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x86inc: Disable vpbroadcastq workaround in newer yasm versions

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The bug was fixed in 1.3.0, so only perform the workaround in earlier versions.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
This commit is contained in:
Henrik Gramner 2015-08-01 17:27:35 +02:00 committed by Anton Khirnov
parent f5e486f6f8
commit 1c6bb81328
1 changed files with 11 additions and 9 deletions
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20
libavutil/x86/x86inc.asm
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@ -1499,13 +1499,15 @@ FMA4_INSTR fnmsubps, fnmsub132ps, fnmsub213ps, fnmsub231ps
FMA4_INSTR fnmsubsd, fnmsub132sd, fnmsub213sd, fnmsub231sd
FMA4_INSTR fnmsubss, fnmsub132ss, fnmsub213ss, fnmsub231ss
; workaround: vpbroadcastq is broken in x86_32 due to a yasm bug
%if ARCH_X86_64 == 0
%macro vpbroadcastq 2
%if sizeof%1 == 16
movddup %1, %2
%else
vbroadcastsd %1, %2
%endif
%endmacro
; workaround: vpbroadcastq is broken in x86_32 due to a yasm bug (fixed in 1.3.0)
%ifdef __YASM_VER__
%if __YASM_VERSION_ID__ < 0x01030000 && ARCH_X86_64 == 0
%macro vpbroadcastq 2
%if sizeof%1 == 16
movddup %1, %2
%else
vbroadcastsd %1, %2
%endif
%endmacro
%endif
%endif