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Searched refs:op1_use (Results 1 – 14 of 14) sorted by relevance

/PHP-8.0/ext/opcache/Optimizer/
H A Ddce.c180 if (is_bad_mod(ssa, ssa_op->op1_use, ssa_op->op1_def)) { in may_have_side_effects()
211 return is_bad_mod(ssa, ssa_op->op1_use, ssa_op->op1_def); in may_have_side_effects()
213 return is_bad_mod(ssa, ssa_op->op1_use, ssa_op->op1_def) in may_have_side_effects()
217 if (is_bad_mod(ssa, ssa_op->op1_use, ssa_op->op1_def) in may_have_side_effects()
235 if (is_bad_mod(ssa, ssa_op->op1_use, ssa_op->op1_def) in may_have_side_effects()
284 if (ssa_op->op1_use >= 0) { in add_operands_to_worklists()
288 add_to_worklists(ctx, ssa_op->op1_use, check); in add_operands_to_worklists()
290 add_to_phi_worklist_no_val(ctx, ssa_op->op1_use); in add_operands_to_worklists()
397 && !is_var_dead(ctx, ssa_op->op1_use)) { in dce_instr()
405 free_var = ssa_op->op1_use; in dce_instr()
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H A Dzend_ssa.h84 int op1_use; member
194 if (ssa_op->op1_use == var) { in END_EXTERN_C()
224 return ssa_op->op1_use == var && ssa_op->op2_use != var; in zend_ssa_is_no_val_use()
227 return ssa_op->op2_use == var && ssa_op->op1_use != var; in zend_ssa_is_no_val_use()
232 return ssa_op->op1_use != var && ssa_op->op2_use != var; in zend_ssa_is_no_val_use()
240 if (ssa_op->op1_use >= 0) { in zend_ssa_rename_defs_of_instr()
241 zend_ssa_rename_var_uses(ssa, ssa_op->op1_def, ssa_op->op1_use, 1); in zend_ssa_rename_defs_of_instr()
H A Dssa_integrity.c47 return (ssa_op->op1_use == check) in is_used_by_op()
181 if (ssa_op->op1_use < 0 && ssa_op->op1_def < 0) { in ssa_verify_integrity()
185 if (ssa_op->op1_use >= 0 || ssa_op->op1_def >= 0) { in ssa_verify_integrity()
208 if (ssa_op->op1_use >= 0) { in ssa_verify_integrity()
209 if (ssa_op->op1_use >= ssa->vars_count) { in ssa_verify_integrity()
210 FAIL("op1 use %d out of range\n", ssa_op->op1_use); in ssa_verify_integrity()
212 if (!is_in_use_chain(ssa, ssa_op->op1_use, i)) { in ssa_verify_integrity()
214 VAR(ssa_op->op1_use), INSTR(i)); in ssa_verify_integrity()
216 if (VAR_NUM(opline->op1.var) != ssa->vars[ssa_op->op1_use].var) { in ssa_verify_integrity()
218 VAR(ssa_op->op1_use), VAR_NUM(opline->op1.var), INSTR(i)); in ssa_verify_integrity()
H A Ddfa_pass.c379 (ssa_op->op1_use >= 0 && ssa->vars[ssa_op->op1_use].var == var) || in variable_defined_or_used_in_range()
465 if (ssa_op->op1_use >= 0) { in zend_dfa_optimize_calls()
472 ssa_op->op1_use = -1; in zend_dfa_optimize_calls()
476 ssa_op->op1_use = var_num; in zend_dfa_optimize_calls()
880 ssa_op->op1_use = -1; in zend_dfa_optimize_jmps()
1295 && ssa->ops[op_1].op1_use >= 0 in zend_dfa_optimize_op_array()
1315 ssa->ops[op_1].op1_use = -1; in zend_dfa_optimize_op_array()
1361 ssa->ops[op_1].op1_use = -1; in zend_dfa_optimize_op_array()
1623 && ssa->ops[op_1].op1_use >= 0 in zend_dfa_optimize_op_array()
1638 && ssa->ops[op_1].op1_use >= 0 in zend_dfa_optimize_op_array()
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H A Descape_analysis.c108 if (op->op1_use >= 0) { in zend_build_equi_escape_sets()
110 union_find_unite(parent, size, op->op1_def, op->op1_use); in zend_build_equi_escape_sets()
128 if (opline->opcode == ZEND_QM_ASSIGN && op->op1_use >= 0) { in zend_build_equi_escape_sets()
129 union_find_unite(parent, size, op->result_def, op->op1_use); in zend_build_equi_escape_sets()
279 if (ssa_op->op1_use == var) { in is_escape_use()
489 op->op1_use == i && in zend_ssa_escape_analysis()
490 (op-1)->op1_use >= 0) { in zend_ssa_escape_analysis()
491 enclosing_root = ees[(op-1)->op1_use]; in zend_ssa_escape_analysis()
494 op->op1_use == i && in zend_ssa_escape_analysis()
H A Dzend_ssa.c1088 if (op->op1_use >= 0) { in zend_ssa_compute_use_def_chains()
1090 ssa_vars[op->op1_use].use_chain = i; in zend_ssa_compute_use_def_chains()
1230 if (ssa_op->op1_use >= 0) { in zend_ssa_remove_instr()
1236 ssa_op->op1_use = -1; in zend_ssa_remove_instr()
1380 if (ssa_op->op1_use == var_num) { in zend_ssa_remove_uses_of_var()
1381 ssa_op->op1_use = -1; in zend_ssa_remove_uses_of_var()
1550 } else if (ssa_op->op1_use == new) { in zend_ssa_rename_var_uses()
