On Dec 20, 2005 10:50 AM, Hans-Peter Nilsson <[EMAIL PROTECTED]> wrote: > The actual code should be simple; I just want to check that > there's consensus on the actual change before doing it. > > Thoughts?
You really have to wonder if cleaning up this jump is a job combine should be doing. I would have thought we'd clean this up _before_ combine (and no, I don't mean the tree optimizers, but e.g. CSE, or jump bypassing (even though the latter doesn't work for critical edges)). Are there other cases, you think, where we fail to combine 2 insns into 2 cheaper ones?? Gr. Steven
