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* tree-vect-patterns.c (vect_recog_widen_mult_pattern): If
vect_handle_widen_op_by_const, convert oprnd1 to half_type1.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@199999 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195098 138bc75d-0d04-0410-961f-82ee72b054a4
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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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193595 138bc75d-0d04-0410-961f-82ee72b054a4
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* dumpfile.c (dump_enabled_p): Make it inline and move the definition
to dumpfile.h.
(dump_kind_p): Deleted. Functionality replaced by dump_enabled_p.
Make alt_dump_file extern.
* dumpfile.h (dump_enabled_p): Move inline definition here.
(dump_kind_p): Delete declaration.
Add extern declaration of alt_dump_file.
* toplev.c: Move dump_file and dump_file_name to dumpfile.c.
* tree-vect-loop-manip.c: Replace all uses of dump_kind_p with
dump_enabled_p.
* tree-vectorizer.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vect-slp.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192773 138bc75d-0d04-0410-961f-82ee72b054a4
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* doc/invoke.texi: Add documentation for the new option.
* tree-dump.c: Move general dump file related functionality into
dumpfile.c. Remove unneeded headers.
* tree-dump.h: Move function declarations into dumpfile.h.
* dumpfile.h: Include "line-map.h". Add defines for MSG flags.
(struct dump_file_info): Move here from tree-dump.c. Rename flags
to pflags, state to pstate, stream to pstream, filename to
pfilename. All callers updated. Add alt_flags, alt_state,
alt_filenmae, alt_stream.
* tree-vectorizer.c: Include "dumpfile.h". Remove vect_dump.
(vect_set_dump_settings): Remove.
(vect_print_dump_info): Ditto.
* tree-vectorizer.h: Remove declaration of vect_dump and
vect_print_dump_info.
* tree-vect-loop.c: Include "dumpfile.h". Use new dump style.
* tree-vect-data-refs.c: Ditto.
* tree-vect-stmts.c: Ditto.
* tree-vect-slp.c: Ditto.
* tree-vect-patterns.c: Ditto.
* tree-vect-loop-manip.c: Ditto.
* testsuite/gcc.target/i386/vect-double-1.c: Fix test.
* opts.c (vect_set_verbosity_level): Remove.
(common_handle_option): Handle -fopt-info flag. Deprecate
-ftree-vectorizer-verbose.
* tree-parloops.c (gather_scalar_reductions): Remove reference to
vect_dump.
* flag-types.h: Remove vect_verbosity_levels.
* common.opt: Add -fopt-info. Deprecate -ftree-vectorizer-verbose.
* opts-global.c (dump_remap_tree_vectorizer_verbose): New
function.
(handle_common_deferred_options): Handle -fopt-info and
-ftree-vectorizer-verbose.
* Makefile.in: Add dumpfile.o.
(tree-dump.o): Update dependencies.
(tree-vect-loop.o): Ditto.
(tree-vect-loop-manip.o): Ditto.
(tree-vect-slp.o): Ditto.
(tree-vect-stmts.o): Ditto.
(tree-vectorizer.o): Ditto.
(opts.o): Ditto.
* passes.c (finish_optimization_passes): Instead of using
dump_begin/dump_end, use dump_start/dump_finish. Do not use dump_file.
(pass_init_dump_file): Ditto.
* c-decl.c (c_write_global_declarations): Use a different method
to determine if the dump has ben initialized.
* decl2.c (cp_write_global_declarations): Use a different method
to determine if the dump has ben initialized.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191883 138bc75d-0d04-0410-961f-82ee72b054a4
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* statistics.h (CXX_MEM_STAT_INFO): New define.
* gimple.h (gimple_build_assign_with_ops_stat,
gimple_build_assign_with_ops, gimple_build_assign_with_ops3):
Turn into an overload of the function gimple_build_assign_with_ops.
* gimple.c (gimple_build_assign_with_ops_stat): Rename to ...
(gimple_build_assign_with_ops): ... this.
* tree-ssa-loop-im.c (move_computations_stmt): Adjust.
* tree-ssa-math-opts.c (convert_mult_to_fma): Likewise.
* tree-vect-data-refs.c (vect_permute_store_chain): Likewise.
(vect_permute_load_chain): Likewise.
* tree-vect-generic.c (expand_vector_divmod): Likewise.
* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Likewise.
(vect_recog_divmod_pattern): Likewise.
(vect_recog_mixed_size_cond_pattern): Likewise.
(adjust_bool_pattern): Likewise.
* tree-vect-slp.c (vect_create_mask_and_perm): Likewise.
* tree-vect-stmts.c (vectorizable_operation): Likewise.
(permute_vec_elements): Likewise.
(vectorizable_load): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191415 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-ssa-pre.c (pretemp, storetemp, prephitemp): Remove.
(need_creation): Remove.
(get_representative_for): Use anonymous named SSA names.
(create_expression_by_pieces): Likewise.
