SCEV: Rewrite TrandformForPostIncUse to handle expression DAGs, not
authorAndrew Trick <atrick@apple.com>
Thu, 13 Oct 2011 17:21:09 +0000 (17:21 +0000)
committerAndrew Trick <atrick@apple.com>
Thu, 13 Oct 2011 17:21:09 +0000 (17:21 +0000)
commit94f01db27bd96021cd69e82d8096e121bc672efe
tree1a5db725feefebf07eeec5ef5b9a85116d018958
parentce1823cd1bc0bdf7c7e829bbe1c695cb4fc13d6a
SCEV: Rewrite TrandformForPostIncUse to handle expression DAGs, not
just expression trees.

Partially fixes PR11090. Test case will be with the full fix.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141868 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/ScalarEvolutionNormalization.cpp