Akira Hatanaka
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fba4bd62b1
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Add pattern used to match MipsLo, which is needed when the instruction selector
tries to match a dead MipsLo node (explanation in the link below).
http://article.gmane.org/gmane.comp.compilers.llvm.devel/42757/match=dagcombiner+dead
llvm-svn: 139634
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2011-09-13 20:13:58 +00:00 |