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

; 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] }>

@sitnikovZ0 = external dso_local global x86_fp80, align 16
@sitnikovVz0 = external dso_local global x86_fp80, align 16
@sitnikovTend = external dso_local global x86_fp80, align 16
@.str = external hidden unnamed_addr constant [13 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) #7
  store ptr @.str, ptr %6, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1328, ptr %7) #7
  %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 @_Z10sitnikovf0IeET_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 @_Z10sitnikovf1IeET_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 @_Z10sitnikovf2IeET_S0_PS0_, ptr %18, align 16, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 48, ptr %8) #7
  %19 = load x86_fp80, ptr @sitnikovZ0, align 16, !tbaa !11
  store x86_fp80 %19, ptr %8, align 16, !tbaa !11
  %20 = getelementptr inbounds x86_fp80, ptr %8, i64 1
  %21 = load x86_fp80, ptr @sitnikovVz0, align 16, !tbaa !11
  store x86_fp80 %21, ptr %20, align 16, !tbaa !11
  %22 = getelementptr inbounds x86_fp80, ptr %8, i64 2
  store x86_fp80 0xK00000000000000000000, ptr %22, align 16, !tbaa !11
  %23 = getelementptr inbounds [3 x x86_fp80], ptr %8, i64 0, i64 0
  %24 = load x86_fp80, ptr @sitnikovTend, align 16, !tbaa !11
  %25 = load ptr, ptr %6, align 8, !tbaa !9
  invoke void @_ZN5RKF78IeLi3EE5solveEeePeeeePKc(ptr noundef nonnull align 16 dereferenceable(1320) %7, x86_fp80 noundef 0xK3FF8A3D70A3D70A3D800, x86_fp80 noundef 0xK3FE4ABCC77118461D000, ptr noundef %23, x86_fp80 noundef 0xK3FD78CBCCC096F508800, x86_fp80 noundef 0xK00000000000000000000, x86_fp80 noundef %24, ptr noundef %25)
          to label %26 unwind label %27

26:                                               ; preds = %2
  br label %52

27:                                               ; preds = %2
  %28 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt16invalid_argument
  %29 = extractvalue { ptr, i32 } %28, 0
  store ptr %29, ptr %9, align 8
  %30 = extractvalue { ptr, i32 } %28, 1
  store i32 %30, ptr %10, align 4
  br label %31

31:                                               ; preds = %27
  %32 = load i32, ptr %10, align 4
  %33 = call i32 @llvm.eh.typeid.for.p0(ptr @_ZTISt16invalid_argument) #7
  %34 = icmp eq i32 %32, %33
  br i1 %34, label %35, label %55

35:                                               ; preds = %31
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #7
  %36 = load ptr, ptr %9, align 8
  %37 = call ptr @__cxa_begin_catch(ptr %36) #7
  store ptr %37, ptr %11, align 8
  %38 = load ptr, ptr %11, align 8, !tbaa !9
  %39 = load ptr, ptr %38, align 8, !tbaa !13
  %40 = getelementptr inbounds ptr, ptr %39, i64 2
  %41 = load ptr, ptr %40, align 8
  %42 = call noundef ptr %41(ptr noundef nonnull align 8 dereferenceable(16) %38) #7
  %43 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef %42)
          to label %44 unwind label %47

44:                                               ; preds = %35
  %45 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %43, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %46 unwind label %47

46:                                               ; preds = %44
  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) #7
  br label %53

47:                                               ; preds = %44, %35
  %48 = landingpad { ptr, i32 }
          cleanup
  %49 = extractvalue { ptr, i32 } %48, 0
  store ptr %49, ptr %9, align 8
  %50 = extractvalue { ptr, i32 } %48, 1
  store i32 %50, ptr %10, align 4
  invoke void @__cxa_end_catch()
          to label %51 unwind label %61

51:                                               ; preds = %47
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #7
  br label %55

52:                                               ; preds = %26
  store i32 0, ptr %3, align 4
  store i32 1, ptr %12, align 4
  br label %53

53:                                               ; preds = %52, %46
  call void @llvm.lifetime.end.p0(i64 48, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 1328, ptr %7) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #7
  %54 = load i32, ptr %3, align 4
  ret i32 %54

55:                                               ; preds = %51, %31
  call void @llvm.lifetime.end.p0(i64 48, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 1328, ptr %7) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #7
  br label %56

56:                                               ; preds = %55
  %57 = load ptr, ptr %9, align 8
  %58 = load i32, ptr %10, align 4
  %59 = insertvalue { ptr, i32 } poison, ptr %57, 0
  %60 = insertvalue { ptr, i32 } %59, i32 %58, 1
  resume { ptr, i32 } %60

61:                                               ; preds = %47
  %62 = landingpad { ptr, i32 }
          catch ptr null
  %63 = extractvalue { ptr, i32 } %62, 0
  call void @__clang_call_terminate(ptr %63) #8
  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 @_Z10sitnikovf0IeET_S0_PS0_(x86_fp80 noundef, ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef x86_fp80 @_Z10sitnikovf1IeET_S0_PS0_(x86_fp80 noundef, ptr noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef x86_fp80 @_Z10sitnikovf2IeET_S0_PS0_(x86_fp80 noundef, ptr noundef) #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) #3 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nounwind memory(none)
declare i32 @llvm.eh.typeid.for.p0(ptr) #4

