diff options
| -rw-r--r-- | src/glsl/nir/glsl_to_nir.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/glsl/nir/glsl_to_nir.cpp b/src/glsl/nir/glsl_to_nir.cpp index 3b8fb00abcf..10faa370ad1 100644 --- a/src/glsl/nir/glsl_to_nir.cpp +++ b/src/glsl/nir/glsl_to_nir.cpp @@ -87,7 +87,7 @@ private: nir_shader *shader; nir_function_impl *impl; exec_list *cf_node_list; - nir_instr *result; /* result of the expression tree last visited */ + nir_ssa_def *result; /* result of the expression tree last visited */ nir_deref_var *evaluate_deref(nir_instr *mem_ctx, ir_instruction *ir); @@ -1174,7 +1174,11 @@ nir_visitor::add_instr(nir_instr *instr, unsigned num_components) nir_ssa_dest_init(instr, dest, num_components, NULL); nir_instr_insert_after_cf_list(this->cf_node_list, instr); - this->result = instr; + + if (dest) { + assert(dest->is_ssa); + this->result = &dest->ssa; + } } nir_ssa_def * @@ -1195,10 +1199,7 @@ nir_visitor::evaluate_rvalue(ir_rvalue* ir) add_instr(&load_instr->instr, ir->type->vector_elements); } - nir_dest *dest = get_instr_dest(this->result); - assert(dest->is_ssa); - - return &dest->ssa; + return this->result; } nir_alu_instr * |