| /PHP-7.2/ext/opcache/Optimizer/ |
| H A D | dce.c | 48 zend_ssa *ssa; member
60 static inline zend_bool is_bad_mod(const zend_ssa *ssa, int use, int def) { in is_bad_mod()
73 zend_op_array *op_array, zend_ssa *ssa, in may_have_side_effects()
259 zend_ssa *ssa = ctx->ssa; in add_phi_sources_to_worklists() local
342 zend_ssa *ssa = ctx->ssa; in dce_instr() local
397 static int simplify_jumps(zend_ssa *ssa, zend_op_array *op_array) { in simplify_jumps()
502 static inline int get_common_phi_source(zend_ssa *ssa, zend_ssa_phi *phi) { in get_common_phi_source()
517 zend_ssa *ssa = ctx->ssa; in try_remove_trivial_phi() local
536 static inline zend_bool may_break_varargs(const zend_op_array *op_array, const zend_ssa *ssa, const… in may_break_varargs()
552 static void dce_live_ranges(context *ctx, zend_op_array *op_array, zend_ssa *ssa) in dce_live_ranges()
[all …]
|
| 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()
241 uint32_t build_flags, zend_ssa *ssa, zend_dfg *dfg) /* {{{ */ { in place_essa_pis()
1131 int zend_ssa_unlink_use_chain(zend_ssa *ssa, int op, int var) /* {{{ */ in zend_ssa_unlink_use_chain()
1172 void zend_ssa_remove_instr(zend_ssa *ssa, zend_op *opline, zend_ssa_op *ssa_op) /* {{{ */ in zend_ssa_remove_instr()
1234 static void zend_ssa_remove_uses_of_phi_sources(zend_ssa *ssa, zend_ssa_phi *phi) /* {{{ */ in zend_ssa_remove_uses_of_phi_sources()
1243 static void zend_ssa_remove_phi_from_block(zend_ssa *ssa, zend_ssa_phi *phi) /* {{{ */ in zend_ssa_remove_phi_from_block()
1305 void zend_ssa_remove_phi(zend_ssa *ssa, zend_ssa_phi *phi) /* {{{ */ in zend_ssa_remove_phi()
1317 void zend_ssa_remove_uses_of_var(zend_ssa *ssa, int var_num) /* {{{ */ in zend_ssa_remove_uses_of_var()
1350 void zend_ssa_remove_predecessor(zend_ssa *ssa, int from, int to) /* {{{ */ in zend_ssa_remove_predecessor()
1396 void zend_ssa_remove_block(zend_op_array *op_array, zend_ssa *ssa, int i) /* {{{ */ in zend_ssa_remove_block()
[all …]
|
| H A D | zend_func_info.c | 60 static uint32_t zend_strlen_info(const zend_call_info *call_info, const zend_ssa *ssa) in zend_strlen_info()
88 static uint32_t zend_dechex_info(const zend_call_info *call_info, const zend_ssa *ssa) in zend_dechex_info()
101 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()
144 static uint32_t zend_l_ss_info(const zend_call_info *call_info, const zend_ssa *ssa) in zend_l_ss_info()
169 static uint32_t zend_lb_ssn_info(const zend_call_info *call_info, const zend_ssa *ssa) in zend_lb_ssn_info()
196 static uint32_t zend_b_s_info(const zend_call_info *call_info, const zend_ssa *ssa) in zend_b_s_info()
1211 uint32_t zend_get_func_info(const zend_call_info *call_info, const zend_ssa *ssa) in zend_get_func_info()
|
| 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, uint… in zend_dfa_analyze_op_array()
125 static void zend_ssa_remove_nops(zend_op_array *op_array, zend_ssa *ssa) in zend_ssa_remove_nops()
291 zend_op_array *op_array, zend_ssa *ssa, zend_ssa_op *ssa_op) { in can_elide_return_type_check()
320 zend_ssa *ssa, zend_op *opline, int src_var, uint32_t cv_var) { in opline_supports_assign_contraction()
357 int zend_dfa_optimize_calls(zend_op_array *op_array, zend_ssa *ssa) in zend_dfa_optimize_calls()
476 static int zend_dfa_optimize_jmps(zend_op_array *op_array, zend_ssa *ssa) in zend_dfa_optimize_jmps()
554 void zend_dfa_optimize_op_array(zend_op_array *op_array, zend_optimizer_ctx *ctx, zend_ssa *ssa, ze… in zend_dfa_optimize_op_array()
