On 10/23/2017 11:27 AM, Richard Sandiford wrote:
> This patch makes omp_max_vf return a polynomial vectorization factor.
> We then need to be able to stash a polynomial value in
> OMP_CLAUSE_SAFELEN_EXPR too:
>
>/* If max_vf is non-zero, then we can use only a vectorization factor
> up t
This patch makes omp_max_vf return a polynomial vectorization factor.
We then need to be able to stash a polynomial value in
OMP_CLAUSE_SAFELEN_EXPR too:
/* If max_vf is non-zero, then we can use only a vectorization factor
up to the max_vf we chose. So stick it into the safelen clause.
