class PTXRegAlloc : public MachineFunctionPass {
public:
static char ID;
- PTXRegAlloc() : MachineFunctionPass(ID) {
- initializePHIEliminationPass(*PassRegistry::getPassRegistry());
- initializeTwoAddressInstructionPassPass(*PassRegistry::getPassRegistry());
- }
+ PTXRegAlloc() : MachineFunctionPass(ID) {}
virtual const char* getPassName() const {
return "PTX Register Allocator";
virtual void getAnalysisUsage(AnalysisUsage &AU) const {
AU.setPreservesCFG();
- AU.addRequiredID(PHIEliminationID);
- AU.addRequiredID(TwoAddressInstructionPassID);
MachineFunctionPass::getAnalysisUsage(AU);
}