; LLVM IR from artvns/SimpleFvm :: simplefvm/src/FVMSolver/MatrixBuilder (SleMatrixBuilderDataPorts)

; 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::unique_ptr.2" = type { %"struct.std::__uniq_ptr_data.3" }
%"struct.std::__uniq_ptr_data.3" = type { %"class.std::__uniq_ptr_impl.4" }
%"class.std::__uniq_ptr_impl.4" = type { %"class.std::tuple.5" }
%"class.std::tuple.5" = type { %"struct.std::_Tuple_impl.6" }
%"struct.std::_Tuple_impl.6" = type { %"struct.std::_Head_base.9" }
%"struct.std::_Head_base.9" = type { ptr }
%"class.fvmsolver::SleMatrixBuilderDataPorts" = type { ptr, ptr }

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN9fvmsolver25SleMatrixBuilderDataPorts11createPortUEv(ptr dead_on_unwind noalias writable sret(%"class.std::unique_ptr.2") align 8 %0, ptr noundef nonnull align 8 dereferenceable(16) %1) #0 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %"class.std::unique_ptr.2", align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  store ptr %0, ptr %3, align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  %8 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #6
  %9 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 24) #7
  %10 = getelementptr inbounds %"class.fvmsolver::SleMatrixBuilderDataPorts", ptr %8, i32 0, i32 0
  %11 = load ptr, ptr %10, align 8, !tbaa !9
  %12 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN9fvmsolver15MeshInfoManager12getMeshInfoUEv(ptr noundef nonnull align 8 dereferenceable(40) %11)
          to label %13 unwind label %24

13:                                               ; preds = %2
  %14 = call noundef nonnull align 8 dereferenceable(88) ptr @_ZNKSt10unique_ptrIN9fvmsolver8MeshInfoESt14default_deleteIS1_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %12) #6
  %15 = getelementptr inbounds %"class.fvmsolver::SleMatrixBuilderDataPorts", ptr %8, i32 0, i32 1
  %16 = load ptr, ptr %15, align 8, !tbaa !11
  %17 = invoke noundef nonnull align 8 dereferenceable(120) ptr @_ZN9fvmsolver23SolverDataStoresCreator20getSavedCoeffsStoreUEv(ptr noundef nonnull align 8 dereferenceable(560) %16)
          to label %18 unwind label %24

18:                                               ; preds = %13
  %19 = getelementptr inbounds %"class.fvmsolver::SleMatrixBuilderDataPorts", ptr %8, i32 0, i32 1
  %20 = load ptr, ptr %19, align 8, !tbaa !11
  %21 = invoke noundef nonnull align 8 dereferenceable(48) ptr @_ZN9fvmsolver23SolverDataStoresCreator17getSavedRhsStoreUEv(ptr noundef nonnull align 8 dereferenceable(560) %20)
          to label %22 unwind label %24

22:                                               ; preds = %18
  invoke void @_ZN9fvmsolver20SleMatrixBuilderPortC1ERNS_8MeshInfoERNS_16SavedCoeffsStoreERNS_13SavedRhsStoreE(ptr noundef nonnull align 8 dereferenceable(24) %9, ptr noundef nonnull align 8 dereferenceable(88) %14, ptr noundef nonnull align 8 dereferenceable(120) %17, ptr noundef nonnull align 8 dereferenceable(48) %21)
          to label %23 unwind label %24

23:                                               ; preds = %22
  call void @_ZNSt10unique_ptrIN9fvmsolver20SleMatrixBuilderPortESt14default_deleteIS1_EEC2IS3_vEEPS1_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef %9) #6
  call void @_ZNSt10unique_ptrIN9fvmsolver20SleMatrixBuilderPortESt14default_deleteIS1_EEC2EOS4_(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %5) #6
  call void @_ZNSt10unique_ptrIN9fvmsolver20SleMatrixBuilderPortESt14default_deleteIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %5) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #6
  ret void

24:                                               ; preds = %22, %18, %13, %2
  %25 = landingpad { ptr, i32 }
          cleanup
  %26 = extractvalue { ptr, i32 } %25, 0
  store ptr %26, ptr %6, align 8
  %27 = extractvalue { ptr, i32 } %25, 1
  store i32 %27, ptr %7, align 4
  call void @_ZdlPvm(ptr noundef %9, i64 noundef 24) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #6
  br label %28

28:                                               ; preds = %24
  %29 = load ptr, ptr %6, align 8
  %30 = load i32, ptr %7, align 4
  %31 = insertvalue { ptr, i32 } poison, ptr %29, 0
  %32 = insertvalue { ptr, i32 } %31, i32 %30, 1
  resume { ptr, i32 } %32
}

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

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZN9fvmsolver15MeshInfoManager12getMeshInfoUEv(ptr noundef nonnull align 8 dereferenceable(40)) #3

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(88) ptr @_ZNKSt10unique_ptrIN9fvmsolver8MeshInfoESt14default_deleteIS1_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

declare noundef nonnull align 8 dereferenceable(120) ptr @_ZN9fvmsolver23SolverDataStoresCreator20getSavedCoeffsStoreUEv(ptr noundef nonnull align 8 dereferenceable(560)) #3

declare noundef nonnull align 8 dereferenceable(48) ptr @_ZN9fvmsolver23SolverDataStoresCreator17getSavedRhsStoreUEv(ptr noundef nonnull align 8 dereferenceable(560)) #3

declare void @_ZN9fvmsolver20SleMatrixBuilderPortC1ERNS_8MeshInfoERNS_16SavedCoeffsStoreERNS_13SavedRhsStoreE(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(88), ptr noundef nonnull align 8 dereferenceable(120), ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #3

