diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_nir.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_nir.c b/src/mesa/drivers/dri/i965/brw_nir.c index a52d614b516..6f37e97a86f 100644 --- a/src/mesa/drivers/dri/i965/brw_nir.c +++ b/src/mesa/drivers/dri/i965/brw_nir.c @@ -429,6 +429,15 @@ nir_optimize(nir_shader *nir, const struct brw_compiler *compiler, OPT(nir_opt_algebraic); OPT(nir_opt_constant_folding); OPT(nir_opt_dead_cf); + if (OPT(nir_opt_trivial_continues)) { + /* If nir_opt_trivial_continues makes progress, then we need to clean + * things up if we want any hope of nir_opt_if or nir_opt_loop_unroll + * to make progress. + */ + OPT(nir_copy_prop); + OPT(nir_opt_dce); + } + OPT(nir_opt_if); if (nir->options->max_unroll_iterations != 0) { OPT(nir_opt_loop_unroll, indirect_mask); } |