9d9c740d1e
* hw-doloop.c: New file. * hw-doloop.h: New file. * Makefile.in (OBJS): Add hw-doloop.o. (hw-doloop.o): New rule. ($(obj_out_file)): Add hw-doloop.h dependency. * config/bfin/bfin.c: Include "hw-doloop.h". (loop_info, DEF_VEC_P for loop_info, loop_info_d): Remove. (bfin_dump_loops, bfin_bb_in_loop, bfin_scan_loop): Remove. (hwloop_optimize): Renamed from bfin_optimize_loop. Argument type changed to hwloop_info. Return bool, true if the loop was successfully optimized. Remove code that was moved to hw-doloop.c, and adjust other parts. (hwloop_fail): New static function, containing parts that used to be in bfin_optimize_loop. (bfin_discover_loop, bfin_discover_loops, free_loops, bfin_reorder_loops): Remove. (hwloop_pattern_reg): New static function. (bfin_doloop_hooks): New variable. (bfin_reorg_loops): Remove most code, call reorg_loops. * config/bfin/bfin.md (doloop_end splitter): Also enable if loop counter is a memory_operand. From-SVN: r175985 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| libiberty | ||
| libjava | ||
| libmudflap | ||
| libobjc | ||
| libquadmath | ||
| libssp | ||
| libstdc++-v3 | ||
| lto-plugin | ||
| maintainer-scripts | ||
| zlib | ||
| ABOUT-NLS | ||
| ChangeLog | ||
| 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 | ||
| README | ||
| symlink-tree | ||
| 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.