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* rtl.h (simplify_gen_relational): Add cmp_mode parameter. * simplify-rtx.c (simplify_gen_relational): Likewise. * simplify-rtx.c (simplify_replace_rtx): Handle relationals and MEMs. * i386.h (VALID_SSE_REG_MODE): Accept MMX modes if SSE2 * i386.md (movsi_1, movdi2, movdi_1_rex64): Handle SSE2 moves. * i386.md (negsf2, negdf2, abssf2, absdf2): Force operands to registers in SSE case; fix handling of the immediates. (negsf2_ifs, abssf2_ifs): Tweak constraints; require operands to be in regsiters before reload. (negdf2_ifs, absdf2_ifs): Likewise; disable for 64bit (negdf2_ifs_rex64, absdf2_ifs_rtx64): New. (abstf,absxf,negtf,negxf splitters): Compute properly the regnum for x86_64. (avsdf2_if_rex64): New. From-SVN: r41664 |
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boehm-gc | ||
config | ||
contrib | ||
fastjar | ||
gcc | ||
include | ||
INSTALL | ||
libchill | ||
libf2c | ||
libffi | ||
libiberty | ||
libjava | ||
libobjc | ||
libstdc++-v3 | ||
maintainer-scripts | ||
zlib | ||
.cvsignore | ||
ChangeLog | ||
config-ml.in | ||
config.guess | ||
config.if | ||
config.sub | ||
configure | ||
configure.in | ||
COPYING | ||
COPYING.LIB | ||
install-sh | ||
libtool.m4 | ||
ltcf-c.sh | ||
ltcf-cxx.sh | ||
ltcf-gcj.sh | ||
ltconfig | ||
ltmain.sh | ||
MAINTAINERS | ||
Makefile.in | ||
missing | ||
mkdep | ||
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.