Commit Graph

18 Commits

Author SHA1 Message Date
Richard Kenner
17a0a76dd4 (find_reg): When looking for locally-allocated hard regs to reclaim,
use REG_ALLOC_ORDER to find least used.

From-SVN: r7210
1994-05-04 16:45:28 -04:00
Richard Kenner
82c68a7824 Add prototypes for static functions.
From-SVN: r7118
1994-04-21 15:31:56 -04:00
Richard Kenner
69887ad921 Remove previous Berg change.
From-SVN: r6998
1994-04-08 18:08:42 -04:00
Richard Kenner
22d656b074 (global_conflicts): Avoid #ifdef HARD_REG_SET.
From-SVN: r6975
1994-04-06 07:07:48 -04:00
Richard Kenner
2049526b76 (global_conflicts): Move decl of unused variable I into #if 0 block.
From-SVN: r6886
1994-03-25 14:14:10 -05:00
Richard Kenner
35b2eb0530 (allocno_compare): Give multi-word regs higher priority, as stated in
the comments.

From-SVN: r6650
1994-02-27 11:30:14 -05:00
Doug Evans
7b0957a710 global.c: (global_alloc): Make sure that it is always possible to eliminate...
* global.c: (global_alloc): Make sure that it is always possible to
eliminate FRAME_POINTER_REGNUM into HARD_FRAME_POINTER_REGNUM.

From-SVN: r5458
1993-09-24 19:45:44 +00:00
Richard Kenner
cfcf04a6ba (find_reg): Add comment about nonlocal labels.
From-SVN: r3284
1993-01-19 18:24:27 -05:00
Charles Hannum
b1ec3c9262 entered into RCS
From-SVN: r1472
1992-07-06 20:04:10 +00:00
Richard Stallman
ab40ad2b6a *** empty log message ***
From-SVN: r1231
1992-06-22 02:02:28 +00:00
Richard Stallman
6dc42e49d3 *** empty log message ***
From-SVN: r930
1992-05-07 06:41:23 +00:00
Richard Stallman
333e0f7d36 *** empty log message ***
From-SVN: r562
1992-03-22 03:36:46 +00:00
Richard Stallman
d45cf215ee *** empty log message ***
From-SVN: r472
1992-03-14 05:07:15 +00:00
Richard Stallman
7e860cf7f5 *** empty log message ***
From-SVN: r336
1992-02-17 21:14:55 +00:00
Richard Stallman
b4b4db944d *** empty log message ***
From-SVN: r223
1992-01-20 18:46:58 +00:00
Richard Stallman
34e567536c *** empty log message ***
From-SVN: r204
1992-01-17 23:19:29 +00:00
Richard Stallman
1d56e9834b *** empty log message ***
From-SVN: r151
1991-12-31 23:38:08 +00:00
Richard Kenner
383987620e Initial revision
From-SVN: r117
1991-12-14 07:14:54 -05:00