MachineRegisterInfo *MRI;
public:
static char ID; // Pass identification
- MachineCSE() : MachineFunctionPass(ID), LookAheadLimit(5), CurrVN(0) {}
+ MachineCSE() : MachineFunctionPass(ID), LookAheadLimit(5), CurrVN(0) {
+ initializeMachineCSEPass(*PassRegistry::getPassRegistry());
+ }
virtual bool runOnMachineFunction(MachineFunction &MF);
} // end anonymous namespace
char MachineCSE::ID = 0;
-INITIALIZE_PASS(MachineCSE, "machine-cse",
- "Machine Common Subexpression Elimination", false, false);
+INITIALIZE_PASS_BEGIN(MachineCSE, "machine-cse",
+ "Machine Common Subexpression Elimination", false, false)
+INITIALIZE_PASS_DEPENDENCY(MachineDominatorTree)
+INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_END(MachineCSE, "machine-cse",
+ "Machine Common Subexpression Elimination", false, false)
FunctionPass *llvm::createMachineCSEPass() { return new MachineCSE(); }