On 13/05/14 17:34, Janne Grunau wrote: > Values are positive powers of two, so just replace it with right shift. > --- > libavcodec/aarch64/fft_neon.S | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libavcodec/aarch64/fft_neon.S b/libavcodec/aarch64/fft_neon.S > index 5189bfb..9802349 100644 > --- a/libavcodec/aarch64/fft_neon.S > +++ b/libavcodec/aarch64/fft_neon.S > @@ -348,7 +348,7 @@ function fft\n\()_neon align=6 > sub x0, x28, #\n4*2*8 > ldp x28, x30, [sp], #16 > movrel x4, X(ff_cos_\n) > - mov x2, #\n4/2 > + mov x2, #\n4>>1 > b fft_pass_neon > endfunc > .endm >
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