diff options
Diffstat (limited to 'libavcodec/x86/aacpsdsp.asm')
| -rw-r--r-- | libavcodec/x86/aacpsdsp.asm | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/libavcodec/x86/aacpsdsp.asm b/libavcodec/x86/aacpsdsp.asm index d1187df4db..d7d7a9a570 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], |