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Sebastian Pop d7d3d6af69 Minimize the number of expensive calls to ppl_powerset_is_empty.
2011-01-25  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-dependences.c: Include graphite-cloog-util.h.
	(new_poly_ddr): Inlined into dependence_polyhedron.
	(free_poly_ddr): Moved close by new_poly_ddr.
	(dependence_polyhedron_1): Renamed dependence_polyhedron.
	Early return NULL when ppl_powerset_is_empty returns true.
	(dependence_polyhedron): Renamed new_poly_ddr.  Call only once
	poly_drs_may_alias_p.  Avoid one call to ppl_powerset_is_empty.
	(graphite_legal_transform_dr): Call new_poly_ddr.
	(graphite_carried_dependence_level_k): Same.
	(dot_original_deps_stmt_1): Renamed dot_deps_stmt_2.  Use new_poly_ddr.
	(dot_transformed_deps_stmt_1): Removed.
	(dot_deps_stmt_1): Call dot_deps_stmt_2.
	(dot_original_deps): Renamed dot_deps_2.  Call new_poly_ddr.
	(dot_deps_1): Call dot_deps_2.
	* Makefile.in (graphite-dependences.o): Add missing dependence on
	graphite-cloog-util.h.

From-SVN: r169206
2011-01-25 06:46:07 +00:00
INSTALL
boehm-gc update boehm-gc for powerpc m64 darwin. 2010-12-10 10:09:10 +00:00
config bootstrap-lto.mk: -fuse-linker-plugin is default now; pass -fno-lto to STAGEprofile. 2011-01-10 23:43:54 +00:00
contrib Update Copyright years for files modified in 2010. 2011-01-03 21:52:22 +01:00
fixincludes Update Copyright years for files modified in 2010. 2011-01-03 21:52:22 +01:00
gcc Minimize the number of expensive calls to ppl_powerset_is_empty. 2011-01-25 06:46:07 +00:00
gnattools PR other/46202: implement install-strip. 2010-11-20 19:37:08 +00:00
include dwarf2.h: Update value for DW_AT_hi_user. 2011-01-12 11:18:49 +00:00
intl Fix unportable shell quoting. 2010-09-27 20:19:41 +00:00
libada PR other/46202: implement install-strip. 2010-11-20 19:37:08 +00:00
libcpp * ru.po: New. 2011-01-07 14:34:04 +00:00
libdecnumber Update Copyright years for files modified in 2010. 2011-01-03 21:52:22 +01:00
libffi Update Copyright years for files modified in 2010. 2011-01-03 21:52:22 +01:00
libgcc Update Copyright years for files modified in 2010. 2011-01-03 21:52:22 +01:00
libgfortran PR 46267 strerror thread safety 2011-01-22 00:42:17 +02:00
libgo re PR go/47452 (Bootstrap fails in libgo (argument has incompatible type)) 2011-01-25 05:45:21 +00:00
libgomp re PR libstdc++/36104 (gnu-versioned-namespace is broken) 2011-01-20 23:41:24 +00:00
libiberty libiberty: add .gitignore 2011-01-18 05:06:50 +00:00
libjava Normalise whitespace in GNU Classpath. 2011-01-11 19:46:05 +00:00
libmudflap Update Copyright years for files modified in 2010. 2011-01-03 21:52:22 +01:00
libobjc Update Copyright years for files modified in 2010. 2011-01-03 21:52:22 +01:00
libquadmath re PR fortran/47295 (libquadmath: List __complex128 and constants in the .texi file) 2011-01-17 20:03:28 +01:00
libssp re PR target/40125 (libgcc_s DLL installed in wrong directory in cross toolchain) 2010-12-06 00:50:04 +00:00
libstdc++-v3 re PR libstdc++/47387 (AIX ctype 'mask' override not working) 2011-01-24 19:53:35 +00:00
lto-plugin re PR lto/47264 (Many tests fail with -flto due unaligned load in lto-plugin.c) 2011-01-12 12:04:39 +00:00
maintainer-scripts update_web_docs_svn (MANUALS): Add libquadmath. 2010-12-18 12:55:02 +01:00
zlib
ABOUT-NLS
COPYING
COPYING.LIB
COPYING.RUNTIME
COPYING3
COPYING3.LIB
ChangeLog Update required cloog to 0.16.1. 2011-01-25 06:44:30 +00:00
ChangeLog.tree-ssa
MAINTAINERS * MAINTAINERS (Write After Approval): Add myself. 2011-01-07 21:54:14 +00:00
Makefile.def re PR lto/47225 (cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found") 2011-01-09 14:34:41 +00:00
Makefile.in re PR lto/47225 (cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found") 2011-01-09 14:34:41 +00:00
Makefile.tpl Update Copyright years for files modified in 2010. 2011-01-03 21:52:22 +01:00
README
compile
config-ml.in config-ml.in: Add Go support... 2010-11-19 20:25:49 +00:00
config.guess
config.rpath
config.sub
configure Update required cloog to 0.16.1. 2011-01-25 06:44:30 +00:00
configure.ac Update required cloog to 0.16.1. 2011-01-25 06:44:30 +00:00
depcomp
install-sh
libtool-ldflags
libtool.m4
ltgcc.m4
ltmain.sh backport: ltmain.sh (relink): Use absolute path when hardcoding with -L. 2011-01-13 18:51:10 +00:00
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
missing
mkdep
mkinstalldirs
move-if-change
symlink-tree
ylwrap

README

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
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The directory INSTALL contains copies of the installation information
as HTML and plain text.  The source of this information is
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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
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