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* * rtl.h (emit_note): Remove FILE parameter.nathan2003-06-271-10/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * emit-rtl.c (emit_line_note): Adjust emit_note call. (emit_note): Remove FILE parameter. Adjust. * builtins.c (expand_builtin_expect): Adjust emit_note call. * c-semantics.c (genrtl_scope_stmt): Likewise. (expand_stmt): Likewise. * cfglayout.c (reemit_insn_block_notes): Likewise. (duplicate_insn_chain): Likewise. * except.c (expand_eh_region_start, expand_eh_region_end, sjlj_emit_function_enter): Likewise. * explow.c (probe_stack_range): Likewise. * expr.c (emit_block_move_via_loop): Likewise. * function.c (init_function_start, expand_function_start, expand_function_end, thread_prologue_and_epilogue_insns): Likewise. * integrate.c (expand_inline_function, copy_insn_list): Likewise. * reg-stack.c (compensate_edge): Likewise. * reload1.c (reload): Likewise. * rtlanal.c (hoist_insn_to_edge): Likewise. * stmt.c (expand_fixup, expand_start_loop, expand_start_null_loop, expand_loop_continue_here, expand_end_loop, expand_continue_loop, expand_exit_loop_top_cond, expand_value_return, expand_start_bindings_and_block, expand_end_bindings, expand_decl_cleanup, expand_start_case): Likewise. * unroll.c (copy_loop_body * config/alpha/alpha.c (alpha_output_mi_thunk_osf): Likewise. * config/ia64/ia64.c (ia64_output_mi_thunk): Likewise. * config/rs6000/rs6000.c (rs6000_emit_eh_toc_restore, rs6000_emit_allocate_stack, rs6000_output_function_prologue, rs6000_output_function_epilogue, rs6000_output_mi_thunk): Likewise. * config/sh/sh.c (sh_output_mi_thunk): Likewise. * config/sparc/sparc.c (sparc_output_mi_thunk): Likewise. * ada/misc.c (record_code_position): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68561 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (try_split): Append to new CALL_INSN_FUNCTION_USAGErth2003-06-261-2/+4
| | | | | | | instead of replacing it. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68547 138bc75d-0d04-0410-961f-82ee72b054a4
* * convert.c, dwarf2out.c, dwarfout.c, emit-rtl.c, function.c,neroden2003-06-161-1/+1
| | | | | | | | | | lists.c, print-rtl.c, print-tree.c, read-rtl.c, rtl-error.c, stmt.c, toplev.c, integrate.h, loop.h, machmode.h, rtl.h, ssa.h, tree.def: Replace overly specific references to "GNU C" and "GNU C Compiler" with references to "GCC". git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68004 138bc75d-0d04-0410-961f-82ee72b054a4
* * function.h (struct emit_status): Remove x_last_linenum,nathan2003-06-161-25/+21
| | | | | | | | | | | | | | | | | | | | | | x_last_filename. Add x_last_location. * rtl.h: #include "input.h". (NOTE_DATA): New. * cfglayout.c (duplicate_insn_chain): Use emit_line_note for line number notes. * emit-rtl.c (last_linenum, last_filename): Remove. (last_location): New. (emit_line_note_after): LINE must always be >= 0. (emit_line_note): Likewise. Check not duplicate here... (emit_note): ... rather than here. (emit_line_note_force, force_next_line_note, init_emit): Adjust. * integrate.c (expand_inline_function): Use emit_line_note for line number notes. (copy_insn_list): Likewise. * unroll.c (copy_loop_body): Likewise. * Makefile.in (RTL_H): Add input.h. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68002 138bc75d-0d04-0410-961f-82ee72b054a4
* 2003-06-13 Aldy Hernandez <aldyh@redhat.com>aldyh2003-06-131-3/+1
| | | | | | | | | | | * c-common.c (handle_mode_attribute): Use VECTOR_MODE_P macro. * simplify-rtx.c (simplify_subreg): Same. * emit-rtl.c (gen_lowpart_common): Same. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67911 138bc75d-0d04-0410-961f-82ee72b054a4
* * ChangeLog: Follow spelling conventions.kazu2003-06-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ChangeLog.2: Likewise. * c-decl.c: Likewise. * cfgloop.h: Likewise. * cgraph.c: Likewise. * coverage.c: Likewise. * cppcharset.c: Likewise. * cpphash.h: Likewise. * cpplex.c: Likewise. * cpplib.c: Likewise. * dbxout.c: Likewise. * df.c: Likewise. * dwarf2out.c: Likewise. * dwarfout.c: Likewise. * emit-rtl.c: Likewise. * explow.c: Likewise. * gcov-io.c: Likewise. * gcov-io.h: Likewise. * gcov.c: Likewise. * gengtype.c: Likewise. * ggc.h: Likewise. * opts.c: Likewise. * real.c: Likewise. * reload.c: Likewise. * stmt.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67849 138bc75d-0d04-0410-961f-82ee72b054a4
