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| author | Fritz Koenig <frkoenig@google.com> | 2011-08-22 15:29:41 -0700 |
|---|---|---|
| committer | Fritz Koenig <frkoenig@google.com> | 2011-08-23 09:05:29 -0700 |
| commit | c5f890af2cff951048cc41630f2523b61fb74a0b (patch) | |
| tree | 0b0ce3929049cef7470a01da1b6436306768a2c6 /vp8/encoder/x86/variance_impl_ssse3.asm | |
| parent | 694d4e777705ec7ad9d903f4074ba23d1806fe01 (diff) | |
| download | libvpx-c5f890af2cff951048cc41630f2523b61fb74a0b.tar libvpx-c5f890af2cff951048cc41630f2523b61fb74a0b.tar.gz libvpx-c5f890af2cff951048cc41630f2523b61fb74a0b.tar.bz2 libvpx-c5f890af2cff951048cc41630f2523b61fb74a0b.zip | |
Use local labels for jumps/loops in x86 assembly.
Prepend . to local labels in assembly code. This
allows non unique labels within a file. Also
makes profiling information more informative
by keeping the function name with the loop name.
Change-Id: I7a983cb3a5ba2413d5dafd0a37936b268fb9e37f
Diffstat (limited to 'vp8/encoder/x86/variance_impl_ssse3.asm')
| -rw-r--r-- | vp8/encoder/x86/variance_impl_ssse3.asm | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/vp8/encoder/x86/variance_impl_ssse3.asm b/vp8/encoder/x86/variance_impl_ssse3.asm index a582f8dc5..97e8b0e2e 100644 --- a/vp8/encoder/x86/variance_impl_ssse3.asm +++ b/vp8/encoder/x86/variance_impl_ssse3.asm @@ -47,7 +47,7 @@ sym(vp8_filter_block2d_bil_var_ssse3): movsxd rax, dword ptr arg(5) ; xoffset cmp rax, 0 ; skip first_pass filter if xoffset=0 - je filter_block2d_bil_var_ssse3_sp_only + je .filter_block2d_bil_var_ssse3_sp_only shl rax, 4 ; point to filter coeff with xoffset lea rax, [rax + rcx] ; HFilter @@ -55,7 +55,7 @@ sym(vp8_filter_block2d_bil_var_ssse3): movsxd rdx, dword ptr arg(6) ; yoffset cmp rdx, 0 ; skip second_pass filter if yoffset=0 - je filter_block2d_bil_var_ssse3_fp_only + je .filter_block2d_bil_var_ssse3_fp_only shl rdx, 4 lea rdx, [rdx + rcx] ; VFilter @@ -88,7 +88,7 @@ sym(vp8_filter_block2d_bil_var_ssse3): lea rsi, [rsi + r8] %endif -filter_block2d_bil_var_ssse3_loop: +.filter_block2d_bil_var_ssse3_loop: movdqu xmm1, XMMWORD PTR [rsi] movdqu xmm2, XMMWORD PTR [rsi+1] movdqa xmm3, xmm1 @@ -142,15 +142,15 @@ filter_block2d_bil_var_ssse3_loop: %endif sub rcx, 1 - jnz filter_block2d_bil_var_ssse3_loop + jnz .filter_block2d_bil_var_ssse3_loop - jmp filter_block2d_bil_variance + jmp .filter_block2d_bil_variance -filter_block2d_bil_var_ssse3_sp_only: +.filter_block2d_bil_var_ssse3_sp_only: movsxd rdx, dword ptr arg(6) ; yoffset cmp rdx, 0 ; Both xoffset =0 and yoffset=0 - je filter_block2d_bil_var_ssse3_full_pixel + je .filter_block2d_bil_var_ssse3_full_pixel shl rdx, 4 lea rdx, [rdx + rcx] ; VFilter @@ -169,7 +169,7 @@ filter_block2d_bil_var_ssse3_sp_only: lea rsi, [rsi + rax] -filter_block2d_bil_sp_only_loop: +.filter_block2d_bil_sp_only_loop: movdqu xmm3, XMMWORD PTR [rsi] movdqa xmm2, xmm1 movdqa xmm0, xmm3 @@ -209,11 +209,11 @@ filter_block2d_bil_sp_only_loop: %endif sub rcx, 1 - jnz filter_block2d_bil_sp_only_loop + jnz .filter_block2d_bil_sp_only_loop - jmp filter_block2d_bil_variance + jmp .filter_block2d_bil_variance -filter_block2d_bil_var_ssse3_full_pixel: +.filter_block2d_bil_var_ssse3_full_pixel: mov rsi, arg(0) ;ref_ptr mov rdi, arg(2) ;src_ptr movsxd rcx, dword ptr arg(4) ;Height @@ -221,7 +221,7 @@ filter_block2d_bil_var_ssse3_full_pixel: movsxd rdx, dword ptr arg(3) ;src_pixels_per_line pxor xmm0, xmm0 -filter_block2d_bil_full_pixel_loop: +.filter_block2d_bil_full_pixel_loop: movq xmm1, QWORD PTR [rsi] punpcklbw xmm1, xmm0 movq xmm2, QWORD PTR [rsi+8] @@ -244,11 +244,11 @@ filter_block2d_bil_full_pixel_loop: lea rsi, [rsi + rax] ;ref_pixels_per_line lea rdi, [rdi + rdx] ;src_pixels_per_line sub rcx, 1 - jnz filter_block2d_bil_full_pixel_loop + jnz .filter_block2d_bil_full_pixel_loop - jmp filter_block2d_bil_variance + jmp .filter_block2d_bil_variance -filter_block2d_bil_var_ssse3_fp_only: +.filter_block2d_bil_var_ssse3_fp_only: mov rsi, arg(0) ;ref_ptr mov rdi, arg(2) ;src_ptr movsxd rcx, dword ptr arg(4) ;Height @@ -260,7 +260,7 @@ filter_block2d_bil_var_ssse3_fp_only: movsxd r9, dword ptr arg(3) ;src_pixels_per_line %endif -filter_block2d_bil_fp_only_loop: +.filter_block2d_bil_fp_only_loop: movdqu xmm1, XMMWORD PTR [rsi] movdqu xmm2, XMMWORD PTR [rsi+1] movdqa xmm3, xmm1 @@ -298,11 +298,11 @@ filter_block2d_bil_fp_only_loop: %endif sub rcx, 1 - jnz filter_block2d_bil_fp_only_loop + jnz .filter_block2d_bil_fp_only_loop - jmp filter_block2d_bil_variance + jmp .filter_block2d_bil_variance -filter_block2d_bil_variance: +.filter_block2d_bil_variance: pxor xmm0, xmm0 pxor xmm1, xmm1 pxor xmm5, xmm5 |