diff options
Diffstat (limited to 'chromium/third_party/libvpx/source/libvpx/vp8/common/x86/copy_sse3.asm')
| -rw-r--r-- | chromium/third_party/libvpx/source/libvpx/vp8/common/x86/copy_sse3.asm | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/chromium/third_party/libvpx/source/libvpx/vp8/common/x86/copy_sse3.asm b/chromium/third_party/libvpx/source/libvpx/vp8/common/x86/copy_sse3.asm deleted file mode 100644 index d789a40ccf7..00000000000 --- a/chromium/third_party/libvpx/source/libvpx/vp8/common/x86/copy_sse3.asm +++ /dev/null @@ -1,146 +0,0 @@ -; -; 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. -; - -%include "vpx_ports/x86_abi_support.asm" - -%macro STACK_FRAME_CREATE_X3 0 -%if ABI_IS_32BIT - %define src_ptr rsi - %define src_stride rax - %define ref_ptr rdi - %define ref_stride rdx - %define end_ptr rcx - %define ret_var rbx - %define result_ptr arg(4) - %define max_sad arg(4) - %define height dword ptr arg(4) - push rbp - mov rbp, rsp - push rsi - push rdi - push rbx - - 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 -%else - %if LIBVPX_YASM_WIN64 - SAVE_XMM 7, u - %define src_ptr rcx - %define src_stride rdx - %define ref_ptr r8 - %define ref_stride r9 - %define end_ptr r10 - %define ret_var r11 - %define result_ptr [rsp+xmm_stack_space+8+4*8] - %define max_sad [rsp+xmm_stack_space+8+4*8] - %define height dword ptr [rsp+xmm_stack_space+8+4*8] - %else - %define src_ptr rdi - %define src_stride rsi - %define ref_ptr rdx - %define ref_stride rcx - %define end_ptr r9 - %define ret_var r10 - %define result_ptr r8 - %define max_sad r8 - %define height r8 - %endif -%endif - -%endmacro - -%macro STACK_FRAME_DESTROY_X3 0 - %define src_ptr - %define src_stride - %define ref_ptr - %define ref_stride - %define end_ptr - %define ret_var - %define result_ptr - %define max_sad - %define height - -%if ABI_IS_32BIT - pop rbx - pop rdi - pop rsi - pop rbp -%else - %if LIBVPX_YASM_WIN64 - RESTORE_XMM - %endif -%endif - ret -%endmacro - - -;void vp8_copy32xn_sse3( -; unsigned char *src_ptr, -; int src_stride, -; unsigned char *dst_ptr, -; int dst_stride, -; int height); -global sym(vp8_copy32xn_sse3) PRIVATE -sym(vp8_copy32xn_sse3): - - STACK_FRAME_CREATE_X3 - -.block_copy_sse3_loopx4: - lea end_ptr, [src_ptr+src_stride*2] - - movdqu xmm0, XMMWORD PTR [src_ptr] - movdqu xmm1, XMMWORD PTR [src_ptr + 16] - movdqu xmm2, XMMWORD PTR [src_ptr + src_stride] - movdqu xmm3, XMMWORD PTR [src_ptr + src_stride + 16] - movdqu xmm4, XMMWORD PTR [end_ptr] - movdqu xmm5, XMMWORD PTR [end_ptr + 16] - movdqu xmm6, XMMWORD PTR [end_ptr + src_stride] - movdqu xmm7, XMMWORD PTR [end_ptr + src_stride + 16] - - lea src_ptr, [src_ptr+src_stride*4] - - lea end_ptr, [ref_ptr+ref_stride*2] - - movdqa XMMWORD PTR [ref_ptr], xmm0 - movdqa XMMWORD PTR [ref_ptr + 16], xmm1 - movdqa XMMWORD PTR [ref_ptr + ref_stride], xmm2 - movdqa XMMWORD PTR [ref_ptr + ref_stride + 16], xmm3 - movdqa XMMWORD PTR [end_ptr], xmm4 - movdqa XMMWORD PTR [end_ptr + 16], xmm5 - movdqa XMMWORD PTR [end_ptr + ref_stride], xmm6 - movdqa XMMWORD PTR [end_ptr + ref_stride + 16], xmm7 - - lea ref_ptr, [ref_ptr+ref_stride*4] - - sub height, 4 - cmp height, 4 - jge .block_copy_sse3_loopx4 - - ;Check to see if there is more rows need to be copied. - cmp height, 0 - je .copy_is_done - -.block_copy_sse3_loop: - movdqu xmm0, XMMWORD PTR [src_ptr] - movdqu xmm1, XMMWORD PTR [src_ptr + 16] - lea src_ptr, [src_ptr+src_stride] - - movdqa XMMWORD PTR [ref_ptr], xmm0 - movdqa XMMWORD PTR [ref_ptr + 16], xmm1 - lea ref_ptr, [ref_ptr+ref_stride] - - sub height, 1 - jne .block_copy_sse3_loop - -.copy_is_done: - STACK_FRAME_DESTROY_X3 |