search for: andersenspass

Hi ! I'm writting an AliasAnalysis using the online tutorial (http://www.llvm.org/docs/AliasAnalysis.html). My problem is to chain this pass (function Pass in my case) with the basicAA ... I know that my pass is running (runOnFunction) but the virtual methods derived from AliasAnalysis (alias, getModRefInfo, etc ... ) are never called (even in the case wherer the basicAA reaches the end

Hi ! In my quest of implementing my own AA, i understood that it doesn't work because i don't use the 'opt' tool but i create my own PassManager (this for other reasons). The problem is the same with other existing AA (AndersensPass or globalModRefPass) : these AApasses are not chained with the basicAA when they are created in PassManager ... So my question is now : how to call an AAPass using a local PassManager (without opt) ? Thank you ! Julien

Julien Schmitt wrote: > Hi ! > In my quest of implementing my own AA, i understood that it doesn't work > because i don't use the 'opt' tool but i create my own PassManager (this > for other reasons). > The problem is the same with other existing AA (AndersensPass or > globalModRefPass) : > these AApasses are not chained with the basicAA when they are created in > PassManager ... > > So my question is now : how to call an AAPass using a local PassManager > (without opt) ? > I'm assuming that by "creating your own PassMana...