; LLVM IR from NervanaSystems/ngraph :: src/ngraph/partial_shape.ll (ZNK6ngraph12PartialShape10compatibleERKS0_)

; 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"

%"class.ngraph::Dimension" = type { %"class.ngraph::Interval" }
%"class.ngraph::Interval" = type { i64, i64 }
%"class.ngraph::PartialShape" = type { i8, %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<ngraph::Dimension, std::allocator<ngraph::Dimension>>::_Vector_impl" }
%"struct.std::_Vector_base<ngraph::Dimension, std::allocator<ngraph::Dimension>>::_Vector_impl" = type { %"struct.std::_Vector_base<ngraph::Dimension, std::allocator<ngraph::Dimension>>::_Vector_impl_data" }
%"struct.std::_Vector_base<ngraph::Dimension, std::allocator<ngraph::Dimension>>::_Vector_impl_data" = type { ptr, ptr, ptr }

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

; Function Attrs: mustprogress uwtable
declare dso_local { i64, i64 } @_ZNK6ngraph12PartialShape4rankEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; 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 noundef zeroext i1 @_ZNK6ngraph9Dimension10is_dynamicEv(ptr noundef nonnull align 8 dereferenceable(16)) #1 align 2

declare noundef i64 @_ZNK6ngraph9Dimension10get_lengthEv(ptr noundef nonnull align 8 dereferenceable(16)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt6vectorIN6ngraph9DimensionESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

declare noundef zeroext i1 @_ZNK6ngraph9Dimension10compatibleERKS0_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) #2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZNK6ngraph12PartialShape10compatibleERKS0_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %1) #1 align 2 {
  %3 = alloca i1, align 1
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca %"class.ngraph::Dimension", align 8
  %7 = alloca %"class.ngraph::Dimension", align 8
  %8 = alloca %"class.ngraph::Dimension", align 8
  %9 = alloca i64, align 8
  %10 = alloca %"class.ngraph::Dimension", align 8
  %11 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  %12 = load ptr, ptr %4, align 8
  %13 = getelementptr inbounds %"class.ngraph::PartialShape", ptr %12, i32 0, i32 0
  %14 = load i8, ptr %13, align 8, !tbaa !9, !range !16, !noundef !17
  %15 = trunc i8 %14 to i1
  call void @llvm.lifetime.start.p0(i64 16, ptr %6) #4
  br i1 %15, label %16, label %25

16:                                               ; preds = %2
  %17 = load ptr, ptr %5, align 8, !tbaa !5
  %18 = call { i64, i64 } @_ZNK6ngraph12PartialShape4rankEv(ptr noundef nonnull align 8 dereferenceable(32) %17)
  %19 = getelementptr inbounds %"class.ngraph::Dimension", ptr %6, i32 0, i32 0
  %20 = getelementptr inbounds { i64, i64 }, ptr %19, i32 0, i32 0
  %21 = extractvalue { i64, i64 } %18, 0
  store i64 %21, ptr %20, align 8
  %22 = getelementptr inbounds { i64, i64 }, ptr %19, i32 0, i32 1
  %23 = extractvalue { i64, i64 } %18, 1
  store i64 %23, ptr %22, align 8
  %24 = call noundef zeroext i1 @_ZNK6ngraph9Dimension10is_dynamicEv(ptr noundef nonnull align 8 dereferenceable(16) %6)
  br label %25

25:                                               ; preds = %16, %2
  %26 = phi i1 [ true, %2 ], [ %24, %16 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr %6) #4
  br i1 %26, label %27, label %28

27:                                               ; preds = %25
  store i1 true, ptr %3, align 1
  br label %75

