add some slice helper methods.
authorChris Lattner <sabre@nondot.org>
Wed, 2 Mar 2011 20:55:51 +0000 (20:55 +0000)
committerChris Lattner <sabre@nondot.org>
Wed, 2 Mar 2011 20:55:51 +0000 (20:55 +0000)
commitfa09685a9aa17dbdd4c72ad032684debb25feb0b
treec739b6075131f33fde028b6cecdfa00f87d9cf14
parent291bb70d9348f8e80ec53a4c17c0464c0c8441bf
add some slice helper methods.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126878 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/ADT/ArrayRef.h