; LLVM IR from fzh3g/Runge-Kutta-Fehlberg :: src (lorenz)

; 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.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%class.RKF78 = type <{ [13 x [3 x x86_fp80]], [3 x x86_fp80], [13 x [3 x x86_fp80]], [3 x ptr], [8 x i8] }>

@.str = external hidden unnamed_addr constant [11 x i8], align 1
@_ZTISt16invalid_argument = external constant ptr
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca %class.RKF78, align 16
  %8 = alloca [3 x x86_fp80], align 16
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #8
  store ptr @.str, ptr %6, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1328, ptr %7) #8
  %13 = getelementptr inbounds %class.RKF78, ptr %7, i32 0, i32 3
  %14 = getelementptr inbounds [3 x ptr], ptr %13, i64 0, i64 0
  store ptr @_Z8lorenzf0IeET_S0_PS0_, ptr %14, align 16, !tbaa !9
  %15 = getelementptr inbounds %class.RKF78, ptr %7, i32 0, i32 3
  %16 = getelementptr inbounds [3 x ptr], ptr %15, i64 0, i64 1
  store ptr @_Z8lorenzf1IeET_S0_PS0_, ptr %16, align 8, !tbaa !9
  %17 = getelementptr inbounds %class.RKF78, ptr %7, i32 0, i32 3
  %18 = getelementptr inbounds [3 x ptr], ptr %17, i64 0, i64 2
  store ptr @_Z8lorenzf2IeET_S0_PS0_, ptr %18, align 16, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 48, ptr %8) #8
  call void @llvm.memset.p0.i64(ptr align 16 %8, i8 0, i64 48, i1 false)
  %19 = getelementptr inbounds [3 x x86_fp80], ptr %8, i32 0, i32 0
  store x86_fp80 0xK3FFF8000000000000000, ptr %19, align 16
  %20 = getelementptr inbounds [3 x x86_fp80], ptr %8, i32 0, i32 1
  store x86_fp80 0xK3FFF8000000000000000, ptr %20, align 16
  %21 = getelementptr inbounds [3 x x86_fp80], ptr %8, i64 0, i64 0
  %22 = load ptr, ptr %6, align 8, !tbaa !9
  invoke void @_ZN5RKF78IeLi3EE5solveEeePeeeePKc(ptr noundef nonnull align 16 dereferenceable(1320) %7, x86_fp80 noundef 0xK3FFBCCCCCCCCCCCCD000, x86_fp80 noundef 0xK3FE4ABCC77118461D000, ptr noundef %21, x86_fp80 noundef 0xK3FD78CBCCC096F508800, x86_fp80 noundef 0xK00000000000000000000, x86_fp80 noundef 0xK4004C800000000000000, ptr noundef %22)
          to label %23 unwind label %24

23:                                               ; preds = %2
  br label %49

24:                                               ; preds = %2
  %25 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt16invalid_argument
  %26 = extractvalue { ptr, i32 } %25, 0
  store ptr %26, ptr %9, align 8
  %27 = extractvalue { ptr, i32 } %25, 1
  store i32 %27, ptr %10, align 4
  br label %28

28:                                               ; preds = %24
  %29 = load i32, ptr %10, align 4
  %30 = call i32 @llvm.eh.typeid.for.p0(ptr @_ZTISt16invalid_argument) #8
  %31 = icmp eq i32 %29, %30
  br i1 %31, label %32, label %52

32:                                               ; preds = %28
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #8
  %33 = load ptr, ptr %9, align 8
  %34 = call ptr @__cxa_begin_catch(ptr %33) #8
  store ptr %34, ptr %11, align 8
  %35 = load ptr, ptr %11, align 8, !tbaa !9
  %36 = load ptr, ptr %35, align 8, !tbaa !11
  %37 = getelementptr inbounds ptr, ptr %36, i64 2
  %38 = load ptr, ptr %37, align 8
  %39 = call noundef ptr %38(ptr noundef nonnull align 8 dereferenceable(16) %35) #8
  %40 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef %39)
          to label %41 unwind label %44

41:                                               ; preds = %32
  %42 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %40, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %43 unwind label %44