28:                                               ; preds = %25
  call void @llvm.lifetime.start.p0(i64 16, ptr %7) #4
  %29 = call { i64, i64 } @_ZNK6ngraph12PartialShape4rankEv(ptr noundef nonnull align 8 dereferenceable(32) %12)
  %30 = getelementptr inbounds %"class.ngraph::Dimension", ptr %7, i32 0, i32 0
  %31 = getelementptr inbounds { i64, i64 }, ptr %30, i32 0, i32 0
  %32 = extractvalue { i64, i64 } %29, 0
  store i64 %32, ptr %31, align 8
  %33 = getelementptr inbounds { i64, i64 }, ptr %30, i32 0, i32 1
  %34 = extractvalue { i64, i64 } %29, 1
  store i64 %34, ptr %33, align 8
  %35 = call noundef i64 @_ZNK6ngraph9Dimension10get_lengthEv(ptr noundef nonnull align 8 dereferenceable(16) %7)
  call void @llvm.lifetime.start.p0(i64 16, ptr %8) #4
  %36 = load ptr, ptr %5, align 8, !tbaa !5
  %37 = call { i64, i64 } @_ZNK6ngraph12PartialShape4rankEv(ptr noundef nonnull align 8 dereferenceable(32) %36)
  %38 = getelementptr inbounds %"class.ngraph::Dimension", ptr %8, i32 0, i32 0
  %39 = getelementptr inbounds { i64, i64 }, ptr %38, i32 0, i32 0
  %40 = extractvalue { i64, i64 } %37, 0
  store i64 %40, ptr %39, align 8
  %41 = getelementptr inbounds { i64, i64 }, ptr %38, i32 0, i32 1
  %42 = extractvalue { i64, i64 } %37, 1
  store i64 %42, ptr %41, align 8
  %43 = call noundef i64 @_ZNK6ngraph9Dimension10get_lengthEv(ptr noundef nonnull align 8 dereferenceable(16) %8)
  %44 = icmp ne i64 %35, %43
  call void @llvm.lifetime.end.p0(i64 16, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #4
  br i1 %44, label %45, label %46

45:                                               ; preds = %28
  store i1 false, ptr %3, align 1
  br label %75

46:                                               ; preds = %28
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #4
  store i64 0, ptr %9, align 8, !tbaa !18
  br label %47

47:                                               ; preds = %69, %46
  %48 = load i64, ptr %9, align 8, !tbaa !18
  call void @llvm.lifetime.start.p0(i64 16, ptr %10) #4
  %49 = call { i64, i64 } @_ZNK6ngraph12PartialShape4rankEv(ptr noundef nonnull align 8 dereferenceable(32) %12)
  %50 = getelementptr inbounds %"class.ngraph::Dimension", ptr %10, i32 0, i32 0
  %51 = getelementptr inbounds { i64, i64 }, ptr %50, i32 0, i32 0
  %52 = extractvalue { i64, i64 } %49, 0
  store i64 %52, ptr %51, align 8
  %53 = getelementptr inbounds { i64, i64 }, ptr %50, i32 0, i32 1
  %54 = extractvalue { i64, i64 } %49, 1
  store i64 %54, ptr %53, align 8
  %55 = call noundef i64 @_ZNK6ngraph9Dimension10get_lengthEv(ptr noundef nonnull align 8 dereferenceable(16) %10)
  %56 = icmp ult i64 %48, %55
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #4
  br i1 %56, label %58, label %57

57:                                               ; preds = %47
  store i32 2, ptr %11, align 4
  br label %72

58:                                               ; preds = %47
  %59 = getelementptr inbounds %"class.ngraph::PartialShape", ptr %12, i32 0, i32 1
  %60 = load i64, ptr %9, align 8, !tbaa !18
  %61 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt6vectorIN6ngraph9DimensionESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %59, i64 noundef %60) #4
  %62 = load ptr, ptr %5, align 8, !tbaa !5
  %63 = getelementptr inbounds %"class.ngraph::PartialShape", ptr %62, i32 0, i32 1
  %64 = load i64, ptr %9, align 8, !tbaa !18
  %65 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt6vectorIN6ngraph9DimensionESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %63, i64 noundef %64) #4
  %66 = call noundef zeroext i1 @_ZNK6ngraph9Dimension10compatibleERKS0_(ptr noundef nonnull align 8 dereferenceable(16) %61, ptr noundef nonnull align 8 dereferenceable(16) %65)
  br i1 %66, label %68, label %67

67:                                               ; preds = %58
  store i1 false, ptr %3, align 1
  store i32 1, ptr %11, align 4
  br label %72

68:                                               ; preds = %58
  br label %69

69:                                               ; preds = %68
  %70 = load i64, ptr %9, align 8, !tbaa !18
  %71 = add i64 %70, 1
  store i64 %71, ptr %9, align 8, !tbaa !18
  br label %47, !llvm.loop !20

