IMCC temp optimizations...

[Dan Sugalski]

As I sit here and wait for parrot to churn on the output from 
compiling a relatively small program, I'm reminded again that imcc's 
got some degenerate behaviour when it comes to register coloring and 
.locals.

I think it may be a handy thing if someone'd go through and draw up a 
set of rules for the use of temps, and things that'll cause the 
register coloring algorithm to go mad. (I'd like to avoid 30 minute 
compile sessions--it's a tad tedious :)
--
                                        Dan

--------------------------------------"it's like this"-------------------
Dan Sugalski                          even samurai
[EMAIL PROTECTED]                         have teddy bears and even
                                      teddy bears get drunk