43:                                               ; preds = %41
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %12, align 4
  call void @__cxa_end_catch()
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #8
  br label %50

44:                                               ; preds = %41, %32
  %45 = landingpad { ptr, i32 }
          cleanup
  %46 = extractvalue { ptr, i32 } %45, 0
  store ptr %46, ptr %9, align 8
  %47 = extractvalue { ptr, i32 } %45, 1
  store i32 %47, ptr %10, align 4
  invoke void @__cxa_end_catch()
          to label %48 unwind label %58

48:                                               ; preds = %44
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #8
  br label %52

49:                                               ; preds = %23
  store i32 0, ptr %3, align 4
  store i32 1, ptr %12, align 4
  br label %50

50:                                               ; preds = %49, %43
  call void @llvm.lifetime.end.p0(i64 48, ptr %8) #8
  call void @llvm.lifetime.end.p0(i64 1328, ptr %7) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #8
  %51 = load i32, ptr %3, align 4
  ret i32 %51

52:                                               ; preds = %48, %28
  call void @llvm.lifetime.end.p0(i64 48, ptr %8) #8
  call void @llvm.lifetime.end.p0(i64 1328, ptr %7) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #8
  br label %53

53:                                               ; preds = %52
  %54 = load ptr, ptr %9, align 8
  %55 = load i32, ptr %10, align 4
  %56 = insertvalue { ptr, i32 } poison, ptr %54, 0
  %57 = insertvalue { ptr, i32 } %56, i32 %55, 1
  resume { ptr, i32 } %57

58:                                               ; preds = %44
  %59 = landingpad { ptr, i32 }
          catch ptr null
  %60 = extractvalue { ptr, i32 } %59, 0
  call void @__clang_call_terminate(ptr %60) #9
  unreachable
}

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef x86_fp80 @_Z8lorenzf0IeET_S0_PS0_(x86_fp80 noundef, ptr noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef x86_fp80 @_Z8lorenzf1IeET_S0_PS0_(x86_fp80 noundef, ptr noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef x86_fp80 @_Z8lorenzf2IeET_S0_PS0_(x86_fp80 noundef, ptr noundef) #2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5RKF78IeLi3EE5solveEeePeeeePKc(ptr noundef nonnull align 16 dereferenceable(1320), x86_fp80 noundef, x86_fp80 noundef, ptr noundef, x86_fp80 noundef, x86_fp80 noundef, x86_fp80 noundef, ptr noundef) #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nounwind memory(none)
declare i32 @llvm.eh.typeid.for.p0(ptr) #5

declare ptr @__cxa_begin_catch(ptr)

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #6

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #6

declare void @__cxa_end_catch()

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) #7

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

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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { nocallback nofree nounwind willreturn memory(argmem: write) }
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 = { nounwind memory(none) }
attributes #6 = { inlinehint 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 #7 = { noinline noreturn nounwind uwtable "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 #8 = { nounwind }
attributes #9 = { 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 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"vtable pointer", !8, i64 0}


; 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.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%class.RKF78 = type <{ [13 x [3 x x86_fp80]], [3 x x86_fp80], [13 x [3 x x86_fp80]], [3 x ptr], [8 x i8] }>

@.str = external hidden unnamed_addr constant [11 x i8], align 1
@_ZTISt16invalid_argument = external constant ptr
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef range(i32 -1, 1) i32 @main(i32 noundef %0, ptr nocapture noundef readnone %1) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca %class.RKF78, align 16
  %4 = alloca [3 x x86_fp80], align 16
  call void @llvm.lifetime.start.p0(i64 1328, ptr nonnull %3) #8
  %5 = getelementptr inbounds i8, ptr %3, i64 1296
  store ptr @_Z8lorenzf0IeET_S0_PS0_, ptr %5, align 16, !tbaa !5
  %6 = getelementptr inbounds i8, ptr %3, i64 1304
  store ptr @_Z8lorenzf1IeET_S0_PS0_, ptr %6, align 8, !tbaa !5
  %7 = getelementptr inbounds i8, ptr %3, i64 1312
  store ptr @_Z8lorenzf2IeET_S0_PS0_, ptr %7, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %4) #8
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(48) %4, i8 0, i64 48, i1 false)
  store x86_fp80 0xK3FFF8000000000000000, ptr %4, align 16
  %8 = getelementptr inbounds i8, ptr %4, i64 16
  store x86_fp80 0xK3FFF8000000000000000, ptr %8, align 16
  invoke void @_ZN5RKF78IeLi3EE5solveEeePeeeePKc(ptr noundef nonnull align 16 dereferenceable(1320) %3, x86_fp80 noundef 0xK3FFBCCCCCCCCCCCCD000, x86_fp80 noundef 0xK3FE4ABCC77118461D000, ptr noundef nonnull %4, x86_fp80 noundef 0xK3FD78CBCCC096F508800, x86_fp80 noundef 0xK00000000000000000000, x86_fp80 noundef 0xK4004C800000000000000, ptr noundef nonnull @.str)
          to label %27 unwind label %9

