/PHP-8.1/Zend/Optimizer/ |
H A D | zend_ssa.h | 85 int op2_use; member 198 } else if (ssa_op->op2_use == var) { in END_EXTERN_C() 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() 234 return ssa_op->op1_use != var && ssa_op->op2_use != var; in zend_ssa_is_no_val_use() 249 if (ssa_op->op2_use >= 0) { in zend_ssa_rename_defs_of_instr() 250 zend_ssa_rename_var_uses(ssa, ssa_op->op2_def, ssa_op->op2_use, 1); in zend_ssa_rename_defs_of_instr()
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H A D | ssa_integrity.c | 47 || (ssa_op->op2_use == check) in is_used_by_op() 189 if (ssa_op->op2_use < 0 && ssa_op->op2_def < 0) { in ssa_verify_integrity() 193 if (ssa_op->op2_use >= 0 || ssa_op->op2_def >= 0) { in ssa_verify_integrity() 220 if (ssa_op->op2_use >= 0) { in ssa_verify_integrity() 221 if (ssa_op->op2_use >= ssa->vars_count) { in ssa_verify_integrity() 222 FAIL("op2 use %d out of range\n", ssa_op->op2_use); in ssa_verify_integrity() 224 if (!is_in_use_chain(ssa, ssa_op->op2_use, i)) { in ssa_verify_integrity() 226 VAR(ssa_op->op2_use), INSTR(i)); in ssa_verify_integrity() 228 if (VAR_NUM(opline->op2.var) != ssa->vars[ssa_op->op2_use].var) { in ssa_verify_integrity() 230 VAR(ssa_op->op2_use), VAR_NUM(opline->op2.var), INSTR(i)); in ssa_verify_integrity()
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H A D | dce.c | 187 && ssa->vars[ssa_op->op2_use].escape_state != ESCAPE_STATE_NO_ESCAPE) { in may_have_side_effects() 307 if (ssa_op->op2_use >= 0) { in add_operands_to_worklists() 308 if (!zend_ssa_is_no_val_use(opline, ssa_op, ssa_op->op2_use) in add_operands_to_worklists() 310 && (ssa->var_info[ssa_op->op2_use].type & MAY_BE_REF) != 0)) { in add_operands_to_worklists() 311 add_to_worklists(ctx, ssa_op->op2_use, check); in add_operands_to_worklists() 313 add_to_phi_worklist_no_val(ctx, ssa_op->op2_use); in add_operands_to_worklists() 437 if ((opline->op2_type & (IS_VAR|IS_TMP_VAR)) && !is_var_dead(ctx, ssa_op->op2_use)) { in dce_instr() 438 if (!try_remove_var_def(ctx, ssa_op->op2_use, ssa_op->op2_use_chain, opline)) { in dce_instr() 439 if (may_be_refcounted(ssa->var_info[ssa_op->op2_use].type)) { in dce_instr() 445 free_var = ssa_op->op2_use; in dce_instr()
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H A D | escape_analysis.c | 112 if (opline->opcode == ZEND_ASSIGN && op->op2_use >= 0) { in zend_build_equi_escape_sets() 113 union_find_unite(parent, size, op->op1_def, op->op2_use); in zend_build_equi_escape_sets() 117 if (op->op2_use >= 0) { in zend_build_equi_escape_sets() 118 union_find_unite(parent, size, op->op2_def, op->op2_use); in zend_build_equi_escape_sets() 130 if (opline->opcode == ZEND_ASSIGN && op->op2_use >= 0) { in zend_build_equi_escape_sets() 131 union_find_unite(parent, size, op->result_def, op->op2_use); in zend_build_equi_escape_sets() 333 if (ssa_op->op2_use == var) { in is_escape_use()
