tree 779f7c37a14f2d4da46f17d2b79ad9ee76ab6b65
parent b57c38b948902d2f267cb7e27d2e6ef493fba98a
author Vishesh <vishesh.garg@ittiam.com> 1607688162 +0530
committer Yunqing Wang <yunqingwang@google.com> 1608057490 +0000

Add SSE2 variant for MULTITAP_SHARP2 y-convolve

This CL adds SSE2 intrinsics for av1_convolve_y_sr_c for
MULTITAP_SHARP2 case, and updates AV1ConvolveYTest 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: I09e274344f62fd1eafbc620944580af6b3bcd58f