Add MSA optimized ARGB Multiply/Add/Subtract row functions

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 1097 matching lines @@
   }
 #endif
 #if defined(HAS_ARGBMULTIPLYROW_NEON)
   if (TestCpuFlag(kCpuHasNEON)) {
     ARGBMultiplyRow = ARGBMultiplyRow_Any_NEON;
     if (IS_ALIGNED(width, 8)) {
       ARGBMultiplyRow = ARGBMultiplyRow_NEON;
     }
   }
 #endif
+#if defined(HAS_ARGBMULTIPLYROW_MSA)
+  if (TestCpuFlag(kCpuHasMSA)) {
+    ARGBMultiplyRow = ARGBMultiplyRow_Any_MSA;
+    if (IS_ALIGNED(width, 4)) {
+      ARGBMultiplyRow = ARGBMultiplyRow_MSA;
+    }
+  }
+#endif
 
   // Multiply plane
   for (y = 0; y < height; ++y) {
     ARGBMultiplyRow(src_argb0, src_argb1, dst_argb, width);
     src_argb0 += src_stride_argb0;
     src_argb1 += src_stride_argb1;
     dst_argb += dst_stride_argb;
   }
   return 0;
 }
@@ skipping 49 matching lines @@
   }
 #endif
 #if defined(HAS_ARGBADDROW_NEON)
   if (TestCpuFlag(kCpuHasNEON)) {
     ARGBAddRow = ARGBAddRow_Any_NEON;
     if (IS_ALIGNED(width, 8)) {
       ARGBAddRow = ARGBAddRow_NEON;
     }
   }
 #endif
+#if defined(HAS_ARGBADDROW_MSA)
+  if (TestCpuFlag(kCpuHasMSA)) {
+    ARGBAddRow = ARGBAddRow_Any_MSA;
+    if (IS_ALIGNED(width, 8)) {
+      ARGBAddRow = ARGBAddRow_MSA;
+    }
+  }
+#endif
 
   // Add plane
   for (y = 0; y < height; ++y) {
     ARGBAddRow(src_argb0, src_argb1, dst_argb, width);
     src_argb0 += src_stride_argb0;
     src_argb1 += src_stride_argb1;
     dst_argb += dst_stride_argb;
   }
   return 0;
 }
@@ skipping 44 matching lines @@
   }
 #endif
 #if defined(HAS_ARGBSUBTRACTROW_NEON)
   if (TestCpuFlag(kCpuHasNEON)) {
     ARGBSubtractRow = ARGBSubtractRow_Any_NEON;
     if (IS_ALIGNED(width, 8)) {
       ARGBSubtractRow = ARGBSubtractRow_NEON;
     }
   }
 #endif
+#if defined(HAS_ARGBSUBTRACTROW_MSA)
+  if (TestCpuFlag(kCpuHasMSA)) {
+    ARGBSubtractRow = ARGBSubtractRow_Any_MSA;
+    if (IS_ALIGNED(width, 8)) {
+      ARGBSubtractRow = ARGBSubtractRow_MSA;
+    }
+  }
+#endif
 
   // Subtract plane
   for (y = 0; y < height; ++y) {
     ARGBSubtractRow(src_argb0, src_argb1, dst_argb, width);
     src_argb0 += src_stride_argb0;
     src_argb1 += src_stride_argb1;
     dst_argb += dst_stride_argb;
   }
   return 0;
 }
@@ skipping 1909 matching lines @@
     }
     free_aligned_buffer_64(rows);
   }
   return 0;
 }
 
 #ifdef __cplusplus
 }  // extern "C"
 }  // namespace libyuv
 #endif