72:                                               ; preds = %67, %57
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #4
  %73 = load i32, ptr %11, align 4
  switch i32 %73, label %77 [
    i32 2, label %74
    i32 1, label %75
  ]

74:                                               ; preds = %72
  store i1 true, ptr %3, align 1
  br label %75

75:                                               ; preds = %74, %72, %45, %27
  %76 = load i1, ptr %3, align 1
  ret i1 %76

77:                                               ; preds = %72
  unreachable
}

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 = { "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 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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !11, i64 0}
!10 = !{!"_ZTSN6ngraph12PartialShapeE", !11, i64 0, !12, i64 8}
!11 = !{!"bool", !7, i64 0}
!12 = !{!"_ZTSSt6vectorIN6ngraph9DimensionESaIS1_EE", !13, i64 0}
!13 = !{!"_ZTSSt12_Vector_baseIN6ngraph9DimensionESaIS1_EE", !14, i64 0}
!14 = !{!"_ZTSNSt12_Vector_baseIN6ngraph9DimensionESaIS1_EE12_Vector_implE", !15, i64 0}
!15 = !{!"_ZTSNSt12_Vector_baseIN6ngraph9DimensionESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!16 = !{i8 0, i8 2}
!17 = !{}
!18 = !{!19, !19, i64 0}
!19 = !{!"long", !7, i64 0}
!20 = distinct !{!20, !21}
!21 = !{!"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"

%"class.ngraph::Dimension" = type { %"class.ngraph::Interval" }
%"class.ngraph::Interval" = type { i64, i64 }

; 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 uwtable
declare dso_local { i64, i64 } @_ZNK6ngraph12PartialShape4rankEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; 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 noundef zeroext i1 @_ZNK6ngraph9Dimension10is_dynamicEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #1 align 2

declare noundef i64 @_ZNK6ngraph9Dimension10get_lengthEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt6vectorIN6ngraph9DimensionESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

declare noundef zeroext i1 @_ZNK6ngraph9Dimension10compatibleERKS0_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZNK6ngraph12PartialShape10compatibleERKS0_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %1) local_unnamed_addr #1 align 2 {
  %3 = alloca %"class.ngraph::Dimension", align 8
  %4 = alloca %"class.ngraph::Dimension", align 8
  %5 = alloca %"class.ngraph::Dimension", align 8
  %6 = alloca %"class.ngraph::Dimension", align 8
  %7 = load i8, ptr %0, align 8, !tbaa !5, !range !15, !noundef !16
  %8 = trunc nuw i8 %7 to i1
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %3) #4
  br i1 %8, label %9, label %.critedge

9:                                                ; preds = %2
  %10 = tail call { i64, i64 } @_ZNK6ngraph12PartialShape4rankEv(ptr noundef nonnull align 8 dereferenceable(32) %1)
  %11 = extractvalue { i64, i64 } %10, 0
  store i64 %11, ptr %3, align 8
  %12 = getelementptr inbounds i8, ptr %3, i64 8
  %13 = extractvalue { i64, i64 } %10, 1
  store i64 %13, ptr %12, align 8
  %14 = call noundef zeroext i1 @_ZNK6ngraph9Dimension10is_dynamicEv(ptr noundef nonnull align 8 dereferenceable(16) %3)
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #4
  br i1 %14, label %.loopexit, label %15

.critedge:                                        ; preds = %2
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #4
  br label %.loopexit

15:                                               ; preds = %9
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #4
  %16 = call { i64, i64 } @_ZNK6ngraph12PartialShape4rankEv(ptr noundef nonnull align 8 dereferenceable(32) %0)
  %17 = extractvalue { i64, i64 } %16, 0
  store i64 %17, ptr %4, align 8
  %18 = getelementptr inbounds i8, ptr %4, i64 8
  %19 = extractvalue { i64, i64 } %16, 1
  store i64 %19, ptr %18, align 8
  %20 = call noundef i64 @_ZNK6ngraph9Dimension10get_lengthEv(ptr noundef nonnull align 8 dereferenceable(16) %4)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %5) #4
  %21 = call { i64, i64 } @_ZNK6ngraph12PartialShape4rankEv(ptr noundef nonnull align 8 dereferenceable(32) %1)
  %22 = extractvalue { i64, i64 } %21, 0
  store i64 %22, ptr %5, align 8
  %23 = getelementptr inbounds i8, ptr %5, i64 8
  %24 = extractvalue { i64, i64 } %21, 1
  store i64 %24, ptr %23, align 8
  %25 = call noundef i64 @_ZNK6ngraph9Dimension10get_lengthEv(ptr noundef nonnull align 8 dereferenceable(16) %5)
  %.not = icmp eq i64 %20, %25
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #4
  br i1 %.not, label %.preheader, label %.loopexit

