[Bug target/40457] use stm and ldm to access consecutive memory words

[ramana at gcc dot gnu dot org]

------- Comment #2 from ramana at gcc dot gnu dot org  2009-06-16 10:03 -------
Could you check to see why store_multiple_sequence doesn't find this in the
peephole in the ARM backend ? 

GCC does generate stm and ldm's in a number of other places using the old
peephole and store_multiple_sequence option. It might be worth digging into
this further. 


-- 

ramana at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |ramana at gcc dot gnu dot
                   |dot org                     |org
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2009-06-16 10:03:48
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40457