251                                MachineInstr *FunDef) {  in validateFunCallMachineDef()  argument
252   if (FunDef->getOpcode() != SPIRV::OpFunction)  in validateFunCallMachineDef()
255   for (FunDef = FunDef->getNextNode();  in validateFunCallMachineDef()
256        FunDef && FunDef->getOpcode() == SPIRV::OpFunctionParameter &&  in validateFunCallMachineDef()
258        FunDef = FunDef->getNextNode(), OpIdx++) {  in validateFunCallMachineDef()
259     SPIRVType *DefPtrType = DefMRI->getVRegDef(FunDef->getOperand(1).getReg());  in validateFunCallMachineDef()
289   MachineInstr *FunDef =  in validateFunCall()  local
291   if (!FunDef)  in validateFunCall()
293   MachineRegisterInfo *DefMRI = &FunDef->getParent()->getParent()->getRegInfo();  in validateFunCall()
294   validateFunCallMachineDef(STI, DefMRI, CallMRI, GR, FunCall, FunDef);  in validateFunCall()
302                           MachineInstr &FunDef) {  in validateForwardCalls()  argument
303   const Function *F = GR.getFunctionByDefinition(&FunDef);  in validateForwardCalls()
308       validateFunCallMachineDef(STI, DefMRI, CallMRI, GR, *FunCall, &FunDef);  in validateForwardCalls()