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mips.c (USEFUL_INSN_P): Use NONDEBUG_INSN_P instead of INSN_P.

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gcc/
	* config/mips/mips.c (USEFUL_INSN_P): Use NONDEBUG_INSN_P instead
	of INSN_P.
	(mips16e_collect_argument_saves): Skip debug instructions.
	(mips_74k_agen_init): Use CALL_P || JUMP_P instead of !NONJUMP_INSN_P.
	(mips16_lay_out_constants): Use USEFUL_INSN_P instead of INSN_P.
	(r10k_insert_cache_barriers): Likewise.
	(mips_reorg_process_insns): Likewise.

From-SVN: r151391
This commit is contained in:
Richard Sandiford 2009-09-03 19:50:30 +00:00 • committed by Richard Sandiford
parent 3734d8fdca
commit 006b29ab17
2 changed files with 17 additions and 7 deletions
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10
gcc/ChangeLog
View file

@ -1,3 +1,13 @@
2009-09-03 Richard Sandiford <rdsandiford@googlemail.com>
* config/mips/mips.c (USEFUL_INSN_P): Use NONDEBUG_INSN_P instead
of INSN_P.
(mips16e_collect_argument_saves): Skip debug instructions.
(mips_74k_agen_init): Use CALL_P || JUMP_P instead of !NONJUMP_INSN_P.
(mips16_lay_out_constants): Use USEFUL_INSN_P instead of INSN_P.
(r10k_insert_cache_barriers): Likewise.
(mips_reorg_process_insns): Likewise.
2009-09-03 Vladimir Makarov <vmakarov@redhat.com>
PR bootstrap/41241

14
gcc/config/mips/mips.c
View file

@ -97,7 +97,7 @@ along with GCC; see the file COPYING3. If not see
/* True if INSN is a mips.md pattern or asm statement. */
#define USEFUL_INSN_P(INSN) \
(INSN_P (INSN) \
(NONDEBUG_INSN_P (INSN) \
&& GET_CODE (PATTERN (INSN)) != USE \
&& GET_CODE (PATTERN (INSN)) != CLOBBER \
&& GET_CODE (PATTERN (INSN)) != ADDR_VEC \
@ -8264,7 +8264,7 @@ mips16e_collect_argument_saves (void)
for (insn = get_insns (); insn; insn = next)
{
next = NEXT_INSN (insn);
if (NOTE_P (insn))
if (NOTE_P (insn) || DEBUG_INSN_P (insn))
continue;
if (!INSN_P (insn))
@ -11771,7 +11771,7 @@ static enum attr_type mips_last_74k_agen_insn = TYPE_UNKNOWN;
static void
mips_74k_agen_init (rtx insn)
{
if (!insn || !NONJUMP_INSN_P (insn))
if (!insn || CALL_P (insn) || JUMP_P (insn))
mips_last_74k_agen_insn = TYPE_UNKNOWN;
else
{
@ -13080,7 +13080,7 @@ mips16_lay_out_constants (void)
for (insn = get_insns (); insn; insn = NEXT_INSN (insn))
{
/* Rewrite constant pool references in INSN. */
if (INSN_P (insn))
if (USEFUL_INSN_P (insn))
{
info.insn = insn;
info.pool = &pool;
@ -13450,7 +13450,7 @@ r10k_insert_cache_barriers (void)
- the first instruction in an unprotected region otherwise. */
for (insn = BB_HEAD (bb); insn != end; insn = NEXT_INSN (insn))
{
if (unprotected_region && INSN_P (insn))
if (unprotected_region && USEFUL_INSN_P (insn))
{
if (recog_memoized (insn) == CODE_FOR_mips_cache)
/* This CACHE instruction protects the following code. */
@ -14113,7 +14113,7 @@ mips_reorg_process_insns (void)
/* Make a first pass over the instructions, recording all the LO_SUMs. */
for (insn = get_insns (); insn != 0; insn = NEXT_INSN (insn))
FOR_EACH_SUBINSN (subinsn, insn)
if (INSN_P (subinsn))
if (USEFUL_INSN_P (subinsn))
for_each_rtx (&PATTERN (subinsn), mips_record_lo_sum, htab);
last_insn = 0;
@ -14127,7 +14127,7 @@ mips_reorg_process_insns (void)
for (insn = get_insns (); insn != 0; insn = next_insn)
{
next_insn = NEXT_INSN (insn);
if (INSN_P (insn))
if (USEFUL_INSN_P (insn))
{
if (GET_CODE (PATTERN (insn)) == SEQUENCE)
{