* * cfglayout.c (insn_scope): New static functionhubicka2003-06-081-21/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (block_locators_*, line_locators*, file_locators*): New static varrays. (scope_to_insns_initialize): Use them. (insn_line, insn_file): New functions. (scope_to_insns_finalize): Use insn_scope. (prologue_locator, epilogue_locator): New global variables. * emit-rt.c (try_split, make_insn_raw, make_jump_insn_raw, make_call_insn_raw, emit_copy_of_insn_after): Use locators. (emit_insn_after_scope, emit_insn_before_scope emit_jump_insn_after_scope, emit_jump_insn_before_scope emit_call_insn_after_scope, emit_call_insn_before_scope): Rename to... (emit_insn_after_setloc, emit_insn_before_setloc emit_jump_insn_after_setloc, emit_jump_insn_before_setloc emit_call_insn_after_setloc, emit_call_insn_before_setloc): ... these; use locators. * final.c (notice_source_line): Use locators. (final_start_function): Set initial source file and line. (final_scan_insn): Use locators. * ifcvt.c (noce_try_store_flag, noce_try_store_flag_constants, noce_try_addcc, noce_try_store_flag_mask, noce_try_cmove, noce_try_cmove_arith, noce_try_minmax, noce_try_abs, noce_process_if_block, find_cond_trap): Likewise. * integrate.c (copy_insn_list): Likewise. * jump.c (duplicate_loop_exit_test): LIkewise. * print-rtl.c (print_rtx): Print locators. * recog.c (peephole2_optimize): Likewise. * rtl.h (INSN_SCOPE): Remove. (emit_insn_after_scope, emit_insn_before_scope emit_jump_insn_after_scope, emit_jump_insn_before_scope emit_call_insn_after_scope, emit_call_insn_before_scope): Rename to... (emit_insn_after_setloc, emit_insn_before_setloc emit_jump_insn_after_setloc, emit_jump_insn_before_setloc emit_call_insn_after_setloc, emit_call_insn_before_setloc): ... these; (insn_file, insn_line, prologue_locator, epilogue_locator): Declare. * unroll.c (copy_loop_body): Use locators. * function.c (set_insn_locators): New function. (thread_prologue_and_epilogue_insns): Set the locators accordingly. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67637 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (gen_complex_constant_part): Remove unnecessarysayle2003-06-021-2/+1
| | | | | | | test of TREE_CONSTANT_POOL_ADDRESS_P. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67331 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (gen_lowpart_common): Handle interpreting integersayle2003-06-011-0/+6
| | | | | | | constants as condition code values. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67309 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (gen_complex_constant_part): New function for gettingsayle2003-05-301-0/+45
| | | | | | | | | the constant real or imaginary part of a complex constant. (gen_realpart): Use it. (gen_imagpart): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67252 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree.h (contains_placeholder_p): Now returns bool.kenner2003-05-271-4/+2
| | | | | | | | | | | | | | | | | | | | | | | (CONTAINS_PLACEHOLDER_P): New macro. (type_contains_placeholder_p): New function. * tree.c (save_expr): Remove code avoiding folding COMPONENT_REF. (contains_placeholder_p): Now returns bool. Rework to use CONTAINS_PLACEHOLDER_P macro. (type_contains_placeholder_p): New function. * fold-const.c (fold, case COMPONENT_REF): Don't fold if type_contains_placeholder_p. (fold_range_test, fold_mathfn_compare, fold_inf_compare, fold): Use CONTAINS_PLACEHOLDER_P macro. * builtins.c (fold_builtin): Likewise. * calls.c (initialize_argument_information): Likewise. * emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise. * explow.c (expr_size): Likewise. * expr.c (store_constructor, get_inner_reference): Likewise. * function.c (assign_parms): Likewise. * stor-layout.c (variable_size): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67189 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:ghazi2003-05-171-9/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * builtins.c (validate_arglist): Eliminate libiberty VA_ macros, always use stdarg. * c-errors.c (pedwarn_c99): Likewise. * c-format.c (status_warning): Likewise. * c-semantics.c (build_stmt): Likewise. * calls.c (emit_library_call, emit_library_call_value): Likewise. * collect2.c (notice, fatal_perror, fatal, error): Likewise. * cpperror.c (cpp_error, cpp_error_with_line): Likewise. * diagnostic.c (build_message_string, output_printf, output_verbatim, verbatim, inform, warning, pedwarn, error, sorry, fatal_error, internal_error, warning_with_decl, pedwarn_with_decl, error_with_decl, fnotice): Likewise. * dwarf2asm.c (dw2_asm_output_data, dw2_asm_output_delta, dw2_asm_output_offset, dw2_asm_output_pcrel, dw2_asm_output_addr, dw2_asm_output_addr_rtx, dw2_asm_output_nstring, dw2_asm_output_data_uleb128, dw2_asm_output_data_sleb128, dw2_asm_output_delta_uleb128, dw2_asm_output_delta_sleb128, dw2_asm_output_encoded_addr_rtx): Likewise. * emit-rtl.c (gen_rtx, gen_rtvec): Likewise. * errors.c (warning, error, fatal, internal_error): Likewise. * final.c (output_operand_lossage, asm_fprintf): Likewise. * fix-header.c (fatal): Likewise. * gcc.c (fatal, error, notice): Likewise. * gcov.c (fnotice): Likewise. * genattrtab.c (attr_rtx, attr_printf): Likewise. * gengtype.c (error_at_line, xasprintf, oprintf): Likewise. * gensupport.c (message_with_line): Likewise. * mips-tfile.c (fatal, error): Likewise. * protoize.c (notice): Likewise. * ra-debug.c (ra_debug_msg): Likewise. * read-rtl.c (fatal_with_file_and_line): Likewise. * rtl-error.c (error_for_asm, warning_for_asm): Likewise. * tree.c (build, build_nt, build_function_type_list): Likewise. cp: * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate libiberty VA_ macros, always use stdarg. * rtti.c (create_pseudo_type_info): Likewise. * tree.c (build_min_nt, build_min): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@66919 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (last_call_insn, add_function_usage_to): New functions.kenner2003-05-031-0/+41
| | | | | | | | | | | | | | | | | | | | | * rtl.h (last_call_insn, add_function_usage_to): New prototypes. * builtins.c (expand_builtin_apply): Use the new emit-rtl functions. * calls.c (emit_call_1): Likewise. (expand_call): For calls initializing constant memory, replace emission of standalone mem /u clobber with function usage entry. * expr.c (emit_block_move_via_libcall): Likewise. * cse.c (count_reg_usage, case EXPR_LIST): New case. * flow.c (propagate_one_insn): Pass entire operand of CALL_INSN_FUNCTION_USAGE to mark_used_regs. * integrate.c (try_constants): For CALL_INSNs, substitute constants within the FUNCTION_USAGE also. * loop.c (prescan_loop): Note clobbers of const mem mentioned in FUNCTION_USAGE lists. * reload1.c (replace_pseudos_in): Renamed. (reload): Use it for clobbers surviving until the end of the reload. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@66429 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (subreg_hard_regno): Check that register is representable.hubicka2003-04-171-1/+5
| | | | | | | | | | | | | | * reload.c (reload_inner_reg_of_subreg): When register is not representable, reload the whole thing. (find_reloads): Likewsie. * rtlanal.c (subreg_representable_p): New function. * profile.c (compute_branch_probabilities): Cleanup sanity checking; allow negative probabilities for edges from the call to exit. (branch_prob): Do not add fake edges for functions that may return twice git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65757 138bc75d-0d04-0410-961f-82ee72b054a4
* * expr.c (highest_pow2_factor): Return unsigned.kenner2003-04-141-3/+2
| | | | | | | | * expr.h (offset_address): Likewise. * emit-rtl.c (offset_address): POW2 argument now unsigned. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65589 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (gen_rtx): Really correct typo.geoffk2003-04-121-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65501 138bc75d-0d04-0410-961f-82ee72b054a4
