/* Default macros to initialize an rtl_hooks data structure.
- Copyright 2004 Free Software Foundation, Inc.
+ Copyright 2004, 2005 Free Software Foundation, Inc.
This file is part of GCC.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING. If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA. */
#ifndef GCC_RTL_HOOKS_DEF_H
#define GCC_RTL_HOOKS_DEF_H
#include "rtl.h"
#define RTL_HOOKS_GEN_LOWPART gen_lowpart_general
+#define RTL_HOOKS_GEN_LOWPART_NO_EMIT gen_lowpart_no_emit_general
#define RTL_HOOKS_REG_NONZERO_REG_BITS reg_nonzero_bits_general
#define RTL_HOOKS_REG_NUM_SIGN_BIT_COPIES reg_num_sign_bit_copies_general
+#define RTL_HOOKS_REG_TRUNCATED_TO_MODE reg_truncated_to_mode_general
/* The structure is defined in rtl.h. */
#define RTL_HOOKS_INITIALIZER { \
RTL_HOOKS_GEN_LOWPART, \
+ RTL_HOOKS_GEN_LOWPART_NO_EMIT, \
RTL_HOOKS_REG_NONZERO_REG_BITS, \
RTL_HOOKS_REG_NUM_SIGN_BIT_COPIES, \
+ RTL_HOOKS_REG_TRUNCATED_TO_MODE, \
}
extern rtx gen_lowpart_general (enum machine_mode, rtx);
+extern rtx gen_lowpart_no_emit_general (enum machine_mode, rtx);
extern rtx reg_nonzero_bits_general (rtx, enum machine_mode, rtx,
enum machine_mode,
unsigned HOST_WIDE_INT,
extern rtx reg_num_sign_bit_copies_general (rtx, enum machine_mode, rtx,
enum machine_mode,
unsigned int, unsigned int *);
+extern bool reg_truncated_to_mode_general (enum machine_mode, rtx);
#endif /* GCC_RTL_HOOKS_DEF_H */