diff options
| -rw-r--r-- | libavcodec/x86/dsputil_mmx.c | 106 |
1 files changed, 53 insertions, 53 deletions
diff --git a/libavcodec/x86/dsputil_mmx.c b/libavcodec/x86/dsputil_mmx.c index cd8d747..8257b3f 100644 --- a/libavcodec/x86/dsputil_mmx.c +++ b/libavcodec/x86/dsputil_mmx.c @@ -2193,63 +2193,63 @@ static void vector_fmul_add_sse(float *dst, const float *src0, const float *src1 #if HAVE_6REGS static void vector_fmul_window_3dnow2(float *dst, const float *src0, const float *src1, const float *win, int len){ - x86_reg i = -len*4; - x86_reg j = len*4-8; - __asm__ volatile( - "1: \n" - "pswapd (%5,%1), %%mm1 \n" - "movq (%5,%0), %%mm0 \n" - "pswapd (%4,%1), %%mm5 \n" - "movq (%3,%0), %%mm4 \n" - "movq %%mm0, %%mm2 \n" - "movq %%mm1, %%mm3 \n" - "pfmul %%mm4, %%mm2 \n" // src0[len+i]*win[len+i] - "pfmul %%mm5, %%mm3 \n" // src1[ j]*win[len+j] - "pfmul %%mm4, %%mm1 \n" // src0[len+i]*win[len+j] - "pfmul %%mm5, %%mm0 \n" // src1[ j]*win[len+i] - "pfadd %%mm3, %%mm2 \n" - "pfsub %%mm0, %%mm1 \n" - "pswapd %%mm2, %%mm2 \n" - "movq %%mm1, (%2,%0) \n" - "movq %%mm2, (%2,%1) \n" - "sub $8, %1 \n" - "add $8, %0 \n" - "jl 1b \n" - "femms \n" - :"+r"(i), "+r"(j) - :"r"(dst+len), "r"(src0+len), "r"(src1), "r"(win+len) - ); + x86_reg i = -len*4; + x86_reg j = len*4-8; + __asm__ volatile( + "1: \n" + "pswapd (%5,%1), %%mm1 \n" + "movq (%5,%0), %%mm0 \n" + "pswapd (%4,%1), %%mm5 \n" + "movq (%3,%0), %%mm4 \n" + "movq %%mm0, %%mm2 \n" + "movq %%mm1, %%mm3 \n" + "pfmul %%mm4, %%mm2 \n" // src0[len+i]*win[len+i] + "pfmul %%mm5, %%mm3 \n" // src1[ j]*win[len+j] + "pfmul %%mm4, %%mm1 \n" // src0[len+i]*win[len+j] + "pfmul %%mm5, %%mm0 \n" // src1[ j]*win[len+i] + "pfadd %%mm3, %%mm2 \n" + "pfsub %%mm0, %%mm1 \n" + "pswapd %%mm2, %%mm2 \n" + "movq %%mm1, (%2,%0) \n" + "movq %%mm2, (%2,%1) \n" + "sub $8, %1 \n" + "add $8, %0 \n" + "jl 1b \n" + "femms \n" + :"+r"(i), "+r"(j) + :"r"(dst+len), "r"(src0+len), "r"(src1), "r"(win+len) + ); } static void vector_fmul_window_sse(float *dst, const float *src0, const float *src1, const float *win, int len){ - x86_reg i = -len*4; - x86_reg j = len*4-16; - __asm__ volatile( - "1: \n" - "movaps (%5,%1), %%xmm1 \n" - "movaps (%5,%0), %%xmm0 \n" - "movaps (%4,%1), %%xmm5 \n" - "movaps (%3,%0), %%xmm4 \n" - "shufps $0x1b, %%xmm1, %%xmm1 \n" - "shufps $0x1b, %%xmm5, %%xmm5 \n" - "movaps %%xmm0, %%xmm2 \n" - "movaps %%xmm1, %%xmm3 \n" - "mulps %%xmm4, %%xmm2 \n" // src0[len+i]*win[len+i] - "mulps %%xmm5, %%xmm3 \n" // src1[ j]*win[len+j] - "mulps %%xmm4, %%xmm1 \n" // src0[len+i]*win[len+j] - "mulps %%xmm5, %%xmm0 \n" // src1[ j]*win[len+i] - "addps %%xmm3, %%xmm2 \n" - "subps %%xmm0, %%xmm1 \n" - "shufps $0x1b, %%xmm2, %%xmm2 \n" - "movaps %%xmm1, (%2,%0) \n" - "movaps %%xmm2, (%2,%1) \n" - "sub $16, %1 \n" - "add $16, %0 \n" - "jl 1b \n" - :"+r"(i), "+r"(j) - :"r"(dst+len), "r"(src0+len), "r"(src1), "r"(win+len) - ); + x86_reg i = -len*4; + x86_reg j = len*4-16; + __asm__ volatile( + "1: \n" + "movaps (%5,%1), %%xmm1 \n" + "movaps (%5,%0), %%xmm0 \n" + "movaps (%4,%1), %%xmm5 \n" + "movaps (%3,%0), %%xmm4 \n" + "shufps $0x1b, %%xmm1, %%xmm1 \n" + "shufps $0x1b, %%xmm5, %%xmm5 \n" + "movaps %%xmm0, %%xmm2 \n" + "movaps %%xmm1, %%xmm3 \n" + "mulps %%xmm4, %%xmm2 \n" // src0[len+i]*win[len+i] + "mulps %%xmm5, %%xmm3 \n" // src1[ j]*win[len+j] + "mulps %%xmm4, %%xmm1 \n" // src0[len+i]*win[len+j] + "mulps %%xmm5, %%xmm0 \n" // src1[ j]*win[len+i] + "addps %%xmm3, %%xmm2 \n" + "subps %%xmm0, %%xmm1 \n" + "shufps $0x1b, %%xmm2, %%xmm2 \n" + "movaps %%xmm1, (%2,%0) \n" + "movaps %%xmm2, (%2,%1) \n" + "sub $16, %1 \n" + "add $16, %0 \n" + "jl 1b \n" + :"+r"(i), "+r"(j) + :"r"(dst+len), "r"(src0+len), "r"(src1), "r"(win+len) + ); } #endif /* HAVE_6REGS */ |
