
  %11 = alloca %struct.bign, align 4
  %12 = alloca %struct.bign, align 4
  call void @llvm.lifetime.start.p0(i64 4004, ptr nonnull %4) #4
  call void @_ZN4bignC2EPKc(ptr noundef nonnull align 4 dereferenceable(4004) %4, ptr noundef nonnull @.str.3)
  %13 = call noundef zeroext i1 @_ZeqRK4bignS1_(ptr noundef nonnull align 4 dereferenceable(4004) %1, ptr noundef nonnull align 4 dereferenceable(4004) %2)
  br i1 %13, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %3
  %14 = getelementptr inbounds i8, ptr %1, i64 8
  %15 = getelementptr inbounds i8, ptr %2, i64 8
  br label %16

._crit_edge:                                      ; preds = %32, %3
  call void @_ZmlRK4bignS1_(ptr dead_on_unwind writable sret(%struct.bign) align 4 %0, ptr noundef nonnull align 4 dereferenceable(4004) %1, ptr noundef nonnull align 4 dereferenceable(4004) %4)
  call void @llvm.lifetime.end.p0(i64 4004, ptr nonnull %4) #4
  ret void

16:                                               ; preds = %.lr.ph, %32
  %17 = load i32, ptr %14, align 8, !tbaa !5
  %18 = and i32 %17, 1
  %19 = icmp eq i32 %18, 0
  %20 = load i32, ptr %15, align 8, !tbaa !5
  %21 = and i32 %20, 1
  %22 = icmp eq i32 %21, 0
  br i1 %19, label %23, label %26

23:                                               ; preds = %16
  br i1 %22, label %24, label %25

24:                                               ; preds = %23
  call void @llvm.lifetime.start.p0(i64 4004, ptr nonnull %5) #4
  call void @_ZdvRK4bigni(ptr dead_on_unwind nonnull writable sret(%struct.bign) align 4 %5, ptr noundef nonnull align 4 dereferenceable(4004) %1, i32 noundef 2)
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(4004) %1, ptr noundef nonnull align 4 dereferenceable(4004) %5, i64 4004, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 4004, ptr nonnull %5) #4
  call void @llvm.lifetime.start.p0(i64 4004, ptr nonnull %6) #4
  call void @_ZdvRK4bigni(ptr dead_on_unwind nonnull writable sret(%struct.bign) align 4 %6, ptr noundef nonnull align 4 dereferenceable(4004) %2, i32 noundef 2)
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(4004) %2, ptr noundef nonnull align 4 dereferenceable(4004) %6, i64 4004, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 4004, ptr nonnull %6) #4
  call void @llvm.lifetime.start.p0(i64 4004, ptr nonnull %7) #4
  call void @llvm.lifetime.start.p0(i64 4004, ptr nonnull %8) #4
  call void @_ZN4bignC2EPKc(ptr noundef nonnull align 4 dereferenceable(4004) %8, ptr noundef nonnull @.str.4)
  call void @_ZmlRK4bignS1_(ptr dead_on_unwind nonnull writable sret(%struct.bign) align 4 %7, ptr noundef nonnull align 4 dereferenceable(4004) %4, ptr noundef nonnull align 4 dereferenceable(4004) %8)
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(4004) %4, ptr noundef nonnull align 4 dereferenceable(4004) %7, i64 4004, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 4004, ptr nonnull %8) #4
  call void @llvm.lifetime.end.p0(i64 4004, ptr nonnull %7) #4
  br label %32

25:                                               ; preds = %23
  call void @llvm.lifetime.start.p0(i64 4004, ptr nonnull %9) #4
  call void @_ZdvRK4bigni(ptr dead_on_unwind nonnull writable sret(%struct.bign) align 4 %9, ptr noundef nonnull align 4 dereferenceable(4004) %1, i32 noundef 2)
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(4004) %1, ptr noundef nonnull align 4 dereferenceable(4004) %9, i64 4004, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 4004, ptr nonnull %9) #4
  br label %32

26:                                               ; preds = %16
  br i1 %22, label %27, label %28

27:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 4004, ptr nonnull %10) #4
  call void @_ZdvRK4bigni(ptr dead_on_unwind nonnull writable sret(%struct.bign) align 4 %10, ptr noundef nonnull align 4 dereferenceable(4004) %2, i32 noundef 2)
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(4004) %2, ptr noundef nonnull align 4 dereferenceable(4004) %10, i64 4004, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 4004, ptr nonnull %10) #4
  br label %32

28:                                               ; preds = %26
  %29 = call noundef zeroext i1 @_ZltRK4bignS1_(ptr noundef nonnull align 4 dereferenceable(4004) %2, ptr noundef nonnull align 4 dereferenceable(4004) %1)
  br i1 %29, label %30, label %31

30:                                               ; preds = %28
  call void @llvm.lifetime.start.p0(i64 4004, ptr nonnull %11) #4
  call void @_ZmiRK4bignS1_(ptr dead_on_unwind nonnull writable sret(%struct.bign) align 4 %11, ptr noundef nonnull align 4 dereferenceable(4004) %1, ptr noundef nonnull align 4 dereferenceable(4004) %2)
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(4004) %1, ptr noundef nonnull align 4 dereferenceable(4004) %11, i64 4004, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 4004, ptr nonnull %11) #4
  br label %32

31:                                               ; preds = %28
  call void @llvm.lifetime.start.p0(i64 4004, ptr nonnull %12) #4
  call void @_ZmiRK4bignS1_(ptr dead_on_unwind nonnull writable sret(%struct.bign) align 4 %12, ptr noundef nonnull align 4 dereferenceable(4004) %2, ptr noundef nonnull align 4 dereferenceable(4004) %1)
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(4004) %2, ptr noundef nonnull align 4 dereferenceable(4004) %12, i64 4004, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 4004, ptr nonnull %12) #4
  br label %32

32:                                               ; preds = %24, %27, %31, %30, %25
  %33 = call noundef zeroext i1 @_ZeqRK4bignS1_(ptr noundef nonnull align 4 dereferenceable(4004) %1, ptr noundef nonnull align 4 dereferenceable(4004) %2)
  br i1 %33, label %._crit_edge, label %16, !llvm.loop !11
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZeqRK4bignS1_(ptr noundef nonnull align 4 dereferenceable(4004), ptr noundef nonnull align 4 dereferenceable(4004)) local_unnamed_addr #3

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress 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 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { inlinehint mustprogress 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 }

!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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{i64 0, i64 4, !5, i64 4, i64 4000, !10}
!10 = !{!7, !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SimplifyCFGPass