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This patch applies the rule that functions defined in FOO.c must be
declared in FOO.h. One of the worst offenders in the code base is
tree.h, unsurprisingly.
The patch creates several new headers: attribs.h calls.h fold-const.h
gcc-symtab.h print-rtl.h print-tree.h stmt.h stor-layout.h stringpool.h
tree-nested.h tree-object-size.h varasm.h.
Functions in each corresponding .c file got moved to those headers and
others that already existed. I wanted to make this patch as mechanical
as possible, so I made no attempt to fix problems like having
build_addr defined in tree-inline.c. I left that for later.
There were some declarations that I could not move out of tree.h
because of header poisoning or the use of target macros. We forbid the
inclusion of things like expr.h from FE files. While that's a
reasonable idea, the FE file *still* manage to at expr.c functionality
because the declarations they want to use were defined in tree.h.
The affected files are builtins.h, emit-rtl.h and expr.h.
If that functionality is allowed to be accessed from the FEs,
then I will later move those functions out of expr.c into tree.c.
I have moved these declarations to the bottom of tree.h so they
are easy to identify later.
There is a namespace collision with libcpp. The file gcc/symtab.c
cannot use gcc/symtab.h because the #include command picks up
libcpp/include/symtab.h first. So I named this file gcc-symtab.h
for now.
Finally, I added a new header to PLUGIN_HEADERS to account for the
tree.h refactoring. I did not add all headers factored out of tree.h
because it is unclear (and impossible to tell) what plugins need.
This adds the one header used by the plugins in the testsuite.
This will be changing quite dramatically as we progress with the header
refactoring.
This patch should offer some minimal incremental build advantages
by reducing the size of tree.h. Changes that would otherwise
affected tree.h, will now go to other headers which are less
frequently included.
* tree.h: Include fold-const.h.
(aggregate_value_p): Moved to function.h.
(alloca_call_p): Moved to calls.h.
(allocate_struct_function): Moved to function.h.
(apply_tm_attr): Moved to attribs.h.
(array_at_struct_end_p): Moved to expr.h.
(array_ref_element_size): Moved to tree-dfa.h.
(array_ref_low_bound): Moved to tree-dfa.h.
(array_ref_up_bound): Moved to tree.h.
(assemble_alias): Moved to cgraph.h.
(bit_from_pos): Moved to stor-layout.h.
(build_addr): Moved to tree-nested.h.
(build_duplicate_type): Moved to tree-inline.h.
(build_fold_addr_expr): Moved to fold-const.h.
(build_fold_addr_expr_with_type): Moved to fold-const.h.
(build_fold_addr_expr_with_type_loc): Moved to fold-const.h.
(build_fold_indirect_ref): Moved to fold-const.h.
(build_fold_indirect_ref_loc): Moved to fold-const.h.
(build_personality_function): Moved to tree.h.
(build_range_check): Moved to fold-const.h.
(build_simple_mem_ref): Moved to fold-const.h.
(build_simple_mem_ref_loc): Moved to fold-const.h.
(build_tm_abort_call): Moved to trans-mem.h.
(byte_from_pos): Moved to stor-layout.h.
(call_expr_flags): Moved to calls.h.
(can_move_by_pieces): Moved to expr.h.
(categorize_ctor_elements): Moved to expr.h.
(change_decl_assembler_name): Moved to gcc-symtab.h.
(combine_comparisons): Moved to fold-const.h.
(complete_ctor_at_level_p): Moved to tree.h.
(component_ref_field_offset): Moved to tree-dfa.h.
(compute_builtin_object_size): Moved to tree-object-size.h.
(compute_record_mode): Moved to stor-layout.h.
(constant_boolean_node): Moved to fold-const.h.
(constructor_static_from_elts_p): Moved to varasm.h.
(cxx11_attribute_p): Moved to attribs.h.
(debug_body): Moved to print-tree.h.
(debug_find_tree): Moved to tree-inline.h.
(debug_fold_checksum): Moved to fold-const.h.
(debug_head): Moved to print-tree.h.
(debug_head): Moved to print-tree.h.
(debug_raw): Moved to print-tree.h.
(debug_tree): Moved to print-tree.h.
(debug_vec_tree): Moved to print-tree.h.
(debug_verbose): Moved to print-tree.h.
(debug_verbose): Moved to print-tree.h.
(decl_attributes): Moved to attribs.h.
(decl_binds_to_current_def_p): Moved to varasm.h.
(decl_default_tls_model): Moved to varasm.h.
(decl_replaceable_p): Moved to varasm.h.
(div_if_zero_remainder): Moved to fold-const.h.
(double_int mem_ref_offset): Moved to fold-const.h.
(dump_addr): Moved to print-tree.h.
(element_precision): Moved to machmode.h.
(expand_dummy_function_end): Moved to function.h.
(expand_function_end): Moved to function.h.
(expand_function_start): Moved to function.h.
(expand_label): Moved to stmt.h.
(expr_first): Moved to tree-iterator.h.
(expr_last): Moved to tree-iterator.h.
(finalize_size_functions): Moved to stor-layout.h.
(finish_builtin_struct): Moved to stor-layout.h.
(finish_record_layout): Moved to stor-layout.h.
(fixup_signed_type): Moved to stor-layout.h.
(fixup_unsigned_type): Moved to stor-layout.h.
(flags_from_decl_or_type): Moved to calls.h.
(fold): Moved to fold-const.h.
(fold_abs_const): Moved to fold-const.h.
(fold_binary): Moved to fold-const.h.
(fold_binary_loc): Moved to fold-const.h.
(fold_binary_to_constant): Moved to fold-const.h.
(fold_build1): Moved to fold-const.h.
(fold_build1_initializer_loc): Moved to fold-const.h.
(fold_build1_loc): Moved to fold-const.h.
(fold_build1_stat_loc): Moved to fold-const.h.
(fold_build2): Moved to fold-const.h.
(fold_build2_initializer_loc): Moved to fold-const.h.
(fold_build2_loc): Moved to fold-const.h.
(fold_build2_stat_loc): Moved to fold-const.h.
(fold_build3): Moved to fold-const.h.
(fold_build3_loc): Moved to fold-const.h.
(fold_build3_stat_loc): Moved to fold-const.h.
(fold_build_call_array): Moved to fold-const.h.
(fold_build_call_array_initializer): Moved to fold-const.h.
(fold_build_call_array_initializer_loc): Moved to fold-const.h.
(fold_build_call_array_loc): Moved to fold-const.h.
(fold_build_cleanup_point_expr): Moved to fold-const.h.
(fold_convert): Moved to fold-const.h.
(fold_convert_loc): Moved to fold-const.h.
(fold_convertible_p): Moved to fold-const.h.
(fold_defer_overflow_warnings): Moved to fold-const.h.
(fold_deferring_overflow_warnings_p): Moved to fold-const.h.
(fold_fma): Moved to fold-const.h.
(fold_ignored_result): Moved to fold-const.h.
(fold_indirect_ref): Moved to fold-const.h.
(fold_indirect_ref_1): Moved to fold-const.h.
(fold_indirect_ref_loc): Moved to fold-const.h.
(fold_read_from_constant_string): Moved to fold-const.h.
(fold_real_zero_addition_p): Moved to fold-const.h.
(fold_single_bit_test): Moved to fold-const.h.
(fold_strip_sign_ops): Moved to fold-const.h.
(fold_ternary): Moved to fold-const.h.
(fold_ternary_loc): Moved to fold-const.h.
(fold_unary): Moved to tree-data-ref.h.
(fold_unary_ignore_overflow): Moved to fold-const.h.
(fold_unary_ignore_overflow_loc): Moved to fold-const.h.
(fold_unary_loc): Moved to fold-const.h.
(fold_unary_to_constant): Moved to fold-const.h.
(fold_undefer_and_ignore_overflow_warnings): Moved to fold-const.h.
(fold_undefer_overflow_warnings): Moved to fold-const.h.
(folding_initializer): Moved to fold-const.h.
(free_temp_slots): Moved to function.h.
(generate_setjmp_warnings): Moved to function.h.
(get_attribute_name): Moved to attribs.h.
(get_identifier): Moved to stringpool.h.
(get_identifier_with_length): Moved to stringpool.h.
(get_inner_reference): Moved to tree.h.
(gimple_alloca_call_p): Moved to calls.h.
(gimplify_parameters): Moved to function.h.
(highest_pow2_factor): Moved to expr.h.
(indent_to): Moved to print-tree.h.
(init_attributes): Moved to attribs.h.
(init_dummy_function_start): Moved to function.h.
(init_function_start): Moved to function.h.
(init_inline_once): Moved to tree-inline.h.
(init_object_sizes): Moved to tree-object-size.h.
(init_temp_slots): Moved to function.h.
(init_tree_optimization_optabs): Moved to optabs.h.
(initialize_sizetypes): Moved to stor-layout.h.
(initializer_constant_valid_for_bitfield_p): Moved to varasm.h.
(initializer_constant_valid_p): Moved to varasm.h.
(int_const_binop): Moved to fold-const.h.
(internal_reference_types): Moved to stor-layout.h.
(invert_tree_comparison): Moved to fold-const.h.
(invert_truthvalue): Moved to fold-const.h.
(invert_truthvalue_loc): Moved to fold-const.h.
(is_tm_ending_fndecl): Moved to trans-mem.h.
(is_tm_may_cancel_outer): Moved to trans-mem.h.
(is_tm_pure): Moved to trans-mem.h.
(is_tm_safe): Moved to trans-mem.h.
(layout_decl): Moved to stor-layout.h.
(layout_type): Moved to stor-layout.h.
(lookup_attribute_spec): Moved to attribs.h.
(make_accum_type): Moved to stor-layout.h.
(make_decl_one_only): Moved to varasm.h.
(make_decl_rtl): Moved to tree.h.
(make_decl_rtl_for_debug): Moved to varasm.h.
(make_fract_type): Moved to stor-layout.h.
(make_or_reuse_sat_signed_accum_type): Moved to stor-layout.h.
(make_or_reuse_sat_signed_fract_type): Moved to stor-layout.h.
(make_or_reuse_sat_unsigned_accum_type): Moved to stor-layout.h.
(make_or_reuse_sat_unsigned_fract_type): Moved to stor-layout.h.
(make_or_reuse_signed_accum_type): Moved to stor-layout.h.
(make_or_reuse_signed_fract_type): Moved to stor-layout.h.
(make_or_reuse_unsigned_accum_type): Moved to stor-layout.h.
(make_or_reuse_unsigned_fract_type): Moved to stor-layout.h.
(make_range): Moved to fold-const.h.
(make_range_step): Moved to fold-const.h.
(make_sat_signed_accum_type): Moved to stor-layout.h.
(make_sat_signed_fract_type): Moved to stor-layout.h.
(make_sat_unsigned_accum_type): Moved to stor-layout.h.
(make_sat_unsigned_fract_type): Moved to stor-layout.h.
(make_signed_accum_type): Moved to stor-layout.h.
(make_signed_fract_type): Moved to stor-layout.h.
(make_signed_type): Moved to stor-layout.h.
(make_unsigned_accum_type): Moved to stor-layout.h.
(make_unsigned_fract_type): Moved to stor-layout.h.
(make_unsigned_type): Moved to stor-layout.h.
(mark_decl_referenced): Moved to varasm.h.
(mark_referenced): Moved to varasm.h.
(may_negate_without_overflow_p): Moved to fold-const.h.
(maybe_get_identifier): Moved to stringpool.h.
(merge_ranges): Moved to fold-const.h.
(merge_weak): Moved to varasm.h.
(mode_for_size_tree): Moved to stor-layout.h.
(multiple_of_p): Moved to fold-const.h.
(must_pass_in_stack_var_size): Moved to calls.h.
(must_pass_in_stack_var_size_or_pad): Moved to calls.h.
(native_encode_expr): Moved to fold-const.h.
(native_interpret_expr): Moved to fold-const.h.
(non_lvalue): Moved to fold-const.h.
(non_lvalue_loc): Moved to fold-const.h.
(normalize_offset): Moved to stor-layout.h.
(normalize_rli): Moved to stor-layout.h.
(notice_global_symbol): Moved to varasm.h.
(omit_one_operand): Moved to fold-const.h.
(omit_one_operand_loc): Moved to fold-const.h.
(omit_two_operands): Moved to fold-const.h.
(omit_two_operands_loc): Moved to fold-const.h.
(operand_equal_p): Moved to tree-data-ref.h.
(parse_input_constraint): Moved to stmt.h.
(parse_output_constraint): Moved to stmt.h.
(place_field): Moved to stor-layout.h.
(pop_function_context): Moved to function.h.
(pop_temp_slots): Moved to function.h.
(pos_from_bit): Moved to stor-layout.h.
(preserve_temp_slots): Moved to function.h.
(print_node): Moved to print-tree.h.
(print_node_brief): Moved to print-tree.h.
(print_rtl): Moved to rtl.h.
(process_pending_assemble_externals): Moved to varasm.h.
(ptr_difference_const): Moved to fold-const.h.
(push_function_context): Moved to function.h.
(push_struct_function): Moved to function.h.
(push_temp_slots): Moved to function.h.
(record_tm_replacement): Moved to trans-mem.h.
(relayout_decl): Moved to stor-layout.h.
(resolve_asm_operand_names): Moved to stmt.h.
(resolve_unique_section): Moved to varasm.h.
(rli_size_so_far): Moved to stor-layout.h.
(rli_size_unit_so_far): Moved to stor-layout.h.
(round_down): Moved to fold-const.h.
(round_down_loc): Moved to fold-const.h.
(round_up): Moved to fold-const.h.
(round_up_loc): Moved to fold-const.h.
(set_decl_incoming_rtl): Moved to emit-rtl.h.
(set_decl_rtl): Moved to tree.h.
(set_min_and_max_values_for_integral_type): Moved to stor-layout.h.
(set_user_assembler_name): Moved to varasm.h.
(setjmp_call_p): Moved to calls.h.
(size_binop): Moved to fold-const.h.
(size_binop_loc): Moved to fold-const.h.
(size_diffop): Moved to fold-const.h.
(size_diffop_loc): Moved to fold-const.h.
(size_int_kind): Moved to fold-const.h.
(stack_protect_epilogue): Moved to function.h.
(start_record_layout): Moved to stor-layout.h.
(supports_one_only): Moved to varasm.h.
(swap_tree_comparison): Moved to fold-const.h.
(tm_malloc_replacement): Moved to trans-mem.h.
(tree build_fold_addr_expr_loc): Moved to fold-const.h.
(tree build_invariant_address): Moved to fold-const.h.
(tree_binary_nonnegative_warnv_p): Moved to fold-const.h.
(tree_binary_nonzero_warnv_p): Moved to fold-const.h.
(tree_call_nonnegative_warnv_p): Moved to fold-const.h.
(tree_expr_nonnegative_p): Moved to fold-const.h.
(tree_expr_nonnegative_warnv_p): Moved to fold-const.h.
