broadcom/vc5: Also check the update flags for avoiding DCE.
authorEric Anholt <eric@anholt.net>
Fri, 12 Jan 2018 23:34:22 +0000 (15:34 -0800)
committerEric Anholt <eric@anholt.net>
Sat, 13 Jan 2018 05:58:11 +0000 (21:58 -0800)
commit8e4cba9d92fff72899390f62285c4f90c289bdc2
tree10e8cd04c58ed0c47d37fbb1e8eded02260d240b
parentff77ca8a3b67f6209af5d70711004cd1937bd711
broadcom/vc5: Also check the update flags for avoiding DCE.

I was trying to do a NULL-destination UF, and it got removed.
src/broadcom/compiler/vir_opt_dead_code.c