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* * rtl.h (mem_attrs): Rename decl to expr; adjust all users.rth2001-12-021-6/+25
| | | | | | | | | | | | | | | | | | | | (MEM_EXPR): Rename from MEM_DECL; adjust all users. * emit-rtl.c (set_mem_expr): Rename from set_mem_decl. * expr.h, final.c, reload1.c: Adjust users. * alias.c (nonoverlapping_component_refs_p): New. (decl_for_component_ref, adjust_offset_for_component_ref): New. (nonoverlapping_memrefs_p): Use them. * emit-rtl.c (component_ref_for_mem_expr): New. (set_mem_attributes): Use it. (set_mem_offset): New. * expr.c (expand_assignment): Call set_mem_attributes for inner references; adjust the memory offset as needed. * print-rtl.c (print_mem_expr): New. (print_rtx): Use it. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47534 138bc75d-0d04-0410-961f-82ee72b054a4
* * print-rtl.c (print_rtx): If RTX code is bad, just say so.kenner2001-11-281-12/+17
| | | | | | | Also minor cleanups. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47408 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (set_mem_attributes): Fix typo in last change.kenner2001-10-241-2/+5
| | | | | | | * print-rtl.c (print_rtx, case MEM): Improve display of MEM_DECL. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46465 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (print-rtl.o): Depend on TREE_H.kenner2001-10-171-1/+28
| | | | | | | | | | | | | | | | | | | | | | | * alias.c (get_alias_set): Make two passes over objects to first see if inner object is access via restricted pointer. Defer allocating alias set for restricted pointer until here. Call find_placeholder with second arg nonzero. Minor cleanups. * emit-rtl.c (set_mem_attributes): Set more attributes. (set_mem_align, change_address, adjust_address_1): New functions. (change_address_1): Now static. (adjust_address, adjust_address_nv): Deleted. (replace_equiv_address): Call change_address_1. * expr.c (get_inner_reference): Handle PLACEHOLDER_EXPR. (find_placeholder): Get starting point from PLIST arg. (expand_expr, case PLACEHOLDER_EXPR): Initialize find_placeholder arg. * expr.h (set_mem_align, change_address, adjust_address_1): New decls. (adjust_address, adjust_address_nv): New macros. * print-rtl.c (tree.h): New include. (print_rtx, case MEM): Print all memory attributes. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46313 138bc75d-0d04-0410-961f-82ee72b054a4
* 2001-10-10 Stan Shebs <shebs@apple.com>shebs2001-10-111-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * alias.c: Remove uses of "register" specifier in declarations of arguments and local variables. * c-common.c: Ditto. * c-convert.c: Ditto. * c-decl.c: Ditto. * c-format.c: Ditto. * c-semantics.c: Ditto. * c-typeck.c: Ditto. * caller-save.c: Ditto. * calls.c: Ditto. * cfg.c: Ditto. * cfgbuild.c: Ditto. * cfgrtl.c: Ditto. * collect2.c: Ditto. * combine.c: Ditto. * convert.c: Ditto. * cppexp.c: Ditto. * cppfiles.c: Ditto. * cse.c: Ditto. * dbxout.c: Ditto. * defaults.h: Ditto. * df.c: Ditto. * dwarf2out.c: Ditto. * dwarfout.c: Ditto. * emit-rtl.c: Ditto. * explow.c: Ditto. * expmed.c: Ditto. * expr.c: Ditto. * final.c: Ditto. * fix-header.c: Ditto. * floatlib.c: Ditto. * flow.c: Ditto. * fold-const.c: Ditto. * function.c: Ditto. * gcc.c: Ditto. * gcse.c: Ditto. * gen-protos.c: Ditto. * genattrtab.c: Ditto. * gencheck.c: Ditto. * genconfig.c: Ditto. * genemit.c: Ditto. * genextract.c: Ditto. * genflags.c: Ditto. * gengenrtl.c: Ditto. * genoutput.c: Ditto. * genpeep.c: Ditto. * genrecog.c: Ditto. * gensupport.c: Ditto. * global.c: Ditto. * gmon.c: Ditto. * graph.c: Ditto. * haifa-sched.c: Ditto. * hard-reg-set.h: Ditto. * hash.c: Ditto. * integrate.c: Ditto. * jump.c: Ditto. * lists.c: Ditto. * local-alloc.c: Ditto. * loop.c: Ditto. * mips-tdump.c: Ditto. * mips-tfile.c: Ditto. * optabs.c: Ditto. * prefix.c: Ditto. * print-rtl.c: Ditto. * read-rtl.c: Ditto. * real.c: Ditto. * recog.c: Ditto. * reg-stack.c: Ditto. * regclass.c: Ditto. * regmove.c: Ditto. * reload.c: Ditto. * reload1.c: Ditto. * reorg.c: Ditto. * resource.c: Ditto. * rtl.c: Ditto. * rtlanal.c: Ditto. * scan.c: Ditto. * sched-deps.c: Ditto. * sched-rgn.c: Ditto. * sdbout.c: Ditto. * simplify-rtx.c: Ditto. * stmt.c: Ditto. * stor-layout.c: Ditto. * toplev.c: Ditto. * tradcif.y: Ditto. * tradcpp.c: Ditto. * tree.c: Ditto. * unroll.c: Ditto. * varasm.c: Ditto. * xcoffout.c: Ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46173 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c,gerald2001-08-221-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bitmap.h, builtin-types.def, builtins.c, builtins.def, c-aux-info.c, c-common.c, c-common.def, c-common.h, c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c, c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in, c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c, caller-save.c, calls.c, collect2.c, collect2.h, combine.c, conditions.h, config.gcc, configure.frag, configure.in, conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c, cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h, dependence.c, df.c, df.h, diagnostic.c, diagnostic.h, doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c, dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c, emit-rtl.c, errors.c, errors.h, except.c, except.h, exgettext, explow.c, expmed.c, expr.c, expr.h, final.c, fixproto, flags.h, flow.c, fold-const.c, fp-test.c, function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp, gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c, gencheck.c, gencodes.c, genconfig.c, genemit.c, genextract.c, genflags.c, gengenrtl.c, genmultilib, genopinit.c, genoutput.c, genpeep.c, genrecog.c, gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c, ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c, graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h, gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h, gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h, hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h, integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c, libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h, machmode.def, machmode.h, main.c, mbchar.c, mbchar.h, mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk, mkmap-symver.awk, optabs.c, output.h, params.c, params.def, params.h, predict.c, predict.def, predict.h, prefix.c, prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c, read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c, regclass.c, regmove.c, regrename.c, regs.h, reload.c, reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c, rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h, sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c, sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c, ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c, stringpool.c, system.h, timevar.c, timevar.def, timevar.h, tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h, tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h, unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c, xcoffout.h: replace "GNU CC" with "GCC". git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45105 138bc75d-0d04-0410-961f-82ee72b054a4
* * rtl.c (copy_rtx): Handle 'T' format letter.zack2001-07-031-3/+12
| | | | | | | | * gensupport.c (collect_insn_data): Likewise. * print-rtl.c (print_rtx): Print 'T' slots like 's'. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43732 138bc75d-0d04-0410-961f-82ee72b054a4
* * print-rtl.c (xspaces): Remove.mmitchel2001-06-051-11/+6
| | | | | | | | | | | | (print_rtx): Use printf field-width, rather than xpsaces, to indent. * toplev.c (main): Disable sibling-call optimization if we are handling exceptions. * reload1.c (reload): Delete all USEs generated during reload. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42917 138bc75d-0d04-0410-961f-82ee72b054a4
* * print-rtl.c (print_rtx): Cast enums to int for comparison.danglin2001-03-021-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-decl.c (grokdeclarator): Cast enums to int for comparison and shifts. * c-format.c (C_STD_VER): Cast to int for comparisons. (check_function_format): Cast various enums to int for &. (maybe_read_dollar_number): Likewise. (check_format_info): Likewise. (check_format_info_main): Likewise. * expr.c (emit_move_insn_1): Cast enums to unsigned int for comparison. (safe_from_p): Likewise. * varasm.c (const_hash): Cast enum to int for %. * emit-rtl.c (init_emit_once): Use int loop variable to work around pcc enum problems with < and ++ operators. * regclass.c (init_reg_sets_1): Cast enums for comparison. (choose_hard_reg_mode): Use unsigned int to iterate over CCmodes. (regclass_init): Change enum class to int to iterate over reg_classes. * genrecog.c (merge_trees): Cast enums for comparison. * rtl.h (GET_CODE): Cast to enum rtx_code. (PUT_CODE): Cast to ENUM_BITFIELD(rtx_code). (GET_MODE): Cast to enum machine_mode. (PUT_MODE): Cast to ENUM_BITFIELD(machine_mode). (GET_NOTE_INSN_NAME): Cast enum to int. * tree.h (TREE_CODE): Cast to enum tree_code. (TREE_SET_CODE): Cast VALUE to ENUM_BITFIELD(tree_code). * timevar.c (timevar_print): Change loop variable id from enum to unsigned int. * fixinc/fixincl.c (VLEVEL): Cast enums in comparison to unsigned int. * config/i386/i386.md: Use PUT_MODE for mode assignment. * toplev.c (compile_file): Cast enum DFI to int. (decode_d_option): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40193 138bc75d-0d04-0410-961f-82ee72b054a4
* * print-rtl.c (print_rtx) [i]: Don't print field five onrth2001-02-281-36/+45
| | | | | | | NOTEs other than NOTE_INSN_DELETED_LABEL. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40110 138bc75d-0d04-0410-961f-82ee72b054a4
* * rtl.h (print_simple_rtl): New.m.hayes2001-01-051-36/+68
| | | | | | | | | | * print-rtl.c (print_simple_rtl): New. (flag_simple): New. (print_rtx): Disable printing of flags and modes, etc., if `flag_simple` nonzero. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38730 138bc75d-0d04-0410-961f-82ee72b054a4
* Introduce ORIGINAL_REGNO macrobernds2000-12-291-0/+6
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38546 138bc75d-0d04-0410-961f-82ee72b054a4
* * print-rtl.c (print_rtx_head): Constify.law2000-10-161-1/+1
| | | | | | | * rtl.h (print_rtx_head): Similarly. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36885 138bc75d-0d04-0410-961f-82ee72b054a4
* * flags.h (flag_dump_rtl_in_asm): Declare.ciceron2000-09-131-5/+19
| | | | | | | | | | | | | | | | | | | * toplev.c (flag_dump_rtl_in_asm): Define. (decode_d_option): Set flag_dump_rtl_in_asm and flag_print_asm_name if -dP is specified. * rtl.h (print_rtx_head): Declare. * print-rtl.c (print_rtx_head): Define. (print_rtx): Print the string pointed to by print_rtx_head at beginning of each dump line. (print_rtl): Likewise. (print_rtl_single): Likewise. * final.c (final_scan_insn): Dump the insn in the assembly file for debugging. * gcc.1: Document -dP option. * invoke.texi (Debugging Options): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36394 138bc75d-0d04-0410-961f-82ee72b054a4