* 2003-04-11 Eric Christopher <echristo@redhat.com>echristo2003-04-121-3/+3
| | | | | | | * emit-rtl.c (gen_rtx): Fix typos. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65496 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (gen_rtx): Zero '0' fields.rth2003-04-111-1/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65488 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (get_mem_attrs): Adjust alignment tests determiningkenner2003-04-041-4/+5
| | | | | | | use of default attributes to agree MEM_ALIGN macro. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65254 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (dconstm2, dconsthalf): New real constants.sayle2003-03-311-0/+6
| | | | | | | | | | | | | | | | | | (init_emit_once): Initialize dconstm2 and dconsthalf here. * real.h (dconstm2, dconsthalf): Add prototypes here. * real.c (real_sqrt): Use dconsthalf rather than local copy. * builtins.c (fold_builtin): When optimizing sqrt(exp(x)) as exp(x/2.0) remember to fold the division if possible. Fold sin(0.0) as 0.0, cos(0.0) as 1.0, pow(x,1.0) as x, pow(x,-1.0) as 1.0/x, pow(x,2.0) as x*x, pow(x,-2.0) as 1.0/(x*x) and pow(x,0.5) as sqrt(x). * gcc.dg/builtins-3.c: Add new tests for sin and cos. * gcc.dg/builtins-7.c: New test case. * gcc.dg/builtins-8.c: New test case. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65088 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (try_split): Handle 1-1 splits of call insns properly.rth2003-03-131-144/+121
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * config/ia64/ia64.c (TARGET_FUNCTION_OK_FOR_SIBCALL): New. (ia64_gp_save_reg): Remove. (struct ia64_frame_info): Move to the beginning of the file; add reg_save_gp. (ia64_expand_call): Rearrange for new call patterns. (ia64_reload_gp): New. (ia64_split_call): New. (ia64_compute_frame_size): Allocate reg_save_gp. (ia64_expand_prologue): Save reg_save_gp. (ia64_expand_epilogue): Don't restore gp. (ia64_hard_regno_rename_ok): Remove R4 hack. (ia64_function_ok_for_sibcall): New. (ia64_output_mi_thunk): Set reload_completed, no_new_pseudos; call try_split on sibcall pattern. * config/ia64/ia64-protos.h: Update. * config/ia64/ia64.md (call_nogp, call_value_nogp, sibcall_nogp): Rename from nopic versions. Confiscate 2nd argument to call as a marker. (call_pic, call_value_pic, sibcall_pic): Remove. (call_gp, call_value_gp, sibcall_gp): New. (builtin_setjmp_setup): Remove. (builtin_setjmp_receiver): Call ia64_reload_gp. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64303 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (gen_lowpart): Don't attempt to load a part ofhp2003-03-081-0/+1
| | | | | | | a complex or vector type, using a load in the original mode. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64000 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (gen_lowpart): When requesting the low-part of asayle2003-03-061-0/+6
| | | | | | | | MEM, try loading the MEM into a register and taking the low-part of that, to help CSE see the use of the MEM in its true mode. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63907 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (gen_highpart_mode): Fix a comment typo.kazu2003-03-061-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63885 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (set_reg_attrs_for_parm): New function.zlomek2003-02-281-1/+27
| | | | | | | | | * rtl.h (set_reg_attrs_for_parm): New exported function. * function.c (assign_parms): Use set_reg_attrs_for_parm instead of set_reg_attrs_from_mem. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63548 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (init_emit): Use ggc_alloc for regno_reg_rtx.zack2003-02-141-2/+1
