On 04/11/2013 12:05 PM, Richard Biener wrote: > Any particular suggestions? The easiest "split" is to emit > a '================ reload/lra =============' marker (or similar).
It's about getting a dump of the insns, in two separate files so that one can do diffs (between sched1/ira or ira/reload). > Another possibility is to try making the IRA/reload/LRA boundary > GC safe (I didn't even try to see what is missing). As other > people noted that they are two distinct "passes" is an artifact > as the IL "between" them is in no useful form (you can't insert > any other pass inbetween). Another possibility is to somehow > teach the dump machinery to allow switching to an alternate > dumpfile. > > I'm for whatever is the least work for me, and a single dumpfile > doesn't sound bad to me if the two pieces can be easily identified > (look for example at the 000i.cgraph dump, or IPA pass dumps in general). Why do we need to remove TODO_ggc_collect anyway? I think a straight revert is the simplest solution. Bernd
