[LLVMdev] LiveValues Pass

Dan Gohman gohman at apple.com
Tue Jun 2 11:10:38 PDT 2009

On Jun 2, 2009, at 5:54 AM, Rotem Varon wrote:
> This questions are on the LiveValues pass:
> Do i need to set the "LiveValues" pass in the PassManager as a  
> prerequisite? if so how do i get the results ?

Yes; it's a standard analysis pass. See
for information about interactions between passes.

> How do i get/use the results of LiveValuse pass in my pass?
> Is there documentation in the LLVM site (beside of the comments on  
> the file)?
> Can i simply use its public function ?

There are Doxygen comments which can be read either in the file itself
or via http://llvm.org/doxygen/


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