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| author | Bernd Schmidt <bernds@codesourcery.com> | 2011-08-25 10:12:35 +0000 |
|---|---|---|
| committer | Bernd Schmidt <bernds@gcc.gnu.org> | 2011-08-25 10:12:35 +0000 |
| commit | d3e80850694a714e4e3ea4ef449fecfb53c4a274 (patch) | |
| tree | d4c1192606ddc5d9136cc98fbd259b5a09289c91 /gcc/doc | |
| parent | 39b75e51ecf427f4d40ba33367ae0887d25a0a28 (diff) | |
| download | gcc-d3e80850694a714e4e3ea4ef449fecfb53c4a274.zip gcc-d3e80850694a714e4e3ea4ef449fecfb53c4a274.tar.gz gcc-d3e80850694a714e4e3ea4ef449fecfb53c4a274.tar.bz2 | |
regrename.c (struct du_head): Remove member terminated.
* regrename.c (struct du_head): Remove member terminated.
(create_new_chain): Don't initialize it.
(scan_rtx_reg): Don't set or test it, test the open_chains_set
bitmap instead.
(tick, this_tick): New global variables, moved out of
regrename_optimize.
(current_id, open_chains, closed_chains, open_chains_set,
live_in_chains, live_hard_regs): Reorder declarations.
(dump_def_use_chain): Move function earlier in the file.
(rename_chains): New static function, broken out of
regrename_optimize.
(regrename_optimize): Use it. Remove #if 0'ed code.
From-SVN: r178057
Diffstat (limited to 'gcc/doc')
0 files changed, 0 insertions, 0 deletions