[x265] [PATCH] asm: 16bpp asm code for intra_pred_ang4 - mode 17, 18

chen chenm003 at 163.com
Tue Dec 10 13:55:45 CET 2013


>+cglobal intra_pred_ang4_18, 4,4,1
>+    movh        m0, [r2]
>+    pshufb      m0, [pw_swap]
>+    pinsrq      m0, [r3 + 2], 1
invalid on X86, use movhps
 
>+    add         r1, r1
>+    lea         r2, [r1 * 3]
>+    movh        [r0 + r2], m0
>+    psrldq      m0, 2
>+    movh        [r0 + r1 * 2], m0
>+    psrldq      m0, 2
>+    movh        [r0 + r1], m0
>+    psrldq      m0, 2
>+    movh        [r0], m0
>+    RET
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