Roll src/third_party/libvpx/source/libvpx/ 691ef2027..50b9c467d (21 commits).

third_party/libvpx/source/config/mac/ia32/vp8_rtcd.h

Index: third_party/libvpx/source/config/mac/ia32/vp8_rtcd.h
diff --git a/third_party/libvpx/source/config/mac/ia32/vp8_rtcd.h b/third_party/libvpx/source/config/mac/ia32/vp8_rtcd.h
index cd71281aa96711e8b23fd44ae01054b8925d8c72..8b235e876e32e62be7a836ae9b62ae8d953f91ed 100644
--- a/third_party/libvpx/source/config/mac/ia32/vp8_rtcd.h
+++ b/third_party/libvpx/source/config/mac/ia32/vp8_rtcd.h
@@ -27,7 +27,6 @@ extern "C" {
 #endif
 
 void vp8_bilinear_predict16x16_c(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
-void vp8_bilinear_predict16x16_mmx(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 void vp8_bilinear_predict16x16_sse2(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 void vp8_bilinear_predict16x16_ssse3(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 RTCD_EXTERN void (*vp8_bilinear_predict16x16)(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
@@ -41,7 +40,6 @@ void vp8_bilinear_predict8x4_mmx(unsigned char *src, int src_pitch, int xofst, i
 RTCD_EXTERN void (*vp8_bilinear_predict8x4)(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 
 void vp8_bilinear_predict8x8_c(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
-void vp8_bilinear_predict8x8_mmx(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 void vp8_bilinear_predict8x8_sse2(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 void vp8_bilinear_predict8x8_ssse3(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 RTCD_EXTERN void (*vp8_bilinear_predict8x8)(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
@@ -56,21 +54,15 @@ void vp8_blend_mb_outer_c(unsigned char *y, unsigned char *u, unsigned char *v,
 #define vp8_blend_mb_outer vp8_blend_mb_outer_c
 
 int vp8_block_error_c(short *coeff, short *dqcoeff);
-int vp8_block_error_mmx(short *coeff, short *dqcoeff);
-int vp8_block_error_xmm(short *coeff, short *dqcoeff);
+int vp8_block_error_sse2(short *coeff, short *dqcoeff);
 RTCD_EXTERN int (*vp8_block_error)(short *coeff, short *dqcoeff);
 
-void vp8_clear_system_state_c();
-void vpx_reset_mmx_state();
-RTCD_EXTERN void (*vp8_clear_system_state)();
-
 void vp8_copy32xn_c(const unsigned char *src_ptr, int source_stride, unsigned char *dst_ptr, int dst_stride, int n);
 void vp8_copy32xn_sse2(const unsigned char *src_ptr, int source_stride, unsigned char *dst_ptr, int dst_stride, int n);
 void vp8_copy32xn_sse3(const unsigned char *src_ptr, int source_stride, unsigned char *dst_ptr, int dst_stride, int n);
 RTCD_EXTERN void (*vp8_copy32xn)(const unsigned char *src_ptr, int source_stride, unsigned char *dst_ptr, int dst_stride, int n);
 
 void vp8_copy_mem16x16_c(unsigned char *src, int src_pitch, unsigned char *dst, int dst_pitch);
-void vp8_copy_mem16x16_mmx(unsigned char *src, int src_pitch, unsigned char *dst, int dst_pitch);
 void vp8_copy_mem16x16_sse2(unsigned char *src, int src_pitch, unsigned char *dst, int dst_pitch);
 RTCD_EXTERN void (*vp8_copy_mem16x16)(unsigned char *src, int src_pitch, unsigned char *dst, int dst_pitch);
 
