SDAGBuilder: Remove register sets that were never read and prune dead code surroundin...
authorBenjamin Kramer <benny.kra@googlemail.com>
Fri, 24 Feb 2012 14:01:17 +0000 (14:01 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Fri, 24 Feb 2012 14:01:17 +0000 (14:01 +0000)
commit8b93ff298cbaa8a16f950374e1be1f7e5114da8f
tree2ad2cb13bf3532e21af713892c06545401c3c6b9
parent8a4eb29b2f729f1c063867b8b2dad1086eac916c
SDAGBuilder: Remove register sets that were never read and prune dead code surrounding it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151364 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp