[Bug rtl-optimization/23812] swapping DImode halves produces poor x86 register allocation

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-09-11 14:22 -------
This is the normal subreg problem with the current RA.  There are a couple other bugs about this 
already opened.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |enhancement
           Keywords|                            |missed-optimization, ra


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23812