On 09/06/2016 12:51 PM, Bin Cheng wrote:
Hi,
This patch checks if loop has enough niters for peeling for data access gaps in
vect_analyze_loop_2, while now this check is in vect_transform_loop stage. The
problem is vectorizer may vectorize loops without enough iterations and
generate false
Hi,
This patch checks if loop has enough niters for peeling for data access gaps in
vect_analyze_loop_2, while now this check is in vect_transform_loop stage. The
problem is vectorizer may vectorize loops without enough iterations and
generate false guard on the vectorized loop. Though the