ffmpeg | branch: master | James Almer <jamr...@gmail.com> | Wed Jun 8 14:18:18 2016 -0300| [82dbfccaf00bc6cea79b3857c39295ff69c9f4b3] | committer: James Almer
x86/aacdec: use HADDPS macro Signed-off-by: James Almer <jamr...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=82dbfccaf00bc6cea79b3857c39295ff69c9f4b3 --- libavcodec/x86/aacpsdsp.asm | 16 +++------------- libavcodec/x86/sbrdsp.asm | 24 ++++-------------------- 2 files changed, 7 insertions(+), 33 deletions(-) diff --git a/libavcodec/x86/aacpsdsp.asm b/libavcodec/x86/aacpsdsp.asm index d1187df..d7d7a9a 100644 --- a/libavcodec/x86/aacpsdsp.asm +++ b/libavcodec/x86/aacpsdsp.asm @@ -38,17 +38,7 @@ cglobal ps_add_squares, 3, 3, %1, dst, src, n movaps m1, [srcq+mmsize] mulps m0, m0 mulps m1, m1 -%if cpuflag(sse3) - haddps m0, m1 -%else - movaps m3, m0 - movaps m4, m1 - shufps m3, m3, q0301 - shufps m4, m4, q0301 - addps m0, m3 - addps m1, m4 - shufps m0, m1, q2020 -%endif + HADDPS m0, m1, m2 addps m0, [dstq] movaps [dstq], m0 add dstq, mmsize @@ -59,9 +49,9 @@ cglobal ps_add_squares, 3, 3, %1, dst, src, n %endmacro INIT_XMM sse -PS_ADD_SQUARES 3 +PS_ADD_SQUARES 2 INIT_XMM sse3 -PS_ADD_SQUARES 5 +PS_ADD_SQUARES 3 ;******************************************************************* ;void ff_ps_mul_pair_single_sse(float (*dst)[2], float (*src0)[2], diff --git a/libavcodec/x86/sbrdsp.asm b/libavcodec/x86/sbrdsp.asm index b6fa535..07a412b 100644 --- a/libavcodec/x86/sbrdsp.asm +++ b/libavcodec/x86/sbrdsp.asm @@ -526,31 +526,15 @@ align 16 xorps m2, [ps_mask3] xorps m5, [ps_mask3] xorps m6, [ps_mask3] + HADDPS m2, m5, m3 + HADDPS m7, m6, m4 %if cpuflag(sse3) movshdup m0, m1 - haddps m2, m5 - haddps m7, m6 - addss m1, m0 %else - movaps m3, m2 - movaps m0, m5 - movaps m4, m6 - shufps m3, m3, q0301 - shufps m0, m0, q0301 - shufps m4, m4, q0301 - addps m2, m3 - addps m5, m0 - addps m6, m4 - - movss m0, m7 - movss m3, m1 - shufps m7, m7, q0001 + movss m0, m1 shufps m1, m1, q0001 - addss m7, m0 - addss m1, m3 - shufps m2, m5, q2020 - shufps m7, m6, q2020 %endif + addss m1, m0 movaps [phiq ], m2 movhps [phiq+0x18], m7 movss [phiq+0x28], m7 _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
