mingw64 fix

source/row_win.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.
  */
 
 #include "libyuv/row.h"
 
-#if !defined(LIBYUV_DISABLE_X86) && defined(_M_X64) && \
-    defined(_MSC_VER) && !defined(__clang__)
+// This module is for Visual C 32/64 bit and clangcl 32 bit
+#if !defined(LIBYUV_DISABLE_X86) && defined(_MSC_VER) && \
+    (defined(_M_IX86) || (defined(_M_X64) && !defined(__clang__)))
+
+#if defined(_M_X64)
 #include <emmintrin.h>
 #include <tmmintrin.h>  // For _mm_maddubs_epi16
 #endif
 
 #ifdef __cplusplus
 namespace libyuv {
 extern "C" {
 #endif
 
-// This module is for Visual C 32/64 bit and clangcl 32 bit
-#if !defined(LIBYUV_DISABLE_X86) && \
-    (defined(_M_IX86) || (defined(_M_X64) && !defined(__clang__)))
-
 // 64 bit
 #if defined(_M_X64)
 
 // Read 4 UV from 422, upsample to 8 UV.
 #define READYUV422                                                             \
     xmm0 = _mm_cvtsi32_si128(*(uint32*)u_buf);                                 \
     xmm1 = _mm_cvtsi32_si128(*(uint32*)(u_buf + offset));                      \
     xmm0 = _mm_unpacklo_epi8(xmm0, xmm1);                                      \
     xmm0 = _mm_unpacklo_epi16(xmm0, xmm0);                                     \
     u_buf += 4;                                                                \
@@ skipping 6216 matching lines @@
     jg         convertloop
 
     pop        edi
     pop        esi
     ret
   }
 }
 #endif  // HAS_ARGBLUMACOLORTABLEROW_SSSE3
 
 #endif  // defined(_M_X64)
-#endif  // !defined(LIBYUV_DISABLE_X86) && (defined(_M_IX86) || defined(_M_X64))
 
 #ifdef __cplusplus
 }  // extern "C"
 }  // namespace libyuv
 #endif
+
+#endif  // !defined(LIBYUV_DISABLE_X86) && (defined(_M_IX86) || defined(_M_X64))