| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | * genautomata.c: Don't include ctype.h or limits.h. Use ISSPACE, | ghazi | 2002-06-09 | 1 | -7/+2 |
| | | | | | | | | | | | | | not isspace. * gengtype-lex.l: Don't include ctype.h and use ISSPACE/ISIDNUM in lieu of isspace/IDchar. * gengtype.c: Likewise for ctype.h and ISALNUM vs isalnum. * read-rtl.c: Likewise for ctype.h. Don't define ISDIGIT or ISSPACE. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54392 138bc75d-0d04-0410-961f-82ee72b054a4 | ||||
| * | 2002-05-23 Vladimir Makarov <vmakarov@redhat.com> | vmakarov | 2002-05-23 | 1 | -2/+2 |
| | | | | | | | | | * genautomata.c (reserv_sets_hash_value): Use shift equal to 3/4 of size of unsigned. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53813 138bc75d-0d04-0410-961f-82ee72b054a4 | ||||
| * | 2002-05-21 Vladimir Makarov <vmakarov@redhat.com> | vmakarov | 2002-05-21 | 1 | -1/+1 |
| | | | | | | | | * genautomata.c (reserv_sets_hash_value): Fix a typo. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53710 138bc75d-0d04-0410-961f-82ee72b054a4 | ||||
| * | 2002-05-21 Vladimir Makarov <vmakarov@redhat.com> | vmakarov | 2002-05-21 | 1 | -39/+88 |
| | | | | | | | | | | | * genautomata.c (reserv_sets_hash_value): Define hash_value as set_el_t. Transform the hash value into unsigned. (output_cycle_reservs): Fix bug with output of repeated `nothing'. (transform_3): Add code to process `(A,B)+(D,E)'. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53709 138bc75d-0d04-0410-961f-82ee72b054a4 | ||||
| * | 2002-05-14 Vladimir Makarov <vmakarov@redhat.com> | vmakarov | 2002-05-14 | 1 | -3/+43 |
| | | | | | | | | | * genautomata.c (transform_3): Add code for transformation `(A,B,...)+C -> A+C,B,...'. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53459 138bc75d-0d04-0410-961f-82ee72b054a4 | ||||
| * | * genautomata.c (output_internal_min_issue_delay_func): Add | aj | 2002-05-07 | 1 | -4/+4 |
| | | | | | | | | | ATTRIBUTE_UNUSED to avoid warning with empty dfa. (output_internal_trans_func): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53266 138bc75d-0d04-0410-961f-82ee72b054a4 | ||||
| * | 2002-05-06 Vladimir Makarov <vmakarov@redhat.com> | vmakarov | 2002-05-06 | 1 | -1/+1 |
| | | | | | | | | | * genautomata.c (form_the_same_automaton_unit_lists_from_regexp): Fix typo in usage of allof instead of unit. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53235 138bc75d-0d04-0410-961f-82ee72b054a4 | ||||
| * | 2002-05-05 Vladimir Makarov <vmakarov@redhat.com> | vmakarov | 2002-05-05 | 1 | -1/+2 |
| | | | | | | | | | * genautomata.c (initiate_states): Add additional guard to initialize `units_array'. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53188 138bc75d-0d04-0410-961f-82ee72b054a4 | ||||
| * | 2002-05-05 Vladimir Makarov <vmakarov@redhat.com> | vmakarov | 2002-05-05 | 1 | -46/+261 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * genautomata.c (form_the_same_automaton_unit_lists_from_regexp, process_unit_to_form_the_same_automaton_unit_lists, form_the_same_automaton_unit_lists check_unit_distributions_to_automata): New prototypes and functions. (check_automata): Rename it into `check_automata_insn_issues'. (unit_decl): New fields `the_same_automaton_unit' and `the_same_automaton_message_reported_p'. (unit_decl_t): New typedef. (the_same_automaton_lists): New gloval variable. (unit_regexp, unit_set_el, units_array, units_cmp, output_get_cpu_unit_code_func): Use the typedef. (evaluate_max_reserv_cycles): Increment `description->max_insn_reserv_cycles'. (initiate_states): Don't increment `max_cycles_num'. (transform_insn_regexps): Move code around transformation of regexps from `generate'. (generate): Remove call of `transform_insn_regexps'. (expand_automata): Call `transform_insn_regexps' and `check_unit_distributions_to_automata'. Check errors before `generate'. * config/sparc/ultra3.md (us3_a0, us3_a1): Move the units into automaton `ultrasparc3_1'. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53187 138bc75d-0d04-0410-961f-82ee72b054a4 | ||||
