[LLVMdev] Question regarding basic-block placement optimization

Andrew Trick atrick at apple.com
Sun Oct 23 11:31:05 PDT 2011

That's fine. I've been following along and what you're doing sounds right. I'll try to provide feedback on your latest commit once I have time to fully understand how it works.


Sent from my iPhone

On Oct 23, 2011, at 1:14 AM, Chandler Carruth <chandlerc at google.com> wrote:

> On Sun, Oct 23, 2011 at 1:11 AM, Chandler Carruth <chandlerc at google.com> wrote:
> Ok, I think I have a working pass that is based much more on what we've talked about here. The patch is attached. I'd love to commit it soon-ish and then start tweaking it based on feedback from you, others, and looking at how it actually works in the wild.
> After chatting briefly w/ Owen in IRC, he encouraged me to just commit this as it's behind an off-by-default flag, and not touching anything else. I'm going to go ahead with that so I can more easily start working on statistics and clean up associated other stuff. It'll also help me debug some weird probabilities.
> Feel free to carry on with discussion here or on the commit thread. =] Thanks again for all the really great feedback and thoughts!!
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