diff options
Diffstat (limited to 'gcc/regclass.c')
| -rw-r--r-- | gcc/regclass.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/gcc/regclass.c b/gcc/regclass.c index 09d8ed92d87..7c50d8adf1f 100644 --- a/gcc/regclass.c +++ b/gcc/regclass.c @@ -1182,7 +1182,7 @@ init_reg_autoinc (void) This pass comes just before local register allocation. */ void -regclass (rtx f, int nregs, FILE *dump) +regclass (rtx f, int nregs) { rtx insn; int i; @@ -1207,8 +1207,8 @@ regclass (rtx f, int nregs, FILE *dump) { basic_block bb; - if (dump) - fprintf (dump, "\n\nPass %i\n\n",pass); + if (dump_file) + fprintf (dump_file, "\n\nPass %i\n\n",pass); /* Zero out our accumulation of the cost of each class for each reg. */ memset (costs, 0, nregs * sizeof (struct costs)); @@ -1250,10 +1250,10 @@ regclass (rtx f, int nregs, FILE *dump) if (pass == 0) reg_pref = reg_pref_buffer; - if (dump) + if (dump_file) { - dump_regclass (dump); - fprintf (dump,"\n"); + dump_regclass (dump_file); + fprintf (dump_file,"\n"); } for (i = FIRST_PSEUDO_REGISTER; i < nregs; i++) { @@ -1299,7 +1299,7 @@ regclass (rtx f, int nregs, FILE *dump) should be provided as a register class. Don't do this if we will be doing it again later. */ - if ((pass == 1 || dump) || ! flag_expensive_optimizations) + if ((pass == 1 || dump_file) || ! flag_expensive_optimizations) for (class = 0; class < N_REG_CLASSES; class++) if (p->cost[class] < p->mem_cost && (reg_class_size[(int) reg_class_subunion[(int) alt][class]] @@ -1318,17 +1318,17 @@ regclass (rtx f, int nregs, FILE *dump) if (alt == best) alt = NO_REGS; - if (dump + if (dump_file && (reg_pref[i].prefclass != (int) best || reg_pref[i].altclass != (int) alt)) { - fprintf (dump, " Register %i", i); + fprintf (dump_file, " Register %i", i); if (alt == ALL_REGS || best == ALL_REGS) - fprintf (dump, " pref %s\n", reg_class_names[(int) best]); + fprintf (dump_file, " pref %s\n", reg_class_names[(int) best]); else if (alt == NO_REGS) - fprintf (dump, " pref %s or none\n", reg_class_names[(int) best]); + fprintf (dump_file, " pref %s or none\n", reg_class_names[(int) best]); else - fprintf (dump, " pref %s, else %s\n", + fprintf (dump_file, " pref %s, else %s\n", reg_class_names[(int) best], reg_class_names[(int) alt]); } |
