R600 nir issue
Ion Fury game (from GOG) segfaults at start with R600_DEBUG=nir (HD5770), it is work fine without nir (except a short visual issues at start of new level), if additional info are needed will try to provide,
apitrace https://drive.google.com/file/d/1lPeH0dxCiD8MiPjXH34K9AX7tgMS2unC/view?usp=sharing
$ R600_DEBUG=nir apitrace replay fury_nodrm.bin.trace
seems reproducing it (about segfault).