(insert_into_preds_of_block): Likewise.
(init_pre): Do not init removed vars.
(fini_pre): Do not free need_creation.
* tree-ssa-forwprop.c (simplify_bitwise_binary): Use anonymous
SSA names.
* tree-ssa-loop-manip.c (create_iv): Likewise.
* value-prof.c (gimple_divmod_fixed_value): Likewise.
(gimple_mod_pow2): Likewise.
(gimple_mod_subtract): Likewise.
(gimple_ic): Likewise.
(gimple_stringop_fixed_value): Likewise.
* tree-ssa-phiopt.c (condstoretemp): Remove.
(tree_ssa_phiopt_worker): Use anonymous named SSA names.
(conditional_replacement): Likewise.
(abs_replacement): Likewise.
(cond_store_replacement): Likewise.
(cond_if_else_store_replacement_1): Likewise.
* tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
(rewrite_bittest): Likewise.
* tree-ssa-reassoc.c (build_and_add_sum): Get type from callers
and build anonymous SSA names.
(undistribute_ops_list): Adjust.
(eliminate_redundant_comparison): Use anonymous SSA names.
(rewrite_expr_tree_parallel): Likewise.
(get_reassoc_pow_ssa_name): Remove.
(attempt_builtin_powi): Adjust.
(reassociate_bb): Likewise.
* tree-ssa-strlen.c (get_string_length): Use anonymous SSA names.
* tree-switch-conversion.c (emit_case_bit_tests): Likewise.
(build_arrays): Likewise.
* tree-tailcall.c (adjust_return_value_with_ops): Likewise.
(create_tailcall_accumulator): Likewise.
* tree-vect-generic.c (expand_vector_divmod): Likewise.
* tree-profile.c (gcov_type_tmp_var): Remove.
(gimple_init_edge_profiler): Do not initialize it and use anonymous
SSA names.
(gimple_gen_ic_profiler): Likewise.
(tree_profiling): Adjust.
* tree-sra.c (build_ref_for_offset): Use anonymous SSA names.
* tree-ssa-math-opts.c (execute_cse_sincos_1): Likewise.
(powi_as_mults_1): Likewise.
(powi_as_mults): Likewise.
(build_and_insert_call): Adjust.
(build_and_insert_binop): Likewise.
(build_and_insert_ref): Likewise.
(build_and_insert_cast): Likewise.
(gimple_expand_builtin_pow): Likewise.
(gimple_expand_builtin_cabs): Likewise.
(execute_optimize_bswap): Use anonymous SSA names.
(convert_mult_to_widen): Likewise.
(convert_plusminus_to_widen): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
* tree-ssa-propagate.c (update_call_from_tree): Likewise.
* tree-if-conv.c (ifc_temp_var): Likewise.
* tree-loop-distribution.c (generate_memset_builtin): Likewise.
* tree-parloops.c (take_address_of): Likewise.
* tree-vect-data-refs.c (vect_permute_store_chain): Likewise.
(vect_permute_load_chain): Likewise.
* tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
* tree-vect-patterns.c (vect_recog_temp_ssa_var): Likewise.
(vect_handle_widen_op_by_const): Likewise.
(vect_operation_fits_smaller_type): Likewise.
(vect_recog_over_widening_pattern): Likewise.
* tree-vect-stmts.c (vect_init_vector): Likewise.
* tree-vrp.c (simplify_truth_ops_using_ranges): Likewise.
(simplify_float_conversion_using_ranges): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190288 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-dfa.c (referenced_var_lookup): Remove.
(find_referenced_vars): Remove.
(pass_referenced_vars): Likewise.
(make_rename_temp): Do not add referenced vars.
(dump_referenced_vars): Remove.
(debug_referenced_vars): Likewise.
(dump_dfa_stats): Do not dump referenced var stats.
(find_vars_r): Remove.
(find_referenced_vars_in): Likewise.
(referenced_var_check_and_insert): Likewise.
(add_referenced_var_1): Likewise.
(remove_referenced_var): Likewise.
* tree-flow.h (referenced_var_lookup): Likewise.
(struct gimple_df): Remove referenced_vars member.
(typedef referenced_var_iterator): Remove.
(FOR_EACH_REFERENCED_VAR): Likewise.
(num_referenced_vars): Likewise.
(debug_referenced_vars, dump_referenced_vars): Likewise.
(add_referenced_var_1, add_referenced_var): Likewise.
(remove_referenced_var): Likewise.
(find_referenced_vars_in): Likewise.
* tree-flow-inline.h (gimple_referenced_vars): Remove.
(first_referenced_var): Likewise.
(end_referenced_vars_p): Likewise.
(next_referenced_var): Likewise.
* cfgexpand.c (update_alias_info_with_stack_vars): Remove assert.
* gimple-pretty-print.c (pp_points_to_solution): Dump UIDs
unconditionally.
* tree-into-ssa.c (dump_decl_set): Likewise.
(pass_build_ssa): Do not require PROP_referenced_vars.
* tree-ssa.c (target_for_debug_bind): Virtual operands are
not suitable, but all register type vars are.
(init_tree_ssa): Do not allocate referenced vars.
(delete_tree_ssa): Do not free referenced vars.
* cgraphunit.c (init_lowered_empty_function): Do not set
PROP_referenced_vars.
(assemble_thunk): Do not add referenced vars.
* gimple-fold.c (canonicalize_constructor_val): Likewise.
(gimplify_and_update_call_from_tree): Likewise.
* gimple-streamer-in.c (input_bb): Likewise.
* passes.c (init_optimization_passes): Do not run
pass_referenced_vars.
(dump_properties): Do not dump PROP_referenced_vars.
* tree-inline.c (remap_decl): Do not add referenced vars.
(remap_gimple_op_r): Likewise.
(copy_tree_body_r): Likewise.
(copy_bb): Likewise.
(setup_one_parameter): Likewise.
(declare_return_variable): Likewise.
(copy_decl_for_dup_finish): Likewise.
(copy_arguments_for_versioning): Likewise.
(tree_function_versioning): Likewise.
* tree-pass.h (PROP_referenced_vars): Remove.
(pass_referenced_vars): Likewise.
* tree-profile.c (gimple_gen_edge_profiler): Do not add referenced vars.
(gimple_gen_interval_profiler): Likewise.
(gimple_gen_pow2_profiler): Likewise.
(gimple_gen_one_value_profiler): Likewise.
(gimple_gen_ic_profiler): Likewise.
(gimple_gen_average_profiler): Likewise.
(gimple_gen_ior_profiler): Likewise.
* tree-ssa-live.c (remove_unused_locals): Do not touch referenced vars.
* tree-cfg.c (replace_ssa_name): Do not add referenced vars.
(move_stmt_op): Likewise.
* tree-ssa-operands.c (create_vop_var): Likewise.
* gimple-low.c (record_vars_into): Likewise.
* gimplify.c (gimple_regimplify_operands): Likewise.
(force_gimple_operand_1): Likewise.
* omp-low.c (expand_omp_for_generic): Likewise.
(expand_omp_for_static_chunk): Likewise.
(expand_omp_atomic_pipeline): Likewise.
* graphite-clast-to-gimple.c (graphite_create_new_loop): Likewise.
(translate_clast_assignment): Likewise.
* graphite-sese-to-poly.c (create_zero_dim_array): Likewise.
(handle_scalar_deps_crossing_scop_limits): Likewise.
* ipa-prop.c (ipa_modify_formal_parameters): Likewise.
* ipa-split.c (split_function): Likewise.
* matrix-reorg.c (transform_access_sites): Likewise.
* trans-mem.c (tm_log_add): Likewise.
(ipa_tm_insert_gettmclone_call): Likewise.
* tree-complex.c (create_one_component_var): Likewise.
* tree-if-conv.c (ifc_temp_var): Likewise.
* tree-parloops.c (take_address_of): Likewise.
(initialize_reductions): Likewise.
(separate_decls_in_region_name): Likewise.
(create_call_for_reduction_1): Likewise.
(separate_decls_in_region): Likewise.
* tree-predcom.c (predcom_tmp_var): Likewise.
(reassociate_to_the_same_stmt): Likewise.
* tree-sra.c (build_ref_for_offset): Likewise.
(create_access_replacement): Likewise.
(get_replaced_param_substitute): Likewise.
(sra_ipa_reset_debug_stmts): Likewise.
* tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
(rewrite_bittest): Likewise.
* tree-ssa-loop-ivopts.c (create_new_iv): Likewise.
* tree-ssa-loop-manip.c (create_iv): Likewise.
(tree_transform_and_unroll_loop): Likewise.
* tree-ssa-math-opts.c (powi_as_mults): Likewise.
(build_and_insert_call): Likewise.
(gimple_expand_builtin_cabs): Likewise.
(execute_optimize_bswap): Likewise.
* tree-ssa-phiopt.c (conditional_replacement): Likewise.
(abs_replacement): Likewise.
(cond_store_replacement): Likewise.
(cond_if_else_store_replacement_1): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
* tree-ssa-pre.c (get_representative_for): Likewise.
(create_expression_by_pieces): Likewise.
(insert_into_preds_of_block): Likewise.
* tree-ssa-propagate.c (update_call_from_tree): Likewise.
* tree-ssa-reassoc.c (undistribute_ops_list): Likewise.
(eliminate_redundant_comparison): Likewise.
(rewrite_expr_tree_parallel): Likewise.
(get_reassoc_pow_ssa_name): Likewise.
* tree-ssa-strlen.c (get_string_length): Likewise.
* tree-switch-conversion.c (emit_case_bit_tests): Likewise.
(build_arrays): Likewise.
* tree-tailcall.c (adjust_return_value_with_ops): Likewise.
