silence warning when assertions are disabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37654 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/DAGISelEmitter.cpp b/utils/TableGen/DAGISelEmitter.cpp
index 2493536..17114b0 100644
--- a/utils/TableGen/DAGISelEmitter.cpp
+++ b/utils/TableGen/DAGISelEmitter.cpp
@@ -1502,8 +1502,7 @@
unsigned NumResults = InstResults.size();
// Parse the operands list from the (ops) list, validating it.
- std::vector<std::string> &Args = I->getArgList();
- assert(Args.empty() && "Args list should still be empty here!");
+ assert(I->getArgList().empty() && "Args list should still be empty here!");
CodeGenInstruction &CGI = Target.getInstruction(Instrs[i]->getName());
// Check that all of the results occur first in the list.