Port S32A_opaque blit row to SkOpts.

src/opts/opts_check_x86.cpp

 /*
  * Copyright 2009 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBitmapFilter_opts_SSE2.h"
 #include "SkBitmapProcState_opts_SSE2.h"
 #include "SkBitmapProcState_opts_SSSE3.h"
 #include "SkBitmapScaler.h"
 #include "SkBlitMask.h"
 #include "SkBlitRow.h"
 #include "SkBlitRow_opts_SSE2.h"
-#include "SkBlitRow_opts_SSE4.h"
 #include "SkOncePtr.h"
 #include "SkRTConf.h"
 
 #if defined(_MSC_VER) && defined(_WIN64)
 #include <intrin.h>
 #endif
 
 /* This file must *not* be compiled with -msse or any other optional SIMD
    extension, otherwise gcc may generate SIMD instructions even for scalar ops
    (and thus give an invalid instruction on Pentium3 on the code below).
@@ skipping 182 matching lines @@
     if (supports_simd(SK_CPU_SSE_LEVEL_SSE2)) {
         return platform_565_colorprocs_SSE2[flags];
     } else {
         return nullptr;
     }
 }
 
 static const SkBlitRow::Proc32 platform_32_procs_SSE2[] = {
     nullptr,                               // S32_Opaque,
     S32_Blend_BlitRow32_SSE2,           // S32_Blend,
-    S32A_Opaque_BlitRow32_SSE2,         // S32A_Opaque
-    S32A_Blend_BlitRow32_SSE2,          // S32A_Blend,
-};
-
-static const SkBlitRow::Proc32 platform_32_procs_SSE4[] = {
-    nullptr,                               // S32_Opaque,
-    S32_Blend_BlitRow32_SSE2,           // S32_Blend,
-    S32A_Opaque_BlitRow32_SSE4,         // S32A_Opaque
+    nullptr,                            // Ported to SkOpts
     S32A_Blend_BlitRow32_SSE2,          // S32A_Blend,
 };
 
 SkBlitRow::Proc32 SkBlitRow::PlatformProcs32(unsigned flags) {
-    if (supports_simd(SK_CPU_SSE_LEVEL_SSE41)) {
-        return platform_32_procs_SSE4[flags];
-    } else
     if (supports_simd(SK_CPU_SSE_LEVEL_SSE2)) {
         return platform_32_procs_SSE2[flags];
     } else {
         return nullptr;
     }
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 
 SkBlitMask::BlitLCD16RowProc SkBlitMask::PlatformBlitRowProcs16(bool isOpaque) {
     if (supports_simd(SK_CPU_SSE_LEVEL_SSE2)) {
         if (isOpaque) {
             return SkBlitLCD16OpaqueRow_SSE2;
         } else {
             return SkBlitLCD16Row_SSE2;
         }
     } else {
         return nullptr;
     }
 
 }
 
 SkBlitMask::RowProc SkBlitMask::PlatformRowProcs(SkColorType, SkMask::Format, RowFlags) {
     return nullptr;
 }