diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000.h')
| -rw-r--r-- | gcc/config/rs6000/rs6000.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index f87c1eb..bc3f788 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -812,24 +812,6 @@ extern int rs6000_debug_arg; /* debug argument handling */ #define BRANCH_COST 3 -/* A C statement (sans semicolon) to update the integer variable COST - based on the relationship between INSN that is dependent on - DEP_INSN through the dependence LINK. The default is to make no - adjustment to COST. On the RS/6000, ignore the cost of anti- and - output-dependencies. In fact, output dependencies on the CR do have - a cost, but it is probably not worthwhile to track it. */ - -#define ADJUST_COST(INSN, LINK, DEP_INSN, COST) \ - (COST) = rs6000_adjust_cost (INSN,LINK,DEP_INSN,COST) - -/* A C statement (sans semicolon) to update the integer scheduling priority - INSN_PRIORITY (INSN). Reduce the priority to execute the INSN earlier, - increase the priority to execute INSN later. Do not define this macro if - you do not need to adjust the scheduling priorities of insns. */ - -#define ADJUST_PRIORITY(INSN) \ - INSN_PRIORITY (INSN) = rs6000_adjust_priority (INSN, INSN_PRIORITY (INSN)) - /* Define this macro to change register usage conditional on target flags. Set MQ register fixed (already call_used) if not POWER architecture (RIOS1, RIOS2, RSC, and PPC601) so that it will not be allocated. @@ -2632,10 +2614,6 @@ do { \ /* #define MACHINE_no_sched_speculative */ /* #define MACHINE_no_sched_speculative_load */ -/* indicate that issue rate is defined for this machine - (no need to use the default) */ -#define ISSUE_RATE get_issue_rate () - /* General flags. */ extern int flag_pic; extern int optimize; |