| /PHP-8.3/Zend/Optimizer/ |
| H A D | dfa_pass.c | 41 …d_result zend_dfa_analyze_op_array(zend_op_array *op_array, zend_optimizer_ctx *ctx, zend_ssa *ssa) in zend_dfa_analyze_op_array()
113 static void zend_ssa_remove_nops(zend_op_array *op_array, zend_ssa *ssa, zend_optimizer_ctx *ctx) in zend_ssa_remove_nops()
295 const zend_script *script, zend_op_array *op_array, zend_ssa *ssa, zend_ssa_op *ssa_op) { in can_elide_return_type_check()
322 zend_op_array *op_array, zend_ssa *ssa, zend_op *opline, int src_var, uint32_t cv_var) { in opline_supports_assign_contraction()
370 static bool variable_defined_or_used_in_range(zend_ssa *ssa, int var, int start, int end) in variable_defined_or_used_in_range()
388 int zend_dfa_optimize_calls(zend_op_array *op_array, zend_ssa *ssa) in zend_dfa_optimize_calls()
525 static zend_always_inline void take_successor_0(zend_ssa *ssa, int block_num, zend_basic_block *blo… in take_successor_0()
535 static zend_always_inline void take_successor_1(zend_ssa *ssa, int block_num, zend_basic_block *blo… in take_successor_1()
572 static void replace_predecessor(zend_ssa *ssa, int block_id, int old_pred, int new_pred) { in replace_predecessor()
728 static int zend_dfa_optimize_jmps(zend_op_array *op_array, zend_ssa *ssa) in zend_dfa_optimize_jmps()
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| H A D | zend_ssa.c | 93 zend_arena **arena, const zend_op_array *op_array, zend_dfg *dfg, zend_ssa *ssa, in add_pi()
243 uint32_t build_flags, zend_ssa *ssa, zend_dfg *dfg) /* {{{ */ { in place_essa_pis()
1173 void zend_ssa_unlink_use_chain(zend_ssa *ssa, int op, int var) /* {{{ */ in zend_ssa_unlink_use_chain()
1212 void zend_ssa_replace_use_chain(zend_ssa *ssa, int op, int new_op, int var) /* {{{ */ in zend_ssa_replace_use_chain()
1335 void zend_ssa_remove_defs_of_instr(zend_ssa *ssa, zend_ssa_op *ssa_op) /* {{{ */ in zend_ssa_remove_defs_of_instr()
1381 void zend_ssa_remove_phi(zend_ssa *ssa, zend_ssa_phi *phi) /* {{{ */ in zend_ssa_remove_phi()
1393 void zend_ssa_remove_uses_of_var(zend_ssa *ssa, int var_num) /* {{{ */ in zend_ssa_remove_uses_of_var()
1426 void zend_ssa_remove_predecessor(zend_ssa *ssa, int from, int to) /* {{{ */ in zend_ssa_remove_predecessor()
1472 void zend_ssa_remove_block(zend_op_array *op_array, zend_ssa *ssa, int i) /* {{{ */ in zend_ssa_remove_block()
1501 void zend_ssa_remove_block_from_cfg(zend_ssa *ssa, int i) /* {{{ */ in zend_ssa_remove_block_from_cfg()
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| H A D | dce.c | 50 zend_ssa *ssa; member
62 static inline bool is_bad_mod(const zend_ssa *ssa, int use, int def) { in is_bad_mod()
75 zend_op_array *op_array, zend_ssa *ssa, in may_have_side_effects()
288 …erands_to_worklists(context *ctx, zend_op *opline, zend_ssa_op *ssa_op, zend_ssa *ssa, int check) { in add_operands_to_worklists()
313 zend_ssa *ssa = ctx->ssa; in add_phi_sources_to_worklists() local
409 zend_ssa *ssa = ctx->ssa; in dce_instr() local
461 static inline int get_common_phi_source(zend_ssa *ssa, zend_ssa_phi *phi) { in get_common_phi_source()
482 zend_ssa *ssa = ctx->ssa; in try_remove_trivial_phi() local
501 static inline bool may_break_varargs(const zend_op_array *op_array, const zend_ssa *ssa, const zend… in may_break_varargs()
521 int dce_optimize_op_array(zend_op_array *op_array, zend_optimizer_ctx *optimizer_ctx, zend_ssa *ssa… in dce_optimize_op_array()
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| H A D | ssa_integrity.c | 24 static inline bool is_in_use_chain(zend_ssa *ssa, int var, int check) { in is_in_use_chain()
34 static inline bool is_in_phi_use_chain(zend_ssa *ssa, int var, zend_ssa_phi *check) { in is_in_phi_use_chain()
44 static inline bool is_used_by_op(zend_ssa *ssa, int op, int check) { in is_used_by_op()
51 static inline bool is_defined_by_op(zend_ssa *ssa, int op, int check) { in is_defined_by_op()
58 static inline bool is_in_phi_sources(zend_ssa *ssa, zend_ssa_phi *phi, int check) { in is_in_phi_sources()
92 static inline bool is_defined(const zend_ssa *ssa, const zend_op_array *op_array, int var) { in is_defined()
116 void ssa_verify_integrity(zend_op_array *op_array, zend_ssa *ssa, const char *extra) { in ssa_verify_integrity()
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| H A D | zend_dump.c | 359 static void zend_dump_ssa_var_info(const zend_ssa *ssa, int ssa_var_num, uint32_t dump_flags) in zend_dump_ssa_var_info()
369 ZEND_API void zend_dump_ssa_var(const zend_op_array *op_array, const zend_ssa *ssa, int ssa_var_num… in zend_dump_ssa_var()
394 static void zend_dump_type_constraint(const zend_op_array *op_array, const zend_ssa *ssa, const zen… in zend_dump_type_constraint()
400 static void zend_dump_range_constraint(const zend_op_array *op_array, const zend_ssa *ssa, const ze… in zend_dump_range_constraint()
442 …t zend_basic_block *b, const zend_op *opline, uint32_t dump_flags, const zend_ssa *ssa, const zend… in zend_dump_op()
757 const zend_ssa *ssa = NULL; in zend_dump_op_line() local
876 …p_block_header(const zend_cfg *cfg, const zend_op_array *op_array, const zend_ssa *ssa, int n, uin… in zend_dump_block_header()
929 const zend_ssa *ssa = NULL; in zend_dump_op_array() local
1188 void zend_dump_ssa_variables(const zend_op_array *op_array, const zend_ssa *ssa, uint32_t dump_flag… in zend_dump_ssa_variables()
1248 void zend_dump_phi_placement(const zend_op_array *op_array, const zend_ssa *ssa) in zend_dump_phi_placement()
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| H A D | zend_inference.c | 443 ZEND_API void zend_ssa_find_sccs(const zend_op_array *op_array, zend_ssa *ssa) /* {{{ */ in zend_ssa_find_sccs()
797 const zend_op_array *op_array, const zend_ssa *ssa, in zend_inference_calc_binary_op_range()
1654 static bool zend_ssa_range_widening(const zend_op_array *op_array, zend_ssa *ssa, int var, int scc) in zend_ssa_range_widening()
1833 static void zend_infer_ranges(const zend_op_array *op_array, zend_ssa *ssa) /* {{{ */ in zend_infer_ranges()
2081 static void emit_type_narrowing_warning(const zend_op_array *op_array, zend_ssa *ssa, int var) in emit_type_narrowing_warning()
2257 zend_ssa *ssa, uint8_t opcode, uint32_t t1, uint32_t t2, int result_var, in binary_op_result_type()
2505 static bool result_may_be_separated(zend_ssa *ssa, zend_ssa_op *ssa_op) in result_may_be_separated()
2526 zend_ssa *ssa, in _zend_update_type_info()
3989 zend_ssa *ssa, in zend_update_type_info()
4179 const zend_op_array *op_array, zend_ssa *ssa, int var_num, in can_convert_to_double()
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| H A D | escape_analysis.c | 76 static zend_result zend_build_equi_escape_sets(int *parent, zend_op_array *op_array, zend_ssa *ssa)… in zend_build_equi_escape_sets()
150 static bool is_allocation_def(zend_op_array *op_array, zend_ssa *ssa, int def, int var, const zend_… in is_allocation_def()
221 static bool is_local_def(zend_op_array *op_array, zend_ssa *ssa, int def, int var, const zend_scrip… in is_local_def()
271 static bool is_escape_use(zend_op_array *op_array, zend_ssa *ssa, int use, int var) /* {{{ */ in is_escape_use()
382 …nd_ssa_escape_analysis(const zend_script *script, zend_op_array *op_array, zend_ssa *ssa) /* {{{ */ in zend_ssa_escape_analysis()
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| H A D | scdf.c | 82 void scdf_init(zend_optimizer_ctx *ctx, scdf_ctx *scdf, zend_op_array *op_array, zend_ssa *ssa) { in scdf_init()
104 zend_ssa *ssa = scdf->ssa; in scdf_solve() local
224 zend_ssa *ssa = scdf->ssa; in cleanup_loop_var_free_block() local
260 zend_ssa *ssa = scdf->ssa; in scdf_remove_unreachable_blocks() local
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| H A D | zend_func_info.c | 52 static uint32_t zend_range_info(const zend_call_info *call_info, const zend_ssa *ssa) in zend_range_info()
100 const zend_function *callee_func, const zend_call_info *call_info, const zend_ssa *ssa) { in zend_get_internal_func_info()
131 const zend_call_info *call_info, const zend_ssa *ssa, in zend_get_func_info()
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| H A D | sccp.c | 1723 zend_ssa *ssa = ctx->scdf.ssa; in value_from_type_and_range() local
1868 zend_ssa *ssa = scdf->ssa; in sccp_mark_feasible_successors() local
1884 zend_ssa *ssa = scdf->ssa; in sccp_mark_feasible_successors() local
1991 zend_ssa *ssa = scdf->ssa; in sccp_visit_phi() local
2036 zend_ssa *ssa = ctx->scdf.ssa; in remove_call() local
