Move PHINodesToUpdate out of SelectionDAGBuilder and into
authorDan Gohman <gohman@apple.com>
Thu, 22 Apr 2010 19:55:20 +0000 (19:55 +0000)
committerDan Gohman <gohman@apple.com>
Thu, 22 Apr 2010 19:55:20 +0000 (19:55 +0000)
commit620427d5a165d98d33ad6a5be2d01c3e8525c2f6
tree96b8f068f28d57abb047e7bc445d00bfbd56220a
parentf1dabde404d2b2d6b4ca136f418f61f3b470039a
Move PHINodesToUpdate out of SelectionDAGBuilder and into
FunctionLoweringInfo, as it isn't SelectionDAG-specific. This isn't
completely natural, as PHI node state is not per-function but rather
per-basic-block, however there's currently no other convenient
per-basic-block state to group it with.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102109 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/FunctionLoweringInfo.h
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp