nir/builtin: remodel nextafter like libclc
nir/builtin: remodel nextafter like libclc
With the current nextafter we see fails in the brute force math tests. Using the clc implementation works, so this replaces the impl with that one.
nir/builtin: remodel nextafter like libclc
With the current nextafter we see fails in the brute force math tests. Using the clc implementation works, so this replaces the impl with that one.