On Fri, 2003-04-25 at 17:25, Andrew MacLeod wrote:
Diego is going to check in a patch which modifies the implementation
of
Morgans algorithm to use sparse bitmaps instead of simple bitmaps.
That allows the bootstrap (hopefully :-) to finish, as well as
prevents pathological cases like 1226.c from swapping their brains
out.
It has bootstrapped fine on the 256Mb machine. I'll let it finish on
the 128Mb box and commit it together with a couple other fixes I've got
in my tree.
As you can see, the SSA->normal pass took .18 seconds out of 106 on my
machine to compiole 1226.c at -O2
Cool!
I assume this is OK to check in once the bootstrap finishes?
Absolutely. Anything related to SSA->normal is yours. No need to get
explicit approval.