134   Result.Key = HMAP_EmptyBucketKey;  in getBucket()
142   Result.Key    = getEndianAdjustedWord(BucketPtr->Key);  in getBucket()
187     if (B.Key == HMAP_EmptyBucketKey) continue;  in dump()
189     StringRef Key = getStringOrInvalid(B.Key);  in dump()  local
192     llvm::dbgs() << "  " << i << ". " << Key << " -> '" << Prefix << "' '"  in dump()
208     if (B.Key == HMAP_EmptyBucketKey) return StringRef(); // Hash miss.  in lookupFilename()
211     Optional<StringRef> Key = getString(B.Key);  in lookupFilename()  local
212     if (LLVM_UNLIKELY(!Key))  in lookupFilename()
214     if (!Filename.equals_insensitive(*Key))  in lookupFilename()
240     if (B.Key == HMAP_EmptyBucketKey)  in reverseLookupFilename()
243     Optional<StringRef> Key = getString(B.Key);  in reverseLookupFilename()  local
246     if (LLVM_LIKELY(Key && Prefix && Suffix)) {  in reverseLookupFilename()
251       ReverseMap[Value] = *Key;  in reverseLookupFilename()
254         RetKey = *Key;  in reverseLookupFilename()