591702deff
* i386.c (ix86_expand_move): Never add clobbers to move patterns. * i386.md (movsi_xor): New. (movsi_or): New. (movsi_1, movhi_1, movqi_1): Remove. (movsi_2): Rename to movsi_1. (movhi_2): Rename to movhi_1. (movqi_2): Rename to movqi_1. (movdi_1): Remove; remove splitter. (movdi_2): Rename to movdi_1. (divmodsi4 splitter): Do not emit clobbers for move patterns. (long move peep2): Do not create QI or HI mode mov0s (mov -1,reg -> or peep2s): Enable again, rewrite to single peephole. From-SVN: r30741 |
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boehm-gc | ||
config | ||
contrib | ||
etc | ||
gcc | ||
include | ||
INSTALL | ||
libchill | ||
libf2c | ||
libffi | ||
libiberty | ||
libio | ||
libjava | ||
libobjc | ||
libstdc++ | ||
texinfo | ||
zlib | ||
.cvsignore | ||
ChangeLog | ||
config-ml.in | ||
config.guess | ||
config.if | ||
config.sub | ||
configure | ||
configure.in | ||
COPYING | ||
COPYING.LIB | ||
install-sh | ||
ltconfig | ||
ltmain.sh | ||
MAINTAINERS | ||
Makefile.in | ||
missing | ||
mkinstalldirs | ||
move-if-change | ||
README | ||
symlink-tree | ||
ylwrap |
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. Check the INSTALL directory for detailed configuration and installation instructions. Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.