Lines Matching refs:use_chain
1098 ssa_vars[i].use_chain = -1; in zend_ssa_compute_use_def_chains()
1104 ssa_vars[i].use_chain = -1; in zend_ssa_compute_use_def_chains()
1111 op->op1_use_chain = ssa_vars[op->op1_use].use_chain; in zend_ssa_compute_use_def_chains()
1112 ssa_vars[op->op1_use].use_chain = i; in zend_ssa_compute_use_def_chains()
1115 op->op2_use_chain = ssa_vars[op->op2_use].use_chain; in zend_ssa_compute_use_def_chains()
1116 ssa_vars[op->op2_use].use_chain = i; in zend_ssa_compute_use_def_chains()
1119 op->res_use_chain = ssa_vars[op->result_use].use_chain; in zend_ssa_compute_use_def_chains()
1120 ssa_vars[op->result_use].use_chain = i; in zend_ssa_compute_use_def_chains()
1204 if (ssa->vars[var].use_chain == op) { in zend_ssa_unlink_use_chain()
1205 ssa->vars[var].use_chain = zend_ssa_next_use(ssa->ops, var, op); in zend_ssa_unlink_use_chain()
1208 int use = ssa->vars[var].use_chain; in zend_ssa_unlink_use_chain()
1243 if (ssa->vars[var].use_chain == op) { in zend_ssa_replace_use_chain()
1244 ssa->vars[var].use_chain = new_op; in zend_ssa_replace_use_chain()
1247 int use = ssa->vars[var].use_chain; in zend_ssa_replace_use_chain()
1413 ZEND_ASSERT(ssa->vars[phi->ssa_var].use_chain < 0 in zend_ssa_remove_phi()
1451 var->use_chain = -1; in zend_ssa_remove_uses_of_var()
1649 ssa_op->res_use_chain = new_var->use_chain; in zend_ssa_rename_var_uses()
1650 new_var->use_chain = use; in zend_ssa_rename_var_uses()
1652 ssa_op->op1_use_chain = new_var->use_chain; in zend_ssa_rename_var_uses()
1653 new_var->use_chain = use; in zend_ssa_rename_var_uses()
1656 ssa_op->op2_use_chain = new_var->use_chain; in zend_ssa_rename_var_uses()
1657 new_var->use_chain = use; in zend_ssa_rename_var_uses()
1661 old_var->use_chain = -1; in zend_ssa_rename_var_uses()
