Lines Matching refs:var
67 int var; /* Original CV, VAR or TMP variable index */ member
108 …int var; /* original var number; op.var for CVs and following number… member
149 …_op *opline, uint32_t k, uint32_t build_flags, int ssa_vars_count, zend_ssa_op *ssa_ops, int *var);
150 void zend_ssa_unlink_use_chain(zend_ssa *ssa, int op, int var);
151 void zend_ssa_replace_use_chain(zend_ssa *ssa, int op, int new_op, int var);
162 static zend_always_inline void _zend_ssa_remove_def(zend_ssa_var *var) in _zend_ssa_remove_def() argument
164 ZEND_ASSERT(var->definition >= 0); in _zend_ssa_remove_def()
165 ZEND_ASSERT(var->use_chain < 0); in _zend_ssa_remove_def()
166 ZEND_ASSERT(!var->phi_use_chain); in _zend_ssa_remove_def()
167 var->definition = -1; in _zend_ssa_remove_def()
172 zend_ssa_var *var = &ssa->vars[ssa_op->result_def]; in zend_ssa_remove_result_def() local
173 _zend_ssa_remove_def(var); in zend_ssa_remove_result_def()
179 zend_ssa_var *var = &ssa->vars[ssa_op->op1_def]; in zend_ssa_remove_op1_def() local
180 _zend_ssa_remove_def(var); in zend_ssa_remove_op1_def()
186 zend_ssa_var *var = &ssa->vars[ssa_op->op2_def]; in zend_ssa_remove_op2_def() local
187 _zend_ssa_remove_def(var); in zend_ssa_remove_op2_def()
193 static zend_always_inline int zend_ssa_next_use(const zend_ssa_op *ssa_op, int var, int use) in END_EXTERN_C()
196 if (ssa_op->op1_use == var) { in END_EXTERN_C()
198 } else if (ssa_op->op2_use == var) { in END_EXTERN_C()
205 static zend_always_inline zend_ssa_phi* zend_ssa_next_use_phi(const zend_ssa *ssa, int var, const z… in zend_ssa_next_use_phi() argument
212 if (p->sources[j] == var) { in zend_ssa_next_use_phi()
220 …lways_inline bool zend_ssa_is_no_val_use(const zend_op *opline, const zend_ssa_op *ssa_op, int var) in zend_ssa_is_no_val_use() argument
226 return ssa_op->op1_use == var && ssa_op->op2_use != var; in zend_ssa_is_no_val_use()
229 return ssa_op->op2_use == var && ssa_op->op1_use != var; in zend_ssa_is_no_val_use()
231 if (ssa_op->result_use == var in zend_ssa_is_no_val_use()
234 return ssa_op->op1_use != var && ssa_op->op2_use != var; in zend_ssa_is_no_val_use()
269 #define FOREACH_USE(var, use) do { \ argument
270 int _var_num = (var) - ssa->vars, next; \
271 for (use = (var)->use_chain; use >= 0; use = next) { \
277 #define FOREACH_PHI_USE(var, phi) do { \ argument
278 int _var_num = (var) - ssa->vars; \
280 for (phi = (var)->phi_use_chain; phi; phi = next_phi) { \
