d119f34c95
2020-09-19 David Cepelik <d@dcepelik.cz> Jan Hubicka <hubicka@ucw.cz> * Makefile.in: Add ipa-modref.c and ipa-modref-tree.c. * alias.c: (reference_alias_ptr_type_1): Export. * alias.h (reference_alias_ptr_type_1): Declare. * common.opt (fipa-modref): New. * gengtype.c (open_base_files): Add ipa-modref-tree.h and ipa-modref.h * ipa-modref-tree.c: New file. * ipa-modref-tree.h: New file. * ipa-modref.c: New file. * ipa-modref.h: New file. * lto-section-in.c (lto_section_name): Add ipa_modref. * lto-streamer.h (enum lto_section_type): Add LTO_section_ipa_modref. * opts.c (default_options_table): Enable ipa-modref at -O1+. * params.opt (-param=modref-max-bases, -param=modref-max-refs, -param=modref-max-tests): New params. * passes.def: Schedule pass_modref and pass_ipa_modref. * timevar.def (TV_IPA_MODREF): New timevar. (TV_TREE_MODREF): New timevar. * tree-pass.h (make_pass_modref): Declare. (make_pass_ipa_modref): Declare. * tree-ssa-alias.c (dump_alias_stats): Include ipa-modref-tree.h and ipa-modref.h (alias_stats): Add modref_use_may_alias, modref_use_no_alias, modref_clobber_may_alias, modref_clobber_no_alias, modref_tests. (dump_alias_stats): Dump new stats. (nonoverlapping_array_refs_p): Fix formating. (modref_may_conflict): New function. (ref_maybe_used_by_call_p_1): Use it. (call_may_clobber_ref_p_1): Use it. (call_may_clobber_ref_p): Update. (stmt_may_clobber_ref_p_1): Update. * tree-ssa-alias.h (call_may_clobber_ref_p_1): Update. |
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| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libatomic | ||
| libbacktrace | ||
| libcc1 | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| libhsail-rt | ||
| libiberty | ||
| libitm | ||
| libobjc | ||
| liboffloadmic | ||
| libphobos | ||
| libquadmath | ||
| libsanitizer | ||
| libssp | ||
| libstdc++-v3 | ||
| libvtv | ||
| lto-plugin | ||
| maintainer-scripts | ||
| zlib | ||
| .dir-locals.el | ||
| .gitattributes | ||
| .gitignore | ||
| ABOUT-NLS | ||
| ar-lib | ||
| ChangeLog | ||
| ChangeLog.jit | ||
| ChangeLog.tree-ssa | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYING | ||
| COPYING3 | ||
| COPYING3.LIB | ||
| COPYING.LIB | ||
| COPYING.RUNTIME | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| lt~obsolete.m4 | ||
| ltgcc.m4 | ||
| ltmain.sh | ||
| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| multilib.am | ||
| README | ||
| symlink-tree | ||
| test-driver | ||
| ylwrap | ||
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the files whose names start with COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs/ for how to report bugs usefully. Copyright years on GCC source files may be listed using range notation, e.g., 1987-2012, indicating that every year in the range, inclusive, is a copyrightable year that could otherwise be listed individually.