Teach RecursivelyDeleteDeadPHINodes to handle multiple self-references. Patch
authorNick Lewycky <nicholas@mxc.ca>
Sun, 20 Feb 2011 08:38:20 +0000 (08:38 +0000)
committerNick Lewycky <nicholas@mxc.ca>
Sun, 20 Feb 2011 08:38:20 +0000 (08:38 +0000)
commit1a4021a2be4a59e9f9010776cb6f72107241aeb5
tree59dce8a24541e969143618cc518550d6441863ce
parenteafe863b6dc35f9ba5360685f300d16d0a5e0c3c
Teach RecursivelyDeleteDeadPHINodes to handle multiple self-references. Patch
by Andrew Clinton!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126077 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Utils/Local.cpp
test/Transforms/LoopStrengthReduce/pr2570.ll
unittests/Transforms/Utils/Local.cpp [new file with mode: 0644]