mirror of
git://gcc.gnu.org/git/gcc.git
synced 2025-04-04 10:10:47 +08:00
84034c69b3
gcc/ChangeLog: * config/arc/arc-protos.h (arc_attr_type): Strengthen param from rtx to rtx_insn *. (arc_sets_cc_p): Likewise. * config/arc/arc.c (arc_print_operand): Use methods of "final_sequence" for clarity, and to enable strengthening of locals "jump" and "delay" from rtx to rtx_insn *. (arc_adjust_insn_length): Strengthen local "prev" from rtx to rtx_insn *; use method of rtx_sequence for typesafety. (arc_get_insn_variants): Use insn method of rtx_sequence for typesafety. (arc_pad_return): Likewise. (arc_attr_type): Strengthen param from rtx to rtx_insn *. (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a dyn_cast to rtx_sequence *, using insn method for typesafety. * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to rtx_sequence * and use insn method when invoking get_attr_length. * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx to rtx_insn *. Replace a GET_CODE check with a dyn_cast to rtx_sequence *, introducing a local "seq", using its insn method from typesafety and clarity. (add_sched_insns_for_speculation): Strengthen local "next" from rtx to rtx_insn *. * config/c6x/c6x.c (get_insn_side): Likewise for param "insn". (predicate_insn): Likewise. * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for second param. * config/cris/cris.c (cris_notice_update_cc): Likewise. * config/epiphany/epiphany-protos.h (extern void epiphany_insert_mode_switch_use): Likewise for param "insn". (get_attr_sched_use_fpu): Likewise for param. * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use): Likewise for param "insn". * config/epiphany/mode-switch-use.c (insert_uses): Likewise for param "insn" of "target_insert_mode_switch_use" callback. * config/frv/frv.c (frv_insn_unit): Likewise for param "insn". (frv_issues_to_branch_unit_p): Likewise. (frv_pack_insn_p): Likewise. (frv_compare_insns): Strengthen locals "insn1" and "insn2" from const rtx * (i.e. mutable rtx_def * const *) to rtx_insn * const *. * config/i386/i386-protos.h (standard_sse_constant_opcode): Strengthen first param from rtx to rtx_insn *. (output_fix_trunc): Likewise. * config/i386/i386.c (standard_sse_constant_opcode): Likewise. (output_fix_trunc): Likewise. (core2i7_first_cycle_multipass_filter_ready_try): Likewise for local "insn". (min_insn_size): Likewise for param "insn". (get_mem_group): Likewise. (is_cmp): Likewise. (get_insn_path): Likewise. (get_insn_group): Likewise. (count_num_restricted): Likewise. (fits_dispatch_window): Likewise. (add_insn_window): Likewise. (add_to_dispatch_window): Likewise. (debug_insn_dispatch_info_file): Likewise. * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for first param. * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param "cmp" and local "prev". (m32c_output_compare): Likewise for param "insn". * config/m32r/predicates.md (define_predicate "small_insn_p"): Add a checked cast to rtx_insn * on "op" after we know it's an INSN_P. (define_predicate "large_insn_p"): Likewise. * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen param from rtx to rtx_insn *. (attr_op_mem m68k_sched_attr_op_mem): Likewise. * config/m68k/m68k.c (sched_get_attr_size_int): Likewise. (m68k_sched_attr_size): Likewise. (sched_get_opxy_mem_type): Likewise for param "insn". (m68k_sched_attr_op_mem): Likewise. (sched_mem_operand_p): Likewise. * config/mep/mep-protos.h (mep_multi_slot): Likewise for param. * config/mep/mep.c (mep_multi_slot): Likewise. * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for first param. (mips_sync_loop_insns): Likewise. * config/mips/mips.c (mips_print_operand_punctuation): Use insn method of "final_sequence" for typesafety. (mips_process_sync_loop): Strengthen param "insn" from rtx to rtx_insn *. (mips_output_sync_loop): Likewise. (mips_sync_loop_insns): Likewise. (mips_74k_agen_init): Likewise. (mips_sched_init): Use NULL rather than NULL_RTX when working with insns. * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p): Strengthen param "insn" from rtx to rtx_insn *. * config/nds32/nds32.c (nds32_target_alignment): Likewise for local "insn". * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param. * config/pa/pa.c (pa_output_function_epilogue): Likewise for local "insn". Use method of rtx_sequence for typesafety. (branch_to_delay_slot_p): Strengthen param "insn" from rtx to rtx_insn *. (branch_needs_nop_p): Likewise. (use_skip_p): Likewise. (pa_insn_refs_are_delayed): Likewise. * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise for locals "insn", "ninsn". * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param "insn". (is_cracked_insn): Likewise. (is_branch_slot_insn): Likewise. (is_nonpipeline_insn): Likewise. (insn_terminates_group_p): Likewise. (insn_must_be_first_in_group): Likewise. (insn_must_be_last_in_group): Likewise. (force_new_group): Likewise