(tree_output_constant_def): Moved to varasm.h.
(tree_overlaps_hard_reg_set): Moved to stmt.h.
(tree_single_nonnegative_warnv_p): Moved to fold-const.h.
(tree_single_nonzero_warnv_p): Moved to fold-const.h.
(tree_swap_operands_p): Moved to fold-const.h.
(tree_unary_nonnegative_warnv_p): Moved to fold-const.h.
(tree_unary_nonzero_warnv_p): Moved to fold-const.h.
(update_alignment_for_field): Moved to stor-layout.h.
(use_register_for_decl): Moved to function.h.
(variable_size): Moved to rtl.h.
(vector_type_mode): Moved to stor-layout.h.
* cgraph.h: Corresponding changes.
* emit-rtl.h: Corresponding changes.
* expr.h: Corresponding changes.
* function.h: Corresponding changes.
* optabs.h: Corresponding changes.
* trans-mem.h: Corresponding changes.
Protect against multiple inclusion.
* tree-inline.h: Corresponding changes.
* tree-iterator.h: Corresponding changes.
* tree-dfa.h: Include expr.h.
* tree-ssanames.h: Include stringpool.h.
* attribs.h: New file.
* calls.h: New file.
* fold-const.h: New file.
* gcc-symtab.h: New file.
* print-rtl.h: New file.
* print-tree.h: New file.
* stmt.h: New file.
* stor-layout.h: New file.
* strinpool.h: New file.
* tree-nested.h: New file
* tree-object-size.h: New file.
* varasm.h: New file.
* Makefile.in (PLUGIN_HEADERS): Add stringpool.h.
* alias.c: Include varasm.h.
Include expr.h.
* asan.c: Include calls.h.
Include stor-layout.h.
Include varasm.h.
* attribs.c: Include stringpool.h.
Include attribs.h.
Include stor-layout.h.
* builtins.c: Include stringpool.h.
Include stor-layout.h.
Include calls.h.
Include varasm.h.
Include tree-object-size.h.
* calls.c: Include stor-layout.h.
Include varasm.h.
Include stringpool.h.
Include attribs.h.
* cfgexpand.c: Include stringpool.h.
Include varasm.h.
Include stor-layout.h.
Include stmt.h.
Include print-tree.h.
* cgraph.c: Include varasm.h.
Include calls.h.
Include print-tree.h.
* cgraphclones.c: Include stringpool.h.
Include function.h.
Include emit-rtl.h.
Move inclusion of rtl.h earlier in the file.
* cgraphunit.c: Include varasm.h.
Include stor-layout.h.
Include stringpool.h.
* cilk-common.c: Include stringpool.h.
Include stor-layout.h.
* combine.c: Include stor-layout.h.
* config/aarch64/aarch64-builtins.c: Include stor-layout.h.
Include stringpool.h.
Include calls.h.
* config/aarch64/aarch64.c: Include stringpool.h.
Include stor-layout.h.
Include calls.h.
Include varasm.h.
* config/alpha/alpha.c: Include stor-layout.h.
Include calls.h.
Include varasm.h.
* config/arc/arc.c: Include varasm.h.
Include stor-layout.h.
Include stringpool.h.
Include calls.h.
* config/arm/arm.c: Include stringpool.h.
Include stor-layout.h.
Include calls.h.
Include varasm.h.
* config/avr/avr-c.c: Include stor-layout.h.
* config/avr/avr-log.c: Include print-tree.h.
* config/avr/avr.c: Include print-tree.h.
Include calls.h.
Include stor-layout.h.
Include stringpool.h.
* config/bfin/bfin.c: Include varasm.h.
Include calls.h.
* config/c6x/c6x.c: Include stor-layout.h.
Include varasm.h.
Include calls.h.
Include stringpool.h.
* config/cr16/cr16.c: Include stor-layout.h.
Include calls.h.
* config/cris/cris.c: Include varasm.h.
Include stor-layout.h.
Include calls.h.
Include stmt.h.
* config/darwin.c: Include stringpool.h.
Include varasm.h.
Include stor-layout.h.
* config/epiphany/epiphany.c: Include stor-layout.h.
Include varasm.h.
Include calls.h.
Include stringpool.h.
* config/fr30/fr30.c: Include stor-layout.h.
Include varasm.h.
* config/frv/frv.c: Include varasm.h.
Include stor-layout.h.
Include stringpool.h.
* config/h8300/h8300.c: Include stor-layout.h.
Include varasm.h.
Include calls.h.
Include stringpool.h.
* config/i386/i386.c: Include stringpool.h.
Include attribs.h.
Include calls.h.
Include stor-layout.h.
Include varasm.h.
* config/i386/winnt-cxx.c: Include stringpool.h.
Include attribs.h.
* config/i386/winnt.c: Include stringpool.h.
Include varasm.h.
* config/ia64/ia64-c.c: Include stringpool.h.
* config/ia64/ia64.c: Include stringpool.h.
Include stor-layout.h.
Include calls.h.
Include varasm.h.
* config/iq2000/iq2000.c: Include stor-layout.h.
Include calls.h.
Include varasm.h.
* config/lm32/lm32.c: Include calls.h.
* config/m32c/m32c.c: Include stor-layout.h.
Include varasm.h.
Include calls.h.
* config/m32r/m32r.c: Include stor-layout.h.
Include varasm.h.
Include stringpool.h.
Include calls.h.
* config/m68k/m68k.c: Include calls.h.
Include stor-layout.h.
Include varasm.h.
* config/mcore/mcore.c: Include stor-layout.h.
Include varasm.h.
Include stringpool.h.
Include calls.h.
* config/mep/mep.c: Include varasm.h.
Include calls.h.
Include stringpool.h.
Include stor-layout.h.
* config/microblaze/microblaze.c: Include varasm.h.
Include stor-layout.h.
Include calls.h.
* config/mips/mips.c: Include varasm.h.
Include stringpool.h.
Include stor-layout.h.
Include calls.h.
* config/mmix/mmix.c: Include varasm.h.
Include stor-layout.h.
Include calls.h.
* config/mn10300/mn10300.c: Include stor-layout.h.
Include varasm.h.
Include calls.h.
* config/moxie/moxie.c: Include stor-layout.h.
Include varasm.h.
Include calls.h.
* config/msp430/msp430.c: Include stor-layout.h.
Include calls.h.
* config/nds32/nds32.c: Include stor-layout.h.
Include varasm.h.
Include calls.h.
* config/pa/pa.c: Include stor-layout.h.
Include stringpool.h.
Include varasm.h.
Include calls.h.
* config/pdp11/pdp11.c: Include stor-layout.h.
Include varasm.h.
Include calls.h.
* config/picochip/picochip.c: Include calls.h.
Include stor-layout.h.
Include stringpool.h.
Include varasm.h.
* config/rl78/rl78.c: Include varasm.h.
Include stor-layout.h.
Include calls.h.
* config/rs6000/rs6000-c.c: Include stor-layout.h.
Include stringpool.h.
* config/rs6000/rs6000.c: Include stringpool.h.
Include stor-layout.h.
Include calls.h.
Include print-tree.h.
Include varasm.h.
* config/rx/rx.c: Include varasm.h.
Include stor-layout.h.
Include calls.h.
* config/s390/s390.c: Include print-tree.h.
Include stringpool.h.
Include stor-layout.h.
Include varasm.h.
Include calls.h.
* config/score/score.c: Include stringpool.h.
Include calls.h.
Include varasm.h.
Include stor-layout.h.
* config/sh/sh-c.c: Include stringpool.h.
Include attribs.h.h.
* config/sh/sh.c: Include stringpool.h.
Include stor-layout.h.
Include calls.h.
Include varasm.h.
* config/sol2-c.c: Include stringpool.h.
Include attribs.h.
* config/sol2-cxx.c: Include stringpool.h.
* config/sol2.c: Include stringpool.h.
Include varasm.h.
* config/sparc/sparc.c: Include stringpool.h.
Include stor-layout.h.
Include calls.h.
Include varasm.h.
* config/spu/spu-c.c: Include stringpool.h.
* config/spu/spu.c: Include stringpool.h.
Include stor-layout.h.
Include calls.h.
Include varasm.h.
* config/stormy16/stormy16.c: Include stringpool.h.
Include stor-layout.h.
Include varasm.h.
Include calls.h.
* config/tilegx/tilegx.c: Include stringpool.h.
Include stor-layout.h.
Include varasm.h.
Include calls.h.
* config/tilepro/tilepro.c: Include stringpool.h.
Include stor-layout.h.
Include varasm.h.
Include calls.h.
* config/v850/v850-c.c: Include stringpool.h.
Include attribs.h.
* config/v850/v850.c: Include stringpool.h.
Include stor-layout.h.
Include varasm.h.
Include calls.h.
* config/vax/vax.c: Include calls.h.
Include varasm.h.
* config/vms/vms.c: Include stringpool.h.
* config/vxworks.c: Include stringpool.h.
* config/xtensa/xtensa.c: Include stringpool.h.
Include stor-layout.h.
Include calls.h.
Include varasm.h.
* convert.c: Include stor-layout.h.
* coverage.c: Include stringpool.h.
Include stor-layout.h.
* dbxout.c: Include varasm.h.
Include stor-layout.h.
* dojump.c: Include stor-layout.h.
* dse.c: Include stor-layout.h.
* dwarf2asm.c: Include stringpool.h.
Include varasm.h.
* dwarf2cfi.c: Include stor-layout.h.
* dwarf2out.c: Include rtl.h.
Include stringpool.h.
Include stor-layout.h.
Include varasm.h.
Include function.h.
Include emit-rtl.h.
Move inclusion of rtl.h earlier in the file.
* emit-rtl.c: Include varasm.h.
* except.c: Include stringpool.h.
Include stor-layout.h.
* explow.c: Include stor-layout.h.
* expmed.c: Include stor-layout.h.
* expr.c: Include stringpool.h.
Include stor-layout.h.
Include attribs.h.
Include varasm.h.
* final.c: Include varasm.h.
* fold-const.c: Include stor-layout.h.
Include calls.h.
Include tree-iterator.h.
* function.c: Include stor-layout.h.
Include varasm.h.
Include stringpool.h.
* genattrtab.c (write_header): Emit includes for varasm.h,
stor-layout.h and calls.h.
* genautomata.c (main): Likewise.
* genemit.c: Likewise.
* genopinit.c: Likewise.
* genoutput.c (output_prologue): Likewise.
* genpeep.c: Likewise.
* genpreds.c (write_insn_preds_c): Likewise.
* gengtype.c (open_base_files): Add stringpool.h.
* gimple-expr.c: Include stringpool.h.
Include stor-layout.h.
* gimple-fold.c: Include stringpool.h.
Include expr.h.
Include stmt.h.
Include stor-layout.h.
* gimple-low.c: Include tree-nested.h.
Include calls.h.
* gimple-pretty-print.c: Include stringpool.h.
* gimple-ssa-strength-reduction.c: Include stor-layout.h.
Include expr.h.
* gimple-walk.c: Include stmt.h.
* gimple.c: Include calls.h.
Include stmt.h.
Include stor-layout.h.
* gimplify.c: Include stringpool.h.
Include calls.h.
Include varasm.h.
Include stor-layout.h.
Include stmt.h.
Include print-tree.h.
Include expr.h.
* gimplify-me.c: Include stmt.h
Include stor-layout.h
* internal-fn.c: Include stor-layout.h.
* ipa-devirt.c: Include print-tree.h.
Include calls.h.
* ipa-inline-analysis.c: Include stor-layout.h.
Include stringpool.h.
Include print-tree.h.
* ipa-inline.c: Include trans-mem.h.
Include calls.h.
* ipa-prop.c: Include expr.h.
Include stor-layout.h.
Include print-tree.h.
* ipa-pure-const.c: Include print-tree.h.
Include calls.h.
* ipa-reference.c: Include calls.h.
* ipa-split.c: Include stringpool.h.
Include expr.h.
Include calls.h.
* ipa.c: Include calls.h.
Include stringpool.h.
* langhooks.c: Include stringpool.h.
Include attribs.h.
* lto-cgraph.c: Include stringpool.h.
* lto-streamer-in.c: Include stringpool.h.
* lto-streamer-out.c: Include stor-layout.h.
Include stringpool.h.
* omp-low.c: Include stringpool.h.
Include stor-layout.h.
Include expr.h.
* optabs.c: Include stor-layout.h.
Include stringpool.h.
Include varasm.h.
* passes.c: Include varasm.h.
* predict.c: Include calls.h.
* print-rtl.c: Include print-tree.h.
* print-tree.c: Include varasm.h.
Include print-rtl.h.
Include stor-layout.h.
* realmpfr.c: Include stor-layout.h.
* reg-stack.c: Include varasm.h.
* sdbout.c: Include varasm.h.
Include stor-layout.h.
* simplify-rtx.c: Include varasm.h.
* stmt.c: Include varasm.h.
Include stor-layout.h.
* stor-layout.c: Include stor-layout.h.
Include stringpool.h.
Include varasm.h.
Include print-tree.h.
* symtab.c: Include rtl.h.
Include print-tree.h.
Include varasm.h.
Include function.h.
Include emit-rtl.h.
* targhooks.c: Include stor-layout.h.
Include varasm.h.
* toplev.c: Include varasm.h.
Include tree-inline.h.
* trans-mem.c: Include calls.h.
Include function.h.
Include rtl.h.
Include emit-rtl.h.
* tree-affine.c: Include expr.h.
* tree-browser.c: Include print-tree.h.
* tree-call-cdce.c: Include stor-layout.h.
* tree-cfg.c: Include trans-mem.h.
Include stor-layout.h.
Include print-tree.h.
* tree-complex.c: Include stor-layout.h.
* tree-data-ref.c: Include expr.h.
* tree-dfa.c: Include stor-layout.h.
* tree-eh.c: Include expr.h.
Include calls.h.
* tree-emutls.c: Include stor-layout.h.
Include varasm.h.
* tree-if-conv.c: Include stor-layout.h.
* tree-inline.c: Include stor-layout.h.
Include calls.h.
* tree-loop-distribution.c: Include stor-layout.h.
* tree-nested.c: Include stringpool.h.
Include stor-layout.h.
* tree-object-size.c: Include tree-object-size.h.
* tree-outof-ssa.c: Include stor-layout.h.
* tree-parloops.c: Include stor-layout.h.
Include tree-nested.h.
* tree-pretty-print.c: Include stor-layout.h.
Include expr.h.
* tree-profile.c: Include varasm.h.
Include tree-nested.h.
* tree-scalar-evolution.c: Include expr.h.
* tree-sra.c: Include stor-layout.h.
* tree-ssa-address.c: Include stor-layout.h.
* tree-ssa-ccp.c: Include stor-layout.h.
* tree-ssa-dce.c: Include calls.h.
* tree-ssa-dom.c: Include stor-layout.h.
* tree-ssa-forwprop.c: Include stor-layout.h.
* tree-ssa-ifcombine.c: Include stor-layout.h.
