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2013-04-26 Richard Biener <rguenther@suse.de>
* Makefile.in (lto-streamer-in.o): Add $(CFGLOOP_H) dependency.
(lto-streamer-out.o): Likewise.
* cfgloop.c (init_loops_structure): Export, add struct function
argument and adjust.
(flow_loops_find): Adjust.
* cfgloop.h (enum loop_estimation): Add EST_LAST.
(init_loops_structure): Declare.
* lto-streamer-in.c: Include cfgloop.h.
(input_cfg): Input the loop tree.
* lto-streamer-out.c: Include cfgloop.h.
(output_cfg): Output the loop tree.
(output_struct_function_base): Do not drop PROP_loops.
From-SVN: r198334
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2013-03-26 Richard Biener <rguenther@suse.de>
* tree-cfg.c (execute_build_cfg): Build the loop tree.
(pass_build_cfg): Provide PROP_loops.
(move_sese_region_to_fn): Remove loops that are outlined into fn
for now.
* tree-inline.c: Include cfgloop.h.
(initialize_cfun): Do not drop PROP_loops.
(copy_loops): New function.
(copy_cfg_body): Copy loop structure.
(tree_function_versioning): Initialize destination loop tree.
* tree-ssa-loop.c (pass_tree_loop_init): Do not provide PROP_loops.
(pass_parallelize_loops): Do IL verification.
* loop-init.c (loop_optimizer_init): Fixup loops if required.
* tree-optimize.c (execute_fixup_cfg): If we need to cleanup
the CFG make sure we fixup loops as well.
* tree-ssa-tail-merge.c: Include cfgloop.h.
(replace_block_by): When merging loop latches mark loops for fixup.
* lto-streamer-out.c (output_struct_function_base): Drop
PROP_loops for now.
* tree-ssa-phiopt.c: Include tree-scalar-evolution.h.
(tree_ssa_cs_elim): Initialize the loop optimizer and SCEV.
* ipa-split.c: Include cfgloop.h.
(split_function): Add the new return block to the loop tree root.
* tree-cfgcleanup.c (remove_forwarder_block_with_phi): Return
whether we have removed the forwarder block.
(merge_phi_nodes): If we removed a forwarder mark loops for fixup.
* cfgloop.h (place_new_loop): Declare.
* cfgloopmanip.c (place_new_loop): Export.
* Makefile.in (asan.o): Add $(CFGLOOP_H) dependency.
(tree-switch-conversion.o): Likewise.
(tree-complex.o): Likewise.
(tree-inline.o): Likewise.
(tree-ssa-tailmerge.o): Likewise.
(ipa-split.o): Likewise.
(tree-ssa-phiopt.o): Add $(SCEV_H) dependency.
(tree-ssa-copy.o): Likewise.
* tree-switch-conversion.c: Include cfgloop.h
(process_switch): If we emit a bit-test cascade, schedule loops
for fixup.
* tree-complex.c: Include cfgloop.h.
(expand_complex_div_wide): Properly add new basic-blocks to loops.
* asan.c: Include cfgloop.h.
(create_cond_insert_point): Properly add new basic-blocks to
loops, schedule loop fixup.
* cfgloop.c (verify_loop_structure): Check that looks are not
marked for fixup.
* omp-low.c (expand_parallel_call): Properly add new basic-blocks
to loops.
(expand_omp_for_generic): Likewise.
(expand_omp_sections): Likewise.
(expand_omp_atomic_pipeline): Schedule loops for fixup.
* tree-ssa-copy.c: Include tree-scalar-evolution.h.
(fini_copy_prop): Disable DCE in substitute_and_fold if SCEV
is initialized, not when loops are present.
* tree-parloops.c (parallelize_loops): Remove checking here.
* passes.c (init_optimization_passes): Schedule a copy-propagation
pass before complete unrolling of inner loops.
* gcc.dg/tree-prof/update-loopch.c: Revert last change.
* gcc.dg/graphite/pr33766.c: Fix undefined behavior.
* gcc.dg/pr53265.c: Remove XFAILs.
* gcc.dg/tree-ssa/loop-38.c: Remove unreliable dump scanning.
* gcc.dg/tree-ssa/pr21559.c: Change back to two expected jump threads.
From-SVN: r198333
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* Makefile.in (toplev.o): Depend on diagnostic-color.h.
* diagnostic-color.c (should_colorize): Remove _WIN32 version.
(colorize_init): Add argument to _WIN32 version.
* toplev.c: Include diagnostic-color.h.
(process_options): Default to -fdiagnostics-color=auto if
GCC_COLORS env var is in the environment.
* common.opt (fdiagnostics-color=): Add Var and Init.
* doc/invoke.texi (-fdiagnostics-color=): Document that if
GCC_COLORS env var is in the environment, the default is auto
rather than never.
* lib/prune.exp: Add -fdiagnostics-color=never to TEST_ALWAYS_FLAGS.
* lib/c-compat.exp (compat-use-alt-compiler, compat_setup_dfp): Handle
-fdiagnostics-color=never option similarly to
-fno-diagnostics-show-caret option.
From-SVN: r198332
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* diagnostic.h (file_name_as_prefix): Add context argument.
* diagnostic.c (file_name_as_prefix): Likewise. Colorize
the string as locus.
* langhooks.c (lhd_print_error_function): Adjust caller.
cp/
* error.c (cp_print_error_function): Adjust file_name_as_prefix
caller.
From-SVN: r198331
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This patch is part of a consolodation of the hash_table patches to
the cxx-conversion branch for files not under gcc/config.
Update various hash tables from htab_t to hash_table.
Modify types and calls to match.
* var-tracking.c'emit_note_data_def.vars
* var-tracking.c'shared_hash_def.htab
* var-tracking.c'changed_variables
Fold variable_htab_hash, variable_htab_eq, variable_htab_free
into new struct variable_hasher.
Add typedef variable_table_type.
Add typedef variable_iterator_type.
Tested on x86_64.
Index: gcc/ChangeLog
* var-tracking.c (shared_hash_def::htab):
Change type to hash_table. Update dependent calls and types.
