Ignored if NULL. */
const struct attribute_spec *attribute_table;
- /* Return true iff attribute NAME expects a plain identifier as its first
- argument. */
- bool (*attribute_takes_identifier_p) (const_tree name);
-
/* Return zero if the attributes on TYPE1 and TYPE2 are incompatible,
one if they are compatible and two if they are nearly compatible
(which causes a warning to be generated). */
for further details. */
bool (* vector_mode_supported_p) (enum machine_mode mode);
- /* True for MODE if the target expects that registers in this mode will
- be allocated to registers in a small register class. The compiler is
- allowed to use registers explicitly used in the rtl as spill registers
- but it should prevent extending the lifetime of these registers. */
- bool (* small_register_classes_for_mode_p) (enum machine_mode mode);
-
/* Compute a (partial) cost for rtx X. Return true if the complete
cost has been computed, and false if subexpressions should be
scanned. In either case, *TOTAL contains the cost result. */
calling the function FN_NAME. */
rtx (*libcall_value) (enum machine_mode, const_rtx);
- /* Return true if REGNO is a possible register number for
- a function value as seen by the caller. */
- bool (*function_value_regno_p) (const unsigned int);
-
/* Return an rtx for the argument pointer incoming to the
current function. */
rtx (*internal_arg_pointer) (void);
OSDN Git Service
