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Lines Matching refs:ival

358 /* Function to check if 'bclr' instruction can be used with IVAL.  */
360 nds32_can_use_bclr_p (HOST_WIDE_INT ival)
365   /* Calculate the number of 1-bit of (~ival), if there is only one 1-bit,
366      it means the original ival has only one 0-bit,
369   one_bit_count = popcount_hwi ((unsigned HOST_WIDE_INT) (~ival) & mask);
375 /* Function to check if 'bset' instruction can be used with IVAL.  */
377 nds32_can_use_bset_p (HOST_WIDE_INT ival)
382   /* Caculate the number of 1-bit of ival, if there is only one 1-bit,
385   one_bit_count = popcount_hwi ((unsigned HOST_WIDE_INT) (ival) & mask);
391 /* Function to check if 'btgl' instruction can be used with IVAL.  */
393 nds32_can_use_btgl_p (HOST_WIDE_INT ival)
398   /* Caculate the number of 1-bit of ival, if there is only one 1-bit,
401   one_bit_count = popcount_hwi ((unsigned HOST_WIDE_INT) (ival) & mask);
407 /* Function to check if 'bitci' instruction can be used with IVAL.  */
409 nds32_can_use_bitci_p (HOST_WIDE_INT ival)
417 	  && (ival < 0)
418 	  && satisfies_constraint_Iu15 (gen_int_mode (~ival, SImode)));
609   HOST_WIDE_INT ival = const_vector_to_hwint (op);
610   return (ival < ((1 << 5) + 16)) && (ival >= (0 + 16));
616   HOST_WIDE_INT ival = const_vector_to_hwint (op);
617   return (ival < (1 << 4)) && (ival >= -(1 << 4));
623   HOST_WIDE_INT ival = const_vector_to_hwint (op);
624   return (ival < (1 << 19)) && (ival >= -(1 << 19));
630   HOST_WIDE_INT ival = const_vector_to_hwint (op);
631   return (ival != 0) && ((ival & 0xfff) == 0);