libvpx: Pull from upstream

source/libvpx/vp8/encoder/x86/quantize_sse2.c

 /*
  *  Copyright (c) 2012 The WebM 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 "vpx_config.h"
 #include "vp8_rtcd.h"
 #include "vpx_ports/x86.h"
 #include "vpx_mem/vpx_mem.h"
 #include "vp8/encoder/block.h"
 #include "vp8/common/entropy.h" /* vp8_default_inv_zig_zag */
 
 #include <mmintrin.h> /* MMX */
 #include <xmmintrin.h> /* SSE */
 #include <emmintrin.h> /* SSE2 */
 
 #define SELECT_EOB(i, z) \
     do { \
         short boost = *zbin_boost_ptr; \
         int cmp = (x[z] < boost) | (y[z] == 0); \
         zbin_boost_ptr++; \
         if (cmp) \
-            goto select_eob_end_##i; \
+            break; \
         qcoeff_ptr[z] = y[z]; \
         eob = i; \
         zbin_boost_ptr = b->zrun_zbin_boost; \
-        select_eob_end_##i:; \
     } while (0)
 
 void vp8_regular_quantize_b_sse2(BLOCK *b, BLOCKD *d)
 {
     char eob = 0;
     short *zbin_boost_ptr  = b->zrun_zbin_boost;
     short *qcoeff_ptr      = d->qcoeff;
     DECLARE_ALIGNED_ARRAY(16, short, x, 16);
     DECLARE_ALIGNED_ARRAY(16, short, y, 16);
 
@@ skipping 176 matching lines @@
 
   x0 = _mm_max_epi16(x0, x1);
 
   /* okay, just 2! */
   x1 = _mm_shufflelo_epi16(x0, 0x1); // 0b00000001
 
   x0 = _mm_max_epi16(x0, x1);
 
   *d->eob = 0xFF & _mm_cvtsi128_si32(x0);
 }