(create_tailcall_accumulator): Likewise.
* tree-vect-data-refs.c (vect_get_new_vect_var): Likewise.
(vect_create_addr_base_for_vector_ref): Likewise.
(vect_permute_store_chain): Likewise.
(vect_permute_load_chain): Likewise.
* tree-vect-generic.c (expand_vector_divmod): Likewise.
* tree-vect-loop-manip.c (set_prologue_iterations): Likewise.
(vect_build_loop_niters): Likewise.
(vect_generate_tmps_on_preheader): Likewise.
(vect_update_ivs_after_vectorizer): Likewise.
(vect_gen_niters_for_prolog_loop): Likewise.
(vect_do_peeling_for_alignment): Likewise.
(vect_create_cond_for_align_checks): Likewise.
* tree-vect-patterns.c (vect_recog_temp_ssa_var): Likewise.
(vect_handle_widen_op_by_const): Likewise.
(vect_operation_fits_smaller_type): Likewise.
(vect_recog_over_widening_pattern): Likewise.
* tree-vect-stmts.c (vect_init_vector): Likewise.
* gcc.dg/torture/pta-callused-1.c: Adjust.
* gcc.dg/torture/pta-ptrarith-3.c: Likewise.
* gcc.dg/torture/ssa-pta-fn-1.c: Likewise.
* gcc.dg/tree-ssa/alias-19.c: Likewise.
* gcc.dg/tree-ssa/pta-escape-1.c: Likewise.
* gcc.dg/tree-ssa/pta-escape-2.c: Likewise.
* gcc.dg/tree-ssa/pta-escape-3.c: Likewise.
* gcc.dg/tree-ssa/pta-ptrarith-1.c: Likewise.
* gcc.dg/tree-ssa/pta-ptrarith-2.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190067 138bc75d-0d04-0410-961f-82ee72b054a4
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Prep for a later patch where this becomes an enum value.
* optabs.h (unknown_optab): New.
* builtins.c (interclass_mathfn_icode): Use it.
* dojump.c (do_compare_rtx_and_jump): Likewise.
* optabs.c (optab_for_tree_code, expand_binop): Likewise.
* tree-vect-generic.c (add_rshift, expand_vector_divmod): Likewise.
(expand_vector_operations_1): Likewise.
* tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
* tree-vect-stmts.c (supportable_narrowing_operation): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@189816 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-patterns.c (vect_recog_divmod_pattern): Do not require
vectors larger than UNITS_PER_WORD.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@189673 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-data-refs.c (vect_get_new_vect_var): Add referenced
vars here, use create_tmp_reg where appropriate.
(vect_create_addr_base_for_vector_ref): Do not add referenced
vars here, use create_tmp_reg where appropriate.
(vect_create_data_ref_ptr): Likewise.
(vect_create_destination_var): Likewise.
(vect_permute_store_chain): Likewise.
(vect_permute_load_chain): Likewise.
* tree-vect-loop-manip.c (vect_create_cond_for_align_checks):
Likewise.
* tree-vect-loop.c (get_initial_def_for_induction): Likewise.
* tree-vect-patterns.c (vect_recog_temp_ssa_var): Likewise.
(vect_handle_widen_op_by_const): Likewise.
* tree-vect-stmts.c (vect_init_vector): Likewise.
(vectorizable_load): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@189581 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-stmts.c (supportable_widening_operation): Remove decl
parameters.
(vectorizable_conversion): Update supportable_widening_operation call.
* tree-vect-patterns.c (vect_recog_widen_mult_pattern): Likewise.
(vect_recog_widen_shift_pattern): Likewise.
* tree-vectorizer.h: Update decl.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@189574 138bc75d-0d04-0410-961f-82ee72b054a4
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* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@189519 138bc75d-0d04-0410-961f-82ee72b054a4
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* expmed.c (expmed_mult_highpart): Rename from expand_mult_highpart.
(expmed_mult_highpart_optab): Rename from expand_mult_highpart_optab.
* optabs.c (can_mult_highpart_p): New.
(expand_mult_highpart): New.
* expr.c (expand_expr_real_2) [MULT_HIGHPART_EXPR): Use it.
* tree-vect-generic.c (expand_vector_operations_1): Don't expand
by pieces if can_mult_highpart_p.
(expand_vector_divmod): Use can_mult_highpart_p and always
generate MULT_HIGHPART_EXPR.
* tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
* tree-vect-stmts.c (vectorizable_operation): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@189407 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-stmts.c (permute_vec_elements): Add forward decl.
(vectorizable_operation): Handle vectorization of MULT_HIGHPART_EXPR
also using VEC_WIDEN_MULT_*_EXPR or builtin_mul_widen_* plus
VEC_PERM_EXPR if vector MULT_HIGHPART_EXPR isn't supported.
