Instruction attributes take an rtx_insn *

Programming / Compilers / GCC - dmalcolm [138bc75d-0d04-0410-961f-82ee72b054a4] - 15 September 2014 11:14 UTC

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 *.

d3ffa7b Instruction attributes take an rtx_insn *
gcc/ChangeLog | 202 +++++++++++++++++++++++++++++++++
gcc/config/arc/arc-protos.h | 4 +-
gcc/config/arc/arc.c | 28 +++--
gcc/config/arc/arc.h | 20 ++--
gcc/config/bfin/bfin.c | 10 +-
gcc/config/c6x/c6x.c | 4 +-
gcc/config/cris/cris-protos.h | 2 +-
gcc/config/cris/cris.c | 2 +-
gcc/config/epiphany/epiphany-protos.h | 4 +-
gcc/config/epiphany/epiphany.c | 2 +-
gcc/config/epiphany/mode-switch-use.c | 2 +-
gcc/config/frv/frv.c | 16 +--
gcc/config/i386/i386-protos.h | 4 +-
gcc/config/i386/i386.c | 28 ++---
gcc/config/m32c/m32c-protos.h | 2 +-
gcc/config/m32c/m32c.c | 7 +-
gcc/config/m32r/predicates.md | 4 +-
gcc/config/m68k/m68k-protos.h | 4 +-
gcc/config/m68k/m68k.c | 10 +-
gcc/config/mep/mep-protos.h | 2 +-
gcc/config/mep/mep.c | 2 +-
gcc/config/mips/mips-protos.h | 4 +-
gcc/config/mips/mips.c | 12 +-
gcc/config/nds32/nds32-fp-as-gp.c | 2 +-
gcc/config/nds32/nds32.c | 2 +-
gcc/config/pa/pa-protos.h | 2 +-
gcc/config/pa/pa.c | 12 +-
gcc/config/rl78/rl78.c | 2 +-
gcc/config/rs6000/rs6000.c | 28 ++---
gcc/config/s390/s390.c | 4 +-
gcc/config/sh/sh-protos.h | 4 +-
gcc/config/sh/sh.c | 12 +-
gcc/config/sparc/sparc-protos.h | 6 +-
gcc/config/sparc/sparc.c | 6 +-
gcc/config/stormy16/stormy16-protos.h | 4 +-
gcc/config/stormy16/stormy16.c | 6 +-
gcc/config/v850/v850-protos.h | 2 +-
gcc/config/v850/v850.c | 2 +-
gcc/final.c | 16 +--
gcc/genattr.c | 46 ++++----
gcc/genattrtab.c | 19 ++--
gcc/genautomata.c | 43 +++++--
gcc/hooks.c | 2 +-
gcc/hooks.h | 2 +-
gcc/output.h | 4 +-
gcc/recog.c | 2 +-
gcc/recog.h | 2 +-
gcc/reorg.c | 10 +-
gcc/resource.c | 4 +-
gcc/sel-sched.c | 2 +-
50 files changed, 426 insertions(+), 195 deletions(-)

Upstream: gcc.gnu.org

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