[LLVMdev] Folding instructions

[Fernando Magno Quintao Pereira]

> If you are still getting stuck, I'd try running valgrind on llc with the
> bad code, it is quite good at flushing out these sorts of problems.

Thank you, Chris.

    I just tried to install valgrind, but it seems to me it does not work
on Mac OS. Do you know if it is true? Is there any valgrind like
application that I can use on Mac OS?

regards,

Fernando