E = Dbgs.end(); I != E; ++I) {
DbgDeclareInst *DDI = *I;
if (AllocaInst *AI = dyn_cast_or_null<AllocaInst>(DDI->getAddress())) {
+ bool RemoveDDI = true;
for (Value::use_iterator UI = AI->use_begin(), E = AI->use_end();
UI != E; ++UI)
if (StoreInst *SI = dyn_cast<StoreInst>(*UI))
ConvertDebugDeclareToDebugValue(DDI, SI, DIB);
else if (LoadInst *LI = dyn_cast<LoadInst>(*UI))
ConvertDebugDeclareToDebugValue(DDI, LI, DIB);
+ else
+ RemoveDDI = false;
+ if (RemoveDDI)
+ DDI->eraseFromParent();
}
- DDI->eraseFromParent();
}
return true;
}