* * print-rtl.c (debug_call_placeholder_verbose): New variable.aoliva2000-09-111-0/+34
| | | | | | | | | | | (print_rtx) [CALL_PLACEHOLDER]: Dump all call sequences if it is set. * integrate.c (copy_rtx_and_substitute): Don't share LEAF_REG_REMAPpable registers with the inlined function. Don't share the function value with calling sequences. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36329 138bc75d-0d04-0410-961f-82ee72b054a4
* * alias.c (mark_constant_function): Use INSN_P.law2000-08-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (init_alias_analysis): Likewise. * combine.c (combine_instructions): Use INSN_P. (can_combine_p): Likewise. (try_combine): Likewise. (distribute_notes): Likewise. (distribute_links): Likewise. * cse.c (cse_around_loop): Use INSN_P. (invalidate_skipped_block): Likewise. (cse_set_around_loop): Likewise. (cse_end_of_basic_block): Likewise. (delete_trivially_dead_insns): Likewise. * emit-rtl.c (unshare_all_rtl_again): Use INSN_P. (unshare_all_rtl_1): Likewise. (next_cc0_user): Likewise. (try_split make_insn_raw): Likewise. (remove_unnecessary_notes): Likewise. * final.c (shorten_branches): Use INSN_P. (leaf_renumber_regs): Likewise. (leaf_renumber_regs_insn): Likewise. * flow.c (find_label_refs): Use INSN_P. (verify_wide_reg): Likewise. (notice_stack_pointer_modification): Likewise. (count_or_remove_death_notes): Likewise. (verify_flow_info): Likewise. (clear_log_links): Likewise. * function.c (fixup_var_refs_insns): Use INSN_P. (compute_insns_for_mem): Likewise. * gcse.c (alloc_gcse_mem): Use INSN_P. (compute_sets): Likewise. (compute_hash_table): Likewise. (classic_gcse): Likewise. (cprop): Likewise. (insert_insn_end_bb): Likewise. (delete_null_pointer_checks_1): Likewise. * global.c (expand_preferences): Use INSN_P. (build_insn_chain): Likewise. * graph.c (node_data): Use INSN_P. * haifa-sched.c (priority): Use INSN_P. (rm_line_notes): Likewise. (rm_other_notes): Likewise. (find_insn_reg_weight): Likewise. (init_target_units): Likewise. (schedule_block): Likewise. (compute_block_forward_dependences): Likewise. (debug_dependencies): Likewise. (set_priorities): Likewise. * integrate.c (function_cannot_inline_p): Use INSN_P. (save_parm_insns): Likewise. (copy_insn_list): Likewise. * jump.c (mark_all_labels): Use INSN_P. (never_reached_warning): Likewise. * lcm.c (optimize_mode_switching): Use INSN_P. * local-alloc.c (validate_equiv_mem): Use INSN_P. (memref_used_between_p): Likewise. (update_equiv_regs): Likewise. (block_alloc): Likewise. (no_conflict_p): Likewise. * loop.c (scan_loop): Use INSN_P. (find_and_verify_loops): Likewise. (count_loop_regs_set): Likewise. (loop_reg_used_before_p): Likewise. (strength_reduce): Likewise. (recombine_givs): Likewise. (check_dbra_loop): Likewise. (load_mems): Likewise. (try_copy_prop): Likewise. * print-rtl.c (print_rtx): Use INSN_P. * recog.c (find_single_use): Use INSN_P. * reg-stack.c (stack_regs_mentioned): Use INSN_P. (next_flags_user): Likewise. (swap_rtx_condition): Likewise. * regmove.c (mark_flags_life_zones): Use INSN_P. (optimize_reg_copy_1): Likewise. (optimize_reg_copy_2): Likewise. (optimize_reg_copy_3): Likewise. (reg_is_remote_constant_p): Likewise. (fixup_match_2): Likewise. (regmove_optimize): Likewise. (fixup_match_1): Likewise. * regrename.c (build_def_use): Use INSN_P. (replace_reg_in_block): Likewise. (consider_use): Likewise. * reload.c (find_equiv_reg): Use INSN_P. * reload1.c (reload): Use INSN_P. (maybe_fix_stack_asms): Likewise. (calculate_needs_all_insns): Likewise. (reload_as_needed): Likewise. (emit_output_reload_insns): Likewise. (delete_address_reloads_1): Likewise. (reload_cse_regs_1): Likewise. (reload_combine): Likewise. (reload_cse_move2add): Likewise. * reorg.c (redundant_insn): Use INSN_P. (dbr_schedule): Likewise. * resource.c (find_dead_or_set_registers): Use INSN_P. (mark_target_live_regs): Likewise. * rtlanal.c (reg_used_between_p): Use INSN_P. (reg_referenced_between_p): Likewise. (reg_set_between_p): Likewise. (reg_set_p): Likewise. (single_set): Likewise. (multiple_sets): Likewise. (find_last_value): Likewise. (reg_set_last): Likewise. (find_reg_note): Likewise. (find_regno_note): Likewise. * sibcall.c (sequence_uses_addressof): Use INSN_P. * simplify-rtx.c (cselib_process_insn): Use INSN_P. * ssa.c (find_evaluations): Use INSN_P. (rename_block): Likewise. (rename_equivalent_regs): Likewise. * unroll.c (loop_find_equiv_value): Use INSN_P. (set_dominates_use): Likewise. * varasm.c (mark_constant_pool): Use INSN_P. (mark_constants): Likewise. * config/alpha/alpha.c (alpha_does_function_need_gp): Use INSN_P. (alphaev4_next_group): Likewise. (alphaev5_next_group): Likewise. * config/c4x/c4x.c (c4x_process_after_reload): Use INSN_P. (c4x_rptb_rpts_p): Likewise. * config/mips/mips.c (mips16_optimize_gp): Use INSN_P. * config/rs6000/rs6000.c (uses_TOC): Use INSN_P. (rs6000_adjust_priority): Likewise. * config/sh/sh.c (sh_loop_align): Use INSN_P. (machine_dependent_reorg): Likewise. (split_branches): Likewise. * config/tahoe/tahoe.c (tahoe_cmp_check): Use INSN_P. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35494 138bc75d-0d04-0410-961f-82ee72b054a4
