; LLVM IR from sunkafei/xcpc-algorithm-templates :: 算法/字符串算法 (后缀树)

; 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.Suffix_Tree = type { [400010 x [27 x i32]], [400010 x i32], [400010 x i32], [400010 x i32], [400010 x i32], [400010 x i32], i32, i32, i32, i32, [400010 x i32], [400010 x i32], [400010 x i32], [400010 x i32], [400010 x i32], [400010 x [20 x i32]], %"class.std::vector", [400010 x i32], [400010 x i32] }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@st = external dso_local global %struct.Suffix_Tree, align 8
@_ZZ4mainE1s = external hidden global [400010 x i8], align 16
@.str = external hidden unnamed_addr constant [12 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [10 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i64, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i64, align 8
  store i32 0, ptr %1, align 4
  %10 = call i64 @time(ptr noundef null) #7
  %11 = trunc i64 %10 to i32
  call void @srand(i32 noundef %11) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #7
  store i32 200000, ptr %2, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #7
  store i32 1, ptr %3, align 4, !tbaa !5
  br label %12

12:                                               ; preds = %27, %0
  %13 = load i32, ptr %3, align 4, !tbaa !5
  %14 = load i32, ptr %2, align 4, !tbaa !5
  %15 = icmp sle i32 %13, %14
  br i1 %15, label %17, label %16

16:                                               ; preds = %12
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #7
  br label %30

17:                                               ; preds = %12
  %18 = call i32 @rand() #7
  %19 = srem i32 %18, 2
  %20 = icmp eq i32 %19, 0
  %21 = zext i1 %20 to i32
  %22 = add nsw i32 97, %21
  %23 = trunc i32 %22 to i8
  %24 = load i32, ptr %3, align 4, !tbaa !5
  %25 = sext i32 %24 to i64
  %26 = getelementptr inbounds [400010 x i8], ptr @_ZZ4mainE1s, i64 0, i64 %25
  store i8 %23, ptr %26, align 1, !tbaa !9
  br label %27

27:                                               ; preds = %17
  %28 = load i32, ptr %3, align 4, !tbaa !5
  %29 = add nsw i32 %28, 1
  store i32 %29, ptr %3, align 4, !tbaa !5
  br label %12, !llvm.loop !10

30:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #7
  %31 = call i64 @clock() #7
  store i64 %31, ptr %4, align 8, !tbaa !12
  call void @_ZN11Suffix_Tree4initEv(ptr noundef nonnull align 8 dereferenceable(94402400) @st)
  call void @_ZN11Suffix_Tree6insertEPKc(ptr noundef nonnull align 8 dereferenceable(94402400) @st, ptr noundef @_ZZ4mainE1s)
  call void @_ZN11Suffix_Tree5buildEv(ptr noundef nonnull align 8 dereferenceable(94402400) @st)
  call void @_ZN11Suffix_Tree6travelEi(ptr noundef nonnull align 8 dereferenceable(94402400) @st, i32 noundef 1)
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #7
  store i32 1, ptr %5, align 4, !tbaa !5
  br label %32

32:                                               ; preds = %88, %30
  %33 = load i32, ptr %5, align 4, !tbaa !5
  %34 = load i32, ptr %2, align 4, !tbaa !5
  %35 = sub nsw i32 %34, 10
  %36 = icmp sle i32 %33, %35
  br i1 %36, label %38, label %37

37:                                               ; preds = %32
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #7
  br label %91

38:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #7
  %39 = load i32, ptr %5, align 4, !tbaa !5
  %40 = load i32, ptr %2, align 4, !tbaa !5
  %41 = add nsw i32 %39, %40
  %42 = sdiv i32 %41, 2
  store i32 %42, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #7
  %43 = load i32, ptr %5, align 4, !tbaa !5
  %44 = load i32, ptr %6, align 4, !tbaa !5
  %45 = load i32, ptr %6, align 4, !tbaa !5
  %46 = add nsw i32 %45, 1
  %47 = load i32, ptr %2, align 4, !tbaa !5
  %48 = call noundef i32 @_ZN11Suffix_Tree9recogniseEiiii(ptr noundef nonnull align 8 dereferenceable(94402400) @st, i32 noundef %43, i32 noundef %44, i32 noundef %46, i32 noundef %47)
  store i32 %48, ptr %7, align 4, !tbaa !5
  %49 = load i32, ptr %7, align 4, !tbaa !5
  %50 = sext i32 %49 to i64
  %51 = getelementptr inbounds [400010 x [27 x i32]], ptr @st, i64 0, i64 %50
  %52 = getelementptr inbounds [27 x i32], ptr %51, i64 0, i64 26
  %53 = load i32, ptr %52, align 4, !tbaa !5
  %54 = icmp ne i32 %53, 0
  br i1 %54, label %55, label %61

55:                                               ; preds = %38
  %56 = load i32, ptr %7, align 4, !tbaa !5
  %57 = sext i32 %56 to i64
  %58 = getelementptr inbounds [400010 x [27 x i32]], ptr @st, i64 0, i64 %57
  %59 = getelementptr inbounds [27 x i32], ptr %58, i64 0, i64 26
  %60 = load i32, ptr %59, align 4, !tbaa !5
  br label %63

