Re: PING: PATCH: PR rtl-optimization/48575: RTL vector patterns are limited to 26 elements

2011-05-26 Thread Richard Sandiford
Bernd Schmidt writes: > On 05/25/2011 08:33 PM, Richard Sandiford wrote: >> +subpos2_ptr = &pos->xvecexp0s; >> for (j = 0; j < XVECLEN (pattern, i); j++) >>{ >> +subpos2 = next_position (subpos2_ptr, pos, POS_XVECEXP0, j); >> sub = add_to_seque

Re: PING: PATCH: PR rtl-optimization/48575: RTL vector patterns are limited to 26 elements

2011-05-25 Thread Bernd Schmidt
On 05/25/2011 08:33 PM, Richard Sandiford wrote: > + subpos2_ptr = &pos->xvecexp0s; > for (j = 0; j < XVECLEN (pattern, i); j++) > { > + subpos2 = next_position (subpos2_ptr, pos, POS_XVECEXP0, j); > sub = add_to_sequence (XVECEXP (pattern, i,

Re: PING: PATCH: PR rtl-optimization/48575: RTL vector patterns are limited to 26 elements

2011-05-25 Thread Mike Stump
On May 25, 2011, at 1:33 PM, Richard Sandiford wrote: > OK, I suppose I should back my objection up with a patch. I like that... :-) > Is it OK to remove the static forward declarations too? I like reordering and removing static forwards in general, maybe I'm just weird. Thanks for work, here'

Re: PING: PATCH: PR rtl-optimization/48575: RTL vector patterns are limited to 26 elements

2011-05-25 Thread H.J. Lu
On Wed, May 25, 2011 at 1:33 PM, Richard Sandiford wrote: > "H.J. Lu" writes: >> On Wed, May 25, 2011 at 7:47 AM, Richard Sandiford >> wrote: >>> "H.J. Lu" writes: No one is listed to review genrecog.c.  Could global reviewers comment on my patch? >>> >>> FWIW, one argument against th

Re: PING: PATCH: PR rtl-optimization/48575: RTL vector patterns are limited to 26 elements

2011-05-25 Thread Richard Sandiford
"H.J. Lu" writes: > On Wed, May 25, 2011 at 7:47 AM, Richard Sandiford > wrote: >> "H.J. Lu" writes: >>> No one is listed to review genrecog.c.  Could global reviewers comment >>> on my patch? >> >> FWIW, one argument against this form of the change: >> >> http://gcc.gnu.org/ml/gcc-patches/2011-

Re: PING: PATCH: PR rtl-optimization/48575: RTL vector patterns are limited to 26 elements

2011-05-25 Thread H.J. Lu
On Wed, May 25, 2011 at 7:47 AM, Richard Sandiford wrote: > "H.J. Lu" writes: >> No one is listed to review genrecog.c.  Could global reviewers comment >> on my patch? > > FWIW, one argument against this form of the change: > > http://gcc.gnu.org/ml/gcc-patches/2011-03/msg02159.html > What you s

Re: PING: PATCH: PR rtl-optimization/48575: RTL vector patterns are limited to 26 elements

2011-05-25 Thread Richard Sandiford
"H.J. Lu" writes: > No one is listed to review genrecog.c. Could global reviewers comment > on my patch? FWIW, one argument against this form of the change: http://gcc.gnu.org/ml/gcc-patches/2011-03/msg02159.html Richard

PING: PATCH: PR rtl-optimization/48575: RTL vector patterns are limited to 26 elements

2011-05-18 Thread H.J. Lu
On Tue, Apr 26, 2011 at 3:32 PM, H.J. Lu wrote: > On Mon, Apr 4, 2011 at 6:05 PM, H.J. Lu wrote: >> On Thu, Mar 31, 2011 at 5:05 AM, Kenneth Zadeck >> wrote: >>> we hit this limit trying to write the explicit semantics for a >>> vec_interleave_evenv32qi. >>> >>> ;;(define_insn "vec_interleave_ev

PATCH: PR rtl-optimization/48575: RTL vector patterns are limited to 26 elements

2011-04-26 Thread H.J. Lu
On Mon, Apr 4, 2011 at 6:05 PM, H.J. Lu wrote: > On Thu, Mar 31, 2011 at 5:05 AM, Kenneth Zadeck > wrote: >> we hit this limit trying to write the explicit semantics for a >> vec_interleave_evenv32qi. >> >> ;;(define_insn "vec_interleave_evenv32qi" >> ;;  [(set (match_operand:V32QI 0 "register_op