diff options
| author | Steve Ellcey <sje@cup.hp.com> | 2010-04-09 16:25:21 +0000 |
|---|---|---|
| committer | Steve Ellcey <sje@cup.hp.com> | 2010-04-09 16:25:21 +0000 |
| commit | 78350efa2ead5e78fa4772284c6773f7229067f9 (patch) | |
| tree | 73efa504f17a64c641e5da592efb16a82012026f | |
| parent | 397e32dae80507c6db2fa3269dc80d785a8ad341 (diff) | |
2010-04-09 Steve Ellcey <sje@cup.hp.com>
* config/ia64/ia64.c (ia64_dfa_new_cycle): Remove unused variable
setup_clocks_p.
(final_emit_insn_group_barriers): Remove unused variable prev_insn.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@158170 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/ia64/ia64.c | 16 |
2 files changed, 7 insertions, 15 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e596c93c769..dbbba58a1c0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2010-04-09 Steve Ellcey <sje@cup.hp.com> + + * config/ia64/ia64.c (ia64_dfa_new_cycle): Remove unused variable + setup_clocks_p. + (final_emit_insn_group_barriers): Remove unused variable prev_insn. + 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org> PR 42965 diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c index e632fdc7609..dc6ca524e60 100644 --- a/gcc/config/ia64/ia64.c +++ b/gcc/config/ia64/ia64.c @@ -7075,8 +7075,6 @@ static int ia64_dfa_new_cycle (FILE *dump, int verbose, rtx insn, int last_clock, int clock, int *sort_p) { - int setup_clocks_p = FALSE; - gcc_assert (insn && INSN_P (insn)); if (DEBUG_INSN_P (insn)) @@ -7118,8 +7116,6 @@ ia64_dfa_new_cycle (FILE *dump, int verbose, rtx insn, int last_clock, *sort_p = 0; return 1; } - else if (reload_completed) - setup_clocks_p = TRUE; if (last_scheduled_insn) { @@ -7135,9 +7131,6 @@ ia64_dfa_new_cycle (FILE *dump, int verbose, rtx insn, int last_clock, } } } - else if (reload_completed) - setup_clocks_p = TRUE; - return 0; } @@ -8892,7 +8885,6 @@ final_emit_insn_group_barriers (FILE *dump ATTRIBUTE_UNUSED) rtx insn; int need_barrier_p = 0; int seen_good_insn = 0; - rtx prev_insn = NULL_RTX; init_insn_group_barriers (); @@ -8915,7 +8907,6 @@ final_emit_insn_group_barriers (FILE *dump ATTRIBUTE_UNUSED) init_insn_group_barriers (); seen_good_insn = 0; need_barrier_p = 0; - prev_insn = NULL_RTX; } else if (NONDEBUG_INSN_P (insn)) { @@ -8924,7 +8915,6 @@ final_emit_insn_group_barriers (FILE *dump ATTRIBUTE_UNUSED) init_insn_group_barriers (); seen_good_insn = 0; need_barrier_p = 0; - prev_insn = NULL_RTX; } else if (need_barrier_p || group_barrier_needed (insn) || (mflag_sched_stop_bits_after_every_cycle @@ -8971,14 +8961,10 @@ final_emit_insn_group_barriers (FILE *dump ATTRIBUTE_UNUSED) if (recog_memoized (insn) >= 0 && important_for_bundling_p (insn)) seen_good_insn = 1; - prev_insn = NULL_RTX; } else if (recog_memoized (insn) >= 0 && important_for_bundling_p (insn)) - { - prev_insn = insn; - seen_good_insn = 1; - } + seen_good_insn = 1; need_barrier_p = (GET_CODE (insn) == CALL_INSN || GET_CODE (PATTERN (insn)) == ASM_INPUT || asm_noperands (PATTERN (insn)) >= 0); |