ab0f70a630
The frange setter does all its work in trees. This incurs a penalty for the real_value variants because they must wrap their arguments into a tree and pass it to the tree setter, which will then do the opposite. This is leftovers from the irange setter. Even though the we still need constructors taking trees so we can interact with the tree world, there's no sense penalizing the rest of the implementation. Tested on x86-64 Linux. gcc/ChangeLog: * value-range.cc (frange::set): Swap setters such that the one accepting REAL_VALUE_TYPE does all the work. |
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| c++tools | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
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| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| libiberty | ||
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| libobjc | ||
| liboffloadmic | ||
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| libquadmath | ||
| libsanitizer | ||
| libssp | ||
| libstdc++-v3 | ||
| libvtv | ||
| lto-plugin | ||
| maintainer-scripts | ||
| zlib | ||
| .dir-locals.el | ||
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| depcomp | ||
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| libtool-ldflags | ||
| libtool.m4 | ||
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| Makefile.def | ||
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| missing | ||
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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.