tree 0a2a0c512b71541528fb362b66a6e154a73a2966
parent c4e77b35894771838bdb55ecc7bf24feb1309d87
author Vishesh <vishesh.garg@ittiam.com> 1608103041 +0530
committer Yunqing Wang <yunqingwang@google.com> 1608232842 +0000

Add SSE2 variant for MULTITAP_SHARP2 2D-convolve

This CL adds SSE2 intrinsics for av1_convolve_2d_sr_c for
MULTITAP_SHARP2 case, and updates AV1Convolve2DTest to support
the added intrinsic and to obtain module level gains.

Module gains improved by a factor of ~11.5x w.r.t. C

Change-Id: Ie32de0d73ea7cf2cdeb8382afca419b8e069ae13