On 12-11-04 5:46 PM, David Miller wrote:
Unlike the other variables that track the state of the current
instruction being analyzed by the LRA constraints code, I don't
see anything which initializes best_reload_nregs when we start
looking at a new instruction.
It is actually not necessary because the first alternative is chosen
only by comparison 'overall' and the code for chosen best alternative
initialize this variable. There are analogous variables best_reload_sum
and best_small_class_operands_num.
But may be you are right, it is better to have them initialized for code
clearness.
