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| author | Tim Northover <tnorthover@apple.com> | 2016-07-05 22:51:30 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2016-07-05 22:51:30 +0000 |
| commit | be22e5ccbea07806a99510484dd432c8f1ac611b (patch) | |
| tree | f210c437a11d555995776a2b79526ae76b42b5b1 /llvm/utils | |
| parent | 7643b337a276e0fe3b6388885e14e87efa6ba48b (diff) | |
| download | bcm5719-llvm-be22e5ccbea07806a99510484dd432c8f1ac611b.tar.gz bcm5719-llvm-be22e5ccbea07806a99510484dd432c8f1ac611b.zip | |
TableGen: avoid string copy.
llvm-svn: 274584
Diffstat (limited to 'llvm/utils')
| -rw-r--r-- | llvm/utils/TableGen/SearchableTableEmitter.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/utils/TableGen/SearchableTableEmitter.cpp b/llvm/utils/TableGen/SearchableTableEmitter.cpp index 1b0e67f835f..8c1b8804d17 100644 --- a/llvm/utils/TableGen/SearchableTableEmitter.cpp +++ b/llvm/utils/TableGen/SearchableTableEmitter.cpp @@ -230,7 +230,7 @@ void SearchableTableEmitter::emitLookupDeclaration(StringRef Name, void SearchableTableEmitter::emitMapping(Record *InstanceClass, raw_ostream &OS) { - std::string TableName = InstanceClass->getName(); + const std::string &TableName = InstanceClass->getName(); std::vector<Record *> Items = Records.getAllDerivedDefinitions(TableName); // Gather all the records we're going to need for this particular mapping. |
