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path: root/polly/lib/External/isl/isl_schedule_constraints.c
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* Update isl to isl-0.18-1047-g4a20ef8Tobias Grosser2018-02-201-5/+30
| | | | | | | | | | | | | | | | | | This update: - Removes several deprecated functions (e.g., isl_band). - Improves the pretty-printing of sets by detecting modulos and "false" equalities. - Minor improvements to coalescing and increased robustness of the isl scheduler. This update does not yet include isl commit isl-0.18-90-gd00cb45 (isl_pw_*_alloc: add missing check for compatible spaces, Wed Sep 6 12:18:04 2017 +0200), as this additional check is too tight and unfortunately causes two test case failures in Polly. A patch has been submitted to isl and will be included in the next isl update for Polly. llvm-svn: 325557
* Bump isl to isl-0.18-768-g033b61aeTobias Grosser2017-07-041-54/+7
| | | | | | | | | | | | | | Summary: This is a general maintenance update Reviewers: grosser Subscribers: srhines, fedor.sergeev, pollydev, llvm-commits Contributed-by: Maximilian Falkenstein <falkensm@student.ethz.ch> Differential Revision: https://reviews.llvm.org/D34903 llvm-svn: 307090
* isl: update to isl-0.17.1-233-gc911e6aTobias Grosser2016-10-011-0/+772
llvm-svn: 283049
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