* * print-rtl.c (print_rtx): Emit space before mem alias set.rth2000-06-141-0/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34556 138bc75d-0d04-0410-961f-82ee72b054a4
* * print-rtl.c (print_rtx, case MEM): Use HOST_WIDE_INT_PRINT_DEClaw2000-06-121-1/+1
| | | | | | | | to print the alias set. * print-tree.c (print_node, DECL_* nodes and case 't'): Similarly. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34507 138bc75d-0d04-0410-961f-82ee72b054a4
* * print-rtl.c (reg_names): Remove const.rth2000-05-281-1/+1
| | | | | | | | | * regclass.c (reg_names): Likewise. * regs.h (reg_names): Likewise. * hard-reg-set.h (reg_names): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34225 138bc75d-0d04-0410-961f-82ee72b054a4
* top level:zack2000-05-201-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * diagnostic.c: Eliminate implicit int. * except.c, gcc.c: Add static prototypes. * final.c (final_end_function): Mark file arg ATTRIBUTE_UNUSED. * gensupport.c (process_rtx): Use XVEC to initialize vector slot of 'split'. * print-rtl.c: If DEBUG_REGISTER_NAMES, define static debug_reg_names instead of static reg_names. If not, define global reg_names. * regclass.c: Don't define global reg_names unless DEBUG_REGISTER_NAMES is defined. * reload1.c (order_regs_for_reload): Remove unused variable. * varasm.c: Include output.h after defaults.h. Define eh_frame_section as function of no args, not of unspecified args. * gcc.c: Constify argbuf; arguments to store_arg, process_command, main; elements of struct command and struct switchstr; local variables in execute, process_command, main. cp: * except.c: Add static prototypes. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34054 138bc75d-0d04-0410-961f-82ee72b054a4
* * cse.c (cse_basic_block): Only call find_reg_note if REG_NOTES not 0.kenner2000-05-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * reload.c (find_equiv_reg): Likewise. * alias.c (init_alias_analysis): Likewise. Only call prologue_epilogue_contains on insns. * basic-block.h (REG_SET_TO_HARD_REG_SET): Call new function. * bb-reorder.c (hard-reg-set.h): Include earlier. * haifa-sched.c (hard-reg-set.h): Likewise. * ifcvt.c (hard-reg-set.h): Likewise. * local-alloc.c (hard-reg-set.h): Likewise. * loop.c (hard-reg-set.h): Likewise. * predict.c (hard-reg-set.h): Likewise. * regrename.c (hard-reg-set.h): Likewise. * flow.c (hard-reg-set.h): Likewise. (reg_set_to_hard_reg_set): New function. * bitmap.c (regs.h, basic-block.h): No longer include. (bitmap.h): Now include. * conflict.c (hard-reg-set.h): Include. * profile.c (hard-reg-set.h): Likewise. * print-rtl.c (hard-reg-set.h): Likewise. * sbitmap.c (hard-reg-set.h): Likewise. * toplev.c (hard-reg-set.h): Likewise. * unroll.c (hard-reg-set.h, basic-block.h): Likewise. * hard-reg-set.h (reg_names): Now constant. * regs.h (reg_names): Likewise. * regclass.c (reg_names): Likewise. * loop.h (basic-block.h): No longer include. (bitmap.h): Now include. * reload1.c (order_regs_for_reload): Avoid loop over reg sets. * Makefile.in (LOOP_H, sbitmap.o, profile.o): Reflect above changes. (toplev.o, print-rtl.o, conflict.o, unroll.o, bitmap.o): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34039 138bc75d-0d04-0410-961f-82ee72b054a4
* * print-rtl.c (print_rtx): Only print note line number as stringjakub2000-05-181-1/+2
| | | | | | | | if between NOTE_INSN_BIAS and NOTE_INSN_MAX. * final.c (final_scan_insn): Do nothing for note line number 0. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33997 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (final.o): Depend on BASIC_BLOCK_H.rth2000-05-121-22/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * final.c (final_end_function): Use app_disable. Rearrange note handling into a switch. Emit deleted labels. (output_asm_label): Generate label strings for deleted labels. * flow.c (tail_recursion_label_list): New. (find_basic_blocks_1): Set label_value_list directly. Collect list of tail recursion labels from call_placeholders. Don't add deleted labels to the label value list. (cleanup_cfg): Use free_EXPR_LIST_list. (flow_delete_insn_chain): Turn non-removable labels into notes. (flow_delete_block): Don't disable deleting the block because of a non-removable label. (tail_recursion_label_p): New. (merge_blocks_move_predecessor_nojumps): Don't disable the merge because of a label. (merge_blocks_move_successor_nojumps): Likewise. Also move a jump table. (merge_blocks): Disable a merge because of tail recursion labels. * ifcvt.c (merge_if_block): Don't disable a merge because of a label. Use a more accurate measure of not merging the join block. (find_if_block): Don't disable conversion because of a label. (find_if_case_1, find_if_case_2): Likewise. * jump.c (duplicate_loop_exit_test): Preserve the kind of list element when copying. (squeeze_notes): Also leave EH notes. (mark_jump_label): Ignore deleted labels. Use an INSN_LIST for REG_LABEL notes. (delete_insn): Preserve LABEL_NAME in NOTE_SOURCE_FILE when deleting a label. * print-rtl.c (print_rtx): Print NOTE_SOURCE_FILE for NOTE_INSN_DELETED_LABEL. Print `[# deleted]' for a label_ref referring to a deleted label. Convert tail handling to a switch. * rtl.def (CODE_LABEL): Rearrange elements to be compatible with NOTE for NOTE_INSN_DELETED_LABEL. (NOTE): Fix commentary. * rtl.h (REG_LABEL): Update commentary wrt INSN_LIST. (REG_CC_SETTER, REG_CC_USER, REG_LIBCALL): Likewise. (CODE_LABEL_NUMBER, LABEL_NAME): Update index. (LABEL_NUSES, LABEL_REFS): Likewise. * unroll.c (copy_loop_body): Don't copy NOTE_INSN_DELETED_LABEL. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33876 138bc75d-0d04-0410-961f-82ee72b054a4
