This would add another library dependency to Polly. In many cases the
JSCoP interface we have should be enough and an external JSCoP <> OpenSCoP
converter could be written. We can reconsider this if new use cases show up.
llvm-svn: 225390
We should reconsider this after having switched to imath (instead of gmp)
as the default isl backend, as this would allow us to keep a copy of isl
in the polly svn and to consequently make it easier to distribute Polly.
llvm-svn: 225262
This commit drops the Cloog support for Polly. The scripts and
documentation are changed to only use isl as prerequisity. In the code
all Cloog specific parts have been removed and all relevant tests have
been ported to the isl backend when it was created.
llvm-svn: 223141
Arcanist (arc) will now always run linters before uploading any new
commit to Phabricator. All errors/warnings (or their absence) will be
shown in the web interface together with a explanation by the commiter
(arcanist will ask the commiter if the build was not clean).
The linters include:
- clang-format
- spelling check
- permissions check (aka. chmod)
- filename check
- merge conflict marker check
Note, that their scope is sometimes limited (see .arclint for
details).
This commit also fixes all errors and warnings these linters reported,
namely:
- spelling mistakes and typos
- executable permissions for various text files
Differential Revision: http://reviews.llvm.org/D4916
llvm-svn: 215871
Remove the PoCC and ScopLib support from Polly as we do not have a
user/maintainer for it.
Differential Revision: http://reviews.llvm.org/D4871
llvm-svn: 215563
We only supported a very old version of OpenScop that was entirely different
to what OpenScop is today. To not confuse people, we remove this old and
unusable support. If anyone is interested to add OpenScop support back in,
the relevant patches are available in version control.
llvm-svn: 206026
Reversed the order in which LD_LIBRARY_PATH is defined in order to make sure the
${CLOOG_INSTALL} prefix is found first.
Contributed-by: Christian Bielert <cib123@googlemail.com>
llvm-svn: 205556
It does not seem to add a lot of value, as it leaves unclear which parts are
mature and whichs not. Adding this informatin also does not make sense, as it
changes rapidly.
llvm-svn: 204447
This ModulePass schedules the set of Polly canonicalization passes. It is a
debugging tool that can be used to preoptimize .ll files for Polly processing.
llvm-svn: 198376
Further:
o ensure that the header is properly readable even on smaller screen sizes.
o Shorten the table of contents of the documentation section.
llvm-svn: 197794
The Makefile rule "polly-test" has been renamed to
"check-polly" in r182171. This CL updates the document and
the automatic build script.
llvm-svn: 188624
It was initially committed to allow people to get a list of the files used
or generated in the matmul tutorial. Since the documentation does now
point people to the directory in their git checkout, it is not necessary anymore
to make a directory listing available. Especially, as this never worked and
recently the LLVM web server does not deliver files in this directory at all
due to the unsupported .htaccess file.
llvm-svn: 182370
As the namings of the scops have changed, polly was not able to read in the user
given .jscop files. By renaming the provided files, polly now finds them again
and can use them to optimize the matmul function. We also update the generated
files to reflect the very latest version of Polly.
llvm-svn: 182265
We now support regions with multiple entries and multiple exits natively.
Regions are not needed to be simplified to single entry and single exit.
We need to XFAIL two test cases as this change increases the scop coverage
and uncoveres two failures in the independent blocks pass. The first failure
will be fixed in a subsequent commit, the second one is in the non-default
-polly-codegen-scev mode and still needs to be fixed.
Contributed-by: Star Tan <tanmx_star@yeah.net>
llvm-svn: 179673
Added a file that explains how to load Polly in dragonegg.
Also fixed a typo in the document for clang.
Committed with a typo fix and a change to make this website available from
the documentation section.
Contributed by: Sameer Sahasrabuddhe <Sameer.Sahasrabuddhe@amd.com>
llvm-svn: 161928
Otherwise the script spams the home directory and, in case there are folders
of previous attempts lying around, it may fail in some unexpected way.
llvm-svn: 160677
- Link to several new bug reports that describe problems in more detail
- Add some more items
- Remove owners for inactive projects. This just blocks other people
- Rename 'middle part' to 'optimizer'
llvm-svn: 153647
Tobias Grosser