[Bug rtl-optimization/20969] unrolling does not take target register pressure into account.

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-04-12 
16:02 -------
Huh? no optimization should take register pressure into account.  What we 
should have is a reroller in 
the register allocator.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20969