| | | | | | | | | | | | | | * function.h (struct emit_status): Length of regno_pointer_align and x_regno_reg_rtx as seen by gengtype is only x_reg_rtx_no, not regno_pointer_align_length (i.e. length actually used, not length as allocated) * config/i386/i386.c (struct stack_local_entry): New. (struct machine_function): Replace huge array with alist. (assign_386_stack_local): Change to match. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@62891 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (emit_copy_of_insn_after): Copy insn recog cache too.hubicka2003-02-111-0/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@62711 138bc75d-0d04-0410-961f-82ee72b054a4
* 2003-01-28 Dale Johannesen <dalej@apple.com>dalej2003-01-281-1/+5
| | | | | | | | | * emit-rtl.c (const_double_htab_hash): Use mode in the hash. * loop.c (scan_loop): Move movables on -Os rich-register targets. * config/rs6000/rs6000.md (sibcall*): Use match_operand for LR. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@62004 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (reg_attrs_htab): New static variable.hubicka2003-01-241-11/+142
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (reg_attrs_htab_hash, reg_attrs_htab_eq, get_reg_attrs): New static functions. (reg_rtx): Do not maintain regno_decl. (gen_rtx_REG_offset, set_reg_attrs_from_mem, set_delc_rtx, set_mem_attrs_from_reg): New global function. (init_emit): Do not initialize regno_decl. (init_emit_once): initialize reg_attrs_htab. * final.c (alter_subreg): Do not replace REG by SUBREG. (gen_mem_expr_from_op): Improve output. (output_asm_operands): Likewise. * function.c (assign_params): Do not set REGNO_DECL. * function.h (struct function): Kill regno_decl. (REGNO_DECL): Kill. * gengtype.c (adjust_field_rtx_def): Handle new field of reg. * print_rtl.c (print_rtx): Output REG information. * regclass.c (reg_scan_mark_refs): Update attrs. * reload1.c (alter_reg): Likewise. * simplify_rtx.c (simplify_subreg): Likewise. * stmt.c (expand_decl): Likewise. * rtl.def (REG): Add new field. * rtl.h (struct reg_attrs): New. (rtunion_def): At rtreg. (X0MEMATTR): Add checking. (X0REGATTR, REG_ATTRS, REG_EXPR, REG_OFFSET): New macro. (set_reg_attrs_from_mem, set_mem_attrs_from_reg, gen_rtx_REG_offset): Declare. * tree.h (SET_DECL_RTL): Call set_decl_rtl. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@61741 138bc75d-0d04-0410-961f-82ee72b054a4
* * dwarf2out.c (fde_table_in_use): Mark GTY.uweigand2003-01-211-1/+1
| | | | | | | | | (dwarf2out_cfi_label_num): New variable, marked GTY. (dwarf2out_cfi_label): Use it instead of static label_num. * emit-rtl.c (label_num): Mark GTY. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@61547 138bc75d-0d04-0410-961f-82ee72b054a4
* * arm.h (CONDITIONAL_REGISTER_USAGE): Avoid signed/unsignedghazi2003-01-161-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | warning. * emit-rtl.c (gen_rtx_REG, set_mem_attributes_minus_bitpos, init_emit_once): Likewise. * flow.c (mark_regs_live_at_end, calculate_global_regs_live): Likewise. * function.c (assign_stack_temp_for_type): Likewise. * loop.c (loop_invariant_p): Likewise. * recog.c (push_operand): Likewise. * regclass.c (init_reg_sets_1): Likewise. * reload.c (update_auto_inc_notes): Likewise. * reload1.c (reload_as_needed, emit_input_reload_insns): Likewise. * stmt.c (expand_asm_operands): Likewise. * stor-layout.c (start_record_layout): Likewise. cp: * class.c (layout_virtual_bases): Avoid signed/unsigned warning. java: * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned warning. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@61389 138bc75d-0d04-0410-961f-82ee72b054a4
* Merge from pch-branch.geoffk2003-01-101-6/+6
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@61136 138bc75d-0d04-0410-961f-82ee72b054a4
* Merge basic-improvements-branch to trunkzack2002-12-161-0/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@60174 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (gen_reg_rtx): Simplify mapping of Complex typesje2002-11-201-6/+1
| | | | | | | | | | | to component type using GET_MODE_INNER. * expr.c (emit_move_insn_1): Ditto. * optabs.c (expand_binop): Ditto. (expand_unop): Ditto. (expand_complex_abs): Ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@59317 138bc75d-0d04-0410-961f-82ee72b054a4
* *** empty log message ***amylaar2002-10-111-0/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@58050 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (active_insn_p): Revert last change.rth2002-09-271-28/+5
