/PHP-7.4/ext/opcache/Optimizer/ |
H A D | dfa_pass.c | 42 int zend_dfa_analyze_op_array(zend_op_array *op_array, zend_optimizer_ctx *ctx, zend_ssa *ssa) in zend_dfa_analyze_op_array() 155 static void zend_ssa_remove_nops(zend_op_array *op_array, zend_ssa *ssa, zend_optimizer_ctx *ctx) in zend_ssa_remove_nops() 323 zend_op_array *op_array, zend_ssa *ssa, zend_ssa_op *ssa_op) { in can_elide_return_type_check() 352 zend_ssa *ssa, zend_op *opline, int src_var, uint32_t cv_var) { in opline_supports_assign_contraction() 389 int zend_dfa_optimize_calls(zend_op_array *op_array, zend_ssa *ssa) in zend_dfa_optimize_calls() 508 static zend_always_inline void take_successor_0(zend_ssa *ssa, int block_num, zend_basic_block *blo… in take_successor_0() 518 static zend_always_inline void take_successor_1(zend_ssa *ssa, int block_num, zend_basic_block *blo… in take_successor_1() 556 static void replace_predecessor(zend_ssa *ssa, int block_id, int old_pred, int new_pred) { in replace_predecessor() 599 static void zend_ssa_replace_control_link(zend_op_array *op_array, zend_ssa *ssa, int from, int to,… in zend_ssa_replace_control_link() 687 static int zend_dfa_optimize_jmps(zend_op_array *op_array, zend_ssa *ssa) in zend_dfa_optimize_jmps() [all …]
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H A D | dce.c | 51 zend_ssa *ssa; member 63 static inline zend_bool is_bad_mod(const zend_ssa *ssa, int use, int def) { in is_bad_mod() 76 zend_op_array *op_array, zend_ssa *ssa, in may_have_side_effects() 270 …erands_to_worklists(context *ctx, zend_op *opline, zend_ssa_op *ssa_op, zend_ssa *ssa, int check) { in add_operands_to_worklists() 295 zend_ssa *ssa = ctx->ssa; in add_phi_sources_to_worklists() local 377 zend_ssa *ssa = ctx->ssa; in dce_instr() local 430 static inline int get_common_phi_source(zend_ssa *ssa, zend_ssa_phi *phi) { in get_common_phi_source() 445 zend_ssa *ssa = ctx->ssa; in try_remove_trivial_phi() local 464 static inline zend_bool may_break_varargs(const zend_op_array *op_array, const zend_ssa *ssa, const… in may_break_varargs() 480 int dce_optimize_op_array(zend_op_array *op_array, zend_ssa *ssa, zend_bool reorder_dtor_effects) { in dce_optimize_op_array()
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H A D | zend_ssa.c | 80 zend_arena **arena, const zend_op_array *op_array, zend_dfg *dfg, zend_ssa *ssa, in add_pi() 230 uint32_t build_flags, zend_ssa *ssa, zend_dfg *dfg) /* {{{ */ { in place_essa_pis() 1152 int zend_ssa_unlink_use_chain(zend_ssa *ssa, int op, int var) /* {{{ */ in zend_ssa_unlink_use_chain() 1193 void zend_ssa_remove_instr(zend_ssa *ssa, zend_op *opline, zend_ssa_op *ssa_op) /* {{{ */ in zend_ssa_remove_instr() 1255 static void zend_ssa_remove_uses_of_phi_sources(zend_ssa *ssa, zend_ssa_phi *phi) /* {{{ */ in zend_ssa_remove_uses_of_phi_sources() 1264 static void zend_ssa_remove_phi_from_block(zend_ssa *ssa, zend_ssa_phi *phi) /* {{{ */ in zend_ssa_remove_phi_from_block() 1322 void zend_ssa_remove_phi(zend_ssa *ssa, zend_ssa_phi *phi) /* {{{ */ in zend_ssa_remove_phi() 1334 void zend_ssa_remove_uses_of_var(zend_ssa *ssa, int var_num) /* {{{ */ in zend_ssa_remove_uses_of_var() 1367 void zend_ssa_remove_predecessor(zend_ssa *ssa, int from, int to) /* {{{ */ in zend_ssa_remove_predecessor() 1413 void zend_ssa_remove_block(zend_op_array *op_array, zend_ssa *ssa, int i) /* {{{ */ in zend_ssa_remove_block() [all …]
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H A D | zend_func_info.c | 64 static uint32_t zend_strlen_info(const zend_call_info *call_info, const zend_ssa *ssa) in zend_strlen_info() 90 static uint32_t zend_dechex_info(const zend_call_info *call_info, const zend_ssa *ssa) in zend_dechex_info() 102 static uint32_t zend_range_info(const zend_call_info *call_info, const zend_ssa *ssa) in zend_range_info() 134 static uint32_t zend_is_type_info(const zend_call_info *call_info, const zend_ssa *ssa) in zend_is_type_info() 143 static uint32_t zend_l_ss_info(const zend_call_info *call_info, const zend_ssa *ssa) in zend_l_ss_info() 167 static uint32_t zend_lb_ssn_info(const zend_call_info *call_info, const zend_ssa *ssa) in zend_lb_ssn_info() 193 static uint32_t zend_b_s_info(const zend_call_info *call_info, const zend_ssa *ssa) in zend_b_s_info() 1627 uint32_t zend_get_func_info(const zend_call_info *call_info, const zend_ssa *ssa) in zend_get_func_info()
