; LLVM IR from kazunetakahashi/atcoder :: 201411_201509/0718/tdpc_B.ll (Z4calciib)

; 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"

@n = external dso_local global i32, align 4
@m = external dso_local global i32, align 4
@a = external dso_local global [1010 x i32], align 16
@b = external dso_local global [1010 x i32], align 16
@v = external dso_local global [1010 x [1010 x i32]], align 16
@dp = external dso_local global [1010 x [1010 x i32]], align 16

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_Z4calciib(i32 noundef %0, i32 noundef %1, i1 noundef zeroext %2) #0 {
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i8, align 1
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  store i32 %0, ptr %5, align 4, !tbaa !5
  store i32 %1, ptr %6, align 4, !tbaa !5
  %13 = zext i1 %2 to i8
  store i8 %13, ptr %7, align 1, !tbaa !9
  %14 = load i32, ptr %5, align 4, !tbaa !5
  %15 = sext i32 %14 to i64
  %16 = getelementptr inbounds [1010 x [1010 x i32]], ptr @v, i64 0, i64 %15
  %17 = load i32, ptr %6, align 4, !tbaa !5
  %18 = sext i32 %17 to i64
  %19 = getelementptr inbounds [1010 x i32], ptr %16, i64 0, i64 %18
  %20 = load i32, ptr %19, align 4, !tbaa !5
  %21 = icmp ne i32 %20, 0
  br i1 %21, label %22, label %30

22:                                               ; preds = %3
  %23 = load i32, ptr %5, align 4, !tbaa !5
  %24 = sext i32 %23 to i64
  %25 = getelementptr inbounds [1010 x [1010 x i32]], ptr @dp, i64 0, i64 %24
  %26 = load i32, ptr %6, align 4, !tbaa !5
  %27 = sext i32 %26 to i64
  %28 = getelementptr inbounds [1010 x i32], ptr %25, i64 0, i64 %27
  %29 = load i32, ptr %28, align 4, !tbaa !5
  store i32 %29, ptr %4, align 4
  br label %136

30:                                               ; preds = %3
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #3
  %31 = load i8, ptr %7, align 1, !tbaa !9, !range !11, !noundef !12
  %32 = trunc i8 %31 to i1
  %33 = zext i1 %32 to i64
  %34 = select i1 %32, i32 -10000000, i32 10000000
  store i32 %34, ptr %8, align 4, !tbaa !5
  %35 = load i32, ptr %5, align 4, !tbaa !5
  %36 = load i32, ptr @n, align 4, !tbaa !5
  %37 = icmp slt i32 %35, %36
  br i1 %37, label %38, label %56

38:                                               ; preds = %30
  %39 = load i8, ptr %7, align 1, !tbaa !9, !range !11, !noundef !12
  %40 = trunc i8 %39 to i1
  br i1 %40, label %41, label %56

41:                                               ; preds = %38
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #3
  %42 = load i32, ptr %5, align 4, !tbaa !5
  %43 = add nsw i32 %42, 1
  %44 = load i32, ptr %6, align 4, !tbaa !5
  %45 = load i8, ptr %7, align 1, !tbaa !9, !range !11, !noundef !12
  %46 = trunc i8 %45 to i1
  %47 = xor i1 %46, true
  %48 = call noundef i32 @_Z4calciib(i32 noundef %43, i32 noundef %44, i1 noundef zeroext %47)
  %49 = load i32, ptr %5, align 4, !tbaa !5
  %50 = sext i32 %49 to i64
  %51 = getelementptr inbounds [1010 x i32], ptr @a, i64 0, i64 %50
  %52 = load i32, ptr %51, align 4, !tbaa !5
  %53 = add nsw i32 %48, %52
  store i32 %53, ptr %9, align 4, !tbaa !5
  %54 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %9, ptr noundef nonnull align 4 dereferenceable(4) %8)
  %55 = load i32, ptr %54, align 4, !tbaa !5
  store i32 %55, ptr %8, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #3
  br label %56

