98   CUDAFunctionTarget CalleeTarget = IdentifyCUDATarget(Callee);  in IdentifyCUDAPreference()  local
104   if (CallerTarget == CFT_InvalidTarget || CalleeTarget == CFT_InvalidTarget)  in IdentifyCUDAPreference()
109   if (CalleeTarget == CFT_Global &&  in IdentifyCUDAPreference()
115   if (CalleeTarget == CallerTarget ||  in IdentifyCUDAPreference()
116       (CallerTarget == CFT_Host && CalleeTarget == CFT_Global) ||  in IdentifyCUDAPreference()
117       (CallerTarget == CFT_Global && CalleeTarget == CFT_Device))  in IdentifyCUDAPreference()
121   if (CalleeTarget == CFT_HostDevice)  in IdentifyCUDAPreference()
135       return CalleeTarget == CFT_Device ? CFP_Fallback : QuestionableResult;  in IdentifyCUDAPreference()
137       return (CalleeTarget == CFT_Host || CalleeTarget == CFT_Global)  in IdentifyCUDAPreference()
143   if ((CallerTarget == CFT_Host && CalleeTarget == CFT_Device) ||  in IdentifyCUDAPreference()
144       (CallerTarget == CFT_Device && CalleeTarget == CFT_Host) ||  in IdentifyCUDAPreference()
145       (CallerTarget == CFT_Global && CalleeTarget == CFT_Host))  in IdentifyCUDAPreference()
164                      CalleeTarget = IdentifyCUDATarget(Callee);  in CheckCUDATarget()  local
168   if (CallerTarget == CFT_InvalidTarget || CalleeTarget == CFT_InvalidTarget)  in CheckCUDATarget()
173   if (CallerTarget == CFT_Host && CalleeTarget == CFT_Device)  in CheckCUDATarget()
181       (CalleeTarget == CFT_Host || CalleeTarget == CFT_Global))  in CheckCUDATarget()
188   if (CallerTarget == CFT_HostDevice && CalleeTarget != CFT_HostDevice) {  in CheckCUDATarget()
193     if (!InDeviceMode && CalleeTarget != CFT_Host)  in CheckCUDATarget()
195     if (InDeviceMode && CalleeTarget != CFT_Device) {  in CheckCUDATarget()
198       if (CalleeTarget == CFT_Host &&  in CheckCUDATarget()