[Bug target/56199] strcpy/strcat builtins for constant strings generates suboptimal code.
hubicka at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Apr 3 14:01:00 GMT 2013
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56199
Jan Hubicka <hubicka at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2013-04-03
CC| |hubicka at gcc dot gnu.org
AssignedTo|unassigned at gcc dot |hubicka at gcc dot gnu.org
|gnu.org |
Ever Confirmed|0 |1
--- Comment #5 from Jan Hubicka <hubicka at gcc dot gnu.org> 2013-04-03 14:01:02 UTC ---
One thing to try is to simply disable movabs codegen. I guess it is also bigger
than constant pool load at least when some of constants get shared. I will try
to benchmark this.
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