56:                                               ; preds = %41, %38, %30
  %57 = load i32, ptr %5, align 4, !tbaa !5
  %58 = load i32, ptr @n, align 4, !tbaa !5
  %59 = icmp slt i32 %57, %58
  br i1 %59, label %60, label %78

60:                                               ; preds = %56
  %61 = load i8, ptr %7, align 1, !tbaa !9, !range !11, !noundef !12
  %62 = trunc i8 %61 to i1
  br i1 %62, label %78, label %63

63:                                               ; preds = %60
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #3
  %64 = load i32, ptr %5, align 4, !tbaa !5
  %65 = add nsw i32 %64, 1
  %66 = load i32, ptr %6, align 4, !tbaa !5
  %67 = load i8, ptr %7, align 1, !tbaa !9, !range !11, !noundef !12
  %68 = trunc i8 %67 to i1
  %69 = xor i1 %68, true
  %70 = call noundef i32 @_Z4calciib(i32 noundef %65, i32 noundef %66, i1 noundef zeroext %69)
  %71 = load i32, ptr %5, align 4, !tbaa !5
  %72 = sext i32 %71 to i64
  %73 = getelementptr inbounds [1010 x i32], ptr @a, i64 0, i64 %72
  %74 = load i32, ptr %73, align 4, !tbaa !5
  %75 = sub nsw i32 %70, %74
  store i32 %75, ptr %10, align 4, !tbaa !5
  %76 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %10, ptr noundef nonnull align 4 dereferenceable(4) %8)
  %77 = load i32, ptr %76, align 4, !tbaa !5
  store i32 %77, ptr %8, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #3
  br label %78

78:                                               ; preds = %63, %60, %56
  %79 = load i32, ptr %6, align 4, !tbaa !5
  %80 = load i32, ptr @m, align 4, !tbaa !5
  %81 = icmp slt i32 %79, %80
  br i1 %81, label %82, label %100

82:                                               ; preds = %78
  %83 = load i8, ptr %7, align 1, !tbaa !9, !range !11, !noundef !12
  %84 = trunc i8 %83 to i1
  br i1 %84, label %85, label %100

85:                                               ; preds = %82
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #3
  %86 = load i32, ptr %5, align 4, !tbaa !5
  %87 = load i32, ptr %6, align 4, !tbaa !5
  %88 = add nsw i32 %87, 1
  %89 = load i8, ptr %7, align 1, !tbaa !9, !range !11, !noundef !12
  %90 = trunc i8 %89 to i1
  %91 = xor i1 %90, true
  %92 = call noundef i32 @_Z4calciib(i32 noundef %86, i32 noundef %88, i1 noundef zeroext %91)
  %93 = load i32, ptr %6, align 4, !tbaa !5
  %94 = sext i32 %93 to i64
  %95 = getelementptr inbounds [1010 x i32], ptr @b, i64 0, i64 %94
  %96 = load i32, ptr %95, align 4, !tbaa !5
  %97 = add nsw i32 %92, %96
  store i32 %97, ptr %11, align 4, !tbaa !5
  %98 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 4 dereferenceable(4) %8)
  %99 = load i32, ptr %98, align 4, !tbaa !5
  store i32 %99, ptr %8, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #3
  br label %100

100:                                              ; preds = %85, %82, %78
  %101 = load i32, ptr %6, align 4, !tbaa !5
  %102 = load i32, ptr @m, align 4, !tbaa !5
  %103 = icmp slt i32 %101, %102
  br i1 %103, label %104, label %122

104:                                              ; preds = %100
  %105 = load i8, ptr %7, align 1, !tbaa !9, !range !11, !noundef !12
  %106 = trunc i8 %105 to i1
  br i1 %106, label %122, label %107

