[fpc-devel] Optimizer Overhaul Take 2... Jump Optimizations

[J. Gareth Moreton]

Is there anything I should do to aid testing the jump optimisations, or 
is there anything else that needs cleaning up?

Unfortunately there are "TODO" comments in some of the "condition_in" 
functions because I don't know enough about that particular platform to 
ensure correctness, but it is failsafe in that it will simply return 
False after trying a simple comparison (calls "conditions_equal") and 
checking against the trivial 'C_None'.

I do wonder if I'm allowed to override the "in" operator so the code 
that calls those functions is a bit cleaner.

Gareth aka. Kit