Lines Matching defs:undef
265 auto *undef = dyn_cast<Undefined>(sym);
266 if (!undef)
268 if (undef->getWeakAlias())
271 StringRef name = undef->getName();
298 undef->weakAlias = l;
438 auto *undef = dyn_cast<Undefined>(sym);
439 if (!undef || sym->deferUndefined)
441 if (undef->getWeakAlias())
443 StringRef name = undef->getName();
466 auto *undef = dyn_cast<Undefined>(sym);
467 if (!undef)
472 StringRef name = undef->getName();
475 if (Defined *d = undef->getWeakAlias()) {