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| author | Jeffrey A Law <law@cygnus.com> | 1999-09-22 20:37:28 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1999-09-22 14:37:28 -0600 |
| commit | 3e47bea8ab63b82ff000b258202959e97ce033c9 (patch) | |
| tree | 9b2aac505b5c8849cee6c49690f47890f4021b7e | |
| parent | ba02095155835218776905a1e7b55143cb13a349 (diff) | |
| download | gcc-3e47bea8ab63b82ff000b258202959e97ce033c9.zip gcc-3e47bea8ab63b82ff000b258202959e97ce033c9.tar.gz gcc-3e47bea8ab63b82ff000b258202959e97ce033c9.tar.bz2 | |
* pa.h (BRANCH_COST): Define.
From-SVN: r29601
| -rw-r--r-- | gcc/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/config/pa/pa.h | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0d60239..45ee4062 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -37,6 +37,8 @@ Wed Sep 22 06:25:15 1999 Jim Kingdon <http://developer.redhat.com> Wed Sep 22 06:06:57 1999 Jeffrey A Law (law@cygnus.com) + * pa.h (BRANCH_COST): Define. + * pa.md (return, return_internal): Use bve for PA2.0. * pa.md (fused multiply): Add variants which reduce height for the diff --git a/gcc/config/pa/pa.h b/gcc/config/pa/pa.h index ffbccea..938b085 100644 --- a/gcc/config/pa/pa.h +++ b/gcc/config/pa/pa.h @@ -1807,6 +1807,9 @@ while (0) case LSHIFTRT: \ return COSTS_N_INSNS (1); +/* Adjust the cost of branches. */ +#define BRANCH_COST (pa_cpu == PROCESSOR_8000 ? 2 : 1) + /* Adjust the cost of dependencies. */ #define ADJUST_COST(INSN,LINK,DEP,COST) \ |