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| author | Richard Kenner <kenner@gcc.gnu.org> | 1995-02-25 08:07:46 -0500 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1995-02-25 08:07:46 -0500 |
| commit | 3a942930d4450a88c97c3b51569336d73f111ab9 (patch) | |
| tree | d28a8e51505640621129e671d8ebf1970bcc7c9c | |
| parent | a9c6464d87cc4ddcd1adff1d030caf91ad974753 (diff) | |
| download | gcc-3a942930d4450a88c97c3b51569336d73f111ab9.zip gcc-3a942930d4450a88c97c3b51569336d73f111ab9.tar.gz gcc-3a942930d4450a88c97c3b51569336d73f111ab9.tar.bz2 | |
(RTX_COSTS): Add cost of FFS.
From-SVN: r9082
| -rw-r--r-- | gcc/config/rs6000/rs6000.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index 902d167..fc48e99 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -1621,6 +1621,8 @@ struct rs6000_args {int words, fregno, nargs_prototype; }; case PROCESSOR_PPC620: \ return COSTS_N_INSNS (20); \ } \ + case FFS: \ + return COSTS_N_INSNS (4); \ case MEM: \ /* MEM should be slightly more expensive than (plus (reg) (const)) */ \ return 5; |