* tree-ssa-loop-ivopts.c: Include stor-layout.h.
* tree-ssa-loop-niter.c: Include calls.h.
Include expr.h.
* tree-ssa-loop-prefetch.c: Include stor-layout.h.
* tree-ssa-math-opts.c: Include stor-layout.h.
* tree-ssa-operands.c: Include stmt.h.
Include print-tree.h.
* tree-ssa-phiopt.c: Include stor-layout.h.
* tree-ssa-reassoc.c: Include stor-layout.h.
* tree-ssa-sccvn.c: Include stor-layout.h.
* tree-ssa-sink.c: Include stor-layout.h.
* tree-ssa-strlen.c: Include stor-layout.h.
* tree-ssa-structalias.c: Include stor-layout.h.
Include stmt.h.
* tree-ssa-tail-merge.c: Include stor-layout.h.
Include trans-mem.h.
* tree-ssa-uncprop.c: Include stor-layout.h.
* tree-ssa.c: Include stor-layout.h.
* tree-ssanames.c: Include stor-layout.h.
* tree-streamer-in.c: Include stringpool.h.
* tree-streamer-out.c: Include stor-layout.h.
* tree-switch-conversion.c: Include varasm.h.
Include stor-layout.h.
* tree-tailcall.c: Include stor-layout.h.
* tree-vect-data-refs.c: Include stor-layout.h.
* tree-vect-generic.c: Include stor-layout.h.
* tree-vect-loop.c: Include stor-layout.h.
* tree-vect-patterns.c: Include stor-layout.h.
* tree-vect-slp.c: Include stor-layout.h.
* tree-vect-stmts.c: Include stor-layout.h.
* tree-vectorizer.c: Include stor-layout.h.
* tree-vrp.c: Include stor-layout.h.
Include calls.h.
* tree.c: Include stor-layout.h.
Include calls.h.
Include attribs.h.
Include varasm.h.
* tsan.c: Include expr.h.
* ubsan.c: Include stor-layout.h.
Include stringpool.h.
* value-prof.c: Include tree-nested.h.
Include calls.h.
* var-tracking.c: Include varasm.h.
Include stor-layout.h.
* varasm.c: Include stor-layout.h.
Include stringpool.h.
Include gcc-symtab.h.
Include varasm.h.
* varpool.c: Include varasm.h.
* vmsdbgout.c: Include varasm.h.
* xcoffout.c: Include varasm.h.
ada/ChangeLog
* gcc-interface/decl.c: Include stringpool.h
Include stor-layout.h
* gcc-interface/misc.c: Include stor-layout.h
Include print-tree.h
* gcc-interface/trans.c: Include stringpool.h
Include stor-layout.h
Include stmt.h
Include varasm.h
* gcc-interface/utils.c: Include stringpool.h
Include stor-layout.h
Include attribs.h
Include varasm.h
* gcc-interface/utils2.c: Include stringpool.h
Include stor-layout.h
Include attribs.h
Include varasm.h
c-family/ChangeLog
* c-common.c: Include fold-const.h.
Include stor-layout.h.
Include calls.h.
Include stringpool.h.
Include attribs.h.
Include varasm.h.
Include trans-mem.h.
* c-cppbuiltin.c: Include stor-layout.h.
Include stringpool.h.
* c-format.c: Include stringpool.h.
* c-lex.c: Include stringpool.h.
Include stor-layout.h.
* c-pragma.c: Include stringpool.h.
Include attribs.h.
Include varasm.h.
Include gcc-symtab.h.
* c-pretty-print.c: Include stor-layout.h.
Include attribs.h.
* cilk.c: Include stringpool.h.
Include calls.h.
c/ChangeLog
* c-decl.c: Include print-tree.h.
Include stor-layout.h.
Include varasm.h.
Include attribs.h.
Include stringpool.h.
* c-lang.c: Include fold-const.h.
* c-parser.c: Include stringpool.h.
Include attribs.h.
Include stor-layout.h.
Include varasm.h.
Include trans-mem.h.
* c-typeck.c: Include stor-layout.h.
Include trans-mem.h.
Include varasm.h.
Include stmt.h.
cp/ChangeLog
* call.c: Include stor-layout.h.
Include trans-mem.h.
Include stringpool.h.
* class.c: Include stringpool.h.
Include stor-layout.h.
Include attribs.h.
* cp-gimplify.c: Include stor-layout.h.
* cvt.c: Include stor-layout.h.
* decl.c: Include stringpool.h.
Include stor-layout.h.
Include varasm.h.
Include attribs.h.
Include calls.h.
* decl2.c: Include stringpool.h.
Include varasm.h.
Include attribs.h.
Include stor-layout.h.
Include calls.h.
* error.c: Include stringpool.h.
* except.c: Include stringpool.h.
Include trans-mem.h.
Include attribs.h.
* init.c: Include stringpool.h.
Include varasm.h.
* lambda.c: Include stringpool.h.
* lex.c: Include stringpool.h.
* mangle.c: Include stor-layout.h.
Include stringpool.h.
* method.c: Include stringpool.h.
Include varasm.h.
* name-lookup.c: Include stringpool.h.
Include print-tree.h.
Include attribs.h.
* optimize.c: Include stringpool.h.
* parser.c: Include print-tree.h.
Include stringpool.h.
Include attribs.h.
Include trans-mem.h.
* pt.c: Include stringpool.h.
Include varasm.h.
Include attribs.h.
Include stor-layout.h.
* ptree.c: Include print-tree.h.
* repo.c: Include stringpool.h.
* rtti.c: Include stringpool.h.
Include stor-layout.h.
* semantics.c: Include stmt.h.
Include varasm.h.
Include stor-layout.h.
Include stringpool.h.
* tree.c: Include stor-layout.h.
Include print-tree.h.
Include tree-iterator.h.
* typeck.c: Include stor-layout.h.
Include varasm.h.
* typeck2.c: Include stor-layout.h.
Include varasm.h.
* vtable-class-hierarchy.c: Include stringpool.h.
Include stor-layout.h.
fortran/ChangeLog
* decl.c: Include stringpool.h.
* iresolve.c: Include stringpool.h.
* match.c: Include stringpool.h.
* module.c: Include stringpool.h.
* target-memory.c: Include stor-layout.h.
* trans-common.c: Include stringpool.h.
Include stor-layout.h.
Include varasm.h.
* trans-const.c: Include stor-layout.h.
* trans-decl.c: Include stringpool.h.
Include stor-layout.h.
Include varasm.h.
Include attribs.h.
* trans-expr.c: Include stringpool.h.
* trans-intrinsic.c: Include stringpool.h.
Include tree-nested.h.
Include stor-layout.h.
* trans-io.c: Include stringpool.h.
Include stor-layout.h.
* trans-openmp.c: Include stringpool.h.
* trans-stmt.c: Include stringpool.h.
* trans-types.c: Include stor-layout.h.
Include stringpool.h.
* trans.c: Include stringpool.h.
go/ChangeLog
* go-backend.c: Include stor-layout.h.
* go-gcc.cc: Include stringpool.h.
Include stor-layout.h.
Include varasm.h.
* go-lang.c: Include stor-layout.h.
java/ChangeLog
* builtins.c: Include stor-layout.h.
Include stringpool.h.
* class.c: Include stringpool.h.
Include stor-layout.h.
Include varasm.h.
* constants.c: Include stringpool.h.
Include stor-layout.h.
* decl.c: Include stor-layout.h.
Include stringpool.h.
Include varasm.h.
* except.c: Include stringpool.h.
Include stor-layout.h.
* expr.c: Include stringpool.h.
Include stor-layout.h.
* jcf-parse.c: Include stringpool.h.
* mangle.c: Include stringpool.h.
* resource.c: Include stringpool.h.
Include stor-layout.h.
* typeck.c: Include stor-layout.h.
Include stringpool.h.
* verify-glue.c: Include stringpool.h.
lto/ChangeLog
* lto-lang.c: Include stringpool.h.
Include stor-layout.h.
* lto-partition.c: Include gcc-symtab.h.
* lto.c: Include stor-layout.h.
objc/ChangeLog
* objc-act.c: Include stringpool.h.
Include stor-layout.h.
Include attribs.h.
* objc-encoding.c: Include stringpool.h.
Include stor-layout.h.
* objc-gnu-runtime-abi-01.c: Include stringpool.h.
* objc-next-runtime-abi-01.c:
Include stringpool.h.
* objc-next-runtime-abi-02.c: Include stringpool.h.
* objc-runtime-shared-support.c: Include stringpool.h.
testsuite/ChangeLog
* gcc.dg/plugin/selfassign.c: Include stringpool.h.
* gcc.dg/plugin/start_unit_plugin.c: Likewise.
From-SVN: r205023
|
|
* md.texi (setmem): Document new parameter.
* optabs.c (maybe_gen_insn): Support 9 operands.
* builtins.c (determine_block_size): Add probable_max_size;
support anti-ranges.
(expand_builtin_memcpy. expand_builtin_memset_args): Pass around
probable_max_size.
* expr.c (emit_block_move_via_movmem, emit_block_move_hints,
emit_block_move, clear_storage_hints, set_storage_via_setmem):
Likewise.
* expr.h (emit_block_move_hints, clear_storage_hints,
set_storage_via_setmem): Update prototype.
* i386.md (setmem, movmem patterns): Add 9th operand.
* i386-protos.h (ix86_expand_set_or_movmem): Update prototype.
* i386.c (ix86_expand_set_or_movmem): Take probable_max_size_exp
argument; pass it to decide_alg.
* gcc.target/i386/memcpy-3.c: New testcase.
From-SVN: r204997
|
|
gcc/ada/
* gcc-interface/cuintp.c (UI_From_gnu): Use tree_to_shwi rather than
tree_low_cst.
gcc/c-family/
* c-common.c (fold_offsetof_1): Use tree_to_uhwi rather than
tree_low_cst.
(complete_array_type): Update comment to refer to tree_to_[su]hwi
rather than tree_low_cst.
gcc/c/
* c-decl.c (grokdeclarator): Update comment to refer to
tree_to_[su]hwi rather than tree_low_cst.
gcc/cp/
* decl.c (reshape_init_array_1): Use tree_to_uhwi rather than
tree_low_cst.
(grokdeclarator): Update comment to refer to tree_to_[su]hwi rather
than tree_low_cst.
gcc/
* expr.h: Update comments to refer to tree_to_[su]hwi rather
than tree_low_cst.
* fold-const.c (fold_binary_loc): Likewise.
* expr.c (store_constructor): Use tree_to_uhwi rather than
tree_low_cst.
* ipa-utils.h (possible_polymorphic_call_target_p): Likewise.
* stmt.c (emit_case_dispatch_table): Likewise.
* tree-switch-conversion.c (emit_case_bit_tests): Likewise.
From-SVN: r204962
|
|
gcc/c-family/
* c-common.c, c-format.c, c-omp.c, c-pretty-print.c: Replace
tree_low_cst (..., 0) with tree_to_shwi throughout.
gcc/c/
* c-parser.c: Replace tree_low_cst (..., 0) with tree_to_shwi
throughout.
gcc/cp/
* class.c, dump.c, error.c, init.c, method.c, parser.c, semantics.c:
Replace tree_low_cst (..., 0) with tree_to_shwi throughout.
gcc/go/
* gofrontend/expressions.cc: Replace tree_low_cst (..., 0) with
tree_to_shwi throughout.
gcc/java/
* class.c, expr.c: Replace tree_low_cst (..., 0) with tree_to_shwi
throughout.
gcc/objc/
* objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
tree_to_shwi throughout.
gcc/
* builtins.c, cilk-common.c, config/aarch64/aarch64.c,
config/alpha/alpha.c, config/arm/arm.c, config/c6x/predicates.md,
config/i386/i386.c, config/ia64/predicates.md, config/s390/s390.c,
coverage.c, dbxout.c, dwarf2out.c, except.c, explow.c, expr.c, expr.h,
fold-const.c, gimple-fold.c, godump.c, ipa-prop.c, omp-low.c,
predict.c, rtlanal.c, sdbout.c, stmt.c, stor-layout.c, targhooks.c,
tree-cfg.c, tree-data-ref.c, tree-inline.c, tree-ssa-forwprop.c,
tree-ssa-loop-prefetch.c, tree-ssa-phiopt.c, tree-ssa-sccvn.c,
tree-ssa-strlen.c, tree-stdarg.c, tree-vect-data-refs.c,
tree-vect-patterns.c, tree.c, tree.h, var-tracking.c, varasm.c:
Replace tree_low_cst (..., 0) with tree_to_shwi throughout.
From-SVN: r204959
|
|
host_integerp.
gcc/ada/
* gcc-interface/cuintp.c: Update comments to refer to
tree_fits_shwi_p rather than host_integerp.
* gcc-interface/decl.c (gnat_to_gnu_entity): Use tree_fits_uhwi_p
rather than host_integerp.
* gcc-interface/utils.c (rest_of_record_type_compilation): Likewise.
gcc/
* expr.h: Update comments to refer to tree_fits_[su]hwi_p rather
than host_integerp.
From-SVN: r204957
|
|
gcc/ada/
* gcc-interface/cuintp.c: Replace host_integerp (..., 0) with
tree_fits_shwi_p throughout.
gcc/c-family/
* c-ada-spec.c, c-common.c, c-format.c, c-pretty-print.c: Replace
host_integerp (..., 0) with tree_fits_shwi_p throughout.
gcc/c/
* c-parser.c: Replace host_integerp (..., 0) with tree_fits_shwi_p
throughout.
gcc/cp/
* error.c, init.c, parser.c, semantics.c: Replace
host_integerp (..., 0) with tree_fits_shwi_p throughout.
gcc/go/
* gofrontend/expressions.cc: Replace host_integerp (..., 0) with
tree_fits_shwi_p throughout.
gcc/java/
* class.c, expr.c: Replace host_integerp (..., 0) with
tree_fits_shwi_p throughout.
gcc/
* builtins.c, config/alpha/alpha.c, config/c6x/predicates.md,
config/ia64/predicates.md, config/iq2000/iq2000.c, config/mips/mips.c,
config/s390/s390.c, dbxout.c, dwarf2out.c, except.c, explow.c, expr.c,
expr.h, fold-const.c, gimple-fold.c, gimple-ssa-strength-reduction.c,
gimple.c, godump.c, graphite-scop-detection.c, graphite-sese-to-poly.c,
omp-low.c, predict.c, rtlanal.c, sdbout.c, simplify-rtx.c,
stor-layout.c, tree-data-ref.c, tree-dfa.c, tree-pretty-print.c,
tree-sra.c, tree-ssa-alias.c, tree-ssa-forwprop.c,
tree-ssa-loop-ivopts.c, tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c,
tree-ssa-phiopt.c, tree-ssa-reassoc.c, tree-ssa-sccvn.c,
tree-ssa-strlen.c, tree-ssa-structalias.c, tree-vect-data-refs.c,
tree-vect-patterns.c, tree-vectorizer.h, tree.c, var-tracking.c,
varasm.c: Replace host_integerp (..., 0) with tree_fits_shwi_p
throughout.
