Michael Kruse 6ab4476835 [ScopInfo] Add -polly-unprofitable-scalar-accs option.
With this option one can disable the heuristic that assumes that statements with
a scalar write access cannot be profitably optimized. Such a statement instances
necessarily have WAW-dependences to itself. With DeLICM scalar accesses can be
changed to array accesses, which can avoid these WAW-dependence.

llvm-svn: 283233
2016-10-04 17:33:39 +00:00
..
2016-09-02 06:33:33 +00:00