commit 18cfa2c710403bd6380e51d39ca7771854b9ea6d
author Craig Topper <craig.topper@intel.com> Sat Mar 24 22:58:02 2018 +0000
committer Craig Topper <craig.topper@intel.com> Sat Mar 24 22:58:02 2018 +0000
tree a2a1b5d1673bf242163f7d859b1ad46c0a2cf7e0
parent 59d13776f73776227066dcd046906252d03eed6a

[SchedModel] Use std::move in a couple places to reduce copying

llvm-svn: 328441

llvm/utils/TableGen/CodeGenSchedule.cpp

diff --git a/llvm/utils/TableGen/CodeGenSchedule.cpp b/llvm/utils/TableGen/CodeGenSchedule.cpp
index 466e915..9c38129 100644
--- a/llvm/utils/TableGen/CodeGenSchedule.cpp
+++ b/llvm/utils/TableGen/CodeGenSchedule.cpp
@@ -1370,8 +1370,9 @@
                 return P.Predicate;
               });
     Preds.erase(std::unique(Preds.begin(), Preds.end()), Preds.end());
-    SCTrans.PredTerm = Preds;
-    SchedModels.getSchedClass(FromClassIdx).Transitions.push_back(SCTrans);
+    SCTrans.PredTerm = std::move(Preds);
+    SchedModels.getSchedClass(FromClassIdx)
+        .Transitions.push_back(std::move(SCTrans));
   }
 }