879 zend_ssa ssa; in zend_optimize_dfa() local
|
| 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()
|
| H A D | zend_dump.c | 303 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()
313 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()
335 static void zend_dump_type_constraint(const zend_op_array *op_array, const zend_ssa *ssa, const zen… in zend_dump_type_constraint()
341 static void zend_dump_range_constraint(const zend_op_array *op_array, const zend_ssa *ssa, const ze… in zend_dump_range_constraint()
389 const zend_ssa *ssa = NULL; in zend_dump_op() local
767 …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()
826 const zend_ssa *ssa = NULL; in zend_dump_op_array() local
1092 void zend_dump_ssa_variables(const zend_op_array *op_array, const zend_ssa *ssa, uint32_t dump_flag… in zend_dump_ssa_variables()
1152 void zend_dump_phi_placement(const zend_op_array *op_array, const zend_ssa *ssa) in zend_dump_phi_placement()
|
| 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()
567 const zend_op_array *op_array, zend_ssa *ssa, in zend_inference_calc_binary_op_range()
1568 static int zend_ssa_range_widening(const zend_op_array *op_array, zend_ssa *ssa, int var, int scc) in zend_ssa_range_widening()
1613 static int zend_ssa_range_narrowing(const zend_op_array *op_array, zend_ssa *ssa, int var, int scc) in zend_ssa_range_narrowing()
1746 static int zend_infer_ranges(const zend_op_array *op_array, zend_ssa *ssa) /* {{{ */ in zend_infer_ranges()
2127 zend_ssa *ssa, zend_uchar opcode, uint32_t t1, uint32_t t2, uint32_t result_var) { in binary_op_result_type()
2272 zend_ssa *ssa, in zend_update_type_info()
3591 const zend_op_array *op_array, zend_ssa *ssa, int var_num, in can_convert_to_double()
3817 zend_ssa *ssa = &info->ssa; in zend_func_return_info() local
[all …]
|
| 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
208 zend_ssa *ssa = scdf->ssa; in scdf_remove_unreachable_blocks() local
|
| H A D | scdf.h | 26 zend_ssa *ssa; member
56 zend_ssa *ssa = scdf->ssa; in scdf_add_to_worklist() local
|
| H A D | zend_ssa.h | 157 static zend_always_inline void zend_ssa_remove_result_def(zend_ssa *ssa, zend_ssa_op *ssa_op) in zend_ssa_remove_result_def()
164 static zend_always_inline void zend_ssa_remove_op1_def(zend_ssa *ssa, zend_ssa_op *ssa_op) in zend_ssa_remove_op1_def()
171 static zend_always_inline void zend_ssa_remove_op2_def(zend_ssa *ssa, zend_ssa_op *ssa_op) in zend_ssa_remove_op2_def()
192 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()
221 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()
|
| H A D | sccp.c | 1403 zend_ssa *ssa = scdf->ssa; in sccp_visit_phi() local
1437 zend_ssa *ssa = ctx->scdf.ssa; in value_from_type_and_range() local
1477 zend_ssa *ssa = ctx->scdf.ssa; in replace_constant_operands() local
1635 zend_ssa *ssa, zend_op_array *op_array, zend_call_info **call_map) { in sccp_context_init()
1665 int sccp_optimize_op_array(zend_optimizer_ctx *ctx, zend_op_array *op_array, zend_ssa *ssa, zend_ca… in sccp_optimize_op_array()
|
| H A D | zend_inference.h | 199 static zend_always_inline uint32_t get_ssa_var_info(const zend_ssa *ssa, int ssa_var_num) in get_ssa_var_info()
|
| H A D | zend_call_graph.h | 51 zend_ssa ssa; /* Static Single Assignmnt Form */ member
|
| H A D | zend_optimizer.c | 1112 static void zend_redo_pass_two_ex(zend_op_array *op_array, zend_ssa *ssa) in zend_redo_pass_two_ex()
|
