i386.h (PREFERRED_RELOAD_CLASS): For standard 387 constants, return FLOAT_REGS.

        * i386.h (PREFERRED_RELOAD_CLASS): For standard 387 constants,
        return FLOAT_REGS.

From-SVN: r22437

gcc/ChangeLog

+Tue Sep 15 19:23:01 1998  Bernd Schmidt <crux@pool.informatik.rwth-aachen.de>
+
+        * i386.h (PREFERRED_RELOAD_CLASS): For standard 387 constants,
+        return FLOAT_REGS.
+
 Tue Sep 15 19:09:06 1998  Richard Henderson  <rth@cygnus.com>
 
 	* tree.h (BUILT_IN_CALLER_RETURN_ADDRESS): Unused.  Kill.

gcc/config/i386/i386.h

@@ -933,7 +933,7 @@ enum reg_class
 
 #define PREFERRED_RELOAD_CLASS(X,CLASS)	\
   (GET_CODE (X) == CONST_DOUBLE && GET_MODE (X) != VOIDmode \
-   ? (standard_80387_constant_p (X) ? FP_TOP_REG : NO_REGS) \
+   ? (standard_80387_constant_p (X) ? FLOAT_REGS : NO_REGS) \
    : GET_MODE (X) == QImode && ! reg_class_subset_p (CLASS, Q_REGS) ? Q_REGS \
    : ((CLASS) == ALL_REGS						\
       && GET_MODE_CLASS (GET_MODE (X)) == MODE_FLOAT) ? GENERAL_REGS	\