[PATCH] D12771: [LICM] Hoist calls to readonly argmemonly functions even with stores in the loop

Philip Reames via llvm-commits llvm-commits at lists.llvm.org
Thu Sep 10 14:35:48 PDT 2015


reames added a comment.

In http://reviews.llvm.org/D12771#243656, @majnemer wrote:

> Can't a readonly, argmemonly function trap?


Absolutely.  But that's not an aliasing property.  That's handled by isGuaranteedToExecute.


http://reviews.llvm.org/D12771





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