2013-04-25 Lawrence Crowl <crowl@google.com>
From-SVN: r198330
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the...
This patch is the main part of a consolodation of the hash_table
patches to the cxx-conversion branch for files not under gcc/config.
Update various hash tables from htab_t to hash_table.
Modify types and calls to match.
* tree-parloops.c'reduction
* tree-parloops.c'name_to_copy
Fold reduction_info_hash and reduction_info_eq into new struct
reduction_hasher. Fold name_to_copy_elt_eq and name_to_copy_elt_hash
into new struct name_to_copy_hasher.
* trans-mem.c'tm_log
Fold tm_log_hash, tm_log_eq, tm_log_free into new struct log_entry_hasher.
* trans-mem.c'tm_memopt_value_numbers
Fold tm_memop_hash, tm_memop_eq into new struct tm_memop_hasher.
* tree-ssa-strlen.c'decl_to_stridxlist_htab
Fold decl_to_stridxlist_hash into new struct stridxlist_hasher.
* tree-ssa-loop-ivopts.c'ivopts_data::inv_expr_tab
Fold htab_inv_expr_hash and htab_inv_expr_eq into new struct
iv_inv_expr_hasher.
* tree-ssa-uncprop.c'equiv
Equiv renamed to val_ssa_equiv because of name ambiguity with local variables.
Fold equiv_hash, equiv_eq and equiv_free into new struct val_ssa_equiv_hasher.
Renamed variables equiv_hash_elt to an_equiv_elt because of name ambiguity
with struct type. Changed equiv_hash_elt_p to an_equiv_elt_p to match.
* tree-ssa-phiopt.c'seen_ssa_names
Fold name_to_bb_hash and name_to_bb_eq into new struct ssa_names_hasher.
* tree-ssa-structalias.c'pointer_equiv_class_table
* tree-ssa-structalias.c'location_equiv_class_table
Fold equiv_class_label_hash and equiv_class_label_eq into new
struct equiv_class_hasher.
* tree-ssa-structalias.c'shared_bitmap_table
Fold shared_bitmap_hash and shared_bitmap_eq into new struct
shared_bitmap_hasher.
* tree-ssa-live.c'var_map_base_init::tree_to_index
New struct tree_int_map_hasher.
* tree-sra.c'candidates
Fold uid_decl_map_hash and uid_decl_map_eq into new struct
uid_decl_hasher. This change moves the definitions from tree-ssa.c
into tree-sra.c and removes the declarations from tree-flow.h
tree-browser.c
Remove stale declaration of removed TB_parent_eq.
Fix template parameter for base class to match value_type.
gimple.h
Use gimplify_hasher::hash rather than gimple_tree_hash in the
assertion check.
Change return values to match return type. (I.e. no conversions.)
* graphite-clast-to-gimple.c'ivs_params::newivs_index
* graphite-clast-to-gimple.c'ivs_params::params_index
* graphite-clast-to-gimple.c'print_generated_program::params_index
* graphite-clast-to-gimple.c'gloog::newivs_index
* graphite-clast-to-gimple.c'gloog::params_index
* graphite.c graphite_transform_loops::bb_pbb_mapping
* sese.c copy_bb_and_scalar_dependences::rename_map
Move hash table declarations to a new graphite-htab.h, because they
are used in few places.
Remove unused:
htab_t scop::original_pddrs
SCOP_ORIGINAL_PDDRS
Remove unused:
insert_loop_close_phis
insert_guard_phis
debug_ivtype_map
ivtype_map_elt_info
new_ivtype_map_elt
* gimplify.c'gimplify_ctx::temp_htab
Move struct gimple_temp_hash_elt and struct gimplify_ctx to a new
gimplify-ctx.h, because they are used few places.
* cselib.c'cselib_hash_table
* gcse.c'pre_ldst_table
* gimple-ssa-strength-reduction.c'base_cand_map
* haifa-sched.c'delay_htab
* haifa-sched.c'delay_htab_i2
* ira-color.c'allocno_hard_regs_htab
* ira-costs.c'cost_classes_htab
* loop-invariant.c'merge_identical_invariants::eq
* loop-iv.c'bivs
* loop-unroll.c'opt_info::insns_to_split
* loop-unroll.c'opt_info::insns_with_var_to_expand
* passes.c'name_to_pass_map
* plugin.c'event_tab
* postreload-gcse.c'expr_table
* store-motion.c'store_motion_mems_table
* tree-cfg.c'discriminator_per_locus
* tree-scalar-evolution.c'resolve_mixers::cache
* tree-ssa-dom.c'avail_exprs
Remove unused:
dse.c bitmap clear_alias_sets
dse.c bitmap disqualified_clear_alias_sets
dse.c alloc_pool clear_alias_mode_pool
dse.c dse_step2_spill
dse.c dse_step5_spill
graphds.h htab_t graph::indices
* attribs.c'scoped_attributes::attribute_hash
* bitmap.c'bitmap_desc_hash
* dwarf2cfi.c'trace_index
* dwarf2out.c'break_out_includes::cu_hash_table
* dwarf2out.c'copy_decls_for_unworthy_types::decl_table
* dwarf2out.c'optimize_external_refs::map
* dwarf2out.c'output_comp_unit::extern_map
* dwarf2out.c'output_comdat_type_unit::extern_map
* dwarf2out.c'output_macinfo::macinfo_htab
* dwarf2out.c'optimize_location_lists::htab
* dwarf2out.c'dwarf2out_finish::comdat_type_table
* except.c'ehspec_hash_type
* except.c'assign_filter_values::ttypes
* except.c'assign_filter_values::ehspec
* except.c'sjlj_assign_call_site_values::ar_hash
* except.c'convert_to_eh_region_ranges::ar_hash
* trans-mem.c'tm_new_mem_hash
* tree-browser.c'TB_up_ht
* tree-eh.c'finally_tree
Move the declaration of hash_table <alloc_pool_hasher> alloc_pool_hash
in alloc-pool.c to after the method definitions for its parameter
class.
