NAME¶
CLooG - The Chunky Loop Genertor
SYNOPSIS¶
cloog [
options | file ] ...
DESCRIPTION¶
Options for code generation:¶
- -l <depth>
- Last loop depth to optimize (-1: infinity) (default
setting: -1).
- -f <depth>
- First loop depth to start loop separation (-1:
infinity) (default setting: 1).
- -stop <depth>
- Loop depth to stop code generation (-1: infinity)
(default setting: -1).
- -strides <boolean>
- Handle non-unit strides (1) or not (0) (default setting:
0).
Options for pretty printing:¶
- -otl <boolean>
- Simplify loops running one time (1) or not (0) (default
setting: 1).
- -esp <boolean>
- Allow complex equalities spreading (1) or not (0) (default
setting: 0).
- -csp <boolean>
- Allow constant spreading (1) or not (0) (default setting:
1).
- -fsp <level>
- First level to begin the spreading (default setting:
1).
- -block <boolean>
- Make a new statement block per iterator in C programs (1)
or not (0) (default setting: 0).
- -cpp <boolean>
- Compilable block by using preprocessor (1) or not (0)
(default setting: 0).
- -compilable <number>
- Compilable code by using preprocessor (not 0) or not (0),
number being the value of the parameters (default setting: 0).
General options:¶
- -o <output>
- Name of the output file; 'stdout' is a special value: when
used, output is standard output (default setting: stdout).
- -v, --version
- Display the version information (and more).
- -h, --help
- Display this information.
The special value 'stdin' for 'file' makes CLooG to read data on standard input.
For bug reporting or any suggestions, please send an email to the author
<cedric.bastoul@inria.fr>.
----- This is a loop generator for scanning Z-polyhedra. It is based on
the work of F. Quillere and C. Bastoul on high level code generation and of
the PolyLib Team on polyhedral computation. This program is distributed under
the terms of the GNU General Public License (details at
http://www.gnu.org/copyleft/gpl.html). ----- It would be fair to refer
the following paper in any publication resulting from the use of this software
or its library: @InProceedings{Bas04, author = {Cedric Bastoul}, title = {Code
Generation in the Polyhedral Model Is Easier Than You Think}, booktitle =
{PACT'13 IEEE International Conference on Parallel Architecture
- and Compilation Techniques},
pages = {7--16}, month = {september}, year = 2004, address = {Juan-les-Pins} }
----- For any information, please ask the author at
<cedric.bastoul@inria.fr>.
SEE ALSO¶
The full documentation for
CLooG is maintained as a Texinfo manual. If
the
info and
CLooG programs are properly installed at your site,
the command
- info CLooG
should give you access to the complete manual.