Clarify that Twine::toVector *appends* the Twine to the given SmallString.

That's the way it works now, since toVector does not clear the given
SmallString before printing to it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235000 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/ADT/Twine.h b/include/llvm/ADT/Twine.h
index 51bb18dd6e692dead60807ffaae52122b1cad0f9..fbe5b655ae7da74503c9e01a228e5b4ec71d4061 100644 (file)
--- a/include/llvm/ADT/Twine.h
+++ b/include/llvm/ADT/Twine.h
@@ -430,7 +430,7 @@ namespace llvm {
     /// Return the twine contents as a std::string.
     std::string str() const;
 
-    /// Write the concatenated string into the given SmallString or SmallVector.
+    /// Append the concatenated string into the given SmallString or SmallVector.
     void toVector(SmallVectorImpl<char> &Out) const;
 
     /// This returns the twine as a single StringRef.  This method is only valid