using namespace llvm;
char CalculateSpillWeights::ID = 0;
-static RegisterPass<CalculateSpillWeights> X("calcspillweights",
- "Calculate spill weights");
+INITIALIZE_PASS(CalculateSpillWeights, "calcspillweights",
+ "Calculate spill weights", false, false);
void CalculateSpillWeights::getAnalysisUsage(AnalysisUsage &au) const {
au.addRequired<LiveIntervals>();