Bernd Schmidt <ber...@codesourcery.com> writes:
> At some point we've grown a shift_truncation_mask hook, but we're not
> using it everywhere we're masking shift counts. This patch changes the
> instances I found.
The documentation reads:
Note that, unlike @code{SHIFT_COUNT_TRUNCATED}, this function does
@emph{not} apply to general shift rtxes; it applies only to instructions
that are generated by the named shift patterns.
I think you need to update the documentation, and check that existing
target definitions do in fact apply to shift rtxes as well.
Richard