* ggc-common.c'loc_hash
* ggc-common.c'ptr_hash
Add a new hash_table method elements_with_deleted to meet the needs of
gcc-common.c.
Correct many methods with parameter types compare_type to the correct
value_type. (Correct code was unlikely to notice the change, but
incorrect code will.)
* tree-complex.c'complex_variable_components
* tree-parloops.c'eliminate_local_variables_stmt::decl_address
* tree-parloops.c'separate_decls_in_region::decl_copies
Move hash table declarations to a new tree-hasher.h, to resolve
compilation dependences and because they are used in few places.
* lto-streamer.h'output_block::string_hash_table
* lto-streamer-in.c'file_name_hash_table
* lto-streamer.c'tree_htab
The struct string_slot moves from data-streamer.h to lto-streamer.h to
resolve compilation dependences.
Tested on x86_64.
Index: gcc/ChangeLog
2013-04-25 Lawrence Crowl <crowl@google.com>
* Makefile.in: Update as needed below.
* alloc-pool.c (static hash_table <alloc_pool_hasher> alloc_pool_hash):
Move declaration to after the type's method definitons.
* attribs.c (htab_t scoped_attributes::attribute_hash):
Change type to hash_table. Update dependent calls and types.
* bitmap.c (htab_t bitmap_desc_hash):
Change type to hash_table. Update dependent calls and types.
* cselib.c (htab_t cselib_hash_table):
Change type to hash_table. Update dependent calls and types.
* data-streamer.h (struct string_slot): Move to lto-streamer.h.
(hash_string_slot_node): Move implementation into lto-streamer.h
struct string_slot_hasher.
(eq_string_slot_node): Likewise.
* data-streamer-out.c: Update output_block::string_hash_table
dependent calls and types.
* dwarf2cfi.c (htab_t trace_index):
Change type to hash_table. Update dependent calls and types.
* dwarf2out.c (htab_t break_out_includes::cu_hash_table):
Change type to hash_table. Update dependent calls and types.
(htab_t copy_decls_for_unworthy_types::decl_table): Likewise.
(htab_t optimize_external_refs::map): Likewise.
(htab_t output_comp_unit::extern_map): Likewise.
(htab_t output_comdat_type_unit::extern_map): Likewise.
(htab_t output_macinfo::macinfo_htab): Likewise.
(htab_t optimize_location_lists::htab): Likewise.
(htab_t dwarf2out_finish::comdat_type_table): Likewise.
* except.c (htab_t ehspec_hash_type):
Change type to hash_table. Update dependent calls and types.
(assign_filter_values::ttypes): Likewise.
(assign_filter_values::ehspec): Likewise.
(sjlj_assign_call_site_values::ar_hash): Likewise.
(convert_to_eh_region_ranges::ar_hash): Likewise.
* gcse.c (htab_t pre_ldst_table):
Change type to hash_table. Update dependent calls and types.
* ggc-common.c (htab_t saving_htab):
Change type to hash_table. Update dependent calls and types.
(htab_t loc_hash): Likewise.
(htab_t ptr_hash): Likewise.
(call_count): Rename ggc_call_count.
(call_alloc): Rename ggc_call_alloc.
(loc_descriptor): Rename make_loc_descriptor.
(add_statistics): Rename ggc_add_statistics.
* ggc-common.c (saving_htab):
Change type to hash_table. Update dependent calls and types.
* gimple.h (struct gimplify_ctx): Move to gimplify-ctx.h.
(push_gimplify_context): Likewise.
(pop_gimplify_context): Likewise.
(struct gimple_temp_hash_elt): Added.
(struct gimplify_hasher): Likewise.
(struct gimplify_ctx.temp_htab):
Change type to hash_table. Update dependent calls and types.
* gimple-fold.c: Include gimplify-ctx.h.
* gimple-ssa-strength-reduction.c (htab_t base_cand_map):
Change type to hash_table. Update dependent calls and types.
(base_cand_dump_callback): Rename to ssa_base_cand_dump_callback to
avoid potential global name collision.
* gimplify.c: Include gimplify-ctx.h.
(struct gimple_temp_hash_elt): Move to gimplify-ctx.h.
(htab_t gimplify_ctx::temp_htab):
Update dependent calls and types for new type hash_table.
(gimple_tree_hash): Move into gimplify_hasher in gimplify-ctx.h.
(gimple_tree_eq): Move into gimplify_hasher in gimplify-ctx.h.
* gimplify-ctx.h: New.
(struct gimple_temp_hash_elt): Move from gimplify.c.
(class gimplify_hasher): New.
(struct gimplify_ctx): Move from gimple.h.
(htab_t gimplify_ctx::temp_htab):
Change type to hash_table. Update dependent calls and types.
* graphite-clast-to-gimple.c: Include graphite-htab.h.
(htab_t ivs_params::newivs_index):
Change type to hash_table. Update dependent calls and types.
(htab_t ivs_params::params_index): Likewise.
(htab_t print_generated_program::params_index): Likewise.
(htab_t gloog::newivs_index): Likewise.
(htab_t gloog::params_index): Likewise.
* graphite.c: Include graphite-htab.h.
4htab_t graphite_transform_loops::bb_pbb_mapping):
Change type to hash_table. Update dependent calls and types.
* graphite-clast-to-gimple.h: (extern gloog) Move to graphite-htab.h.
(bb_pbb_map_hash): Fold into bb_pbb_htab_type in graphite-htab.h.
(eq_bb_pbb_map): Fold into bb_pbb_htab_type in graphite-htab.h.
* graphite-dependences.c: Include graphite-htab.h.
(loop_is_parallel_p): Change hash table type of parameter.
* graphite-htab.h: New.
(typedef hash_table <bb_pbb_hasher> bb_pbb_htab_type): New.
(extern find_pbb_via_hash): Move from graphite-poly.h.
(extern loop_is_parallel_p): Move from graphite-poly.h.
(extern get_loop_body_pbbs): Move from graphite-poly.h.
