X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=gcc%2FChangeLog;h=e486eb4130756f1a3c8d84f1045713665c58f604;hb=dc01c3d194afdf0ef85c46a97459badf1b149225;hp=bc59b608f51c8b2c75e088317545d7d5feeb8836;hpb=8ba24b7b5fc19c54d86000260cf697c1dd9ab303;p=gcc.git diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bc59b608f51..e486eb41307 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,189 @@ +2014-08-28 David Malcolm + + * cfgexpand.c (pass_expand::execute): Strengthen local "after" + from rtx to rtx_insn *. + * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local + rtx "note" with new local rtx_insn * "new_head" when calculating + head insn of new basic block. + * combine.c (combine_split_insns): Strengthen return type and local + "ret" from rtx to rtx_insn *. + (likely_spilled_retval_p): Likewise for locals "use" and "p". + (try_combine): Eliminate local "m_split", splitting into new + locals "m_split_insn" and "m_split_pat". + (find_split_point): Strengthen local "seq" from rtx into + rtx_insn *. + * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for + locals "label", "branch". + * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise + for local "insn". + (define_expand "umulsi3_highpart"): Likewise for local "insn". + * dse.c (note_add_store_info): Likewise for fields "first", + "current". + (note_add_store): Likewise for local "insn". + (emit_inc_dec_insn_before): Likewise for locals "insn", + "new_insn", "cur". + (find_shift_sequence): Likewise for locals "shift_seq", "insn". + (replace_read): Likewise for locals "insns", "this_insn". + * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head". + (notice_eh_throw): Likewise for param "insn". + (before_next_cfi_note): Likewise for return type, param, and local + "prev". + (connect_traces): Likewise for local "note". + * emit-rtl.c (reset_all_used_flags): Likewise for local "p". + (verify_rtl_sharing): Likewise. + (unshare_all_rtl_in_chain): Likewise for param "insn". + (get_first_nonnote_insn): Likewise for local "insn". + (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence * + "seq" and use its methods to clarify things. + (next_insn): Strengthen return type from rtx to rtx_insn *. + Rename param "insn" to "uncast_insn" and reintroduce "insn" as a + local rtx_insn * using a checked cast, dropping a checked cast + made redundant by this change. Use a cast to and method of + rtx_sequence to clarify the code. + (previous_insn): Rename param "insn" to "uncast_insn" and + reintroduce "insn" as a local rtx_insn * using a checked cast, + dropping a checked cast made redundant by this change. Use a cast + to and method of rtx_sequence to clarify the code. + (next_nonnote_insn): Rename param "insn" to "uncast_insn" and + reintroduce "insn" as a local rtx_insn * using a checked cast, + dropping a checked cast made redundant by this change. + (next_nonnote_insn_bb): Likewise. + (prev_nonnote_insn): Likewise. + (prev_nonnote_insn_bb): Likewise. + (next_nondebug_insn): Likewise. + (prev_nondebug_insn): Likewise. + (next_nonnote_nondebug_insn): Likewise. + (prev_nonnote_nondebug_insn): Likewise. + (next_real_insn): Likewise. + (prev_real_insn): Likewise. + (next_active_insn): Likewise. + (prev_active_insn): Likewise. + (next_cc0_user): Likewise. Use rtx_sequence and a method for + clarity. + (prev_cc0_setter): Likewise. + (try_split): Rename param "trial" to "uncast_trial" and + reintroduce "insn" as a local rtx_insn * using a checked cast, + dropping checked casts made redundant by this change. + Strengthen locals "seq", "tem", "insn_last", "insn", "next" from + rtx to rtx_insn *. + (remove_insn): Rename param "insn" to "uncast_insn" and + reintroduce "insn" as a local rtx_insn * using a checked cast. + (emit_pattern_after_setloc): Likewise for param "after", as + "uncast_after". + (emit_pattern_after): Likewise. Strengthen local "prev" from + rtx to rtx_insn *. + (emit_pattern_before_setloc): Rename param "before" to + "uncast_before" and reintroduce "before" as a local rtx_insn * + using a checked cast. Strengthen locals "first", "last" from + rtx to rtx_insn *. + (emit_pattern_before): Likewise rename/cast param "before" to + "uncast_before". Strengthen local "next" from rtx to rtx_insn *. + * except.c (copy_reg_eh_region_note_forward): Strengthen param + "first" and local "insn" from rtx to rtx_insn *. + (copy_reg_eh_region_note_backward): Likewise for param "last" + and local "insn". + * expr.c (fixup_args_size_notes): Rename param "last" to + "uncast_last" and reintroduce "last" as a local rtx_insn * + using a checked cast. Strengthen local "insn" from rtx to + rtx_insn *. + * function.c (set_insn_locations): Strengthen param "insn" from + rtx to rtx_insn *. + (record_insns): Likewise for param "insns" and