61:                                               ; preds = %38
  %62 = load i32, ptr %7, align 4, !tbaa !5
  br label %63

63:                                               ; preds = %61, %55
  %64 = phi i32 [ %60, %55 ], [ %62, %61 ]
  store i32 %64, ptr %7, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #7
  %65 = load i32, ptr %7, align 4, !tbaa !5
  %66 = sext i32 %65 to i64
  %67 = getelementptr inbounds [400010 x i32], ptr getelementptr inbounds (%struct.Suffix_Tree, ptr @st, i32 0, i32 10), i64 0, i64 %66
  %68 = load i32, ptr %67, align 4, !tbaa !5
  store i32 %68, ptr %8, align 4, !tbaa !5
  %69 = load i32, ptr %8, align 4, !tbaa !5
  %70 = load i32, ptr %5, align 4, !tbaa !5
  %71 = icmp ne i32 %69, %70
  br i1 %71, label %82, label %72

72:                                               ; preds = %63
  %73 = load i32, ptr %7, align 4, !tbaa !5
  %74 = sext i32 %73 to i64
  %75 = getelementptr inbounds [400010 x i32], ptr getelementptr inbounds (%struct.Suffix_Tree, ptr @st, i32 0, i32 4), i64 0, i64 %74
  %76 = load i32, ptr %75, align 4, !tbaa !5
  %77 = load i32, ptr %2, align 4, !tbaa !5
  %78 = load i32, ptr %5, align 4, !tbaa !5
  %79 = sub nsw i32 %77, %78
  %80 = add nsw i32 %79, 1
  %81 = icmp ne i32 %76, %80
  br i1 %81, label %82, label %87

82:                                               ; preds = %72, %63
  %83 = load i32, ptr %8, align 4, !tbaa !5
  %84 = load i32, ptr %5, align 4, !tbaa !5
  %85 = load i32, ptr %7, align 4, !tbaa !5
  %86 = call i32 (ptr, ...) @printf(ptr noundef @.str, i32 noundef %83, i32 noundef %84, i32 noundef %85)
  call void @abort() #8
  unreachable

87:                                               ; preds = %72
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #7
  br label %88

88:                                               ; preds = %87
  %89 = load i32, ptr %5, align 4, !tbaa !5
  %90 = add nsw i32 %89, 1
  store i32 %90, ptr %5, align 4, !tbaa !5
  br label %32, !llvm.loop !14

91:                                               ; preds = %37
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #7
  %92 = call i64 @clock() #7
  store i64 %92, ptr %9, align 8, !tbaa !12
  %93 = load i64, ptr %9, align 8, !tbaa !12
  %94 = load i64, ptr %4, align 8, !tbaa !12
  %95 = sub nsw i64 %93, %94
  %96 = sitofp i64 %95 to double
  %97 = fdiv double %96, 1.000000e+06
  %98 = call i32 (ptr, ...) @printf(ptr noundef @.str.2, double noundef %97)
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #7
  ret i32 0
}

; Function Attrs: nounwind
declare void @srand(i32 noundef) #1

; Function Attrs: nounwind
declare i64 @time(ptr noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nounwind
declare i32 @rand() #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nounwind
declare i64 @clock() #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN11Suffix_Tree4initEv(ptr noundef nonnull align 8 dereferenceable(94402400)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11Suffix_Tree6insertEPKc(ptr noundef nonnull align 8 dereferenceable(94402400), ptr noundef) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11Suffix_Tree5buildEv(ptr noundef nonnull align 8 dereferenceable(94402400)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11Suffix_Tree6travelEi(ptr noundef nonnull align 8 dereferenceable(94402400), i32 noundef) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN11Suffix_Tree9recogniseEiiii(ptr noundef nonnull align 8 dereferenceable(94402400), i32 noundef, i32 noundef, i32 noundef, i32 noundef) #4 align 2

declare i32 @printf(ptr noundef, ...) #5

; Function Attrs: noreturn nounwind
declare void @abort() #6

attributes #0 = { mustprogress norecurse 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 "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 nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #5 = { "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 = { noreturn 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 #7 = { nounwind }
attributes #8 = { noreturn 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 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = !{!13, !13, i64 0}
!13 = !{!"long", !7, i64 0}
!14 = distinct !{!14, !11}


; 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.Suffix_Tree = type { [400010 x [27 x i32]], [400010 x i32], [400010 x i32], [400010 x i32], [400010 x i32], [400010 x i32], i32, i32, i32, i32, [400010 x i32], [400010 x i32], [400010 x i32], [400010 x i32], [400010 x i32], [400010 x [20 x i32]], %"class.std::vector", [400010 x i32], [400010 x i32] }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@st = external dso_local global %struct.Suffix_Tree, align 8
@_ZZ4mainE1s = external hidden global [400010 x i8], align 16
@.str = external hidden unnamed_addr constant [12 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [10 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = tail call i64 @time(ptr noundef null) #6
  %2 = trunc i64 %1 to i32
  tail call void @srand(i32 noundef %2) #6
  br label %5

