tree c96617c3df226f62b78eefbce74d1b9c1277be3c
parent 6ae5797243a6ace4d65088620291884be2a09fa6
author Samuel Pitoiset <samuel.pitoiset@gmail.com> 1553243097 +0100
committer Samuel Pitoiset <samuel.pitoiset@gmail.com> 1553280106 +0100

spirv,nir: lower frexp_exp/frexp_sig inside a new NIR pass

This lowering isn't needed for RADV because AMDGCN has two
instructions. It will be disabled for RADV in an upcoming series.

While we are at it, factorize a little bit.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>