------- Additional Comments From belyshev at depni dot sinp dot msu dot ru 2005-01-23 04:34 ------- Caused by this patch:
2003-04-01 Zdenek Dvorak <[EMAIL PROTECTED]> * gcse.c (struct ls_expr): Added pattern_regs field. (ldst_entry): Initialize it. (extract_mentioned_regs, extract_mentioned_regs_helper): New. (store_ops_ok): Use regs precomputed by them. (find_loads, store_killed_in_insn, load_kills_store): Change return type to bool. (store_killed_before, store_killed_after): Take position of register set in account. (reg_set_info): Store position of the setter. (gcse_main): Enable store motion. (mems_conflict_for_gcse_p): Enable load motion of non-symbol mems. (pre_insert_copy_insn, update_ld_motion_stores, insert_store): Prevent rtl sharing. (simple_mem): Enable store motion of non-symbol mems. (regvec): Type changed. (LAST_AVAIL_CHECK_FAILURE): New. (compute_store_table_current_insn): New. (build_store_vectors): Computation of availability and anticipatability moved ... (compute_store_table, find_moveable_store): ... here. (delete_store): Remove senseless comment. (store_motion): Reorganize. -- What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ra http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19580