.preheader:                                       ; preds = %15
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %6) #4
  %26 = call { i64, i64 } @_ZNK6ngraph12PartialShape4rankEv(ptr noundef nonnull align 8 dereferenceable(32) %0)
  %27 = extractvalue { i64, i64 } %26, 0
  store i64 %27, ptr %6, align 8
  %28 = getelementptr inbounds i8, ptr %6, i64 8
  %29 = extractvalue { i64, i64 } %26, 1
  store i64 %29, ptr %28, align 8
  %30 = call noundef i64 @_ZNK6ngraph9Dimension10get_lengthEv(ptr noundef nonnull align 8 dereferenceable(16) %6)
  %31 = icmp eq i64 %30, 0
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #4
  br i1 %31, label %.loopexit, label %.lr.ph

.lr.ph:                                           ; preds = %.preheader
  %32 = getelementptr inbounds i8, ptr %0, i64 8
  %33 = getelementptr inbounds i8, ptr %1, i64 8
  br label %40

34:                                               ; preds = %40
  %35 = add nuw i64 %.0911, 1
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %6) #4
  %36 = call { i64, i64 } @_ZNK6ngraph12PartialShape4rankEv(ptr noundef nonnull align 8 dereferenceable(32) %0)
  %37 = extractvalue { i64, i64 } %36, 0
  store i64 %37, ptr %6, align 8
  %38 = extractvalue { i64, i64 } %36, 1
  store i64 %38, ptr %28, align 8
  %39 = call noundef i64 @_ZNK6ngraph9Dimension10get_lengthEv(ptr noundef nonnull align 8 dereferenceable(16) %6)
  %.not14 = icmp ult i64 %35, %39
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #4
  br i1 %.not14, label %40, label %.loopexit, !llvm.loop !17

40:                                               ; preds = %.lr.ph, %34
  %.0911 = phi i64 [ 0, %.lr.ph ], [ %35, %34 ]
  %41 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt6vectorIN6ngraph9DimensionESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %32, i64 noundef %.0911) #4
  %42 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt6vectorIN6ngraph9DimensionESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %33, i64 noundef %.0911) #4
  %43 = call noundef zeroext i1 @_ZNK6ngraph9Dimension10compatibleERKS0_(ptr noundef nonnull align 8 dereferenceable(16) %41, ptr noundef nonnull align 8 dereferenceable(16) %42)
  br i1 %43, label %34, label %.loopexit

.loopexit:                                        ; preds = %40, %34, %.preheader, %15, %9, %.critedge
  %.1 = phi i1 [ true, %.critedge ], [ true, %9 ], [ false, %15 ], [ true, %.preheader ], [ %43, %34 ], [ %43, %40 ]
  ret i1 %.1
}

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 = { "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 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, !7, i64 0}
!6 = !{!"_ZTSN6ngraph12PartialShapeE", !7, i64 0, !10, i64 8}
!7 = !{!"bool", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSSt6vectorIN6ngraph9DimensionESaIS1_EE", !11, i64 0}
!11 = !{!"_ZTSSt12_Vector_baseIN6ngraph9DimensionESaIS1_EE", !12, i64 0}
!12 = !{!"_ZTSNSt12_Vector_baseIN6ngraph9DimensionESaIS1_EE12_Vector_implE", !13, i64 0}
!13 = !{!"_ZTSNSt12_Vector_baseIN6ngraph9DimensionESaIS1_EE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!14 = !{!"any pointer", !8, i64 0}
!15 = !{i8 0, i8 2}
!16 = !{}
!17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: ConstraintEliminationPass,CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass