Searched refs:use_chain (Results 1 – 11 of 11) sorted by relevance
/PHP-8.0/ext/opcache/Optimizer/ |
H A D | dfa_pass.c | 219 if (ssa->vars[j].use_chain >= 0) { in zend_ssa_remove_nops() 220 ssa->vars[j].use_chain -= shiftlist[ssa->vars[j].use_chain]; in zend_ssa_remove_nops() 478 var->use_chain = op_num; in zend_dfa_optimize_calls() 502 int use = ssa->vars[var].use_chain; in zend_dfa_optimize_calls() 1090 ssa->vars[cv_var].use_chain = use; in zend_dfa_try_to_replace_result() 1097 ssa->vars[cv_var].use_chain = use; in zend_dfa_try_to_replace_result() 1104 ssa->vars[cv_var].use_chain = use; in zend_dfa_try_to_replace_result() 1297 && ssa->vars[v].use_chain >= 0 in zend_dfa_optimize_op_array() 1305 int ret = ssa->vars[v].use_chain; in zend_dfa_optimize_op_array() 1312 ssa->vars[v].use_chain = -1; in zend_dfa_optimize_op_array() [all …]
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H A D | zend_ssa.c | 1076 ssa_vars[i].use_chain = -1; in zend_ssa_compute_use_def_chains() 1082 ssa_vars[i].use_chain = -1; in zend_ssa_compute_use_def_chains() 1090 ssa_vars[op->op1_use].use_chain = i; in zend_ssa_compute_use_def_chains() 1094 ssa_vars[op->op2_use].use_chain = i; in zend_ssa_compute_use_def_chains() 1184 if (ssa->vars[var].use_chain == op) { in zend_ssa_unlink_use_chain() 1188 int use = ssa->vars[var].use_chain; in zend_ssa_unlink_use_chain() 1393 var->use_chain = -1; in zend_ssa_remove_uses_of_var() 1583 new_var->use_chain = use; in zend_ssa_rename_var_uses() 1586 new_var->use_chain = use; in zend_ssa_rename_var_uses() 1590 new_var->use_chain = use; in zend_ssa_rename_var_uses() [all …]
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H A D | zend_ssa.h | 113 int use_chain; /* uses of this value, linked through opN_use_chain */ member 163 ZEND_ASSERT(var->use_chain < 0); in _zend_ssa_remove_def() 269 for (use = (var)->use_chain; use >= 0; use = next) { \
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H A D | dce.c | 327 static zend_bool try_remove_var_def(context *ctx, int free_var, int use_chain, zend_op *opline) { in try_remove_var_def() argument 328 if (use_chain >= 0) { in try_remove_var_def() 339 && var->use_chain == (opline - ctx->op_array->opcodes)) { in try_remove_var_def() 433 ssa_op->op1_use_chain = ssa->vars[free_var].use_chain; in dce_instr() 434 ssa->vars[free_var].use_chain = ssa_op - ssa->ops; in dce_instr()
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H A D | escape_analysis.c | 452 if (ssa_vars[i].use_chain >= 0) { in zend_ssa_escape_analysis() 477 if (ssa_vars[i].use_chain >= 0) { in zend_ssa_escape_analysis()
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H A D | zend_inference.c | 149 int use = ssa->vars[_var].use_chain; \ 275 use = ssa->vars[i].use_chain; in zend_ssa_find_false_dependencies() 1761 if (ssa->vars[var].use_chain >= 0) { in add_usages() 1762 int use = ssa->vars[var].use_chain; in add_usages() 2198 if (ssa->vars[tmp_var].use_chain >= 0 in result_may_be_separated() 2200 zend_ssa_op *use_op = &ssa->ops[ssa->vars[tmp_var].use_chain]; in result_may_be_separated() 2757 if (ssa->vars[ssa_op->result_def].use_chain < 0 in _zend_update_type_info() 2762 if (ssa->vars[ssa_op->result_def].use_chain < 0 in _zend_update_type_info() 3227 j = ssa_vars[ssa_op->result_def].use_chain; in _zend_update_type_info() 3331 if (ssa->vars[ssa_op->result_def].use_chain < 0 in _zend_update_type_info() [all …]
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H A D | sccp.c | 2238 if (var->use_chain < 0 && var->phi_use_chain == NULL) { in try_remove_definition() 2284 } else if (var->use_chain >= 0 in try_remove_definition() 2383 if (ssa->vars[ssa_op->result_def].use_chain < 0 in try_remove_definition() 2431 if (var->use_chain >= 0 || var->phi_use_chain != NULL) { in try_remove_definition() 2439 && var->use_chain < 0 in try_remove_definition() 2469 if ((var->use_chain < 0 && var->phi_use_chain == NULL) || var->no_val) { in replace_constant_operands()
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H A D | ssa_integrity.c | 124 if (var->use_chain >= 0) { in ssa_verify_integrity()
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/PHP-8.0/ext/opcache/jit/ |
H A D | zend_jit_trace.c | 743 use = tssa->vars[var].use_chain; in zend_jit_trace_copy_ssa_var_info() 1348 ssa_vars[i].use_chain = -1; in zend_jit_trace_build_tssa() 1355 ssa_vars[i].use_chain = -1; in zend_jit_trace_build_tssa() 2401 …} else if (use_chain >= 0 && !zend_ssa_is_no_val_use(ssa_opcodes[use_chain], ssa->ops + use_chain,… in zend_jit_trace_use_var() 2484 …&& !zend_ssa_is_no_val_use(ssa_opcodes[ssa->vars[i].use_chain], ssa->ops + ssa->vars[i].use_chain,… in zend_jit_trace_allocate_registers() 2761 if (ssa->vars[j].use_chain >= 0 in zend_jit_trace_allocate_registers() 2793 if (ssa->vars[j].use_chain >= 0 in zend_jit_trace_allocate_registers() 3105 && ssa->vars[def].use_chain >= 0 in zend_jit_trace_allocate_registers() 3219 int use = ssa->vars[var].use_chain; in zend_jit_may_delay_fetch_this() 3828 && (ssa->vars[i].use_chain != -1 in zend_jit_trace() [all …]
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H A D | zend_jit.c | 151 int prev_use = ssa->vars[var].use_chain; in zend_ssa_is_last_use() 2010 ssa->vars[i].use_chain < 0) { in zend_jit_allocate_registers() 2032 (ssa->vars[i].use_chain < 0 || in zend_jit_allocate_registers() 2033 zend_ssa_next_use(ssa->ops, i, ssa->vars[i].use_chain) < 0)) { in zend_jit_allocate_registers()
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H A D | zend_jit_x86.dasc | 15777 if (ssa->vars[var].use_chain >= 0) { 15778 int use = ssa->vars[var].use_chain;
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