Dan Gohman 820528331f Teach ScalarEvolution how to recognize another xor(and(x, C), C) case. ... If C is a single bit and the and gets analyzed as a truncate and zero-extend, the xor can be represnted as an add. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73664 91177308-0d34-0410-b5e6-96231b3b80d8		2009-06-18 00:00:20 +00:00
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Andersens
BasicAA	Teach BasicAliasAnalysis to understand constant gep indices that fall	2009-05-27 01:48:27 +00:00
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ScalarEvolution	Teach ScalarEvolution how to recognize another xor(and(x, C), C) case.	2009-06-18 00:00:20 +00:00