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Searched refs:definition_phi (Results 1 – 13 of 13) sorted by relevance

/PHP-8.2/Zend/Optimizer/
H A Dssa_integrity.c94 return ssa_var->definition >= 0 || ssa_var->definition_phi || var < op_array->last_var; in is_defined()
128 if (var->definition < 0 && !var->definition_phi && i > op_array->last_var) { in ssa_verify_integrity()
136 if (var->definition >= 0 && var->definition_phi) { in ssa_verify_integrity()
145 if (var->definition_phi) { in ssa_verify_integrity()
146 if (var->definition_phi->ssa_var != i) { in ssa_verify_integrity()
354 if (ssa->vars[phi->ssa_var].definition_phi != phi) { in ssa_verify_integrity()
H A Ddce.c279 } else if (var->definition_phi) { in add_to_worklists()
288 if (var->definition_phi && zend_bitset_in(ctx->phi_dead, var_num)) { in add_to_phi_worklist_no_val()
327 if (var->definition_phi) { in is_var_dead()
631 add_phi_sources_to_worklists(&ctx, ssa->vars[i].definition_phi, 1); in dce_optimize_op_array()
645 zend_ssa_phi *phi = ssa->vars[i].definition_phi; in dce_optimize_op_array()
H A Dscdf.h73 } else if (var->definition_phi) { in scdf_add_def_to_worklist()
H A Dscdf.c112 zend_ssa_phi *phi = ssa->vars[i].definition_phi; in scdf_solve()
203 def_block = ssa_var->definition_phi->block; in is_live_loop_var_free()
H A Descape_analysis.c92 if (ssa_vars[i].definition_phi) { in zend_build_equi_escape_sets()
93 p = ssa_vars[i].definition_phi; in zend_build_equi_escape_sets()
H A Dzend_inference.c521 if (ssa_vars[i].definition_phi) { in zend_ssa_find_false_dependencies()
523 p = ssa_vars[i].definition_phi; in zend_ssa_find_false_dependencies()
1087 if (ssa->vars[var].definition_phi) { in zend_inference_calc_range()
1088 zend_ssa_phi *p = ssa->vars[var].definition_phi; in zend_inference_calc_range()
1778 ssa->vars[j].definition_phi && in zend_infer_ranges_warmup()
1779 ssa->vars[j].definition_phi->pi >= 0 && in zend_infer_ranges_warmup()
1785 &ssa->vars[j].definition_phi->constraint.range; in zend_infer_ranges_warmup()
1920 if (ssa->vars[j].definition_phi in zend_infer_ranges()
1921 && ssa->vars[j].definition_phi->pi < 0 in zend_infer_ranges()
4065 if (ssa_vars[j].definition_phi) { in zend_infer_types_ex()
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H A Dzend_ssa.h112 zend_ssa_phi *definition_phi; /* phi that defines this value */ member
H A Dzend_ssa.c1111 ssa_vars[phi->ssa_var].definition_phi = phi; in zend_ssa_compute_use_def_chains()
1387 ssa->vars[phi->ssa_var].definition_phi = NULL; in zend_ssa_remove_phi()
H A Dsccp.c2286 } else if (var->definition_phi in try_remove_definition()
2289 zend_ssa_remove_phi(ssa, var->definition_phi); in try_remove_definition()
/PHP-8.2/ext/opcache/jit/
H A Dzend_jit.c1885 if (ssa->vars[i].definition_phi) { in zend_jit_compute_liveness()
1886 zend_ssa_phi *phi = ssa->vars[i].definition_phi; in zend_jit_compute_liveness()
1897 if (ssa->vars[src].definition_phi in zend_jit_compute_liveness()
1898 && ssa->vars[src].definition_phi->pi >= 0 in zend_jit_compute_liveness()
1901 src = ssa->vars[src].definition_phi->sources[0]; in zend_jit_compute_liveness()
2508 zend_ssa_phi *phi = ssa->vars[i].definition_phi; in zend_jit_allocate_registers()
2532 if (ssa->vars[src].definition_phi in zend_jit_allocate_registers()
2533 && ssa->vars[src].definition_phi->pi >= 0 in zend_jit_allocate_registers()
2536 src = ssa->vars[src].definition_phi->sources[0]; in zend_jit_allocate_registers()
2556 if (ssa->vars[src].definition_phi in zend_jit_allocate_registers()
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H A Dzend_jit_trace.c1477 ssa_vars[phi->ssa_var].definition_phi = phi; in zend_jit_trace_build_tssa()
3278 zend_ssa_phi *phi = ssa->vars[ssa->ops[line].op1_use].definition_phi; in zend_jit_trace_allocate_registers()
3293 zend_ssa_phi *phi = ssa->vars[ssa->ops[line].op2_use].definition_phi; in zend_jit_trace_allocate_registers()
H A Dzend_jit_arm64.dasc15055 if (ssa->vars[var].definition_phi) {
H A Dzend_jit_x86.dasc15994 if (ssa->vars[var].definition_phi) {

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