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57590 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (const_double_htab_eq): Remove unused variable.rth2002-09-271-1/+0
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57565 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (active_insn_p): Consider a clobber of therth2002-09-271-5/+28
| | | | | | | function return value to be active even after reload. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57561 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (const_double_htab_eq): Distinguish integer andrth2002-09-251-5/+6
| | | | | | | fp CONST_DOUBLE; use real_identical. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57520 138bc75d-0d04-0410-961f-82ee72b054a4
* * dbxout.c: Follow spelling conventions.kazu2002-09-221-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * defaults.h: Likewise. * df.c: Likewise. * diagnostic.h: Likewise. * doloop.c: Likewise. * dwarf2out.c: Likewise. * dwarfout.c: Likewise. * emit-rtl.c: Likewise. * except.c: Likewise. * explow.c: Likewise. * expmed.c: Likewise. * expr.c: Likewise. * expr.h: Likewise. * flags.h: Likewise. * flow.c: Likewise. * fold-const.c: Likewise. * function.c: Likewise. * function.h: Likewise. * gcc.c: Likewise. * gcov-io.h: Likewise. * gcov.c: Likewise. * gcse.c: Likewise. * genattrtab.c: Likewise. * genconfig.c: Likewise. * genrecog.c: Likewise. * ggc-page.c: Likewise. * ggc.h: Likewise. * global.c: Likewise. * gthr-win32.h: Likewise. * integrate.c: Likewise. * jump.c: Likewise. * langhooks.c: Likewise. * langhooks.h: Likewise. * line-map.h: Likewise. * local-alloc.c: Likewise. * longlong.h: Likewise. * loop.c: Likewise. * loop.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57406 138bc75d-0d04-0410-961f-82ee72b054a4
* * real.c (real_hash): New.rth2002-09-201-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | * real.h: Declare it. * cse.c (canon_hash): Use it. * cselib.c (hash_rtx): Likewise. * emit-rtl.c (const_double_htab_hash): Likewise. * rtl.h (CONST_DOUBLE_REAL_VALUE): New. * varasm.c (struct rtx_const): Reduce vector size; separate integer and fp vectors. (HASHBITS): Remove. (const_hash_1): Rename from const_hash. Use real_hash. Do not take modulus MAX_HASH_TABLE. (const_hash): New. Do take modulus MAX_HASH_TABLE. (output_constant_def): Do not take modulus MAX_HASH_TABLE. (SYMHASH): Don't use HASHBITS. (decode_rtx_const): Copy only active bits from REAL_VALUE_TYPE. Fix CONST_VECTOR thinko wrt fp vectors. Fix kind comparison. (simplify_subtraction): Fix kind comparison. (const_hash_rtx): Return unsigned int. Don't use HASHBITS. Use a union to pun integer array. * config/rs6000/rs6000.c (rs6000_hash_constant): Use real_hash; only hash two words of integral CONST_DOUBLE. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57356 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (set_mem_attributes_minus_bitpos): Adjust SIZErth2002-09-171-2/+7
| | | | | | | as well as OFFSET for BITPOS. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57228 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/rth2002-09-161-9/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * real.c, real.h: Rewrite from scratch. * Makefile.in (simplify-rtx.o): Depend on TREE_H. (paranoia): New target. * builtins.c (fold_builtin_inf): Use new real.h interface. * c-common.c (builtin_define_with_hex_fp_value): Likewise. * c-lex.c (interpret_float): Likewise. * emit-rtl.c (gen_lowpart_common): Likewise. * optabs.c (expand_float): Use real_2expN. * config/ia64/ia64.md (divsi3, udivsi3): Likewise. * defaults.h (INTEL_EXTENDED_IEEE_FORMAT): New. (FLOAT_WORDS_BIG_ENDIAN): New. * cse.c (find_comparison_args): Don't pass FLOAT_STORE_FLAG_VALUE directly to REAL_VALUE_NEGATIVE. * loop.c (canonicalize_condition): Likewise. * simplify-rtx.c: Include tree.h. (simplify_unary_operation): Don't handle FIX and UNSIGNED_FIX with floating-point result modes. * toplev.c (backend_init): Call init_real_once. * fold-const.c (force_fit_type): Don't call CHECK_FLOAT_VALUE. * tree.c (build_real): Likewise. * config/alpha/alpha.c, config/vax/vax.c (float_strings, float_values, inited_float_values, check_float_value): Remove. * config/alpha/alpha.h, config/m68hc11/m68hc11.h, config/m88k/m88k.h, config/vax/vax.h (CHECK_FLOAT_VALUE): Remove. * doc/tm.texi (CHECK_FLOAT_VALUE): Remove. gcc/f/ * target.c (ffetarget_real1): Don't pass FFETARGET_ATOF_ directly to ffetarget_make_real1. (ffetarget_real2): Similarly. * target.h (ffetarget_cvt_r1_to_rv_, ffetarget_cvt_rv_to_r2_, ffetarget_cvt_r2_to_rv_): Use new real.h interface and simplify. gcc/java/ * jcf-parse.c (get_constant): Runtime check for IEEE format; use new real.h interface. * jcf-write.c (find_constant_index): Use new real.h interface. * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL. contrib/ * paranoia.cc: New file. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57198 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (set_mem_size): New function.amodra2002-09-121-0/+11
| | | | | | | | | | | * expr.h (set_mem_size): Declare. * config/rs6000/rs6000.c (expand_block_move_mem): Exterminate. (expand_block_move): Instead, use adjust_address and replace_equiv_address to generate proper aliasing info. Move common code out of conditionals. Localize vars. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57047 138bc75d-0d04-0410-961f-82ee72b054a4
* 2002-09-08 Jan Hubicka <jh@suse.cz>aj2002-09-081-2/+27
| | | | | | | | | | * emit-rtl.c (set_mem_attributes_minus_bitpos): Fix array_ref handling. * loop.c (loop_gics_reduce): Emit addition after. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56950 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (emit_jump_insn_before, emit_call_insn_before,ghazi2002-08-101-3/+3
| | | | | | | | | | | | | | | emit_jump_insn): Fix uninitialized variable. * gcov.c (init_line_info): Likewise. * genautomata.c (transform_3): Add braces around ambiguous else. * ifcvt.c (cond_exec_process_insns): Mark parameter with ATTRIBUTE_UNUSED. * ra-build.c (parts_to_webs_1): Fix uninitialized variable. * regrename.c (copyprop_hardreg_forward): Fix uninitialized variable. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56182 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (gen_rtx_REG): After reload, only returnrth2002-08-081-3/+9
| | | | | | | frame_pointer_rtx or hard_frame_pointer_rtx if frame_pointer_needed. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56133 138bc75d-0d04-0410-961f-82ee72b054a4
* Index: ChangeLoggeoffk2002-08-051-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2002-08-05 Geoffrey Keating <geoffk@redhat.com> * attribs.c: Don't include obstack.h. * builtins.c: Likewise. * cfganal.c: Likewise. * cfgbuild.c: Likewise. * cfgcleanup.c: Likewise. * emit-rtl.c: Likewise. * loop.c: Likewise. * stmt.c: Likewise. Index: cp/ChangeLog 2002-08-05 Geoffrey Keating <geoffk@redhat.com> * class.c: Don't include obstack.h. (popclass): * decl2.c: Delete bogus comment. * error.c: Don't include obstack.h. * except.c: Likewise. (dump_type): Correct comment. * method.c: Don't include obstack.h. * tree.c: Likewise. Index: java/ChangeLog 2002-08-05 Geoffrey Keating <geoffk@redhat.com> * mangle_name.c: Don't include obstack.h twice. * xref.c: Don't include obstack.h. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56055 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (set_mem_attributes_minus_bitpos): Rename fromrth2002-07-291-3/+26
| | | | | | | | | | | | set_mem_attributes and add BITPOS argument. Subtract it from OFFSET when same is adjusted. (set_mem_attributes): New wrapper function. * expr.c (expand_assignment): Use set_mem_attributes_minus_bitpos; remove offset adjustment hack. * expr.h (set_mem_attributes_minus_bitpos): Declare. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@55846 138bc75d-0d04-0410-961f-82ee72b054a4
* * emit-rtl.c (set_mem_attributes): Fix size and alignment thinkosrth2002-07-251-5/+9
| | | | | | | in ARRAY_REF of DECL_P case. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@55752 138bc75d-0d04-0410-961f-82ee72b054a4
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