nvc0: Add indirect branches.
nvc0: Add indirect branches.

kfractal/envytools,MoochMcGee/envytools,hakzsam/envytools,karolherbst/envytools,kfractal/envytools,karolherbst/envytools,grate-driver/envytools,karolherbst/envytools,MoochMcGee/envytools,hakzsam/envytools,envytools/envytools,pierremoreau/envytools,kfractal/envytools,pierremoreau/envytools,grate-driver/envytools,grate-driver/envytools,hakzsam/envytools,envytools/envytools,grate-driver/envytools,pierremoreau/envytools,MoochMcGee/envytools,karolherbst/envytools,hakzsam/envytools,pierremoreau/envytools,envytools/envytools,MoochMcGee/envytools,envytools/envytools,kfractal/envytools,pierremoreau/envytools,hakzsam/envytools,karolherbst/envytools,MoochMcGee/envytools,grate-driver/envytools,envytools/envytools,kfractal/envytools