local "tmp". + (active_insn_between): Rename param "tail" to + "uncast_tail" and reintroduce "tail" as a local rtx_insn * + using a checked cast. + (thread_prologue_and_epilogue_insns): Split out top-level local + rtx "seq" into three different rtx_insn * locals. Strengthen + local "prologue_seq" from rtx to rtx_insn *. + * gcse.c (insert_insn_end_basic_block): Strenghen local "insn" + from rtx to rtx_insn *. + * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise. + (priority): Likewise for locals "prev_first", "twin". + (setup_insn_max_reg_pressure): Likewise for param "after". + (sched_setup_bb_reg_pressure_info): Likewise. + (no_real_insns_p): Strengthen params from const_rtx to + const rtx_insn *. + (schedule_block): Strengthen local "next_tail" from rtx to + rtx_insn *. + * ifcvt.c (find_active_insn_before): Strengthen return type and + param "insn" from rtx to rtx_insn *. + (find_active_insn_after): Likewise. + (cond_exec_process_insns): Likewise for param "start" and local "insn". + (cond_exec_process_if_block): Likewise for locals "then_start", + "then_end", "else_start", "else_end", "insn", "start", "end", "from". + (noce_process_if_block): Likewise for local "jump". + (merge_if_block): Likewise for two locals named "end". + (cond_exec_find_if_block): Likewise for local "last_insn". + * jump.c (delete_related_insns): Rename param "insn" to + "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a + checked cast. Strengthen local "p" from rtx to rtx_insn *. + * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with + NULL. + (split_reg): Likewise. + * lra.c (lra_process_new_insns): Likewise. + * modulo-sched.c (permute_partial_schedule): Strengthen param + "last" from rtx to rtx_insn *. + * optabs.c (add_equal_note): Likewise for param "insns" and local + "last_insn". + (expand_binop_directly): Add checked casts to rtx_insn * within + NEXT_INSN (pat) uses. + (expand_unop_direct): Likewise. + (maybe_emit_unop_insn): Likewise. + * recog.c (peep2_attempt): Strengthen locals "last", + "before_try", "x" from rtx to rtx_insn *. + * reorg.c (optimize_skip): Strengthen return type and local + "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn" + and locals "trial", "next_trial" from rtx to rtx_insn *. + * resource.c (next_insn_no_annul): Strengthen return type and + param "insn" from rtx to rtx_insn *. Use a cast to and method of + rtx_sequence to clarify the code. + (mark_referenced_resources): Add a checked cast to rtx_insn * + within PREV_INSN (x). + (find_dead_or_set_registers): Strengthen return type, param + "target", locals "insn", "next", "jump_insn", "this_jump_insn" + from rtx to rtx_insn *. Strengthen param "jump_target" from rtx * + to rtx_insn **. + (mark_target_live_regs): Strengthen params "insns" and "target", + locals "insn", "jump_target", "start_insn", "stop_insn" from rtx + to rtx_insn *. Use cast to and method of rtx_sequence to clarify + the code. + * resource.h (mark_target_live_regs): Strengthen params 1 and 2 + from rtx to rtx_insn *. + * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param + from rtx to rtx_insn *. + (copy_reg_eh_region_note_backward): Likewise. + (unshare_all_rtl_in_chain): Likewise for sole param. + (dump_rtl_slim): Strengthen second and third params from const_rtx + to const rtx_insn *. + * sched-deps.c (sched_free_deps): Strengthen params "head" and + "tail" and locals "insn", "next_tail" from rtx to rtx_insn *. + * sched-ebb.c (init_ready_list): Strengthen locals "prev_head", + "next_tail" from rtx to rtx_insn *. + (begin_move_insn): Likewise for local "next". + * sched-int.h (sched_free_deps): Likewise for first and second + params. + (no_real_insns_p): Strengthen both params from const_rtx to + const rtx_insn *. + (sched_setup_bb_reg_pressure_info): Strengthen second params from + rtx to rtx_insn *. + * sched-rgn.c (init_ready_list): Likewise for locals "prev_head", + "next_tail". + * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last" + and locals "insn", "tail" from const_rtx to const rtx_insn *. + (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to + rtx_insn *. + (debug_rtl_slim): Strengthen params "first" and "last" from + const_rtx to const rtx_insn *. + * shrink-wrap.c (try_shrink_wrapping): Strengthen param + "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *. + (convert_to_simple_return): Likewise for param "returnjump". + * shrink-wrap.h (try_shrink_wrapping): Likewise for param + "prologue_seq". + (convert_to_simple_return): Likewise for param "returnjump". + * valtrack.c (propagate_for_debug): Likewise for params + "insn", "last". + * valtrack.h (propagate_for_debug): Likewise for second param. + 2014-08-28 David Malcolm * output.h (insn_current_reference_address): Strengthen param