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aarch64: assembler in clang-3.4 ignores the division by two

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Values are positive powers of two, so just replace it with right shift.
This commit is contained in:
Janne Grunau 2014-05-13 15:47:51 +02:00
parent 1839fafa95
commit 9aa4592076
1 changed files with 1 additions and 1 deletions
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libavcodec/aarch64/fft_neon.S
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@ -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