107:                                              ; preds = %104
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #3
  %108 = load i32, ptr %5, align 4, !tbaa !5
  %109 = load i32, ptr %6, align 4, !tbaa !5
  %110 = add nsw i32 %109, 1
  %111 = load i8, ptr %7, align 1, !tbaa !9, !range !11, !noundef !12
  %112 = trunc i8 %111 to i1
  %113 = xor i1 %112, true
  %114 = call noundef i32 @_Z4calciib(i32 noundef %108, i32 noundef %110, i1 noundef zeroext %113)
  %115 = load i32, ptr %6, align 4, !tbaa !5
  %116 = sext i32 %115 to i64
  %117 = getelementptr inbounds [1010 x i32], ptr @b, i64 0, i64 %116
  %118 = load i32, ptr %117, align 4, !tbaa !5
  %119 = sub nsw i32 %114, %118
  store i32 %119, ptr %12, align 4, !tbaa !5
  %120 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %12, ptr noundef nonnull align 4 dereferenceable(4) %8)
  %121 = load i32, ptr %120, align 4, !tbaa !5
  store i32 %121, ptr %8, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #3
  br label %122

122:                                              ; preds = %107, %104, %100
  %123 = load i32, ptr %5, align 4, !tbaa !5
  %124 = sext i32 %123 to i64
  %125 = getelementptr inbounds [1010 x [1010 x i32]], ptr @v, i64 0, i64 %124
  %126 = load i32, ptr %6, align 4, !tbaa !5
  %127 = sext i32 %126 to i64
  %128 = getelementptr inbounds [1010 x i32], ptr %125, i64 0, i64 %127
  store i32 1, ptr %128, align 4, !tbaa !5
  %129 = load i32, ptr %8, align 4, !tbaa !5
  %130 = load i32, ptr %5, align 4, !tbaa !5
  %131 = sext i32 %130 to i64
  %132 = getelementptr inbounds [1010 x [1010 x i32]], ptr @dp, i64 0, i64 %131
  %133 = load i32, ptr %6, align 4, !tbaa !5
  %134 = sext i32 %133 to i64
  %135 = getelementptr inbounds [1010 x i32], ptr %132, i64 0, i64 %134
  store i32 %129, ptr %135, align 4, !tbaa !5
  store i32 %129, ptr %4, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #3
  br label %136

136:                                              ; preds = %122, %22
  %137 = load i32, ptr %4, align 4
  ret i32 %137
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #2

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { 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 = !{!10, !10, i64 0}
!10 = !{!"bool", !7, i64 0}
!11 = !{i8 0, i8 2}
!12 = !{}


; 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"

@n = external dso_local local_unnamed_addr global i32, align 4
@m = external dso_local local_unnamed_addr global i32, align 4
@a = external dso_local local_unnamed_addr global [1010 x i32], align 16
@b = external dso_local local_unnamed_addr global [1010 x i32], align 16
@v = external dso_local local_unnamed_addr global [1010 x [1010 x i32]], align 16
@dp = external dso_local local_unnamed_addr global [1010 x [1010 x i32]], align 16

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef i32 @_Z4calciib(i32 noundef %0, i32 noundef %1, i1 noundef zeroext %2) local_unnamed_addr #0 {
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = sext i32 %0 to i64
  %10 = sext i32 %1 to i64
  %11 = getelementptr inbounds [1010 x [1010 x i32]], ptr @v, i64 0, i64 %9, i64 %10
  %12 = load i32, ptr %11, align 4, !tbaa !5
  %.not = icmp eq i32 %12, 0
  br i1 %.not, label %16, label %13

13:                                               ; preds = %3
  %14 = getelementptr inbounds [1010 x [1010 x i32]], ptr @dp, i64 0, i64 %9, i64 %10
  %15 = load i32, ptr %14, align 4, !tbaa !5
  br label %67

16:                                               ; preds = %3
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #3
  %17 = select i1 %2, i32 -10000000, i32 10000000
  store i32 %17, ptr %4, align 4, !tbaa !5
  %18 = load i32, ptr @n, align 4, !tbaa !5
  %19 = icmp sgt i32 %18, %0
  %brmerge.not = and i1 %19, %2
  br i1 %brmerge.not, label %20, label %28

20:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #3
  %21 = add nsw i32 %0, 1
  %22 = tail call noundef i32 @_Z4calciib(i32 noundef %21, i32 noundef %1, i1 noundef zeroext false)
  %23 = getelementptr inbounds [1010 x i32], ptr @a, i64 0, i64 %9
  %24 = load i32, ptr %23, align 4, !tbaa !5
  %25 = add nsw i32 %24, %22
  store i32 %25, ptr %5, align 4, !tbaa !5
  %26 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %5, ptr noundef nonnull align 4 dereferenceable(4) %4)
  %27 = load i32, ptr %26, align 4, !tbaa !5
  store i32 %27, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #3
  %.pre = load i32, ptr @n, align 4, !tbaa !5
  br label %28