@@ -99,12 +91,10 @@ void vp8_dequant_idct_add_mmx(short *input, short *dq, unsigned char *output, in
 RTCD_EXTERN void (*vp8_dequant_idct_add)(short *input, short *dq, unsigned char *output, int stride);
 
 void vp8_dequant_idct_add_uv_block_c(short *q, short *dq, unsigned char *dst_u, unsigned char *dst_v, int stride, char *eobs);
-void vp8_dequant_idct_add_uv_block_mmx(short *q, short *dq, unsigned char *dst_u, unsigned char *dst_v, int stride, char *eobs);
 void vp8_dequant_idct_add_uv_block_sse2(short *q, short *dq, unsigned char *dst_u, unsigned char *dst_v, int stride, char *eobs);
 RTCD_EXTERN void (*vp8_dequant_idct_add_uv_block)(short *q, short *dq, unsigned char *dst_u, unsigned char *dst_v, int stride, char *eobs);
 
 void vp8_dequant_idct_add_y_block_c(short *q, short *dq, unsigned char *dst, int stride, char *eobs);
-void vp8_dequant_idct_add_y_block_mmx(short *q, short *dq, unsigned char *dst, int stride, char *eobs);
 void vp8_dequant_idct_add_y_block_sse2(short *q, short *dq, unsigned char *dst, int stride, char *eobs);
 RTCD_EXTERN void (*vp8_dequant_idct_add_y_block)(short *q, short *dq, unsigned char *dst, int stride, char *eobs);
 
@@ -138,53 +128,43 @@ int vp8_full_search_sadx8(struct macroblock *x, struct block *b, struct blockd *
 RTCD_EXTERN int (*vp8_full_search_sad)(struct macroblock *x, struct block *b, struct blockd *d, union int_mv *ref_mv, int sad_per_bit, int distance, struct variance_vtable *fn_ptr, int *mvcost[2], union int_mv *center_mv);
 
 void vp8_loop_filter_bh_c(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
-void vp8_loop_filter_bh_mmx(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
 void vp8_loop_filter_bh_sse2(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
 RTCD_EXTERN void (*vp8_loop_filter_bh)(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
 
 void vp8_loop_filter_bv_c(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
-void vp8_loop_filter_bv_mmx(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
 void vp8_loop_filter_bv_sse2(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
 RTCD_EXTERN void (*vp8_loop_filter_bv)(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
 
 void vp8_loop_filter_mbh_c(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
-void vp8_loop_filter_mbh_mmx(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
 void vp8_loop_filter_mbh_sse2(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
 RTCD_EXTERN void (*vp8_loop_filter_mbh)(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
 
 void vp8_loop_filter_mbv_c(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
-void vp8_loop_filter_mbv_mmx(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
 void vp8_loop_filter_mbv_sse2(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
 RTCD_EXTERN void (*vp8_loop_filter_mbv)(unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi);
 
 void vp8_loop_filter_bhs_c(unsigned char *y, int ystride, const unsigned char *blimit);
-void vp8_loop_filter_bhs_mmx(unsigned char *y, int ystride, const unsigned char *blimit);
 void vp8_loop_filter_bhs_sse2(unsigned char *y, int ystride, const unsigned char *blimit);
 RTCD_EXTERN void (*vp8_loop_filter_simple_bh)(unsigned char *y, int ystride, const unsigned char *blimit);
 
 void vp8_loop_filter_bvs_c(unsigned char *y, int ystride, const unsigned char *blimit);
-void vp8_loop_filter_bvs_mmx(unsigned char *y, int ystride, const unsigned char *blimit);
 void vp8_loop_filter_bvs_sse2(unsigned char *y, int ystride, const unsigned char *blimit);
 RTCD_EXTERN void (*vp8_loop_filter_simple_bv)(unsigned char *y, int ystride, const unsigned char *blimit);
 
 void vp8_loop_filter_simple_horizontal_edge_c(unsigned char *y, int ystride, const unsigned char *blimit);
-void vp8_loop_filter_simple_horizontal_edge_mmx(unsigned char *y, int ystride, const unsigned char *blimit);
 void vp8_loop_filter_simple_horizontal_edge_sse2(unsigned char *y, int ystride, const unsigned char *blimit);
 RTCD_EXTERN void (*vp8_loop_filter_simple_mbh)(unsigned char *y, int ystride, const unsigned char *blimit);
 
 void vp8_loop_filter_simple_vertical_edge_c(unsigned char *y, int ystride, const unsigned char *blimit);
-void vp8_loop_filter_simple_vertical_edge_mmx(unsigned char *y, int ystride, const unsigned char *blimit);
 void vp8_loop_filter_simple_vertical_edge_sse2(unsigned char *y, int ystride, const unsigned char *blimit);
 RTCD_EXTERN void (*vp8_loop_filter_simple_mbv)(unsigned char *y, int ystride, const unsigned char *blimit);
 
 int vp8_mbblock_error_c(struct macroblock *mb, int dc);
-int vp8_mbblock_error_mmx(struct macroblock *mb, int dc);
-int vp8_mbblock_error_xmm(struct macroblock *mb, int dc);
+int vp8_mbblock_error_sse2(struct macroblock *mb, int dc);
 RTCD_EXTERN int (*vp8_mbblock_error)(struct macroblock *mb, int dc);
 
 int vp8_mbuverror_c(struct macroblock *mb);
-int vp8_mbuverror_mmx(struct macroblock *mb);
-int vp8_mbuverror_xmm(struct macroblock *mb);
+int vp8_mbuverror_sse2(struct macroblock *mb);
 RTCD_EXTERN int (*vp8_mbuverror)(struct macroblock *mb);
 
 int vp8_refining_search_sad_c(struct macroblock *x, struct block *b, struct blockd *d, union int_mv *ref_mv, int sad_per_bit, int distance, struct variance_vtable *fn_ptr, int *mvcost[2], union int_mv *center_mv);
@@ -197,12 +177,10 @@ void vp8_regular_quantize_b_sse4_1(struct block *, struct blockd *);
 RTCD_EXTERN void (*vp8_regular_quantize_b)(struct block *, struct blockd *);
 
 void vp8_short_fdct4x4_c(short *input, short *output, int pitch);
-void vp8_short_fdct4x4_mmx(short *input, short *output, int pitch);
 void vp8_short_fdct4x4_sse2(short *input, short *output, int pitch);
 RTCD_EXTERN void (*vp8_short_fdct4x4)(short *input, short *output, int pitch);
 
 void vp8_short_fdct8x4_c(short *input, short *output, int pitch);
-void vp8_short_fdct8x4_mmx(short *input, short *output, int pitch);
 void vp8_short_fdct8x4_sse2(short *input, short *output, int pitch);
 RTCD_EXTERN void (*vp8_short_fdct8x4)(short *input, short *output, int pitch);
 
@@ -211,7 +189,6 @@ void vp8_short_idct4x4llm_mmx(short *input, unsigned char *pred, int pitch, unsi
 RTCD_EXTERN void (*vp8_short_idct4x4llm)(short *input, unsigned char *pred, int pitch, unsigned char *dst, int dst_stride);
 
 void vp8_short_inv_walsh4x4_c(short *input, short *output);
-void vp8_short_inv_walsh4x4_mmx(short *input, short *output);
 void vp8_short_inv_walsh4x4_sse2(short *input, short *output);
 RTCD_EXTERN void (*vp8_short_inv_walsh4x4)(short *input, short *output);
 
@@ -223,7 +200,6 @@ void vp8_short_walsh4x4_sse2(short *input, short *output, int pitch);
 RTCD_EXTERN void (*vp8_short_walsh4x4)(short *input, short *output, int pitch);
 
