| Line 47... |
Line 47... |
cucdebug (2, "BB%i unroll %i times preroll %i times\n", b, j, i);
|
cucdebug (2, "BB%i unroll %i times preroll %i times\n", b, j, i);
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func = preunroll_loop (f, b, i, j, bb_filename);
|
func = preunroll_loop (f, b, i, j, bb_filename);
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if (cuc_debug >= 2) print_cuc_bb (func, "AFTER_PREUNROLL");
|
if (cuc_debug >= 2) print_cuc_bb (func, "AFTER_PREUNROLL");
|
|
|
log ("Optimizing.\n");
|
log ("Optimizing.\n");
|
|
optimize_cmovs (func);
|
|
if (cuc_debug >= 6) print_cuc_bb (func, "AFTER_OPT_CMOVS");
|
optimize_tree (func);
|
optimize_tree (func);
|
if (cuc_debug >= 6) //print_cuc_bb (func, "AFTER_OPT_TREE1");
|
if (cuc_debug >= 6) print_cuc_bb (func, "AFTER_OPT_TREE1");
|
remove_nops (func);
|
remove_nops (func);
|
if (cuc_debug >= 6) //print_cuc_bb (func, "NO_NOPS");
|
if (cuc_debug >= 6) print_cuc_bb (func, "NO_NOPS");
|
remove_dead (func);
|
remove_dead (func);
|
if (cuc_debug >= 5) print_cuc_bb (func, "AFTER_DEAD1");
|
if (cuc_debug >= 5) print_cuc_bb (func, "AFTER_DEAD1");
|
optimize_bb (func);
|
optimize_bb (func);
|
if (cuc_debug >= 5) print_cuc_bb (func, "AFTER_OPT_BB");
|
if (cuc_debug >= 5) print_cuc_bb (func, "AFTER_OPT_BB");
|
remove_dead_bb (func);
|
remove_dead_bb (func);
|
| Line 136... |
Line 138... |
if (cuc_debug >= 5) print_cuc_bb (func, "AFTER_BUILD_BB");
|
if (cuc_debug >= 5) print_cuc_bb (func, "AFTER_BUILD_BB");
|
reg_dep (func);
|
reg_dep (func);
|
|
|
log ("Detecting dependencies\n");
|
log ("Detecting dependencies\n");
|
if (cuc_debug >= 2) print_cuc_bb (func, "AFTER_REG_DEP");
|
if (cuc_debug >= 2) print_cuc_bb (func, "AFTER_REG_DEP");
|
|
optimize_cmovs (func);
|
|
if (cuc_debug >= 6) print_cuc_bb (func, "AFTER_OPT_CMOVS");
|
optimize_tree (func);
|
optimize_tree (func);
|
log ("Optimizing.\n");
|
log ("Optimizing.\n");
|
if (cuc_debug >= 2) print_cuc_bb (func, "AFTER_OPT_TREE1");
|
if (cuc_debug >= 2) print_cuc_bb (func, "AFTER_OPT_TREE1");
|
remove_nops (func);
|
remove_nops (func);
|
if (cuc_debug >= 6) print_cuc_bb (func, "NO_NOPS");
|
if (cuc_debug >= 6) print_cuc_bb (func, "NO_NOPS");
|
| Line 356... |
Line 360... |
assert (f = dup_func (rf));
|
assert (f = dup_func (rf));
|
|
|
log ("Generating function %s.\n", name);
|
log ("Generating function %s.\n", name);
|
printf ("Generating function %s.\n", name);
|
printf ("Generating function %s.\n", name);
|
|
|
print_cuc_bb (f, "BEFORE_GENERATE");
|
if (cuc_debug >= 2) print_cuc_bb (f, "BEFORE_GENERATE");
|
add_latches (f);
|
add_latches (f);
|
set_io (f);
|
set_io (f);
|
if (cuc_debug >= 1) print_cuc_bb (f, "AFTER_LATCHES");
|
if (cuc_debug >= 1) print_cuc_bb (f, "AFTER_LATCHES");
|
|
|
format_func_options (tmp, rf);
|
format_func_options (tmp, rf);
|
if (strlen (tmp)) printf ("Applying options: %s\n", tmp);
|
if (strlen (tmp)) printf ("Applying options: %s\n", tmp);
|
else printf ("Basic options.\n");
|
else printf ("Using basic options.\n");
|
|
|
/* Generate function as specified by options */
|
/* Generate function as specified by options */
|
for (b = 0; b < f->num_bb; b++) {
|
for (b = 0; b < f->num_bb; b++) {
|
cuc_timings *st;
|
cuc_timings *st;
|
if (rf->bb[b].selected_tim < 0) continue;
|
if (rf->bb[b].selected_tim < 0) continue;
|
| Line 624... |
Line 628... |
options_cmd (i, func[i]);
|
options_cmd (i, func[i]);
|
any = 1;
|
any = 1;
|
}
|
}
|
if (any) printf ("--------------------------------------------------------\n");
|
if (any) printf ("--------------------------------------------------------\n");
|
else printf ("Sorry. No available options.\n");
|
else printf ("Sorry. No available options.\n");
|
|
} else if (strcmp (tmp1, "") == 0) {
|
|
/* Ignore empty string */
|
} else {
|
} else {
|
/* help command */
|
/* help command */
|
if (strcmp (tmp1, "h") != 0 && strcmp (tmp1, "help") != 0)
|
if (strcmp (tmp1, "h") != 0 && strcmp (tmp1, "help") != 0)
|
printf ("Unknown command.\n");
|
printf ("Unknown command.\n");
|
printf ("OpenRISC Custom Unit Compiler command prompt\n");
|
printf ("OpenRISC Custom Unit Compiler command prompt\n");
|
