IF directory name is empty then try to extract one using absolute file name.
authorDevang Patel <dpatel@apple.com>
Fri, 23 Jul 2010 20:36:13 +0000 (20:36 +0000)
committerDevang Patel <dpatel@apple.com>
Fri, 23 Jul 2010 20:36:13 +0000 (20:36 +0000)
commitf83f42599d1242cc498b8062bb514b357aa572ce
treec9456d5b7d98f487066d791192b4bb6ecc7481b3
parent79ced813d7c1b70993804ea0044a158800d69e78
IF directory name is empty then try to extract one using absolute file name.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109262 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/AsmPrinter/DwarfDebug.cpp