Optimize the following 19 functions with LSX in row_lsx.cc.

UYVYToYRow_LSX, UYVYToUVRow_LSX, UYVYToUV422Row_LSX,
ARGBToUVRow_LSX, ARGBToRGB24Row_LSX, ARGBToRAWRow_LSX,
ARGBToRGB565Row_LSX, ARGBToARGB1555Row_LSX, ARGBToARGB4444Row_LSX,
ARGBToUV444Row_LSX, ARGBMultiplyRow_LSX, ARGBAddRow_LSX,
ARGBSubtractRow_LSX, ARGBAttenuateRow_LSX, ARGBToRGB565DitherRow_LSX,
ARGBShuffleRow_LSX, ARGBShadeRow_LSX, ARGBGrayRow_LSX,
ARGBSepiaRow_LSX

Bug: libyuv:913
Change-Id: I02c0c9d68b229c4a66c96837e9b928c2f5dda1f3
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4546814
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>

1 files changed, 97 insertions, 0 deletions

diff --git a/source/convert_from_argb.cc b/source/convert_from_argb.cc
index eae3ea0d..6e05876a 100644
--- a/source/convert_from_argb.cc
+++ b/source/convert_from_argb.cc
@@ -76,6 +76,14 @@ int ARGBToI444(const uint8_t* src_argb,
     }
   }
 #endif
+#if defined(HAS_ARGBTOUV444ROW_LSX)
+  if (TestCpuFlag(kCpuHasLSX)) {
+    ARGBToUV444Row = ARGBToUV444Row_Any_LSX;
+    if (IS_ALIGNED(width, 16)) {
+      ARGBToUV444Row = ARGBToUV444Row_LSX;
+    }
+  }
+#endif
 #if defined(HAS_ARGBTOUV444ROW_LASX)
   if (TestCpuFlag(kCpuHasLASX)) {
     ARGBToUV444Row = ARGBToUV444Row_Any_LASX;
@@ -251,6 +259,16 @@ int ARGBToI422(const uint8_t* src_argb,
     }
   }
 #endif
+#if defined(HAS_ARGBTOYROW_LSX) && defined(HAS_ARGBTOUVROW_LSX)
+  if (TestCpuFlag(kCpuHasLSX)) {
+    ARGBToYRow = ARGBToYRow_Any_LSX;
+    ARGBToUVRow = ARGBToUVRow_Any_LSX;
+    if (IS_ALIGNED(width, 16)) {
+      ARGBToYRow = ARGBToYRow_LSX;
+      ARGBToUVRow = ARGBToUVRow_LSX;
+    }
+  }
+#endif
 #if defined(HAS_ARGBTOYROW_LASX) && defined(HAS_ARGBTOUVROW_LASX)
   if (TestCpuFlag(kCpuHasLASX)) {
     ARGBToYRow = ARGBToYRow_Any_LASX;
@@ -556,6 +574,16 @@ int ARGBToNV21(const uint8_t* src_argb,
     }
   }
 #endif
+#if defined(HAS_ARGBTOYROW_LSX) && defined(HAS_ARGBTOUVROW_LSX)
+  if (TestCpuFlag(kCpuHasLSX)) {
+    ARGBToYRow = ARGBToYRow_Any_LSX;
+    ARGBToUVRow = ARGBToUVRow_Any_LSX;
+    if (IS_ALIGNED(width, 16)) {
+      ARGBToYRow = ARGBToYRow_LSX;
+      ARGBToUVRow = ARGBToUVRow_LSX;
+    }
+  }
+#endif
 #if defined(HAS_ARGBTOYROW_LASX) && defined(HAS_ARGBTOUVROW_LASX)
   if (TestCpuFlag(kCpuHasLASX)) {
     ARGBToYRow = ARGBToYRow_Any_LASX;
@@ -1105,6 +1133,16 @@ int ARGBToYUY2(const uint8_t* src_argb,
     }
   }
 #endif
+#if defined(HAS_ARGBTOYROW_LSX) && defined(HAS_ARGBTOUVROW_LSX)
+  if (TestCpuFlag(kCpuHasLSX)) {
+    ARGBToYRow = ARGBToYRow_Any_LSX;
+    ARGBToUVRow = ARGBToUVRow_Any_LSX;
+    if (IS_ALIGNED(width, 16)) {
+      ARGBToYRow = ARGBToYRow_LSX;
+      ARGBToUVRow = ARGBToUVRow_LSX;
+    }
+  }
+#endif
 #if defined(HAS_ARGBTOYROW_LASX) && defined(HAS_ARGBTOUVROW_LASX)
   if (TestCpuFlag(kCpuHasLASX)) {
     ARGBToYRow = ARGBToYRow_Any_LASX;
@@ -1289,6 +1327,16 @@ int ARGBToUYVY(const uint8_t* src_argb,
     }
   }
 #endif
+#if defined(HAS_ARGBTOYROW_LSX) && defined(HAS_ARGBTOUVROW_LSX)
+  if (TestCpuFlag(kCpuHasLSX)) {
