diff options
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/install.texi | 8 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 4 |
2 files changed, 6 insertions, 6 deletions
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 81cadb5ed59..7f4c414712a 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -383,14 +383,14 @@ installed but it is not in your default library search path, the @option{--with-mpc} configure option should be used. See also @option{--with-mpc-lib} and @option{--with-mpc-include}. -@item ISL Library version 0.15 or 0.14. +@item isl Library version 0.15 or 0.14. Necessary to build GCC with the Graphite loop optimizations. It can be downloaded from @uref{ftp://gcc.gnu.org/pub/gcc/infrastructure/}. -If an ISL source distribution is found +If an isl source distribution is found in a subdirectory of your GCC sources named @file{isl}, it will be built together with GCC. Alternatively, the @option{--with-isl} configure -option should be used if ISL is not installed in your default library +option should be used if isl is not installed in your default library search path. @end table @@ -1850,7 +1850,7 @@ 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} -If you do not have the ISL library installed in a standard location and you +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 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 022cc09a002..cdc5d2c4e19 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -8953,12 +8953,12 @@ 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 ISL, 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 @opindex floop-nest-optimize -Enable the ISL based loop nest optimizer. This is a generic loop nest +Enable the isl based loop nest optimizer. This is a generic loop nest optimizer based on the Pluto optimization algorithms. It calculates a loop structure optimized for data-locality and parallelism. This option is experimental. |