[LLVMdev] Instruction::mayWriteToMemory() -- is there a logical equivalent for reads?

[Chris Lattner]

On Wed, 25 Jul 2007, Sarah Thompson wrote:
> The Instruction::mayWriteToMemory() member function is quite useful (I'm
> currently writing code that will break up basic blocks at read/write
> instructions). Is there a safe way to do the same thing for reads from
> memory? It's easy enough to check for the relevant instructions, but I

Yep, the alias analysis interface will provide this information for you,

-Chris

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