DIEEntry: Refer to the specified DIE via reference rather than pointer.
authorDavid Blaikie <dblaikie@gmail.com>
Fri, 25 Apr 2014 19:33:43 +0000 (19:33 +0000)
committerDavid Blaikie <dblaikie@gmail.com>
Fri, 25 Apr 2014 19:33:43 +0000 (19:33 +0000)
commit172515f0be61f91c3a67206c6627c5e2572bdb26
treeb91527437838dacb2a840964ac5f7b76d8c7f739
parentd48f5efa9db174650d87f5dedc03810998f43960
DIEEntry: Refer to the specified DIE via reference rather than pointer.

Makes some more cases (the unit tests, specifically), lexically
compatible with a change to unique_ptr.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207261 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/AsmPrinter/DIE.cpp
lib/CodeGen/AsmPrinter/DIE.h
lib/CodeGen/AsmPrinter/DIEHash.cpp
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
lib/CodeGen/AsmPrinter/DwarfUnit.cpp
lib/CodeGen/AsmPrinter/DwarfUnit.h
unittests/CodeGen/DIEHashTest.cpp