Chris Lattner f2009dbddb This is a substantial rewrite of the AliasSetTracker class which now uses
a union-find based algorithm, is significantly faster, and is more general.
It will also scale to handle call instructions correctly, which is a nice
added bonus.

This includes a new pass -print-alias-sets which can be used to show how
alias sets are formed for a particular analysis.

llvm-svn: 5619
2003-02-24 20:37:56 +00:00
..
2002-09-17 23:38:38 +00:00
2003-02-24 04:40:35 +00:00