From-SVN: r204955
|
|
* doc/md.texi (setmem, movstr): Update documentation.
* builtins.c (determine_block_size): New function.
(expand_builtin_memcpy): Use it and pass it to
emit_block_move_hints.
(expand_builtin_memset_args): Use it and pass it to
set_storage_via_setmem.
* expr.c (emit_block_move_via_movmem): Add min_size/max_size parameters;
update call to expander.
(emit_block_move_hints): Add min_size/max_size parameters.
(clear_storage_hints): Likewise.
(set_storage_via_setmem): Likewise.
(clear_storage): Update.
* expr.h (emit_block_move_hints, clear_storage_hints,
set_storage_via_setmem): Update prototype.
* i386.c (ix86_expand_set_or_movmem): Add bounds; export.
(ix86_expand_movmem, ix86_expand_setmem): Remove.
(ix86_expand_movmem, ix86_expand_setmem): Remove.
* i386.md (movmem, setmem): Pass parameters.
* gcc.target/i386/memcpy-2.c: New testcase.
From-SVN: r204926
|
|
re-evaluating REG_PARM_STACK_SPACE...
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* function.c (assign_parms): Use all.reg_parm_stack_space instead
of re-evaluating REG_PARM_STACK_SPACE target macro.
(locate_and_pad_parm): New parameter REG_PARM_STACK_SPACE. Use it
instead of evaluating target macro REG_PARM_STACK_SPACE every time.
(assign_parm_find_entry_rtl): Update call.
* calls.c (initialize_argument_information): Update call.
(emit_library_call_value_1): Likewise.
* expr.h (locate_and_pad_parm): Update prototype.
Co-Authored-By: Alan Modra <amodra@gmail.com>
From-SVN: r204798
|
|
* expr.h: Revert change and include tree-core.h.
* rtl.h: Revert change and don't include tree-core.h.
From-SVN: r204167
|
|
* tree-outof-ssa.h: Remove include files.
* tree-outof-ssa.c: Add required include files from tree-outof-ssa.h.
* expr.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* cfgexpand.c: Likewise.
* tree-ssa-ter.c: Likewise.
* ipa-prop.h: Remove gimple.h and tree-core.h from include list.
* lto-streamer.h: Likewise.
* cgraphbuild.c: Add gimple.h to include list.
* data-streamer-in.c: Likewise.
* ipa-cp.c: Likewise.
* tree-streamer.c: Likewise.
* lto-compress.c: Likewise.
* ipa-reference.c: Likewise.
* data-streamer-out.c: Likewise.
* lto-cgraph.c: Likewise.
* cgraphclones.c: Likewise.
* ipa-utils.c: Likewise.
* data-streamer.c: Likewise.
* ipa-split.c: Likewise.
* lto-section-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* ipa-prop.c: Likewise.
* tree-streamer-in.c: Likewise.
* symtab.c: Likewise.
* opts-global.c: Likewise.
* lto-opts.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer.c: Likewise.
* rtl.h: Add tree-core.h to include list.
* expr.h: Remove tree-core.h from include list.
* gimple.h: Likewise.
* ipa-utils.h: Likewise.
* streamer-hooks.h: Likewise.
* streamer-hooks.c: Include input.h.
* lto/lto-object.c: Add gimple.h to include list.
* lto/lto-partition.c: Likewise.
From-SVN: r204158
|
|
This moves tree.h out of every header. This exposes dependencies of
tree.h in files that should probably not need it after tree and gimple
are separated.
After this change, no header should include tree.h directly. It should
only be included by a .c file. Unfortunately, I did not find an
automatic way of forcing this.
Tested on x86_64 with all languages enabled and using
contrib/config-list.mk.
2013-10-21 Diego Novillo <dnovillo@google.com>
* asan.c: Include tree.h
* bb-reorder.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgloopmanip.c: Likewise.
* data-streamer-in.c: Likewise.
* data-streamer-out.c: Likewise.
* data-streamer.c: Likewise.
* dwarf2cfi.c: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* ipa-devirt.c: Likewise.
* ipa-profile.c: Likewise.
* ipa.c: Likewise.
* ira.c: Likewise.
* loop-init.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lto/lto-object.c: Likewise.
* recog.c: Likewise.
* reginfo.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-parloops.c: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-streamer.c: Likewise.
* value-prof.c: Likewise.
* target-globals.c: Likewise.
* expr.h: Include tree-core.h instead of tree.h.
* gimple.h: Likewise.
* ipa-prop.h: Likewise.
* ipa-utils.h: Likewise.
* lto-streamer.h: Likewise.
* streamer-hooks.h: Likewise.
* ipa-reference.h: Include cgraph.h instead of tree.h.
* cgraph.h: Include basic-block.h instead of tree.h.
* tree-streamer.h: Do not include tree.h.
* genattrtab.c (write_header): Generate inclusion of
tree.h.
* genautomata.c (main): Likewise.
* genemit.c: Likewise.
* genopinit.c: Likewise.
* genoutput.c (output_prologue): Likewise.
* genpeep.c: Likewise.
testsuite/ChangeLog
* g++.dg/plugin/selfassign.c: Include tree.h.
* gcc.dg/plugin/finish_unit_plugin.c: Likewise.
* gcc.dg/plugin/ggcplug.c: Likewise.
* gcc.dg/plugin/one_time_plugin.c: Likewise.
* gcc.dg/plugin/selfassign.c: Likewise.
* gcc.dg/plugin/start_unit_plugin.c: Likewise.
From-SVN: r203908
|
|
2013-09-28 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* expr.h (extract_bit_field): Remove packedp parameter.
* expmed.c (extract_fixed_bit_field): Remove packedp parameter
from forward declaration.
(store_split_bit_field): Remove packedp arg from calls to
extract_fixed_bit_field.
(extract_bit_field_1): Remove packedp parameter and packedp
argument from recursive calls and calls to extract_fixed_bit_field.
(extract_bit_field): Remove packedp parameter and corresponding
arg to extract_bit_field_1.
(extract_fixed_bit_field): Remove packedp parameter. Remove code
to issue warnings.
(extract_split_bit_field): Remove packedp arg from call to
extract_fixed_bit_field.
* expr.c (emit_group_load_1): Adjust calls to extract_bit_field.
(copy_blkmode_from_reg): Likewise.
(copy_blkmode_to_reg): Likewise.
(read_complex_part): Likewise.
(store_field): Likewise.
(expand_expr_real_1): Likewise.
* calls.c (store_unaligned_arguments_into_pseudos): Adjust call
to extract_bit_field.
* config/tilegx/tilegx.c (tilegx_expand_unaligned_load): Adjust
call to extract_bit_field.
* config/tilepro/tilepro.c (tilepro_expand_unaligned_load): Adjust
call to extract_bit_field.
* doc/invoke.texi (Code Gen Options): Remove mention of warnings
and special packedp behavior from -fstrict-volatile-bitfields
documentation.
From-SVN: r203003
|
|
__attribute__((optimize(xx))))
PR target/52555
* genopinit.c (raw_optab_handler): Use this_fn_optabs.
(swap_optab_enable): Same.
(init_all_optabs): Use argument instead of global.
* tree.h (struct tree_optimization_option): New field
target_optabs.
* expr.h (init_all_optabs): Add argument to prototype.
(TREE_OPTIMIZATION_OPTABS): New.
(save_optabs_if_changed): Protoize.
* optabs.h: Declare this_fn_optabs.
* optabs.c (save_optabs_if_changed): New.
Declare this_fn_optabs.
(init_optabs): Add argument to init_all_optabs() call.
* function.c (invoke_set_current_function_hook): Handle per
function optabs.
* function.h (struct function): New field optabs.
* config/mips/mips.c (mips_set_mips16_mode): Handle when
optimization_current_node has changed.
* target-globals.h (save_target_globals_default_opts): Protoize.
* target-globals.c (save_target_globals_default_opts): New.
c-family/
* c-common.c (handle_optimize_attribute): Call
save_optabs_if_changed.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r196129
|
|
From-SVN: r195098
|
|
gcc/
PR middle-end/55114
* expr.h (maybe_emit_group_store): Declare.
* expr.c (maybe_emit_group_store): New function.
* builtins.c (expand_builtin_int_roundingfn): Call it.
(expand_builtin_int_roundingfn_2): Likewise.
From-SVN: r195060
|
|
gcc/
* Makefile.in (recog.o): Add insn-codes.h.
* expr.h (extraction_pattern): Move to optabs.h.
(mode_for_extraction): Delete.
* optabs.h (extraction_insn): New structure.
(extraction_pattern): Moved from expr.h.
(get_best_reg_extraction_insn, get_best_mem_extraction_insn): Declare.
* optabs.c (HAVE_insv, CODE_FOR_insv, HAVE_extv, CODE_FOR_extv)
(HAVE_extzv, CODE_FOR_extzv): Provide defaults.
(extraction_type): New enum.
(get_traditional_extraction_insn, get_extraction_insn)
(get_best_reg_extraction_insn, get_best_mem_extraction_insn):
New functions.
* combine.c (make_extraction): Use get_best_reg_extraction_insn
instead of mode_for_extraction.
* expmed.c (HAVE_insv, CODE_FOR_insv, gen_insv, HAVE_extv)
(CODE_FOR_extv, gen_extv, HAVE_extzv, CODE_FOR_extzv, gen_extzv):
Remove fallback definitions.
(mode_for_extraction): Delete.
(adjust_bit_field_mem_for_reg): New function.
(store_bit_field_using_insv): Replace OP_MODE parameter with
an extraction_insn. Pass struct_mode to narrow_bit_field_mem.
(extract_bit_field_using_extv): Likewise EXT_MODE.
(store_bit_field_1): Use get_best_reg_extraction_insn and
get_best_mem_extraction_insn instead of mode_for_extraction.
Use adjust_bit_field_mem_for_reg when forcing memory to a
register and doing a register insertion. Update calls to
store_bit_field_using_insv.
(extract_bit_field_1): Likewise extractions and calls to
extract_bit_field_using_extv.
(store_Bit_field): When narrowing to a bitregion, don't use the
insv mode as a limit.
* recog.c: (HAVE_extv, CODE_FOR_extv, HAVE_extzv, CODE_FOR_extzv):
Provide defaults.
(simplify_while_replacing): Use insn_data instead of
mode_for_extraction.
From-SVN: r193605
|
|
gcc/
* expr.h (adjust_address_1): Add a size parameter.
(adjust_address, adjust_address_nv, adjust_bitfield_address)
(adjust_bitfield_address_nv): Adjust accordingly.
(adjust_bitfield_address_size): Define.
* emit-rtl.c (adjust_address_1): Add a size parameter.
Use it to set the size if MODE has no size. Check whether
the size matches before returning the original memref.
Require the size to be known for adjust_object.
(adjust_automodify_address_1, widen_memory_access): Update calls
to adjust_address_1.
From-SVN: r193601
|
|
on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'. The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.
I have tested the patch pretty extensively:
- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).
We no longer access the vectors via VEC_* macros. The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".
The only thing I could not do is create proper ctors and dtors for the
vec class. Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).
This means that creation and destruction must be explicit. There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.
For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'. See the wiki
page for details.
The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).
When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)). Otherwise, it will
emit an error.
Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.
2012-11-16 Diego Novillo <dnovillo@google.com>
VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* vec.c (register_overhead): Convert it into
member function of vec_prefix.
(release_overhead): Likewise.
(calculate_allocation): Likewise.
(vec_heap_free): Remove.
(vec_gc_o_reserve_1): Remove.
(vec_heap_o_reserve_1): Remove.
(vec_stack_o_reserve_1): Remove.
(vec_stack_o_reserve_exact): Remove.
(register_stack_vec): New.
(stack_vec_register_index): New.
(unregister_stack_vec): New.
(vec_assert_fail): Remove.
* vec.h: Conditionally include ggc.h. Document conditional
hackery.
Update top-level documentation.
(ALONE_VEC_CHECK_INFO): Remove.
(VEC_CHECK_INFO): Remove.
(ALONE_VEC_CHECK_DECL): Remove.
(VEC_CHECK_DECL): Remove.
(ALONE_VEC_CHECK_PASS): Remove.
(VEC_CHECK_PASS): Remove.
(VEC_ASSERT): Remove.
(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
va_stack.
Mark fields alloc_ and num_ as protected.
(struct vec_t): Remove. Remove all function members.
(struct vl_embed): Declare.
(struct vl_ptr): Declare.
(free): Remove.
(reserve_exact): Remove.
(reserve): Remove.
(safe_splice): Remove.
(safe_push): Remove.
(safe_grow): Remove.
(safe_grow_cleared): Remove.
(safe_insert): Remove.
(DEF_VEC_I): Remove.
(DEF_VEC_ALLOC_I): Remove.
(DEF_VEC_P): Remove.
(DEF_VEC_ALLOC_P): Remove.
(DEF_VEC_O): Remove.
(DEF_VEC_ALLOC_O): Remove.
(DEF_VEC_ALLOC_P_STACK): Remove.
(DEF_VEC_ALLOC_O_STACK): Remove.
(DEF_VEC_ALLOC_I_STACK): Remove.
(DEF_VEC_A): Remove.
(DEF_VEC_ALLOC_A): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(VEC_length): Remove.
(VEC_empty): Remove.
(VEC_address): Remove.
(vec_address): Remove.
(VEC_last): Remove.
(VEC_index): Remove.
(VEC_iterate): Remove.
(VEC_embedded_size): Remove.
(VEC_embedded_init): Remove.
(VEC_free): Remove.
(VEC_copy): Remove.
(VEC_space): Remove.
(VEC_reserve): Remove.
(VEC_reserve_exact): Remove.
(VEC_splice): Remove.
(VEC_safe_splice): Remove.
(VEC_quick_push): Remove.
(VEC_safe_push): Remove.
(VEC_pop): Remove.
(VEC_truncate): Remove.
(VEC_safe_grow): Remove.
(VEC_replace): Remove.
(VEC_quick_insert): Remove.
(VEC_safe_insert): Remove.
(VEC_ordered_remove): Remove.
(VEC_unordered_remove): Remove.
(VEC_block_remove): Remove.
(VEC_lower_bound): Remove.
(VEC_alloc): Remove.
(VEC_qsort): Remove.
(va_heap): Declare.
(va_heap::default_layout): New typedef to vl_ptr.
(va_heap::reserve): New.
(va_heap::release): New.
(va_gc): Declare.
(va_gc::default_layout): New typedef to vl_embed.
(va_gc::reserve): New.
(va_gc::release): New.
(va_gc_atomic): Declare. Inherit from va_gc.
(va_stack): Declare.
(va_stack::default_layout): New typedef to vl_ptr.
(va_stack::alloc): New.
(va_stack::reserve): New.
(va_stack::release): New.
(register_stack_vec): Declare.
(stack_vec_register_index): Declare.
(unregister_stack_vec): Declare.
