Lines Matching refs:last_set_in
5756 int *last_set_in, *already_set;
5767 last_set_in = XCNEWVEC (int, max_gcse_regno);
5774 regvec = last_set_in;
5786 last_set_in[regno] = INSN_UID (insn);
5815 find_moveable_store (insn, already_set, last_set_in);
5819 note_stores (pat, reg_clear_last_set, last_set_in);
5824 && last_set_in[regno] == INSN_UID (insn))
5825 last_set_in[regno] = 0;
5830 /* last_set_in should now be all-zero. */
5832 gcc_assert (!last_set_in[regno]);
5869 free (last_set_in);