This pass doesn't handle deref instructions yet. Making it handle both
legacy derefs and deref instructions would be painful. Since it's not
important for correctness, just disable it for now.
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.olive...@intel.com>
---
src/gallium/drivers/freedreno/ir3/ir3_nir.c | 2 +-
src/intel/compiler/brw_nir.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/gallium/drivers/freedreno/ir3/ir3_nir.c
b/src/gallium/drivers/freedreno/ir3/ir3_nir.c
index 9d87c26..91d6d34 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_nir.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_nir.c
@@ -93,7 +93,7 @@ ir3_optimize_loop(nir_shader *s)
progress = false;
OPT_V(s, nir_lower_vars_to_ssa);
- progress |= OPT(s, nir_opt_copy_prop_vars);
+ /* progress |= OPT(s, nir_opt_copy_prop_vars); */
progress |= OPT(s, nir_lower_alu_to_scalar);
progress |= OPT(s, nir_lower_phis_to_scalar);
diff --git a/src/intel/compiler/brw_nir.c b/src/intel/compiler/brw_nir.c
index dfeea73..227c94d 100644
--- a/src/intel/compiler/brw_nir.c
+++ b/src/intel/compiler/brw_nir.c
@@ -543,7 +543,7 @@ brw_nir_optimize(nir_shader *nir, const struct brw_compiler
*compiler,
do {
progress = false;
OPT(nir_lower_vars_to_ssa);
- OPT(nir_opt_copy_prop_vars);
+ /* OPT(nir_opt_copy_prop_vars); */
if (is_scalar) {
OPT(nir_lower_alu_to_scalar);
--
2.5.0.400.gff86faf
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