* tree-vect-patterns.c (vect_recog_divmod_pattern): Use
MULT_HIGHPART_EXPR instead of VEC_WIDEN_MULT_*_EXPR and shifts.
* gcc.dg/vect/pr51581-4.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@189053 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-generic.c (add_rshift): New function.
(expand_vector_divmod): New function.
(expand_vector_operation): Use it for vector integer
TRUNC_{DIV,MOD}_EXPR by VECTOR_CST.
* tree-vect-patterns.c (vect_recog_divmod_pattern): Replace
unused lguup variable with dummy_int.
* gcc.c-torture/execute/pr53645.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@189043 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/53693
* tree-vect-patterns.c (vect_operation_fits_smaller_type):
Reject operands with more than one use.
* g++.dg/torture/pr53693.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188733 138bc75d-0d04-0410-961f-82ee72b054a4
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allocate and free bbs array for the SLP case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188657 138bc75d-0d04-0410-961f-82ee72b054a4
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* expr.h (choose_multiplier): New prototype.
* expmed.c (choose_multiplier): No longer static.
Change multiplier_ptr from rtx * to UHWI *.
(expand_divmod): Adjust callers.
* tree-vect-patterns.c (vect_recog_sdivmod_pow2_pattern):
Renamed to...
(vect_recog_divmod_pattern): ... this. Pass bb_vinfo as last
argument to new_stmt_vec_info. Attempt to optimize also divisions
by non-pow2 constants if integer vector division isn't supported.
* tree-vect-stmts.c (vect_analyze_stmt): If node != NULL,
don't look at pattern stmts and sequences.
* gcc.c-torture/execute/pr51581-1.c: New test.
* gcc.c-torture/execute/pr51581-2.c: New test.
* gcc.dg/vect/pr51581-1.c: New test.
* gcc.dg/vect/pr51581-2.c: New test.
* gcc.dg/vect/pr51581-3.c: New test.
* gcc.target/i386/avx-pr51581-1.c: New test.
* gcc.target/i386/avx-pr51581-2.c: New test.
* gcc.target/i386/avx2-pr51581-1.c: New test.
* gcc.target/i386/avx2-pr51581-2.c: New test.
* gcc.dg/vect/slp-26.c (main1): Divide by 0x8031 instead of 3.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188656 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/52633
* tree-vect-patterns.c (vect_vect_recog_func_ptrs): Swap order of
vect_recog_widen_shift_pattern and vect_recog_over_widening_pattern.
(vect_recog_over_widening_pattern): Remove handling of code that was
already detected as over-widening pattern. Remove special handling
of "unsigned" cases. Instead, support general case of conversion
of the shift result to another type.
gcc/testsuite/
PR tree-optimization/52633
* gcc.dg/vect/vect-over-widen-1.c: Two patterns should now be
recognized as widening shifts instead of over-widening.
* gcc.dg/vect/vect-over-widen-1-big-array.c: Likewise.
* gcc.dg/vect/vect-over-widen-4.c: Likewise.
* gcc.dg/vect/vect-over-widen-4-big-array.c: Likewise.
* gcc.target/arm/pr52633.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187158 138bc75d-0d04-0410-961f-82ee72b054a4
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(vect_recog_widen_mult_pattern): Use it instead of open-coding loop.
(vect_recog_over_widening_pattern): Likewise.
(vect_recog_widen_shift_pattern): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187157 138bc75d-0d04-0410-961f-82ee72b054a4
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(vect_handle_widen_op_by_const): Use it instead of open-coding test.
(vect_recog_widen_mult_pattern): Likewise.
(vect_operation_fits_smaller_type): Likewise.
(vect_recog_over_widening_pattern): Likewise.
(vect_recog_widen_shift_pattern): Add to vect_same_loop_or_bb_p test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187156 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-patterns.c (adjust_bool_pattern): Use
build_nonstandard_type even if rhs1 has unsigned INTEGER_TYPE,
but with non-standard precision.
* gcc.c-torture/compile/pr52891-1.c: New test.
* gcc.c-torture/compile/pr52891-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@186694 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/52870
* tree-vect-patterns.c (vect_recog_widen_mult_pattern): Verify that
presumed pattern statement is within the same loop or basic block.
gcc/testsuite/
PR tree-optimization/52870
* gcc.dg/vect/pr52870.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@186272 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-patterns.c (widened_name_p): Rename to ...
(type_conversion_p): ... this. Add new argument to determine
if it's a promotion or demotion operation. Check for
CONVERT_EXPR_CODE_P instead of NOP_EXPR.
(vect_recog_dot_prod_pattern): Call type_conversion_p instead
widened_name_p.
(vect_recog_widen_mult_pattern, vect_recog_widen_sum_pattern,
vect_operation_fits_smaller_type, vect_recog_widen_shift_pattern):
Likewise.
(vect_recog_mixed_size_cond_pattern): Likewise and allow
non-constant then and else clauses.
testsuite/ChangeLog:
* gcc.dg/vect/slp-cond-3.c: New test.