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H A D | sccp.c | 204 } else if (ssa_op->op2_use != -1) { in get_op2_value() 205 return &ctx->values[ssa_op->op2_use]; in get_op2_value() 327 if (ssa_op->op2_use >= 0) { in try_replace_op1() 330 ssa_op->op2_use = -1; in try_replace_op1() 359 next_op->op2_use = -1; in try_replace_op2() 2340 if ((ssa_op->op2_use >= 0 && !value_known(&ctx->values[ssa_op->op2_use])) in try_remove_definition() 2349 if (ssa_op->op2_use >= 0 && !value_known(&ctx->values[ssa_op->op2_use])) { in try_remove_definition() 2383 } else if (ssa_op->op2_use >= 0) { in try_remove_definition() 2384 if (ssa_op->op2_use != ssa_op->op1_use) { in try_remove_definition() 2387 ssa_op->op2_use = -1; in try_remove_definition() [all …]
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H A D | dfa_pass.c | 392 (ssa_op->op2_use >= 0 && ssa->vars[ssa_op->op2_use].var == var) || in variable_defined_or_used_in_range() 1117 ssa->ops[use].op2_use = cv_var; in zend_dfa_try_to_replace_result() 1277 ssa->ops[op_1].op2_use = -1; in zend_dfa_optimize_op_array() 1472 && ssa->ops[op_2].op2_use >= 0 in zend_dfa_optimize_op_array() 1485 ssa->ops[op_2].op2_use = -1; in zend_dfa_optimize_op_array() 1544 int src_var = ssa->ops[op_1].op2_use; in zend_dfa_optimize_op_array() 1578 ssa->ops[op_1].op2_use = -1; in zend_dfa_optimize_op_array() 1627 && ssa->ops[op_2].op2_use >= 0 in zend_dfa_optimize_op_array() 1640 ssa->ops[op_2].op2_use = -1; in zend_dfa_optimize_op_array() 1646 && ssa->ops[op_1].op2_use >= 0 in zend_dfa_optimize_op_array() [all …]
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H A D | zend_ssa.c | 746 ssa_ops[k].op2_use = -1; /* not used */ in _zend_ssa_rename_op() 1088 if (op->op2_use >= 0 && op->op2_use != op->op1_use) { in zend_ssa_compute_use_def_chains() 1090 ssa_vars[op->op2_use].use_chain = i; in zend_ssa_compute_use_def_chains() 1235 if (ssa_op->op2_use >= 0) { in zend_ssa_remove_instr() 1237 ssa_op->op2_use = -1; in zend_ssa_remove_instr() 1380 if (ssa_op->op2_use == var_num) { in zend_ssa_remove_uses_of_var() 1381 ssa_op->op2_use = -1; in zend_ssa_remove_uses_of_var() 1561 } else if (ssa_op->op2_use == new) { in zend_ssa_rename_var_uses() 1579 if (ssa_op->op2_use == old) { in zend_ssa_rename_var_uses() 1580 ssa_op->op2_use = new; in zend_ssa_rename_var_uses() [all …]
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H A D | zend_dfg.c | 224 op2_use = -1; /* not used */ in _zend_dfg_add_use_def_op()
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H A D | zend_inference.c | 2495 || (use_op->op2_use == tmp_var && use_op->op2_use_chain < 0)) { in result_may_be_separated() 3052 COPY_SSA_OBJ_TYPE(ssa_op->op2_use, ssa_op->op1_def); in _zend_update_type_info() 3075 COPY_SSA_OBJ_TYPE(ssa_op->op2_use, ssa_op->result_def); in _zend_update_type_info() 3176 COPY_SSA_OBJ_TYPE(ssa_op->op2_use, ssa_op->op2_def); in _zend_update_type_info() 3301 COPY_SSA_OBJ_TYPE(ssa_op->op2_use, ssa_op->result_def); in _zend_update_type_info() 4140 if (ssa_op->op2_use == var_num) { in can_convert_to_double() 4677 if (op->op2_use == var && op->op2_def >= 0) { in zend_mark_cv_references()
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H A D | zend_dump.c | 664 int ssa_var_num = ssa_op->op2_use; in zend_dump_op()
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/PHP-8.1/ext/opcache/jit/ |
