arm.h (PREFERRED_RELOAD_CLASS): Don't restrict Thumb-2 reloads to LO_REGS.

	gcc/
	* config/arm/arm.h (PREFERRED_RELOAD_CLASS): Don't restrict Thumb-2
	reloads to LO_REGS.

From-SVN: r154838

gcc/ChangeLog

+2009-11-30  Julian Brown  <julian@codesourcery.com>
+
+	* config/arm/arm.h (PREFERRED_RELOAD_CLASS): Don't restrict Thumb-2
+	reloads to LO_REGS.
+
 2009-11-30  Richard Henderson  <rth@redhat.com>
 
 	* config/i386/i386.c (ix86_vec_interleave_v2df_operator_ok): New.

gcc/config/arm/arm.h

@@ -1275,7 +1275,7 @@ enum reg_class
    In general this is just CLASS, but for the Thumb core registers and
    immediate constants we prefer a LO_REGS class or a subset.  */
 #define PREFERRED_RELOAD_CLASS(X, CLASS)		\
-  (TARGET_ARM ? (CLASS) :				\
+  (TARGET_32BIT ? (CLASS) :				\
    ((CLASS) == GENERAL_REGS || (CLASS) == HI_REGS	\
     || (CLASS) == NO_REGS || (CLASS) == STACK_REG	\
    ? LO_REGS : (CLASS)))