It previously used var->type instead of deref_instr->type and didn't
handle 64-bit outputs.
This fixes lots of transform feedback CTS tests involving transform
feedback and geometry shaders (mostly
dEQP-VK.transform_feedback.fuzz.random_geometry.*)
v2: fix writemask widening when comp != 0
v3: fix 64-bit variables when comp != 0, again
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Cc: 19.0 19.1 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
(cherry picked from commit 13c423629e)
3bd0b970fc