(vec<T, A = va_heap, L = typename A::default_layout>): Declare
empty vec template.
(vec<T, A, vl_embed>): Partial specialization for embedded
layout.
(vec<T, A, vl_embed>::allocated): New.
(vec<T, A, vl_embed>::length): New.
(vec<T, A, vl_embed>::is_empty): New.
(vec<T, A, vl_embed>::address): New.
(vec<T, A, vl_embed>::operator[]): New.
(vec<T, A, vl_embed>::last New.
(vec<T, A, vl_embed>::space): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::iterate): New.
(vec<T, A, vl_embed>::copy): New.
(vec<T, A, vl_embed>::splice): New.
(vec<T, A, vl_embed>::quick_push New.
(vec<T, A, vl_embed>::pop New.
(vec<T, A, vl_embed>::truncate): New.
(vec<T, A, vl_embed>::quick_insert): New.
(vec<T, A, vl_embed>::ordered_remove): New.
(vec<T, A, vl_embed>::unordered_remove): New.
(vec<T, A, vl_embed>::block_remove): New.
(vec<T, A, vl_embed>::qsort): New.
(vec<T, A, vl_embed>::lower_bound): New.
(vec<T, A, vl_embed>::embedded_size): New.
(vec<T, A, vl_embed>::embedded_init): New.
(vec<T, A, vl_embed>::quick_grow): New.
(vec<T, A, vl_embed>::quick_grow_cleared): New.
(vec_safe_space): New.
(vec_safe_length): New.
(vec_safe_address): New.
(vec_safe_is_empty): New.
(vec_safe_reserve): New.
(vec_safe_reserve_exact): New.
(vec_alloc): New.
(vec_free): New.
(vec_safe_grow): New.
(vec_safe_grow_cleared): New.
(vec_safe_iterate): New.
(vec_safe_push): New.
(vec_safe_insert): New.
(vec_safe_truncate): New.
(vec_safe_copy): New.
(vec_safe_splice): New.
(vec<T, A, vl_ptr>): New partial specialization for the space
efficient layout.
(vec<T, A, vl_ptr>::exists): New.
(vec<T, A, vl_ptr>::is_empty): New.
(vec<T, A, vl_ptr>::length): New.
(vec<T, A, vl_ptr>::address): New.
(vec<T, A, vl_ptr>::operator[]): New.
(vec<T, A, vl_ptr>::operator!=): New.
(vec<T, A, vl_ptr>::operator==): New.
(vec<T, A, vl_ptr>::last): New.
(vec<T, A, vl_ptr>::space): New.
(vec<T, A, vl_ptr>::iterate): New.
(vec<T, A, vl_ptr>::copy): New.
(vec<T, A, vl_ptr>::reserve): New.
(vec<T, A, vl_ptr>::reserve_exact): New.
(vec<T, A, vl_ptr>::splice): New.
(vec<T, A, vl_ptr>::safe_splice): New.
(vec<T, A, vl_ptr>::quick_push): New.
(vec<T, A, vl_ptr>::safe_push): New.
(vec<T, A, vl_ptr>::pop): New.
(vec<T, A, vl_ptr>::truncate): New.
(vec<T, A, vl_ptr>::safe_grow): New.
(vec<T, A, vl_ptr>::safe_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_grow): New.
(vec<T, A, vl_ptr>::quick_grow_cleared): New.
(vec<T, A, vl_ptr>::quick_insert): New.
(vec<T, A, vl_ptr>::safe_insert): New.
(vec<T, A, vl_ptr>::ordered_remove): New.
(vec<T, A, vl_ptr>::unordered_remove): New.
(vec<T, A, vl_ptr>::block_remove): New.
(vec<T, A, vl_ptr>::qsort): New.
(vec<T, A, vl_ptr>::lower_bound): New.
(vec_stack_alloc): Define.
(FOR_EACH_VEC_SAFE_ELT): Define.
* vecir.h: Remove. Update all users.
* vecprim.h: Remove. Update all users.
Move uchar to coretypes.h.
* Makefile.in (VEC_H): Add $(GGC_H).
Remove vecir.h and vecprim.h dependencies everywhere.
2012-11-16 Diego Novillo <dnovillo@google.com>
* gengtype-lex.l (VEC): Remove.
Add characters in the set [\!\>\.-].
* gengtype-parse.c (token_names): Remove "VEC".
(require_template_declaration): Remove handling of VEC_TOKEN.
(type): Likewise.
Call create_user_defined_type when parsing GTY((user)).
* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
(write_state_undefined_type): New.
(write_state_type): Call write_state_undefined_type for
TYPE_UNDEFINED.
(read_state_type): Call read_state_undefined_type for
TYPE_UNDEFINED.
* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
(create_user_defined_type): Make extern.
(type_for_name): Factor out of resolve_typedef.
(create_undefined_type): New
(resolve_typedef): Call it when we cannot find a previous
typedef and the type is not a template.
(find_structure): Accept TYPE_UNDEFINED.
(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
default to false.
Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
ALLOWED_UNDEFINED_TYPES is set.
Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
(filter_type_name): Accept templates with more than one
argument.
(output_mangled_typename): Handle TYPE_UNDEFINED
(walk_type): Likewise.
(write_types_process_field): Likewise.
(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
should not be a user-defined type.
(write_types_local_user_process_field): Handle TYPE_ARRAY,
TYPE_NONE and TYPE_UNDEFINED.
(write_types_local_process_field): Likewise.
(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
(write_root): Reject user-defined types that are not pointers.
Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
and TYPE_PARAM_STRUCT.
(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
TYPE_ARRAY.
(dump_typekind): Handle TYPE_UNDEFINED.
* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
(create_user_defined_type): Declare.
(enum gty_token): Remove VEC_TOKEN.
2012-11-16 Diego Novillo <dnovillo@google.com>
Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
* coretypes.h (uchar): Define.
* alias.c: Use new vec API in vec.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* coverage.c: Likewise.
* cprop.c: Likewise.
* data-streamer.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* domwalk.h: Likewise.
* dse.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genextract.c: Likewise.
* genopinit.c: Likewise
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* gimple-low.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* graphds.c: Likewise.
* graphds.h: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-poly.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-scop-detection.h: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* godump.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* hw-doloop.h: Likewise.
* ifcvt.c: Likewise.
* insn-addr.h: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-inline.h: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.c: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-lives.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* mcf.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* opts-common.c: Likewise.
* opts-global.c: Likewise.
* opts.c: Likewise.
* opts.h: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* profile.h: Likewise.
* read-rtl.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regrename.c: Likewise.
* regrename.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* rtl.h: Likewise.
* sched-deps.c: Likewise.
* sched-int.h: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* statistics.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* trans-mem.c: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-streamer.h: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
From-SVN: r193595
|
|
PR rtl-optimization/54315
* calls.c (expand_call): Don't deal specifically with BLKmode values
returned in naked registers.
* expr.h (copy_blkmode_from_reg): Adjust prototype.
* expr.c (copy_blkmode_from_reg): Rename first parameter into TARGET and
make it required. Assert that SRCREG hasn't BLKmode. Add a couple of
short-circuits for common cases and be prepared for sub-word registers.
(expand_assignment): Call copy_blkmode_from_reg for BLKmode values
returned in naked registers.
(store_expr): Likewise.
(store_field): Likewise.
From-SVN: r192641
|
|
2012-10-15 Easwaran Raman <eraman@google.com>
* optabs.c (emit_cmp_and_jump_insn_1): Add a new parameter to
specificy the probability of taking the jump.
(emit_cmp_and_jump_insns): Likewise.
(expand_compare_and_swap_loop): Make the jump predicted not taken.
* dojump.c (do_compare_rtx_and_jump): Remove the code attaching
REG_BR_PROB note and pass probability to emit_cmp_and_jump_insns.
* cfgbuild.c (compute_outgoing_frequencies): Do not guess outgoing
probabilities for branches with more than two successors.
* expr.c (emit_block_move_via_loop): Predict the loop backedge loop
to be highly taken.
(try_casesi): Pass the probability of jumping to the default label.
(try_tablejump): Likewise.
(do_tablejump): Likewise.
* expr.h (try_tablejump): Add a new parameter.
(try_casesi): Likewise.
(emit_cmp_and_jump_insns): Add probability as default parameter with a
default value of -1.
* except.c (sjlj_emit_function_enter): Pass probability to
emit_cmp_and_jump_insns.
* stmt.c (case_node): Add new fields PROB and SUBTREE_PROB.
(do_jump_if_equal): Pass probability for REG_BR_PROB note.
(add_case_node): Pass estimated probability of jumping to the case
label.
(emit_case_decision_tree): Pass default_prob to emit_case_nodes.
(get_outgoing_edge_probs): New function.
(conditional_probability): Likewise.
(reset_out_edges_aux): Likewise.
(compute_cases_per_edge): Likewise.
(emit_case_dispatch_table): Update probabilities of edges coming out
of the switch statement.
(expand_case): Compute and propagate default edge probability to
emit_case_dispatch_table.
(expand_sjlj_dispatch_table): Update calls to add_case_node and
emit_case_dispatch_table.
(balance_case_nodes): Update subtree_prob values.
(emit_case_nodes): Compute edge probabilities and add pass them to
emit_cmp_and_jump_insns.
testsuite/ChangeLog:
2012-10-15 Easwaran Raman <eraman@google.com>
* gcc.dg/tree-prof/switch-case-1.c: New test case.
* gcc.dg/tree-prof/switch-case-2.c: New test case.
From-SVN: r192488
|
|
PR rtl-optimization/44194
* calls.c (expand_call): In the PARALLEL case, copy the return value
into pseudos instead of spilling it onto the stack.
* emit-rtl.c (adjust_address_1): Rename ADJUST into ADJUST_ADDRESS and
add new ADJUST_OBJECT parameter.
If ADJUST_OBJECT is set, drop the underlying object if it cannot be
proved that the adjusted memory access is still within its bounds.
(adjust_automodify_address_1): Adjust call to adjust_address_1.
(widen_memory_access): Likewise.
* expmed.c (store_bit_field_1): Call adjust_bitfield_address instead
of adjust_address. Do not drop the underlying object of a MEM.
(store_fixed_bit_field): Likewise.
(extract_bit_field_1): Likewise. Fix oversight in recursion.
(extract_fixed_bit_field): Likewise.
* expr.h (adjust_address_1): Adjust prototype.
(adjust_address): Adjust call to adjust_address_1.
(adjust_address_nv): Likewise.
(adjust_bitfield_address): New macro.
(adjust_bitfield_address_nv): Likewise.
* expr.c (expand_assignment): Handle a PARALLEL in more cases.
(store_expr): Likewise.
(store_field): Likewise.
* dse.c: Fix typos in the head comment.
From-SVN: r191302
|
|
* tree.h (expand_case): Move prototype ...
* expr.h (expand_case): ...here.
(expand_sjlj_dispatch_table): New prototype.
* stmt.c: Include pointer-set.h instead of bitmap.h.
(expand_case): Use a pointer set instead of a bitmap for
already-seen labels. Fold label values here.
(add_case_node): Don't fold label values here.
(expand_sjlj_dispatch_table): New function.
* except.c (sjlj_emit_dispatch_table): Use it.
From-SVN: r191203
|
|
gcc/
* expr.h (can_move_by_pieces): Move prototype from here ...
* tree.h (can_move_by_pieces): ... to here.
* optabs.h (set_widening_optab_handler): Use XCNEW.
* gimplify.c: Do not include expr.h.
* toplev.c: Do not include dwarf2out.h.
* config/ia64/ia64.c: Likewise.
* config/sparc/sparc.c: Likewise.
* config/sparc/t-sparc (sparc.o): Fix dependencies.
* Makefile.in (toplev.o): Fix dependencies
(c-family/c-gimplify.o): Likewise.
(c-family/c-common.o): Likewise.
c-family/
* c-gimplify.c: Do not include basic-block.h.
* c-common.c: Do not include linfuncs.h.
cp/
* method.c: Do not include tree-pass.h.
fortran/
* trans.c: Do not include defaults.h.
* trans-intrinsic.c: Likewise.
java/
* decl.c: Do not include libfuncs.h.
* class.c: Do not include defaults.h.
* jvgenmain.c: Likewise.
* magnle.c: Likewise.
* Make-lang.in (decl.o): Fix dependencies.
From-SVN: r189425
|
|
PR tree-optimization/51581
* expr.h (choose_multiplier): New prototype.
* expmed.c (choose_multiplier): No longer static.
Change multiplier_ptr from rtx * to UHWI *.
(expand_divmod): Adjust callers.
* tree-vect-patterns.c (vect_recog_sdivmod_pow2_pattern):
Renamed to...
(vect_recog_divmod_pattern): ... this. Pass bb_vinfo as last
argument to new_stmt_vec_info. Attempt to optimize also divisions
by non-pow2 constants if integer vector division isn't supported.
* tree-vect-stmts.c (vect_analyze_stmt): If node != NULL,
don't look at pattern stmts and sequences.
* gcc.c-torture/execute/pr51581-1.c: New test.
* gcc.c-torture/execute/pr51581-2.c: New test.
* gcc.dg/vect/pr51581-1.c: New test.
* gcc.dg/vect/pr51581-2.c: New test.
* gcc.dg/vect/pr51581-3.c: New test.
* gcc.target/i386/avx-pr51581-1.c: New test.
* gcc.target/i386/avx-pr51581-2.c: New test.
* gcc.target/i386/avx2-pr51581-1.c: New test.
* gcc.target/i386/avx2-pr51581-2.c: New test.
* gcc.dg/vect/slp-26.c (main1): Divide by 0x8031 instead of 3.
From-SVN: r188656
|
|
gcc/
* expr.h (move_by_pieces_ninsns): Declare.
* expr.c (move_by_pieces_ninsns): Make external.
* config/mips/mips-protos.h (mips_move_by_pieces_p): Declare.
(mips_store_by_pieces_p): Likewise.
* config/mips/mips.h (MOVE_BY_PIECES_P): Call mips_move_by_pieces_p.
(STORE_BY_PIECES_P): Likewise mips_store_by_pieces_p.
* config/mips/mips.c (mips_move_by_pieces_p): New function.
(mips_store_by_pieces_p): Likewise.
gcc/testsuite/
* gcc.dg/memcpy-4.c: Add nomips16 attribute for MIPS targets.
Increase copy to 5 bytes. Look for at least two "mem/s/u"s,
rather than a specific number.
From-SVN: r182801
|
|
2011-11-24 Andrew MacLeod <amacleod@redhat.com>
* optab.c (maybe_emit_atomic_exchange): New. Try to emit an
atomic_exchange pattern.
(maybe_emit_sync_lock_test_and_set): New. Try to emit an exchange
using __sync_lock_test_and_set.
(maybe_emit_compare_and_swap_exchange_loop): New. Try to emit an
exchange using a compare_and_swap loop.
(expand_sync_lock_test_and_set): New. Expand sync_lock_test_and_set.
