undef beats zero. Fix this missed optimization opportunity. Patch by Matt Elder!
authorNick Lewycky <nicholas@mxc.ca>
Thu, 20 Nov 2008 04:36:13 +0000 (04:36 +0000)
committerNick Lewycky <nicholas@mxc.ca>
Thu, 20 Nov 2008 04:36:13 +0000 (04:36 +0000)
commitd43390498291c475a6e277fcd5d3bbf5abd3b41e
treeee820c5cd2ce194f0b0147a4e2b9f1f0cecb5e17
parentee85bbcae15e6a2e400ce0f44791d753b37a6df6
undef beats zero. Fix this missed optimization opportunity. Patch by Matt Elder!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59705 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/ConstantFolding.cpp