diff options
Diffstat (limited to 'src/glsl/nir/nir_lower_var_copies.c')
| -rw-r--r-- | src/glsl/nir/nir_lower_var_copies.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/glsl/nir/nir_lower_var_copies.c b/src/glsl/nir/nir_lower_var_copies.c index 85ebb281c51..58389a7c76c 100644 --- a/src/glsl/nir/nir_lower_var_copies.c +++ b/src/glsl/nir/nir_lower_var_copies.c @@ -148,13 +148,10 @@ emit_copy_load_store(nir_intrinsic_instr *copy_instr, unsigned num_components = glsl_get_vector_elements(src_tail->type); - nir_deref *src_deref = nir_copy_deref(mem_ctx, &src_head->deref); - nir_deref *dest_deref = nir_copy_deref(mem_ctx, &dest_head->deref); - nir_intrinsic_instr *load = nir_intrinsic_instr_create(mem_ctx, nir_intrinsic_load_var); load->num_components = num_components; - load->variables[0] = nir_deref_as_var(src_deref); + load->variables[0] = nir_deref_as_var(nir_copy_deref(load, &src_head->deref)); nir_ssa_dest_init(&load->instr, &load->dest, num_components, NULL); nir_instr_insert_before(©_instr->instr, &load->instr); @@ -162,7 +159,8 @@ emit_copy_load_store(nir_intrinsic_instr *copy_instr, nir_intrinsic_instr *store = nir_intrinsic_instr_create(mem_ctx, nir_intrinsic_store_var); store->num_components = num_components; - store->variables[0] = nir_deref_as_var(dest_deref); + store->variables[0] = nir_deref_as_var(nir_copy_deref(store, &dest_head->deref)); + store->src[0].is_ssa = true; store->src[0].ssa = &load->dest.ssa; |