dfa_clear_single_insn_cache takes an rtx_insn

gcc/
2014-08-28  David Malcolm  <dmalcolm@redhat.com>

	* genattr.c (main): When writing out insn-attr.h, strengthen param
	of dfa_clear_single_insn_cache from rtx to rtx_insn *.
	* genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
	writing out the definition of dfa_clear_single_insn_cache to the
	generated insn-automata.c

From-SVN: r214703

gcc/ChangeLog

 2014-08-28  David Malcolm  <dmalcolm@redhat.com>
 
+	* genattr.c (main): When writing out insn-attr.h, strengthen param
+	of dfa_clear_single_insn_cache from rtx to rtx_insn *.
+	* genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
+	writing out the definition of dfa_clear_single_insn_cache to the
+	generated insn-automata.c
+
+2014-08-28  David Malcolm  <dmalcolm@redhat.com>
+
 	* resource.h (clear_hashed_info_for_insn): Strengthen param from
 	rtx to rtx_insn *.
 	(incr_ticks_for_insn): Likewise.

gcc/genattr.c

@@ -321,7 +321,7 @@ main (int argc, char **argv)
       printf ("   define_insn_reservation will be changed after\n");
       printf ("   last call of dfa_start.  */\n");
       printf ("extern void dfa_clean_insn_cache (void);\n\n");
-      printf ("extern void dfa_clear_single_insn_cache (rtx);\n\n");
+      printf ("extern void dfa_clear_single_insn_cache (rtx_insn *);\n\n");
       printf ("/* Initiate and finish work with DFA.  They should be\n");
       printf ("   called as the first and the last interface\n");
       printf ("   functions.  */\n");

gcc/genautomata.c

@@ -8731,7 +8731,7 @@ output_dfa_clean_insn_cache_func (void)
 	   DFA_INSN_CODES_VARIABLE_NAME, I_VARIABLE_NAME);
 
   fprintf (output_file,
-           "void\n%s (rtx %s)\n{\n  int %s;\n\n",
+           "void\n%s (rtx_insn *%s)\n{\n  int %s;\n\n",
            DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME, INSN_PARAMETER_NAME,
 	   I_VARIABLE_NAME);
   fprintf (output_file,