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genattrtab.c (contained_in_p): Delete unused function. 

2007-02-11  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* genattrtab.c (contained_in_p): Delete unused function.
	(write_expr_attr_cache): Likewise.

From-SVN: r121827
This commit is contained in:
Manuel López-Ibáñez 2007-02-11 22:10:43 +00:00
parent 68e2e14118
commit 807331086b
2 changed files with 5 additions and 76 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2007-02-11 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
* genattrtab.c (contained_in_p): Delete unused function.
(write_expr_attr_cache): Likewise.
2007-02-11 Jan Hubicka <jh@suse.cz> 2007-02-11 Jan Hubicka <jh@suse.cz>
* ipa-inline.c (cgraph_edge_badness): Add "else" missing in the * ipa-inline.c (cgraph_edge_badness): Add "else" missing in the

76
gcc/genattrtab.c
View File

@ -3056,37 +3056,6 @@ compares_alternatives_p (rtx exp)
return 0; return 0;
} }
/* Returns nonzero is INNER is contained in EXP. */
static int
contained_in_p (rtx inner, rtx exp)
{
int i, j;
const char *fmt;
if (rtx_equal_p (inner, exp))
return 1;
for (i = 0, fmt = GET_RTX_FORMAT (GET_CODE (exp));
i < GET_RTX_LENGTH (GET_CODE (exp)); i++)
switch (*fmt++)
{
case 'e':
case 'u':
if (contained_in_p (inner, XEXP (exp, i)))
return 1;
break;
case 'E':
for (j = 0; j < XVECLEN (exp, i); j++)
if (contained_in_p (inner, XVECEXP (exp, i, j)))
return 1;
break;
}
return 0;
}
/* Process DEFINE_PEEPHOLE, DEFINE_INSN, and DEFINE_ASM_ATTRIBUTES. */ /* Process DEFINE_PEEPHOLE, DEFINE_INSN, and DEFINE_ASM_ATTRIBUTES. */
static void static void
@ -3912,51 +3881,6 @@ write_attr_case (struct attr_desc *attr, struct attr_value *av,
printf ("\n"); printf ("\n");
} }
/* Search for uses of non-const attributes and write code to cache them. */
static int
write_expr_attr_cache (rtx p, struct attr_desc *attr)
{
const char *fmt;
int i, ie, j, je;
if (GET_CODE (p) == EQ_ATTR)
{
if (XSTR (p, 0) != attr->name)
return 0;
if (!attr->is_numeric)
printf (" enum attr_%s ", attr->name);
else
printf (" int ");
printf ("attr_%s = get_attr_%s (insn);\n", attr->name, attr->name);
return 1;
}
fmt = GET_RTX_FORMAT (GET_CODE (p));
ie = GET_RTX_LENGTH (GET_CODE (p));
for (i = 0; i < ie; i++)
{
switch (*fmt++)
{
case 'e':
if (write_expr_attr_cache (XEXP (p, i), attr))
return 1;
break;
case 'E':
je = XVECLEN (p, i);
for (j = 0; j < je; ++j)
if (write_expr_attr_cache (XVECEXP (p, i, j), attr))
return 1;
break;
}
}
return 0;
}
/* Utilities to write in various forms. */ /* Utilities to write in various forms. */
static void static void