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Searched refs:lbitsize (Results 1 – 2 of 2) sorted by relevance

/netbsd-src/external/gpl3/gcc.old/dist/gcc/
H A Dfold-const.c4453 HOST_WIDE_INT lbitpos, lbitsize, nbitpos, nbitsize; in optimize_bit_field_compare() local
4475 || !plbitsize.is_constant (&lbitsize) in optimize_bit_field_compare()
4477 || known_eq (lbitsize, GET_MODE_BITSIZE (lmode)) in optimize_bit_field_compare()
4495 || maybe_ne (lbitsize, rbitsize) in optimize_bit_field_compare()
4516 if (!get_best_mode (lbitsize, lbitpos, bitstart, bitend, in optimize_bit_field_compare()
4533 if (nbitsize == lbitsize) in optimize_bit_field_compare()
4537 lbitpos = nbitsize - lbitsize - lbitpos; in optimize_bit_field_compare()
4541 mask = const_binop (LSHIFT_EXPR, mask, size_int (nbitsize - lbitsize)); in optimize_bit_field_compare()
4543 size_int (nbitsize - lbitsize - lbitpos)); in optimize_bit_field_compare()
4572 if (wi::lrshift (wi::to_wide (rhs), lbitsize) != 0) in optimize_bit_field_compare()
[all …]
/netbsd-src/external/gpl3/gcc/dist/gcc/
H A Dfold-const.cc4536 HOST_WIDE_INT lbitpos, lbitsize, nbitpos, nbitsize; in optimize_bit_field_compare() local
4558 || !plbitsize.is_constant (&lbitsize) in optimize_bit_field_compare()
4560 || known_eq (lbitsize, GET_MODE_BITSIZE (lmode)) in optimize_bit_field_compare()
4578 || maybe_ne (lbitsize, rbitsize) in optimize_bit_field_compare()
4599 if (!get_best_mode (lbitsize, lbitpos, bitstart, bitend, in optimize_bit_field_compare()
4616 if (nbitsize == lbitsize) in optimize_bit_field_compare()
4620 lbitpos = nbitsize - lbitsize - lbitpos; in optimize_bit_field_compare()
4624 mask = const_binop (LSHIFT_EXPR, mask, size_int (nbitsize - lbitsize)); in optimize_bit_field_compare()
4626 size_int (nbitsize - lbitsize - lbitpos)); in optimize_bit_field_compare()
4655 if (wi::lrshift (wi::to_wide (rhs), lbitsize) != 0) in optimize_bit_field_compare()
[all …]