search for: aliasanalsi

On Jul 22, 2008, at 2:51 PM, Stefanus Du Toit wrote: > On 22-Jul-08, at 1:22 PM, Dan Gohman wrote: >>> If I apply the patch found further down, LICM moves the loads out >>> (as >>> expected), but of course this is a fairly specific fix. >> >> Slightly better than checking for GlobalVariabls directly >> is to call the AliasAnalysis'

On 22-Jul-08, at 1:22 PM, Dan Gohman wrote: > On Jul 21, 2008, at 3:51 PM, Stefanus Du Toit wrote: >> - build a custom alias analysis pass that indicates that these loads >> never alias with any stores in a given function >> - declare these globals as external constants within the module > > If you can convince yourself that no interprocedural optimization > will ever