[LLVMdev] Custom AA implementation is not used

[Julian Oppermann]

Hello LLVM devs,

I'm trying to write my own alias analysis that only contributes 
information to the getModRefBehavior query, and should be in its own 
library loadable by opt.

However, even though my pass is run (and executed immediately before the 
client pass that is calling AA.doesNotAccessMemory(F)), the queries 
never reach my implementation. What am I missing?

Thanks in advance,
Julian
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