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| author | Jerry Quinn <jquinn@nortelnetworks.com> | 1999-03-28 08:10:10 -0700 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1999-03-28 08:10:10 -0700 |
| commit | 86001391bb89364ed2115c50b70dba40a1b9b7f2 (patch) | |
| tree | b9310d759ae7df348b67e8ec0dcffe9bfc83d9ac /gcc | |
| parent | 0a76126bfe3578bd99390efb816cc57539819c41 (diff) | |
| download | gcc-86001391bb89364ed2115c50b70dba40a1b9b7f2.zip gcc-86001391bb89364ed2115c50b70dba40a1b9b7f2.tar.gz gcc-86001391bb89364ed2115c50b70dba40a1b9b7f2.tar.bz2 | |
pa.c (pa_adjust_cost): Don't do cost adjustments on pa8000.
* pa.c (pa_adjust_cost): Don't do cost adjustments on pa8000.
(pa_reorg): Don't call pa_combine_instructions on pa8000.
From-SVN: r26043
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/pa/pa.c | 8 |
2 files changed, 12 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 26679f2..d8abc23 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Sun Mar 28 16:09:01 1999 "Jerry Quinn" <jquinn@nortelnetworks.com> + + * pa.c (pa_adjust_cost): Don't do cost adjustments on pa8000. + (pa_reorg): Don't call pa_combine_instructions on pa8000. + Sun Mar 28 15:27:26 1999 Jeffrey A Law (law@cygnus.com) * reload1.c (reload): Remove accidental code duplication. diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c index 6eb4ea7..ed1e43e 100644 --- a/gcc/config/pa/pa.c +++ b/gcc/config/pa/pa.c @@ -3315,6 +3315,10 @@ pa_adjust_cost (insn, link, dep_insn, cost) { enum attr_type attr_type; + /* Don't adjust costs for a pa8000 chip. */ + if (pa_cpu >= PROCESSOR_8000) + return cost; + if (! recog_memoized (insn)) return 0; @@ -6030,7 +6034,9 @@ pa_reorg (insns) remove_useless_addtr_insns (insns, 1); - pa_combine_instructions (get_insns ()); + if (pa_cpu < PROCESSOR_8000) + pa_combine_instructions (get_insns ()); + /* This is fairly cheap, so always run it if optimizing. */ if (optimize > 0 && !TARGET_BIG_SWITCH) |