* * rtl.c: Use NOTE_INSN_REPEATED_LINE_NUMBER and NOTE_INSN_RANGE_BEG.kenner2000-04-211-1/+1
| | | | | | | | | | | | | | | * rtl.h: Likewise. * rtl.def: Update comment. * function.c (expand_function): Use NOTE_INSN_REPEATED_LINE_NUMBER. * integrate.c (expand_inline_function): Likewise. * profile.c (branch_prob): Likewise. * ggc-common.c (ggc_mark_rtx_children): Use NOTE_INSN_RANGE_BEG. * print-rtl.c (print_rtx): Likewise. * haifa-sched.c (sched_analyze, unlink_other_notes): Likewise. (reemit_notes): Likewise; also use enum insn_note. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33314 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (expand_builtin_expect): New.rth2000-04-171-30/+46
| | | | | | | | | | | | | | | | | | | | | (expand_builtin): Call it. * builtins.def (BUILT_IN_EXPECT): New. * c-common.c (c_common_nodes_and_builtins): Declare __builtin_expect. * extend.texi: Document it. * predict.c (expected_value_to_br_prob): New. (find_expected_value): New. * basic-block.h (expected_value_to_br_prob): Declare. * toplev.c (rest_of_compilation): Invoke it. * rtl.h (NOTE_EXPECTED_VALUE): New. (NOTE_INSN_EXPECTED_VALUE): New. * rtl.c (note_insn_name): Update. * print-rtl.c (print_rtx): Reorg NOTE_LINE_NUMBER special cases; handle NOTE_INSN_EXPECTED_VALUE. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33211 138bc75d-0d04-0410-961f-82ee72b054a4
* * print-rtl.c (print_rtx, case NOTE): Don't blow up if NOTE_BASIC_BLOCKkenner2000-04-141-1/+3
| | | | | | | not yet set. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33156 138bc75d-0d04-0410-961f-82ee72b054a4
* * print-rtl.c (print_rtx): For CALL_PLACEHOLDER, output thekenner2000-04-121-14/+21
| | | | | | | CALL_INSN from the normal case. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33103 138bc75d-0d04-0410-961f-82ee72b054a4
* * ggc.h (struct rtx_def): Forward declare.rth2000-04-071-0/+15
| | | | | | | | | | * print-rtl.c (debug_rtx_range): New. * rtl.h (debug_rtx_range): Declare. * varray.h (VARRAY_ACTIVE_SIZE, VARRAY_POP_ALL): New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32996 138bc75d-0d04-0410-961f-82ee72b054a4
* * real.h (MAX_LONG_DOUBLE_TYPE_SIZE): Define tojakub2000-03-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | LONG_DOUBLE_TYPE_SIZE if not defined. Use MAX_LONG_DOUBLE_TYPE_SIZE instead of LONG_DOUBLE_TYPE_SIZE in preprocessor if clauses. * real.c: Likewise. * gengenrtl.c: Likewise. * print-rtl.c: Likewise. * rtl.c: Likewise. * config/sparc/sol2-sld-64.h (TARGET_DEFAULT): Set MASK_LONG_DOUBLE_128. * config/sparc/sol2.h (TARGET_DEFAULT): Likewise. * config/sparc/sp64-elf.h (TARGET_DEFAULT): Likewise. * config/sparc/linux64 (TARGET_DEFAULT): Likewise. (SUBTARGET_SWITCHES): Define. (CPP_ARCH32_SPEC): Define __LONG_DOUBLE_128__ if compiling with -mlong-double-128. (LONG_DOUBLE_TYPE_SIZE): Define depending on target_flags. (MAX_LONG_DOUBLE_TYPE_SIZE): Define. (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Define depending on CPP macros. (CC1_SPEC): Include -mlong-double-{64,128} as needed. * config/sparc/linux.h (SUBTARGET_SWITCHES): Define. (CPP_SUBTARGET_SPEC): Define __LONG_DOUBLE_128__ if compiling with -mlong-double-128. (LONG_DOUBLE_TYPE_SIZE): Define depending on target_flags. (MAX_LONG_DOUBLE_TYPE_SIZE): Define. (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Define depending on CPP macros. * config/sparc/sparc.h (MASK_LONG_DOUBLE_128, TARGET_LONG_DOUBLE_128): Define. * config/sparc/linux-aout.h (LONG_DOUBLE_TYPE_SIZE): Remove. * config/sparc/sparc.c (sparc_override_options): Disallow 64bit long double on TARGET_ARCH64. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32367 138bc75d-0d04-0410-961f-82ee72b054a4
* * print-rtl.c (print_rtx): Don't print addresses whengeoffk2000-02-201-3/+9
| | | | | | | flag_dump_unnumbered. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32079 138bc75d-0d04-0410-961f-82ee72b054a4
* Update copyrightsghazi2000-01-171-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31465 138bc75d-0d04-0410-961f-82ee72b054a4
* * print-rtl.c: PROTO -> PARAMS.ghazi2000-01-171-1/+1
| | | | | | | | | | | | | | | * real.c: Likewise. * reg-stack.c: Likewise. * resource.c: Likewise. * sdbout.h: Likewise. * simplify-rtx.c: Likewise. * stor-layout.c: Likewise. * stupid.c: Likewise. * xcoffout.c: Likewise. * xcoffout.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31463 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (check_format_info): Don't call a variadic functionghazi1999-11-251-6/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | with a non-literal format string. * c-decl.c (grokdeclarator, start_struct, finish_struct): Likewise. * c-typeck.c (build_component_ref, build_unary_op, lvalue_or_else, pedantic_lvalue_warning, error_init, pedwarn_init, warning_init): Likewise. * cccp.c (check_macro_name, do_xifdef, vwarning_with_line): Likewise. * collect2.c (collect_wait): Likewise. * dbxout.c (dbxout_type): Likewise. * gcc.c (do_spec_1): Likewise. * genemit.c (gen_insn, gen_expand): Likewise. * genrecog.c (write_switch, write_subroutine): Likewise. * mips-tfile.c (catch_signal, botch): Likewise. * print-rtl.c (print_rtx): Likewise. * toplev.c (default_print_error_function, report_error_function, _fatal_insn): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30666 138bc75d-0d04-0410-961f-82ee72b054a4
* * defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Provide default.clm1999-11-031-1/+5
| | | | | | | | | | | | | | | | * emit-rtl.c (gen_label_rtx): Support LABEL_ALTERNATE_NAME. * final.c (final_scan_insn): Emit LABEL_ALTERNATE_NAME. * ggc-common.c (ggc_mark_rtx_children): Mark LABEL_ALTERNATE_NAME. * jump.c (delete_unreferenced_labels): Don't delete if LABEL_ALTERNATE_NAME is set. * print-rtl.c (print_rtx): Dump alternate name. * rtl.def (CODE_LABEL): Change format to "iuuis00s". * rtl.h (LABEL_ALTERNATE_NAME): Define. * rtl.texi (LABEL_ALTERNATE_NAME): Document. * tm.texi (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Document. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30382 138bc75d-0d04-0410-961f-82ee72b054a4
* * print-rtl.c (print_rtx): Limit last 'u' change to LABEL_REF.rth1999-10-151-4/+3
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30024 138bc75d-0d04-0410-961f-82ee72b054a4
* * recog.c (pmode_register_operand): New.rth1999-10-151-3/+8
| | | | | | | | | | | | | * recog.h: Declare it. * genrecog.c (pred_codes): Likewise. (special_mode_pred_table): Likewise. (validate_pattern): Don't warn no mode for address_operand. * print-rtl.c (print_rtx) [LABEL_REF]: Only do full subexpression if the operand is not insn-like. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29995 138bc75d-0d04-0410-961f-82ee72b054a4
* * rtl.c (dump_and_abort): Remove.rth1999-10-141-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (fatal_with_file_and_line): New. (fatal_expected_char): New. (read_rtx_lineno, read_rtx_filename): New. (read_skip_spaces): Track line number. (read_name): Use fatal_with_file_and_line. (read_rtx): Use fatal_expected_char. Track line number. * rtl.h (read_rtx_filename, read_rtx_lineno): Declare. * print-rtl.c (print_rtx): Don't special case LABEL_REF argument if it isn't a CODE_LABEL. * genattr.c (main): Set read_rtx_filename. * genattrtab.c (main): Likewise. * gencodes.c (main): Likewise. * genconfig.c (main): Likewise. * genemit.c (main): Likewise. * genextract.c (main): Likewise. * genflags.c (main): Likewise. * genopinit.c (main): Likewise. * genoutput.c (main): Likewise. * genpeep.c (main): Likewise. * genrecog.c (decision_test.u.insn): Add `lineno'. (pattern_lineno, error_count): New variables. (message_with_line): New. (add_to_sequence): Break out checking code to ... (validate_pattern): ... here. Detect SET_DEST matching CONST_INT. (merge_insn): Use message_with_line. (make_insn_sequence): Use validate_pattern. Record insn lineno. (main): Set read_rtx_filename, pattern_lineno. Exit early on error. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29957 138bc75d-0d04-0410-961f-82ee72b054a4
* * rtl.h (NOTE_BLOCK_NUMBER): Replace with ...mmitchel1999-09-151-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | (NOTE_BLOCK): New macro. (NOTE_BLOCK_LIVE_RANGE_BLOCK): Remove. * function.h (identify_blocks): CHange prototype. * function.c (identify_blocks): Simplify. (reorder_blocks): Likewise. * ggc-common.c (ggc_mark_rtx): Mark the BLOCK associated with a NOTE_INSN_BLOCK_{BEG,END}. * haifa-sched.c (sched_analyze): Don't put NOTE_BLOCK_NUMBER on the list of saved notes if the note isn't a NOTE_INSN_BLOCK_{BEG,END}. (move_insn1): Use NOTE_EH_HANDLER in comment, rather than NOTE_BLOCK_NUMBER. (reemit_notes): Adjust recreation of notes to reflect new saved note structure. * print-rtl.c (print_rtx): Print the address of the BLOCK when printing a block note. * stmt.c (block_vector): Remove. (find_loop_tree_blocks): Simplify. (unroll_block_trees): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29441 138bc75d-0d04-0410-961f-82ee72b054a4
* * rtl.h (get_insn_name, print_rtl_with_bb): Add prototypes.ghazi1999-09-151-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * print-rtl.c (get_insn_name): Remove prototype. * toplev.h (progname): Declare const. * toplev.c (init_decl_processing, init_obstacks, init_tree_codes, init_regs, init_optabs, init_stmt, init_reg_sets, dump_flow_info, dump_sched_info, dump_local_alloc, regset_release_memory, print_rtl, print_rtl_with_bb, rest_of_decl_compilation, error_with_file_and_line, error_with_decl, error_for_asm, error, fatal, warning_with_file_and_line, warning_with_decl, warning, pedwarn, pedwarn_with_decl, pedwarn_with_file_and_line, sorry): Remove redundant prototypes. (notice, check_lang_option, report_file_and_line, vnotice, mark_file_stack): Add static prototype. (set_fatal_function): Add prototype. (vnotice, report_file_and_line, set_fatal_function, check_lang_option): Constify a char*. (main): Prototype. Call return, not exit. cp: * typeck2.c (ack): Don't declare progname. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29433 138bc75d-0d04-0410-961f-82ee72b054a4
* * except.c (expand_eh_region_start_for_decl): Use NOTE_EH_HANDLER,mmitchel1999-09-141-3/+7
| | | | | | | | | | | | | | | | | not NOTE_BLOCK_NUMBER. (expand_eh_region_end): Likewise. (find_exception_handler_labels): Likewise. (scan_region): Likewise. (exception_optimize): Likewise. (update_rethrow_references): Likewise. (set_insn_eh_region): Likewise. * final.c (final_scan_insn): Likewise. * flow.c (make_edges): Likewise. * integrate.c (expand_inline_function): Likewise. * print-rtl.c (print_rtx): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29418 138bc75d-0d04-0410-961f-82ee72b054a4
