avutil/x86/intmath: Disable use of tzcnt on older intel compilers.
authorMatt Oliver <protogonoi@gmail.com>
Tue, 10 Nov 2015 13:13:42 +0000 (00:13 +1100)
committerMatt Oliver <protogonoi@gmail.com>
Tue, 10 Nov 2015 23:18:08 +0000 (10:18 +1100)
commit91053990602de8da4df911692710f0e8362daac9
tree40fa5e11c3a5ecae66c59584e386ec3d136ec905
parent85e3c31fd54c106d45b0066e4fc3cf42d31ffb41
avutil/x86/intmath: Disable use of tzcnt on older intel compilers.

ICC versions older than atleast 12.1.6 dont have the tzcnt intrinsics.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Matt Oliver <protogonoi@gmail.com>
libavutil/x86/intmath.h