| * | 2002-05-03 Vladimir Makarov <vmakarov@redhat.com> | vmakarov | 2002-05-03 | 1 | -28/+38 |
| | | | | | | | | | | | | | * genautomata.c (min_issue_delay_pass_states): Change return type in the prototype. (min_issue_delay_pass_states): Change the algorithm. (min_issue_delay): Set up min_insn_issue_delay for the state. (output_min_issue_delay_table): Interchange the nested loops and and initiate min_insn_issue_delay for states. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53130 138bc75d-0d04-0410-961f-82ee72b054a4 | ||||
| * | * combine.c: Fix comment formatting. | kazu | 2002-05-02 | 1 | -7/+7 |
| | | | | | | | | | | | * expr.c: Likewise. * genautomata.c: Likewise. * stmt.c: Likewise. * tree.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53044 138bc75d-0d04-0410-961f-82ee72b054a4 | ||||
| * | 2002-04-29 Vladimir Makarov <vmakarov@redhat.com> | vmakarov | 2002-04-29 | 1 | -0/+9162 |
| | | | | | | | | Merging code from dfa-branch: git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52915 138bc75d-0d04-0410-961f-82ee72b054a4 | ||||
| * | 2001-08-30 Vladimir Makarov <vmakarov@redhat.com> | vmakarov | 2001-08-30 | 1 | -8767/+0 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rtl.def: Undo my patch commited 2001-08-27. * genattrtab.c: Ditto. * rtl.h: Ditto. * sched-int.h: Ditto. * target-def.h: Ditto. * target.h: Ditto. * haifa-sched.c: Ditto. * sched-rgn.c: Ditto. * sched-vis.c: Ditto. * Makefile.in: Ditto. * doc/md.texi: Ditto. * doc/tm.texi: Ditto. * doc/contrib.texi: Ditto. * doc/gcc.texi: Ditto. * genattrtab.h: Remove it. * genautomata.c: Remove it. * genattr.c: Undo my patch and Richard Henderson's patch commited 2001-08-27. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45297 138bc75d-0d04-0410-961f-82ee72b054a4 | ||||
| * | * genautomata.c (expand_automata): Always create a description. | rth | 2001-08-27 | 1 | -38/+34 |
| | | | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45211 138bc75d-0d04-0410-961f-82ee72b054a4 | ||||
| * | 2001-08-27 Vladimir Makarov <vmakarov@touchme.toronto.redhat.com> | vmakarov | 2001-08-27 | 1 | -0/+8771 |
| * rtl.def (DEFINE_CPU_UNIT, DEFINE_QUERY_CPU_UNIT, EXCLUSION_SET, PRESENCE_SET, ABSENCE_SET, DEFINE_BYPASS, DEFINE_AUTOMATON, AUTOMATA_OPTION, DEFINE_RESERVATION, DEFINE_INSN_RESERVATION): New RTL constructions. * genattr.c (main): New variable num_insn_reservations. Increase it if there is DEFINE_INSN_RESERVATION. Output automaton based pipeline hazard recognizer interface. * genattrtab.h: New file. * genattrtab.c: Include genattrtab.h. (attr_printf, check_attr_test, make_internal_attr, make_numeric_value): Move protypes into genattrtab.h. Define them as external. (num_dfa_decls): New global variable. (main): Process DEFINE_CPU_UNIT, DEFINE_QUERY_CPU_UNIT, DEFINE_BYPASS, EXCLUSION_SET, PRESENCE_SET, ABSENCE_SET, DEFINE_AUTOMATON, AUTOMATA_OPTION, DEFINE_RESERVATION, DEFINE_INSN_RESERVATION. Call expand_automata and write_automata. * genautomata.c: New file. * rtl.h (LINK_COST_ZERO, LINK_COST_FREE): Remove them. * sched-int.h: (curr_state): Add the external definition for automaton pipeline interface. (haifa_insn_data): Add comments for members blockage and units. * target-def.h (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE, TARGET_SCHED_INIT_DFA_PRE_CYCLE_INSN, TARGET_SCHED_DFA_PRE_CYCLE_INSN, TARGET_SCHED_INIT_DFA_POST_CYCLE_INSN, TARGET_SCHED_DFA_POST_CYCLE_INSN, TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD, TARGET_SCHED_INIT_DFA_BUBBLES, TARGET_SCHED_DFA_BUBBLE): New macros. (TARGET_SCHED): Use the new macros. * target.h (use_dfa_pipeline_interface, init_dfa_pre_cycle_insn, dfa_pre_cycle_insn, init_dfa_post_cycle_insn, dfa_post_cycle_insn, first_cycle_multipass_dfa_lookahead, init_dfa_bubbles, dfa_bubble): New members in gcc_target.sched. * haifa-sched.c (insert_schedule_bubbles_p): New variable. (MAX_INSN_QUEUE_INDEX): New macro for automaton interface. (insn_queue): Redefine it as pointer to array. (NEXT_Q, NEXT_Q_AFTER): Use MAX_INSN_QUEUE_INDEX instead of INSN_QUEUE_SIZE. (max_insn_queue_index_macro_value): New variable. (curr_state, dfa_state_size, ready_try): New varaibles for automaton interface. (ready_element, ready_remove, max_issue): New function prototypes for automaton interface. (choose_ready): New function prototype. (insn_unit, blockage_range): Add comments. (unit_last_insn, unit_tick, unit_n_insns): Define them for case FUNCTION_UNITS_SIZE == 0. (insn_issue_delay, actual_hazard_this_instance, schedule_unit, actual_hazard, potential_hazard): Add comments. (insn_cost): Use cost -1 as undefined value. Remove LINK_COST_ZERO and LINK_COST_FREE. Add new code for automaton pipeline interface. (ready_element, ready_remove): New functions for automaton interface. (schedule_insn): Add new code for automaton pipeline interface. (queue_to_ready): Add new code for automaton pipeline interface. Use MAX_INSN_QUEUE_INDEX instead of INSN_QUEUE_SIZE. (debug_ready_list): Print newline when the queue is empty. (max_issue): New function for automaton pipeline interface. (choose_ready): New function. (schedule_block): Add new code for automaton pipeline interface. Print ready list before scheduling each insn. (sched_init): Add new code for automaton pipeline interface. Initiate insn cost by -1. (sched_finish): Free the current automaton state and finalize automaton pipeline interface. * sched-rgn.c: Include target.h. (init_ready_list, new_ready, debug_dependencies): Add new code for automaton pipeline interface. * sched-vis.c: Include target.h. (get_visual_tbl_length): Add code for automaton interface. (target_units, print_block_visualization): Add comments. * Makefile.in (GETRUNTIME, HASHTAB, HOST_GETRUNTIME, HOST_HASHTAB, USE_HOST_GETRUNTIME, USE_HOST_HASHTAB, HOST_VARRAY): New variables. (sched-rgn.o, sched-vis.o): Add new dependency file target.h. (getruntime.o, genautomata.o): New entries. (genattrtab.o): Add new dependency file genattrtab.h. (genattrtab): Add new dependencies. Link it with `libm.a'. (getruntime.o, hashtab.o): New entries for canadian cross. * doc/md.texi: Description of automaton based model. * doc/tm.texi (TARGET_SCHED_ISSUE_RATE, TARGET_SCHED_ADJUST_COST): Add comments. (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE, TARGET_SCHED_DFA_PRE_CYCLE_INSN, TARGET_SCHED_INIT_DFA_PRE_CYCLE_INSN, TARGET_SCHED_DFA_POST_CYCLE_INSN, TARGET_SCHED_INIT_DFA_POST_CYCLE_INSN, TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD, TARGET_SCHED_INIT_DFA_BUBBLES, TARGET_SCHED_DFA_BUBBLE): The new hook descriptions. (TRADITIONAL_PIPELINE_INTERFACE, DFA_PIPELINE_INTERFACE, MAX_DFA_ISSUE_RATE): New macro descriptions. * doc/contrib.texi: Add dfa based scheduler contribution. * doc/gcc.texi: Add more information about genattrtab. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45202 138bc75d-0d04-0410-961f-82ee72b054a4 | |||||
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