for param "next_insn". * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param "insn". (s390_sched_score): Likewise. * config/sh/sh-protos.h (output_branch): Likewise for param 2. (rtx sfunc_uses_reg): Likewise for sole param. * config/sh/sh.c (sh_print_operand): Use insn method of final_sequence for typesafety. (output_branch): Strengthen param "insn" from rtx to rtx_insn *. Use insn method of final_sequence for typesafety. (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *. * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise for param. (eligible_for_return_delay): Likewise. (eligible_for_sibcall_delay): Likewise. * config/sparc/sparc.c (eligible_for_call_delay): Likewise. (eligible_for_return_delay): Likewise. (eligible_for_sibcall_delay): Likewise. * config/stormy16/stormy16-protos.h (xstormy16_output_cbranch_hi): Likewise for final param. (xstormy16_output_cbranch_si): Likewise. * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise. (xstormy16_output_cbranch_si): Likewise. * config/v850/v850-protos.h (notice_update_cc): Likewise. * config/v850/v850.c (notice_update_cc): Likewise. * final.c (get_attr_length_1): Strengthen param "insn" and param of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast. (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *. (get_attr_min_length): Likewise. (shorten_branches): Likewise for signature of locals "length_fun" and "inner_length_fun". Introduce local rtx_sequence * "seqn" from a checked cast and use its methods for clarity and to enable strengthening local "inner_insn" from rtx to rtx_insn *. * genattr.c (gen_attr): When writing out the prototypes of the various generated "get_attr_" functions, strengthen the params of the non-const functions from rtx to rtx_insn *. Similarly, strengthen the params of insn_default_length, insn_min_length, insn_variable_length_p, insn_current_length. (main): Similarly, strengthen the param of num_delay_slots, internal_dfa_insn_code, insn_default_latency, bypass_p, insn_latency, min_issue_delay, print_reservation, insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable to hook_int_rtx_insn_unreachable. * genattrtab.c (write_attr_get): When writing out the generated "get_attr_" functions, strengthen the param "insn" from rtx to rtx_insn *, eliminating a checked cast. (make_automaton_attrs): When writing out prototypes of "internal_dfa_insn_code_", "insn_default_latency_" functions and the "internal_dfa_insn_code" and "insn_default_latency" callbacks, strengthen their params from rtx to rtx_insn * * genautomata.c (output_internal_insn_code_evaluation): When writing out code, add a checked cast from rtx to rtx_insn * when invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code. (output_dfa_insn_code_func): Strengthen param of generated function "dfa_insn_code_enlarge" from rtx to rtx_insn *. (output_trans_func): Likewise for generated function "state_transition". (output_internal_insn_latency_func): When writing out generated function "internal_insn_latency", rename params from "insn" and "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce locals "insn" and "insn2" as rtx_insn * with checked casts once we've proven that we're not dealing with const0_rtx. (output_insn_latency_func): Strengthen param of generated function "insn_latency" from rtx to rtx_insn *. (output_print_reservation_func): Likewise for generated function "print_reservation". (output_insn_has_dfa_reservation_p): Likewise for generated function "insn_has_dfa_reservation_p". * hooks.c (hook_int_rtx_unreachable): Rename to... (hook_int_rtx_insn_unreachable): ...this, and strengthen param from rtx to rtx_insn *. * hooks.h (hook_int_rtx_unreachable): Likewise. (extern int hook_int_rtx_insn_unreachable): Likewise. * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *. (get_attr_min_length): Likewise. * recog.c (get_enabled_alternatives): Likewise. * recog.h (alternative_mask get_enabled_alternatives): Likewise. * reorg.c (find_end_label): Introduce local rtx "pat" and strengthen local "insn" from rtx to rtx_insn *. (redundant_insn): Use insn method of "seq" rather than element for typesafety; strengthen local "control" from rtx to rtx_insn *. * resource.c (mark_referenced_resources): Add checked cast to rtx_insn * within INSN/JUMP_INSN case. (mark_set_resources): Likewise. * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from rtx to rtx_insn *. From-SVN: r215271
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the files whose names start with COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs/ for how to report bugs usefully. Copyright years on GCC source files may be listed using range notation, e.g., 1987-2012, indicating that every year in the range, inclusive, is a copyrightable year that could otherwise be listed individually.