reorder_insns requires rtx_insn *

gcc/
	* rtl.h (reorder_insns): Strengthen params "from", "to", "after"
	from rtx to rtx_insn *.

	* emit-rtl.c (reorder_insns): Likewise, also for local "insn".

From-SVN: r214473

gcc/ChangeLog

 2014-08-25  David Malcolm  <dmalcolm@redhat.com>
 
+	* rtl.h (reorder_insns): Strengthen params "from", "to", "after"
+	from rtx to rtx_insn *.
+
+	* emit-rtl.c (reorder_insns): Likewise, also for local "insn".
+
+2014-08-25  David Malcolm  <dmalcolm@redhat.com>
+
 	* function.c (thread_prologue_and_epilogue_insns): Likewise for
 	locals "returnjump", "epilogue_end", "insn", "next".
 

gcc/emit-rtl.c

@@ -4213,9 +4213,9 @@ reorder_insns_nobb (rtx from, rtx to, rtx after)
 
 /* Same as function above, but take care to update BB boundaries.  */
 void
-reorder_insns (rtx from, rtx to, rtx after)
+reorder_insns (rtx_insn *from, rtx_insn *to, rtx_insn *after)
 {
-  rtx prev = PREV_INSN (from);
+  rtx_insn *prev = PREV_INSN (from);
   basic_block bb, bb2;
 
   reorder_insns_nobb (from, to, after);

gcc/rtl.h

@@ -3075,7 +3075,7 @@ extern void mark_reg_pointer (rtx, int);
 extern void mark_user_reg (rtx);
 extern void reset_used_flags (rtx);
 extern void set_used_flags (rtx);
-extern void reorder_insns (rtx, rtx, rtx);
+extern void reorder_insns (rtx_insn *, rtx_insn *, rtx_insn *);
 extern void reorder_insns_nobb (rtx, rtx, rtx);
 extern int get_max_insn_count (void);
 extern int in_sequence_p (void);