regrename.c (build_def_use): Move recog_memoized before extract_insn.

	* regrename.c (build_def_use): Move recog_memoized
	before extract_insn.

From-SVN: r51313

gcc/ChangeLog

 2002-03-25  Jakub Jelinek  <jakub@redhat.com>
 
+	* regrename.c (build_def_use): Move recog_memoized
+	before extract_insn.
+
+2002-03-25  Jakub Jelinek  <jakub@redhat.com>
+
 	PR target/6043
 	* expr.c (emit_group_store): Handle storing into CONCAT.
 

gcc/regrename.c

@@ -784,9 +784,9 @@ build_def_use (bb)
 	     (6) For any write we find in an operand, make a new chain.
 	     (7) For any REG_UNUSED, close any chains we just opened.  */
 
+	  icode = recog_memoized (insn);
 	  extract_insn (insn);
 	  constrain_operands (1);
-	  icode = recog_memoized (insn);
 	  preprocess_constraints ();
 	  alt = which_alternative;
 	  n_ops = recog_data.n_operands;