config/epiphany/epiphany.h

111 #define PROMOTE_MODE(MODE, UNSIGNEDP, TYPE)	\
112   if (GET_MODE_CLASS (MODE) == MODE_INT		\
113       && GET_MODE_SIZE (MODE) < 4)      	\
115       if (MODE == QImode)			\
117       else if (MODE == HImode)			\
119       (MODE) = SImode;				\
402    needed to represent mode MODE in a register of class CLASS.  */
403 #define CLASS_MAX_NREGS(CLASS, MODE) \
404 ((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) / UNITS_PER_WORD)
526 /* Return boolean indicating arg of type TYPE and mode MODE will be passed in
533 #define PASS_IN_REG_P(CUM, MODE, TYPE) \
534   (ROUND_ADVANCE_CUM ((CUM), (MODE), (TYPE)) < MAX_EPIPHANY_PARM_REGS)
609 #define USE_LOAD_POST_INCREMENT(MODE) 0
610 #define USE_LOAD_POST_DECREMENT(MODE) 0
611 #define USE_STORE_POST_INCREMENT(MODE) 0
612 #define USE_STORE_POST_DECREMENT(MODE) 0
619 #define RTX_OK_FOR_OFFSET_P(MODE, X) \
620   RTX_OK_FOR_OFFSET_1 (GET_MODE_CLASS (MODE) == MODE_VECTOR_INT \
622 		       ? (machine_mode) SImode : (machine_mode) (MODE), X)
623 #define RTX_OK_FOR_OFFSET_1(MODE, X) \
625    && !(INTVAL (X) & (GET_MODE_SIZE (MODE) - 1)) \
626    && INTVAL (X) >= -2047 * (int) GET_MODE_SIZE (MODE) \
627    && INTVAL (X) <=  2047 * (int) GET_MODE_SIZE (MODE))
641 /* Return nonzero if SELECT_CC_MODE will never return MODE for a
644 #define REVERSE_CONDITION(CODE, MODE) \
645   ((MODE) == CC_FPmode || (MODE) == CC_FP_EQmode || (MODE) == CC_FP_GTEmode \
646    || (MODE) == CC_FP_ORDmode || (MODE) == CC_FP_UNEQmode \
648    : (MODE) == CCmode ? reverse_condition (CODE) \
652 #define REVERSIBLE_CC_MODE(MODE) \
653   ((MODE) == CCmode || (MODE) == CC_FPmode || (MODE) == CC_FP_EQmode \
654    || (MODE) == CC_FP_GTEmode || (MODE) == CC_FP_ORDmode \
655    || (MODE) == CC_FP_UNEQmode)
835 /* Define if loading in MODE, an integral mode narrower than BITS_PER_WORD
839 #define LOAD_EXTEND_OP(MODE) ZERO_EXTEND