| commit | b8c651c617d97316a4f2080daeffb0615bc8c058 | |
| author | vmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 12 Jan 2007 22:08:10 +0000 (12 22:08 +0000) | ||
| committer | vmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 12 Jan 2007 22:08:10 +0000 (12 22:08 +0000) | ||
| tree | 03c96b60f59111174d13047c9d5dd1a6e1329731 | treesnapshot (tar.gz zip) |
| parent | 793519e0288872a7030a931cf4bba16044847f6f | commitdiff |
2007-01-12 Vladimir Makarov <vmakarov@redhat.com>
* doc/tm.texi (IRA_HARD_REGNO_ADD_COST_MULTIPLIER): New macro.
* ira-conflicts.c (add_pseudo_copies): Add copy between output and
died operand pseudos.
* ira.c (setup_cover_classes, setup_class_translate): Define and
call only when IRA_COVER_CLASSES is defined.
(no_alloc_regs): Rename to no_unit_alloc_regs.
(setup_eliminable_regset): Set up no_alloc_regs.
* ira-costs.c (tune_pseudo_costs_and_cover_classes): Modify cost
if IRA_HARD_REGNO_ADD_COST_MULTIPLIER is defined.
* config/s390/s390.h (IRA_COVER_CLASSES,
IRA_HARD_REGNO_ADD_COST_MULTIPLIER(regno)): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/ira@120734 138bc75d-0d04-0410-961f-82ee72b054a4
* doc/tm.texi (IRA_HARD_REGNO_ADD_COST_MULTIPLIER): New macro.
* ira-conflicts.c (add_pseudo_copies): Add copy between output and
died operand pseudos.
* ira.c (setup_cover_classes, setup_class_translate): Define and
call only when IRA_COVER_CLASSES is defined.
(no_alloc_regs): Rename to no_unit_alloc_regs.
(setup_eliminable_regset): Set up no_alloc_regs.
* ira-costs.c (tune_pseudo_costs_and_cover_classes): Modify cost
if IRA_HARD_REGNO_ADD_COST_MULTIPLIER is defined.
* config/s390/s390.h (IRA_COVER_CLASSES,
IRA_HARD_REGNO_ADD_COST_MULTIPLIER(regno)): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/ira@120734 138bc75d-0d04-0410-961f-82ee72b054a4