| commit | 68d4bdfb01c01a089f27aeb85053a723d43abf64 | |
| author | vmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 14 Nov 2008 16:41:56 +0000 (14 16:41 +0000) | ||
| committer | vmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 14 Nov 2008 16:41:56 +0000 (14 16:41 +0000) | ||
| tree | 12060aac5280cd64ffa8d76772ce606ac96eab1b | treesnapshot (tar.gz zip) |
| parent | 54670ae63732730f450f038b9fc057b6cd9e8366 | commitdiff |
2008-11-14 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/37397
* ira-int.h (struct ira_allocno): New member bad_spill_p.
(ALLOCNO_BAD_SPILL_P): New macro.
* ira-color.c (push_allocnos_to_stack): Check ALLOCNO_BAD_SPILL_P.
* ira-build.c (ira_create_allocno): Initialize
ALLOCNO_BAD_SPILL_P.
(create_cap_allocno, propagate_allocno_info,
remove_unnecessary_allocnos): Set up or update
ALLOCNO_BAD_SPILL_P.
(update_bad_spill_attribute): New function.
(ira_build): Call it.
* ira-costs.c (record_reg_classes): Set up ALLOCNO_BAD_SPILL_P.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141860 138bc75d-0d04-0410-961f-82ee72b054a4
PR rtl-optimization/37397
* ira-int.h (struct ira_allocno): New member bad_spill_p.
(ALLOCNO_BAD_SPILL_P): New macro.
* ira-color.c (push_allocnos_to_stack): Check ALLOCNO_BAD_SPILL_P.
* ira-build.c (ira_create_allocno): Initialize
ALLOCNO_BAD_SPILL_P.
(create_cap_allocno, propagate_allocno_info,
remove_unnecessary_allocnos): Set up or update
ALLOCNO_BAD_SPILL_P.
(update_bad_spill_attribute): New function.
(ira_build): Call it.
* ira-costs.c (record_reg_classes): Set up ALLOCNO_BAD_SPILL_P.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141860 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/ira-build.c | diffblobblamehistory | |
| gcc/ira-color.c | diffblobblamehistory | |
| gcc/ira-costs.c | diffblobblamehistory | |
| gcc/ira-int.h | diffblobblamehistory |