[patch] genemit.c: Use const_int_rtx in insn-emit.c. (take 2)

[Kazu Hirata]

Hi Richard,

> I'd much rather you keep these.

Bootstrapped on i686-pc-linux-gnu.  OK to apply?

Kazu Hirata

2004-02-06  Kazu Hirata  <kazu@cs.umass.edu>

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

Index: genemit.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/genemit.c,v
retrieving revision 1.90
diff -u -r1.90 genemit.c
--- genemit.c	5 Feb 2004 20:12:36 -0000	1.90
+++ genemit.c	6 Feb 2004 01:54:04 -0000
@@ -243,6 +243,10 @@
 	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