; LLVM IR from quantumlib/qsim :: apps/qsim_amplitudes.ll (Z15ValidateOptionsRK7Options)

; 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.Options = type <{ %"class.std::__cxx11::basic_string", %"class.std::vector", %"class.std::vector.3", %"class.std::vector.3", i32, i32, i32, i32, i8, [7 x i8] }>
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@_ZL5usage = external hidden constant [157 x i8], align 16
@.str.1 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [77 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [34 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [39 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 nounwind uwtable
declare dso_local void @_ZN4qsim2IO6errorfEPKcz(ptr noundef, ...) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_Z15ValidateOptionsRK7Options(ptr noundef nonnull align 8 dereferenceable(121) %0) #2 {
  %2 = alloca i1, align 1
  %3 = alloca ptr, align 8
  %4 = alloca i64, align 8
  %5 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  %6 = load ptr, ptr %3, align 8, !tbaa !5
  %7 = getelementptr inbounds %struct.Options, ptr %6, i32 0, i32 0
  %8 = call noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %7) #3
  br i1 %8, label %9, label %10

9:                                                ; preds = %1
  call void (ptr, ...) @_ZN4qsim2IO6errorfEPKcz(ptr noundef @.str.1)
  call void (ptr, ...) @_ZN4qsim2IO6errorfEPKcz(ptr noundef @_ZL5usage)
  store i1 false, ptr %2, align 1
  br label %81

10:                                               ; preds = %1
  %11 = load ptr, ptr %3, align 8, !tbaa !5
  %12 = getelementptr inbounds %struct.Options, ptr %11, i32 0, i32 2
  %13 = call noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #3
  br i1 %13, label %14, label %15

14:                                               ; preds = %10
  call void (ptr, ...) @_ZN4qsim2IO6errorfEPKcz(ptr noundef @.str.2)
  call void (ptr, ...) @_ZN4qsim2IO6errorfEPKcz(ptr noundef @_ZL5usage)
  store i1 false, ptr %2, align 1
  br label %81

15:                                               ; preds = %10
  %16 = load ptr, ptr %3, align 8, !tbaa !5
  %17 = getelementptr inbounds %struct.Options, ptr %16, i32 0, i32 3
  %18 = call noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #3
  br i1 %18, label %19, label %20

19:                                               ; preds = %15
  call void (ptr, ...) @_ZN4qsim2IO6errorfEPKcz(ptr noundef @.str.3)
  call void (ptr, ...) @_ZN4qsim2IO6errorfEPKcz(ptr noundef @_ZL5usage)
  store i1 false, ptr %2, align 1
  br label %81

20:                                               ; preds = %15
  %21 = load ptr, ptr %3, align 8, !tbaa !5
  %22 = getelementptr inbounds %struct.Options, ptr %21, i32 0, i32 1
  %23 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %22) #3
  %24 = load ptr, ptr %3, align 8, !tbaa !5
  %25 = getelementptr inbounds %struct.Options, ptr %24, i32 0, i32 2
  %26 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %25) #3
  %27 = icmp ne i64 %23, %26
  br i1 %27, label %36, label %28

28:                                               ; preds = %20
  %29 = load ptr, ptr %3, align 8, !tbaa !5
  %30 = getelementptr inbounds %struct.Options, ptr %29, i32 0, i32 1
  %31 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %30) #3
  %32 = load ptr, ptr %3, align 8, !tbaa !5
  %33 = getelementptr inbounds %struct.Options, ptr %32, i32 0, i32 3
  %34 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %33) #3
  %35 = icmp ne i64 %31, %34
  br i1 %35, label %36, label %37

36:                                               ; preds = %28, %20
  call void (ptr, ...) @_ZN4qsim2IO6errorfEPKcz(ptr noundef @.str.4)
  store i1 false, ptr %2, align 1
  br label %81

37:                                               ; preds = %28
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #3
  store i64 1, ptr %4, align 8, !tbaa !9
  br label %38

38:                                               ; preds = %75, %37
  %39 = load i64, ptr %4, align 8, !tbaa !9
  %40 = load ptr, ptr %3, align 8, !tbaa !5
  %41 = getelementptr inbounds %struct.Options, ptr %40, i32 0, i32 1
  %42 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %41) #3
  %43 = icmp ult i64 %39, %42
  br i1 %43, label %45, label %44

44:                                               ; preds = %38
  store i32 2, ptr %5, align 4
  br label %78

45:                                               ; preds = %38
  %46 = load ptr, ptr %3, align 8, !tbaa !5
  %47 = getelementptr inbounds %struct.Options, ptr %46, i32 0, i32 1
  %48 = load i64, ptr %4, align 8, !tbaa !9
  %49 = sub i64 %48, 1
  %50 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %47, i64 noundef %49) #3
  %51 = load i32, ptr %50, align 4, !tbaa !11
  %52 = load ptr, ptr %3, align 8, !tbaa !5
  %53 = getelementptr inbounds %struct.Options, ptr %52, i32 0, i32 1
  %54 = load i64, ptr %4, align 8, !tbaa !9
  %55 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %53, i64 noundef %54) #3
  %56 = load i32, ptr %55, align 4, !tbaa !11
  %57 = icmp eq i32 %51, %56
  br i1 %57, label %58, label %59

58:                                               ; preds = %45
  call void (ptr, ...) @_ZN4qsim2IO6errorfEPKcz(ptr noundef @.str.5)
  store i1 false, ptr %2, align 1
  store i32 1, ptr %5, align 4
  br label %78

