diff options
| -rw-r--r-- | src/compiler/nir/nir_opt_copy_prop_vars.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/src/compiler/nir/nir_opt_copy_prop_vars.c b/src/compiler/nir/nir_opt_copy_prop_vars.c index 3dc0ad80573..8a5e1155082 100644 --- a/src/compiler/nir/nir_opt_copy_prop_vars.c +++ b/src/compiler/nir/nir_opt_copy_prop_vars.c @@ -157,9 +157,19 @@ gather_vars_written(struct copy_prop_var_state *state, written->modes = nir_var_shader_out; break; + case nir_intrinsic_deref_atomic_add: + case nir_intrinsic_deref_atomic_imin: + case nir_intrinsic_deref_atomic_umin: + case nir_intrinsic_deref_atomic_imax: + case nir_intrinsic_deref_atomic_umax: + case nir_intrinsic_deref_atomic_and: + case nir_intrinsic_deref_atomic_or: + case nir_intrinsic_deref_atomic_xor: + case nir_intrinsic_deref_atomic_exchange: + case nir_intrinsic_deref_atomic_comp_swap: case nir_intrinsic_store_deref: case nir_intrinsic_copy_deref: { - /* Destination in _both_ store_deref and copy_deref is src[0]. */ + /* Destination in all of store_deref, copy_deref and the atomics is src[0]. */ nir_deref_instr *dst = nir_src_as_deref(intrin->src[0]); uintptr_t mask = intrin->intrinsic == nir_intrinsic_store_deref ? @@ -770,6 +780,19 @@ copy_prop_vars_block(struct copy_prop_var_state *state, break; } + case nir_intrinsic_deref_atomic_add: + case nir_intrinsic_deref_atomic_imin: + case nir_intrinsic_deref_atomic_umin: + case nir_intrinsic_deref_atomic_imax: + case nir_intrinsic_deref_atomic_umax: + case nir_intrinsic_deref_atomic_and: + case nir_intrinsic_deref_atomic_or: + case nir_intrinsic_deref_atomic_xor: + case nir_intrinsic_deref_atomic_exchange: + case nir_intrinsic_deref_atomic_comp_swap: + kill_aliases(copies, nir_src_as_deref(intrin->src[0]), 0xf); + break; + default: break; } |