* graphite-poly.h (extern find_pbb_via_hash): Move to graphite-htab.h.
(extern loop_is_parallel_p): Move to graphite-htab.h.
(extern get_loop_body_pbbs): Move to graphite-htab.h.
* haifa-sched.c (htab_t delay_htab):
Change type to hash_table. Update dependent calls and types.
(htab_t delay_htab_i2): Likewise.
* ira-color.c (htab_t allocno_hard_regs_htab):
Change type to hash_table. Update dependent calls and types.
* ira-costs.c (htab_t cost_classes_htab):
Change type to hash_table. Update dependent calls and types.
* loop-invariant.c (htab_t merge_identical_invariants::eq):
Change type to hash_table. Update dependent calls and types.
* loop-iv.c (htab_t bivs):
Change type to hash_table. Update dependent calls and types.
* loop-unroll.c (htab_t opt_info::insns_to_split):
Change type to hash_table. Update dependent calls and types.
(htab_t opt_info::insns_with_var_to_expand): Likewise.
* lto-streamer.h (struct string_slot): Move from data-streamer.h
(struct string_slot_hasher): New.
(htab_t output_block::string_hash_table):
Change type to hash_table. Update dependent calls and types.
* lto-streamer-in.c (freeing_string_slot_hasher): New.
(htab_t file_name_hash_table):
Change type to hash_table. Update dependent calls and types.
* lto-streamer-out.c: Update output_block::string_hash_table dependent
calls and types.
* lto-streamer.c (htab_t tree_htab):
Change type to hash_table. Update dependent calls and types.
* omp-low.c: Include gimplify-ctx.h.
* passes.c (htab_t name_to_pass_map):
Change type to hash_table. Update dependent calls and types.
(pass_traverse): Rename to passes_pass_traverse.
* plugin.c (htab_t event_tab):
Change type to hash_table. Update dependent calls and types.
* postreload-gcse.c (htab_t expr_table):
Change type to hash_table. Update dependent calls and types.
(dump_hash_table_entry): Rename dump_expr_hash_table_entry.
* sese.c (debug_rename_map_1): Make extern.
(htab_t copy_bb_and_scalar_dependences::rename_map):
Change type to hash_table. Update dependent calls and types.
* sese.h (extern debug_rename_map): Move to .c file.
* store-motion.c (htab_t store_motion_mems_table):
Change type to hash_table. Update dependent calls and types.
* trans-mem.c (htab_t tm_new_mem_hash):
Change type to hash_table. Update dependent calls and types.
* tree-browser.c (htab_t TB_up_ht):
Change type to hash_table. Update dependent calls and types.
* tree-cfg.c (htab_t discriminator_per_locus):
Change type to hash_table. Update dependent calls and types.
* tree-complex.c: Include tree-hasher.h
(htab_t complex_variable_components):
Change type to hash_table. Update dependent calls and types.
* tree-eh.c (htab_t finally_tree):
Change type to hash_table. Update dependent calls and types.
* tree-flow.h (extern int_tree_map_hash): Moved into tree-hasher
struct int_tree_hasher.
(extern int_tree_map_eq): Likewise.
(uid_decl_map_hash): Removed.
(extern decl_tree_map_eq): Likewise.
* tree-hasher.h: New.
(struct int_tree_hasher): New.
(typedef int_tree_htab_type): New.
* tree-inline.c: Include gimplify-ctx.h.
* tree-mudflap.c: Include gimplify-ctx.h.
* tree-parloops.c: Include tree-hasher.h.
(htab_t eliminate_local_variables_stmt::decl_address):
Change type to hash_table. Update dependent calls and types.
(htab_t separate_decls_in_region::decl_copies): Likewise.
* tree-scalar-evolution.c (htab_t resolve_mixers::cache):
Change type to hash_table. Update dependent calls and types.
* tree-sra.c (candidates):
Change type to hash_table. Update dependent calls and types.
* tree-ssa.c (int_tree_map_eq): Moved into struct int_tree_hasher
in tree-flow.h.
(int_tree_map_hash): Likewise.
* tree-ssa-dom.c (htab_t avail_exprs):
Change type to hash_table. Update dependent calls and types.
* tree-ssa-live.c (var_map_base_init::tree_to_index):
Change type to hash_table. Update dependent calls and types.
* tree-ssa-loop-ivopts.c (struct ivopts_data.inv_expr_tab):
Change type to hash_table. Update dependent calls and types.
* tree-ssa-phiopt.c (seen_ssa_names):
Change type to hash_table. Update dependent calls and types.
* tree-ssa-strlen.c (decl_to_stridxlist_htab):
Change type to hash_table. Update dependent calls and types.
* tree-ssa-uncprop.c (equiv):
Change type to hash_table. Update dependent calls and types.
From-SVN: r198329
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From-SVN: r198328
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From-SVN: r198323
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links/info/bisect of commits included)
PR rtl-optimization/57003
* regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
call note_stores with kill_clobbered_value callback again after
killing regs_invalidated_by_call.
* gcc.target/i386/pr57003.c: New test.
From-SVN: r198320
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2013-04-25 Janne Blomqvist <jb@gcc.gnu.org>
PR bootstrap/57028
* Make-lang.in (f951): Link in ZLIB.
(CFLAGS-fortran/module.o): Add zlib include directory.
From-SVN: r198318
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gcc/
* config/aarch64/aarch64-simd.md
(aarch64_simd_bsl<mode>_internal): Rewrite RTL to not use UNSPEC_BSL.
(aarch64_simd_bsl<mode>): Likewise.
* config/aarch64/iterators.md (unspec): Remove UNSPEC_BSL.
From-SVN: r198316
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should be called?)
PR c++/57064
* g++.dg/cpp0x/ref-qual9.C: New.
From-SVN: r198311
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PR c++/56859
* typeck.c (cxx_alignas_expr): Handle value-dependence properly.
From-SVN: r198310
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PR c++/50261
* init.c (perform_member_init): Call reshape_init.
From-SVN: r198309
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PR tree-optimization/57066
* builtins.c (fold_builtin_logb): Return +Inf for -Inf.
