vect: Split out partial vect checking for reduction into a function

Partial vectorization checking for vectorizable_reduction is a piece of
relatively isolated code, which may be reused by other places. Move the
code into a new function for sharing.

2024-05-29 Feng Xue <fxue@os.amperecomputing.com>

gcc/
	* tree-vect-loop.cc (vect_reduction_update_partial_vector_usage): New
	function.
	(vectorizable_reduction): Move partial vectorization checking code to
	vect_reduction_update_partial_vector_usage.

0 files changed, 0 insertions, 0 deletions