commit 39bdf36a0e6a3f2b4c4648a254aa16c1cbac98f0
author Yi Luo <luoyi@google.com> Wed Sep 20 08:33:08 2017 -0700
committer Yi Luo <luoyi@google.com> Wed Sep 27 14:52:10 2017 +0000
tree 477e3c200026a53a6f662ad7a4eabb7c2ef4d42b
parent 8b80d2322b226adc1305d09149b8982f3bf2f8b0

Lowbd rect intrapred DC/LEFT/TOP/128 sse2 optimization

Add lowbd unit test functionality to intrapred_test.cc
Function speedup against C (i7-6700):
Predictor   DC     LEFT   TOP    128
4x8        ~1.4x  ~1.4x  ~1.7x  ~1.9x
8x4        ~1.2x  ~1.6x  ~1.6x  ~2.6x
8x16       ~1.4x  ~1.3x  ~1.4x  ~2.1x
16x8       ~2.0x  ~1.8x  ~2.3x  ~2.1x
16x32      ~2.0x  ~1.9x  ~1.8x  ~2.2x
32x16      ~2.0x  ~2.0x  ~1.9x  ~2.2x

Change-Id: I33db512020ca3c6853a9205a8079f3d00134f584

aom_dsp/aom_dsp.cmake

diff --git a/aom_dsp/aom_dsp.cmake b/aom_dsp/aom_dsp.cmake
index 0da4392..89f294b 100644
--- a/aom_dsp/aom_dsp.cmake
+++ b/aom_dsp/aom_dsp.cmake
@@ -45,6 +45,7 @@
 set(AOM_DSP_COMMON_INTRIN_SSE2
     "${AOM_ROOT}/aom_dsp/x86/aom_asm_stubs.c"
     "${AOM_ROOT}/aom_dsp/x86/convolve.h"
+    "${AOM_ROOT}/aom_dsp/x86/intrapred_sse2.c"
     "${AOM_ROOT}/aom_dsp/x86/txfm_common_sse2.h"
     "${AOM_ROOT}/aom_dsp/x86/lpf_common_sse2.h"
     "${AOM_ROOT}/aom_dsp/x86/loopfilter_sse2.c")