remove sse2 functions that also have ssse3

source/planar_functions.cc

 /*
  *  Copyright 2011 The LibYuv Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS. All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 219 matching lines @@
     src_stride_y = -src_stride_y;
   }
 #if defined(HAS_MIRRORROW_NEON)
   if (TestCpuFlag(kCpuHasNEON)) {
     MirrorRow = MirrorRow_Any_NEON;
     if (IS_ALIGNED(width, 16)) {
       MirrorRow = MirrorRow_NEON;
     }
   }
 #endif
-#if defined(HAS_MIRRORROW_SSE2)
-  if (TestCpuFlag(kCpuHasSSE2)) {
-    MirrorRow = MirrorRow_Any_SSE2;
-    if (IS_ALIGNED(width, 16)) {
-      MirrorRow = MirrorRow_SSE2;
-    }
-  }
-#endif
 #if defined(HAS_MIRRORROW_SSSE3)
   if (TestCpuFlag(kCpuHasSSSE3)) {
     MirrorRow = MirrorRow_Any_SSSE3;
     if (IS_ALIGNED(width, 16)) {
       MirrorRow = MirrorRow_SSSE3;
     }
   }
 #endif
 #if defined(HAS_MIRRORROW_AVX2)
   if (TestCpuFlag(kCpuHasAVX2)) {
@@ skipping 276 matching lines @@
 LIBYUV_API
 ARGBBlendRow GetARGBBlend() {
   void (*ARGBBlendRow)(const uint8* src_argb, const uint8* src_argb1,
                        uint8* dst_argb, int width) = ARGBBlendRow_C;
 #if defined(HAS_ARGBBLENDROW_SSSE3)
   if (TestCpuFlag(kCpuHasSSSE3)) {
     ARGBBlendRow = ARGBBlendRow_SSSE3;
     return ARGBBlendRow;
   }
 #endif
-#if defined(HAS_ARGBBLENDROW_SSE2)
-  if (TestCpuFlag(kCpuHasSSE2)) {
-    ARGBBlendRow = ARGBBlendRow_SSE2;
-  }
-#endif
 #if defined(HAS_ARGBBLENDROW_NEON)
   if (TestCpuFlag(kCpuHasNEON)) {
     ARGBBlendRow = ARGBBlendRow_NEON;
   }
 #endif
   return ARGBBlendRow;
 }
 
 // Alpha Blend 2 ARGB images and store to destination.
 LIBYUV_API
@@ skipping 701 matching lines @@
     src_argb = src_argb + (height - 1) * src_stride_argb;
     src_stride_argb = -src_stride_argb;
   }
   // Coalesce rows.
   if (src_stride_argb == width * 4 &&
       dst_stride_argb == width * 4) {
     width *= height;
     height = 1;
     src_stride_argb = dst_stride_argb = 0;
   }
-#if defined(HAS_ARGBATTENUATEROW_SSE2)
-  if (TestCpuFlag(kCpuHasSSE2)) {
-    ARGBAttenuateRow = ARGBAttenuateRow_Any_SSE2;
-    if (IS_ALIGNED(width, 4)) {
-      ARGBAttenuateRow = ARGBAttenuateRow_SSE2;
-    }
-  }
-#endif
 #if defined(HAS_ARGBATTENUATEROW_SSSE3)
   if (TestCpuFlag(kCpuHasSSSE3)) {
     ARGBAttenuateRow = ARGBAttenuateRow_Any_SSSE3;
     if (IS_ALIGNED(width, 4)) {
       ARGBAttenuateRow = ARGBAttenuateRow_SSSE3;
     }
   }
 #endif
 #if defined(HAS_ARGBATTENUATEROW_AVX2)
   if (TestCpuFlag(kCpuHasAVX2)) {
@@ skipping 1275 matching lines @@
     }
     free_aligned_buffer_64(rows);
   }
   return 0;
 }
 
 #ifdef __cplusplus
 }  // extern "C"
 }  // namespace libyuv
 #endif