+    ARGBToYRow = ARGBToYRow_Any_LSX;
+    ARGBToUVRow = ARGBToUVRow_Any_LSX;
+    if (IS_ALIGNED(width, 16)) {
+      ARGBToYRow = ARGBToYRow_LSX;
+      ARGBToUVRow = ARGBToUVRow_LSX;
+    }
+  }
+#endif
 #if defined(HAS_ARGBTOYROW_LASX) && defined(HAS_ARGBTOUVROW_LASX)
   if (TestCpuFlag(kCpuHasLASX)) {
     ARGBToYRow = ARGBToYRow_Any_LASX;
@@ -1540,6 +1588,14 @@ int ARGBToRGB24(const uint8_t* src_argb,
     }
   }
 #endif
+#if defined(HAS_ARGBTORGB24ROW_LSX)
+  if (TestCpuFlag(kCpuHasLSX)) {
+    ARGBToRGB24Row = ARGBToRGB24Row_Any_LSX;
+    if (IS_ALIGNED(width, 16)) {
+      ARGBToRGB24Row = ARGBToRGB24Row_LSX;
+    }
+  }
+#endif
 #if defined(HAS_ARGBTORGB24ROW_LASX)
   if (TestCpuFlag(kCpuHasLASX)) {
     ARGBToRGB24Row = ARGBToRGB24Row_Any_LASX;
@@ -1619,6 +1675,14 @@ int ARGBToRAW(const uint8_t* src_argb,
     }
   }
 #endif
+#if defined(HAS_ARGBTORAWROW_LSX)
+  if (TestCpuFlag(kCpuHasLSX)) {
+    ARGBToRAWRow = ARGBToRAWRow_Any_LSX;
+    if (IS_ALIGNED(width, 16)) {
+      ARGBToRAWRow = ARGBToRAWRow_LSX;
+    }
+  }
+#endif
 #if defined(HAS_ARGBTORAWROW_LASX)
   if (TestCpuFlag(kCpuHasLASX)) {
     ARGBToRAWRow = ARGBToRAWRow_Any_LASX;
@@ -1702,6 +1766,14 @@ int ARGBToRGB565Dither(const uint8_t* src_argb,
     }
   }
 #endif
+#if defined(HAS_ARGBTORGB565DITHERROW_LSX)
+  if (TestCpuFlag(kCpuHasLSX)) {
+    ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_Any_LSX;
+    if (IS_ALIGNED(width, 8)) {
+      ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_LSX;
+    }
+  }
+#endif
 #if defined(HAS_ARGBTORGB565DITHERROW_LASX)
   if (TestCpuFlag(kCpuHasLASX)) {
     ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_Any_LASX;
@@ -1779,6 +1851,15 @@ int ARGBToRGB565(const uint8_t* src_argb,
     }
   }
 #endif
+#if defined(HAS_ARGBTORGB565ROW_LSX)
+  if (TestCpuFlag(kCpuHasLSX)) {
+    ARGBToRGB565Row = ARGBToRGB565Row_Any_LSX;
+    if (IS_ALIGNED(width, 8)) {
+      ARGBToRGB565Row = ARGBToRGB565Row_LSX;
+    }
+  }
+#endif
+
 #if defined(HAS_ARGBTORGB565ROW_LASX)
   if (TestCpuFlag(kCpuHasLASX)) {
     ARGBToRGB565Row = ARGBToRGB565Row_Any_LASX;
@@ -1853,6 +1934,14 @@ int ARGBToARGB1555(const uint8_t* src_argb,
     }
   }
 #endif
+#if defined(HAS_ARGBTOARGB1555ROW_LSX)
+  if (TestCpuFlag(kCpuHasLSX)) {
+    ARGBToARGB1555Row = ARGBToARGB1555Row_Any_LSX;
+    if (IS_ALIGNED(width, 8)) {
+      ARGBToARGB1555Row = ARGBToARGB1555Row_LSX;
+    }
+  }
+#endif
 #if defined(HAS_ARGBTOARGB1555ROW_LASX)
   if (TestCpuFlag(kCpuHasLASX)) {
     ARGBToARGB1555Row = ARGBToARGB1555Row_Any_LASX;
@@ -1927,6 +2016,14 @@ int ARGBToARGB4444(const uint8_t* src_argb,
     }
   }
 #endif
+#if defined(HAS_ARGBTOARGB4444ROW_LSX)
+  if (TestCpuFlag(kCpuHasLSX)) {
+    ARGBToARGB4444Row = ARGBToARGB4444Row_Any_LSX;
+    if (IS_ALIGNED(width, 8)) {
+      ARGBToARGB4444Row = ARGBToARGB4444Row_LSX;
+    }
+  }
+#endif
 #if defined(HAS_ARGBTOARGB4444ROW_LASX)
   if (TestCpuFlag(kCpuHasLASX)) {
     ARGBToARGB4444Row = ARGBToARGB4444Row_Any_LASX;