 void vp8_sixtap_predict16x16_c(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
-void vp8_sixtap_predict16x16_mmx(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 void vp8_sixtap_predict16x16_sse2(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 void vp8_sixtap_predict16x16_ssse3(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 RTCD_EXTERN void (*vp8_sixtap_predict16x16)(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
@@ -234,13 +210,11 @@ void vp8_sixtap_predict4x4_ssse3(unsigned char *src, int src_pitch, int xofst, i
 RTCD_EXTERN void (*vp8_sixtap_predict4x4)(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 
 void vp8_sixtap_predict8x4_c(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
-void vp8_sixtap_predict8x4_mmx(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 void vp8_sixtap_predict8x4_sse2(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 void vp8_sixtap_predict8x4_ssse3(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 RTCD_EXTERN void (*vp8_sixtap_predict8x4)(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 
 void vp8_sixtap_predict8x8_c(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
-void vp8_sixtap_predict8x8_mmx(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 void vp8_sixtap_predict8x8_sse2(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 void vp8_sixtap_predict8x8_ssse3(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 RTCD_EXTERN void (*vp8_sixtap_predict8x8)(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
@@ -256,7 +230,6 @@ static void setup_rtcd_internal(void)
     (void)flags;
 
     vp8_bilinear_predict16x16 = vp8_bilinear_predict16x16_c;
-    if (flags & HAS_MMX) vp8_bilinear_predict16x16 = vp8_bilinear_predict16x16_mmx;
     if (flags & HAS_SSE2) vp8_bilinear_predict16x16 = vp8_bilinear_predict16x16_sse2;
     if (flags & HAS_SSSE3) vp8_bilinear_predict16x16 = vp8_bilinear_predict16x16_ssse3;
     vp8_bilinear_predict4x4 = vp8_bilinear_predict4x4_c;
@@ -264,19 +237,14 @@ static void setup_rtcd_internal(void)
     vp8_bilinear_predict8x4 = vp8_bilinear_predict8x4_c;
     if (flags & HAS_MMX) vp8_bilinear_predict8x4 = vp8_bilinear_predict8x4_mmx;
     vp8_bilinear_predict8x8 = vp8_bilinear_predict8x8_c;
-    if (flags & HAS_MMX) vp8_bilinear_predict8x8 = vp8_bilinear_predict8x8_mmx;
     if (flags & HAS_SSE2) vp8_bilinear_predict8x8 = vp8_bilinear_predict8x8_sse2;
     if (flags & HAS_SSSE3) vp8_bilinear_predict8x8 = vp8_bilinear_predict8x8_ssse3;
     vp8_block_error = vp8_block_error_c;
-    if (flags & HAS_MMX) vp8_block_error = vp8_block_error_mmx;
-    if (flags & HAS_SSE2) vp8_block_error = vp8_block_error_xmm;
-    vp8_clear_system_state = vp8_clear_system_state_c;
-    if (flags & HAS_MMX) vp8_clear_system_state = vpx_reset_mmx_state;
+    if (flags & HAS_SSE2) vp8_block_error = vp8_block_error_sse2;
     vp8_copy32xn = vp8_copy32xn_c;
     if (flags & HAS_SSE2) vp8_copy32xn = vp8_copy32xn_sse2;
