namespace {
struct GlobalDCE : public ModulePass {
static char ID; // Pass identification, replacement for typeid
- GlobalDCE() : ModulePass(&ID) {}
+ GlobalDCE() : ModulePass(ID) {
+ initializeGlobalDCEPass(*PassRegistry::getPassRegistry());
+ }
// run - Do the GlobalDCE pass on the specified module, optionally updating
// the specified callgraph to reflect the changes.
}
char GlobalDCE::ID = 0;
-static RegisterPass<GlobalDCE> X("globaldce", "Dead Global Elimination");
+INITIALIZE_PASS(GlobalDCE, "globaldce",
+ "Dead Global Elimination", false, false)
ModulePass *llvm::createGlobalDCEPass() { return new GlobalDCE(); }