* gcc.dg/torture/builtin-logb-1.c: Adjust testcase.
From-SVN: r198308
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gcc/
* config/aarch64/aarch64-simd.md (neg<mode>2): Use VDQ iterator.
From-SVN: r198306
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gcc/
* config/aarch64/aarch64-builtins.c
(aarch64_fold_builtin): New.
* config/aarch64/aarch64-protos.h (aarch64_fold_builtin): New.
* config/aarch64/aarch64.c (TARGET_FOLD_BUILTIN): Define.
* config/aarch64/aarch64-simd-builtins.def (abs): New.
* config/aarch64/arm_neon.h
(vabs<q>_<f32, 64>): Implement using __builtin_aarch64_fabs.
From-SVN: r198305
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gcc/
* config/aarch64/aarch64-builtins.c
(aarch64_gimple_fold_builtin): New.
* config/aarch64/aarch64-protos.h (aarch64_gimple_fold_builtin): New.
* config/aarch64/aarch64-simd-builtins.def (addv): New.
* config/aarch64/aarch64-simd.md (addpv4sf): New.
(addvv4sf): Update.
* config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define.
gcc/testsuite/
* gcc.target/aarch64/vaddv-intrinsic.c: New.
* gcc.target/aarch64/vaddv-intrinsic-compile.c: Likewise.
* gcc.target/aarch64/vaddv-intrinsic.x: Likewise.
Co-Authored-By: Tejas Belagod <tejas.belagod@arm.com>
From-SVN: r198304
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|
2013-04-25 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* config/aarch64/aarch64.md
(*cmp_swp_<optab><ALLX:mode>_shft_<GPI:mode>): New pattern.
gcc/testsuite/
2013-04-25 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* gcc.target/aarch64/cmp.c: New.
From-SVN: r198303
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|
gcc/
2013-04-25 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* config/aarch64/aarch64.md (*ngc<mode>): New pattern.
(*ngcsi_uxtw): New pattern.
gcc/testsuite/
2013-04-25 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* gcc.target/aarch64/ngc.c: New.
From-SVN: r198302
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|
From-SVN: r198301
|
|
From-SVN: r198300
|
|
From-SVN: r198299
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|
2013-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
Julian Brown <julian@codesourcery.com>
* config/arm/arm.c (neon_builtin_type_mode): Add T_V4HF.
(TB_DREG): Add T_V4HF.
(v4hf_UP): New macro.
(neon_itype): Add NEON_FLOAT_WIDEN, NEON_FLOAT_NARROW.
(arm_init_neon_builtins): Handle NEON_FLOAT_WIDEN,
NEON_FLOAT_NARROW.
Handle initialisation of V4HF. Adjust initialisation of reinterpret
built-ins.
(arm_expand_neon_builtin): Handle NEON_FLOAT_WIDEN,
NEON_FLOAT_NARROW.
(arm_vector_mode_supported_p): Handle V4HF.
(arm_mangle_map): Handle V4HFmode.
* config/arm/arm.h (VALID_NEON_DREG_MODE): Add V4HF.
* config/arm/arm_neon_builtins.def: Add entries for
vcvtv4hfv4sf, vcvtv4sfv4hf.
* config/arm/neon.md (neon_vcvtv4sfv4hf): New pattern.
(neon_vcvtv4hfv4sf): Likewise.
* config/arm/neon-gen.ml: Handle half-precision floating point
features.
* config/arm/neon-testgen.ml: Handle Requires_FP_bit feature.
* config/arm/arm_neon.h: Regenerate.
* config/arm/neon.ml (type elts): Add F16.
(type vectype): Add T_float16x4, T_floatHF.
(type vecmode): Add V4HF.
(type features): Add Requires_FP_bit feature.
(elt_width): Handle F16.
(elt_class): Likewise.
(elt_of_class_width): Likewise.
(mode_of_elt): Refactor.
(type_for_elt): Handle F16, fix error messages.
(vectype_size): Handle T_float16x4.
(vcvt_sh): New function.
(ops): Add entries for vcvt_f16_f32, vcvt_f32_f16.
(string_of_vectype): Handle T_floatHF, T_float16, T_float16x4.
(string_of_mode): Handle V4HF.
* doc/arm-neon-intrinsics.texi: Regenerate.
2013-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* lib/target-supports.exp
(check_effective_target_arm_neon_fp16_ok_nocache): New procedure.
(check_effective_target_arm_neon_fp16_ok): Likewise.
(add_options_for_arm_neon_fp16): Likewise.
* gcc.target/arm/neon/vcvtf16_f32.c: New test. Generated.
* gcc.target/arm/neon/vcvtf32_f16.c: Likewise.
Co-Authored-By: Julian Brown <julian@codesourcery.com>
From-SVN: r198298
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2013-04-25 Hristian Kirtchev <kirtchev@adacore.com>
* checks.adb (Apply_Predicate_Check): Update the comment associated
with the call to Check_Expression_Against_Static_Predicate.
* sem_ch3.adb (Analyze_Object_Declaration): Update the comment
associated with the call to Check_Expression_Against_Static_Predicate.
* sem_util.adb (Check_Expression_Against_Static_Predicate):
Broaden the check from a static expression to an expression with
a known value at compile time.
* sem_util.ads (Check_Expression_Against_Static_Predicate): Update
comment on usage.
2013-04-25 Thomas Quinot <quinot@adacore.com>
* exp_attr.adb (Expand_N_Attribute_Reference, cases Position,
First_Bit, and Last_Bit): Fix incorrect test in implementation of
RM 2005 13.5.2(3/2).
2013-04-25 Claire Dross <dross@adacore.com>
* a-cfhase.adb, a-cfhase.ads, a-cforma.adb, a-cforma.ads, a-cfhama.adb,
a-cfhama.ads, a-cforse.adb, a-cforse.ads, a-cofove.adb, a-cofove.ads
(Query_Element): Removed.
(Update_Element): Removed.
(Insert): The version with no New_Item specified is removed.
