procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

bfin.c (length_for_loop): Use NONDEBUG_INSN_P instead of INSN_P.

Browse source 
* config/bfin/bfin.c (length_for_loop): Use NONDEBUG_INSN_P
	instead of INSN_P.
	(bfin_optimize_loop): Likewise.
	(bfin_gen_bundles): Likewise.
	(workaround_speculation): Likewise.
	(find_load): Return NULL_RTX for debug_insn.

From-SVN: r151712
This commit is contained in:
Jie Zhang 2009-09-15 09:10:51 +00:00 • committed by Jie Zhang
parent 6dac2e8ef7
commit e5e4479666
2 changed files with 16 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
gcc/ChangeLog
View file

@ -1,3 +1,12 @@
2009-09-15 Jie Zhang <jie.zhang@analog.com>
* config/bfin/bfin.c (length_for_loop): Use NONDEBUG_INSN_P
instead of INSN_P.
(bfin_optimize_loop): Likewise.
(bfin_gen_bundles): Likewise.
(workaround_speculation): Likewise.
(find_load): Return NULL_RTX for debug_insn.
2009-09-15 Uros Bizjak <ubizjak@gmail.com>
* config/alpha/alpha.md (smaxsf3): Disable for IEEE mode.

12
gcc/config/bfin/bfin.c
View file

@ -3836,7 +3836,7 @@ length_for_loop (rtx insn)
length = 4;
}
if (INSN_P (insn))
if (NONDEBUG_INSN_P (insn))
length += get_attr_length (insn);
return length;
@ -4073,7 +4073,7 @@ bfin_optimize_loop (loop_info loop)
{
for (; last_insn != BB_HEAD (bb);
last_insn = find_prev_insn_start (last_insn))
if (INSN_P (last_insn))
if (NONDEBUG_INSN_P (last_insn))
break;
if (last_insn != BB_HEAD (bb))
@ -4837,7 +4837,7 @@ bfin_gen_bundles (void)
int at_end;
rtx delete_this = NULL_RTX;
if (INSN_P (insn))
if (NONDEBUG_INSN_P (insn))
{
enum attr_type type = get_attr_type (insn);
@ -5091,6 +5091,8 @@ trapping_loads_p (rtx insn, int np_reg, bool after_np_branch)
static rtx
find_load (rtx insn)
{
if (!NONDEBUG_INSN_P (insn))
return NULL_RTX;
if (get_attr_type (insn) == TYPE_MCLD)
return insn;
if (GET_MODE (insn) != SImode)
@ -5211,7 +5213,7 @@ workaround_speculation (void)
delay_needed = 3;
}
}
else if (INSN_P (insn))
else if (NONDEBUG_INSN_P (insn))
{
rtx load_insn = find_load (insn);
enum attr_type type = type_for_anomaly (insn);
@ -5324,7 +5326,7 @@ workaround_speculation (void)
|| GET_CODE (pat) == ADDR_DIFF_VEC || asm_noperands (pat) >= 0)
continue;
if (INSN_P (target))
if (NONDEBUG_INSN_P (target))
{
rtx load_insn = find_load (target);
enum attr_type type = type_for_anomaly (target);