spirv: Add --optimize flag to spirv2nir tool
Apply some basic NIR optimizations to clean up the result. Useful in some situations when comparing the parsing code from different mesa branches.
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
Apply some basic NIR optimizations to clean up the result. Useful in some situations when comparing the parsing code from different mesa branches.