Chris Lattner 74529826a7 fix logical-select to invoke filecheck right, and fix hte instcombine
xform it is checking to actually pass.  There is no need to match
m_SelectCst<0, -1> since instcombine canonicalizes that into not(sext).

Add matches for sext(not(x)) in addition to not(sext(x)).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95420 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-05 19:53:02 +00:00
..
2010-02-01 22:46:05 +00:00
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