H A D | zend_jit_trace.c | 1495 if (op->op2_use >= 0 && op->op2_use != op->op1_use) { in zend_jit_trace_build_tssa() 2848 if (ssa_op->op2_use >= 0 in zend_jit_trace_allocate_registers() 2859 end[ssa_op->op2_use] = -1; in zend_jit_trace_allocate_registers() 3455 if (ssa_op->op2_use >= 0 in zend_jit_trace_clenup_stack() 3456 && ra[ssa_op->op2_use] in zend_jit_trace_clenup_stack() 3757 if (ssa_op->op2_use >= 0) { in zend_jit_trace_update_condition_ranges() 3774 if (ssa_op->op2_use >= 0) { in zend_jit_trace_update_condition_ranges() 3791 if (ssa_op->op2_use >= 0) { in zend_jit_trace_update_condition_ranges() 3854 if (ssa_op->op2_use >= 0) { in zend_jit_may_skip_comparison() 3914 && ssa_op->op2_use == prev_ssa_op->op2_use) { in zend_jit_may_skip_comparison() [all …]
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H A D | zend_jit.c | 1828 if (op->op2_use >= 0 in zend_jit_compute_liveness() 1829 && zend_bitset_in(candidates, op->op2_use) in zend_jit_compute_liveness() 1830 && !zend_ssa_is_no_val_use(opline, op, op->op2_use)) { in zend_jit_compute_liveness() 1831 zend_bitset_incl(live, op->op2_use); in zend_jit_compute_liveness() 1951 if (ssa->ops[line].op2_use >= 0 && in zend_jit_compute_liveness() 1952 intervals[ssa->ops[line].op2_use] && in zend_jit_compute_liveness() 1962 zend_jit_add_hint(intervals, i, ssa->ops[line].op2_use); in zend_jit_compute_liveness() 1980 ssa->ops[line].op2_use >= 0 && in zend_jit_compute_liveness() 1981 intervals[ssa->ops[line].op2_use] && in zend_jit_compute_liveness() 1983 !ssa->vars[ssa->ops[line].op2_use].phi_use_chain && in zend_jit_compute_liveness() [all …]
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H A D | zend_jit_internal.h | 197 OP_REG_ADDR(opline, op2_type, op2, op2_use)
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H A D | zend_jit_x86.dasc | 9871 if (ssa->var_info[ssa_op->op2_use].ce != zend_ce_closure 9872 && !(ssa->var_info[ssa_op->op2_use].type & MAY_BE_CLASS_GUARD)) { 9891 if (ssa->var_info && ssa_op->op2_use >= 0) { 9892 ssa->var_info[ssa_op->op2_use].type |= MAY_BE_CLASS_GUARD; 9893 ssa->var_info[ssa_op->op2_use].ce = zend_ce_closure; 9894 ssa->var_info[ssa_op->op2_use].is_instanceof = 0; 16220 if (ssa_op->op2_use == current_var || 16314 (!zend_is_commutative(opline->opcode) || ssa_op->op2_use != current_var || !last_use)) { 16362 if (opline->op2_type != IS_CONST && ssa_op->op2_use != current_var) { 16408 ssa_op->op2_use != current_var) { [all …]
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H A D | zend_jit_arm64.dasc | 9169 if (ssa->var_info[ssa_op->op2_use].ce != zend_ce_closure 9170 && !(ssa->var_info[ssa_op->op2_use].type & MAY_BE_CLASS_GUARD)) { 9182 if (ssa->var_info && ssa_op->op2_use >= 0) { 9183 ssa->var_info[ssa_op->op2_use].type |= MAY_BE_CLASS_GUARD; 9184 ssa->var_info[ssa_op->op2_use].ce = zend_ce_closure; 9185 ssa->var_info[ssa_op->op2_use].is_instanceof = 0; 15254 if (ssa_op->op2_use == current_var || 15342 (!zend_is_commutative(opline->opcode) || ssa_op->op2_use != current_var || !last_use)) { 15383 ssa_op->op2_use != current_var) { 15395 ssa_op->op2_use != current_var) {
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