1560 } else if (ssa_op->op1_use == old) { in zend_ssa_rename_var_uses()
1571 if (ssa_op->op1_use == old) { in zend_ssa_rename_var_uses()
1572 ssa_op->op1_use = new; in zend_ssa_rename_var_uses()
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H A Dzend_inference.c2116 } else if (ssa_op->op1_use >= 0) { in zend_fetch_prop_info()
2117 ce = ssa->var_info[ssa_op->op1_use].ce; in zend_fetch_prop_info()
3003 } else if ((t1 & MAY_BE_CLASS) && ssa_op->op1_use >= 0 && ssa_var_info[ssa_op->op1_use].ce) { in _zend_update_type_info()
3004 …UPDATE_SSA_OBJ_TYPE(ssa_var_info[ssa_op->op1_use].ce, ssa_var_info[ssa_op->op1_use].is_instanceof,… in _zend_update_type_info()
3365 } else if (ssa_op->op1_use >= 0 && !ssa->var_info[ssa_op->op1_use].is_instanceof) { in _zend_update_type_info()
3366 ce = ssa->var_info[ssa_op->op1_use].ce; in _zend_update_type_info()
3773 if (ssa_op->op1_use == var_num) { in can_convert_to_double()
3983 ssa_op->op1_use >= 0 && in zend_func_return_info()
4006 ssa_op->op1_use >= 0 && in zend_func_return_info()
4007 info->ssa.var_info[ssa_op->op1_use].ce) { in zend_func_return_info()
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H A Dsccp.c194 } else if (ssa_op->op1_use != -1) { in get_op1_value()
195 return &ctx->values[ssa_op->op1_use]; in get_op1_value()
2318 && (!value_known(&ctx->values[ssa_op->op1_use]) in try_remove_definition()
2319 || IS_PARTIAL_ARRAY(&ctx->values[ssa_op->op1_use]) in try_remove_definition()
2320 || IS_PARTIAL_OBJECT(&ctx->values[ssa_op->op1_use]))) { in try_remove_definition()
2355 || ((ssa_op+1)->op1_use >= 0 &&!value_known(&ctx->values[(ssa_op+1)->op1_use]))) { in try_remove_definition()
2398 if (ssa_op->op2_use != ssa_op->op1_use) { in try_remove_definition()
2490 if (ssa_op->op1_use != ssa_op->op2_use) { in replace_constant_operands()
2491 zend_ssa_unlink_use_chain(ssa, use, ssa_op->op1_use); in replace_constant_operands()
2495 ssa_op->op1_use = -1; in replace_constant_operands()
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H A Dscdf.c199 int ssa_var = scdf->ssa->ops[i].op1_use; in kept_alive_by_loop_var_free()
H A Dzend_dump.c584 int ssa_var_num = ssa_op->op1_use; in zend_dump_op()
/PHP-8.0/ext/opcache/jit/
H A Dzend_jit_trace.c1380 if (op->op1_use >= 0) { in zend_jit_trace_build_tssa()
2550 if (ssa_op->op1_use >= 0 in zend_jit_trace_allocate_registers()
2679 if (ssa_op->op1_use >= 0 in zend_jit_trace_allocate_registers()
3182 if (ssa_op->op1_use >= 0 in zend_jit_trace_clenup_stack()
3183 && ra[ssa_op->op1_use] in zend_jit_trace_clenup_stack()
3611 if (ssa_op->op1_use >= 0) { in zend_jit_may_skip_comparison()
3645 if (ssa_op->op1_use == prev_ssa_op->op1_use in zend_jit_may_skip_comparison()
3655 if (ssa_op->op1_use < 0) { in zend_jit_may_skip_comparison()
5359 ssa_op->op1_use >= 0 && in zend_jit_trace()
5502 ssa_op->op1_use >= 0 && in zend_jit_trace()
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H A Dzend_jit.c1242 if (op->op1_use >= 0 in zend_jit_compute_liveness()
1245 zend_bitset_incl(live, op->op1_use); in zend_jit_compute_liveness()
1354 if (ssa->ops[line].op1_use >= 0 && in zend_jit_compute_liveness()
1367 ssa->ops[line].op1_use >= 0 && in zend_jit_compute_liveness()
1394 if (ssa->ops[line].op1_use >= 0 && in zend_jit_compute_liveness()
1617 hint = ssa->ops[current->start].op1_use; in zend_jit_try_allocate_free_reg()
2616 if (ssa_op->op1_use >= 0) { in zend_jit()
2663 if (ssa_op->op1_use >= 0) { in zend_jit()
2703 if (ssa_op->op1_use >= 0) { in zend_jit()
3209 if (ssa_op->op1_use >= 0) { in zend_jit()
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H A Dzend_jit_x86.h304 OP_REG_ADDR(opline, op1_type, op1, op1_use)
310 OP_REG_ADDR(opline + 1, op1_type, op1, op1_use)
H A Dzend_jit_x86.dasc12059 && (ssa_op+1)->op1_use == ssa_op->result_def
13166 ssa->var_info[ssa_op->op1_use].ce = ce;
13573 ssa->var_info[ssa_op->op1_use].ce = ce;
13965 ssa->var_info[ssa_op->op1_use].ce = ce;
14309 ssa->var_info[ssa_op->op1_use].ce = ce;
15637 use_var == ssa_op->op1_use) {
15853 if (ssa_op->op1_use == current_var) {
15872 if (ssa_op->op1_use == current_var ||
15916 if (ssa_op->op1_use == current_var ||
16081 if (ssa_op->op1_use != current_var &&
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