Decouple parloops from vect reduction infra some more

The following removes the use of STMT_VINFO_REDUC_* from parloops,
also fixing a mistake with analyzing double reductions which rely
on the outer loop vinfo so the inner loop is properly detected as
nested.

	* tree-parloops.cc (parloops_is_simple_reduction): Pass
	in double reduction inner loop LC phis and query that.
	(parloops_force_simple_reduction): Similar, but set it.
	Check for valid reduction types here.
	(valid_reduction_p): Remove.
	(gather_scalar_reductions): Adjust, fixup double
	reduction inner loop processing.

0 files changed, 0 insertions, 0 deletions