re PR middle-end/21318 (ICE in instantiate_virtual_regs_in_insn)

        PR middle-end/21318
        * function.c (instantiate_virtual_regs_in_insn): Use the mode
        from recog_data instead of insn_data.

From-SVN: r99205

gcc/ChangeLog

+2004-05-03  Richard Henderson  <rth@redhat.com>
+
+	PR middle-end/21318
+	* function.c (instantiate_virtual_regs_in_insn): Use the mode
+	from recog_data instead of insn_data.
+
 2005-05-03  DJ Delorie  <dj@redhat.com>
 
 	* common.opt (fdiagnostics-show-option): No variable is needed.

gcc/function.c

@@ -1485,8 +1485,8 @@ instantiate_virtual_regs_in_insn (rtx insn)
 	      end_sequence ();
 	      emit_insn_before (seq, insn);
 	    }
-	  x = simplify_gen_subreg (insn_data[insn_code].operand[i].mode,
-				   new, GET_MODE (new), SUBREG_BYTE (x));
+	  x = simplify_gen_subreg (recog_data.operand_mode[i], new,
+				   GET_MODE (new), SUBREG_BYTE (x));
 	  break;
 
 	default: