Lines Matching refs:src_var
352 zend_ssa *ssa, zend_op *opline, int src_var, uint32_t cv_var) { in opline_supports_assign_contraction() argument
362 uint32_t type = ssa->var_info[src_var].type; in opline_supports_assign_contraction()
1172 int src_var = ssa->ops[op_1].op2_use; in zend_dfa_optimize_op_array() local
1175 && src_var >= 0 in zend_dfa_optimize_op_array()
1176 && !(ssa->var_info[src_var].type & MAY_BE_REF) in zend_dfa_optimize_op_array()
1177 && ssa->vars[src_var].definition >= 0 in zend_dfa_optimize_op_array()
1178 && ssa->ops[ssa->vars[src_var].definition].result_def == src_var in zend_dfa_optimize_op_array()
1179 && ssa->ops[ssa->vars[src_var].definition].result_use < 0 in zend_dfa_optimize_op_array()
1180 && ssa->vars[src_var].use_chain == op_1 in zend_dfa_optimize_op_array()
1182 && !ssa->vars[src_var].phi_use_chain in zend_dfa_optimize_op_array()
1183 && !ssa->vars[src_var].sym_use_chain in zend_dfa_optimize_op_array()
1185 ssa, &op_array->opcodes[ssa->vars[src_var].definition], in zend_dfa_optimize_op_array()
1186 src_var, opline->op1.var) in zend_dfa_optimize_op_array()
1189 int op_2 = ssa->vars[src_var].definition; in zend_dfa_optimize_op_array()
1199 ssa->vars[src_var].definition = -1; in zend_dfa_optimize_op_array()
1200 ssa->vars[src_var].use_chain = -1; in zend_dfa_optimize_op_array()
