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the incorrect UMULH, ff_sqrt, MAC64 and MLS64 to be optimized later, delete them just for now.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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HAVE_LOONGSON is replaced by HAVE_LOONGSON3. Even Loongson-2E and 2F support
Loongson SIMD instructs but have low performance for decoding. We plan to focus
on optimizing Loongson-3A1000, 3B1500 and 3A1500, and modify the configure file
to support Loongson-2 series later by adding HAVE_LOONGSON2.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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GCC is perfectly happy generating optimized multiplication code on its own for
64-bit arches. GCC refuses to optimize the loongson code when in 32-bit mode,
so I've left that.
Signed-off-by: James Cowgill <james410@cowgill.org.uk>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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* qatar/master:
mips64: mark hi/lo registers clobbered in MAC64/MLS64 macros
fate: list lavfi tests in a makefile
Conflicts:
configure
tests/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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(cherry picked from commit 7a5a168abe36c91087e58d89262a3658d21ea2cc)
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Originally committed as revision 19692 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 19686 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 18979 to svn://svn.ffmpeg.org/ffmpeg/trunk
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