* Replace insn_foo with insn_data.foo.rth1999-09-121-7/+9
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29358 138bc75d-0d04-0410-961f-82ee72b054a4
* Merge in gcc2-ss-010999law1999-09-071-1/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29150 138bc75d-0d04-0410-961f-82ee72b054a4
* 1999-08-31 12:20 -0700 Zack Weinberg <zack@bitmover.com>zack1999-08-311-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rtl.h (RTL_CHECK1, RTL_CHECK2): New macros which type- and bounds- check RTL accesses if --enable-checking. (RTVEC_ELT): Bounds check if --enable-checking. (XWINT, XINT, XSTR, XEXP, XVEC, XMODE, XBITMAP, XTREE, XBBDEF): Use RTL_CHECK1/RTL_CHECK2 as appropriate. (XVECEXP, XVECLEN): Define in terms of XVEC, RTVEC_ELT, and GET_NUM_ELEM. (X0WINT, X0INT, X0STR, X0EXP, X0VEC, X0MODE, X0BITMAP, X0TREE, X0BBDEF, X0ADVFLAGS): New macros for accessing '0' slots of RTXes. (ADDR_DIFF_VEC_FLAGS): Use X0ADVFLAGS. (NOTE_SOURCE_FILE): Use X0STR. (NOTE_BLOCK_NUMBER, NOTE_EH_HANDLER, LABEL_NUSES, MEM_ALIAS_SET): Use X0INT. (NOTE_RANGE_INFO, NOTE_LIVE_INFO, NOTE_BASIC_BLOCK, JUMP_LABEL, LABEL_REFS, LABEL_NEXTREF, CONTAINING_INSN): Use X0EXP. * real.h (CONST_DOUBLE_CHAIN): Use X0EXP. * rtl.c (copy_rtx, copy_most_rtx): Copy '0' slots with X0WINT. (rtl_check_failed_bounds, rtl_check_failed_type1, rtl_check_failed_type2, rtvec_check_failed_bounds): New functions. (fancy_abort): Fix comment. * cse.c (canon_hash): Read CONST_DOUBLE data slots with XWINT. (cse_insn): Decrement LABEL_NUSES for jump target before deleting jump insn. * emit-rtl.c (gen_rtx_CONST_DOUBLE): Use X0EXP for slot 1. * final.c (alter_subreg): Compute regno before changing x to REG; set REGNO(x) after changing it. * flow.c (count_basic_blocks): Use XWINT to inspect EH_REGION notes containing CONST_INTs. (delete_eh_regions): Use NOTE_EH_HANDLER. * function.c (put_reg_into_stack): Make reg a MEM before initializing it. (fixup_var_refs_insns): Save REG_NOTES (insn) in case we delete insn. (gen_mem_addressof): Make reg a MEM before initializing it. * integrate.c (copy_rtx_and_substitute): Copy '0' slots with X0WINT. * local-alloc.c (update_equiv_regs): Zap REG_NOTES before deleting an insn, not after. (block_alloc): Only look at PATTERN(insn) if we have to, and only if it's format class 'i'. * loop.c (check_dbra_loop): Check bl->biv->add_val is a CONST_INT before using its INTVAL. * print-rtl.c (print_rtx): Use X0STR. * regmove.c (fixup_match_1): Don't look at PATTERN of non-class-'i' insn chain elements. * reload.c (loc_mentioned_in_p): Take address of in->fld[1].rtx directly. * reload1.c (reload): Change reg to a MEM before initializing it. * varasm.c (mark_constant_pool): Skip CONST_DOUBLES, which have no names. * config/i386/i386.md (decrement_and_branch_if_zero): Fix typo. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29008 138bc75d-0d04-0410-961f-82ee72b054a4
* * rtl.h (rtx_format): Constify a char*.ghazi1999-08-201-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rtl.c (rtx_format): Likewise. (copy_rtx, copy_most_rtx, read_rtx): Likewise. (init_rtl): Use accessor macro, not `rtx_format'. * alias.c (rtx_equal_for_memref_p, find_symbolic_term): Constify a char*. * caller-save.c (mark_referenced_regs): Likewise. * combine.c (subst, make_compound_operation, known_cond, gen_rtx_combine, update_table_tick, get_last_value_validate, use_crosses_set_p, mark_used_regs_combine, move_deaths): Likewise. * cse.c (rtx_cost, mention_regs, canon_hash, exp_equiv_p, refers_to_p, canon_reg, fold_rtx, cse_process_notes, count_reg_usage): Likewise. * emit-rtl.c (gen_rtx, copy_rtx_if_shared, reset_used_flags): Likewise. * final.c (leaf_renumber_regs_insn): Likewise. * flow.c (mark_used_regs, find_use_as_address, dump_flow_info, dump_edge_info, count_reg_references): Likewise. * function.c (fixup_var_refs_1, walk_fixup_memory_subreg, fixup_stack_1, purge_addressof_1, instantiate_virtual_regs_1): Likewise. * gcse.c (oprs_unchanged_p, hash_expr_1, expr_equiv_p, oprs_not_set_p, expr_killed_p, compute_transp, find_used_regs, add_label_notes): Likewise. * genattrtab.c (attr_rtx, attr_copy_rtx, encode_units_mask, clear_struct_flag, count_sub_rtxs, count_alternatives, compares_alternatives_p, contained_in_p, walk_attr_value, write_expr_attr_cache): Likewise. * genconfig.c (walk_insn_part): Likewise. * genemit.c (max_operand_1, gen_exp): Likewise. * genextract.c (walk_rtx): Likewise. * genflags.c (num_operands): Likewise. * genoutput.c (scan_operands): Likewise. * genpeep.c (match_rtx): Likewise. * genrecog.c (add_to_sequence): Likewise. * haifa-sched.c (may_trap_exp, sched_analyze_2, attach_deaths): Likewise. * integrate.c (save_constants, copy_for_inline, copy_rtx_and_substitute, subst_constants, restore_constants): Likewise. * jump.c (mark_jump_label, invert_exp, redirect_exp, rtx_renumbered_equal_p, rtx_equal_for_thread_p): Likewise. * local-alloc.c (contains_replace_regs, memref_referenced_p): Likewise. * loop.c (record_excess_regs, rtx_equal_for_loop_p, add_label_notes, replace_call_address, count_nonfixed_reads, invariant_p, find_single_use_in_loop, find_mem_givs, find_life_end, maybe_eliminate_biv_1, update_reg_last_use): Likewise. * print-rtl.c (reg_names, print_rtx): Likewise. * recog.c (validate_replace_rtx_1, find_single_use_1): Likewise. * reg-stack.c (stack_regs_mentioned_p, record_label_references, record_reg_life_pat, swap_rtx_condition, goto_block_pat, print_blocks): Likewise. * regclass.c (fix_register, record_address_regs, reg_scan_mark_refs): Likewise. * regmove.c (stable_but_for_p): Likewise. * reload.c (loc_mentioned_in_p, operands_match_p, find_reloads_toplevsubst_reg_equivs, find_reloads_address_1, copy_replacements, refers_to_regno_for_reload_p, refers_to_mem_for_reload_p, find_inc_amount, regno_clobbered_p, reload_when_needed_name, reg_class_names, debug_reload_to_stream): Likewise. * reload1.c (eliminate_regs, scan_paradoxical_subregs, delete_address_reloads_1, count_occurrences, reload_cse_mem_conflict_p, reload_combine_note_use, add_auto_inc_notes): Likewise. * resource.c (mark_referenced_resources, mark_set_resources): Likewise. * rtlanal.c (rtx_unstable_p, rtx_varies_p, rtx_addr_varies_p, reg_mentioned_p, regs_set_between_p, modified_between_p, modified_in_p, refers_to_regno_p, reg_overlap_mentioned_p, rtx_equal_p, volatile_insn_p, volatile_refs_p, side_effects_p, may_trap_p, inequality_comparisons_p, replace_rtx, replace_regs, jmp_uses_reg_or_mem, for_each_rtx, regno_use_in): Likewise. * sched.c (sched_analyze_2, attach_deaths): Likewise. * stupid.c (stupid_mark_refs): Likewise. * unroll.c (remap_split_bivs): Likewise. * varasm.c (mark_constants): Likewise. * a29k/a29k.c (uses_local_reg_p): Likewise. * alpha/alpha.c (summarize_insn): Likewise. * arm/arm.c (symbol_mentioned_p, label_mentioned_p, eliminate_lr2ip): Likewise. * arm/thumb.c (symbol_mentioned_p, label_mentioned_p): Likewise. * i386/i386.c (symbolic_reference_mentioned_p, copy_all_rtx, reg_mentioned_in_mem): Likewise. * ns32k/ns32k.c (global_symbolic_reference_mentioned_p, symbolic_reference_mentioned_p): Likewise. * romp/romp.c (unsigned_comparisons_p, hash_rtx): Likewise. * sh/sh.c (regs_used, mark_use): Likewise. * vax/vax.c (vax_rtx_cost): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28784 138bc75d-0d04-0410-961f-82ee72b054a4
* 1999-08-19 14:44 -0700 Zack Weinberg <zack@bitmover.com>zack1999-08-191-33/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rtl.def (NOTE): Change format to "iuu0n". (ADDR_DIFF_VEC): Change format to "eEee0". (ADDRESSOF): Change format to "eit". * rtl.h (rtvec): Make "elem" an array of rtx, not rtunion. (RTVEC_ELT): Change to match. (XVECEXP): Use XVEC and RTVEC_ELT. (INSN_UID, INSN_CODE, CODE_LABEL_NUMBER, NOTE_LINE_NUMBER, ADDRESSOF_REGNO, REGNO, SUBREG_WORD): Use XINT. (PREV_INSN, NEXT_INSN, PATTERN, REG_NOTES, CALL_INSN_FUNCTION_USAGE, SUBREG_REG, SET_SRC, SET_DEST, TRAP_CONDITION, TRAP_CODE): Use XEXP. (INTVAL): Use XWINT. (ADDRESSOF_DECL): Use XTREE. (SET_ADDRESSOF_DECL): Delete. (NOTE_DECL_NAME, NOTE_DECL_CODE, NOTE_DECL_RTL, NOTE_DECL_IDENTIFIER, NOTE_DECL_TYPE): Kill. These have been ifdefed out since 2.6 at least. (gen_rtvec_vv): Delete prototype. * rtl.h (rtvec_alloc): rt->elem is now an array of rtx, not rtunion. (copy_most_rtx): Handle 't' format letter. * emit-rtl.c (gen_rtvec_v): rt_val->elem is an array of rtx. (gen_rtvec_vv): Delete function. All callers changed to use gen_rtvec_v instead. * print-rtl.c (print_rtx): Move special casing of NOTEs to the '0' format letter. * function.c (gen_mem_addressof): Don't use SET_ADDRESSOF_DECL; provide `decl' to gen_rtx_ADDRESSOF instead. * integrate.c (copy_rtx_and_substitute): Likewise. Copy 't' slots with XTREE. (subst_constants): Treat 't' slots like '[swi]' slots. * cse.c (canon_hash, exp_equiv_p): Treat 't' slots like '0' slots. * jump.c (rtx_equal_for_thread_p): Likewise. * rtlanal.c (rtx_equal_p): Likewise. * stmt.c (expand_end_case): gen_rtx_ADDR_DIFF_VEC now takes only four arguments. * gengenrtl.c (type_from_format): Provide correct types for 'b' and 't' slots. * tree.h [ENABLE_CHECKING] (TREE_CHECK, TREE_CLASS_CHECK): If a recent gcc is in use (always in stage2 and beyond), use statement expressions, so we don't make a function call unless the check fails. Evaluate arguments exactly once. (CHAIN_CHECK, DO_CHECK, DO_CHECK1, TREE_CHECK1, TREE_CLASS_CHECK1, TYPE_CHECK1, DECL_CHECK1, CST_CHECK1): Delete. (CST_OR_CONSTRUCTOR_CHECK, EXPR_CHECK): Redefine such that they evaluate their arguments exactly once, irrespective of the compiler in use. * tree.c [ENABLE_CHECKING]: Define whichever set of functions is used by the currently-enabled check macros. This is: (tree_check_failed, tree_class_check_failed): For gcc. (tree_check, tree_class_check, cst_or_constructor_check, expr_check): For other compilers. * gencheck.c: Do not define any *_CHECK1 macros. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28769 138bc75d-0d04-0410-961f-82ee72b054a4
* Print the names of the hardcoded virtural registersmeissner1999-07-211-1/+17
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28212 138bc75d-0d04-0410-961f-82ee72b054a4
* Display LABEL_NUSES when printing a code labelnickc1999-04-231-0/+3
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@26600 138bc75d-0d04-0410-961f-82ee72b054a4
* Display constants as both decimal and hex valuesnickc1999-04-021-0/+3
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@26141 138bc75d-0d04-0410-961f-82ee72b054a4
* Flow rewrite to use basic block structures and edge lists.rth1999-02-251-1/+9
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@25450 138bc75d-0d04-0410-961f-82ee72b054a4
* * print-rtl.c (print_rtl): Print /j and /c for the jump/call flags.law1999-02-251-0/+6
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@25442 138bc75d-0d04-0410-961f-82ee72b054a4
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