Richard Osborne 79a73fbeb3 Add dag combine to simplify lmul(x, 0, a, b)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98258 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-11 16:26:35 +00:00
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2008-11-07 11:24:12 +00:00
2010-01-05 17:55:26 +00:00