2075 zend_ssa *ssa = ctx->scdf.ssa; in try_remove_definition() local
2311 zend_ssa *ssa = ctx->scdf.ssa; in replace_constant_operands() local
2378 zend_ssa *ssa, zend_op_array *op_array, zend_call_info **call_map) { in sccp_context_init()
2408 int sccp_optimize_op_array(zend_optimizer_ctx *ctx, zend_op_array *op_array, zend_ssa *ssa, zend_ca… in sccp_optimize_op_array()
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| H A D | scdf.h | 26 zend_ssa *ssa; member
56 const zend_ssa *ssa = scdf->ssa; in scdf_add_to_worklist() local
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| H A D | zend_ssa.h | 170 static zend_always_inline void zend_ssa_remove_result_def(zend_ssa *ssa, zend_ssa_op *ssa_op) in zend_ssa_remove_result_def()
177 static zend_always_inline void zend_ssa_remove_op1_def(zend_ssa *ssa, zend_ssa_op *ssa_op) in zend_ssa_remove_op1_def()
184 static zend_always_inline void zend_ssa_remove_op2_def(zend_ssa *ssa, zend_ssa_op *ssa_op) in zend_ssa_remove_op2_def()
205 static zend_always_inline zend_ssa_phi* zend_ssa_next_use_phi(const zend_ssa *ssa, int var, const z… in zend_ssa_next_use_phi()
239 static zend_always_inline void zend_ssa_rename_defs_of_instr(zend_ssa *ssa, zend_ssa_op *ssa_op) { in zend_ssa_rename_defs_of_instr()
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| H A D | zend_inference.h | 165 static zend_always_inline uint32_t get_ssa_var_info(const zend_ssa *ssa, int ssa_var_num) in get_ssa_var_info()
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| H A D | zend_call_graph.h | 48 zend_ssa ssa; /* Static Single Assignment Form */ member
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| H A D | zend_optimizer.c | 1216 static void zend_redo_pass_two_ex(zend_op_array *op_array, zend_ssa *ssa) in zend_redo_pass_two_ex()
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| /PHP-8.3/ext/opcache/jit/ |
| H A D | zend_jit.c | 191 static bool zend_ssa_is_last_use(const zend_op_array *op_array, const zend_ssa *ssa, int var, int u… in zend_ssa_is_last_use()
541 static uint32_t zend_ssa_cv_info(const zend_op_array *op_array, zend_ssa *ssa, uint32_t var) in zend_ssa_cv_info()
918 zend_ssa *ssa, in dasm_link_and_encode()
1327 …c int zend_jit_op_array_analyze1(const zend_op_array *op_array, zend_script *script, zend_ssa *ssa) in zend_jit_op_array_analyze1()
1621 static int *zend_jit_compute_block_order_int(zend_ssa *ssa, int n, int *block_order) in zend_jit_compute_block_order_int()
1642 static int zend_jit_compute_block_order(zend_ssa *ssa, int *block_order) in zend_jit_compute_block_order()
1649 static bool zend_jit_in_loop(zend_ssa *ssa, int header, zend_basic_block *b) in zend_jit_in_loop()
1660 static void zend_jit_compute_loop_body(zend_ssa *ssa, int header, int n, zend_bitset loop_body) in zend_jit_compute_loop_body()
2442 … zend_lifetime_interval** zend_jit_allocate_registers(const zend_op_array *op_array, zend_ssa *ssa) in zend_jit_allocate_registers()
2703 static int zend_jit(const zend_op_array *op_array, zend_ssa *ssa, const zend_op *rt_opline) in zend_jit()
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| H A D | zend_jit_trace.c | 397 …a_alias_kind zend_jit_var_may_alias(const zend_op_array *op_array, const zend_ssa *ssa, uint32_t v… in zend_jit_var_may_alias()
558 zend_ssa *ssa; in zend_jit_trace_build_ssa() local
822 static int zend_jit_trace_copy_ssa_var_info(const zend_op_array *op_array, const zend_ssa *ssa, con… in zend_jit_trace_copy_ssa_var_info()
879 static void zend_jit_trace_copy_ssa_var_range(const zend_op_array *op_array, const zend_ssa *ssa, c… in zend_jit_trace_copy_ssa_var_range()
929 static int zend_jit_trace_restrict_ssa_var_info(const zend_op_array *op_array, const zend_ssa *ssa,… in zend_jit_trace_restrict_ssa_var_info()
1175 zend_ssa ssa; member
1199 zend_ssa *ssa; in zend_jit_trace_build_tssa() local
2705 …* zend_jit_trace_allocate_registers(zend_jit_trace_rec *trace_buffer, zend_ssa *ssa, uint32_t pare… in zend_jit_trace_allocate_registers()
3499 static bool zend_jit_may_delay_fetch_this(const zend_op_array *op_array, zend_ssa *ssa, const zend_… in zend_jit_may_delay_fetch_this()
3601 zend_ssa *ssa, in zend_jit_trace_deoptimization()
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