libvpx: Pull from upstream

source/libvpx/vpx_dsp/x86/sad_sse4.asm

 ;
 ;  Copyright (c) 2010 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.
 ;
 
@@ skipping 147 matching lines @@
     mov             rdi,        arg(4)           ;Results
     pxor            xmm0, xmm0
     movdqa          xmm2, xmm1
     punpcklwd       xmm1, xmm0
     punpckhwd       xmm2, xmm0
 
     movdqa          [rdi],    xmm1
     movdqa          [rdi + 16],    xmm2
 %endmacro
 
-;void vp9_sad16x16x8_sse4(
+;void vpx_sad16x16x8_sse4_1(
 ;    const unsigned char *src_ptr,
 ;    int  src_stride,
 ;    const unsigned char *ref_ptr,
 ;    int  ref_stride,
 ;    unsigned short *sad_array);
-global sym(vp9_sad16x16x8_sse4) PRIVATE
-sym(vp9_sad16x16x8_sse4):
+global sym(vpx_sad16x16x8_sse4_1) PRIVATE
+sym(vpx_sad16x16x8_sse4_1):
     push        rbp
     mov         rbp, rsp
     SHADOW_ARGS_TO_STACK 5
     push        rsi
     push        rdi
     ; end prolog
 
     mov             rsi,        arg(0)           ;src_ptr
     mov             rdi,        arg(2)           ;ref_ptr
 
@@ skipping 12 matching lines @@
     WRITE_AS_INTS
 
     ; begin epilog
     pop         rdi
     pop         rsi
     UNSHADOW_ARGS
     pop         rbp
     ret
 
 
-;void vp9_sad16x8x8_sse4(
+;void vpx_sad16x8x8_sse4_1(
 ;    const unsigned char *src_ptr,
 ;    int  src_stride,
 ;    const unsigned char *ref_ptr,
 ;    int  ref_stride,
 ;    unsigned short *sad_array
 ;);
-global sym(vp9_sad16x8x8_sse4) PRIVATE
-sym(vp9_sad16x8x8_sse4):
+global sym(vpx_sad16x8x8_sse4_1) PRIVATE
+sym(vpx_sad16x8x8_sse4_1):
     push        rbp
     mov         rbp, rsp
     SHADOW_ARGS_TO_STACK 5
     push        rsi
     push        rdi
     ; end prolog
 
     mov             rsi,        arg(0)           ;src_ptr
     mov             rdi,        arg(2)           ;ref_ptr
 
     movsxd          rax,        dword ptr arg(1) ;src_stride
     movsxd          rdx,        dword ptr arg(3) ;ref_stride
 
     PROCESS_16X2X8 1
     PROCESS_16X2X8 0
     PROCESS_16X2X8 0
     PROCESS_16X2X8 0
 
     WRITE_AS_INTS
 
     ; begin epilog
     pop         rdi
     pop         rsi
     UNSHADOW_ARGS
     pop         rbp
     ret
 
 
-;void vp9_sad8x8x8_sse4(
+;void vpx_sad8x8x8_sse4_1(
 ;    const unsigned char *src_ptr,
 ;    int  src_stride,
 ;    const unsigned char *ref_ptr,
 ;    int  ref_stride,
 ;    unsigned short *sad_array
 ;);
-global sym(vp9_sad8x8x8_sse4) PRIVATE
-sym(vp9_sad8x8x8_sse4):
+global sym(vpx_sad8x8x8_sse4_1) PRIVATE
+sym(vpx_sad8x8x8_sse4_1):
     push        rbp
     mov         rbp, rsp
     SHADOW_ARGS_TO_STACK 5
     push        rsi
     push        rdi
     ; end prolog
 
     mov             rsi,        arg(0)           ;src_ptr
     mov             rdi,        arg(2)           ;ref_ptr
 
     movsxd          rax,        dword ptr arg(1) ;src_stride
     movsxd          rdx,        dword ptr arg(3) ;ref_stride
 
     PROCESS_8X2X8 1
     PROCESS_8X2X8 0
     PROCESS_8X2X8 0
     PROCESS_8X2X8 0
 
     WRITE_AS_INTS
 
     ; begin epilog
     pop         rdi
     pop         rsi
     UNSHADOW_ARGS
     pop         rbp
     ret
 
 
-;void vp9_sad8x16x8_sse4(
+;void vpx_sad8x16x8_sse4_1(
 ;    const unsigned char *src_ptr,
 ;    int  src_stride,
 ;    const unsigned char *ref_ptr,
 ;    int  ref_stride,
 ;    unsigned short *sad_array
 ;);
-global sym(vp9_sad8x16x8_sse4) PRIVATE
-sym(vp9_sad8x16x8_sse4):
+global sym(vpx_sad8x16x8_sse4_1) PRIVATE
+sym(vpx_sad8x16x8_sse4_1):
     push        rbp
     mov         rbp, rsp
     SHADOW_ARGS_TO_STACK 5
     push        rsi
     push        rdi
     ; end prolog
 
     mov             rsi,        arg(0)           ;src_ptr
     mov             rdi,        arg(2)           ;ref_ptr
 
@@ skipping 12 matching lines @@
     WRITE_AS_INTS
 
     ; begin epilog
     pop         rdi
     pop         rsi
     UNSHADOW_ARGS
     pop         rbp
     ret
 
 
-;void vp9_sad4x4x8_c(
+;void vpx_sad4x4x8_sse4_1(
 ;    const unsigned char *src_ptr,
 ;    int  src_stride,
 ;    const unsigned char *ref_ptr,
 ;    int  ref_stride,
 ;    unsigned short *sad_array
 ;);
-global sym(vp9_sad4x4x8_sse4) PRIVATE
-sym(vp9_sad4x4x8_sse4):
+global sym(vpx_sad4x4x8_sse4_1) PRIVATE
+sym(vpx_sad4x4x8_sse4_1):
     push        rbp
     mov         rbp, rsp
     SHADOW_ARGS_TO_STACK 5
     push        rsi
     push        rdi
     ; end prolog
 
     mov             rsi,        arg(0)           ;src_ptr
     mov             rdi,        arg(2)           ;ref_ptr
 
     movsxd          rax,        dword ptr arg(1) ;src_stride
     movsxd          rdx,        dword ptr arg(3) ;ref_stride
 
     PROCESS_4X2X8 1
     PROCESS_4X2X8 0
 
     WRITE_AS_INTS
 
     ; begin epilog
     pop         rdi
     pop         rsi
     UNSHADOW_ARGS
     pop         rbp
     ret