(Iterate): Removed.
(Write): Removed.
(Read): Removed.
Every check of fields Busy and Lock has been removed.
2013-04-25 Robert Dewar <dewar@adacore.com>
* sem_prag.adb (Analyze_Pragma, case Contract_Cases): Remove
call to S14_Pragma (Find_Related_Subprogram): Require proper
placement in subprogram body (Find_Related_Subprogram): Detect
duplicates for all cases (Find_Related_Subprogram): Handle case
of spec nested inside body.
From-SVN: r198297
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2013-04-25 Arnaud Charlet <charlet@adacore.com>
* par-prag.adb: Fix typo.
2013-04-25 Hristian Kirtchev <kirtchev@adacore.com>
* checks.adb (Apply_Predicate_Check): If the type has a static
predicate and the expression is also static, check whether the
expression satisfies the predicate.
* sem_ch3.adb (Analyze_Object_Declaration): If the type has a
static predicate and the expression is also static, see if the
expression satisfies the predicate.
* sem_util.adb: Alphabetize several routines.
(Check_Expression_Against_Static_Predicate): New routine.
* sem_util.ads (Check_Expression_Against_Static_Predicate): New routine.
From-SVN: r198296
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|
2013-04-25 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Document Reason argument for pragma Warnings.
* par-prag.adb: Handle Reason parameter for pragma Warnings.
* sem_prag.adb (Analyze_Pragma, case Warnings): Allow Reason argument.
* snames.ads-tmpl (Name_Reason): New name entry.
From-SVN: r198295
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2013-04-25 Yannick Moy <moy@adacore.com>
* exp_spark.adb (Expand_SPARK_N_In): Remove procedure.
(Expand_SPARK): Remove special expansion for membership tests.
2013-04-25 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch3.adb (Expand_N_Object_Declaration): Update all places
that should use constant Base_Typ. When building an invariant
check, account for invariants coming from the base type. Prevent
the creation of a junk invariant check when the related object
is of an array type and it is initialized with an aggregate.
* exp_util.adb (Make_Invariant_Call): Typ is now a variable. Use
the base type to create an invariant call when the type of the
expression is a composite subtype.
2013-04-25 Vasiliy Fofanov <fofanov@adacore.com>
* a-cborse.adb: Fix minor typo.
2013-04-25 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Different_Generic_Profile): A spec and body
match in an instance if a subtype declaration that renames a
generic actual with the same name appears between spec and body.
From-SVN: r198294
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|
2013-04-25 Robert Dewar <dewar@adacore.com>
* sem_util.adb: Minor reformatting.
2013-04-25 Ed Schonberg <schonberg@adacore.com>
* exp_aggr.adb (Expand_N_Aggregate): Use special circuitry to
fold strings with a single others choice only if there are no
expressions in the aggregate.
2013-04-25 Arnaud Charlet <charlet@adacore.com>
* gnat_ugn.texi: Update doc on Ada 2012 default mode.
From-SVN: r198293
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|
2013-04-25 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch6.adb: Add with and use clause for Stringt.
(Expand_Contract_Cases): Moved from sem_ch6. Add formal parameters
Decls and Stmts along with comments on their usage.
* exp_ch6.ads (Expand_Contract_Cases): Moved from sem_ch6.
* sem_ch6.adb (Expand_Contract_Cases): Moved to exp_ch6.
(Process_Contract_Cases): Update the call to Expand_Contract_Cases.
2013-04-25 Ed Schonberg <schonberg@adacore.com>
* gnat_rm.texi: Minor editing, to clarify use of dimension aspects.
* sem_util.adb (Is_OK_Variable_For_Out_Formal): Reject an
aggregate for a packed type, which may be converted into an
unchecked conversion of an object.
From-SVN: r198292
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2013-04-25 Robert Dewar <dewar@adacore.com>
* sem_prag.adb: Minor code reorganization (correct misspelling
Restiction).
* sem_util.adb, aspects.ads, sem_ch6.adb: Minor reformatting.
* gnat_rm.texi: Document impl-defined aspects.
* sem_dim.adb, sem_dim.ads, gnat_ugn.texi, s-dimmks.ads: Minor
reformatting.
From-SVN: r198291
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|
2013-04-25 Hristian Kirtchev <kirtchev@adacore.com>
* einfo.adb (Set_Abstract_States): The attribute now applies
to generic packages.
* sem_ch4.adb (Referenced): Moved to sem_util.
* sem_ch7.adb (Unit_Requires_Body): A [generic] package with
a non-null abstract state needs a body.
* sem_prag.adb (Analyze_Depends_In_Decl_Part): Update the calls
to Collect_Subprogram_Inputs_Outputs.
(Analyze_Global_Item): Verify the proper usage of an item with mode
In_Out or Output relative to the enclosing context.
(Analyze_Pragma): Abstract_State can now be applied to a generic
package. Do not reset the Analyzed flag for pragmas Depends and Global
as this is not needed.
(Appears_In): Moved to library level.
(Check_Mode_Restiction_In_Enclosing_Context): New routine.
(Collect_Subprogram_Inputs_Outputs): Moved to library level. Add
formal parameters Subp_Id, Subp_Inputs, Subp_Outputs and Global
seen along with comments on usage.
* sem_util.ads, sem_util.adb (Referenced): New routine.
2013-04-25 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch6.adb (Expand_Contract_Cases): Generate
detailed error messages only when switch -gnateE is in effect.
2013-04-25 Yannick Moy <moy@adacore.com>
* sem_attr.adb (Analyze_Attribute): Do not issue
an error for a possibly misplaced 'Result or 'Old attribute when
analyzing the aspect.
From-SVN: r198290
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2013-04-25 Robert Dewar <dewar@adacore.com>
* sem_ch12.adb, sem_util.adb, sem_ch4.adb: Minor reformatting.
From-SVN: r198289
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|
2013-04-25 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch4.adb (Analyze_Quantified_Expression):
Add local variable Loop_Id. Verify that the loop variable
is used within the condition of the quantified expression.
