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Searched refs:op1_use (Results 1 – 15 of 15) sorted by relevance

/PHP-8.1/Zend/Optimizer/
H A Ddce.c181 if (is_bad_mod(ssa, ssa_op->op1_use, ssa_op->op1_def)) { in may_have_side_effects()
212 return is_bad_mod(ssa, ssa_op->op1_use, ssa_op->op1_def); in may_have_side_effects()
214 return is_bad_mod(ssa, ssa_op->op1_use, ssa_op->op1_def) in may_have_side_effects()
218 if (is_bad_mod(ssa, ssa_op->op1_use, ssa_op->op1_def) in may_have_side_effects()
236 if (is_bad_mod(ssa, ssa_op->op1_use, ssa_op->op1_def) in may_have_side_effects()
298 if (ssa_op->op1_use >= 0) { in add_operands_to_worklists()
302 add_to_worklists(ctx, ssa_op->op1_use, check); in add_operands_to_worklists()
304 add_to_phi_worklist_no_val(ctx, ssa_op->op1_use); in add_operands_to_worklists()
407 return !is_var_dead(ctx, ssa_op->op1_use); in is_free_of_live_var()
432 free_var = ssa_op->op1_use; in dce_instr()
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H A Dzend_ssa.h84 int op1_use; member
196 if (ssa_op->op1_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()
242 if (ssa_op->op1_use >= 0) { in zend_ssa_rename_defs_of_instr()
243 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.c46 return (ssa_op->op1_use == check) in is_used_by_op()
180 if (ssa_op->op1_use < 0 && ssa_op->op1_def < 0) { in ssa_verify_integrity()
184 if (ssa_op->op1_use >= 0 || ssa_op->op1_def >= 0) { in ssa_verify_integrity()
207 if (ssa_op->op1_use >= 0) { in ssa_verify_integrity()
208 if (ssa_op->op1_use >= ssa->vars_count) { in ssa_verify_integrity()
209 FAIL("op1 use %d out of range\n", ssa_op->op1_use); in ssa_verify_integrity()
211 if (!is_in_use_chain(ssa, ssa_op->op1_use, i)) { in ssa_verify_integrity()
213 VAR(ssa_op->op1_use), INSTR(i)); in ssa_verify_integrity()
215 if (VAR_NUM(opline->op1.var) != ssa->vars[ssa_op->op1_use].var) { in ssa_verify_integrity()
217 VAR(ssa_op->op1_use), VAR_NUM(opline->op1.var), INSTR(i)); in ssa_verify_integrity()
H A Ddfa_pass.c391 (ssa_op->op1_use >= 0 && ssa->vars[ssa_op->op1_use].var == var) || in variable_defined_or_used_in_range()
478 if (ssa_op->op1_use >= 0) { in zend_dfa_optimize_calls()
485 ssa_op->op1_use = -1; in zend_dfa_optimize_calls()
489 ssa_op->op1_use = var_num; in zend_dfa_optimize_calls()
893 ssa_op->op1_use = -1; in zend_dfa_optimize_jmps()
1353 && ssa->ops[op_1].op1_use >= 0 in zend_dfa_optimize_op_array()
1373 ssa->ops[op_1].op1_use = -1; in zend_dfa_optimize_op_array()
1420 ssa->ops[op_1].op1_use = -1; in zend_dfa_optimize_op_array()
1683 && ssa->ops[op_1].op1_use >= 0 in zend_dfa_optimize_op_array()
1698 && ssa->ops[op_1].op1_use >= 0 in zend_dfa_optimize_op_array()
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H A Descape_analysis.c107 if (op->op1_use >= 0) { in zend_build_equi_escape_sets()
109 union_find_unite(parent, size, op->op1_def, op->op1_use); in zend_build_equi_escape_sets()
127 if (opline->opcode == ZEND_QM_ASSIGN && op->op1_use >= 0) { in zend_build_equi_escape_sets()
128 union_find_unite(parent, size, op->result_def, op->op1_use); in zend_build_equi_escape_sets()
264 if (ssa_op->op1_use == var) { in is_escape_use()
474 op->op1_use == i && in zend_ssa_escape_analysis()
475 (op-1)->op1_use >= 0) { in zend_ssa_escape_analysis()
476 enclosing_root = ees[(op-1)->op1_use]; in zend_ssa_escape_analysis()
479 op->op1_use == i && in zend_ssa_escape_analysis()
H A Dzend_ssa.c1084 if (op->op1_use >= 0) { in zend_ssa_compute_use_def_chains()
1086 ssa_vars[op->op1_use].use_chain = i; in zend_ssa_compute_use_def_chains()
1226 if (ssa_op->op1_use >= 0) { in zend_ssa_remove_instr()
1232 ssa_op->op1_use = -1; in zend_ssa_remove_instr()
1376 if (ssa_op->op1_use == var_num) { in zend_ssa_remove_uses_of_var()
1377 ssa_op->op1_use = -1; in zend_ssa_remove_uses_of_var()
1555 } else if (ssa_op->op1_use == new) { in zend_ssa_rename_var_uses()
1565 } else if (ssa_op->op1_use == old) { in zend_ssa_rename_var_uses()
1576 if (ssa_op->op1_use == old) { in zend_ssa_rename_var_uses()
1577 ssa_op->op1_use = new; in zend_ssa_rename_var_uses()
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H A Dzend_inference.c2421 } else if (ssa_op->op1_use >= 0) { in zend_fetch_prop_info()
2422 ce = ssa->var_info[ssa_op->op1_use].ce; in zend_fetch_prop_info()
