[PATCH][BasicAA] Use zext Information to Deduce NoAlias Results

Nicholas White n.j.white at gmail.com
Sun Sep 28 12:11:53 PDT 2014


Hi,

I've uploaded a patch that improves the BasicAA pass in a few cases,
allowing it to classify some MayAlias situations as NoAlias. Could someone
review this change <http://reviews.llvm.org/D5514> if possible?

Thanks -

Nick

http://reviews.llvm.org/D5514
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