toplev.c (-fsched-max): Delete flag.

        * toplev.c (-fsched-max): Delete flag.
        (-fsched-interblock-max-blocks,-fsched-interblock-max-insns): Likewise.
        * haifa-sched.c: Remove -fsched-max-N, -fsched-interblock-max-blocks-N
        and -fsched-interblock-max-insns-N support.  Remove INTERBLOCK_DEBUG
        conditionals.
        * haifa-sched.c (find_rgns): Correctly handle reducible loops with
        inner loops which are not reducible.

From-SVN: r19586

gcc/ChangeLog

@@ -7,6 +7,15 @@ Wed May  6 15:51:39 1998  Jim Wilson  <wilson@cygnus.com>
 
 Wed May  6 16:46:01 1998  Jeffrey A Law  (law@cygnus.com)
 
+	* toplev.c (-fsched-max): Delete flag.
+	(-fsched-interblock-max-blocks,-fsched-interblock-max-insns): Likewise.
+	* haifa-sched.c: Remove -fsched-max-N, -fsched-interblock-max-blocks-N
+	and -fsched-interblock-max-insns-N support.  Remove INTERBLOCK_DEBUG
+	conditionals.
+
+	* haifa-sched.c (find_rgns): Correctly handle reducible loops with
+	inner loops which are not reducible.
+
 	* loop.c (regs_match_p): Fix typo in prototype.
 
 	* regmove.c (try_auto_increment): Wrap declaration inside an

gcc/toplev.c

@@ -3994,12 +3994,6 @@ main (argc, argv, envp)
 #ifdef INSN_SCHEDULING
 	      else if (!strncmp (p, "sched-verbose-",14))
 		fix_sched_param("verbose",&p[14]);
-	      else if (!strncmp (p, "sched-max-",10))
-		fix_sched_param("max",&p[10]);
-	      else if (!strncmp (p, "sched-inter-max-b-",18))
-		fix_sched_param("interblock-max-blocks",&p[18]);
-	      else if (!strncmp (p, "sched-inter-max-i-",18))
-		fix_sched_param("interblock-max-insns",&p[18]);
 #endif
 #endif  /* HAIFA */
 	      else if (!strncmp (p, "fixed-", 6))