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x86inc: warn if XOP integer FMA instruction emulation is impossible

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Signed-off-by: Henrik Gramner <henrik@gramner.com>
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Anton Mitrofanov 2014-02-14 13:53:58 +02:00 committed by Henrik Gramner
parent e740659a5d
commit 8db0f71b49
1 changed files with 3 additions and 1 deletions
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4
libavutil/x86/x86inc.asm
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@ -1437,9 +1437,11 @@ AVX_INSTR pfmul, 3dnow, 1, 0, 1
%macro %1 4-7 %1, %2, %3
%if cpuflag(xop)
v%5 %1, %2, %3, %4
%else
%elifnidn %1, %4
%6 %1, %2, %3
%7 %1, %4
%else
%error non-xop emulation of ``%5 %1, %2, %3, %4'' is not supported
%endif
%endmacro
%endmacro