mirror of https://git.ffmpeg.org/ffmpeg.git
avcodec/x86/cavsdsp: remove incorrect LOCAL_ALIGN tmp
This is faster and simpler as well Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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parent
12cf61c3b2
commit
d79f7bf0d6
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@ -142,8 +142,6 @@ static void cavs_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride)
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LOCAL_ALIGNED(16, int16_t, b2, [64]);
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for(i=0; i<2; i++){
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LOCAL_ALIGNED(8, uint64_t, tmp);
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cavs_idct8_1d(block+4*i, ff_pw_4.a);
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__asm__ volatile(
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@ -155,19 +153,19 @@ static void cavs_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride)
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"psraw $3, %%mm2 \n\t"
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"psraw $3, %%mm1 \n\t"
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"psraw $3, %%mm0 \n\t"
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"movq %%mm7, %0 \n\t"
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"movq %%mm7, (%0) \n\t"
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TRANSPOSE4( %%mm0, %%mm2, %%mm4, %%mm6, %%mm7 )
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"movq %%mm0, 8(%1) \n\t"
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"movq %%mm6, 24(%1) \n\t"
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"movq %%mm7, 40(%1) \n\t"
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"movq %%mm4, 56(%1) \n\t"
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"movq %0, %%mm7 \n\t"
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"movq %%mm0, 8(%0) \n\t"
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"movq %%mm6, 24(%0) \n\t"
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"movq %%mm7, 40(%0) \n\t"
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"movq %%mm4, 56(%0) \n\t"
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"movq (%0), %%mm7 \n\t"
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TRANSPOSE4( %%mm7, %%mm5, %%mm3, %%mm1, %%mm0 )
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"movq %%mm7, (%1) \n\t"
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"movq %%mm1, 16(%1) \n\t"
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"movq %%mm0, 32(%1) \n\t"
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"movq %%mm3, 48(%1) \n\t"
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: "=m"(tmp)
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"movq %%mm7, (%0) \n\t"
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"movq %%mm1, 16(%0) \n\t"
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"movq %%mm0, 32(%0) \n\t"
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"movq %%mm3, 48(%0) \n\t"
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:
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: "r"(b2+32*i)
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: "memory"
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);
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