commit 69e06a360ab079479b06746788143b5b9890bbb2
author Urvang Joshi <urvang@google.com> Mon May 21 15:03:42 2018 -0700
committer Urvang Joshi <urvang@google.com> Tue May 22 00:59:19 2018 +0000
tree 5dfac26d71ec1460ce2a0a40e5a88eac2e37810c
parent c65bf068922f94c800a61909f1cb40cbf40305c3

Remove unused static function 'read64'

Change-Id: Iecac7672a5002e2780f4506cfaa39678b3d70e0d

aom_dsp/x86/variance_sse2.c

diff --git a/aom_dsp/x86/variance_sse2.c b/aom_dsp/x86/variance_sse2.c
index 62bde19..6354687 100644
--- a/aom_dsp/x86/variance_sse2.c
+++ b/aom_dsp/x86/variance_sse2.c
@@ -39,15 +39,6 @@
   return _mm_cvtsi128_si32(vsum);
 }
 
-// Read 4 samples from each of row and row + 1. Interleave the two rows and
-// zero-extend them to 16 bit samples stored in the lower half of an SSE
-// register.
-static __m128i read64(const uint8_t *p, int stride, int row) {
-  __m128i row0 = xx_loadl_32(p + (row + 0) * stride);
-  __m128i row1 = xx_loadl_32(p + (row + 1) * stride);
-  return _mm_unpacklo_epi8(_mm_unpacklo_epi8(row0, row1), _mm_setzero_si128());
-}
-
 static INLINE __m128i load4x2_sse2(const uint8_t *const p, const int stride) {
   const __m128i p0 = _mm_cvtsi32_si128(*(const uint32_t *)(p + 0 * stride));
   const __m128i p1 = _mm_cvtsi32_si128(*(const uint32_t *)(p + 1 * stride));