gcse.c
215 KB
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passes.c (rest_of_handle_null_pointer): Remove. · e83f4801
* passes.c (rest_of_handle_null_pointer): Remove. (rest_of_handle_cse): Don't call rest_of_handle_null_pointer. (rest_of_compilation): Likewise. * rtl.h (delete_null_pointer_checks): Remove prototype. * gcse.c (rd_kill, rd_gen, reaching_defs, rd_out, ae_in, ae_out): Remove declarations. (get_bitmap_width, alloc_rd_mem, free_rd_mem, handle_rd_kill_set, compute_kill_rd, compute_rd, alloc_avail_expr_mem, free_avail_expr_mem, compute_ae_gen, expr_killed_p, compute_ae_kill, expr_reaches_here_p, computing_insn, def_reaches_here_p, can_disregard_other_sets, handle_avail_expr, classic_gcse, one_classic_gcse_pass, invalidate_nonnull_info, delete_null_pointer_checks_1, delete_null_pointer_checks, expr_reached_here_p_work): Remove. (gcse_main): Do not perform classic GCSE when optimizing for size. (alloc_pre_mem, free_pre_mem): Don't touch ae_in and ae_out, they are never used. From-SVN: r81849
Steven Bosscher committed