Remove superfluous .str() and replace std::string concatenation with Twine.
llvm-svn: 233392
diff --git a/llvm/lib/Transforms/IPO/DeadArgumentElimination.cpp b/llvm/lib/Transforms/IPO/DeadArgumentElimination.cpp
index 4431311..2ecf7b2 100644
--- a/llvm/lib/Transforms/IPO/DeadArgumentElimination.cpp
+++ b/llvm/lib/Transforms/IPO/DeadArgumentElimination.cpp
@@ -73,8 +73,8 @@
}
std::string getDescription() const {
- return std::string((IsArg ? "Argument #" : "Return value #"))
- + utostr(Idx) + " of function " + F->getName().str();
+ return (Twine(IsArg ? "Argument #" : "Return value #") + utostr(Idx) +
+ " of function " + F->getName()).str();
}
};