genemit.c (gen_exp): Use const_int_rtx whenever possible.

	* genemit.c (gen_exp) [CONST_INT]: Use const_int_rtx whenever
	possible.

From-SVN: r77379

gcc/ChangeLog

 2004-02-06  Kazu Hirata  <kazu@cs.umass.edu>
 
+	* genemit.c (gen_exp) [CONST_INT]: Use const_int_rtx whenever
+	possible.
+
+2004-02-06  Kazu Hirata  <kazu@cs.umass.edu>
+
 	* reload1.c (eliminate_regs_in_insn): If a set has a REG_EQUAL
 	note containing (plus (reg) (const_int)), where reg is an
 	eliminable reg, then perform the register elimination without

gcc/genemit.c

@@ -243,6 +243,10 @@ gen_exp (rtx x, enum rtx_code subroutine_type, char *used)
 	printf ("const1_rtx");
       else if (INTVAL (x) == -1)
 	printf ("constm1_rtx");
+      else if (-MAX_SAVED_CONST_INT <= INTVAL (x)
+	  && INTVAL (x) <= MAX_SAVED_CONST_INT)
+	printf ("const_int_rtx[MAX_SAVED_CONST_INT + (%d)]",
+		(int) INTVAL (x));
       else if (INTVAL (x) == STORE_FLAG_VALUE)
 	printf ("const_true_rtx");
       else