* gcc.dg/vect/slp-cond-4.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@185437 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vectorizer.h (vect_pattern_recog): Add new argument.
* tree-vect-loop.c (vect_analyze_loop_2): Update call to
vect_pattern_recog.
* tree-vect-patterns.c (widened_name_p): Pass basic block
info to vect_is_simple_use.
(vect_recog_dot_prod_pattern): Fail for basic blocks.
(vect_recog_widen_sum_pattern): Likewise.
(vect_handle_widen_op_by_const): Support basic blocks.
(vect_operation_fits_smaller_type,
vect_recog_over_widening_pattern): Likewise.
(vect_recog_vector_vector_shift_pattern): Support basic blocks.
Update call to vect_is_simple_use.
(vect_recog_mixed_size_cond_pattern): Support basic blocks.
Add printing.
(check_bool_pattern): Add an argument, update call to
vect_is_simple_use and the recursive calls.
(vect_recog_bool_pattern): Update relevant function calls.
Add printing.
(vect_mark_pattern_stmts): Update calls to new_stmt_vec_info.
(vect_pattern_recog_1): Check for reduction only in loops.
(vect_pattern_recog): Add new argument. Support basic blocks.
* tree-vect-stmts.c (vectorizable_conversion): Pass basic block
info to vect_is_simple_use_1.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Support basic
blocks.
(vect_slp_analyze_bb_1): Call vect_pattern_recog.
testsuite/ChangeLog:
* gcc.dg/vect/bb-slp-pattern-1.c: New test.
* gcc.dg/vect/bb-slp-pattern-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@185436 138bc75d-0d04-0410-961f-82ee72b054a4
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libgcc:
* config/arm/crtn.S: Fix typo.
gcc/testsuite:
* ada/acats/tests/cd/cdd1001.a (CDD1001): Fix typo.
gcc:
* config/microblaze/microblaze.md: Fix typo.
* tree-if-conv.c: Likewise.
* tree-vect-patterns.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@185325 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vectorizer.h (vect_is_simple_use): Add an argument.
(vect_is_simple_use_1): Likewise.
* tree-vect-loop.c (vectorizable_reduction): Update calls
to vect_is_simple_use_1 and vect_is_simple_use.
(vectorizable_live_operation): Likewise.
* tree-vect-patterns.c (widened_name_p,
vect_recog_vector_vector_shift_pattern, check_bool_pattern):
Likewise.
* tree-vect-stmts.c (process_use, vect_get_vec_def_for_operand,
vectorizable_call, vectorizable_conversion,
vectorizable_assignment, vectorizable_shift,
vectorizable_operation, vectorizable_store, vectorizable_load):
Likewise.
(vect_is_simple_cond): Add an argument, pass it to
vect_is_simple_use_1.
(vectorizable_condition): Update calls to vect_is_simple_cond,
vect_is_simple_use.
(vect_is_simple_use): Add an argument, the statement in which
OPERAND is used. Check that if OPERAND's def stmt is a double
reduction phi node, the use is a phi node too.
(vect_is_simple_use_1): Add an argument, pass it to
vect_is_simple_use.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update a call
to vect_is_simple_use.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183902 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-patterns.c (check_bool_pattern): Give up if
a comparison could throw.
* gcc.dg/pr52046.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183724 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-patterns.c (vect_recog_over_widening_pattern): Check
that the last operation is a type demotion.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183126 138bc75d-0d04-0410-961f-82ee72b054a4
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*op0 and *op1 to NULL_TREE first to avoid warnings.
* calls.c (initialize_argument_information): Initialize base to avoid
warnings.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182590 138bc75d-0d04-0410-961f-82ee72b054a4
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(gimple_seq_add_stmt_without_update): ... this.
* gimplify.c (gimplify_seq_add_stmt): Rename to...
(gimple_seq_add_stmt_without_update): ... this.
(gimplify_seq_add_stmt): New inline wrapper for it.
* tree-vect-patterns.c (append_pattern_def_seq): Use
gimple_seq_add_stmt_without_update instead of gimplify_seq_add_stmt.
* cp-gimplify.c (gimplify_must_not_throw_expr): Use
gimple_seq_add_stmt_without_update instead of gimplify_seq_add_stmt.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182482 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/51606
* tree-vect-patterns.c (append_pattern_def_seq, new_pattern_def_seq):
New inline functions.
(vect_recog_over_widening_pattern,
vect_recog_vector_vector_shift_pattern,
vect_recog_sdivmod_pow2_pattern, vect_recog_mixed_size_cond_pattern,
adjust_bool_pattern_cast, vect_recog_bool_pattern): Use them.
* gcc.dg/vect/pr51590.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182480 138bc75d-0d04-0410-961f-82ee72b054a4
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field, add pattern_def_seq.
(STMT_VINFO_PATTERN_DEF_STMT): Remove.