(Referenced): New routine.
2013-04-25 Hristian Kirtchev <kirtchev@adacore.com>
* sem_case.adb (Analyze_Choices): Enhance the error message
given on a bad use of subtype predicate.
* sem_ch5.adb (Analyze_Loop_Parameter_Specification): Enhance
the error message given on a bad use of subtype predicate.
* sem_util.adb (Bad_Predicated_Subtype_Use): Add formal parameter
Suggest_Static. Emit an extra error message advising how to
remedy the bad use of the predicate if the context warrants it.
* sem_util.ads (Bad_Predicated_Subtype_Use): Add formal parameter
Suggest_Static along with a comment explaining its usage.
2013-04-25 Ed Schonberg <schonberg@adacore.com>
* sem_disp.adb (Check_Dispatching_Operation): Further refinement
to checks for AI05-0125: the check for a hidden primitive that
may be overridden by the new declaration only applies if the
hidden operation is never declared. This is not the case if the
operation is declared in a parent unit.
From-SVN: r198288
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2013-04-25 Robert Dewar <dewar@adacore.com>
* debug.adb: Remove d.X and d.Y entries and documentation.
* exp_ch4.adb (Expand_N_If_Expression): Remove special code used
if expression with actions not available (now always available).
(Expand_Short_Circuit_Operator): Same change.
* gnat1drv.adb (Adjust_Global_Switches) Remove setting
Use_Expression_With_Actions flag, since this is now obsolete.
* opt.ads (Use_Expression_Actions): Removed (always True now).
* sinfo.ads: Minor comment updates.
2013-04-25 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Check_Generic_Actuals): If an actual is an array
subtype whose base type is currently private, install full view
when compiling instance body.
2013-04-25 Ed Schonberg <schonberg@adacore.com>
* sem_disp.adb (Check_Dispatching_Operation): Refine checks for
AI05-0125: the check for a hidden primitive that may be overridden
by the new declaration is only performed if the declaration comes
from source, and it must carry an explicit overriding indicator.
2013-04-25 Hristian Kirtchev <kirtchev@adacore.com>
* einfo.adb (Abstract_States): The attribute now applies to
generic packages.
* sem_ch3.adb (Analyze_Object_Declaration): Check whether an
object declaration introduces an illegal hidden state.
* sem_prag.adb (Analyze_Abstract_State): Check whether a state
declaration introduces an illegal hidden state.
* sem_util.ads, sem_util.adb (Check_No_Hidden_State): New routine.
2013-04-25 Ed Schonberg <schonberg@adacore.com>
* exp_ch6.adb (Is_Build_In_Place_Function_Call): The call may
be to a protected function, in which case the name in the call
is a selected component.
2013-04-25 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch4.adb (Analyze_Quantified_Expression):
Warn on a suspicious use of quantifier "some" when "all" was meant.
(No_Else_Or_Trivial_True): New routine.
From-SVN: r198287
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2013-04-25 Robert Dewar <dewar@adacore.com>
* einfo.ads, einfo.adb: Put back with/use for Namet.
(Get_Pragma): New name (wi new spec) for Find_Pragma.
* sem_ch6.adb: Change name Find_Pragma to Get_Pragma with
different interface.
2013-04-25 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Is_Visible_Component): In an instance all
components are visible.
From-SVN: r198286
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2013-04-25 Matthew Heaney <heaney@adacore.com>
* a-rbtgbo.adb, a-crbtgo.adb (Generic_Equal): do not test for
tampering when container empty.
* a-crbtgk.adb (Ceiling, Find, Floor): ditto.
(Generic_Conditional_Insert, Generic_Conditional_Insert_With_Hint):
ditto.
2013-04-25 Ed Schonberg <schonberg@adacore.com>
* par-ch12.adb: Move aspects from package specification to
generic package declaration.
* sem_ch12.adb: Analyze aspect specifications before building
and analyzing the generic copy, so that the generated pragmas
are properly taken into account.
* sem_ch13.adb: For compilation unit aspects that apply to a
generic package declaration, insert corresponding pragmas ahead
of visible declarations.
* sprint.adb: Display properly the aspects of a generic type
declaration.
2013-04-25 Robert Dewar <dewar@adacore.com>
* frontend.adb: Minor reformatting.
2013-04-25 Ed Schonberg <schonberg@adacore.com>
* einfo.ads: Extend documentation on use of Is_Private_Ancestor
for untagged types.
* sem_ch3.adb (Is_Visible_Component): Refine predicate for the
case of untagged types derived from private types, to reject
illegal selected components.
From-SVN: r198285
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|
2013-04-25 Gary Dismukes <dismukes@adacore.com>
* sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): Test
for case of selecting from an unexpanded implicit dereference
and do not make a recursive call on such a prefix.
2013-04-25 Doug Rupp <rupp@adacore.com>
* targparm.adb (VXF{_Str}): New tag for vaxfloat.
(Get_Target_Parameters): Handle VXF tag.
* targparm.ads (VAX_Float_On_Target): New boolean.
* system-vms-ia64.ads (VAX_Float): New boolean.
* frontend.adb (Frontend): Handle VAX float boolean.
From-SVN: r198284
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|
2013-04-25 Hristian Kirtchev <kirtchev@adacore.com>
* einfo.ads, einfo.adb: Remove with and use clauses for Namet.
(Find_Pragma): New routine.
* sem_util.ads, sem_util.adb (Find_Pragma): Moved to einfo.
2013-04-25 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch13.adb (Add_Call): Do not capture the nature of the inherited
predicate.
(Add_Predicates): Save the static predicate for diagnostics and error
reporting purposes.
(Process_PPCs): Remove local variables Dynamic_Predicate_Present and
Static_Predicate_Present. Add local variable Static_Pred. Ensure that
the expression of a static predicate is static.
From-SVN: r198283
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|
2013-04-25 Hristian Kirtchev <kirtchev@adacore.com>
* einfo.adb (Is_Ghost_Subprogram): Remove useless code.
2013-04-25 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Minor addition of index entry.
