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Searched refs:phi_use_chain (Results 1 – 12 of 12) sorted by relevance

/PHP-8.1/Zend/Optimizer/
H A Dzend_ssa.h114 zend_ssa_phi *phi_use_chain; /* uses of this value in Phi, linked through use_chain */ member
166 ZEND_ASSERT(!var->phi_use_chain); in _zend_ssa_remove_def()
280 for (phi = (var)->phi_use_chain; phi; phi = next_phi) { \
H A Dzend_ssa.c1120 p = ssa_vars[phi->sources[0]].phi_use_chain; in zend_ssa_compute_use_def_chains()
1125 phi->use_chains[0] = ssa_vars[phi->sources[0]].phi_use_chain; in zend_ssa_compute_use_def_chains()
1126 ssa_vars[phi->sources[0]].phi_use_chain = phi; in zend_ssa_compute_use_def_chains()
1146 p = ssa_vars[phi->sources[j]].phi_use_chain; in zend_ssa_compute_use_def_chains()
1152 ssa_vars[phi->sources[j]].phi_use_chain = phi; in zend_ssa_compute_use_def_chains()
1271 zend_ssa_phi **cur = &ssa->vars[source].phi_use_chain; in zend_ssa_remove_use_of_phi_source()
1352 && ssa->vars[phi->ssa_var].phi_use_chain == NULL); in zend_ssa_remove_phi()
1373 var->phi_use_chain = NULL; in zend_ssa_remove_uses_of_var()
1629 phi->use_chains[j] = new_var->phi_use_chain; in zend_ssa_rename_var_uses()
1630 new_var->phi_use_chain = phi; in zend_ssa_rename_var_uses()
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H A Ddfa_pass.c520 if (ssa->vars[var].phi_use_chain == NULL in zend_dfa_optimize_calls()
905 && ssa->vars[ssa_op->result_def].phi_use_chain == NULL) { in zend_dfa_optimize_jmps()
919 && ssa->vars[ssa_op->result_def].phi_use_chain == NULL) { in zend_dfa_optimize_jmps()
933 && ssa->vars[ssa_op->result_def].phi_use_chain == NULL) { in zend_dfa_optimize_jmps()
952 && var->use_chain < 0 && var->phi_use_chain == NULL) { in zend_dfa_optimize_jmps()
974 && var->use_chain < 0 && var->phi_use_chain == NULL) { in zend_dfa_optimize_jmps()
1076 && ssa->vars[result_var].phi_use_chain == NULL in zend_dfa_try_to_replace_result()
1397 && !ssa->vars[src_var].phi_use_chain in zend_dfa_optimize_op_array()
1555 && !ssa->vars[src_var].phi_use_chain in zend_dfa_optimize_op_array()
H A Dsccp.c2212 if (var->use_chain < 0 && var->phi_use_chain == NULL) { in try_remove_definition()
2219 if (var->use_chain < 0 && var->phi_use_chain == NULL) { in try_remove_definition()
2266 || var->phi_use_chain != NULL) { in try_remove_definition()
2370 && ssa->vars[ssa_op->result_def].phi_use_chain == NULL) { in try_remove_definition()
2417 if (var->use_chain >= 0 || var->phi_use_chain != NULL) { in try_remove_definition()
2426 && var->phi_use_chain == NULL) { in try_remove_definition()
2455 if ((var->use_chain < 0 && var->phi_use_chain == NULL) || var->no_val) { in replace_constant_operands()
H A Dssa_integrity.c126 if (var->phi_use_chain) { in ssa_verify_integrity()
H A Ddce.c352 && var->phi_use_chain == NULL in try_remove_var_def()
H A Dzend_inference.c152 zend_ssa_phi *p = ssa->vars[_var].phi_use_chain; \
158 p = ssa->vars[_var].phi_use_chain; \
356 phi = ssa->vars[var].phi_use_chain; in zend_scc_next()
2045 if (ssa->vars[var].phi_use_chain) { in add_usages()
2046 zend_ssa_phi *p = ssa->vars[var].phi_use_chain; in add_usages()
2489 && !ssa->vars[tmp_var].phi_use_chain) { in result_may_be_separated()
4194 for (phi = var->phi_use_chain; phi; phi = zend_ssa_next_use_phi(ssa, var_num, phi)) { in can_convert_to_double()
4653 if (ssa->vars[var].phi_use_chain) { in zend_mark_cv_references()
4654 zend_ssa_phi *p = ssa->vars[var].phi_use_chain; in zend_mark_cv_references()
H A Dzend_optimizer.c1341 if (func_info->ssa.vars[ssa_var].phi_use_chain) { in needs_live_range()
1342 ssa_var = func_info->ssa.vars[ssa_var].phi_use_chain->ssa_var; in needs_live_range()
/PHP-8.1/ext/opcache/jit/
H A Dzend_jit_trace.c830 if (tssa->vars[ssa_var].phi_use_chain) { in zend_jit_trace_copy_ssa_var_info()
832 var = tssa->vars[ssa_var].phi_use_chain->ssa_var; in zend_jit_trace_copy_ssa_var_info()
1480 ssa_vars[phi->sources[0]].phi_use_chain = phi; in zend_jit_trace_build_tssa()
1481 ssa_vars[phi->sources[1]].phi_use_chain = phi; in zend_jit_trace_build_tssa()
2916 || ssa->vars[ssa_op->op1_def].phi_use_chain) in zend_jit_trace_allocate_registers()
2925 || ssa->vars[ssa_op->op2_def].phi_use_chain) in zend_jit_trace_allocate_registers()
2966 || ssa->vars[ssa_op->op1_def].phi_use_chain) in zend_jit_trace_allocate_registers()
3094 if (start[i] >= 0 && !ssa->vars[i].phi_use_chain) { in zend_jit_trace_allocate_registers()
3491 || ssa->vars[var].phi_use_chain in zend_jit_may_delay_fetch_this()
4131 || (ssa->vars[i].phi_use_chain in zend_jit_trace()
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H A Dzend_jit.c163 if (ssa->vars[var].phi_use_chain) { in zend_ssa_is_last_use()
164 zend_ssa_phi *phi = ssa->vars[var].phi_use_chain; in zend_ssa_is_last_use()
1975 !ssa->vars[ssa->ops[line].op1_use].phi_use_chain && in zend_jit_compute_liveness()
1983 !ssa->vars[ssa->ops[line].op2_use].phi_use_chain && in zend_jit_compute_liveness()
2521 if (!ssa->vars[i].phi_use_chain in zend_jit_allocate_registers()
2522 || ssa->vars[i].phi_use_chain->block != phi->block) { in zend_jit_allocate_registers()
2587 zend_ssa_phi *phi = ssa->vars[i].phi_use_chain; in zend_jit_allocate_registers()
2610 zend_ssa_phi *phi = ssa->vars[i].phi_use_chain; in zend_jit_allocate_registers()
H A Dzend_jit_x86.dasc16073 if (ssa->vars[var].phi_use_chain) {
16074 zend_ssa_phi *phi = ssa->vars[var].phi_use_chain;
H A Dzend_jit_arm64.dasc15122 if (ssa->vars[var].phi_use_chain) {
15123 zend_ssa_phi *phi = ssa->vars[var].phi_use_chain;

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