Commit Graph

2 Commits

Author SHA1 Message Date
David Majnemer
45647d8f74 ADT: Add a drop_back() helper to ArrayRef
The slice(N, M) interface is powerful but not concise when wanting to
drop a few elements off of an ArrayRef, fix this by adding a drop_back
method.

llvm-svn: 212370
2014-07-05 06:12:30 +00:00
Nick Kledzik
4d6d981297 Fix layering StringRef copy using BumpPtrAllocator.
Now to copy a string into a BumpPtrAllocator and get a StringRef to the copy:

   StringRef myCopy = myStr.copy(myAllocator);
   

llvm-svn: 200885
2014-02-05 22:22:56 +00:00