Revert "Improve memory ownership/management in TableGen by unique_ptrifying TreePatte...
authorDavid Blaikie <dblaikie@gmail.com>
Mon, 17 Nov 2014 22:55:41 +0000 (22:55 +0000)
committerDavid Blaikie <dblaikie@gmail.com>
Mon, 17 Nov 2014 22:55:41 +0000 (22:55 +0000)
commitcf195300dc63025d7d6f898511ca599420a4bbe1
tree7b366f567e58daa529da7d054f241065d2b88a42
parente0569982dbefc7f442c937201df82e8c4445d365
Revert "Improve memory ownership/management in TableGen by unique_ptrifying TreePattern's Tree member."

This reverts commit r222183.

Broke on the MSVC buildbots due to MSVC not producing default move
operations - I'd fix it immediately but just broke my build system a
bit, so backing out until I have a chance to get everything going again.

llvm-svn: 222187
llvm/utils/TableGen/CodeGenDAGPatterns.cpp
llvm/utils/TableGen/CodeGenDAGPatterns.h