9:                                                ; preds = %2
  %10 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt16invalid_argument
  %11 = extractvalue { ptr, i32 } %10, 1
  %12 = call i32 @llvm.eh.typeid.for.p0(ptr nonnull @_ZTISt16invalid_argument) #8
  %13 = icmp eq i32 %11, %12
  br i1 %13, label %14, label %28

14:                                               ; preds = %9
  %15 = extractvalue { ptr, i32 } %10, 0
  %16 = call ptr @__cxa_begin_catch(ptr %15) #8
  %17 = load ptr, ptr %16, align 8, !tbaa !9
  %18 = getelementptr inbounds i8, ptr %17, i64 16
  %19 = load ptr, ptr %18, align 8
  %20 = call noundef ptr %19(ptr noundef nonnull align 8 dereferenceable(16) %16) #8
  %21 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef %20)
          to label %22 unwind label %25

22:                                               ; preds = %14
  %23 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %21, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %24 unwind label %25

24:                                               ; preds = %22
  call void @__cxa_end_catch()
  br label %27

25:                                               ; preds = %22, %14
  %26 = landingpad { ptr, i32 }
          cleanup
  invoke void @__cxa_end_catch()
          to label %28 unwind label %29

27:                                               ; preds = %2, %24
  %.0 = phi i32 [ -1, %24 ], [ 0, %2 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %4) #8
  call void @llvm.lifetime.end.p0(i64 1328, ptr nonnull %3) #8
  ret i32 %.0

28:                                               ; preds = %25, %9
  %.merged = phi { ptr, i32 } [ %10, %9 ], [ %26, %25 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %4) #8
  call void @llvm.lifetime.end.p0(i64 1328, ptr nonnull %3) #8
  resume { ptr, i32 } %.merged

29:                                               ; preds = %25
  %30 = landingpad { ptr, i32 }
          catch ptr null
  %31 = extractvalue { ptr, i32 } %30, 0
  call void @__clang_call_terminate(ptr %31) #9
  unreachable
}

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef x86_fp80 @_Z8lorenzf0IeET_S0_PS0_(x86_fp80 noundef, ptr noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef x86_fp80 @_Z8lorenzf1IeET_S0_PS0_(x86_fp80 noundef, ptr noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef x86_fp80 @_Z8lorenzf2IeET_S0_PS0_(x86_fp80 noundef, ptr noundef) #2

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5RKF78IeLi3EE5solveEeePeeeePKc(ptr noundef nonnull align 16 dereferenceable(1320), x86_fp80 noundef, x86_fp80 noundef, ptr noundef, x86_fp80 noundef, x86_fp80 noundef, x86_fp80 noundef, ptr noundef) local_unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nofree nosync nounwind memory(none)
declare i32 @llvm.eh.typeid.for.p0(ptr) #5

declare ptr @__cxa_begin_catch(ptr) local_unnamed_addr

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #6

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #6

declare void @__cxa_end_catch() local_unnamed_addr

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) local_unnamed_addr #7

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

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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 nocallback nofree nounwind willreturn memory(argmem: write) }
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 = { nofree nosync nounwind memory(none) }
attributes #6 = { inlinehint 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 #7 = { noinline noreturn nounwind uwtable "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 #8 = { nounwind }
attributes #9 = { 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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"vtable pointer", !8, i64 0}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass