regstat.c: Use rtx_insn

gcc/
	* regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
	rtx to rtx_insn *.
	(regstat_bb_compute_calls_crossed): Likewise.

From-SVN: r214369

gcc/ChangeLog

 2014-08-22  David Malcolm  <dmalcolm@redhat.com>
 
+	* regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
+	rtx to rtx_insn *.
+	(regstat_bb_compute_calls_crossed): Likewise.
+
+2014-08-22  David Malcolm  <dmalcolm@redhat.com>
+
 	* regrename.c (create_new_chain): Strengthen param "insn" from rtx
 	to rtx_insn *.
 	(init_rename_info): Replace use of NULL_RTX with NULL when dealing

gcc/regstat.c

@@ -121,7 +121,7 @@ regstat_bb_compute_ri (unsigned int bb_index,
 		       int *local_live_last_luid)
 {
   basic_block bb = BASIC_BLOCK_FOR_FN (cfun, bb_index);
-  rtx insn;
+  rtx_insn *insn;
   df_ref def, use;
   int luid = 0;
   bitmap_iterator bi;
@@ -429,7 +429,7 @@ static void
 regstat_bb_compute_calls_crossed (unsigned int bb_index, bitmap live)
 {
   basic_block bb = BASIC_BLOCK_FOR_FN (cfun, bb_index);
-  rtx insn;
+  rtx_insn *insn;
   df_ref def, use;
 
   bitmap_copy (live, df_get_live_out (bb));