(STMT_VINFO_PATTERN_DEF_SEQ): Define.
(NUM_PATTERNS): Bump to 10.
* tree-vect-loop.c (vect_determine_vectorization_factor,
vect_transform_loop): Adjust for pattern def changing from a single
gimple stmt to gimple_seq.
* tree-vect-stmts.c (vect_analyze_stmt, new_stmt_vec_info,
free_stmt_vec_info): Likewise.
* tree-vect-patterns.c (vect_recog_over_widening_pattern,
vect_recog_vector_vector_shift_pattern,
vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
adjust_bool_pattern, vect_mark_pattern_stmts): Likewise.
(vect_recog_sdivmod_pow2_pattern): New function.
(vect_vect_recog_func_ptrs): Add it.
* config/i386/sse.md (vcond<V_256:mode><VI_256:mode>,
vcond<V_128:mode><VI124_128:mode>, vcond<VI8F_128:mode>v2di):
Use general_operand instead of nonimmediate_operand for
operand 5 and no predicate for operands 1 and 2.
* config/i386/i386.c (ix86_expand_int_vcond): Optimize
x < 0 ? -1 : 0 and x < 0 ? 1 : 0 into vector arithmetic
resp. logical shift.
* gcc.dg/vect/vect-sdivmod-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182388 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-patterns.c (vect_recog_bool_pattern): Give up if
vectype doesn't have VECTOR_MODE_P.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181891 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-patterns.c (vect_recog_over_widening_pattern): Check
that the last statement doesn't convert to a bigger type than the
original type of the computation.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181797 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-patterns.c (vect_recog_bool_pattern): If adding
a pattern stmt for a bool store, adjust DR_STMT too.
Don't handle bool conversions to single bit precision lhs.
* tree-vect-stmts.c (vect_remove_stores): If next is a pattern
stmt, remove its related stmt and free its stmt_vinfo.
(free_stmt_vec_info): Free also pattern stmt's vinfo and
pattern def stmt's vinfo.
* tree-vect-loop.c (destroy_loop_vec_info): Don't try to
free pattern stmt's vinfo here.
(vect_transform_loop): When calling vect_remove_stores,
do gsi_next first and don't call gsi_remove. If not strided
store, free stmt vinfo for gsi_stmt (si) rather than stmt.
* gcc.dg/vect/pr51000.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181250 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-patterns.c (vect_recog_vector_vector_shift_pattern): New
function.
(vect_vect_recog_func_ptrs): Add it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180677 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-stmts.c (vect_mark_relevant): Only use
FOR_EACH_IMM_USE_FAST if lhs is SSA_NAME.
(vectorizable_store): If is_pattern_stmt_p look through
VIEW_CONVERT_EXPR on lhs.
* tree-vect-patterns.c (check_bool_pattern, adjust_bool_pattern):
Use unsigned type instead of signed.
(vect_recog_bool_pattern): Optimize also stores into bool memory in
addition to casts from bool to integral types.
(vect_mark_pattern_stmts): If pattern_stmt already has vinfo
created, don't create it again.
* gcc.dg/vect/vect-cond-10.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180424 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vectorizer.h (vect_analyze_data_ref_dependences): Remove
the last argument.
* tree-vect-loop.c (vect_analyze_loop_2): Update call to
vect_analyze_data_ref_dependences.
* tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
Remove the last argument. Check load-after-store dependence
for unknown dependencies in basic blocks.
(vect_analyze_data_ref_dependences): Update call to
vect_analyze_data_ref_dependences.
* tree-vect-patterns.c (vect_recog_widen_shift_pattern): Fix
typo.
* tree-vect-slp.c (vect_bb_vectorizable_with_dependencies):
Remove.
(vect_slp_analyze_bb_1): Update call to
vect_analyze_data_ref_dependences. Don't call
vect_bb_vectorizable_with_dependencies.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180334 138bc75d-0d04-0410-961f-82ee72b054a4
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vec_widen_sshiftl_hi, vec_widen_sshiftl_lo): Document.
* tree-pretty-print.c (dump_generic_node): Handle WIDEN_LSHIFT_EXPR,
VEC_WIDEN_LSHIFT_HI_EXPR and VEC_WIDEN_LSHIFT_LO_EXPR.
(op_code_prio): Likewise.
(op_symbol_code): Handle WIDEN_LSHIFT_EXPR.
* optabs.c (optab_for_tree_code): Handle
VEC_WIDEN_LSHIFT_HI_EXPR and VEC_WIDEN_LSHIFT_LO_EXPR.
(init-optabs): Initialize optab codes for vec_widen_u/sshiftl_hi/lo.
* optabs.h (enum optab_index): Add OTI_vec_widen_u/sshiftl_hi/lo.
* genopinit.c (optabs): Initialize the new optabs.
* expr.c (expand_expr_real_2): Handle
VEC_WIDEN_LSHIFT_HI_EXPR and VEC_WIDEN_LSHIFT_LO_EXPR.
