71 CUDAFunctionTarget SemaCUDA::IdentifyTarget(const ParsedAttributesView &Attrs) {  in IdentifyTarget()
96     return CUDAFunctionTarget::InvalidTarget;  in IdentifyTarget()
99     return CUDAFunctionTarget::Global;  in IdentifyTarget()
102     return CUDAFunctionTarget::HostDevice;  in IdentifyTarget()
105     return CUDAFunctionTarget::Device;  in IdentifyTarget()
107   return CUDAFunctionTarget::Host;  in IdentifyTarget()
125     auto Target = CUDAFunctionTarget::Host;  in CUDATargetContextRAII()
130       Target = CUDAFunctionTarget::Device;  in CUDATargetContextRAII()
136 CUDAFunctionTarget SemaCUDA::IdentifyTarget(const FunctionDecl *D,  in IdentifyTarget()
143     return CUDAFunctionTarget::InvalidTarget;  in IdentifyTarget()
146     return CUDAFunctionTarget::Global;  in IdentifyTarget()
150       return CUDAFunctionTarget::HostDevice;  in IdentifyTarget()
151     return CUDAFunctionTarget::Device;  in IdentifyTarget()
153     return CUDAFunctionTarget::Host;  in IdentifyTarget()
158     return CUDAFunctionTarget::HostDevice;  in IdentifyTarget()
161   return CUDAFunctionTarget::Host;  in IdentifyTarget()
186     case CUDAFunctionTarget::HostDevice:  in IdentifyTarget()
188     case CUDAFunctionTarget::Device:  in IdentifyTarget()
189     case CUDAFunctionTarget::Global:  in IdentifyTarget()
235       CurCUDATargetCtx.Target == CUDAFunctionTarget::Device &&  in IdentifyPreference()
239   CUDAFunctionTarget CallerTarget = IdentifyTarget(Caller);  in IdentifyPreference()
240   CUDAFunctionTarget CalleeTarget = IdentifyTarget(Callee);  in IdentifyPreference()
244   if (CallerTarget == CUDAFunctionTarget::InvalidTarget ||  in IdentifyPreference()
245       CalleeTarget == CUDAFunctionTarget::InvalidTarget)  in IdentifyPreference()
250   if (CalleeTarget == CUDAFunctionTarget::Global &&  in IdentifyPreference()
251       (CallerTarget == CUDAFunctionTarget::Global ||  in IdentifyPreference()
252        CallerTarget == CUDAFunctionTarget::Device))  in IdentifyPreference()
256   if (CalleeTarget == CUDAFunctionTarget::HostDevice)  in IdentifyPreference()
261       (CallerTarget == CUDAFunctionTarget::Host &&  in IdentifyPreference()
262        CalleeTarget == CUDAFunctionTarget::Global) ||  in IdentifyPreference()
263       (CallerTarget == CUDAFunctionTarget::Global &&  in IdentifyPreference()
264        CalleeTarget == CUDAFunctionTarget::Device))  in IdentifyPreference()
271       (CallerTarget == CUDAFunctionTarget::Global ||  in IdentifyPreference()
272        CallerTarget == CUDAFunctionTarget::Device ||  in IdentifyPreference()
273        CallerTarget == CUDAFunctionTarget::HostDevice) &&  in IdentifyPreference()
274       CalleeTarget == CUDAFunctionTarget::Host)  in IdentifyPreference()
278   if (CallerTarget == CUDAFunctionTarget::HostDevice) {  in IdentifyPreference()
281          CalleeTarget == CUDAFunctionTarget::Device) ||  in IdentifyPreference()
283          (CalleeTarget == CUDAFunctionTarget::Host ||  in IdentifyPreference()
284           CalleeTarget == CUDAFunctionTarget::Global)))  in IdentifyPreference()
295   if ((CallerTarget == CUDAFunctionTarget::Host &&  in IdentifyPreference()
296        CalleeTarget == CUDAFunctionTarget::Device) ||  in IdentifyPreference()
297       (CallerTarget == CUDAFunctionTarget::Device &&  in IdentifyPreference()
298        CalleeTarget == CUDAFunctionTarget::Host) ||  in IdentifyPreference()
