Lines Matching defs:bitnum
348 unsigned HOST_WIDE_INT bitnum, enum machine_mode fieldmode,
385 bitnum += byte_offset * BITS_PER_UNIT;
392 if (REG_P (op0) && bitnum >= GET_MODE_BITSIZE (GET_MODE (op0)))
403 && !(bitnum % GET_MODE_BITSIZE (GET_MODE_INNER (GET_MODE (op0)))))
408 int pos = bitnum / GET_MODE_BITSIZE (innermode);
448 offset = bitnum / unit;
449 bitpos = bitnum % unit;
450 byte_offset = (bitnum % BITS_PER_WORD) / BITS_PER_UNIT
542 (bitnum % BITS_PER_WORD) / BITS_PER_UNIT
585 bitnum + bit_offset, word_mode,
671 = get_best_mode (bitsize, bitnum, MEM_ALIGN (op0), maxmode,
685 offset = (bitnum / unit) * GET_MODE_SIZE (bestmode);
686 bitpos = bitnum % unit;
1094 unsigned HOST_WIDE_INT bitnum, int unsignedp, rtx target,
1114 bitnum += SUBREG_BYTE (op0) * BITS_PER_UNIT;
1121 if (REG_P (op0) && bitnum >= GET_MODE_BITSIZE (GET_MODE (op0)))
1126 && bitnum == 0
1139 && ((bitnum + bitsize - 1) / GET_MODE_BITSIZE (GET_MODE_INNER (GET_MODE (op0)))
1140 == bitnum / GET_MODE_BITSIZE (GET_MODE_INNER (GET_MODE (op0)))))
1145 unsigned HOST_WIDE_INT pos = bitnum / GET_MODE_BITSIZE (innermode);
1223 bitpos = bitnum % unit;
1224 offset = bitnum / unit;
1323 bitnum + bit_offset, 1, target_part, mode,
1431 bestmode = get_best_mode (bitsize, bitnum,
1445 xoffset = (bitnum / unit) * GET_MODE_SIZE (bestmode);
1446 xbitpos = bitnum % unit;
1565 bestmode = get_best_mode (bitsize, bitnum,
1579 xoffset = (bitnum / unit) * GET_MODE_SIZE (bestmode);
1580 xbitpos = bitnum % unit;