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Searched refs:max_ssa_var (Results 1 – 4 of 4) sorted by relevance

/PHP-8.1/Zend/Optimizer/
H A Dzend_ssa.h47 int max_ssa_var; /* ((max_var>0) ? MAX(ssa_var) : 0) + range.max */ member
H A Dzend_ssa.c139 constraint->max_ssa_var = -1; in pi_range()
846 p->constraint.range.max_ssa_var = var[p->constraint.range.max_var]; in zend_ssa_rename()
1134 } else if (constraint->max_ssa_var >= 0) { in zend_ssa_compute_use_def_chains()
1135 phi->sym_use_chain = ssa_vars[constraint->max_ssa_var].sym_use_chain; in zend_ssa_compute_use_def_chains()
1136 ssa_vars[constraint->max_ssa_var].sym_use_chain = phi; in zend_ssa_compute_use_def_chains()
H A Dzend_inference.c1110 && p->constraint.range.max_ssa_var < 0 in zend_inference_calc_range()
1155 constraint->max_ssa_var < 0 && in zend_inference_calc_range()
1191 if (constraint->max_ssa_var < 0) { in zend_inference_calc_range()
1195 } else if (narrowing && ssa->var_info[constraint->max_ssa_var].has_range) { in zend_inference_calc_range()
1199 tmp->overflow = ssa->var_info[constraint->max_ssa_var].range.overflow && tmp->overflow; in zend_inference_calc_range()
1220 if (constraint->max_ssa_var < 0) { in zend_inference_calc_range()
1224 } else if (narrowing && ssa->var_info[constraint->max_ssa_var].has_range) { in zend_inference_calc_range()
1225 … if (add_will_overflow(ssa->var_info[constraint->max_ssa_var].range.max, constraint->range.max)) { in zend_inference_calc_range()
1229 tmp->max = ssa->var_info[constraint->max_ssa_var].range.max + constraint->range.max; in zend_inference_calc_range()
1230 tmp->overflow = ssa->var_info[constraint->max_ssa_var].range.overflow; in zend_inference_calc_range()
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H A Dzend_dump.c410 if (r->max_ssa_var >= 0) { in zend_dump_range_constraint()
411 …zend_dump_ssa_var(op_array, ssa, r->max_ssa_var, (r->max_var < op_array->last_var ? IS_CV : 0), r-… in zend_dump_range_constraint()

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