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genrecog.c (add_to_sequence): Remove special case for const_int_operand. 

* genrecog.c (add_to_sequence): Remove special case for
	const_int_operand.
	(maybe_both_true): Return 1 when falling out of sequence when
	trying to find common possition in the pattern.

From-SVN: r38284
This commit is contained in:
Jan Hubicka 2000-12-15 14:50:32 +01:00 committed by Jan Hubicka
parent dde068d924
commit 29360e5681
2 changed files with 9 additions and 8 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
Fri Dec 15 14:48:37 MET 2000 Jan Hubicka <jh@suse.cz>
* genrecog.c (add_to_sequence): Remove special case for
const_int_operand.
(maybe_both_true): Return 1 when falling out of sequence when
trying to find common possition in the pattern.
Fri Dec 15 14:44:51 MET 2000 Jan Hubicka <jh@suse.cz> Fri Dec 15 14:44:51 MET 2000 Jan Hubicka <jh@suse.cz>
* integrate.c (copy_rtx_and_substitute): Copy mode too. * integrate.c (copy_rtx_and_substitute): Copy mode too.

10
gcc/genrecog.c
View File

@ -826,13 +826,7 @@ add_to_sequence (pattern, last, position, insn_type, top)
code = UNKNOWN; code = UNKNOWN;
} }
/* We know exactly what const_int_operand matches -- any CONST_INT. */ if (pred_name[0] != 0)
if (strcmp ("const_int_operand", pred_name) == 0)
{
code = CONST_INT;
mode = VOIDmode;
}
else if (pred_name[0] != 0)
{ {
test = new_decision_test (DT_pred, &place); test = new_decision_test (DT_pred, &place);
test->u.pred.name = pred_name; test->u.pred.name = pred_name;
@ -1206,7 +1200,7 @@ maybe_both_true (d1, d2, toplevel)
p1 = d1, d1 = d2, d2 = p1; p1 = d1, d1 = d2, d2 = p1;
if (d1->success.first == 0) if (d1->success.first == 0)
return 0; return 1;
for (p1 = d1->success.first; p1; p1 = p1->next) for (p1 = d1->success.first; p1; p1 = p1->next)
if (maybe_both_true (p1, d2, 0)) if (maybe_both_true (p1, d2, 0))
return 1; return 1;