Displaying 1 result from an estimated 1 matches for "aliasanalyses".
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aliasanalyis
2008 Aug 18
2
[LLVMdev] Flow-Sensitive AA
...I have a load and a store and I want to determine whether the load
loads from the same place the store stores to. Today we'd do something like
this:
AA.alias(load->getPointerOperand(), /* get the size */
store->getPointerOperand()), /* size *);
There is nothing here that tells AliasAnalyses which program point we're at.
It doesn't seem to be enough to say:
AA.alias(load, /* size */, store, /* size */);
because AliasAnalysis wouldn't know which operands we're interested in.
So does AliasAnalysis need an updated interface, something like:
virtual AliasResult alias...