From: David Edelsohn <edelsohn@gnu.org>
Date: Tue, 28 May 2002 22:03:06 +0000 (+0000)
Subject: sched-deps.c (sched_analyze): Do not clear SCHED_GROUP_P.
X-Git-Tag: releases/gcc-3.3.0~4752
X-Git-Url: https://gcc.gnu.org/git/?a=commitdiff_plain;h=33a3dfc4f0102fecfc42ef983d3fb3a61f05ec07;p=gcc.git

sched-deps.c (sched_analyze): Do not clear SCHED_GROUP_P.

        * sched-deps.c (sched_analyze): Do not clear SCHED_GROUP_P.
        * haifa-sched.c (move_insn): Clear SCHED_GROUP_P after it is used.

Co-Authored-By: Jeff Law <law@redhat.com>

From-SVN: r53973
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 68260ebc6036..519778040601 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,4 +1,11 @@
+2002-05-22  David Edelsohn  <edelsohn@gnu.org>
+	    Jeff Law <law@redhat.com>
+
+	* sched-deps.c (sched_analyze): Do not clear SCHED_GROUP_P.
+	* haifa-sched.c (move_insn): Clear SCHED_GROUP_P after it is used.
+
 2002-05-28	Marc Espie <espie@openbsd.org>
+
 	* config/i386/openbsd.h (HAVE_GAS_MAX_SKIP_P2ALIGN):  Remove, 
 	inherited from gas.h.
 	(ASM_QUAD):  Undef.  OpenBSD does not support it.
diff --git a/gcc/haifa-sched.c b/gcc/haifa-sched.c
index 3e0a44588d07..63a31352a5b7 100644
--- a/gcc/haifa-sched.c
+++ b/gcc/haifa-sched.c
@@ -1775,6 +1775,8 @@ move_insn (insn, last)
 	retval = reemit_notes (insn, insn);
       else
 	reemit_notes (insn, insn);
+      /* Consume SCHED_GROUP_P flag.  */
+      SCHED_GROUP_P (insn) = 0;
       insn = prev;
     }
 
diff --git a/gcc/sched-deps.c b/gcc/sched-deps.c
index 88bf2b7f2e2b..0afb21bcf6b6 100644
--- a/gcc/sched-deps.c
+++ b/gcc/sched-deps.c
@@ -1231,9 +1231,6 @@ sched_analyze (deps, head, tail)
 	  /* Clear out the stale LOG_LINKS from flow.  */
 	  free_INSN_LIST_list (&LOG_LINKS (insn));
 
-	  /* Clear out stale SCHED_GROUP_P.  */
-	  SCHED_GROUP_P (insn) = 0;
-
 	  /* Make each JUMP_INSN a scheduling barrier for memory
              references.  */
 	  if (GET_CODE (insn) == JUMP_INSN)