[LLVMdev] How to know if an instruction is "usable"

[Krzysztof Parzyszek]

On 4/25/2013 12:21 PM, Giacomo Tagliabue wrote:
> Thanks! I checked that module. If I use dominates(const Instruction
> *Def,const Instruction *User) it will automatically check everything, so
> I don't have to handle the case with instructions in the same BB, right?

Sounds like it should, but I've never used it.  You can always check how 
it's defined.

-Krzysztof

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