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN9fvmsolver20SleMatrixBuilderPortESt14default_deleteIS1_EEC2IS3_vEEPS1_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN9fvmsolver20SleMatrixBuilderPortESt14default_deleteIS1_EEC2EOS4_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN9fvmsolver20SleMatrixBuilderPortESt14default_deleteIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

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

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 = { 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 #3 = { "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 = { 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 #5 = { 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 #6 = { nounwind }
attributes #7 = { builtin allocsize(0) }
attributes #8 = { 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 = !{!"_ZTSN9fvmsolver25SleMatrixBuilderDataPortsE", !6, i64 0, !6, i64 8}
!11 = !{!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"

%"class.std::unique_ptr.2" = type { %"struct.std::__uniq_ptr_data.3" }
%"struct.std::__uniq_ptr_data.3" = type { %"class.std::__uniq_ptr_impl.4" }
%"class.std::__uniq_ptr_impl.4" = type { %"class.std::tuple.5" }
%"class.std::tuple.5" = type { %"struct.std::_Tuple_impl.6" }
%"struct.std::_Tuple_impl.6" = type { %"struct.std::_Head_base.9" }
%"struct.std::_Head_base.9" = type { ptr }

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN9fvmsolver25SleMatrixBuilderDataPorts11createPortUEv(ptr dead_on_unwind noalias writable sret(%"class.std::unique_ptr.2") align 8 %0, ptr nocapture noundef nonnull readonly align 8 dereferenceable(16) %1) local_unnamed_addr #0 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::unique_ptr.2", align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #6
  %4 = tail call noalias noundef nonnull dereferenceable(24) ptr @_Znwm(i64 noundef 24) #7
  %5 = load ptr, ptr %1, align 8, !tbaa !5
  %6 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN9fvmsolver15MeshInfoManager12getMeshInfoUEv(ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %7 unwind label %17

7:                                                ; preds = %2
  %8 = tail call noundef nonnull align 8 dereferenceable(88) ptr @_ZNKSt10unique_ptrIN9fvmsolver8MeshInfoESt14default_deleteIS1_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #6
  %9 = getelementptr inbounds i8, ptr %1, i64 8
  %10 = load ptr, ptr %9, align 8, !tbaa !10
  %11 = invoke noundef nonnull align 8 dereferenceable(120) ptr @_ZN9fvmsolver23SolverDataStoresCreator20getSavedCoeffsStoreUEv(ptr noundef nonnull align 8 dereferenceable(560) %10)
          to label %12 unwind label %17

12:                                               ; preds = %7
  %13 = load ptr, ptr %9, align 8, !tbaa !10
  %14 = invoke noundef nonnull align 8 dereferenceable(48) ptr @_ZN9fvmsolver23SolverDataStoresCreator17getSavedRhsStoreUEv(ptr noundef nonnull align 8 dereferenceable(560) %13)
          to label %15 unwind label %17

15:                                               ; preds = %12
  invoke void @_ZN9fvmsolver20SleMatrixBuilderPortC1ERNS_8MeshInfoERNS_16SavedCoeffsStoreERNS_13SavedRhsStoreE(ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull align 8 dereferenceable(88) %8, ptr noundef nonnull align 8 dereferenceable(120) %11, ptr noundef nonnull align 8 dereferenceable(48) %14)
          to label %16 unwind label %17

16:                                               ; preds = %15
  call void @_ZNSt10unique_ptrIN9fvmsolver20SleMatrixBuilderPortESt14default_deleteIS1_EEC2IS3_vEEPS1_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull %4) #6
  call void @_ZNSt10unique_ptrIN9fvmsolver20SleMatrixBuilderPortESt14default_deleteIS1_EEC2EOS4_(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %3) #6
  call void @_ZNSt10unique_ptrIN9fvmsolver20SleMatrixBuilderPortESt14default_deleteIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %3) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #6
  ret void

17:                                               ; preds = %15, %12, %7, %2
  %18 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %4, i64 noundef 24) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #6
  resume { ptr, i32 } %18
}

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

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZN9fvmsolver15MeshInfoManager12getMeshInfoUEv(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #3

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(88) ptr @_ZNKSt10unique_ptrIN9fvmsolver8MeshInfoESt14default_deleteIS1_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

declare noundef nonnull align 8 dereferenceable(120) ptr @_ZN9fvmsolver23SolverDataStoresCreator20getSavedCoeffsStoreUEv(ptr noundef nonnull align 8 dereferenceable(560)) local_unnamed_addr #3

declare noundef nonnull align 8 dereferenceable(48) ptr @_ZN9fvmsolver23SolverDataStoresCreator17getSavedRhsStoreUEv(ptr noundef nonnull align 8 dereferenceable(560)) local_unnamed_addr #3

declare void @_ZN9fvmsolver20SleMatrixBuilderPortC1ERNS_8MeshInfoERNS_16SavedCoeffsStoreERNS_13SavedRhsStoreE(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(88), ptr noundef nonnull align 8 dereferenceable(120), ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #3

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN9fvmsolver20SleMatrixBuilderPortESt14default_deleteIS1_EEC2IS3_vEEPS1_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN9fvmsolver20SleMatrixBuilderPortESt14default_deleteIS1_EEC2EOS4_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN9fvmsolver20SleMatrixBuilderPortESt14default_deleteIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; 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 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 = { 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 #3 = { "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 = { 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 #5 = { 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 #6 = { nounwind }
attributes #7 = { builtin allocsize(0) }
attributes #8 = { 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 = !{!"_ZTSN9fvmsolver25SleMatrixBuilderDataPortsE", !7, i64 0, !7, i64 8}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!6, !7, i64 8}


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