(expand_atomic_test_and_set): New. Expand test_and_set operation.
(expand_atomic_exchange): Use new maybe_emit_* functions.
(expand_atomic_store): Use new maybe_emit_* functions.
* builtins.c (expand_builtin_sync_lock_test_and_set): Call
expand_sync_lock_test_and_set routine.
(expand_builtin_atomic_exchange): Remove parameter from call.
(expand_builtin_atomic_clear): Use atomic_clear pattern if present.
(expand_builtin_atomic_test_and_set): Add target and simply call
expand_atomic_test_and_set.
(expand_builtin): Add target to expand_builtin_atomic_test_and_set.
* expr.h (expand_atomic_exchange): Add parameter.
(expand_sync_lock_test_and_set): New prototype.
(expand_atomic_test_and_set, expand_atomic_clear): New prototypes.
From-SVN: r181702
|
|
* builtins.c (expand_builtin_mem_thread_fence): Remove.
(expand_builtin_mem_signal_fence): Remove.
(expand_builtin_atomic_thread_fence): Use expand_mem_thread_fence.
(expand_builtin_sync_synchronize): Likewise.
(expand_builtin_atomic_signal_fence): Use expand_mem_signal_fence.
* optabs.c (expand_asm_memory_barrier): Split out from
expand_builtin_mem_signal_fence.
(expand_mem_thread_fence): New, a combination of code from
expand_builtin_mem_thread_fence and expand_builtin_sync_synchronize.
(expand_mem_signal_fence): Moved and renamed from
expand_builtin_mem_signal_fence.
(expand_atomic_exchange): Use expand_mem_thread_fence.
(expand_atomic_load, expand_atomic_store): Likewise.
* expr.h, optabs.h: Update decls.
From-SVN: r181451
|
|
2011-11-07 Andrew MacLeod <amacleod@redhat.com>
libstdc++-v3
* include/bits/atomic_base.h (atomic_thread_fence): Call builtin.
(atomic_signal_fence): Call builtin.
(atomic_flag::test_and_set): Call __atomic_exchange when it is lockfree,
otherwise fall back to call __sync_lock_test_and_set.
(atomic_flag::clear): Call __atomic_store when it is lockfree,
otherwise fall back to call __sync_lock_release.
gcc
* doc/extend.texi: Docuemnt behaviour change for __atomic_exchange and
__atomic_store.
* optabs.c (expand_atomic_exchange): Expand to __sync_lock_test_and_set
only when originated from that builtin.
(expand_atomic_store): Expand to __sync_lock_release when originated
from that builtin.
* builtins.c (expand_builtin_sync_lock_test_and_set): Add flag that
expand_atomic_exchange call originated from here.
(expand_builtin_sync_lock_release): Add flag that expand_atomic_store
call originated from here.
(expand_builtin_atomic_exchange): Add origination flag.
(expand_builtin_atomic_store): Add origination flag.
* expr.h (expand_atomic_exchange, expand_atomic_store): Add boolean
parameters to indicate implementation fall back options.
From-SVN: r181111
|
|
From-SVN: r181031
|
|
gcc/
* expr.h (copy_blkmode_to_reg): Declare.
* expr.c (copy_blkmode_to_reg): New function.
(expand_assignment): Don't expand register RESULT_DECLs before
the lhs. Use copy_blkmode_to_reg to copy BLKmode values into a
RESULT_DECL register.
(expand_expr_real_1): Handle BLKmode decls when looking for promotion.
* stmt.c (expand_return): Move BLKmode-to-register code into
copy_blkmode_to_reg.
From-SVN: r179839
|
|
match)
PR debug/50299
* calls.c (load_register_parameters): Use use_reg_mode instead
of use_reg when adding a single register CALL_INSN_FUNCTION_USAGE
entry.
(expand_call): Set EXPR_LIST mode to TYPE_MODE of the argument
for stack CALL_INSN_FUNCTION_USAGE uses.
* expr.h (use_reg_mode): New prototype.
(use_reg): Changed into inline around use_reg_mode.
* expr.c (use_reg): Renamed to...
(use_reg_mode): ... this. Added MODE argument, set EXPR_LIST
mode to that mode instead of VOIDmode.
* var-tracking.c (prepare_call_arguments): Don't track parameters
whose EXPR_LIST mode is VOIDmode, BLKmode or X mode isn't convertible
to it using lowpart_subreg. Convert VALUE and REG/MEM to the
EXPR_LIST mode.
From-SVN: r178784
|
|
* params.h (ALLOW_STORE_DATA_RACES): New.
* params.def (PARAM_ALLOW_STORE_DATA_RACES): New.
* Makefile.in (expr.o): Depend on PARAMS_H.
* machmode.h (get_best_mode): Add argument.
* fold-const.c (optimize_bit_field_compare): Add argument to
get_best_mode.
(fold_truthop): Same.
* ifcvt.c (noce_emit_move_insn): Add argument to store_bit_field.
* expr.c (emit_group_store): Same.
(copy_blkmode_from_reg): Same.
(write_complex_part): Same.
(optimize_bitfield_assignment_op): Add argument.
Add argument to get_best_mode.
(get_bit_range): New.
(expand_assignment): Calculate maxbits and pass it down
accordingly.
(store_field): New argument.
(expand_expr_real_2): New argument to store_field.
Include params.h.
* expr.h (store_bit_field): New argument.
* stor-layout.c (get_best_mode): Restrict mode expansion by taking
into account maxbits.
* calls.c (store_unaligned_arguments_into_pseudos): New argument
to store_bit_field.
* expmed.c (store_bit_field_1): New argument. Use it.
(store_bit_field): Same.
(store_fixed_bit_field): Same.
(store_split_bit_field): Same.
(extract_bit_field_1): Pass new argument to get_best_mode.
(extract_bit_field): Same.
* stmt.c (store_bit_field): Pass new argument to store_bit_field.
* doc/invoke.texi: Document parameter allow-store-data-races.
From-SVN: r176824
|
|
2011-04-29 Richard Guenther <rguenther@suse.de>
* expr.h (expand_shift): Rename to ...
(expand_variable_shift): ... this.
(expand_shift): Take a constant shift amount.
* expmed.c (expand_shift): Rename to ...
(expand_variable_shift): ... this.
(expand_shift): New wrapper around expand_variable_shift.
* expr.c (convert_move, emit_group_load_1, emit_group_store,
optimize_bitfield_assignment_op, store_field, expand_expr_real_2,
expand_expr_real_1, reduce_to_bit_field_precision): Adjust.
* expmed.c (store_fixed_bit_field, extract_bit_field_1,
extract_fixed_bit_field, extract_split_bit_field, expand_mult_const,
expand_mult, expand_widening_mult, expand_mult_highpart_adjust,
extract_high_half, expand_sdiv_pow2, expand_divmod, emit_cstore,
emit_store_flag_1, emit_store_flag): Likewise.
* builtins.c (expand_builtin_signbit): Likewise.
* calls.c (load_register_parameters): Likewise.
* function.c (assign_parm_setup_block): Likewise.
* lower-subreg.c (resolve_shift_zext): Likewise.
* optabs.c (widen_bswap, expand_abs_nojump,
expand_one_cmpl_abs_nojump, expand_float): Likewise.
* spu/spu.c (spu_expand_extv): Likewise.
* sparc/sparc.c (sparc32_initialize_trampoline): Likewise.
From-SVN: r173157
|
|
gcc/
2011-03-21 Richard Sandiford <richard.sandiford@linaro.org>
* expr.h (prepare_operand): Move to...
* optabs.h (prepare_operand): ...here and change the insn code
parameter from "int" to "enum insn_code".
(insn_operand_matches): Declare.
* expr.c (init_expr_target): Use insn_operand_matches.
(compress_float_constant): Likewise.
* function.c (safe_insn_predicate, assign_parm_setup_reg): Likewise.
* optabs.c (can_compare_p, prepare_cmp_insn): Likewise.
(emit_cmp_and_jump_insn_1, gen_add2_insn, gen_add3_insn): Likewise.
(have_add2_insn, gen_sub2_insn, gen_sub3_insn, have_sub2_insn): Likewise.
(gen_cond_trap): Likewise.
(prepare_operand): Likewise. Change icode to an insn_code.
(insn_operand_matches): New function.
* reload.c (find_reloads_address_1): Use insn_operand_matches.
* reload1.c (gen_reload): Likewise.
* targhooks.c (default_secondary_reload): Likewise.
From-SVN: r171270
|
|
* explow.c (emit_stack_save): Remove 'after' parameter.
(emit_stack_restore): Likewise.
* expr.h: Update to match.
* builtins.c, calls.c, stmt.c: Likewise.
* config/alpha/alpha.md, config/avr/avr.md: Likewise.
* config/mips/mips.md, config/pa/pa.md, config/vax/vax.md: Likewise.
* function.c (expand_function_end): Insert the emit_stack_save
sequence before parm_birth_insn instead of after.
From-SVN: r170663
|
|
* expr.c (emit_group_load_1): Update calls to extract_bit_field.
(copy_blkmode_from_reg): Likewise.
(read_complex_part): Likewise.
(expand_expr_real_1): Calculate packedp and pass it to
extract_bit_field.
* expr.h (extract_bit_field): Update declaration.
* calls.c (store_unaligned_arguments_into_pseudos): Update call
to extract_bit_field.
* expmed.c (extract_fixed_bit_field): Update calls to
extract_fixed_bit_field.
(store_split_bit_field): Likewise.
(extract_bit_field_1): Add new argument packedp.
(extract_bit_field): Add new argument packedp.
(extract_fixed_bit_field): Add new argument packedp and let
packed attribute override volatile.
* stmt.c (expand_return): Update call to extract_bit_field.
From-SVN: r165799
|
|
variable)
PR rtl-opt/33721
* explow.c (allocate_dynamic_stack_space): Add REQUIRED_ALIGN parm,
remove TARGET parm, convert KNOWN_ALIGN parm to SIZE_ALIGN. Honor
required_align, tidy the code a bit. Emit split_stack code in the
right place. Mark the return value with the alignment properly.
* expr.h (allocate_dynamic_stack_space): Update decl.
* builtins.c (expand_builtin_apply): Update call to
allocate_dynamic_stack_space.
(expand_builtin_alloca): Likewise. Remove TARGET parameter.
* calls.c (initialize_argument_information): Update call to
allocate_dynamic_stack_space.
(expand_call): Likewise.
* cfgexpand.c (get_decl_align_unit): Don't limit alignment.
Don't update_stack_alignment here.
(alloc_stack_frame_space): Make ALIGN unsigned.
(stack_var_cmp): Sort by alignment too.
(partition_stack_vars): Don't merge large and small alignment vars.
(expand_one_stack_var_at): Add BASE and BASE_ALIGN parameters.
Take care when BASE is not virtual_stack_vars_rtx.
(expand_stack_vars): Allocate dynamic stack space for large
alignment variables.
(expand_one_stack_var): Update all to expand_one_stack_var_at.
(defer_stack_allocation): True for large alignment vars.
(update_stack_alignment): Merge into ...
(expand_one_var): ... here.
(gimple_expand_cfg): Place code from expand_stack_vars.
From-SVN: r165240
|
|
Stack usage support
* common.opt (-fstack-usage): New option.
* doc/invoke.texi (Debugging options): Document it.
* builtins.c (expand_builtin_apply): Pass TRUE as 4th argument to
allocate_dynamic_stack_space.
(expand_builtin_alloca): Add 4th bool parameter CANNOT_ACCUMULATE
and propagate it to allocate_dynamic_stack_space.
(expand_builtin) <BUILT_IN_ALLOCA>: Adjust for above change.
* calls.c (initialize_argument_information): Pass TRUE as 4th
argument to allocate_dynamic_stack_space.
(expand_call): Set current_function_has_unbounded_dynamic_stack_size
to 1 when pushing a variable-sized argument onto the stack. Pass
TRUE as 4th argument to allocate_dynamic_stack_space.
Update current_function_pushed_stack_size.
(emit_library_call_value_1): Likewise.
* explow.c (allocate_dynamic_stack_space): Add 4th bool parameter
CANNOT_ACCUMULATE. If flag_stack_usage, look into the size and
attempt to find an upper bound. Remove redundant code for the
SETJMP_VIA_SAVE_AREA case.
* expr.h (allocate_dynamic_stack_space): Add 4th bool parameter.
* function.h (struct stack_usage): New structure.
(current_function_static_stack_size): New macro.
(current_function_dynamic_stack_size): Likewise.
(current_function_pushed_stack_size): Likewise.
(current_function_dynamic_alloc_count): Likewise.
(current_function_has_unbounded_dynamic_stack_size): Likewise.
(current_function_allocates_dynamic_stack_space): Likewise.
(struct function): Add new field 'su'.
* function.c (instantiate_virtual_regs): If SETJMP_VIA_SAVE_AREA,
add the value of the dynamic offset to the dynamic stack usage.
(gimplify_parameters): Set ALLOCA_FOR_VAR_P on call to BUILT_IN_ALLOCA
for variable-sized objects.
(prepare_function_start): Allocate cfun->su if flag_stack_usage.
(rest_of_handle_thread_prologue_and_epilogue): Call output_stack_usage.
* gimplify.c (gimplify_decl_expr): Set ALLOCA_FOR_VAR_P on call to
BUILT_IN_ALLOCA for variable-sized objects.
* output.h (output_stack_usage): Declare.
* toplev.c (stack_usage_file): New file pointer.
(output_stack_usage): New function.
(open_auxiliary_file): Likewise.
(lang_dependent_init): Open file if flag_stack_usage is set.
(finalize): Close file if stack_usage_file is not null.
* tree.h (ALLOCA_FOR_VAR_P): New macro.
* config/alpha/alpha.c (compute_frame_size): New function.
(alpha_expand_prologue): Use it.
(alpha_start_function): Likewise.
(alpha_expand_epilogue): Likewise. Set stack usage info.
* config/i386/i386.c (ix86_expand_prologue): Likewise.
* config/ia64/ia64.c (ia64_expand_prologue): Likewise.
* config/mips/mips.c (mips_expand_prologue): Likewise.
* config/pa/pa.c (hppa_expand_prologue): Likewise.
* config/rs6000/rs6000.c (rs6000_emit_prologue): Likewise.
* config/sparc/sparc.c (sparc_expand_prologue): Likewise.
testsuite/
* lib/gcc-dg.exp (cleanup-stack-usage): New procedure.
* lib/scanasm.exp (scan-stack-usage): Likewise.
(scan-stack-usage-not): Likewise.
* gcc.dg/stack-usage-1.c: New test.
* gcc.target/i386/stack-usage-realign.c: Likewise.
From-SVN: r163660
|
|
2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
* c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
Do not include expr.h
(vector_mode_valid_p): Move here.
* expr.c (vector_mode_valid_p): Move to c-common.c.
* expr.h (vector_mode_valid_p): Do not declare here.
* system.h: Poison GCC_EXPR_H in front-ends.
* Makefile.in: Update dependencies.
