make add_shallow_copy_of_reg_note take an rtx_insn *

gcc/ChangeLog:

2015-05-08  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* rtlanal.c (add_shallow_copy_of_reg_note): Change argument type
	to rtx_insn *.
	* rtl.h: Adjust.

From-SVN: r222942

gcc/ChangeLog

 2015-05-08  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
 
+	* rtlanal.c (add_shallow_copy_of_reg_note): Change argument type
+	to rtx_insn *.
+	* rtl.h: Adjust.
+
+2015-05-08  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
+
 	* rtlanal.c (remove_reg_equal_equiv_notes): Change argument type
 	to rtx_insn *.
 	* rtl.h: Likewise.

gcc/rtl.h

@@ -2867,7 +2867,7 @@ extern int find_regno_fusage (const_rtx, enum rtx_code, unsigned int);
 extern rtx alloc_reg_note (enum reg_note, rtx, rtx);
 extern void add_reg_note (rtx, enum reg_note, rtx);
 extern void add_int_reg_note (rtx, enum reg_note, int);
-extern void add_shallow_copy_of_reg_note (rtx, rtx);
+extern void add_shallow_copy_of_reg_note (rtx_insn *, rtx);
 extern void remove_note (rtx, const_rtx);
 extern void remove_reg_equal_equiv_notes (rtx_insn *);
 extern void remove_reg_equal_equiv_notes_for_regno (unsigned int);

gcc/rtlanal.c

@@ -2117,7 +2117,7 @@ add_int_reg_note (rtx insn, enum reg_note kind, int datum)
 /* Add a register note like NOTE to INSN.  */
 
 void
-add_shallow_copy_of_reg_note (rtx insn, rtx note)
+add_shallow_copy_of_reg_note (rtx_insn *insn, rtx note)
 {
   if (GET_CODE (note) == INT_LIST)
     add_int_reg_note (insn, REG_NOTE_KIND (note), XINT (note, 0));