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H A D | ssa_integrity.c | 25 static inline zend_bool is_in_use_chain(zend_ssa *ssa, int var, int check) { in is_in_use_chain() 35 static inline zend_bool is_in_phi_use_chain(zend_ssa *ssa, int var, zend_ssa_phi *check) { in is_in_phi_use_chain() 45 static inline zend_bool is_used_by_op(zend_ssa *ssa, int op, int check) { in is_used_by_op() 52 static inline zend_bool is_defined_by_op(zend_ssa *ssa, int op, int check) { in is_defined_by_op() 59 static inline zend_bool is_in_phi_sources(zend_ssa *ssa, zend_ssa_phi *phi, int check) { in is_in_phi_sources() 112 int 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 | 329 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() 339 static void zend_dump_ssa_var(const zend_op_array *op_array, const zend_ssa *ssa, int ssa_var_num, … in zend_dump_ssa_var() 364 static void zend_dump_type_constraint(const zend_op_array *op_array, const zend_ssa *ssa, const zen… in zend_dump_type_constraint() 370 static void zend_dump_range_constraint(const zend_op_array *op_array, const zend_ssa *ssa, const ze… in zend_dump_range_constraint() 418 const zend_ssa *ssa = NULL; in zend_dump_op() local 816 …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() 875 const zend_ssa *ssa = NULL; in zend_dump_op_array() local 1146 void zend_dump_ssa_variables(const zend_op_array *op_array, const zend_ssa *ssa, uint32_t dump_flag… in zend_dump_ssa_variables() 1206 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 | 210 int zend_ssa_find_sccs(const zend_op_array *op_array, zend_ssa *ssa) /* {{{ */ in zend_ssa_find_sccs() 256 int zend_ssa_find_false_dependencies(const zend_op_array *op_array, zend_ssa *ssa) /* {{{ */ in zend_ssa_find_false_dependencies() 552 const zend_op_array *op_array, zend_ssa *ssa, in zend_inference_calc_binary_op_range() 1558 static int zend_ssa_range_widening(const zend_op_array *op_array, zend_ssa *ssa, int var, int scc) in zend_ssa_range_widening() 1603 static int zend_ssa_range_narrowing(const zend_op_array *op_array, zend_ssa *ssa, int var, int scc) in zend_ssa_range_narrowing() 1736 static int zend_infer_ranges(const zend_op_array *op_array, zend_ssa *ssa) /* {{{ */ in zend_infer_ranges() 2156 zend_ssa *ssa, zend_uchar opcode, uint32_t t1, uint32_t t2, int result_var, in binary_op_result_type() 2427 zend_ssa *ssa, in zend_update_type_info() 3875 const zend_op_array *op_array, zend_ssa *ssa, int var_num, in can_convert_to_double() 4107 zend_ssa *ssa = &info->ssa; in zend_func_return_info() local [all …]
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H A D | escape_analysis.c | 77 static int zend_build_equi_escape_sets(int *parent, zend_op_array *op_array, zend_ssa *ssa) /* {{{ … in zend_build_equi_escape_sets() 167 static int is_allocation_def(zend_op_array *op_array, zend_ssa *ssa, int def, int var, const zend_s… in is_allocation_def() 233 static int is_local_def(zend_op_array *op_array, zend_ssa *ssa, int def, int var, const zend_script… in is_local_def() 277 static int is_escape_use(zend_op_array *op_array, zend_ssa *ssa, int use, int var) /* {{{ */ in is_escape_use() 388 int zend_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 | 83 void scdf_init(zend_optimizer_ctx *ctx, scdf_ctx *scdf, zend_op_array *op_array, zend_ssa *ssa) { in scdf_init() 105 zend_ssa *ssa = scdf->ssa; in scdf_solve() local 218 zend_ssa *ssa = scdf->ssa; in scdf_remove_unreachable_blocks() local
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H A D | sccp.c | 1996 zend_ssa *ssa = scdf->ssa; in sccp_mark_feasible_successors() local 2014 zend_ssa *ssa = scdf->ssa; in sccp_mark_feasible_successors() local 2128 zend_ssa *ssa = scdf->ssa; in sccp_visit_phi() local 2171 zend_ssa *ssa = ctx->scdf.ssa; in value_from_type_and_range() local 2213 zend_ssa *ssa = ctx->scdf.ssa; in remove_call() local 2252 zend_ssa *ssa = ctx->scdf.ssa; in try_remove_definition() local 2429 zend_ssa *ssa = ctx->scdf.ssa; in replace_constant_operands() local 2496 zend_ssa *ssa, zend_op_array *op_array, zend_call_info **call_map) { in sccp_context_init() 2526 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 zend_ssa *ssa = scdf->ssa; in scdf_add_to_worklist() local
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H A D | zend_ssa.h | 165 static zend_always_inline void zend_ssa_remove_result_def(zend_ssa *ssa, zend_ssa_op *ssa_op) in zend_ssa_remove_result_def() 172 static zend_always_inline void zend_ssa_remove_op1_def(zend_ssa *ssa, zend_ssa_op *ssa_op) in zend_ssa_remove_op1_def() 179 static zend_always_inline void zend_ssa_remove_op2_def(zend_ssa *ssa, zend_ssa_op *ssa_op) in zend_ssa_remove_op2_def() 200 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() 232 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 | 197 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 | 51 zend_ssa ssa; /* Static Single Assignmnt Form */ member
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H A D | zend_optimizer.c | 1164 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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