install.texi: Remove mentions of cloog and ppl.

	* doc/install.texi: Remove mentions of cloog and ppl.
	* doc/invoke.texi: Likewise

From-SVN: r218348

gcc/ChangeLog

+2014-12-04  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* doc/install.texi: Remove mentions of cloog and ppl.
+	* doc/invoke.texi: Likewise
+
 2014-12-04  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c++/56493

gcc/doc/install.texi

@@ -1719,21 +1719,13 @@ a cross compiler, they will not be used to configure target libraries.
 @item --with-isl=@var{pathname}
 @itemx --with-isl-include=@var{pathname}
 @itemx --with-isl-lib=@var{pathname}
-@itemx --with-cloog=@var{pathname}
-@itemx --with-cloog-include=@var{pathname}
-@itemx --with-cloog-lib=@var{pathname}
-If you do not have ISL and the CLooG
-libraries installed in a standard location and you want to build GCC,
-you can explicitly specify the directory where they are installed
-(@samp{--with-isl=@/@var{islinstalldir}},
-@samp{--with-cloog=@/@var{clooginstalldir}}). The
+If you do not have the ISL library installed in a standard location and you
+want to build GCC, you can explicitly specify the directory where it is
+installed (@samp{--with-isl=@/@var{islinstalldir}}). The
 @option{--with-isl=@/@var{islinstalldir}} option is shorthand for
 @option{--with-isl-lib=@/@var{islinstalldir}/lib} and
-@option{--with-isl-include=@/@var{islinstalldir}/include}.  Likewise the
-@option{--with-cloog=@/@var{clooginstalldir}} option is shorthand for
-@option{--with-cloog-lib=@/@var{clooginstalldir}/lib} and
-@option{--with-cloog-include=@/@var{clooginstalldir}/include}.  If these
-shorthand assumptions are not correct, you can use the explicit
+@option{--with-isl-include=@/@var{islinstalldir}/include}. If this
+shorthand assumption is not correct, you can use the explicit
 include and lib options directly.
 
 These flags are applicable to the host platform only.  When building

gcc/doc/invoke.texi

@@ -8245,8 +8245,8 @@ at @option{-O} and higher.
 @opindex ftree-loop-linear
 Perform loop interchange transformations on tree.  Same as
 @option{-floop-interchange}.  To use this code transformation, GCC has
-to be configured with @option{--with-ppl} and @option{--with-cloog} to
-enable the Graphite loop transformation infrastructure.
+to be configured with @option{--with-isl} to enable the Graphite loop
+transformation infrastructure.
 
 @item -floop-interchange
 @opindex floop-interchange
@@ -8274,8 +8274,8 @@ contiguously by column, and the original loop iterates over rows,
 potentially creating at each access a cache miss.  This optimization
 applies to all the languages supported by GCC and is not limited to
 Fortran.  To use this code transformation, GCC has to be configured
-with @option{--with-ppl} and @option{--with-cloog} to enable the
-Graphite loop transformation infrastructure.
+with @option{--with-isl} to enable the Graphite loop transformation
+infrastructure.
 
 @item -floop-strip-mine
 @opindex floop-strip-mine
@@ -8300,8 +8300,8 @@ ENDDO
 @end smallexample
 This optimization applies to all the languages supported by GCC and is
 not limited to Fortran.  To use this code transformation, GCC has to
-be configured with @option{--with-ppl} and @option{--with-cloog} to
-enable the Graphite loop transformation infrastructure.
+be configured with @option{--with-isl} to enable the Graphite loop
+transformation infrastructure.
 
 @item -floop-block
 @opindex floop-block
@@ -8333,9 +8333,8 @@ which can be beneficial when @code{M} is larger than the caches,
 because the innermost loop iterates over a smaller amount of data
 which can be kept in the caches.  This optimization applies to all the
 languages supported by GCC and is not limited to Fortran.  To use this
-code transformation, GCC has to be configured with @option{--with-ppl}
-and @option{--with-cloog} to enable the Graphite loop transformation
-infrastructure.
+code transformation, GCC has to be configured with @option{--with-isl}
+to enable the Graphite loop transformation infrastructure.
 
 @item -fgraphite-identity
 @opindex fgraphite-identity
@@ -8343,7 +8342,7 @@ Enable the identity transformation for graphite.  For every SCoP we generate
 the polyhedral representation and transform it back to gimple.  Using
 @option{-fgraphite-identity} we can check the costs or benefits of the
 GIMPLE -> GRAPHITE -> GIMPLE transformation.  Some minimal optimizations
-are also performed by the code generator CLooG, like index splitting and
+are also performed by the code generator ISL, like index splitting and
 dead code elimination in loops.
 
 @item -floop-nest-optimize