3:                                                ; preds = %5
  %4 = tail call i64 @clock() #6
  tail call void @_ZN11Suffix_Tree4initEv(ptr noundef nonnull align 8 dereferenceable(94402400) @st)
  tail call void @_ZN11Suffix_Tree6insertEPKc(ptr noundef nonnull align 8 dereferenceable(94402400) @st, ptr noundef nonnull @_ZZ4mainE1s)
  tail call void @_ZN11Suffix_Tree5buildEv(ptr noundef nonnull align 8 dereferenceable(94402400) @st)
  tail call void @_ZN11Suffix_Tree6travelEi(ptr noundef nonnull align 8 dereferenceable(94402400) @st, i32 noundef 1)
  br label %17

5:                                                ; preds = %0, %5
  %indvars.iv = phi i64 [ 1, %0 ], [ %indvars.iv.next, %5 ]
  %6 = tail call i32 @rand() #6
  %7 = trunc i32 %6 to i8
  %8 = and i8 %7, 1
  %9 = sub nuw nsw i8 98, %8
  %10 = getelementptr inbounds [400010 x i8], ptr @_ZZ4mainE1s, i64 0, i64 %indvars.iv
  store i8 %9, ptr %10, align 1, !tbaa !5
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, 200001
  br i1 %exitcond.not, label %3, label %5, !llvm.loop !8

11:                                               ; preds = %34
  %12 = tail call i64 @clock() #6
  %13 = sub nsw i64 %12, %4
  %14 = sitofp i64 %13 to double
  %15 = fdiv double %14, 1.000000e+06
  %16 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, double noundef %15)
  ret i32 0

17:                                               ; preds = %3, %34
  %.02733 = phi i32 [ 1, %3 ], [ %35, %34 ]
  %18 = add nuw nsw i32 %.02733, 200000
  %19 = lshr i32 %18, 1
  %20 = add nuw nsw i32 %19, 1
  %21 = tail call noundef i32 @_ZN11Suffix_Tree9recogniseEiiii(ptr noundef nonnull align 8 dereferenceable(94402400) @st, i32 noundef %.02733, i32 noundef %19, i32 noundef %20, i32 noundef 200000)
  %22 = sext i32 %21 to i64
  %23 = getelementptr inbounds [400010 x [27 x i32]], ptr @st, i64 0, i64 %22, i64 26
  %24 = load i32, ptr %23, align 4, !tbaa !10
  %.not = icmp eq i32 %24, 0
  %. = select i1 %.not, i32 %21, i32 %24
  %25 = sext i32 %. to i64
  %26 = getelementptr inbounds [400010 x i32], ptr getelementptr inbounds (i8, ptr @st, i64 51201296), i64 0, i64 %25
  %27 = load i32, ptr %26, align 4, !tbaa !10
  %.not29 = icmp eq i32 %27, %.02733
  br i1 %.not29, label %28, label %32

28:                                               ; preds = %17
  %29 = getelementptr inbounds [400010 x i32], ptr getelementptr inbounds (i8, ptr @st, i64 48001200), i64 0, i64 %25
  %30 = load i32, ptr %29, align 4, !tbaa !10
  %31 = sub nuw nsw i32 200001, %.02733
  %.not30 = icmp eq i32 %30, %31
  br i1 %.not30, label %34, label %32

32:                                               ; preds = %28, %17
  %.lcssa = phi i32 [ %.02733, %28 ], [ %27, %17 ]
  %33 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %.lcssa, i32 noundef %.02733, i32 noundef %.)
  tail call void @abort() #7
  unreachable

34:                                               ; preds = %28
  %35 = add nuw nsw i32 %.02733, 1
  %exitcond38.not = icmp eq i32 %35, 199991
  br i1 %exitcond38.not, label %11, label %17, !llvm.loop !12
}

; Function Attrs: nounwind
declare void @srand(i32 noundef) local_unnamed_addr #1

; Function Attrs: nounwind
declare i64 @time(ptr noundef) local_unnamed_addr #1

; Function Attrs: nounwind
declare i32 @rand() local_unnamed_addr #1

; Function Attrs: nounwind
declare i64 @clock() local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN11Suffix_Tree4initEv(ptr noundef nonnull align 8 dereferenceable(94402400)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11Suffix_Tree6insertEPKc(ptr noundef nonnull align 8 dereferenceable(94402400), ptr noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11Suffix_Tree5buildEv(ptr noundef nonnull align 8 dereferenceable(94402400)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11Suffix_Tree6travelEi(ptr noundef nonnull align 8 dereferenceable(94402400), i32 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN11Suffix_Tree9recogniseEiiii(ptr noundef nonnull align 8 dereferenceable(94402400), i32 noundef, i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #3 align 2

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4

; Function Attrs: noreturn nounwind
declare void @abort() local_unnamed_addr #5

attributes #0 = { mustprogress norecurse 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 "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 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 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 = { 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 #5 = { noreturn 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 #6 = { nounwind }
attributes #7 = { noreturn 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
!10 = !{!11, !11, i64 0}
!11 = !{!"int", !6, i64 0}
!12 = distinct !{!12, !9}


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