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) #5

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #3 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)) #5

declare void @__cxa_end_catch()

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) #6

; 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 = { 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 = { nounwind memory(none) }
attributes #5 = { 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 #6 = { 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 #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 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long double", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"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] }>

@sitnikovZ0 = external dso_local local_unnamed_addr global x86_fp80, align 16
@sitnikovVz0 = external dso_local local_unnamed_addr global x86_fp80, align 16
@sitnikovTend = external dso_local local_unnamed_addr global x86_fp80, align 16
@.str = external hidden unnamed_addr constant [13 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) #7
  %5 = getelementptr inbounds i8, ptr %3, i64 1296
  store ptr @_Z10sitnikovf0IeET_S0_PS0_, ptr %5, align 16, !tbaa !5
  %6 = getelementptr inbounds i8, ptr %3, i64 1304
  store ptr @_Z10sitnikovf1IeET_S0_PS0_, ptr %6, align 8, !tbaa !5
  %7 = getelementptr inbounds i8, ptr %3, i64 1312
  store ptr @_Z10sitnikovf2IeET_S0_PS0_, ptr %7, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %4) #7
  %8 = load x86_fp80, ptr @sitnikovZ0, align 16, !tbaa !9
  store x86_fp80 %8, ptr %4, align 16, !tbaa !9
  %9 = getelementptr inbounds i8, ptr %4, i64 16
  %10 = load x86_fp80, ptr @sitnikovVz0, align 16, !tbaa !9
  store x86_fp80 %10, ptr %9, align 16, !tbaa !9
  %11 = getelementptr inbounds i8, ptr %4, i64 32
  store x86_fp80 0xK00000000000000000000, ptr %11, align 16, !tbaa !9
  %12 = load x86_fp80, ptr @sitnikovTend, align 16, !tbaa !9
  invoke void @_ZN5RKF78IeLi3EE5solveEeePeeeePKc(ptr noundef nonnull align 16 dereferenceable(1320) %3, x86_fp80 noundef 0xK3FF8A3D70A3D70A3D800, x86_fp80 noundef 0xK3FE4ABCC77118461D000, ptr noundef nonnull %4, x86_fp80 noundef 0xK3FD78CBCCC096F508800, x86_fp80 noundef 0xK00000000000000000000, x86_fp80 noundef %12, ptr noundef nonnull @.str)
          to label %31 unwind label %13

13:                                               ; preds = %2
  %14 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt16invalid_argument
  %15 = extractvalue { ptr, i32 } %14, 1
  %16 = call i32 @llvm.eh.typeid.for.p0(ptr nonnull @_ZTISt16invalid_argument) #7
  %17 = icmp eq i32 %15, %16
  br i1 %17, label %18, label %32

18:                                               ; preds = %13
  %19 = extractvalue { ptr, i32 } %14, 0
  %20 = call ptr @__cxa_begin_catch(ptr %19) #7
  %21 = load ptr, ptr %20, align 8, !tbaa !11
  %22 = getelementptr inbounds i8, ptr %21, i64 16
  %23 = load ptr, ptr %22, align 8
  %24 = call noundef ptr %23(ptr noundef nonnull align 8 dereferenceable(16) %20) #7
  %25 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef %24)
          to label %26 unwind label %29

26:                                               ; preds = %18
  %27 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %28 unwind label %29

28:                                               ; preds = %26
  call void @__cxa_end_catch()
  br label %31

29:                                               ; preds = %26, %18
  %30 = landingpad { ptr, i32 }
          cleanup
  invoke void @__cxa_end_catch()
          to label %32 unwind label %33

31:                                               ; preds = %2, %28
  %.0 = phi i32 [ -1, %28 ], [ 0, %2 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 1328, ptr nonnull %3) #7
  ret i32 %.0

32:                                               ; preds = %29, %13
  %.merged = phi { ptr, i32 } [ %14, %13 ], [ %30, %29 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 1328, ptr nonnull %3) #7
  resume { ptr, i32 } %.merged

33:                                               ; preds = %29
  %34 = landingpad { ptr, i32 }
          catch ptr null
  %35 = extractvalue { ptr, i32 } %34, 0
  call void @__clang_call_terminate(ptr %35) #8
  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 @_Z10sitnikovf0IeET_S0_PS0_(x86_fp80 noundef, ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef x86_fp80 @_Z10sitnikovf1IeET_S0_PS0_(x86_fp80 noundef, ptr noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef x86_fp80 @_Z10sitnikovf2IeET_S0_PS0_(x86_fp80 noundef, ptr noundef) #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 #3 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nofree nosync nounwind memory(none)
declare i32 @llvm.eh.typeid.for.p0(ptr) #4

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 #5

; 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 #3 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)) #5

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 #6

; 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 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 nosync nounwind memory(none) }
attributes #5 = { 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 #6 = { 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 #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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long double", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"vtable pointer", !8, i64 0}


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