; LLVM IR from pdeljanov/Ayane :: src/Stage.ll (ZN5Ayane5Stage6SourceC2EPNS_12StagePrivateE)

; 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.Ayane::Stage::Source" = type { ptr, ptr, %"class.std::unique_ptr.21" }
%"class.std::unique_ptr.21" = type { %"struct.std::__uniq_ptr_data.22" }
%"struct.std::__uniq_ptr_data.22" = type { %"class.std::__uniq_ptr_impl.23" }
%"class.std::__uniq_ptr_impl.23" = type { %"class.std::tuple.24" }
%"class.std::tuple.24" = type { %"struct.std::_Tuple_impl.25" }
%"struct.std::_Tuple_impl.25" = type { %"struct.std::_Head_base.28" }
%"struct.std::_Head_base.28" = type { ptr }

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #0

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN5Ayane5Stage6SourceC2EPNS_12StagePrivateE(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef %1) unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %7 = load ptr, ptr %3, align 8
  %8 = getelementptr inbounds %"class.Ayane::Stage::Source", ptr %7, i32 0, i32 0
  %9 = load ptr, ptr %4, align 8, !tbaa !5
  store ptr %9, ptr %8, align 8, !tbaa !9
  %10 = getelementptr inbounds %"class.Ayane::Stage::Source", ptr %7, i32 0, i32 1
  store ptr null, ptr %10, align 8, !tbaa !17
  %11 = getelementptr inbounds %"class.Ayane::Stage::Source", ptr %7, i32 0, i32 2
  %12 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 136) #4
  invoke void @_ZN5Ayane5Stage17SourceSinkPrivateC1Ev(ptr noundef nonnull align 8 dereferenceable(136) %12)
          to label %13 unwind label %14

13:                                               ; preds = %2
  call void @_ZNSt10unique_ptrIN5Ayane5Stage17SourceSinkPrivateESt14default_deleteIS2_EEC2IS4_vEEPS2_(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef %12) #5
  ret void

14:                                               ; preds = %2
  %15 = landingpad { ptr, i32 }
          cleanup
  %16 = extractvalue { ptr, i32 } %15, 0
  store ptr %16, ptr %5, align 8
  %17 = extractvalue { ptr, i32 } %15, 1
  store i32 %17, ptr %6, align 4
  call void @_ZdlPvm(ptr noundef %12, i64 noundef 136) #6
  br label %18

18:                                               ; preds = %14
  %19 = load ptr, ptr %5, align 8
  %20 = load i32, ptr %6, align 4
  %21 = insertvalue { ptr, i32 } poison, ptr %19, 0
  %22 = insertvalue { ptr, i32 } %21, i32 %20, 1
  resume { ptr, i32 } %22
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN5Ayane5Stage17SourceSinkPrivateESt14default_deleteIS2_EEC2IS4_vEEPS2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #3 align 2

declare void @_ZN5Ayane5Stage17SourceSinkPrivateC1Ev(ptr)

attributes #0 = { nobuiltin allocsize(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 = { nobuiltin 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 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 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 = { builtin allocsize(0) }
attributes #5 = { nounwind }
attributes #6 = { builtin 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, !6, i64 0}
!10 = !{!"_ZTSN5Ayane5Stage6SourceE", !6, i64 0, !6, i64 8, !11, i64 16}
!11 = !{!"_ZTSSt10unique_ptrIN5Ayane5Stage17SourceSinkPrivateESt14default_deleteIS2_EE", !12, i64 0}
!12 = !{!"_ZTSSt15__uniq_ptr_dataIN5Ayane5Stage17SourceSinkPrivateESt14default_deleteIS2_ELb1ELb1EE", !13, i64 0}
!13 = !{!"_ZTSSt15__uniq_ptr_implIN5Ayane5Stage17SourceSinkPrivateESt14default_deleteIS2_EE", !14, i64 0}
!14 = !{!"_ZTSSt5tupleIJPN5Ayane5Stage17SourceSinkPrivateESt14default_deleteIS2_EEE", !15, i64 0}
!15 = !{!"_ZTSSt11_Tuple_implILm0EJPN5Ayane5Stage17SourceSinkPrivateESt14default_deleteIS2_EEE", !16, i64 0}
!16 = !{!"_ZTSSt10_Head_baseILm0EPN5Ayane5Stage17SourceSinkPrivateELb0EE", !6, i64 0}
!17 = !{!10, !6, i64 8}


; 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"

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #0

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN5Ayane5Stage6SourceC2EPNS_12StagePrivateE(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef %1) unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  store ptr %1, ptr %0, align 8, !tbaa !5
  %3 = getelementptr inbounds i8, ptr %0, i64 8
  store ptr null, ptr %3, align 8, !tbaa !16
  %4 = tail call noalias noundef nonnull dereferenceable(136) ptr @_Znwm(i64 noundef 136) #4
  invoke void @_ZN5Ayane5Stage17SourceSinkPrivateC1Ev(ptr noundef nonnull align 8 dereferenceable(136) %4)
          to label %5 unwind label %7

5:                                                ; preds = %2
  %6 = getelementptr inbounds i8, ptr %0, i64 16
  tail call void @_ZNSt10unique_ptrIN5Ayane5Stage17SourceSinkPrivateESt14default_deleteIS2_EEC2IS4_vEEPS2_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull %4) #5
  ret void

7:                                                ; preds = %2
  %8 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %4, i64 noundef 136) #6
  resume { ptr, i32 } %8
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN5Ayane5Stage17SourceSinkPrivateESt14default_deleteIS2_EEC2IS4_vEEPS2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #3 align 2

declare void @_ZN5Ayane5Stage17SourceSinkPrivateC1Ev(ptr) local_unnamed_addr

attributes #0 = { nobuiltin allocsize(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 = { nobuiltin 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 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 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 = { builtin allocsize(0) }
attributes #5 = { nounwind }
attributes #6 = { builtin 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, !7, i64 0}
!6 = !{!"_ZTSN5Ayane5Stage6SourceE", !7, i64 0, !7, i64 8, !10, i64 16}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSSt10unique_ptrIN5Ayane5Stage17SourceSinkPrivateESt14default_deleteIS2_EE", !11, i64 0}
!11 = !{!"_ZTSSt15__uniq_ptr_dataIN5Ayane5Stage17SourceSinkPrivateESt14default_deleteIS2_ELb1ELb1EE", !12, i64 0}
!12 = !{!"_ZTSSt15__uniq_ptr_implIN5Ayane5Stage17SourceSinkPrivateESt14default_deleteIS2_EE", !13, i64 0}
!13 = !{!"_ZTSSt5tupleIJPN5Ayane5Stage17SourceSinkPrivateESt14default_deleteIS2_EEE", !14, i64 0}
!14 = !{!"_ZTSSt11_Tuple_implILm0EJPN5Ayane5Stage17SourceSinkPrivateESt14default_deleteIS2_EEE", !15, i64 0}
!15 = !{!"_ZTSSt10_Head_baseILm0EPN5Ayane5Stage17SourceSinkPrivateELb0EE", !7, i64 0}
!16 = !{!6, !7, i64 8}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,InstCombinePass,SROAPass,SimplifyCFGPass,TailCallElimPass