2013-04-25 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch6.adb (Check_Access_Invariants): Test whether an
invariant procedure is empty before generating a call to it.
(Has_Enabled_Predicate): New routine.
(Has_Null_Body): New routine.
(Process_PPCs): Test whether an invariant procedure is
empty before generating a call to it. Test whether predicates are
enabled for a particular type before generating a predicate call.
* sem_util.ads, sem_util.adb (Find_Pragma): New routine.
From-SVN: r198282
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|
2013-04-25 Robert Dewar <dewar@adacore.com>
* sem_ch7.adb, einfo.adb, repinfo.adb, snames.adb-tmpl,
snames.ads-tmpl: Minor reformatting.
From-SVN: r198281
|
|
2013-04-25 Thomas Quinot <quinot@adacore.com>
* sem_ch7.adb: Minor reformatting.
From-SVN: r198280
|
|
gcc/
* config/aarch64/aarch64.c (aarch64_print_operand): Fix asm_fprintf
format specifier in 'X' case.
From-SVN: r198278
|
|
2013-04-25 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Minor fix to Loop_Variant doc (Loop_Entry allowed).
* s-tarest.adb: Minor reformatting.
2013-04-25 Hristian Kirtchev <kirtchev@adacore.com>
* aspects.ads, aspects.adb: Remove aspect Ghost from all relevant
tables.
* einfo.adb: Remove with and use clause for Aspects.
(Is_Ghost_Function): Removed.
(Is_Ghost_Entity): New routine.
(Is_Ghost_Subprogram): New routine.
* einfo.ads: Remove synthesized attribute Is_Ghost_Function
along with its uses in entities. Add synthesized attributes
Is_Ghost_Entity and Is_Ghost_Subprogram along with uses in related
entities.
(Is_Ghost_Function): Removed.
(Is_Ghost_Entity): New routine.
(Is_Ghost_Subprogram): New routine.
* par-prag.adb: Remove pragma Ghost from the processing machinery.
* repinfo.adb (List_Mechanisms): Add a value for convention Ghost.
* sem_attr.adb (Analyze_Access_Attribute): Update the check
for ghost subprograms.
* sem_ch4.adb (Analyze_Call): Update the check for calls
to ghost subprograms.
(Check_Ghost_Function_Call): Removed.
(Check_Ghost_Subprogram_Call): New routine.
* sem_ch6.adb (Check_Convention): Rewritten.
(Check_Overriding_Indicator): Remove the check for overriding
ghost functions.
(Convention_Of): New routine.
* sem_ch12.adb (Preanalyze_Actuals): Update the check for ghost
generic actual subprograms.
* sem_mech.adb (Set_Mechanisms): Add an entry for convention Ghost.
* sem_prag.adb: Remove the value for pragma Ghost from
table Sig_Flags.
(Analyze_Pragma): Remove the processing for pragma Ghost.
(Process_Convention): Emit an error when a ghost
subprogram attempts to override.
(Set_Convention_From_Pragma): Emit an error when a ghost subprogram
attempts to override.
* sinfo.ads: Clarify the usage of field Label_Construct.
* snames.adb-tmpl (Get_Convention_Id): Add an entry for
predefined name Ghost.
(Get_Convention_Name): Add an entry for convention Ghost.
* snames.ads-tmpl: Move predefined name Ghost to the sublist
denoting conventions. Add convention id Ghost. Remove pragma
id Ghost.
2013-04-25 Ed Schonberg <schonberg@adacore.com>
* sem_ch7.adb (Swap_Private_Dependents): Do no recurse on child
units if within a generic hierarchy.
From-SVN: r198275
|
|
PR target/57052
* config/rs6000/rs6000.md (rotlsi3_internal7): Rename to
rotlsi3_internal7le and condition on !BYTES_BIG_ENDIAN.
(rotlsi3_internal8be): New BYTES_BIG_ENDIAN insn.
Repeat for many other rotate/shift and mask patterns using subregs.
Name lshiftrt insns.
(ashrdisi3_noppc64): Rename to ashrdisi3_noppc64be and condition
on WORDS_BIG_ENDIAN.
From-SVN: r198274
|
|
libgcc/
* config.host: Match little-endian powerpc-linux.
gcc/
* config.gcc: Support little-endian powerpc-linux targets.
* config/rs6000/linux.h (LINK_OS_LINUX_EMUL): Define.
(LINK_OS_LINUX_SPEC): Define.
* config/rs6000/linuxspe.h (TARGET_DEFAULT):
Preserve MASK_LITTLE_ENDIAN.
* config/rs6000/default64.h (TARGET_DEFAULT): Likewise.
* config/rs6000/linuxaltivec.h (TARGET_DEFAULT): Likewise.
* config/rs6000/linux64.h (OPTION_LITTLE_ENDIAN): Don't zero.
(LINK_OS_LINUX_EMUL32, LINK_OS_LINUX_EMUL64): Define.
(LINK_OS_LINUX_SPEC32, LINK_OS_LINUX_SPEC64): Use above.
* config/rs6000/rs6000.c (output_toc): Don't use .tc for TARGET_ELF.
Correct fp word order for little-endian. Don't shift toc entries
smaller than a word for little-endian.
* config/rs6000/rs6000.md (bswaphi2, bswapsi2 split): Comment.
(bswapdi2 splits): Correct low-part subreg for little-endian.
Remove wrong BYTES_BIG_ENDIAN tests, and rename vars to remove
low/high where such is correct only for be.
* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Allow
little-endian for -mcall-aixdesc.
From-SVN: r198273
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|
* config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
replace_equiv_address_nv.
From-SVN: r198272
|
|
* config/rs6000/rs6000.c (rs6000_emit_set_long_const): Tidy.
From-SVN: r198271
|
|
From-SVN: r198270
|
|
2013-04-24 Vladimir Makarov <vmakarov@redhat.com>
Revert:
2013-04-24 Vladimir Makarov <vmakarov@redhat.com>
* rtl.h (struct rtx_def): ...
From-SVN: r198266
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