Searched refs:prev_use (Results 1 – 1 of 1) sorted by relevance
151 int prev_use = ssa->vars[var].use_chain; in zend_ssa_is_last_use() local153 while (prev_use >= 0 && prev_use != use) { in zend_ssa_is_last_use()154 if (b != ssa->cfg.map[prev_use] in zend_ssa_is_last_use()155 && dominates(ssa->cfg.blocks, b, ssa->cfg.map[prev_use]) in zend_ssa_is_last_use()156 && !zend_ssa_is_no_val_use(op_array->opcodes + prev_use, ssa->ops + prev_use, var)) { in zend_ssa_is_last_use()159 prev_use = zend_ssa_next_use(ssa->ops, var, prev_use); in zend_ssa_is_last_use()
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