Note: SDM Vol 2 rev 067 is not really consistent about EVEX.L'L for LIG
insns - the only place where this is made explicit is a table in
the section titled "Vector Length Orthogonality": While they
tolerate 0, 1, and 2, a value of 3 uniformly leads to #UD.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>