     if (flags & HAS_SSE3) vp8_copy32xn = vp8_copy32xn_sse3;
     vp8_copy_mem16x16 = vp8_copy_mem16x16_c;
-    if (flags & HAS_MMX) vp8_copy_mem16x16 = vp8_copy_mem16x16_mmx;
     if (flags & HAS_SSE2) vp8_copy_mem16x16 = vp8_copy_mem16x16_sse2;
     vp8_copy_mem8x4 = vp8_copy_mem8x4_c;
     if (flags & HAS_MMX) vp8_copy_mem8x4 = vp8_copy_mem8x4_mmx;
@@ -291,10 +259,8 @@ static void setup_rtcd_internal(void)
     vp8_dequant_idct_add = vp8_dequant_idct_add_c;
     if (flags & HAS_MMX) vp8_dequant_idct_add = vp8_dequant_idct_add_mmx;
     vp8_dequant_idct_add_uv_block = vp8_dequant_idct_add_uv_block_c;
-    if (flags & HAS_MMX) vp8_dequant_idct_add_uv_block = vp8_dequant_idct_add_uv_block_mmx;
     if (flags & HAS_SSE2) vp8_dequant_idct_add_uv_block = vp8_dequant_idct_add_uv_block_sse2;
     vp8_dequant_idct_add_y_block = vp8_dequant_idct_add_y_block_c;
-    if (flags & HAS_MMX) vp8_dequant_idct_add_y_block = vp8_dequant_idct_add_y_block_mmx;
     if (flags & HAS_SSE2) vp8_dequant_idct_add_y_block = vp8_dequant_idct_add_y_block_sse2;
     vp8_dequantize_b = vp8_dequantize_b_c;
     if (flags & HAS_MMX) vp8_dequantize_b = vp8_dequantize_b_mmx;
@@ -311,66 +277,50 @@ static void setup_rtcd_internal(void)
     if (flags & HAS_SSE3) vp8_full_search_sad = vp8_full_search_sadx3;
     if (flags & HAS_SSE4_1) vp8_full_search_sad = vp8_full_search_sadx8;
     vp8_loop_filter_bh = vp8_loop_filter_bh_c;
-    if (flags & HAS_MMX) vp8_loop_filter_bh = vp8_loop_filter_bh_mmx;
     if (flags & HAS_SSE2) vp8_loop_filter_bh = vp8_loop_filter_bh_sse2;
     vp8_loop_filter_bv = vp8_loop_filter_bv_c;
-    if (flags & HAS_MMX) vp8_loop_filter_bv = vp8_loop_filter_bv_mmx;
     if (flags & HAS_SSE2) vp8_loop_filter_bv = vp8_loop_filter_bv_sse2;
     vp8_loop_filter_mbh = vp8_loop_filter_mbh_c;
-    if (flags & HAS_MMX) vp8_loop_filter_mbh = vp8_loop_filter_mbh_mmx;
     if (flags & HAS_SSE2) vp8_loop_filter_mbh = vp8_loop_filter_mbh_sse2;
     vp8_loop_filter_mbv = vp8_loop_filter_mbv_c;
-    if (flags & HAS_MMX) vp8_loop_filter_mbv = vp8_loop_filter_mbv_mmx;
     if (flags & HAS_SSE2) vp8_loop_filter_mbv = vp8_loop_filter_mbv_sse2;
     vp8_loop_filter_simple_bh = vp8_loop_filter_bhs_c;
-    if (flags & HAS_MMX) vp8_loop_filter_simple_bh = vp8_loop_filter_bhs_mmx;
     if (flags & HAS_SSE2) vp8_loop_filter_simple_bh = vp8_loop_filter_bhs_sse2;
     vp8_loop_filter_simple_bv = vp8_loop_filter_bvs_c;
-    if (flags & HAS_MMX) vp8_loop_filter_simple_bv = vp8_loop_filter_bvs_mmx;
     if (flags & HAS_SSE2) vp8_loop_filter_simple_bv = vp8_loop_filter_bvs_sse2;
     vp8_loop_filter_simple_mbh = vp8_loop_filter_simple_horizontal_edge_c;
-    if (flags & HAS_MMX) vp8_loop_filter_simple_mbh = vp8_loop_filter_simple_horizontal_edge_mmx;
     if (flags & HAS_SSE2) vp8_loop_filter_simple_mbh = vp8_loop_filter_simple_horizontal_edge_sse2;
     vp8_loop_filter_simple_mbv = vp8_loop_filter_simple_vertical_edge_c;