From-SVN: r161785
|
|
* expr.h (emit_stack_probe): Declare.
* explow.c (emit_stack_probe): Make global.
(anti_adjust_stack_and_probe): Fix comments.
* config/sparc/linux.h (STACK_CHECK_STATIC_BUILTIN): Define to 1.
* config/sparc/linux64.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
* config/sparc/sol2.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
* config/sparc/sparc.c: Include except.h.
(sparc_emit_probe_stack_range): New function.
(output_probe_stack_range): Likewise.
(sparc_expand_prologue): Invoke sparc_emit_probe_stack_range if static
built-in stack checking is enabled.
* config/sparc/sparc-protos.h (output_probe_stack_range): Declare.
* config/sparc/sparc.md (UNSPECV_PROBE_STACK_RANGE): New constant.
(probe_stack_range): New insn.
From-SVN: r161749
|
|
* mkconfig.sh: Include insn-flags.h and insn-constants.h before
defaults.h.
* except.h: Move MUST_USE_SJLJ_EXCEPTIONS and USING_SJLJ_EXCEPTIONS
to defaults.h
* expr.h (BRANCH_COST, MOVE_RATIO, CLEAR_RATIO, SET_RATIO,
DEFAULT_FUNCTION_ARG_PADDING, FUNCTION_ARG_PADDING,
FUNCTION_ARG_BOUNDARY, STACK_SAVEAREA_MODE, STACK_SIZE_MODE,
STACK_CHECK_BUILTIN, STACK_CHECK_STATIC_BUILTIN,
STACK_CHECK_PROBE_INTERVAL_EXP, STACK_CHECK_MOVING_SP,
STACK_OLD_CHECK_PROTECT, STACK_CHECK_PROTECT,
STACK_CHECK_MAX_FRAME_SIZE, STACK_CHECK_FIXED_FRAME_SIZE,
STACK_CHECK_MAX_VAR_SIZE): Move target macro defaults to defaults.h.
* defaults.h: Updated for above mentioned changes.
From-SVN: r160195
|
|
* basic-block.h (struct control_flow_graph): Move last_label_uid field up.
* df.h (struct df_base_ref): Move regno field up.
* dwarf2out.c (struct dw_fde_struct): Move funcdef_number field down.
* expr.h (struct separate_ops): Move location field up.
* optabs.h (struct optab_d): Move libcall_basename field down.
* config/i386/i386.c (struct ix86_frame): Move red_zone_size up.
* config/i386/i386.h (struct machine_function): Convert call_abi field
into a bitfield. Move cfa field to the end of the structure.
From-SVN: r160025
|
|
PR middle-end/42233
* expr.h (jumpifnot, jumpifnot_1, jumpif, jumpif_1, do_jump,
do_jump_1, do_compare_rtx_and_jump): Add PROB argument.
* dojump.c: Include output.h.
(inv): New inline function.
(jumpifnot, jumpifnot_1, jumpif, jumpif_1, do_jump_1, do_jump,
do_jump_by_parts_greater_rtx, do_jump_by_parts_greater,
do_jump_by_parts_zero_rtx, do_jump_by_parts_equality_rtx,
do_jump_by_parts_equality, do_compare_and_jump): Add PROB
argument, pass it down to other calls.
(do_compare_rtx_and_jump): Likewise. If PROB is not -1,
add REG_BR_PROB note to the conditional jump.
* cfgexpand.c (add_reg_br_prob_note): Removed.
(expand_gimple_cond): Don't call it, add the probability
as last argument to jumpif_1/jumpifnot_1.
* Makefile.in (dojump.o): Depend on output.h.
* builtins.c (expand_errno_check): Adjust do_compare_rtx_and_jump
callers.
* expmed.c (emit_store_flag_force, do_cmp_and_jump): Likewise.
* stmt.c (do_jump_if_equal): Likewise.
* cfgrtl.c (rtl_lv_add_condition_to_bb): Likewise.
* loop-unswitch.c (compare_and_jump_seq): Likewise.
* config/rs6000/rs6000.c (rs6000_aix_emit_builtin_unwind_init):
Likewise.
* optabs.c (expand_doubleword_shift, expand_abs): Likewise.
* expr.c (expand_expr_real_1): Adjust do_jump, jumpifnot and
jumpifnot_1 callers.
(expand_expr_real_2): Adjust jumpifnot_1 and do_compare_rtx_and_jump
callers.
(store_expr): Adjust jumpifnot caller.
(store_constructor): Adjust jumpif caller.
From-SVN: r156889
|
|
* doc/tm.texi (STACK_CHECK_PROBE_LOAD): Delete.
* expr.h (STACK_CHECK_PROBE_LOAD): Likewise.
* explow.c (emit_stack_probe): Do not test STACK_CHECK_PROBE_LOAD.
* system.h (STACK_CHECK_PROBE_LOAD): Poison.
From-SVN: r155199
|
|
2009-11-25 H.J. Lu <hongjiu.lu@intel.com>
* alias.c: Remove trailing white spaces.
* alloc-pool.c: Likewise.
* alloc-pool.h: Likewise.
* attribs.c: Likewise.
* auto-inc-dec.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* bt-load.c: Likewise.
* builtins.c: Likewise.
* builtins.def: Likewise.
* c-common.c: Likewise.
* c-common.h: Likewise.
* c-cppbuiltin.c: Likewise.
* c-decl.c: Likewise.
* c-format.c: Likewise.
* c-lex.c: Likewise.
* c-omp.c: Likewise.
* c-opts.c: Likewise.
* c-parser.c: Likewise.
* c-pretty-print.c: Likewise.
* c-tree.h: Likewise.
* c-typeck.c: Likewise.
* caller-save.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfglayout.c: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphbuild.c: Likewise.
* cgraphunit.c: Likewise.
* cif-code.def: Likewise.
* collect2.c: Likewise.
* combine.c: Likewise.
* convert.c: Likewise.
* coverage.c: Likewise.
* crtstuff.c: Likewise.
* cse.c: Likewise.
* cselib.c: Likewise.
* dbgcnt.c: Likewise.
* dbgcnt.def: Likewise.
* dbgcnt.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* ddg.c: Likewise.
* ddg.h: Likewise.
* defaults.h: Likewise.
* df-byte-scan.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* df.h: Likewise.
* dfp.c: Likewise.
* diagnostic.c: Likewise.
* diagnostic.h: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* double-int.c: Likewise.
* double-int.h: Likewise.
* dse.c: Likewise.
* dwarf2asm.c: Likewise.
* dwarf2asm.h: Likewise.
* dwarf2out.c: Likewise.
* ebitmap.c: Likewise.
* ebitmap.h: Likewise.
* emit-rtl.c: Likewise.
* et-forest.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expmed.c: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* flags.h: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcov-dump.c: Likewise.
* gcov-io.c: Likewise.
* gcov-io.h: Likewise.
* gcov.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genchecksum.c: Likewise.
* genconfig.c: Likewise.
* genflags.c: Likewise.
* gengtype-parse.c: Likewise.
* gengtype.c: Likewise.
* gengtype.h: Likewise.
* genmddeps.c: Likewise.
* genmodes.c: Likewise.
* genopinit.c: Likewise.
* genpreds.c: Likewise.
* gensupport.c: Likewise.
* ggc-common.c: Likewise.
* ggc-page.c: Likewise.
* ggc-zone.c: Likewise.
* ggc.h: Likewise.
* gimple-iterator.c: Likewise.
* gimple-low.c: Likewise.
* gimple-pretty-print.c: Likewise.
* gimple.c: Likewise.
* gimple.def: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graphds.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* gthr-nks.h: Likewise.
* gthr-posix.c: Likewise.
* gthr-posix.h: Likewise.
* gthr-posix95.h: Likewise.
* gthr-single.h: Likewise.
* gthr-tpf.h: Likewise.
* gthr-vxworks.h: Likewise.
* gthr.h: Likewise.
* haifa-sched.c: Likewise.
* hard-reg-set.h: Likewise.
* hooks.c: Likewise.
* hooks.h: Likewise.
* hosthooks.h: Likewise.
* hwint.h: Likewise.
* ifcvt.c: Likewise.
* incpath.c: Likewise.
* init-regs.c: Likewise.
* integrate.c: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-prop.c: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-reference.c: Likewise.
* ipa-struct-reorg.c: Likewise.
* ipa-struct-reorg.h: Likewise.
* ipa-type-escape.c: Likewise.
* ipa-type-escape.h: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-conflicts.c: Likewise.
* ira-costs.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira-lives.c: Likewise.
* ira.c: Likewise.
* jump.c: Likewise.
* lambda-code.c: Likewise.
* lambda-mat.c: Likewise.
* lambda-trans.c: Likewise.
* lambda.h: Likewise.
* langhooks.c: Likewise.
* lcm.c: Likewise.
* libgcov.c: Likewise.
* lists.c: Likewise.
* loop-doloop.c: Likewise.
* loop-init.c: Likewise.
* loop-invariant.c: Likewise.
* loop-iv.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-compress.c: Likewise.
* lto-opts.c: Likewise.
* lto-section-in.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* lto-wpa-fixup.c: Likewise.
* matrix-reorg.c: Likewise.
* mcf.c: Likewise.
* mode-switching.c: Likewise.
* modulo-sched.c: Likewise.
* omega.c: Likewise.
* omega.h: Likewise.
* omp-low.c: Likewise.
* optabs.c: Likewise.
* optabs.h: Likewise.
* opts-common.c: Likewise.
* opts.c: Likewise.
* params.def: Likewise.
* params.h: Likewise.
* passes.c: Likewise.
* plugin.c: Likewise.
* postreload-gcse.c: Likewise.
* postreload.c: Likewise.
* predict.c: Likewise.
* predict.def: Likewise.
* pretty-print.c: Likewise.
* pretty-print.h: Likewise.
* print-rtl.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* read-rtl.c: Likewise.
* real.c: Likewise.
* recog.c: Likewise.
* reg-stack.c: Likewise.
* regcprop.c: Likewise.
* reginfo.c: Likewise.
* regmove.c: Likewise.
* regrename.c: Likewise.
* regs.h: Likewise.
* regstat.c: Likewise.
* reload.c: Likewise.
* reload1.c: Likewise.
* resource.c: Likewise.
* rtl.c: Likewise.
* rtl.def: Likewise.
* rtl.h: Likewise.
* rtlanal.c: Likewise.
* sbitmap.c: Likewise.
* sched-deps.c: Likewise.
* sched-ebb.c: Likewise.
* sched-int.h: Likewise.
* sched-rgn.c: Likewise.
* sched-vis.c: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-dump.h: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sel-sched.h: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* simplify-rtx.c: Likewise.
* stack-ptr-mod.c: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* stringpool.c: Likewise.
* stub-objc.c: Likewise.
* sync-builtins.def: Likewise.
* target-def.h: Likewise.
* target.h: Likewise.
* targhooks.c: Likewise.
* targhooks.h: Likewise.
* timevar.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* toplev.h: Likewise.
* tracer.c: Likewise.
* tree-affine.c: Likewise.
* tree-affine.h: Likewise.
* tree-browser.def: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-dump.c: Likewise.
* tree-dump.h: Likewise.
* tree-eh.c: Likewise.
* tree-flow-inline.h: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-into-ssa.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-loop-linear.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-nested.c: Likewise.
* tree-nomudflap.c: Likewise.
* tree-nrv.c: Likewise.
* tree-object-size.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-pass.h: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-profile.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-copy.c: Likewise.
* tree-ssa-copyrename.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-dse.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-ifcombine.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-ch.c: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-loop-unswitch.c: Likewise.
* tree-ssa-loop.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-operands.h: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sink.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-ter.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-tailcall.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.def: Likewise.
* tree.h: Likewise.
* treestruct.def: Likewise.
* unwind-compat.c: Likewise.
* unwind-dw2-fde-glibc.c: Likewise.
* unwind-dw2.c: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vec.c: Likewise.
* vec.h: Likewise.
* vmsdbgout.c: Likewise.
* web.c: Likewise.
* xcoffout.c: Likewise.
From-SVN: r154645
|
|
PR target/10127
PR ada/20548
* expr.h (anti_adjust_stack_and_probe): Declare.
* explow.c (anti_adjust_stack_and_probe): Make global, add ADJUST_BACK
parameter and rewrite head comment.
(allocate_dynamic_stack_space): Adjust call to above function.
* function.c (expand_function_end): Handle STACK_CHECK_MOVING_SP.
* tree.h (dwarf2out_args_size): Delete.
* dwarf2out.c (dwarf2out_args_size): Make static and move around.
(dwarf2out_args_size_adjust): Delete prototype and move around.
(dwarf2out_frame_debug_expr): Do not record arg size adjustments for
ACCUMULATE_OUTGOING_ARGS targets.
From-SVN: r154079
|
|
PR target/10127
PR ada/20548
* expr.h (STACK_CHECK_PROBE_INTERVAL): Delete.
(STACK_CHECK_PROBE_INTERVAL_EXP): New macro.
(STACK_CHECK_MOVING_SP): Likewise.
* system.h (STACK_CHECK_PROBE_INTERVAL): Poison it.
* doc/tm.texi (Stack Checking): Delete STACK_CHECK_PROBE_INTERVAL.
Document STACK_CHECK_PROBE_INTERVAL_EXP and STACK_CHECK_MOVING_SP.
* doc/md.texi (Standard Pattern Names): Tweak entry of CHECK_STACK.
Document PROBE_STACK.
* explow.c (anti_adjust_stack_and_probe): New function.
(allocate_dynamic_stack_space): Do not directly allocate space if
STACK_CHECK_MOVING_SP, instead invoke above function.
(emit_stack_probe): Handle probe_stack insn.
(PROBE_INTERVAL): New macro.
(STACK_GROW_OPTAB): Likewise.
(STACK_GROW_OFF): Likewise.
(probe_stack_range): Use Pmode and memory_address consistently. Fix
loop condition in the small constant case. Rewrite in the general
case to be immune to wraparounds. Make sure the address of probes
is valid. Try to use [base + disp] addressing mode if possible.
* ira.c (setup_eliminable_regset): Set frame_pointer_needed if stack
checking is enabled and STACK_CHECK_MOVING_SP.
* rtlanal.c (may_trap_p_1) <MEM>: If stack checking is enabled,
return 1 for volatile references to the stack pointer.
* tree.c (build_common_builtin_nodes): Do not set ECF_NOTHROW on
__builtin_alloca if stack checking is enabled.
* unwind-dw2.c (uw_identify_context): Take into account whether the
context is that of a signal frame or not.
* config/i386/linux.h (STACK_CHECK_MOVING_SP): Define to 1.
* config/i386/linux64.h (STACK_CHECK_MOVING_SP): Likewise.
From-SVN: r153877
|
|
2009-10-26 Ben Elliston <bje@au.ibm.com>
Michael Meissner <meissner@linux.vnet.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
* doc/extend.texi (Named Address Spaces): New section.
* coretypes.h (addr_space_t): New type.
