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emit-rtl.c (gen_rtvec): Rewrite not using gen_rtvec_v. 

2008-09-05  Paolo Bonzini  <bonzini@gnu.org>

	* emit-rtl.c (gen_rtvec): Rewrite not using gen_rtvec_v.
	(gen_rtvec_v): Fix coding standards.

From-SVN: r140031
This commit is contained in:
Paolo Bonzini 2008-09-05 09:13:25 +00:00 committed by Paolo Bonzini
parent 0cf9dcf805
commit 80379f51e3
2 changed files with 17 additions and 17 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2008-09-05 Paolo Bonzini <bonzini@gnu.org>
* emit-rtl.c (gen_rtvec): Rewrite not using gen_rtvec_v.
(gen_rtvec_v): Fix coding standards.
2008-09-04 Jan Hubicka <jh@suse.cz>
* i386.c (decide_alg): Be more conservative about optimizing for size.

29
gcc/emit-rtl.c
View File

@ -793,35 +793,29 @@ gen_lowpart_SUBREG (enum machine_mode mode, rtx reg)
subreg_lowpart_offset (mode, inmode));
}
/* gen_rtvec (n, [rt1, ..., rtn])
**
** This routine creates an rtvec and stores within it the
** pointers to rtx's which are its arguments.
*/
/*VARARGS1*/
/* Create an rtvec and stores within it the RTXen passed in the arguments. */
rtvec
gen_rtvec (int n, ...)
{
int i, save_n;
rtx *vector;
int i;
rtvec rt_val;
va_list p;
va_start (p, n);
/* Don't allocate an empty rtvec... */
if (n == 0)
return NULL_RTVEC; /* Don't allocate an empty rtvec... */
return NULL_RTVEC;
vector = XALLOCAVEC (rtx, n);
rt_val = rtvec_alloc (n);
for (i = 0; i < n; i++)
vector[i] = va_arg (p, rtx);
rt_val->elem[i] = va_arg (p, rtx);
/* The definition of VA_* in K&R C causes `n' to go out of scope. */
save_n = n;
va_end (p);
return gen_rtvec_v (save_n, vector);
return rt_val;
}
rtvec
@ -830,10 +824,11 @@ gen_rtvec_v (int n, rtx *argp)
int i;
rtvec rt_val;
/* Don't allocate an empty rtvec... */
if (n == 0)
return NULL_RTVEC; /* Don't allocate an empty rtvec... */
return NULL_RTVEC;
rt_val = rtvec_alloc (n); /* Allocate an rtvec... */
rt_val = rtvec_alloc (n);
for (i = 0; i < n; i++)
rt_val->elem[i] = *argp++;