Lines Matching refs:op1_use_chain
1082 op->op1_use_chain = ssa_vars[op->op1_use].use_chain; in zend_ssa_compute_use_def_chains()
1190 if (ssa->ops[use].op1_use_chain == op) { in zend_ssa_unlink_use_chain()
1191 ssa->ops[use].op1_use_chain = zend_ssa_next_use(ssa->ops, var, op); in zend_ssa_unlink_use_chain()
1194 use = ssa->ops[use].op1_use_chain; in zend_ssa_unlink_use_chain()
1229 if (ssa->ops[use].op1_use_chain == op) { in zend_ssa_replace_use_chain()
1230 ssa->ops[use].op1_use_chain = new_op; in zend_ssa_replace_use_chain()
1233 use = ssa->ops[use].op1_use_chain; in zend_ssa_replace_use_chain()
1263 ssa_op->op2_use_chain = ssa_op->op1_use_chain; in zend_ssa_remove_instr()
1266 ssa_op->op1_use_chain = -1; in zend_ssa_remove_instr()
1411 ssa_op->op1_use_chain = -1; in zend_ssa_remove_uses_of_var()
1590 ssa_op->res_use_chain = ssa_op->op1_use_chain; in zend_ssa_rename_var_uses()
1591 ssa_op->op1_use_chain = -1; in zend_ssa_rename_var_uses()
1599 ssa_op->op1_use_chain = ssa_op->op2_use_chain; in zend_ssa_rename_var_uses()
1623 ssa_op->op1_use_chain = new_var->use_chain; in zend_ssa_rename_var_uses()