Add SMLoc::isValid method.
authorDaniel Dunbar <daniel@zuster.org>
Mon, 29 Jun 2009 23:28:55 +0000 (23:28 +0000)
committerDaniel Dunbar <daniel@zuster.org>
Mon, 29 Jun 2009 23:28:55 +0000 (23:28 +0000)
commit9146d0e89c051ea7accf185d97317306c2532c27
treebcced127de85e6ee5634ab67e3f9eeea0241b299
parent0faea04e8f4d6c7d26d087dff24773e3f35d1301
Add SMLoc::isValid method.
 - To support using SMLoc as a sentinel.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74474 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Support/SourceMgr.h