Eliminate some deep std::vector copies. NFC.

[oota-llvm.git] / lib / ProfileData / InstrProfWriter.cpp

diff --git a/lib/ProfileData/InstrProfWriter.cpp b/lib/ProfileData/InstrProfWriter.cpp
index 1c4a4fede2868f1fc655b6cf57528bb81e590bfa..ad1b876e19eee678de1570696fc02e387df62d6c 100644 (file)
--- a/lib/ProfileData/InstrProfWriter.cpp
+++ b/lib/ProfileData/InstrProfWriter.cpp
@@ -111,7 +111,6 @@ void InstrProfWriter::write(raw_fd_ostream &OS) {
   OnDiskChainedHashTableGenerator<InstrProfRecordTrait> Generator;
 
   // Populate the hash table generator.
-  std::vector<uint64_t> CounterBuffer;
   for (const auto &I : FunctionData)
     Generator.insert(I.getKey(), &I.getValue());