Re: Second ping for cannot_force_const_mem & LEGITIMATE_CONSTANT_P changes

2011-04-20 Thread Richard Henderson 
On 04/18/2011 02:30 AM, Richard Sandiford wrote:
> Ping for these two changes:
> 
> http://gcc.gnu.org/ml/gcc-patches/2011-04/msg00194.html
> http://gcc.gnu.org/ml/gcc-patches/2011-04/msg00195.html
> 
Both ok.


r~

Second ping for cannot_force_const_mem & LEGITIMATE_CONSTANT_P changes

2011-04-18 Thread Richard Sandiford 
Ping for these two changes:

http://gcc.gnu.org/ml/gcc-patches/2011-04/msg00194.html
http://gcc.gnu.org/ml/gcc-patches/2011-04/msg00195.html

They just add a mode argument to TARGET_CANNOT_FORCE_CONST_MEM
and LEGITIMATE_CONSTANT_P (turning the latter into a hook).
This is directly needed for:

http://gcc.gnu.org/ml/gcc-patches/2011-04/msg00200.html

but it seems like useful information for the back-end to have
in any case.

Richard