28:                                               ; preds = %16, %20
  %29 = phi i32 [ %17, %16 ], [ %27, %20 ]
  %30 = phi i32 [ %18, %16 ], [ %.pre, %20 ]
  %31 = icmp sle i32 %30, %0
  %brmerge42 = or i1 %31, %2
  br i1 %brmerge42, label %40, label %32

32:                                               ; preds = %28
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #3
  %33 = add nsw i32 %0, 1
  %34 = call noundef i32 @_Z4calciib(i32 noundef %33, i32 noundef %1, i1 noundef zeroext true)
  %35 = getelementptr inbounds [1010 x i32], ptr @a, i64 0, i64 %9
  %36 = load i32, ptr %35, align 4, !tbaa !5
  %37 = sub nsw i32 %34, %36
  store i32 %37, ptr %6, align 4, !tbaa !5
  %38 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %6, ptr noundef nonnull align 4 dereferenceable(4) %4)
  %39 = load i32, ptr %38, align 4, !tbaa !5
  store i32 %39, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #3
  br label %40

40:                                               ; preds = %28, %32
  %41 = phi i32 [ %29, %28 ], [ %39, %32 ]
  %42 = load i32, ptr @m, align 4, !tbaa !5
  %43 = icmp sgt i32 %42, %1
  %brmerge45.not = and i1 %43, %2
  br i1 %brmerge45.not, label %44, label %52

44:                                               ; preds = %40
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %7) #3
  %45 = add nsw i32 %1, 1
  %46 = call noundef i32 @_Z4calciib(i32 noundef %0, i32 noundef %45, i1 noundef zeroext false)
  %47 = getelementptr inbounds [1010 x i32], ptr @b, i64 0, i64 %10
  %48 = load i32, ptr %47, align 4, !tbaa !5
  %49 = add nsw i32 %48, %46
  store i32 %49, ptr %7, align 4, !tbaa !5
  %50 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %7, ptr noundef nonnull align 4 dereferenceable(4) %4)
  %51 = load i32, ptr %50, align 4, !tbaa !5
  store i32 %51, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #3
  %.pre50 = load i32, ptr @m, align 4, !tbaa !5
  br label %52

52:                                               ; preds = %40, %44
  %53 = phi i32 [ %41, %40 ], [ %51, %44 ]
  %54 = phi i32 [ %42, %40 ], [ %.pre50, %44 ]
  %55 = icmp sle i32 %54, %1
  %brmerge47 = or i1 %55, %2
  br i1 %brmerge47, label %64, label %56

56:                                               ; preds = %52
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %8) #3
  %57 = add nsw i32 %1, 1
  %58 = call noundef i32 @_Z4calciib(i32 noundef %0, i32 noundef %57, i1 noundef zeroext true)
  %59 = getelementptr inbounds [1010 x i32], ptr @b, i64 0, i64 %10
  %60 = load i32, ptr %59, align 4, !tbaa !5
  %61 = sub nsw i32 %58, %60
  store i32 %61, ptr %8, align 4, !tbaa !5
  %62 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %8, ptr noundef nonnull align 4 dereferenceable(4) %4)
  %63 = load i32, ptr %62, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #3
  br label %64

64:                                               ; preds = %52, %56
  %65 = phi i32 [ %53, %52 ], [ %63, %56 ]
  store i32 1, ptr %11, align 4, !tbaa !5
  %66 = getelementptr inbounds [1010 x [1010 x i32]], ptr @dp, i64 0, i64 %9, i64 %10
  store i32 %65, ptr %66, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #3
  br label %67

67:                                               ; preds = %64, %13
  %.0 = phi i32 [ %15, %13 ], [ %65, %64 ]
  ret i32 %.0
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { 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"}


; Effective O3 passes: DSEPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass