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2013-05-14 Richard Biener <rguenther@suse.de>
PR middle-end/57235
* tree-eh.c (sink_clobbers): Give up for successors with
multiple predecessors and no virtual uses.
* g++.dg/torture/pr57235.C: New testcase.
From-SVN: r198863
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SSA_NAME_OCCURS_IN_ABNORMAL_PHI should be set)
2013-05-07 Richard Biener <rguenther@suse.de>
PR middle-end/57190
* tree-eh.c (sink_clobbers): Properly propagate
SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
* g++.dg/torture/pr57190.C: New testcase.
From-SVN: r198675
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handling.
* tree-eh.c (cleanup_empty_eh_merge_phis): Remove rename_virts
bitmap and its handling.
(pass_cleanup_eh): Set todo_flags_finish to TODO_verify_ssa.
From-SVN: r198552
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2013-04-30 Richard Biener <rguenther@suse.de>
PR middle-end/57107
* tree-eh.c (sink_clobbers): Preserve virtual SSA form.
* g++.dg/torture/pr57107.C: New testcase.
From-SVN: r198454
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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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PR c++/34949
PR c++/50243
* tree-eh.c (optimize_clobbers): Only remove clobbers if bb doesn't
contain anything but clobbers, at most one __builtin_stack_restore,
optionally debug stmts and final resx, and if it has at least one
incoming EH edge. Don't check for SSA_NAME on LHS of a clobber.
(sink_clobbers): Don't check for SSA_NAME on LHS of a clobber.
Instead of moving clobbers with MEM_REF LHS with SSA_NAME address
which isn't defaut definition, remove them.
(unsplit_eh, cleanup_empty_eh): Use single_{pred,succ}_{p,edge}
instead of EDGE_COUNT comparisons or EDGE_{PRED,SUCC}.
* tree-ssa-ccp.c (execute_fold_all_builtins): Remove clobbers
with MEM_REF LHS with SSA_NAME address.
* g++.dg/opt/vt3.C: New test.
* g++.dg/opt/vt4.C: New test.
From-SVN: r197580
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2013-03-25 Richard Biener <rguenther@suse.de>
PR middle-end/56694
* tree-eh.c (lower_eh_must_not_throw): Strip BLOCKs from the
must-not-throw stmt location.
* g++.dg/torture/pr56694.C: New testcase.
From-SVN: r197047
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gcc/
PR c++/55135
* except.h (remove_unreachable_eh_regions): New prototype.
* except.c (remove_eh_handler_splicer): New function, split out
of remove_eh_handler.
(remove_eh_handler): Use remove_eh_handler_splicer. Add comment
warning about running it on many EH regions one at a time.
(remove_unreachable_eh_regions_worker): New function, walk the
EH tree in depth-first order and remove non-marked regions.
(remove_unreachable_eh_regions): New function.
* tree-eh.c (mark_reachable_handlers): New function, split out
from remove_unreachable_handlers.
(remove_unreachable_handlers): Use mark_reachable_handlers and
remove_unreachable_eh_regions.
(remove_unreachable_handlers_no_lp): Use mark_reachable_handlers
and remove_unreachable_eh_regions.
From-SVN: r196464
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From-SVN: r195098
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From-SVN: r194903
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This patch implements Jakub's idea of adding an empty struct with
a typecast operator that returns nil vectors. This is useful to
shorten all the initializers when declaring vec instances or passing
nil vectors as function arguments.
2012-11-20 Diego Novillo <dnovillo@google.com>
Jakub Jelinek <jakub@redhat.com>
ChangeLog
* vec.h (struct vnull): Declare.
(vNULL): Declare.
* vec.c (vNULL): Define.
* bb-reorder.c: Replace all vec<T, A>() initializers with vNULL.
* cfgexpand.c: Likewise.
* cfgloop.c: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cgraph.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/i386/i386.c: Likewise.
* df-core.c: Likewise.
* dominance.c: Likewise.
* dwarf2out.c: Likewise.
* except.c: Likewise.
* function.c: Likewise.
* gcse.c: Likewise.
* genautomata.c: Likewise.
* graphds.c: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite.c: Likewise.
* haifa-sched.c: Likewise.
* ifcvt.c: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-prop.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ira-build.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-symtab.c: Likewise.
* opts-global.c: Likewise.
* passes.c: Likewise.
* ree.c: Likewise.
* sched-deps.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* stor-layout.c: Likewise.
* trans-mem.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-eh.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-predcom.c: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.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-phiopt.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* value-prof.c: Likewise.
* varasm.c: Likewise.
ada/ChangeLog
* gcc-interface/decl.c: Replace all vec<T,A>()
initializers with vNULL.
cp/ChangeLog
* name-lookup.c: Replace all vec<T, A>() initializers
with vNULL.
* semantics.c: Likewise.
fortran/ChangeLog
* trans-openmp.c: Replace all vec<T, A>() initializers
with vNULL.
lto/ChangeLog
* lto.c: Replace all vec<T, A>() initializers with vNULL.
objc/ChangeLog
* objc-act.c: Replace all vec<T, A>() initializers with vNULL.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r193677
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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
|
|
sbitmap.h
TEST_BIT -> bitmap_bit_p
SET_BIT -> bitmap_set_bit
SET_BIT_WITH_POPCOUNT -> bitmap_set_bit_with_popcount
RESET_BIT -> bitmap_clear_bit
RESET_BIT_WITH_POPCOUNT -> bitmap_clear_bit_with_popcount
basic-block.h
sbitmap_intersection_of_succs -> bitmap_intersection_of_succs
sbitmap_intersection_of_preds -> bitmap_intersection_of_preds
sbitmap_union_of_succs -> bitmap_union_of_succs
sbitmap_union_of_preds -> bitmap_union_of_preds
The sbitmap.h functions also needed their numeric paramter changed
from unsigned int to int to match the bitmap functions.
Callers updated to match.
Tested on x86-64, config-list.mk testing.
Index: gcc/ChangeLog
2012-11-01 Lawrence Crowl <crowl@google.com>
* sbitmap.h (TEST_BIT): Rename bitmap_bit_p, normalizing parameter
type. Update callers to match.
(SET_BIT): Rename bitmap_set_bit, normalizing parameter type. Update
callers to match.
(SET_BIT_WITH_POPCOUNT): Rename bitmap_set_bit_with_popcount,
normalizing parameter type. Update callers to match.
(RESET_BIT): Rename bitmap_clear_bit, normalizing parameter type.
Update callers to match.
(RESET_BIT_WITH_POPCOUNT): Rename bitmap_clear_bit_with_popcount,
normalizing parameter type. Update callers to match.
* basic-block.h (sbitmap_intersection_of_succs): Rename
bitmap_intersection_of_succs. Update callers to match.
* basic-block.h (sbitmap_intersection_of_preds): Rename
bitmap_intersection_of_preds. Update callers to match.
* basic-block.h (sbitmap_union_of_succs): Rename
bitmap_union_of_succs. Update callers to match.
* basic-block.h (sbitmap_union_of_preds): Rename
bitmap_union_of_preds. Update callers to match.
From-SVN: r193066
|
|
2012-11-01 Sharad Singhai <singhai@google.com>
* doc/invoke.texi: Update -fopt-info documentation.
* dumpfile.c: Move dump_flags here from passes.c.
Rename opt_info_options to optinfo_verbosity_options.
Add optgroup_options.
(dump_files): Add field for optinfo_flags in the static initializer.
(dump_register): Handle additional parameter for optgroup_flags.
(opt_info_enable_passes): Renamed opt_info_enable_all. Handle
optgroup_flags. Fix documentation.
(opt_info_switch_p_1): Handle optgroup options.
(opt_info_switch_p): Handle optgroup_flags. Warn on multiple files.
* dumpfile.h (dump_register): Additional argument for optgroup_flags.
All callers updated.
(struct dump_file_info): Add field for optgroup_flags.
Define OPTGROUP_* flags.
* tree-pass.h (struct opt_pass): Add addtional field for optinfo_flags.
All opt_pass static initializers updated.
* opts-global.c (dump_remap_tree_vectorizer_verbose): Use 'all'
instead of 'optall'.
(handle_common_deferred_options): Fix typo in error message.
* passes.c (register_one_dump_file): Add argument for optgroup_flags.
Turn on OPTGROUP_IPA for IPA passes.
Move dump_flags from here to dumpfile.c.
* statistics.c (statistics_early_init): Use OPTGROUP_NONE in call to
dump_register.
testsuite/ChangeLog
* testsuite/gcc.dg/plugin/selfassign.c: Add opgtroup_flags initializer.
* testsuite/gcc.dg/plugin/one_time_plugin.c: Likewise.
* testsuite/g++.dg/plugin/selfassign.c: Likewise.
* testsuite/g++.dg/plugin/dumb_plugin.c: Likewise.
From-SVN: r193061
|
|
gcc:
2012-10-31 Dehao Chen <dehao@google.com>
* tree-eh.c (do_return_redirection): Set location for jump statement.
(do_goto_redirection): Likewise.
(frob_into_branch_around): Likewise.
(lower_try_finally_nofallthru): Likewise.
(lower_try_finally_copy): Likewise.
(lower_try_finally_switch): Likewise.
* expr.c (store_expr): Use current insn location instead of expr
location.
(expand_expr_real): Likewise.
(expand_expr_real_1): Likewise.
gcc/testsuite:
2012-10-31 Dehao Chen <dehao@google.com>
* g++.dg/debug/dwarf2/block.C: New testcase.
From-SVN: r193053
|
|
Essentially, we rename ebitmap and sbitmap functions to use the same names
as the bitmap functions. This rename works because we can now overload
on the bitmap type. Some macros now become inline functions to enable
that overloading.
The sbitmap non-bool returning bitwise operations have been merged with
the bool versions. Sometimes this merge involved modifying the non-bool
version to compute the bool value, and sometimes modifying bool version to
add additional work from the non-bool version. The redundant routines have
been removed.
The allocation functions have not been renamed, because we often do not
have an argument on which to overload. The cardinality functions have not
been renamed, because they have different parameters, and are thus not
interchangable. The iteration functions have not been renamed, because
they are functionally different.
Tested on x86_64, contrib/config-list.mk testing passed.
Index: gcc/ChangeLog
2012-10-29 Lawrence Crowl <crowl@google.com>
* sbitmap.h (sbitmap_copy): Rename bitmap_copy.
(sbitmap_copy_n): Rename bitmap_copy_n.
(sbitmap_equal): Rename bitmap_equal_p.
(sbitmap_empty_p): Rename bitmap_empty_p.
(sbitmap_range_empty_p): Rename bitmap_range_empty_p.
(sbitmap_zero): Rename bitmap_clear.
(sbitmap_ones): Rename bitmap_ones.
(sbitmap_vector_zero): Rename bitmap_vector_clear.
(sbitmap_vector_ones): Rename bitmap_vector_ones.
(sbitmap_not): Rename bitmap_not.
(sbitmap_a_and_b_cg): Commented out.
(sbitmap_a_and_b): Rename bitmap_and. Add bool return.
(sbitmap_difference): Rename bitmap_and_compl.
(sbitmap_a_or_b_cg): Commented out.
(sbitmap_a_or_b): Rename bitmap_xor. Add bool return.
(sbitmap_a_xor_b_cg): Commented out.
(sbitmap_a_xor_b): Rename bitmap_xor. Add bool return.
(sbitmap_a_and_b_or_c_cg): Rename bitmap_and_or.
(sbitmap_a_and_b_or_c): Commented out.
(sbitmap_a_or_b_and_c_cg): Rename bitmap_or_and.
(sbitmap_a_or_b_and_c): Commented out.
(sbitmap_union_of_diff_cg): Rename bitmap_ior_and_compl.
(sbitmap_union_of_diff): Commented out.
(dump_sbitmap): Rename dump_bitmap.
(dump_sbitmap_file): Rename dump_bitmap_file.
(debug_sbitmap): Rename debug_bitmap.
(dump_sbitmap_vector): Rename dump_bitmap_vector.
(sbitmap_first_set_bit): Rename bitmap_first_set_bit.
(sbitmap_last_set_bit): Rename bitmap_last_set_bit.
(sbitmap_a_subset_b_p): Rename bitmap_subset_p.
(sbitmap_any_common_bits): Rename bitmap_intersect_p.
(#define sbitmap_free): Reimplement as inline function.
(#define sbitmap_vector_free): Reimplement as inline function.
* bitmap.h (#define bitmap_zero): Remove as redundant.
(#define bitmap_empty_p): Reimplement as inline function.
(#define dump_bitmap): Reimplement as inline function.
From-SVN: r192969
|
|
gcc:
2012-10-10 Dehao Chen <dehao@google.com>
* tree-eh.c (lower_try_finally_onedest): Set correct location for
deallocator.
* gimplify.c (gimplify_expr): Set correct location for TRY stmt.
gcc/cp:
2012-10-10 Dehao Chen <dehao@google.com>
* cp-gimplify.c (cp_genericize_r): Set location for TRY expr.
testsuite:
2012-10-10 Dehao Chen <dehao@google.com>
* g++.dg/debug/dwarf2/deallocator.C: Cover more deallocator cases.
From-SVN: r192285
|
|
2012-09-27 Dehao Chen <dehao@google.com>
* tree.h (tree_constructor): Remove IS_UNKNOWN_LOCATION.
(extern void protected_set_expr_location): Likewise.
(function_args_iter_next): Likewise.
(inlined_function_outer_scope_p): Likewise.
* input.h (IS_UNKNOWN_LOCATION): Likewise.
* fold-const.c (expr_location_or): Likewise.
* lto-cgraph.c (output_node_opt_summary): Likewise.
* dwarf2out.c (add_src_coords_attributes): Likewise.
* tree-eh.c (lower_try_finally_dup_block): Likewise.
* profile.c (branch_prob):
* cfgexpand.c (expand_gimple_cond): Likewise.
(expand_gimple_basic_block): Likewise.
(construct_exit_block): Likewise.
(gimple_expand_cfg): Likewise.
* cfgcleanup.c (try_forward_edges): Likewise.
* tree-ssa-live.c (remove_unused_scope_block_p): Likewise.
(dump_scope_block): Likewise.
* ipa-prop.c (ipa_write_jump_function): Likewise.
* rtl.h (extern void rtl_check_failed_flag): Likewise.
* gimple.h (gimple_set_location): Likewise.
(gimple_has_location): Likewise.
* cfgrtl.c (unique_locus_on_edge_between_p): Likewise.
(force_nonfallthru_and_redirect): Likewise.
(fixup_reorder_chain): Likewise.
(cfg_layout_merge_blocks): Likewise.
From-SVN: r191810
|
|
2012-09-21 Dehao Chen <dehao@google.com>
PR go/54649
* tree-eh.c (lower_try_finally_dup_block): Set the correct block for
stmts in the duplicated EH block.
From-SVN: r191614
|
|
gcc:
2012-09-19 Dehao Chen <dehao@google.com>
* toplev.c (general_init): Init block_locations.
* tree.c (tree_set_block): New.
(tree_block): Change to use LOCATION_BLOCK.
* tree.h (TREE_SET_BLOCK): New.
* final.c (reemit_insn_block_notes): Change to use LOCATION_BLOCK.
(final_start_function): Likewise.
* input.c (expand_location_1): Likewise.
* input.h (LOCATION_LOCUS): New.
(LOCATION_BLOCK): New.
(IS_UNKNOWN_LOCATION): New.
* fold-const.c (expr_location_or): Change to use new location.
* reorg.c (emit_delay_sequence): Likewise.
(try_merge_delay_insns): Likewise.
* modulo-sched.c (dump_insn_location): Likewise.
* lto-streamer-out.c (lto_output_location_bitpack): Likewise.
* lto-cgraph.c (output_node_opt_summary): Likewise.
* jump.c (rtx_renumbered_equal_p): Likewise.
* ifcvt.c (noce_try_move): Likewise.
(noce_try_store_flag): Likewise.
(noce_try_store_flag_constants): Likewise.
(noce_try_addcc): Likewise.
(noce_try_store_flag_mask): Likewise.
(noce_try_cmove): Likewise.
(noce_try_cmove_arith): Likewise.
(noce_try_minmax): Likewise.
(noce_try_abs): Likewise.
(noce_try_sign_mask): Likewise.
(noce_try_bitop): Likewise.
(noce_process_if_block): Likewise.
(cond_move_process_if_block): Likewise.
(find_cond_trap): Likewise.
* ipa-prop.c (ipa_set_jf_constant): Likewise.
(ipa_write_jump_function): Likewise.
* dwarf2out.c (add_src_coords_attributes): Likewise.
* expr.c (expand_expr_real): Likewise.
* tree-parloops.c (create_loop_fn): Likewise.
* recog.c (peep2_attempt): Likewise.
* function.c (free_after_compilation): Likewise.
(expand_function_end): Likewise.
(set_insn_locations): Likewise.
(thread_prologue_and_epilogue_insns): Likewise.
* print-rtl.c (print_rtx): Likewise.
* profile.c (branch_prob): Likewise.
* trans-mem.c (ipa_tm_scan_irr_block): Likewise.
* gimplify.c (gimplify_call_expr): Likewise.
* except.c (duplicate_eh_regions_1): Likewise.
* emit-rtl.c (try_split): Likewise.
(make_insn_raw): Likewise.
(make_debug_insn_raw): Likewise.
(make_jump_insn_raw): Likewise.
(make_call_insn_raw): Likewise.
(emit_pattern_after_setloc): Likewise.
(emit_pattern_after): Likewise.
(emit_debug_insn_after): Likewise.
(emit_pattern_before): Likewise.
(emit_insn_before_setloc): Likewise.
(emit_jump_insn_before): Likewise.
(emit_call_insn_before_setloc): Likewise.
(emit_call_insn_before): Likeise.
(emit_debug_insn_before_setloc): Likewise.
(emit_copy_of_insn_after): Likewise.
(insn_locators_alloc): Remove.
(insn_locators_finalize): Remove.
(insn_locators_free): Remove.
(set_curr_insn_source_location): Remove.
(get_curr_insn_source_location): Remove.
(set_curr_insn_block): Remove.
(get_curr_insn_block): Remove.
(locator_scope): Remove.
(insn_scope): Change to use new location.
(locator_location): Remove.
(insn_line): Change to use new location.
(locator_file): Remove.
(insn_file): Change to use new location.
(locator_eq): Remove.
(insn_locations_init): New.
(insn_locations_finalize): New.
(set_curr_insn_location): New.
(curr_insn_location): New.
* cfgexpand.c (gimple_assign_rhs_to_tree): Change to use new location.
(expand_gimple_cond): Likewise.
(expand_call_stmt): Likewise.
(expand_gimple_stmt_1): Likewise.
(expand_gimple_basic_block): Likewise.
(construct_exit_block): Likewise.
(gimple_expand_cfg): Likewise.
* cfgcleanup.c (try_forward_edges): Likewise.
* tree-ssa-live.c (remove_unused_scope_block_p): Likewise.
(dump_scope_block): Likewise.
(remove_unused_locals): Likewise.
* rtl.c (rtx_equal_p_cb): Likewise.
(rtx_equal_p): Likewise.
* rtl.h (XUINT): New.
(INSN_LOCATOR): Remove.
(CURR_INSN_LOCATION): Remove.
(INSN_LOCATION): New.
(INSN_HAS_LOCATION): New.
* tree-inline.c (remap_gimple_op_r): Change to use new location.
(copy_tree_body_r): Likewise.
(copy_phis_for_bb): Likewise.
(expand_call_inline): Likewise.
* tree-streamer-in.c (lto_input_ts_exp_tree_pointers): Likewise.
* tree-streamer-out.c (write_ts_decl_minimal_tree_pointers): Likewise.
* gimple-streamer-out.c (output_gimple_stmt): Likewise.
* combine.c (try_combine): Likewise.
* tree-outof-ssa.c (set_location_for_edge): Likewise.
(insert_partition_copy_on_edge): Likewise.
(insert_value_copy_on_edge): Likewise.
(insert_rtx_to_part_on_edge): Likewise.
(insert_part_to_rtx_on_edge): Likewise.
* basic-block.h (edge_def): Remove field.
* gimple.h (gimple_statement_base): Remove field.
(gimple_bb): Change to use new location.
(gimple_set_block): Likewise.
(gimple_has_location): Likewise.
* tree-cfg.c (make_cond_expr_edges): Likewise.
(make_goto_expr_edges): Likewise.
(gimple_can_merge_blocks_p): Likewise.
(move_stmt_op): Likewise.
(move_block_to_fn): Likewise.
* config/alpha/alpha.c (alpha_output_mi_thunk_osf): Likewise.
* config/sparc/sparc.c (sparc_output_mi_thunk): Likewise.
* config/i386/i386.c (x86_output_mi_thunk): Likewise.
* config/tilegx/tilegx.c (tilegx_output_mi_thunk): Likewise.
* config/sh/sh.c (sh_output_mi_thunk): Likewise.
* config/ia64/ia64.c (ia64_output_mi_thunk): Likewise.
* config/rs6000/rs6000.c (rs6000_output_mi_thunk): Likewise.
* config/score/score.c (score_output_mi_thunk): Likewise.
* config/tilepro/tilepro.c (tilepro_asm_output_mi_thunk): Likewise.
* config/mips/mips.c (mips_output_mi_thunk): Likewise.
* cfgrtl.c (unique_locus_on_edge_between_p): Likewise.
(unique_locus_on_edge_between_p): Likewise.
(emit_nop_for_unique_locus_between): Likewise.
(force_nonfallthru_and_redirect): Likewise.
(fixup_reorder_chain): Likewise.
(cfg_layout_merge_blocks): Likewise.
* stmt.c (emit_case_nodes): Likewise.
gcc/lto:
2012-09-19 Dehao Chen <dehao@google.com>
* lto/lto.c (lto_fixup_prevailing_decls): Remove tree.exp.block field.
libcpp:
2012-09-19 Dehao Chen <dehao@google.com>
* include/line-map.h (MAX_SOURCE_LOCATION): New value.
(location_adhoc_data_fini): New.
(get_combined_adhoc_loc): New.
(get_data_from_adhoc_loc): New.
(get_location_from_adhoc_loc): New.
(location_adhoc_data_map): New.
(COMBINE_LOCATION_DATA): New.
(IS_ADHOC_LOC): New.
(expanded_location): New field.
(line_maps): New field.
* line-map.c (location_adhoc_data): New.
(location_adhoc_data_hash): New.
(location_adhoc_data_eq): New.
(location_adhoc_data_update): New.
(get_combined_adhoc_loc): New.
(get_data_from_adhoc_loc): New.
(get_location_from_adhoc_loc): New.
(location_adhoc_data_init): New.
(location_adhoc_data_fini): New.
(linemap_init): Initialize location_adhoc_data.
(linemap_lookup): Change to use new location.
(linemap_ordinary_map_lookup): Likewise.
(linemap_macro_map_lookup): Likewise.
(linemap_macro_map_loc_to_def_point): Likewise.
(linemap_macro_map_loc_unwind_toward_spel): Likewise.
(linemap_get_expansion_line): Likewise.
(linemap_get_expansion_filename): Likewise.
(linemap_location_in_system_header_p): Likewise.
(linemap_location_from_macro_expansion_p): Likewise.
(linemap_macro_loc_to_spelling_point): Likewise.
(linemap_macro_loc_to_def_point): Likewise.
(linemap_macro_loc_to_exp_point): Likewise.
(linemap_resolve_location): Likewise.
(linemap_unwind_toward_expansion): Likewise.
(linemap_unwind_to_first_non_reserved_loc): Likewise.
(linemap_expand_location): Likewise.
(linemap_dump_location): Likewise.
(linemap_line_start): Likewise.
From-SVN: r191494
|
|
gcc:
* tree-eh.c (goto_queue_node): New field.
(record_in_goto_queue): New parameter.
(record_in_goto_queue_label): New parameter.
(lower_try_finally_dup_block): New parameter.
(maybe_record_in_goto_queue): Update source location.
(lower_try_finally_copy): Likewise.
(honor_protect_cleanup_actions): Likewise.
* gimplify.c (gimplify_expr): Reset the location to unknown.
testsuite:
* g++.dg/debug/dwarf2/deallocator.C: New test.
libjava:
* testsuite/libjava.lang/sourcelocation.java: New cases.
* testsuite/libjava.lang/sourcelocation.out: New cases.
From-SVN: r191338
|
|
* gimple.h (gimple_build_switch): Remove.
(gimple_build_switch_vec): Promote to the new gimple_build_switch.
(gimple_switch_default_label): Assert the default case label is
really a default case label.
(gimple_switch_set_default_label): Likewise.
* gimple.c (gimple_build_switch_nlabels): Make sure a default label
is passed in, and simplify accordingly.
(gimple_build_switch): Removed.
(gimple_build_switch_vec): Rename to gimple_build_switch.
* gimplify.c (gimplify_switch_expr): Update gimple_build_switch use.
* gimple-pretty-print.c (dump_gimple_switch): Do not accept a NULL
case label.
* stmt.c (expand_case): Simplify using the fact that every GIMPLE
switch must have a default case.
* tree-cfg.c (group_case_labels_stmt): Likewise.
(verify_gimple_switch): Use gimple_switch_label in verifier to get
the label at index 0, and verify that it is a valid default case.
* except.c (sjlj_emit_dispatch_table): Rewrite construction of the
switch for dispatching.
* tree-eh.c (lower_try_finally_switch): Update gimple_build_switch use.
(lower_eh_dispatch): Likewise.
* tree-vrp.c (execute_vrp): Use gimple_switch_label to get the case
label at index 0 before turning it into a default case label.
* omp-low.c (expand_omp_sections): Update gimple_build_switch use.
* tree-switch-conversion.c (emit_case_bit_tests): Get the default case
label using gimple_switch_default_label.
(collect_switch_conv_info): Likewise.
(process_switch): Likewise.
* doc/gimple.texi: Update documentation of gimple_build_switch.
From-SVN: r190925
|
|
2012-08-14 Richard Guenther <rguenther@suse.de>
* cfgexpand.c (expand_used_vars): Use virtual_operand_p.
* gimple-pretty-print.c (dump_phi_nodes): Likewise.
* gimple-streamer-out.c (output_bb): Likewise.
* graphite-sese-to-poly.c (scalar_close_phi_node_p): Likewise.
(rewrite_reductions_out_of_ssa): Likewise.
(rewrite_commutative_reductions_out_of_ss): Likewise.
* ipa-split.c (verify_non_ssa_vars): Likewise.
(consider_split): Likewise.
(visit_bb): Likewise.
(split_function): Likewise.
* lto-streamer-out.c (output_ssa_names): Likewise.
* sese.c (rename_uses): Likewise.
* tree-cfg.c (replace_uses_by): Likewise.
(gimple_merge_blocks): Likewise.
(gimple_cfg2dot): Likewise.
(verify_gimple_phi): Likewise.
(replace_ssa_name): Likewise.
(move_block_to_fn): Likewise.
* tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
* tree-if-conv.c (if_convertible_phi_p): Likewise.
(predicate_scalar_phi): Likewise.
* tree-inline.c (update_ssa_across_abnormal_edges): Likewise.
(copy_phis_for_bb): Likewise.
* tree-loop-distribution.c (generate_loops_for_partition): Likewise.
(destroy_loop): Likewise.
* tree-outof-ssa.c (eliminate_useless_phis): Likewise.
(insert_backedge_copies): Likewise.
* tree-parloops.c (transform_to_exit_first_loop): Likewise.
(gather_scalar_reductions): Likewise.
(try_create_reduction_list): Likewise.
* tree-scalar-evolution.c (analyze_scalar_evolution_for_all_loop_ph):
Likewise.
(scev_const_prop): Likewise.
* tree-ssa-ccp.c (debug_lattice_value): Likewise.
(get_default_value): Likewise.
(ccp_initialize): Likewise.
* tree-ssa-coalesce.c (create_outofssa_var_map): Likewise.
* tree-ssa-copy.c (may_propagate_copy): Likewise.
(init_copy_prop): Likewise.
* tree-ssa-dce.c (propagate_necessity): Likewise.
(remove_dead_phis): Likewise.
(forward_edge_to_pdom): Likewise.
(eliminate_unnecessary_stmts): Likewise.
* tree-ssa-live.c (partition_view_init): Likewise.
(remove_unused_locals): Likewise.
(register_ssa_partition_check): Likewise.
* tree-ssa-loop-im.c (movement_possibility): Likewise.
(move_computations_stmt): Likewise.
* tree-ssa-loop-ivopts.c (determine_biv_step): Likewise.
(record_invariant): Likewise.
(find_interesting_uses_outside): Likewise.
(determine_set_costs): Likewise.
* tree-ssa-loop-manip.c (add_exit_phis_var): Likewise.
(find_uses_to_rename_use): Likewise.
(check_loop_closed_ssa_use): Likewise.
(rewrite_phi_with_iv): Likewise.
(canonicalize_loop_ivs): Likewise.
* tree-ssa-math-opts.c (execute_cse_reciprocals): Likewise.
* tree-ssa-phiopt.c (hoist_adjacent_loads): Likewise.
* tree-ssa-pre.c (make_values_for_phi): Likewise.
(compute_avail): Likewise.
(eliminate): Likewise.
* tree-ssa-propagate.c (substitute_and_fold): Likewise.
* tree-ssa-reassoc.c (phi_rank): Likewise.
* tree-ssa-strlen.c (strlen_enter_block): Likewise.
* tree-ssa-structalias.c (compute_points_to_sets): Likewise.
(ipa_pta_execute): Likewise.
* tree-ssa-tail-merge.c (same_succ_hash): Likewise.
(release_last_vdef): Likewise.
(same_phi_alternatives_1): Likewise.
(bb_has_non_vop_phi): Likewise.
(vop_phi): Likewise.
* tree-ssa-threadedge.c (record_temporary_equivalences_from_phis):
Likewise.
* tree-ssa-uninit.c (warn_uninitialized_phi): Likewise.
(execute_late_warn_uninitialized): Likewise.
* tree-ssa.c (verify_ssa_name): Likewise.
(verify_phi_args): Likewise.
(verify_ssa): Likewise.
* tree-stdarg.c (execute_optimize_stdarg): Likewise.
* tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Likewise.
(slpeel_tree_peel_loop_to_edge): Likewise.
(vect_can_advance_ivs_p): Likewise.
(vect_update_ivs_after_vectorizer): Likewise.
* tree-vect-loop.c (vect_analyze_scalar_cycles_1): Likewise.
* tree-vrp.c (remove_range_assertions): Likewise.
* value-prof.c (gimple_divmod_values_to_profile): Likewise.
From-SVN: r190385
|
|
2012-08-01 Richard Guenther <rguenther@suse.de>
* graphite-clast-to-gimple.c (translate_clast_user): Rename
virtual operands.
* sese.c (graphite_copy_stmts_from_block): Do not rename virtual
operands here.
* tree-call-cdce.c (tree_call_cdce): Use
mark_virtual_operands_for_renaming.
* tree-eh.c (sink_clobbers): Simplify.
* tree-flow.h (mark_sym_for_renaming): Remove.
(mark_virtual_operands_for_renaming): New function.
* tree-if-conv.c (tree_if_conversion): Use
mark_virtual_operands_for_renaming.
* tree-inline.c (update_ssa_across_abnormal_edges): Likewise.
* tree-into-ssa.c (mark_sym_for_renaming): Remove.
(mark_virtual_operands_for_renaming): New function.
* tree-loop-distribution.c (tree_loop_distribution): Use
mark_virtual_operands_for_renaming.
* tree-ssa-dce.c (mark_virtual_operand_for_renaming): Do not
update stmts, use mark_virtual_operands_for_renaming.
* tree-ssa-tail-merge.c (release_last_vdef): Remove.
(replace_block_by): Adjust.
(tail_merge_optimize): Use mark_virtual_operands_for_renaming.
* tree-tailcall.c (tree_optimize_tail_calls_1): Use
mark_virtual_operands_for_renaming.
* tree-vect-slp.c (vect_slp_transform_bb): Likewise.
* tree-vectorizer.c (vectorize_loops): Likewise.
From-SVN: r190034
|
|
gcc/
* system.h (dump_file): Do not define.
* tree-pass.h: Include dumpfile.h, which is a new file containing...
(enum tree_dump_index, TDF_*, get_dump_file_name, dump_enabled_p,
dump_initialized_p, dump_begin, dump_end, dump_node, dump_switch_p,
dump_flag_name, dump_file, dump_flags, dump_file_name,
get_dump_file_info, struct dump_file_info): all of this, moved to...
* dumpfile.h: Here, new file.
* tree-dump.h: Include dumpfile.h, but not tree-pass.h.
(dump_stmt): Remove prototype for C++ specific function.
(dump_enumerated_decls): Move prototype from here...
* tree-flow.h (dump_enumerated_decls): ... to here.
(get_ref_base_and_extent) Move prototype from here ...
* tree.h (get_ref_base_and_extent) ... to here.
* tree-ssa-live.c: Do not inclde tree-pretty-print.h, because
gimple-pretty-print.h is enough. Do not include tree-dump.h,
include timevar.h and dumpfile.h instead.
(struct numbered_tree_d, compare_decls_by_uid,
dump_enumerated_decls_push, dump_enumerated_decls): Move from here ...
* tree-dfa.c:(struct numbered_tree_d, compare_decls_by_uid,
dump_enumerated_decls_push, dump_enumerated_decls):... to here.
Do not include timevar.h.
* tree.c: Do not include timevar.h.
* tree-cfg.c: Do not include langhooks.h, tree-pretty-print.h, and
timevar.h.
(dump_cfg_stats): Use current_function_name.
(gimple_cfg2vcg): Likewise.
(dump_function_to_file): Likewise.
* df-scan.c: Do not include tree-pass.h and timevar.h.
Include dumpfile.h.
(df_entry_block_bitmap_verify, df_exit_block_bitmap_verify): Do not
use print_current_pass.
* df-problems.c: Include dumpfile.h.
Always define REG_DEAD_DEBUGGING, avoid #ifdef code, because it
leads to errors in the code not selected.
(df_note_compute): Do not print_rtl_with_bb here. Fix compilation
bug if REG_DEAD_DEBUGGING is not 0, get_insns is not available here.
* lcm.c: Include dumpfile.h.
Remove obsolete include of insn-attr.h.
* dojump.c (do_compare_rtx_and_jump): Remove failure printing for
missing probability notes.
* stmt.c: Include dumpfile.h.
(emit_case_decision_tree): Re-enable printing expand details only
if TDF_DETAILS.
* alias.c, auto-inc-dec.c, bb-reorder.c, caller-save.c, cfg.c,
cfgcleanup.c, cfgexpand.c, cfgloop.c, cfgloopmanip.c, cgraph.c,
cgraphclones.c, cgraphunit.c, combine.c, combine-stack-adj.c,
coverage.c, cprop.c, cse.c, cselib.c, dbgcnt.c, dce.c, df-core.c,
dse.c, dwarf2out.c, emit-rtl.c, except.c, expr.c, final.c,
function.c, fwprop.c, gcse.c, gimple-fold.c,
gimple-pretty-print.c, gimple-ssa-strength-reduction.c,
gimplify.c, graphite-blocking.c, graphite-clast-to-gimple.c,
graphite-dependences.c, graphite-interchange.c,
graphite-optimize-isl.c, graphite-poly.c,
graphite-sese-to-poly.c, haifa-sched.c, hw-doloop.c, ifcvt.c,
ipa.c, ipa-cp.c, ipa-inline-analysis.c, ipa-inline.c,
ipa-inline-transform.c, ipa-prop.c, ipa-pure-const.c,
ipa-reference.c, ipa-split.c, ipa-utils.c, ira.c, ira-emit.c,
jump.c, loop-doloop.c, loop-init.c, loop-invariant.c, loop-iv.c,
loop-unroll.c, loop-unswitch.c, lower-subreg.c,
lto-section-out.c, lto-streamer-in.c, matrix-reorg.c, mcf.c,
mode-switching.c, modulo-sched.c, omega.c, omp-low.c, passes.c,
plugin.c, postreload.c, postreload-gcse.c, predict.c, print-rtl.c,
print-tree.c, profile.c, recog.c, ree.c, regcprop.c, reginfo.c,
regmove.c, regrename.c, reg-stack.c, reload1.c, reorg.c,
sched-rgn.c, sched-vis.c, sel-sched.c, sel-sched-ir.c,
store-motion.c, tracer.c, trans-mem.c, tree-affine.c,
tree-call-cdce.c, tree-cfgcleanup.c, tree-chrec.c,
tree-data-ref.c, tree-diagnostic.c, tree-dump.c,
tree-eh.c, tree-flow-inline.h, tree-if-conv.c, tree-into-ssa.c,
tree-mudflap.c, tree-nrv.c, tree-object-size.c,
tree-optimize.c, tree-outof-ssa.c, tree-predcom.c,
tree-pretty-print.c, tree-profile.c, tree-scalar-evolution.c,
tree-sra.c, tree-ssa-address.c, tree-ssa-alias.c, tree-ssa.c,
tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-copy.c,
tree-ssa-copyrename.c,, tree-ssa-dce.c, tree-ssa-dom.c,
tree-ssa-dse.c, tree-ssa-forwprop.c, tree-ssa-ifcombine.c,
tree-ssa-loop.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
tree-ssa-loop-ivcanon.c, tree-ssa-loop-ivopts.c,
tree-ssa-loop-manip.c, tree-ssa-loop-niter.c,
tree-ssa-loop-prefetch.c, tree-ssa-loop-unswitch.c,
tree-ssa-math-opts.c, tree-ssa-operands.c, tree-ssa-phiopt.c,
tree-ssa-phiprop.c, tree-ssa-pre.c, tree-ssa-propagate.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-sink.c,
tree-ssa-structalias.c, tree-ssa-tail-merge.c, tree-ssa-ter.c,
tree-ssa-threadedge.c, tree-ssa-threadupdate.c,
tree-ssa-uncprop.c, tree-ssa-uninit.c,
tree-switch-conversion.c, tree-tailcall.c,
tree-vect-data-refs.c, tree-vect-loop.c,
tree-vect-loop-manip.c, tree-vectorizer.c,
tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
tree-vrp.c, value-prof.c, var-tracking.c, web.c: Include tree-pass.h
only if needed. If tree-pass.h is included, do not include timevar.h
and dumpfile.h. If tree-pass.h is not included but dump_file, or
dump_flags, or the TDF_* flags are used, include dumpfile.h.
If gimple-pretty-print.h is included, don't include tree-pretty-print.h.
Remove assorted unnecessary includes.
* config/mn10300/mn10300.c, config/c6x/c6x.c, config/ia64/ia64.c,
config/arm/arm.c, config/bfin/bfin.c, config/frv/frv.c,
config/spu/spu.c, config/mep/mep.c, config/i386/i386.c:
Include dumpfile.h.
* config/rl78/rl78.c: Include dumpfile.h instead of tree-pass.h.
* arm/t-arm, avr/t-avr, i386/t-i386, ia64/t-ia64, mep/t-mep,
spu/t-spu-elf: Fix dependencies.
c-family/
* c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
* c-ada-spec.c: Likewise.
* c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
c/
* c-decl.c: Include dumpfile.h instead of tree-dump.h.
* Make-lang.in: Fix dependencies.
cp/
* dump.c (dump_stmt): Moved here from c-dump.c.
* optimize.c: Include dumpfile.h instead of tree-dump.h.
* class.c: Likewise.
* decl2.c: Likewise.
* Make-lang.in: Fix dependencies.
fortran/
* f95-lang.c: Include dumpfile.h instead of tree-dump.h.
* Make-lang.in: Fix dependencies.
java/
* java-gimplify.c Include dumpfile.h instead of tree-dump.h
* Make-lang.in: Fix dependencies.
lto/
* lto.c: Do not include timevar.h.
* Make-lang.in: Fix dependencies.
ada/
* gcc-interface/utils.c: Include timevar.h.
* Make-lang.in: Fix dependencies.
From-SVN: r189519
|
|
2012-07-16 Dehao Chen <dehao@google.com>
Revert
2012-07-10 Dehao Chen <dehao@google.com>
* tree.h (phi_arg_d): New field.
* tree-flow-inline.h (gimple_phi_arg_block): New function.
(gimple_phi_arg_block_from_edge): New function.
(gimple_phi_arg_set_block): New function.
(gimple_phi_arg_has_block): New function.
(redirect_edge_var_map_block): New function.
* tree-flow.h (_edge_var_map): New field.
* tree-ssa-live.c (remove_unused_locals): Mark phi_arg's block as used.
* tree-eh.c (cleanup_empty_eh_merge_phis): Add block debug info for
redirect_edge_var_map_add.
* tree-outof-ssa.c (_elim_graph): New field.
(insert_partition_copy_on_edge): New parameter.
(insert_value_copy_on_edge): New parameter.
(insert_rtx_to_part_on_edge): New parameter.
(insert_part_to_rtx_on_edge): New parameter.
(elim_graph_add_edge): New parameter.
(elim_graph_remove_succ_edge): New parameter.
(FOR_EACH_ELIM_GRAPH_SUCC): New parameter.
(FOR_EACH_ELIM_GRAPH_PRED): New parameter.
(new_elim_graph): Add block debug info.
(clear_elim_graph): Likewise.
(delete_elim_graph): Likewise.
(elim_graph_add_node): Likewise.
(elim_graph_add_edge): Likewise.
(elim_graph_remove_succ_edge): Likewise.
(eliminate_build): Likewise.
(elim_forward): Likewise.
(elim_unvisited_predecessor): Likewise.
(elim_backward): Likewise.
(elim_create): Likewise.
(eliminate_phi): Likewise.
(insert_backedge_copies): Likewise.
* tree-into-ssa.c (insert_phi_nodes_for): Add block debug info for
add_phi_arg.
(rewrite_add_phi_arguments): Likewise.
* tree-ssa-loop-im.c (execute_sm_if_changed): Likewise.
* tree-ssa-tail-merge.c (replace_block_by): Likewise.
* tree-ssa-threadupdate.c (copy_phi_args): Likewise.
* tree-loop-distribution.c (update_phis_for_loop_copy): Likewise.
* tree-ssa-loop-manip.c (create_iv): Likewise.
(add_exit_phis_edge): Likewise.
(split_loop_exit_edge): Likewise.
(copy_phi_node_args): Likewise.
(tree_transform_and_unroll_loop): Likewise.
* value-prof.c (gimple_ic): Likewise.
(gimple_stringop_fixed_value): Likewise.
* tree-tailcall.c (add_successor_phi_arg): Likewise.
(eliminate_tail_call): Likewise.
(create_tailcall_accumulator): Likewise.
(tree_optimize_tail_calls_1): Likewise.
* tree-phinodes.c (add_phi_arg): Likewise.
(make_phi_node): Likewise.
(resize_phi_node): Likewise.
(remove_phi_arg_num): Likewise.
* omp-low.c (expand_parallel_call): Likewise.
(expand_omp_for_static_chunk): Likewise.
* tree-vect-loop-manip.c (slpeel_update_phis_for_duplicate_loop):
Likewise.
(slpeel_update_phi_nodes_for_guard1): Likewise.
(slpeel_update_phi_nodes_for_guard2): Likewise.
(slpeel_tree_duplicate_loop_to_edge_cfg): Likewise.
(set_prologue_iterations): Likewise.
(slpeel_tree_peel_loop_to_edge): Likewise.
(vect_loop_versioning): Likewise.
* tree-parloops.c (create_phi_for_local_result): Likewise.
(transform_to_exit_first_loop): Likewise.
(create_parallel_loop): Likewise.
* ipa-split.c (split_function): Likewise.
* tree-vect-loop.c (get_initial_def_for_induction): Likewise.
(vect_create_epilog_for_reduction): Likewise.
* tree-vect-data-refs.c (vect_setup_realignment): Likewise.
* graphite-scop-detection.c (canonicalize_loop_closed_ssa): Likewise.
* tree-ssa-phiopt.c (cond_store_replacement): Likewise.
(cond_if_else_store_replacement_1): Likewise.
* tree-cfgcleanup.c (remove_forwarder_block): Likewise.
(remove_forwarder_block_with_phi): Likewise.
* tree-ssa-pre.c (insert_into_preds_of_block): Likewise.
* tree-predcom.c (initialize_root_vars): Likewise.
(initialize_root_vars_lm): Likewise.
* sese.c (sese_add_exit_phis_edge): Likewise.
* tree-ssa-dce.c (forward_edge_to_pdom): Likewise.
* tree-ssa.c (flush_pending_stmts): Likewise.
(redirect_edge_var_map_add): Likewise.
(ssa_redirect_edge): Likewise.
* gimple-streamer-in.c (input_phi): Likewise.
* tree-vect-stmts.c (vectorizable_load): Likewise.
* tree-inline.c (copy_phis_for_bb): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
* tree-switch-conversion.c (fix_phi_nodes): Likewise.
* tree-cfg.c (reinstall_phi_args): Likewise.
(gimple_make_forwarder_block): Likewise.
(add_phi_args_after_copy_edge): Likewise.
(gimple_duplicate_sese_tail): Likewise.
From-SVN: r189518
|
|
2012-07-10 Dehao Chen <dehao@google.com>
* tree.h (phi_arg_d): New field.
* tree-flow-inline.h (gimple_phi_arg_block): New function.
(gimple_phi_arg_block_from_edge): New function.
(gimple_phi_arg_set_block): New function.
(gimple_phi_arg_has_block): New function.
(redirect_edge_var_map_block): New function.
* tree-flow.h (_edge_var_map): New field.
* tree-ssa-live.c (remove_unused_locals): Mark phi_arg's block
as used.
* tree-eh.c (cleanup_empty_eh_merge_phis): Add block debug info for
redirect_edge_var_map_add.
* tree-outof-ssa.c (_elim_graph): New field.
(insert_partition_copy_on_edge): New parameter.
(insert_value_copy_on_edge): New parameter.
(insert_rtx_to_part_on_edge): New parameter.
(insert_part_to_rtx_on_edge): New parameter.
(elim_graph_add_edge): New parameter.
(elim_graph_remove_succ_edge): New parameter.
(FOR_EACH_ELIM_GRAPH_SUCC): New parameter.
(FOR_EACH_ELIM_GRAPH_PRED): New parameter.
(new_elim_graph): Add block debug info.
(clear_elim_graph): Likewise.
(delete_elim_graph): Likewise.
(elim_graph_add_node): Likewise.
(elim_graph_add_edge): Likewise.
(elim_graph_remove_succ_edge): Likewise.
(eliminate_build): Likewise.
(elim_forward): Likewise.
(elim_unvisited_predecessor): Likewise.
(elim_backward): Likewise.
(elim_create): Likewise.
(eliminate_phi): Likewise.
(insert_backedge_copies): Likewise.
* tree-into-ssa.c (insert_phi_nodes_for): Add block debug info for
add_phi_arg.
(rewrite_add_phi_arguments): Likewise.
* tree-ssa-loop-im.c (execute_sm_if_changed): Likewise.
* tree-ssa-tail-merge.c (replace_block_by): Likewise.
* tree-ssa-threadupdate.c (copy_phi_args): Likewise.
* tree-loop-distribution.c (update_phis_for_loop_copy): Likewise.
* tree-ssa-loop-manip.c (create_iv): Likewise.
(add_exit_phis_edge): Likewise.
(split_loop_exit_edge): Likewise.
(copy_phi_node_args): Likewise.
(tree_transform_and_unroll_loop): Likewise.
* value-prof.c (gimple_ic): Likewise.
(gimple_stringop_fixed_value): Likewise.
* tree-tailcall.c (add_successor_phi_arg): Likewise.
(eliminate_tail_call): Likewise.
(create_tailcall_accumulator): Likewise.
(tree_optimize_tail_calls_1): Likewise.
* tree-phinodes.c (add_phi_arg): Likewise.
(make_phi_node): Likewise.
(resize_phi_node): Likewise.
(remove_phi_arg_num): Likewise.
* omp-low.c (expand_parallel_call): Likewise.
(expand_omp_for_static_chunk): Likewise.
* tree-vect-loop-manip.c (slpeel_update_phis_for_duplicate_loop):
Likewise.
(slpeel_update_phi_nodes_for_guard1): Likewise.
(slpeel_update_phi_nodes_for_guard2): Likewise.
(slpeel_tree_duplicate_loop_to_edge_cfg): Likewise.
(set_prologue_iterations): Likewise.
(slpeel_tree_peel_loop_to_edge): Likewise.
(vect_loop_versioning): Likewise.
* tree-parloops.c (create_phi_for_local_result): Likewise.
(transform_to_exit_first_loop): Likewise.
(create_parallel_loop): Likewise.
* ipa-split.c (split_function): Likewise.
* tree-vect-loop.c (get_initial_def_for_induction): Likewise.
(vect_create_epilog_for_reduction): Likewise.
* tree-vect-data-refs.c (vect_setup_realignment): Likewise.
* graphite-scop-detection.c (canonicalize_loop_closed_ssa): Likewise.
* tree-ssa-phiopt.c (cond_store_replacement): Likewise.
(cond_if_else_store_replacement_1): Likewise.
* tree-cfgcleanup.c (remove_forwarder_block): Likewise.
(remove_forwarder_block_with_phi): Likewise.
* tree-ssa-pre.c (insert_into_preds_of_block): Likewise.
* tree-predcom.c (initialize_root_vars): Likewise.
(initialize_root_vars_lm): Likewise.
* sese.c (sese_add_exit_phis_edge): Likewise.
* tree-ssa-dce.c (forward_edge_to_pdom): Likewise.
* tree-ssa.c (flush_pending_stmts): Likewise.
(redirect_edge_var_map_add): Likewise.
(ssa_redirect_edge): Likewise.
* gimple-streamer-in.c (input_phi): Likewise.
* tree-vect-stmts.c (vectorizable_load): Likewise.
* tree-inline.c (copy_phis_for_bb): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
* tree-switch-conversion.c (fix_phi_nodes): Likewise.
* tree-cfg.c (reinstall_phi_args): Likewise.
(gimple_make_forwarder_block): Likewise.
(add_phi_args_after_copy_edge): Likewise.
(gimple_duplicate_sese_tail): Likewise.
From-SVN: r189402
|
|
statement of the finally block onto the switch.
* tree-eh.c (lower_try_finally_switch): Really put the location of the
last statement of the finally block onto the switch.
From-SVN: r189086
|
|
* LANGUAGES: Fix typos.
* Makefile.in: Fix typos.
* alias.c: Fix typos.
* auto-inc-dec.c: Fix typos.
* bb-reorder.c: Fix typos.
* cfgcleanup.c: Fix typos.
* cgraph.c: Fix typos.
* cgraph.h: Fix typos.
* cgraphunit.c: Fix typos.
* collect2-aix.h: Fix typos.
* collect2.c: Fix typos.
* compare-elim.c: Fix typos.
* config/alpha/vms.h: Fix typos.
* config/arm/README-interworking: Fix typos.
* config/arm/arm.c: Fix typos.
* config/arm/iterators.md: Fix typos.
* config/arm/vxworks.h: Fix typos.
* config/avr/avr.c: Fix typos.
* config/avr/avr.h: Fix typos.
* config/avr/avr.md: Fix typos.
* config/avr/builtins.def: Fix typos.
* config/c6x/c6x.c: Fix typos.
* config/cr16/cr16.c: Fix typos.
* config/cr16/cr16.md: Fix typos.
* config/cris/cris.md: Fix typos.
* config/darwin.c: Fix typos.
* config/darwin.opt: Fix typos.
* config/i386/i386-c.c: Fix typos.
* config/i386/i386.c: Fix typos.
* config/ia64/ia64.c: Fix typos.
* config/m68k/cf.md: Fix typos.
* config/mep/mep.c: Fix typos.
* config/microblaze/microblaze.c: Fix typos.
* config/microblaze/microblaze.h: Fix typos.
* config/mn10300/mn10300.c: Fix typos.
* config/mn10300/mn10300.md: Fix typos.
* config/pa/pa.c: Fix typos.
* config/picochip/picochip.h: Fix typos.
* config/rs6000/a2.md: Fix typos.
* config/rs6000/rs6000.c: Fix typos.
* config/rs6000/vector.md: Fix typos.
* config/rx/rx.md: Fix typos.
* config/rx/rx.opt: Fix typos.
* config/s390/2097.md: Fix typos.
* config/s390/s390.c: Fix typos.
* config/s390/s390.h: Fix typos.
* config/sh/sh.c: Fix typos.
* config/sh/sh.md: Fix typos.
* config/sparc/sync.md: Fix typos.
* config/spu/spu.c: Fix typos.
* config/spu/spu.md: Fix typos.
* config/vms/vms.c: Fix typos.
* config/vxworks-dummy.h: Fix typos.
* config/vxworks.h: Fix typos.
* cselib.c: Fix typos.
* df-scan.c: Fix typos.
* df.h: Fix typos.
* doc/extend.texi: Fix typos.
* doc/install.texi: Fix typos.
* doc/invoke.texi: Fix typos.
* doc/md.texi: Fix typos.
* doc/plugins.texi: Fix typos.
* doc/rtl.texi: Fix typos.
* dse.c: Fix typos.
* dwarf2asm.c: Fix typos.
* dwarf2out.c: Fix typos.
* except.h: Fix typos.
* expr.c: Fix typos.
* fold-const.c: Fix typos.
* gcc.c: Fix typos.
* gcse.c: Fix typos.
* genautomata.c: Fix typos.
* gengtype-state.c: Fix typos.
* gengtype.c: Fix typos.
* genhooks.c: Fix typos.
* gimple-fold.c: Fix typos.
* gimple-pretty-print.c: Fix typos.
* gimple.c: Fix typos.
* gimple.h: Fix typos.
* gimplify.c: Fix typos.
* graphite-interchange.c: Fix typos.
* graphite-sese-to-poly.c: Fix typos.
* ifcvt.c: Fix typos.
* input.c: Fix typos.
* ipa-cp.c: Fix typos.
* ipa-inline-analysis.c: Fix typos.
* ipa-inline-transform.c: Fix typos.
* ipa-inline.c: Fix typos.
* ipa-pure-const.c: Fix typos.
* ipa-ref.h: Fix typos.
* ipa-reference.c: Fix typos.
* ipa-utils.c: Fix typos.
* ipa.c: Fix typos.
* ira-emit.c: Fix typos.
* ira-lives.c: Fix typos.
* lto-streamer.c: Fix typos.
* lto-streamer.h: Fix typos.
* lto-wrapper.c: Fix typos.
* mcf.c: Fix typos.
* mode-switching.c: Fix typos.
* modulo-sched.c: Fix typos.
* plugin.c: Fix typos.
* postreload.c: Fix typos.
* sched-deps.c: Fix typos.
* sel-sched-ir.c: Fix typos.
* sel-sched-ir.h: Fix typos.
* sel-sched.c: Fix typos.
* sese.c: Fix typos.
* stor-layout.c: Fix typos.
* target-hooks-macros.h: Fix typos.
* target.def: Fix typos.
* trans-mem.c: Fix typos.
* tree-eh.c: Fix typos.
* tree-predcom.c: Fix typos.
* tree-sra.c: Fix typos.
* tree-ssa-address.c: Fix typos.
* tree-ssa-loop-ivopts.c: Fix typos.
* tree-ssa-loop-niter.c: Fix typos.
* tree-ssa-math-opts.c: Fix typos.
* tree-ssa-pre.c: Fix typos.
* tree-ssa-propagate.c: Fix typos.
* tree-ssa-reassoc.c: Fix typos.
* tree-ssa-sccvn.c: Fix typos.
* tree-ssa-ter.c: Fix typos.
* tree-ssa-uninit.c: Fix typos.
* tree-ssanames.c: Fix typos.
* tree-vect-generic.c: Fix typos.
* tree-vect-slp.c: Fix typos.
* tree.c: Fix typos.
* tree.h: Fix typos.
* varasm.c: Fix typos.
* varpool.c: Fix typos.
From-SVN: r187959
|
|
* coretypes.h (gimple_seq, const_gimple_seq): Typedef as gimple.
* gimple.h (struct gimple_seq_node_d, struct gimple_seq_d): Remove.
(const_gimple_seq_node): Remove.
(gimple_seq_node): Typedef as gimple.
(struct gimple_statement_base): Add next and prev members,
adjust all WORD markers in using structs.
(union gimple_statement_d): Link via gsbase.next field for GC and PCH.
(gimple_seq_first, gimple_seq_first_stmt, gimple_seq_last,
gimple_seq_last_stmt): Adjust as gimple_seq, gimple_seq_node and
gimple are the same.
(gimple_seq_set_last, gimple_seq_set_first): Don't allocate
gimple_seq, adjust.
(gimple_init_singleton): New function.
(gsi_start_1, gsi_last_1, gsi_end_p, gsi_one_before_end_p): Adjust.
(gsi_next, gsi_prev): Adjust, handle prev cyclic list correctly.
(gsi_stmt): Adjust.
(gsi_stmt_ptr): Remove.
(enum gimple_alloc_kind): Remove gimple_alloc_kind_seq member.
* gimple-iterator.c (update_bb_for_stmts): Take last parameter
again, adjust for above changes.
(update_call_edge_frequencies): Adjust for above changes.
(gsi_insert_seq_nodes_before): Rewrite for new data structure.
(gsi_insert_seq_nodes_after): Ditto.
(gsi_split_seq_after): Ditto.
(gsi_set_stmt): Ditto.
(gsi_split_seq_before): Ditto.
(gsi_remove): Ditto.
(gsi_insert_seq_before_without_update): Don't free sequence.
(gsi_insert_seq_after_without_update): Ditto.
(gsi_replace): Assert some more invariants.
(gsi_insert_before_without_update, gsi_insert_after_without_update):
Tidy.
(gsi_for_stmt): Don't search for stmt.
(gsi_insert_on_edge_immediate): Tidy.
* gimple.c (gimple_alloc_k): Remove "sequences".
(gimple_seq_cache): Remove.
(gimple_alloc_stat): Make stmt a singleton sequence.
(gimple_seq_alloc, gimple_seq_free): Remove.
(gimple_assign_set_rhs_with_ops_1): Ensure new stmt is a singleton.
(gimple_copy): Ditto.
* gimplify.c (gimplify_cleanup_point_expr): Use gsi_set_stmt,
create iterator from correct sequence.
* tree-phinodes.c (make_phi_node): Make stmt a singleton.
* gimple.h (gimple_stmt_iterator <seq>): Make it be pointer to
gimple_seq.
(gimple_seq_set_last, gimple_seq_set_first): Take pointer to
sequence, lazily allocate it.
(bb_seq_addr): New function.
(gsi_start_1): Rename from gsi_start, but take pointer to sequence.
(gsi_start): Macro to wrap gsi_start_1 taking pointer of argument.
(gsi_none): New function.
