diff options
| -rw-r--r-- | src/gallium/drivers/freedreno/ir3/ir3_nir.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/drivers/freedreno/ir3/ir3_nir.c b/src/gallium/drivers/freedreno/ir3/ir3_nir.c index 3706a023d3c..6edb0e45749 100644 --- a/src/gallium/drivers/freedreno/ir3/ir3_nir.c +++ b/src/gallium/drivers/freedreno/ir3/ir3_nir.c @@ -97,6 +97,13 @@ ir3_optimize_loop(nir_shader *s) progress |= OPT(s, nir_copy_prop); progress |= OPT(s, nir_opt_dce); progress |= OPT(s, nir_opt_cse); + static int gcm = -1; + if (gcm == -1) + gcm = env2u("GCM"); + if (gcm == 1) + progress |= OPT(s, nir_opt_gcm, true); + else if (gcm == 2) + progress |= OPT(s, nir_opt_gcm, false); progress |= OPT(s, nir_opt_peephole_select, 16); progress |= OPT(s, nir_opt_intrinsics); progress |= OPT(s, nir_opt_algebraic); |