299       (CallerTarget == CUDAFunctionTarget::Global &&  in IdentifyPreference()
300        CalleeTarget == CUDAFunctionTarget::Host))  in IdentifyPreference()
352 resolveCalleeCUDATargetConflict(CUDAFunctionTarget Target1,  in resolveCalleeCUDATargetConflict()
353                                 CUDAFunctionTarget Target2,  in resolveCalleeCUDATargetConflict()
354                                 CUDAFunctionTarget *ResolvedTarget) {  in resolveCalleeCUDATargetConflict()
356   assert(Target1 != CUDAFunctionTarget::Global);  in resolveCalleeCUDATargetConflict()
357   assert(Target2 != CUDAFunctionTarget::Global);  in resolveCalleeCUDATargetConflict()
359   if (Target1 == CUDAFunctionTarget::HostDevice) {  in resolveCalleeCUDATargetConflict()
361   } else if (Target2 == CUDAFunctionTarget::HostDevice) {  in resolveCalleeCUDATargetConflict()
389   std::optional<CUDAFunctionTarget> InferredTarget;  in inferTargetForImplicitSpecialMember()
427     CUDAFunctionTarget BaseMethodTarget = IdentifyTarget(SMOR.getMethod());  in inferTargetForImplicitSpecialMember()
471     CUDAFunctionTarget FieldMethodTarget = IdentifyTarget(SMOR.getMethod());  in inferTargetForImplicitSpecialMember()
496     if (*InferredTarget == CUDAFunctionTarget::Device)  in inferTargetForImplicitSpecialMember()
498     else if (*InferredTarget == CUDAFunctionTarget::Host)  in inferTargetForImplicitSpecialMember()
694       CUDAFunctionTarget InitFnTarget = IdentifyTarget(InitFn);  in checkAllowedInitializer()
695       if (InitFnTarget != CUDAFunctionTarget::Host &&  in checkAllowedInitializer()
696           InitFnTarget != CUDAFunctionTarget::HostDevice) {  in checkAllowedInitializer()
715   CUDAFunctionTarget CallerTarget = IdentifyTarget(Caller);  in RecordImplicitHostDeviceFuncUsedByDevice()
718   if (CallerTarget != CUDAFunctionTarget::Device &&  in RecordImplicitHostDeviceFuncUsedByDevice()
719       CallerTarget != CUDAFunctionTarget::Global &&  in RecordImplicitHostDeviceFuncUsedByDevice()
720       (CallerTarget != CUDAFunctionTarget::HostDevice ||  in RecordImplicitHostDeviceFuncUsedByDevice()
828     case CUDAFunctionTarget::Global:  in DiagIfDeviceCode()
829     case CUDAFunctionTarget::Device:  in DiagIfDeviceCode()
831     case CUDAFunctionTarget::HostDevice:  in DiagIfDeviceCode()
860     case CUDAFunctionTarget::Host:  in DiagIfHostCode()
862     case CUDAFunctionTarget::HostDevice:  in DiagIfHostCode()
1008   CUDAFunctionTarget NewTarget = IdentifyTarget(NewFD);  in checkTargetOverload()
1014     CUDAFunctionTarget OldTarget = IdentifyTarget(OldFD);  in checkTargetOverload()
1023       if ((NewTarget == CUDAFunctionTarget::HostDevice &&  in checkTargetOverload()
1026              OldTarget == CUDAFunctionTarget::Device)) ||  in checkTargetOverload()
1027           (OldTarget == CUDAFunctionTarget::HostDevice &&  in checkTargetOverload()
1030              NewTarget == CUDAFunctionTarget::Device)) ||  in checkTargetOverload()
1031           (NewTarget == CUDAFunctionTarget::Global) ||  in checkTargetOverload()
1032           (OldTarget == CUDAFunctionTarget::Global)) {  in checkTargetOverload()
1040       if ((NewTarget == CUDAFunctionTarget::Host &&  in checkTargetOverload()
1041            OldTarget == CUDAFunctionTarget::Device) ||  in checkTargetOverload()
1042           (NewTarget == CUDAFunctionTarget::Device &&  in checkTargetOverload()
1043            OldTarget == CUDAFunctionTarget::Host)) {  in checkTargetOverload()