-    if (flags & HAS_MMX) vp8_loop_filter_simple_mbv = vp8_loop_filter_simple_vertical_edge_mmx;
     if (flags & HAS_SSE2) vp8_loop_filter_simple_mbv = vp8_loop_filter_simple_vertical_edge_sse2;
     vp8_mbblock_error = vp8_mbblock_error_c;
-    if (flags & HAS_MMX) vp8_mbblock_error = vp8_mbblock_error_mmx;
-    if (flags & HAS_SSE2) vp8_mbblock_error = vp8_mbblock_error_xmm;
+    if (flags & HAS_SSE2) vp8_mbblock_error = vp8_mbblock_error_sse2;
     vp8_mbuverror = vp8_mbuverror_c;
-    if (flags & HAS_MMX) vp8_mbuverror = vp8_mbuverror_mmx;
-    if (flags & HAS_SSE2) vp8_mbuverror = vp8_mbuverror_xmm;
+    if (flags & HAS_SSE2) vp8_mbuverror = vp8_mbuverror_sse2;
     vp8_refining_search_sad = vp8_refining_search_sad_c;
     if (flags & HAS_SSE3) vp8_refining_search_sad = vp8_refining_search_sadx4;
     vp8_regular_quantize_b = vp8_regular_quantize_b_c;
     if (flags & HAS_SSE2) vp8_regular_quantize_b = vp8_regular_quantize_b_sse2;
     if (flags & HAS_SSE4_1) vp8_regular_quantize_b = vp8_regular_quantize_b_sse4_1;
     vp8_short_fdct4x4 = vp8_short_fdct4x4_c;
-    if (flags & HAS_MMX) vp8_short_fdct4x4 = vp8_short_fdct4x4_mmx;
     if (flags & HAS_SSE2) vp8_short_fdct4x4 = vp8_short_fdct4x4_sse2;
     vp8_short_fdct8x4 = vp8_short_fdct8x4_c;
-    if (flags & HAS_MMX) vp8_short_fdct8x4 = vp8_short_fdct8x4_mmx;
     if (flags & HAS_SSE2) vp8_short_fdct8x4 = vp8_short_fdct8x4_sse2;
     vp8_short_idct4x4llm = vp8_short_idct4x4llm_c;
     if (flags & HAS_MMX) vp8_short_idct4x4llm = vp8_short_idct4x4llm_mmx;
     vp8_short_inv_walsh4x4 = vp8_short_inv_walsh4x4_c;
-    if (flags & HAS_MMX) vp8_short_inv_walsh4x4 = vp8_short_inv_walsh4x4_mmx;
     if (flags & HAS_SSE2) vp8_short_inv_walsh4x4 = vp8_short_inv_walsh4x4_sse2;
     vp8_short_walsh4x4 = vp8_short_walsh4x4_c;
     if (flags & HAS_SSE2) vp8_short_walsh4x4 = vp8_short_walsh4x4_sse2;
     vp8_sixtap_predict16x16 = vp8_sixtap_predict16x16_c;
-    if (flags & HAS_MMX) vp8_sixtap_predict16x16 = vp8_sixtap_predict16x16_mmx;
     if (flags & HAS_SSE2) vp8_sixtap_predict16x16 = vp8_sixtap_predict16x16_sse2;
     if (flags & HAS_SSSE3) vp8_sixtap_predict16x16 = vp8_sixtap_predict16x16_ssse3;
     vp8_sixtap_predict4x4 = vp8_sixtap_predict4x4_c;
     if (flags & HAS_MMX) vp8_sixtap_predict4x4 = vp8_sixtap_predict4x4_mmx;
     if (flags & HAS_SSSE3) vp8_sixtap_predict4x4 = vp8_sixtap_predict4x4_ssse3;
     vp8_sixtap_predict8x4 = vp8_sixtap_predict8x4_c;
-    if (flags & HAS_MMX) vp8_sixtap_predict8x4 = vp8_sixtap_predict8x4_mmx;
     if (flags & HAS_SSE2) vp8_sixtap_predict8x4 = vp8_sixtap_predict8x4_sse2;
     if (flags & HAS_SSSE3) vp8_sixtap_predict8x4 = vp8_sixtap_predict8x4_ssse3;
     vp8_sixtap_predict8x8 = vp8_sixtap_predict8x8_c;
-    if (flags & HAS_MMX) vp8_sixtap_predict8x8 = vp8_sixtap_predict8x8_mmx;
     if (flags & HAS_SSE2) vp8_sixtap_predict8x8 = vp8_sixtap_predict8x8_sse2;
     if (flags & HAS_SSSE3) vp8_sixtap_predict8x8 = vp8_sixtap_predict8x8_ssse3;
 }