59:                                               ; preds = %45
  %60 = load ptr, ptr %3, align 8, !tbaa !5
  %61 = getelementptr inbounds %struct.Options, ptr %60, i32 0, i32 1
  %62 = load i64, ptr %4, align 8, !tbaa !9
  %63 = sub i64 %62, 1
  %64 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %61, i64 noundef %63) #3
  %65 = load i32, ptr %64, align 4, !tbaa !11
  %66 = load ptr, ptr %3, align 8, !tbaa !5
  %67 = getelementptr inbounds %struct.Options, ptr %66, i32 0, i32 1
  %68 = load i64, ptr %4, align 8, !tbaa !9
  %69 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %67, i64 noundef %68) #3
  %70 = load i32, ptr %69, align 4, !tbaa !11
  %71 = icmp ugt i32 %65, %70
  br i1 %71, label %72, label %73

72:                                               ; preds = %59
  call void (ptr, ...) @_ZN4qsim2IO6errorfEPKcz(ptr noundef @.str.6)
  store i1 false, ptr %2, align 1
  store i32 1, ptr %5, align 4
  br label %78

73:                                               ; preds = %59
  br label %74

74:                                               ; preds = %73
  br label %75

75:                                               ; preds = %74
  %76 = load i64, ptr %4, align 8, !tbaa !9
  %77 = add i64 %76, 1
  store i64 %77, ptr %4, align 8, !tbaa !9
  br label %38, !llvm.loop !13

78:                                               ; preds = %72, %58, %44
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #3
  %79 = load i32, ptr %5, align 4
  switch i32 %79, label %83 [
    i32 2, label %80
    i32 1, label %81
  ]

80:                                               ; preds = %78
  store i1 true, ptr %2, align 1
  br label %81

81:                                               ; preds = %80, %78, %36, %19, %14, %9
  %82 = load i1, ptr %2, align 1
  ret i1 %82

83:                                               ; preds = %78
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { 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 #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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"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"

@_ZL5usage = external hidden constant [157 x i8], align 16
@.str.1 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [77 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [34 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [39 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4qsim2IO6errorfEPKcz(ptr noundef, ...) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef zeroext i1 @_Z15ValidateOptionsRK7Options(ptr noundef nonnull align 8 dereferenceable(121) %0) local_unnamed_addr #0 {
  %2 = tail call noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %0) #1
  br i1 %2, label %.loopexit.sink.split.sink.split, label %3

3:                                                ; preds = %1
  %4 = getelementptr inbounds i8, ptr %0, i64 56
  %5 = tail call noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #1
  br i1 %5, label %.loopexit.sink.split.sink.split, label %6

6:                                                ; preds = %3
  %7 = getelementptr inbounds i8, ptr %0, i64 80
  %8 = tail call noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #1
  br i1 %8, label %.loopexit.sink.split.sink.split, label %9

9:                                                ; preds = %6
  %10 = getelementptr inbounds i8, ptr %0, i64 32
  %11 = tail call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #1
  %12 = tail call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #1
  %.not = icmp eq i64 %11, %12
  br i1 %.not, label %13, label %.loopexit.sink.split

13:                                               ; preds = %9
  %14 = tail call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #1
  %15 = tail call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #1
  %.not21 = icmp eq i64 %14, %15
  br i1 %.not21, label %.preheader, label %.loopexit.sink.split

.preheader:                                       ; preds = %13
  %16 = tail call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #1
  %17 = icmp ult i64 %16, 2
  br i1 %17, label %.loopexit, label %.lr.ph

18:                                               ; preds = %27
  %19 = add nuw i64 %.01924, 1
  %20 = tail call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #1
  %.not25 = icmp ult i64 %19, %20
  br i1 %.not25, label %.lr.ph, label %.loopexit, !llvm.loop !5

.lr.ph:                                           ; preds = %.preheader, %18
  %.01924 = phi i64 [ %19, %18 ], [ 1, %.preheader ]
  %21 = add i64 %.01924, -1
  %22 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %21) #1
  %23 = load i32, ptr %22, align 4, !tbaa !7
  %24 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %.01924) #1
  %25 = load i32, ptr %24, align 4, !tbaa !7
  %26 = icmp eq i32 %23, %25
  br i1 %26, label %.loopexit.sink.split, label %27

27:                                               ; preds = %.lr.ph
  %28 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %21) #1
  %29 = load i32, ptr %28, align 4, !tbaa !7
  %30 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %.01924) #1
  %31 = load i32, ptr %30, align 4, !tbaa !7
  %32 = icmp ugt i32 %29, %31
  br i1 %32, label %.loopexit.sink.split, label %18

.loopexit.sink.split.sink.split:                  ; preds = %6, %3, %1
  %.str.1.sink = phi ptr [ @.str.1, %1 ], [ @.str.2, %3 ], [ @.str.3, %6 ]
  tail call void (ptr, ...) @_ZN4qsim2IO6errorfEPKcz(ptr noundef nonnull %.str.1.sink)
  br label %.loopexit.sink.split

.loopexit.sink.split:                             ; preds = %27, %.lr.ph, %.loopexit.sink.split.sink.split, %9, %13
  %.str.5.sink = phi ptr [ @.str.4, %13 ], [ @.str.4, %9 ], [ @_ZL5usage, %.loopexit.sink.split.sink.split ], [ @.str.5, %.lr.ph ], [ @.str.6, %27 ]
  tail call void (ptr, ...) @_ZN4qsim2IO6errorfEPKcz(ptr noundef nonnull %.str.5.sink)
  br label %.loopexit

.loopexit:                                        ; preds = %18, %.loopexit.sink.split, %.preheader
  %.1 = phi i1 [ true, %.preheader ], [ false, %.loopexit.sink.split ], [ true, %18 ]
  ret i1 %.1
}

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 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 = { 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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !8, i64 0}
!8 = !{!"int", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C++ TBAA"}


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