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| author | Vladimir Makarov <vmakarov@redhat.com> | 2010-02-10 02:07:22 +0000 |
|---|---|---|
| committer | Vladimir Makarov <vmakarov@gcc.gnu.org> | 2010-02-10 02:07:22 +0000 |
| commit | b09495c1a6524b32952fe5b73fcc715699083e33 (patch) | |
| tree | 9c68c7e1ecf780642c308612352d0f2baaf5c43e /ylwrap | |
| parent | 7dfbafe4744f6a014c244301974302dc59418452 (diff) | |
| download | gcc-b09495c1a6524b32952fe5b73fcc715699083e33.zip gcc-b09495c1a6524b32952fe5b73fcc715699083e33.tar.gz gcc-b09495c1a6524b32952fe5b73fcc715699083e33.tar.bz2 | |
re PR middle-end/42973 (IRA apparently systematically making reload too busy on 2 address instructions with 3 operands)
2010-02-09 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/42973
* ira-conflicts.c (get_dup): Remove.
(process_reg_shuffles): Add new parameter. Use it as an
additional guard for copy generation.
(add_insn_allocno_copies): Rewrite.
From-SVN: r156641
Diffstat (limited to 'ylwrap')
0 files changed, 0 insertions, 0 deletions