(gsi_start_bb): Adjust.
(gsi_last_1): Rename from gsi_last, but take pointer to sequence.
(gsi_last): Macro to wrap gsi_last_1 taking pointer of argument.
(gsi_last_bb): Adjust.
(gsi_seq): Adjust.
* tree-flow-inline.h (phi_nodes_ptr): New function.
* gimple-iterator.c (gsi_insert_seq_nodes_before): Adjust to
datastructure and interface change.
(gsi_insert_seq_before_without_update): Ditto.
(gsi_insert_seq_nodes_after): Ditto.
(gsi_insert_seq_after_without_update): Ditto.
(gsi_split_seq_after): Ditto, don't use gimple_seq_alloc.
(gsi_split_seq_before): Ditto.
(gsi_start_phis): Adjust.
* tree-vect-loop.c (vect_determine_vectorization_factor): Use
gsi_none.
(vect_transform_loop): Ditto.
* gimple.c (gimple_seq_add_stmt, gimple_seq_add_seq,
gimple_seq_copy): Don't use gimple_seq_alloc.
* gimplify.c (gimple_seq_add_stmt_without_update): Ditto.
(gimplify_seq_add_seq): Ditto.
* lto-streamer-in.c (make_new_block): Ditto.
* tree-cfg.c (create_bb): Ditto.
* tree-sra.c (initialize_parameter_reductions): Ditto.
* gimple.h (gimple_seq_first, gimple_seq_first_stmt, gimple_seq_last,
gimple_seq_last_stmt, gimple_seq_set_last, gimple_seq_set_first,
gimple_seq_empty_p, gimple_seq_alloc_with_stmt, bb_seq,
set_bb_seq): Move down to after gimple_statement_d definition.
* gimple-fold.c (gimplify_and_update_call_from_tree): Use
gsi_replace_with_seq, instead of inserting itself.
* gimple-iterator.c (gsi_replace_with_seq): New function.
* tree-ssa-forwprop.c (forward_propagate_comparison): Take
iterator instead of statement, advance it.
(ssa_forward_propagate_and_combine): Adjust call to above.
* tree-phinodes.c (add_phi_node_to_bb): Tidy, don't use
gimple_seq_alloc.
* omp-low.c (finalize_task_copyfn): Don't use gimple_seq_alloc.
* tree-nested.c (walk_gimple_omp_for): Ditto.
* trans-mem.c (lower_transaction): Ditto.
* tree-eh.c (do_return_redirection): Ditto.
(do_goto_redirection): Ditto.
(lower_try_finally_switch): Ditto.
* gimplify.c (gimplify_stmt): Ditto.
(gimplify_scan_omp_clauses): Ditto.
(gimplify_omp_for): Ditto.
(gimplify_function_tree): Ditto.
* gimple-fold.c (gimplify_and_update_call_from_tree): Ditto.
* tree-mudflap.c (mf_decl_cache_locals): Ditto.
(mf_build_check_statement_for): Ditto.
(mx_register_decls): Ditto.
* graphite-sese-to-poly.c (remove_invariant_phi): Ditto,
and don't use itertors to append.
(insert_stmts): Ditto.
(insert_out_of_ssa_copy): Ditto.
(insert_out_of_ssa_copy_on_edge): Ditto.
* gimple.h (gimple_bind_body_ptr): New function.
(gimple_bind_body): Use it.
(gimple_catch_handler): Use gimple_catch_handler_ptr.
(gimple_eh_filter_failure_ptr): New function.
(gimple_eh_filter_failure): Use it.
(gimple_eh_else_n_body_ptr): New function.
(gimple_eh_else_n_body): Use it.
(gimple_eh_else_e_body_ptr): New function.
(gimple_eh_else_e_body): Use it.
(gimple_try_eval_ptr): New function.
(gimple_try_eval): Use it.
(gimple_try_cleanup_ptr): New function.
(gimple_try_cleanup): Use it.
(gimple_wce_cleanup_ptr): New function.
(gimple_wce_cleanup): Use it.
(gimple_omp_body_ptr): New function.
(gimple_omp_body): Use it.
(gimple_omp_for_pre_body_ptr): New function.
(gimple_omp_for_pre_body): Use it.
(gimple_transaction_body_ptr): New function.
(gimple_transaction_body): Use it.
(gsi_split_seq_before): Adjust to return nothing and take pointer
to sequence.
(gsi_set_stmt): Declare.
(gsi_replace_with_seq): Declare.
(walk_gimple_seq_mod): Declare.
* function.h (struct function <gimple_body>): Use typedef gimple_seq.
* gimple-iterator.c (gsi_set_stmt): New function.
(gsi_split_seq_before): Return new sequence via pointer argument.
(gsi_replace): Use gsi_set_stmt.
* tree-ssa-loop-im.c (move_computations_stmt): First remove
then insert stmt.
* tree-complex.c (update_complex_components_on_edge): Don't
copy gsi.
* tree-phinodes.c (resize_phi_node): Don't resize stmt in-place,
return new stmt.
(reserve_phi_args_for_new_edge): Change call to above,
use gsi_set_stmt.
* omp-low.c (lower_omp): Change prototype to take pointer to
sequence.
(lower_rec_input_clauses): Use gimple_seq_add_seq instead of
iterators. Adjust call to lower_omp.
(lower_lastprivate_clauses): Adjust call to lower_omp.
(lower_reduction_clauses): Ditto.
(expand_omp_taskreg): Nullify non-cfg body of child_fn.
(lower_omp_sections): Don't explicitely count sequence length,
nullify lowered bodies earlier, ensure stmts are part of only
one sequence, adjust call to lower_omp.
(lower_omp_single): Ensure stmts are part of only one sequence,
adjust call to lower_omp.
(lower_omp_master): Ditto.
(lower_omp_ordered): Ditto.
(lower_omp_critical): Ditto.
(lower_omp_for): Ditto.
(lower_omp_taskreg): Ditto, tidy.
(lower_omp_1): Adjust calls to lower_omp.
(execute_lower_omp): Ditto.
(lower_omp): Adjust to take pointer to sequence.
(diagnose_sb_2): Use walk_gimple_seq_mod.
(diagnose_omp_structured_block_errors): Ditto and set possibly
changed function body.
* gimple-low.c (lower_function_body): Set function body after
it stabilizes.
(lower_sequence): Adjust to take pointer to sequence.
(lower_omp_directive): Ensure stmt isn't put twice into the
sequence, adjust call to lower_sequence.
(lower_stmt): Adjust calls to lower_sequence.
(lower_gimple_bind): Ditto.
(gimple_try_catch_may_fallthru): Call gsi_start with lvalue.
* tree-nested.c (walk_body): Take pointer to sequence, use
walk_gimple_seq_mod.
(walk_function): Adjust call to walk_body, set possibly changed
body.
(walk_gimple_omp_for): Adjust calls to walk_body.
(convert_nonlocal_omp_clauses): Ditto.
(convert_nonlocal_reference_stmt): Ditto.
(convert_local_omp_clauses): Ditto.
(convert_local_reference_stmt): Ditto.
(convert_tramp_reference_stmt): Ditto.
(convert_gimple_call): Ditto.
(convert_nl_goto_reference): Use local iterator copy.
* gimple.c (walk_gimple_seq_mod): Renamed from walk_gimple_seq,
but taking pointer to sequence, ensure gsi_start is called with
callers lvalue.
(walk_gimple_seq): New wrapper around walk_gimple_seq_mod,
asserting that the sequence head didn't change.
(walk_gimple_stmt): Replace all calls to walk_gimple_seq with
walk_gimple_seq_mod.
* trans-mem.c (lower_transaction): Use walk_gimple_seq_mod.
(execute_lower_tm): Ditto, and set possibly changed body.
* tree-eh.c (lower_eh_constructs_1): Take pointer to sequence,
call gsi_start with that lvalue.
(replace_goto_queue_stmt_list): Ditto.
(replace_goto_queue_1): Adjust calls to replace_goto_queue_stmt_list.
(replace_goto_queue): Ditto.
(lower_try_finally_nofallthru): Adjust calls to lower_eh_constructs_1.
(lower_try_finally_onedest): Ditto.
(lower_try_finally_copy): Ditto.
(lower_try_finally_switch): Ditto.
(lower_try_finally): Ditto.
(lower_eh_filter): Ditto.
(lower_eh_must_not_throw): Ditto.
(lower_cleanup): Ditto.
(lower_eh_constructs_2): Ditto.
(lower_catch): Ditto, and ensure gsi_start is called with lvalue.
(lower_eh_constructs): Adjust calls to lower_eh_constructs_1, and
set possibly changed body.
(optimize_double_finally): Call gsi_start with lvalue.
* tree-cfg.c (make_blocks): Adjust call to gsi_split_seq_before.
(gimple_split_block): Ditto.
(gimple_merge_blocks): Use gsi_start_phis.
(move_stmt_r): Use walk_gimple_seq_mod.
* tree-ssa-dse.c (dse_enter_block): Use gsi_last_bb.
* cgraphbuild.c (build_cgraph_edges): Use gsi_start_phis.
(rebuild_cgraph_edges): Ditto.
(cgraph_rebuild_references): Ditto.
* ipa-prop.c (ipa_analyze_params_uses): Ditto.
* tree-inline.c (copy_phis_for_bb): Ditto.
* tree-ssa-dce.c: Ditto.
* cgraphunit.c (cgraph_analyze_function): Use gimple_has_body_p.
From-SVN: r187053
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2012-04-17 Richard Guenther <rguenther@suse.de>
PR middle-end/53011
* tree-eh.c (cleanup_empty_eh_merge_phis): Properly discard
loops when redirecting an entry or latch edge.
* g++.dg/torture/pr53011.C: New testcase.
From-SVN: r186529
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* cgraph.h: Update copyrights;
(symtab_node): Turn to union typedef.
(symtab_node_base): New structure.
(symtab_type): Add SYMTAB_SYMBOL tag.
* cgraph.c: Update references to fields
(cgraph_hash, assembler_name_hash): Turn into symtab_node.
