llvm-project/polly/test/Dependences
Tobias Grosser b917f47fc4 Dependences: Bound the time dependence calculation is allowed to take
Count the number of computational steps that have been used to solve the
dependence problem and abort in case we reach the "compute-out". This ensures we
do not hang forever in cases the dependence problem is too difficult to solve.
There is just a single case in the LLVM test-suite that runs into the
compute-out. Even in this case, we can probably coalesce some of the parameters
(i32 b, i32 b zext i64, ...) to simplify the problem enough to not hit the
compute out. However, for now we set the compute out in place to address the
general issue. The compute out was choosen such that it stops on a recent laptop
after about 8 seconds.

llvm-svn: 200156
2014-01-26 19:38:34 +00:00
..
computeout.ll Dependences: Bound the time dependence calculation is allowed to take 2014-01-26 19:38:34 +00:00
do_pluto_matmult.ll
sequential_loops.ll Dependences: Add a couple of basic test cases 2013-07-13 18:31:46 +00:00