From: Jeff Law <law@redhat.com>
Date: Tue, 21 May 2002 23:51:59 +0000 (-0600)
Subject: i386.c (ix86_sched_reorder_ppro): Fix typo/thinko.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a151daf04f8da6a891e361e1d0c4e5c19b135b8c;p=gcc.git

i386.c (ix86_sched_reorder_ppro): Fix typo/thinko.

        * i386.c (ix86_sched_reorder_ppro): Fix typo/thinko.
        (ix86_sched_reorder): Make sure to initialize scheduling
        data even when there's only one insn in the ready queue.

From-SVN: r53713
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b6b7c787f2f..4f75a0a5c81 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2002-05-21  Jeffrey A Law  <law@redhat.com>
+
+	* i386.c (ix86_sched_reorder_ppro): Fix typo/thinko.
+	(ix86_sched_reorder): Make sure to initialize scheduling
+	data even when there's only one insn in the ready queue.
+
 2002-05-21  Vladimir Makarov  <vmakarov@redhat.com>
 
 	* genautomata.c (reserv_sets_hash_value): Fix a typo.
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index b76d524fbb6..1b8c9b8e124 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -10404,7 +10404,7 @@ ix86_sched_reorder_ppro (ready, e_ready)
   for (i = 1; i < 3; ++i)
     if (decode[i] == NULL)
       {
-	if (ready >= e_ready)
+	if (ready > e_ready)
 	  goto ppro_done;
 
 	insnp = e_ready;
@@ -10448,8 +10448,14 @@ ix86_sched_reorder (dump, sched_verbose, ready, n_readyp, clock_var)
   int n_ready = *n_readyp;
   rtx *e_ready = ready + n_ready - 1;
 
+  /* Make sure to go ahead and initialize key items in 
+     ix86_sched_data if we are not going to bother trying to
+     reorder the ready queue.  */
   if (n_ready < 2)
-    goto out;
+    {
+      ix86_sched_data.ppro.issued_this_cycle = 1;
+      goto out;
+    }
 
   switch (ix86_cpu)
     {