7eb7969213
We could enable it on GFX10 if LLVM wasn't used as a fallback for unsupported stages. Note that the CTS only tests it if VK_KHR_shader_float16_int8 is enabled, even though it's not a requirement. Signed-off-by: Rhys Perry <pendingchaos02@gmail.com> Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>