(cgraph_local_info): Remove lto_file_data
and externally_visible.
(cgraph_node): Remove decl; same_comdat_group list;
aux; ref_list; order; address_taken; reachable_from_other_parittion,
in_other_partition; resolution.
(varpool_node): Remove decl; same_comdat_group;
ref_list; lto_file_data; aux; order; resolution; externally_visible;
used_from_other_partition; in_other_partition.
(symtab_node_def); New union.
(cgraph, varpool): Update.
(varpool_first_static_initializer, varpool_next_static_initializer,
cgraph_only_called_directly_or_aliased_p,
varpool_can_remove_if_no_refs, varpool_can_remove_if_no_refs,
varpool_all_refs_explicit_p, cgraph_alias_aliased_node,
varpool_alias_aliased_node, cgraph_edge_recursive_p): Update
field references.
* cgraph.c: Likewise.
* cgraphbuild.c: Likewise.
* lto-symtab.c: Likewise.
* c-gimplify.c: Likewise.
* value-prof.c: Likewise.
* tree.c: Likewise.
* ipa-cp.c: Likewise.
* tree-emutls.c: Likewise.
* ipa-inline-transform.c: Likwise.
* ipa-reference.c: Likewise.
* cgraphunit.c: Likewise.
* ipa-ref.c: Likewise.
* lto-cgraph.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-pure-const.c: Likewise.
* lto-streamer-out.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-inline.c: Likewise.
* matrix-reorg.c: Likewise.
* tree-eh.c: Likewise.
* tree-vectorizer.c: Likewise.
* ipa-split.c: Likewise.
* ipa.c: Likewise.
* trans-mem.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* gimplify.c: Likewise.
* cfgexpand.c: Likewise.
* tree-sra.c: Likewise.
* ipa-prop.c: Likewise.
* varasm.c: Likewise.
* tree-nested.c: Likewise.
* tree-inline.c: Likewise.
* tree-profile.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* passes.c: Likewise.
* varpool.c: Likewise.
* tree.c: Update field referenced for new cgraph/varpool layout.
* decl2.c: Likewise.
* gcc-interface/trans.c (finalize_nrv): Update field referenced for new
cgraph/varpool layout.
* lto.c: Update field referenced for new cgraph/varpool layout.
* lto-partition.c: Likewise.
From-SVN: r186450
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2012-04-05 Richard Guenther <rguenther@suse.de>
* tree-nrv.c (tree_nrv): Release VDEFs.
* tree-sra.c (sra_modify_constructor_assign): Likewise.
(sra_modify_assign): Likewise.
* tree-vect-stmts.c (vect_remove_stores): Likewise.
* tree-vect-loop.c (vect_transform_loop): Likewise.
* tree-ssa-dom.c (optimize_stmt): Likewise.
* tree-vect-slp.c (vect_schedule_slp): Likewise.
* tree-ssa-math-opts.c (execute_cse_sincos): Likewise.
From-SVN: r186160
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incremental initialization of required loop features.
2012-03-28 Richard Guenther <rguenther@suse.de>
* loop-init.c (loop_optimizer_init): If loops are preserved
perform incremental initialization of required loop features.
(loop_optimizer_finalize): If loops are to be preserved only
clean up optional loop features.
(rtl_loop_done): Forcefully free loops here.
* cgraph.c (cgraph_release_function_body): Forcefully free
loops.
* cfgexpand.c (expand_gimple_cond): Properly add new basic-blocks
to existing loops.
(construct_init_block): Likewise.
(construct_exit_block): Likewise.
(gimple_expand_cfg): Clear LOOP_CLOSED_SSA loop state. Cleanup
the CFG after expanding.
* cfgloop.c (verify_loop_structure): Calculate or verify
dominators. If we needed to calculate them, free them afterwards.
* tree-pass.h (PROP_loops): New define.
* tree-ssa-loop.c (pass_tree_loop_init): Provide PROP_loops.
* basic-block.h (CLEANUP_CFG_CHANGED): New.
* cfgcleanup.c (merge_blocks_move): Protect loop latches.
(cleanup_cfg): If we did something and have loops around, fix
them up.
* cse.c (rest_of_handle_cse_after_global_opts): Call cleanup_cfg
with CLEANUP_CFG_CHANGED.
* cfghooks.c (merge_blocks): If we merge a loop header into
its predecessor, update the loop structure.
(duplicate_block): If we copy a loop latch, adjust loop state
to note we may have multiple latches.
(delete_basic_block): Mark loops for fixup if we remove a loop.
* cfganal.c (forwarder_block_p): Protect loop latches, headers
and preheaders.
* cfgrtl.c (rtl_can_merge_blocks): Protect loop latches.
(cfg_layout_can_merge_blocks_p): Likewise.
* cprop.c (bypass_block): If we create a loop with multiple
entries, mark it for removal.
* except.c (emit_to_new_bb_before): Add the new basic-block
to existing loops.
* tree-eh.c (lower_resx): Likewise.
* omp-low.c (finalize_task_copyfn): Do not copy PROP_loops.
(expand_omp_taskreg): Likewise.
* tree-inline.c (initialize_cfun): Likewise.
* tree-mudflap.c (add_bb_to_loop): Prototype.
(mf_build_check_statement_for): Properly add new basic-blocks
to existing loops.
* tree-ssa-threadupdate.c (thread_block): Mark loops for fixup
if we remove a loop.
(thread_through_loop_header): Likewise.
* trans-mem.c (tm_log_emit_save_or_restores): Properly add
new basic-blocks to existing loops.
(expand_transaction): Likewise.
* Makefile.in (except.o): Add $(CFGLOOP_H).
(expr.o): Likewise.
(cgraph.o): Likewise.
(cprop.o): Likewise.
(cfgexpand.o): Likewise.
(cfganal.o): Likewise.
(trans-mem.o): Likewise.
(tree-eh.o): Likewise.
From-SVN: r185913
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PR tree-optimization/46590
* cfgexpand.c: Revert last change (r183305).
* gimplify.c (gimplify_bind_expr): Add clobbers for all non-gimple
regs.
* tree-eh.c (cleanup_empty_eh): Try to optimize clobbers before
checking for emptiness.
From-SVN: r183566
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(tree-inline.c:1194) with -Os -fopenmp -fexceptions -fno-tree-ccp -fno-tree-copy-prop)
PR tree-optimization/48794
* tree-eh.c (remove_unreachable_handlers_no_lp): Don't remove
regions referenced from RESX/EH_DISPATCH.
testsuite/
* gfortran.dg/gomp/pr48794-2.f90: New testcase.
From-SVN: r183559
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return is not fixable)
PR middle-end/51644
PR middle-end/51647
* tree-eh.c (decide_copy_try_finally): At -O0, return true
even when ndests is not 1, if there are only gimple_clobber_p
(or debug) stmts in the finally sequence.
* tree-inline.c (estimate_num_insns): Return 0 for gimple_clobber_p
stmts.
* gcc.dg/pr51644.c: New test.
* g++.dg/warn/Wreturn-4.C: New test.
From-SVN: r182589
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PR tree-optimization/51117
* tree-eh.c (sink_clobbers): New function.
(execute_lower_eh_dispatch): Call it for BBs ending with
internally throwing RESX.
* cfgexpand.c (add_scope_conflicts_1): Add all conflicts only
at the first real instruction.
Co-Authored-By: Michael Matz <matz@suse.de>
From-SVN: r182283
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PR tree-optimization/51117
* tree-eh.c (optimize_clobbers): Don't remove just one
clobber, but all consecutive clobbers before RESX.
Use gimple_clobber_p predicate.
From-SVN: r182177
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PR tree-optimization/51117
* tree-eh.c (optimize_clobbers): New function.
(execute_lower_eh_dispatch): Call it.
Co-Authored-By: Andrew Pinski <apinski@cavium.com>
From-SVN: r182158
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PR middle-end/51089
* tree-eh.c (cleanup_empty_eh_merge_phis): Add check to
avoid creating duplicate edges here.
(cleanup_empty_eh_unsplit): And remove it in the caller.
* gfortran.dg/gomp/pr51089.f90: New test.
From-SVN: r181859
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-fnon-call-exceptions -ftracer)
PR tree-optimization/50682
* tree-eh.c (maybe_remove_unreachable_handlers): New function.
* tree-flow.h (maybe_remove_unreachable_handlers): New prototype.
* tree-optimize.c (execute_cleanup_cfg_post_optimizing): Call it.
* g++.dg/opt/pr50682.C: New test.
From-SVN: r181785
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From-SVN: r181154
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|
* tree-eh.c (do_return_redirection): Remove return_value_p
parameter. Change all callers.
(lower_try_finally_nofallthru): Remove local return_val.
(lower_try_finally_onedest): Likewise.
(lower_try_finally_copy): Likewise.
(lower_try_finally_switch): Likewise.
From-SVN: r180459
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in ternary operation with -ftree-vectorize -fnon-call-exceptions)
2011-10-19 Richard Guenther <rguenther@suse.de>
PR middle-end/50780
* tree-ssa-forwprop.c (forward_propagate_into_cond): Verify
the condition is properly gimple before using it.
* tree-eh (stmt_could_throw_1_p): Properly extract the
operation type from comparisons.
From-SVN: r180192
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interface
From-SVN: r179820
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From-SVN: r179486
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there is no outgoing edge.
* tree-eh.c (cleanup_empty_eh): Allow a call to __builtin_stack_restore
if there is no outgoing edge.
* tree-scalar-evolution.c (simple_iv): Accept all kinds of pointer and
integral types.
From-SVN: r179165
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old_atexit is miscompiled)
PR tree-optimization/49618
* tree-eh.c (tree_could_trap_p) <case CALL_EXPR>: For DECL_WEAK
t recurse on the decl.
<case FUNCTION_DECL, case VAR_DECL>: For DECL_WEAK decls
return true if expr isn't known to be defined in current
TU or some other LTO partition.
From-SVN: r175884
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From-SVN: r175051
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