* gimple-pretty-print.c (dump_binary_rhs): Likewise.
* tree-vectorizer.h (NUM_PATTERNS): Increase to 8.
* tree.def (WIDEN_LSHIFT_EXPR, VEC_WIDEN_LSHIFT_HI_EXPR,
VEC_WIDEN_LSHIFT_LO_EXPR): New.
* cfgexpand.c (expand_debug_expr): Handle new tree codes.
* tree-vect-patterns.c (vect_vect_recog_func_ptrs): Add
vect_recog_widen_shift_pattern.
(vect_handle_widen_mult_by_const): Rename...
(vect_handle_widen_op_by_const): ...to this. Handle shifts.
Add a new argument, update documentation.
(vect_recog_widen_mult_pattern): Assume that only second
operand can be constant. Update call to
vect_handle_widen_op_by_const.
(vect_recog_over_widening_pattern): Fix typo.
(vect_recog_widen_shift_pattern): New.
* tree-vect-stmts.c (vectorizable_type_promotion): Handle
widening shifts.
(supportable_widening_operation): Likewise.
* tree-inline.c (estimate_operator_cost): Handle new tree codes.
* tree-vect-generic.c (expand_vector_operations_1): Likewise.
* tree-cfg.c (verify_gimple_assign_binary): Likewise.
* config/arm/neon.md (neon_vec_<US>shiftl_<mode>): New.
(vec_widen_<US>shiftl_lo_<mode>, neon_vec_<US>shiftl_hi_<mode>,
vec_widen_<US>shiftl_hi_<mode>, neon_vec_<US>shift_left_<mode>):
Likewise.
* config/arm/predicates.md (const_neon_scalar_shift_amount_operand):
New.
* config/arm/iterators.md (V_innermode): New.
* tree-vect-slp.c (vect_build_slp_tree): Require same shift operand
for widening shift.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180128 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-patterns.c (vect_operation_fits_smaller_type): Add
DEF_STMT to the list of statements to be replaced by the
pattern statements.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180060 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vectorizer.h (NUM_PATTERNS): Increase to 7.
* tree-vect-patterns.c (vect_vect_recog_func_ptrs): Add
vect_recog_bool_pattern.
(check_bool_pattern, adjust_bool_pattern_cast,
adjust_bool_pattern, vect_recog_bool_pattern): New functions.
* gcc.dg/vect/vect-cond-9.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180057 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-patterns.c (vect_handle_widen_mult_by_const): Add
DEF_STMT to the list of statements to be replaced by the
pattern statements.
(vect_handle_widen_mult_by_const): Don't check TYPE_OUT.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179724 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-patterns.c (vect_recog_mixed_size_cond_pattern): Don't
call vect_is_simple_cond here, instead fail if cond_expr isn't
COMPARISON_CLASS_P or if get_vectype_for_scalar_type returns NULL
for cond_expr's first operand.
* tree-vect-stmts.c (vect_is_simple_cond): Static again.
* tree-vectorizer.h (vect_is_simple_cond): Remove prototype.
* gcc.c-torture/compile/pr50650.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179653 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vectorizer.h (vect_is_simple_cond): New prototype.
(NUM_PATTERNS): Change to 6.
* tree-vect-patterns.c (vect_recog_mixed_size_cond_pattern): New
function.
(vect_vect_recog_func_ptrs): Add vect_recog_mixed_size_cond_pattern.
(vect_mark_pattern_stmts): Don't create stmt_vinfo for def_stmt
if it already has one, and don't set STMT_VINFO_VECTYPE in it
if it is already set.
* tree-vect-stmts.c (vect_mark_stmts_to_be_vectorized): Handle
COND_EXPR in pattern stmts.
(vect_is_simple_cond): No longer static.
* lib/target-supports.exp (check_effective_target_vect_cond_mixed):
New.
* gcc.dg/vect/vect-cond-8.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179626 138bc75d-0d04-0410-961f-82ee72b054a4
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vect_recog_func_ptr typedef for the first argument.
(vect_pattern_recog): Rename vect_recog_func_ptr variable
to vect_recog_func, use vect_recog_func_ptr typedef for it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179621 138bc75d-0d04-0410-961f-82ee72b054a4
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don't set SSA_NAME_DEF_STMT that has been already set by
gimple_build_assign_with_ops.
(vect_recog_pow_pattern, vect_recog_widen_sum_pattern,
vect_operation_fits_smaller_type, vect_recog_over_widening_pattern):
Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179615 138bc75d-0d04-0410-961f-82ee72b054a4
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argument, truncate it at the beginning instead of allocating there
and freeing at the end.
(vect_pattern_recog): Allocate stmts_to_replace here and free at end,
pass its address to vect_pattern_recog_1.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179592 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/50343
* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Check
that the reduction is over an SSA name before checking its
definition.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178775 138bc75d-0d04-0410-961f-82ee72b054a4
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