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r186724 - in /branches/lra/gcc: ChangeLog confi...
- From: vmakarov at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 23 Apr 2012 21:01:34 -0000
- Subject: r186724 - in /branches/lra/gcc: ChangeLog confi...
Author: vmakarov
Date: Mon Apr 23 21:01:34 2012
New Revision: 186724
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186724
Log:
2012-04-23 Vladimir Makarov <vmakarov@redhat.com>
* targhooks.h (default_different_addr_displacement_p): Declare.
* targhooks.c (default_different_addr_displacement_p): New
function.
* target.def (different_addr_displacement_p): New hook.
* rtlanal.c (simplify_subreg_regno): Permit ARG_POINTER_REGNUM
for LRA.
* lra-spills.c (spill_pseudos): Check
different_addr_displacement_p to invalidate insn alternative.
* config/pa/pa.c (TARGET_DIFFERENT_ADDR_DISPLACEMENT_P): Redefine
it.
(pa_secondary_reload): Return NO_REGS for LRA.
(pa_different_addr_displacement_p): New function.
* doc/tm.texi: Rebuild.
Modified:
branches/lra/gcc/ChangeLog
branches/lra/gcc/config/pa/pa.c
branches/lra/gcc/doc/tm.texi
branches/lra/gcc/lra-spills.c
branches/lra/gcc/rtlanal.c
branches/lra/gcc/target.def
branches/lra/gcc/targhooks.c
branches/lra/gcc/targhooks.h