(ADDR_SPACE_GENERIC): New define.
(ADDR_SPACE_GENERIC_P): New macro.
* doc/tm.texi (Named Address Spaces): New section.
(TARGET_ADDR_SPACE_LEGITIMATE_ADDRESS_P): Document.
(TARGET_ADDR_SPACE_LEGITIMIZE_ADDRESS): Document.
(TARGET_ADDR_SPACE_SUBSET_P): Document.
(TARGET_ADDR_SPACE_CONVERT): Document.
* target.h (struct gcc_target): Add addr_space substructure.
* target-def.h (TARGET_ADDR_SPACE_LEGITIMATE_ADDRESS_P): Define.
(TARGET_ADDR_SPACE_LEGITIMIZE_ADDRESS): Likewise.
(TARGET_ADDR_SPACE_SUBSET_P): Likewise.
(TARGET_ADDR_SPACE_CONVERT): Likewise.
(TARGET_ADDR_SPACE_HOOKS): Likewise.
(TARGET_INITIALIZER): Initialize addr_space hooks.
* targhooks.c (default_addr_space_legitimate_address_p): New function.
(default_addr_space_legitimize_address): Likewise.
(default_addr_space_subset_p): Likewise.
(default_addr_space_convert): Likewise.
* targhooks.h (default_addr_space_legitimate_address_p): Add prototype.
(default_addr_space_legitimize_address): Likewise.
(default_addr_space_subset_p): Likewise.
(default_addr_space_convert): Likewise.
* doc/rtl.texi (MEM_ADDR_SPACE): Document.
* rtl.h (mem_attrs): Add ADDRSPACE memory attribute.
(MEM_ADDR_SPACE): New macro.
* emit-rtl.c (get_mem_attrs): Add ADDRSPACE argument and set
address space memory attribute.
(mem_attrs_htab_hash): Handle address space memory attribute.
(mem_attrs_htab_eq): Likewise.
(set_mem_attributes_minus_bitpos): Likewise.
(set_mem_alias_set): Likewise.
(set_mem_align): Likewise.
(set_mem_expr): Likewise.
(set_mem_offset): Likewise.
(set_mem_size): Likewise.
(adjust_address_1): Likewise.
(offset_address): Likewise.
(widen_memoy_address): Likewise.
(get_spill_slot_decl): Likewise.
(set_mem_attrs_for_spill): Likewise.
(set_mem_addr_space): New function.
* emit-rtl.h (set_mem_addr_space): Add prototype.
* print-rtl.c (print_rtx): Print address space memory attribute.
* expr.c (expand_assignment): Set address space memory attribute
of generated MEM RTXes as appropriate.
(expand_expr_real_1): Likewise.
* cfgexpand.c (expand_debug_expr): Likewise.
* tree-ssa-loop-ivopts.c (produce_memory_decl_rtl): Likewise.
* tree.h (struct tree_base): Add address_space bitfield. Reduce
size of "spare" bitfield.
(TYPE_ADDR_SPACE): New macro.
(ENCODE_QUAL_ADDR_SPACE): Likewise.
(DECODE_QUAL_ADDR_SPACE): Likewise.
(CLEAR_QUAL_ADDR_SPACE): Likewise.
(KEEP_QUAL_ADDR_SPACE): Likewise.
(TYPE_QUALS): Encode type address space.
(TYPE_QUALS_NO_ADDR_SPACE): New macro.
* tree.c (set_type_quals): Set type address space.
(build_array_type): Inherit array address space from element type.
* print-tree.c (print_node_brief): Print type address space.
(print_node): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
* explow.c (memory_address): Rename to ...
(memory_address_addr_space): ... this. Add ADDRSPACE argument.
Use address-space aware variants of memory address routines.
* recog.c (memory_address_p): Rename to ...
(memory_address_addr_space_p): ... this. Add ADDSPACE argument.
Use address-space aware variants of memory address routines.
(offsettable_address_p): Rename to ...
(offsettable_address_addr_space_p): ... this. Add ADDRSPACE argument.
Use address-space aware variants of memory address routines.
* reload.c (strict_memory_address_p): Rename to ...
(strict_memory_address_addr_space_p): ... this. Add ADDSPACE argument.
Use address-space aware variants of memory address routines.
(maybe_memory_address_p): Rename to ...
(maybe_memory_address_addr_space_p): ... this. Add ADDSPACE argument.
Use address-space aware variants of memory address routines.
* expr.h (memory_address_addr_space): Add prototype.
(memory_address): Define as macro.
* recog.h (memory_address_addr_space_p): Add prototype.
(memory_address_p): Define as macro.
(offsettable_address_addr_space_p): Add prototype.
(offsettable_address_p): Define as macro.
(strict_memory_address_addr_space_p): Add prototype.
(strict_memory_address_p): Define as macro.
* combine.c (find_split_point): Use address-space aware variants
of memory address routines.
* emit-rtl.c (operand_subword): Likewise.
(change_address_1): Likewise.
(adjust_address_1): Likewise.
(offset_address): Likewise.
* expr.c (emit_move_insn): Likewise.
(expand_assignment): Likewise.
(expand_expr_real_1): Likewise.
* recog.c (verify_changes): Likewise.
(general_operand): Likewise.
(offsettable_memref_p): Likewise.
(offsettable_nonstrict_memref_p): Likewise.
(constrain_operands): Likewise.
* reload.c (get_secondary_mem): Likewise.
(find_reloads_toplev): Likewise.
(find_reloads_address): Likewise.
(find_reloads_subreg_address): Likewise.
* reload1.c (reload): Likewise.
* rtlhooks.c (gen_lowpart_if_possible): Likewise.
* rtl.h (address_cost): Add ADDRSPACE argument.
* rtlanal.c (address_cost): Add ADDRSPACE argument. Use address-space
aware variant of memory address routines.
* loop-invariant.c (create_new_invariant): Update address_cost call.
* tree-ssa-loop-ivopts.c (computation_cost): Likewise.
* fwprop.c (should_replace_address): Add ADDRSPACE argument.
Use address-space aware variant of memory address routines.
(propagate_rtx_1): Update call to should_replace_address.
* tree-flow.h (multiplier_allowed_in_address_p): Add ADDRSPACE
argument.
* tree-ssa-loop-ivopts.c (multiplier_allowed_in_address_p): Add
ADDRSPACE argument. Use per-address-space instead of global cache.
Use address-space aware variant of memory address routines.
(get_address_cost): Likewise.
(get_computation_cost_at): Update calls.
* tree-ssa-address.c (valid_mem_ref_p): Add ADDRSPACE argument.
Use address-space aware variant of memory address routines.
(create_mem_ref_raw): Update call to valid_mem_ref_p.
(most_expensive_mult_to_index): Update call to
multiplier_allowed_in_address_p.
* dwarf2out.c (modified_type_die): Output DW_AT_address_class
attribute to indicate named address spaces.
* varasm.c (get_variable_section): DECLs in named address spaces
cannot be "common".
* reload.c (find_reloads_address): Do not use LEGITIMIZE_RELOAD_ADDRESS
for addresses in a non-generic address space.
* expr.c (emit_block_move_hints): Do not use libcalls for
memory in non-generic address spaces.
(clear_storage_hints): Likewise.
(expand_assignment): Likewise.
* fold-const.c (operand_equal_p): Expressions refering to different
address spaces are not equivalent.
* rtl.c (rtx_equal_p_cb): MEMs refering to different address
spaces are not equivalent.
(rtx_equal_p): Likewise.
* cse.c (exp_equiv_p): Likewise.
* jump.c (rtx_renumbered_equal_p): Likewise.
* reload.c (operands_match_p): Likewise.
* alias.c (nonoverlapping_memrefs_p): MEMs refering to different
address spaces may alias.
(true_dependence): Likewise.
(canon_true_dependence): Likewise.
(write_dependence_p): Likewise.
* dse.c (canon_address): Handle named address spaces.
* ifcvt.c (noce_try_cmove_arith): Likewise.
* tree.def (ADDR_SPACE_CONVERT_EXPR): New tree code.
* expr.c (expand_expr_real_2): Expand ADDR_SPACE_CONVERT_EXPR.
* convert.c (convert_to_pointer): Generate ADDR_SPACE_CONVERT_EXPR
to handle conversions between different address spaces.
* fold-const.c (fold_convert_loc): Likewise.
(fold_unary_loc): Handle ADDR_SPACE_CONVERT_EXPR.
* tree-pretty-print.c (dump_generic_node): Likewise.
* gimple-pretty-print.c (dump_unary_rhs): Likewise.
* tree-cfg.c (verify_gimple_assign_unary): Likewise.
* tree-inline.c (estimate_operator_cost): Likewise.
* tree-ssa.c (useless_type_conversion_p): Conversions between pointers
to different address spaces are not useless.
Co-Authored-By: Michael Meissner <meissner@linux.vnet.ibm.com>
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r153572
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encountered)
PR target/41246
* target.h (struct gcc_target): Add asm_out.trampoline_template,
calls.static_chain, calls.trampoline_init,
calls.trampoline_adjust_address.
* target-def.h (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
(TARGET_STATIC_CHAIN, TARGET_TRAMPOLINE_INIT): New.
(TARGET_TRAMPOLINE_ADJUST_ADDRESS): New.
* builtins.c (expand_builtin_setjmp_receiver): Use
targetm.calls.static_chain; only clobber registers.
(expand_builtin_init_trampoline): Use targetm.calls.trampoline_init;
set up memory attributes properly for the trampoline block.
(expand_builtin_adjust_trampoline): Use
targetm.calls.trampoline_adjust_address.
* calls.c (prepare_call_address): Add fndecl argument. Use
targetm.calls.static_chain.
* df-scan.c (df_need_static_chain_reg): Remove.
(df_get_entry_block_def_set): Use targetm.calls.static_chain;
consolodate static chain handling.
* doc/tm.texi: Document new hooks.
* emit-rtl.c (static_chain_rtx, static_chain_incoming_rtx): Remove.
(init_emit_regs): Don't initialize them.
* expr.h (prepare_call_address): Update decl.
* final.c (profile_function): Use targetm.calls.static_chain.
* function.c (expand_function_start): Likewise.
* rtl.h (static_chain_rtx, static_chain_incoming_rtx): Remove.
* stmt.c (expand_nl_goto_receiver): Use targetm.calls.static_chain;
only clobber registers.
* targhooks.c (default_static_chain): New.
(default_asm_trampoline_template, default_trampoline_init): New.
(default_trampoline_adjust_address): New.
* targhooks.h: Declare them.
* varasm.c (assemble_trampoline_template): Use
targetm.asm_out.trampoline_template. Make the memory block const
and set its size.
From-SVN: r151983
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2009-09-13 Richard Guenther <rguenther@suse.de>
Rafael Avila de Espindola <espindola@google.com>
* langhooks-def.h (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
(LANG_HOOKS_EH_PERSONALITY): Likewise.
(LANG_HOOKS_INITIALIZER): Adjust.
(lhd_pass_through_t): Declare.
* langhooks.h (struct lang_hooks): Add eh_runtime_type and
eh_personality.
* langhooks.c (lhd_pass_through_t): New function.
* dwarf2out.c (output_call_frame_info, dwarf2out_do_cfi_startproc,
dwarf2out_begin_prologue): Use personality from current_function_decl.
* expr.h (get_personality_function): Declare.
* expr.c (get_personality_function): New function.
(build_personality_function): Likewise.
* libfuncs.h (libfunc_index): Remove LTI_eh_personality.
(eh_personality_libfunc): Remove.
* optabs.c (build_libfunc_function): New function split out from ...
(init_one_libfunc): ... here.
* tree.h (DECL_FUNCTION_PERSONALITY): New.
(tree_function_decl): Add personality.
(lhd_gcc_personality): Declare.
(build_personality_function): Likewise.
* tree.c (gcc_eh_personality_decl): New.
(lhd_gcc_personality): New function.
* except.h (lang_eh_runtime_type): Remove.
(enum eh_personality_kind): New.
(build_personality_function): Declare.
(function_needs_eh_personality): Declare.
* except.c (lang_eh_runtime_type): Remove.
(function_needs_eh_personality): New function.
(add_type_for_runtime): Call lang_hooks.type_for_runtime instead.
(sjlj_emit_function_enter, output_function_exception_table):
Use personality from current_function_decl.
* tree-eh.c (lower_eh_constructs): Set DECL_FUNCTION_PERSONALITY.
* tree-inline.c (tree_can_inline_p): Do not inline across different
EH personalities.
(expand_call_inline): Likewise. Adjust the callers EH personality.
(tree_function_versioning): Copy DECL_FUNCTION_PERSONALITY.
* cgraph.c (cgraph_add_new_function): Set DECL_FUNCTION_PERSONALITY.
* Makefile.in (cgraph.o): Add $(EXCEPT_H) dependency.
(c-parser.o): Likewise
* c-tree.h (c_eh_initialized_p): Remove.
(c_maybe_initialize_eh): Likewise.
* c-decl.c (finish_decl): Don't call c_maybe_initialize_eh.
(finish_decl): Don't call c_maybe_initialize_eh.
(c_eh_initialized_p): Remove.
(c_maybe_initialize_eh): Likewise.
* c-parser.c (c_parser_omp_construct): Likewise.
(c_parse_file): Initialize exception handling.
objc/
* objc-act.c (objc_eh_runtime_type): Export.
(objc_init_exceptions): Remove. Move warning code ...
(objc_begin_try_stmt): ... here
(objc_build_throw_stmt): ... and here.
(objc_eh_personality_decl): New.
(objc_eh_personality): New function.
* objc-act.h (objc_eh_runtime_type): Declare.
(objc_eh_personality): Likewise.
* objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
(LANG_HOOKS_EH_PERSONALITY): Likewise.
cp/
* except.c (init_exception_processing): Do not set
lang_eh_runtime_type.
(choose_personality_routine): Do not set eh_personality_decl,
set pragma_java_exceptions.
* cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
(LANG_HOOKS_EH_PERSONALITY): Likewise.
(cp_eh_personality_decl): New.
(cp_eh_personality): Likewise.
* Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
dependencies.
java/
* decl.c (do_nothing): Remove.
(java_init_decl_processing): Do not set lang_eh_runtime_type.
* Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
* lang.c (java_eh_personality): New.
(java_eh_personality_decl): Likewise.
(LANG_HOOKS_EH_PERSONALITY): Define.
ada/
* gcc-interface/misc.c (gnat_init_gcc_eh): Do not set
lang_eh_runtime_type.
(LANG_HOOKS_EH_PERSONALITY): Define.
(gnat_eh_personality_decl): New.
(gnat_eh_personality): Likewise.
* Make-lang.in (misc.o): Add gt-ada-misc.h dependency.
* config-lang.in (gtfiles): Add misc.c.
fortran/
* f95-lang.c (gfc_maybe_initialize_eh): Do not init
eh_personality_libfunc.
Co-Authored-By: Rafael Avila de Espindola <espindola@google.com>
From-SVN: r151676
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