[ORC] Pass symbol name to discard by const reference.
This saves some unnecessary atomic ref-counting operations.
llvm-svn: 343927
diff --git a/llvm/unittests/ExecutionEngine/Orc/OrcTestCommon.h b/llvm/unittests/ExecutionEngine/Orc/OrcTestCommon.h
index ae6dce6..284a1e3 100644
--- a/llvm/unittests/ExecutionEngine/Orc/OrcTestCommon.h
+++ b/llvm/unittests/ExecutionEngine/Orc/OrcTestCommon.h
@@ -112,7 +112,8 @@
Materialize(std::move(R));
}
- void discard(const orc::JITDylib &JD, orc::SymbolStringPtr Name) override {
+ void discard(const orc::JITDylib &JD,
+ const orc::SymbolStringPtr &Name) override {
if (Discard)
Discard(JD, std::move(Name));
else