3309 } else if ((t1 & MAY_BE_CLASS) && ssa_op->op1_use >= 0 && ssa_var_info[ssa_op->op1_use].ce) { in _zend_update_type_info()
3310 …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()
3700 } else if (ssa_op->op1_use >= 0 && !ssa->var_info[ssa_op->op1_use].is_instanceof) { in _zend_update_type_info()
3701 ce = ssa->var_info[ssa_op->op1_use].ce; in _zend_update_type_info()
4127 if (ssa_op->op1_use == var_num) { in can_convert_to_double()
4364 ssa_op->op1_use >= 0 && in zend_func_return_info()
4387 ssa_op->op1_use >= 0 && in zend_func_return_info()
4388 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()
2299 && (!value_known(&ctx->values[ssa_op->op1_use]) in try_remove_definition()
2300 || IS_PARTIAL_ARRAY(&ctx->values[ssa_op->op1_use]) in try_remove_definition()
2301 || IS_PARTIAL_OBJECT(&ctx->values[ssa_op->op1_use]))) { in try_remove_definition()
2341 || ((ssa_op+1)->op1_use >= 0 &&!value_known(&ctx->values[(ssa_op+1)->op1_use]))) { in try_remove_definition()
2384 if (ssa_op->op2_use != ssa_op->op1_use) { in try_remove_definition()
2476 if (ssa_op->op1_use != ssa_op->op2_use) { in replace_constant_operands()
2477 zend_ssa_unlink_use_chain(ssa, use, ssa_op->op1_use); in replace_constant_operands()
2481 ssa_op->op1_use = -1; in replace_constant_operands()
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H A Dscdf.c193 int var = ssa_op->op1_use; in is_live_loop_var_free()
H A Dzend_dump.c603 int ssa_var_num = ssa_op->op1_use; in zend_dump_op()
/PHP-8.1/ext/opcache/jit/
H A Dzend_jit_trace.c1491 if (op->op1_use >= 0) { in zend_jit_trace_build_tssa()
2817 if (ssa_op->op1_use >= 0 in zend_jit_trace_allocate_registers()
2947 if (ssa_op->op1_use >= 0 in zend_jit_trace_allocate_registers()
3450 if (ssa_op->op1_use >= 0 in zend_jit_trace_clenup_stack()
3451 && ra[ssa_op->op1_use] in zend_jit_trace_clenup_stack()
3913 if (ssa_op->op1_use == prev_ssa_op->op1_use in zend_jit_may_skip_comparison()
4688 } else if (ssa_op->op1_use >= 0 && ssa->vars[ssa_op->op1_use].definition >= 0) { in zend_jit_trace()
4779 } else if (ssa_op->op1_use >= 0 && ssa->vars[ssa_op->op1_use].definition >= 0) { in zend_jit_trace()
4859 } else if (ssa_op->op1_use >= 0 && ssa->vars[ssa_op->op1_use].definition >= 0) { in zend_jit_trace()
5889 } else if (ssa_op->op1_use >= 0 && ssa->vars[ssa_op->op1_use].definition >= 0) { in zend_jit_trace()
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H A Dzend_jit.c1820 if (op->op1_use >= 0 in zend_jit_compute_liveness()
1823 zend_bitset_incl(live, op->op1_use); in zend_jit_compute_liveness()
1932 if (ssa->ops[line].op1_use >= 0 && in zend_jit_compute_liveness()
1945 ssa->ops[line].op1_use >= 0 && in zend_jit_compute_liveness()
1972 if (ssa->ops[line].op1_use >= 0 && in zend_jit_compute_liveness()
2195 hint = ssa->ops[current->start].op1_use; in zend_jit_try_allocate_free_reg()
3192 if (ssa_op->op1_use >= 0) { in zend_jit()
3240 if (ssa_op->op1_use >= 0) { in zend_jit()
3281 if (ssa_op->op1_use >= 0) { in zend_jit()
3791 if (ssa_op->op1_use >= 0) { in zend_jit()
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H A Dzend_jit_internal.h195 OP_REG_ADDR(opline, op1_type, op1, op1_use)
201 OP_REG_ADDR(opline + 1, op1_type, op1, op1_use)
H A Dzend_jit_x86.dasc11982 && (ssa_op+1)->op1_use == ssa_op->result_def
13113 ssa->var_info[ssa_op->op1_use].ce = ce;
13613 ssa->var_info[ssa_op->op1_use].ce = ce;
14086 ssa->var_info[ssa_op->op1_use].ce = ce;
14510 ssa->var_info[ssa_op->op1_use].ce = ce;
15953 use_var == ssa_op->op1_use) {
16182 if (ssa_op->op1_use == current_var) {
16201 if (ssa_op->op1_use == current_var ||
16245 if (ssa_op->op1_use == current_var ||
16407 if (ssa_op->op1_use != current_var &&
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H A Dzend_jit_arm64.dasc11246 && (ssa_op+1)->op1_use == ssa_op->result_def
12338 ssa->var_info[ssa_op->op1_use].ce = ce;
12827 ssa->var_info[ssa_op->op1_use].ce = ce;
13261 ssa->var_info[ssa_op->op1_use].ce = ce;
13644 ssa->var_info[ssa_op->op1_use].ce = ce;
15002 use_var == ssa_op->op1_use) {
15216 if (ssa_op->op1_use == current_var) {
15235 if (ssa_op->op1_use == current_var ||
15279 if (ssa_op->op1_use == current_var ||
15382 if (ssa_op->op1_use != current_var &&
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