diff options
| author | Anton Mitrofanov <BugMaster@narod.ru> | 2014-02-14 13:53:58 +0200 |
|---|---|---|
| committer | Henrik Gramner <henrik@gramner.com> | 2015-08-05 16:15:40 +0200 |
| commit | 8db0f71b49a360dd64ae482fa4244db055f117eb (patch) | |
| tree | a16876d5fa59cac58c61d1bdb69153d8dbf5c537 | |
| parent | e740659a5d371dff11616e23da0be50a4cd59761 (diff) | |
| download | ffmpeg-8db0f71b49a360dd64ae482fa4244db055f117eb.tar.gz | |
x86inc: warn if XOP integer FMA instruction emulation is impossible
Signed-off-by: Henrik Gramner <henrik@gramner.com>
| -rw-r--r-- | libavutil/x86/x86inc.asm | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavutil/x86/x86inc.asm b/libavutil/x86/x86inc.asm index 76fcec45b0..6ad9785536 100644 --- a/libavutil/x86/x86inc.asm +++ b/libavutil/x86/x86inc.asm @@ -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 |