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haifa-sched.c (schedule_insn): Print table of instructions and reservations.

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* haifa-sched.c (schedule_insn): Print table of instructions and
        reservations.
        (sched_block): Do not print ready list at verbosity level 1.
        * sched-vis.c (print_insn): Make global.
        * sched-ebb.c (ebb_print_insn): Rename from...
        (print_insn): ... this one.
        * sched-int.h (print_insn): Declare

From-SVN: r53073
This commit is contained in:
Jan Hubicka 2002-05-03 02:05:52 +02:00 committed by Richard Henderson
parent 0bfb9a691f
commit 6d0de00581
5 changed files with 35 additions and 27 deletions
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10
gcc/ChangeLog
View File

@ -1,3 +1,13 @@
2002-05-02 Jan Hubicka <jh@suse.cz>
* haifa-sched.c (schedule_insn): Print table of instructions and
reservations.
(sched_block): Do not print ready list at verbosity level 1.
* sched-vis.c (print_insn): Make global.
* sched-ebb.c (ebb_print_insn): Rename from...
(print_insn): ... this one.
* sched-int.h (print_insn): Declare
2002-05-02 Richard Henderson <rth@redhat.com>
* haifa-sched.c (rank_for_schedule): Skip past last_scheduled_insn

41
gcc/haifa-sched.c
View File

@ -1127,29 +1127,28 @@ schedule_insn (insn, ready, clock)
|| !(*targetm.sched.use_dfa_pipeline_interface) ())
unit = insn_unit (insn);
if (sched_verbose >= 2)
if (targetm.sched.use_dfa_pipeline_interface
&& (*targetm.sched.use_dfa_pipeline_interface) ()
&& sched_verbose >= 1)
{
char buf[2048];
if (targetm.sched.use_dfa_pipeline_interface
&& (*targetm.sched.use_dfa_pipeline_interface) ())
{
fprintf (sched_dump,
";;\t\t--> scheduling insn <<<%d>>>:reservation ",
INSN_UID (insn));
if (recog_memoized (insn) < 0)
fprintf (sched_dump, "nothing");
else
print_reservation (sched_dump, insn);
}
print_insn (buf, insn, 0);
buf[40]=0;
fprintf (sched_dump, ";;\t%3i--> %-40s:", clock, buf);
if (recog_memoized (insn) < 0)
fprintf (sched_dump, "nothing");
else
{
fprintf (sched_dump, ";;\t\t--> scheduling insn <<<%d>>> on unit ",
INSN_UID (insn));
insn_print_units (insn);
}
fprintf (sched_dump, "\n");
print_reservation (sched_dump, insn);
fputc ('\n', sched_dump);
}
else if (sched_verbose >= 2)
{
fprintf (sched_dump, ";;\t\t--> scheduling insn <<<%d>>> on unit ",
INSN_UID (insn));
insn_print_units (insn);
fputc ('\n', sched_dump);
}
if (!targetm.sched.use_dfa_pipeline_interface
@ -2052,7 +2051,7 @@ schedule_block (b, rgn_n_insns)
rtx insn;
int cost;
if (sched_verbose)
if (sched_verbose >= 2)
{
fprintf (sched_dump, ";;\tReady list (t =%3d): ",
clock_var);

6
gcc/sched-ebb.c
View File

@ -49,7 +49,7 @@ static void init_ready_list PARAMS ((struct ready_list *));
static int can_schedule_ready_p PARAMS ((rtx));
static int new_ready PARAMS ((rtx));
static int schedule_more_p PARAMS ((void));
static const char *print_insn PARAMS ((rtx, int));
static const char *ebb_print_insn PARAMS ((rtx, int));
static int rank PARAMS ((rtx, rtx));
static int contributes_to_priority PARAMS ((rtx, rtx));
static void compute_jump_reg_dependencies PARAMS ((rtx, regset));
@ -128,7 +128,7 @@ new_ready (next)
to be formatted so that multiple output lines will line up nicely. */
static const char *
print_insn (insn, aligned)
ebb_print_insn (insn, aligned)
rtx insn;
int aligned ATTRIBUTE_UNUSED;
{
@ -188,7 +188,7 @@ static struct sched_info ebb_sched_info =
schedule_more_p,
new_ready,
rank,
print_insn,
ebb_print_insn,
contributes_to_priority,
compute_jump_reg_dependencies,

2
gcc/sched-int.h
View File

@ -311,4 +311,4 @@ extern int insn_unit PARAMS ((rtx));
extern int insn_cost PARAMS ((rtx, rtx, rtx));
extern rtx get_unit_last_insn PARAMS ((int));
extern int actual_hazard_this_instance PARAMS ((int, int, rtx, int, int));
extern void print_insn PARAMS ((char *, rtx, int));

3
gcc/sched-vis.c
View File

@ -49,7 +49,6 @@ static int get_visual_tbl_length PARAMS ((void));
static void print_exp PARAMS ((char *, rtx, int));
static void print_value PARAMS ((char *, rtx, int));
static void print_pattern PARAMS ((char *, rtx, int));
static void print_insn PARAMS ((char *, rtx, int));
/* Print names of units on which insn can/should execute, for debugging. */
@ -759,7 +758,7 @@ print_pattern (buf, x, verbose)
(Probably the last "option" should be extended somehow, since it
depends now on sched.c inner variables ...) */
static void
void
print_insn (buf, x, verbose)
char *buf;
rtx x;