Richard Biener via Gcc-patches writes:
> This avoids leaving scalar if-converted code around for the case
> of BB vectorizing an if-converted loop body when using the very-cheap
> cost model. In this case we scan not vectorized scalar stmts in
> the basic-block vectorized for COND_EXPRs and force
This avoids leaving scalar if-converted code around for the case
of BB vectorizing an if-converted loop body when using the very-cheap
cost model. In this case we scan not vectorized scalar stmts in
the basic-block vectorized for COND_EXPRs and force the vectorization
to be marked as not profitabl
