[LLVMdev] Sparse propagation framework

[Eli Friedman]

On Wed, May 27, 2009 at 7:11 PM, Bill Wendling <isanbard at gmail.com> wrote:
>> I noticed in the 2.4 release notes that a sparse propagation framework had
>> been added based on the SCCP algorithm. I might have a need for exactly this
>> kind of framework in order to prototype an analysis I have in mind.
>>
>> I also noticed, however, that this doesn't appear to be in use at this time.
>>
> It is being used:

He's not asking about the SCCP pass, but rather
llvm/Analysis/SparsePropagation.h, which is in fact unused at the
moment.

-Eli