dce.c - OpenGrok cross reference for /PHP-7.2/ext/opcache/Optimizer/dce.c

Lines Matching refs:opcodes
293 				&& var->use_chain == (opline - ctx->op_array->opcodes)) {  in try_remove_var_def()
294 			zend_op *def_opline = &ctx->op_array->opcodes[def];  in try_remove_var_def()
371 					zend_bitset_excl(ctx->instr_dead, opline - ctx->op_array->opcodes);  in dce_instr()
402 		zend_op *opline = &op_array->opcodes[block->start + block->len - 1];  in simplify_jumps()
566 			if ((op_array->opcodes[def].result_type == IS_UNUSED) &&  in dce_live_ranges()
567 					(UNEXPECTED(op_array->opcodes[def].opcode == ZEND_EXT_STMT) ||  in dce_live_ranges()
568 					UNEXPECTED(op_array->opcodes[def].opcode == ZEND_EXT_FCALL_END) ||  in dce_live_ranges()
569 					UNEXPECTED(op_array->opcodes[def].opcode == ZEND_END_SILENCE))) {  in dce_live_ranges()
573 			if (op_array->opcodes[def].result_type == IS_UNUSED) {  in dce_live_ranges()
574 				if (op_array->opcodes[def].opcode == ZEND_DO_FCALL) {  in dce_live_ranges()
578 						if ((op_array->opcodes[def].result_type & (IS_TMP_VAR|IS_VAR))  in dce_live_ranges()
579 								&& op_array->opcodes[def].result.var == var) {  in dce_live_ranges()
580 							ZEND_ASSERT(op_array->opcodes[def].opcode == ZEND_NEW);  in dce_live_ranges()
584 				} else if (op_array->opcodes[def].opcode == ZEND_OP_DATA) {  in dce_live_ranges()
590 			ZEND_ASSERT(op_array->opcodes[def].result_type & (IS_TMP_VAR|IS_VAR));  in dce_live_ranges()
591 			ZEND_ASSERT(op_array->opcodes[def].result.var == var);  in dce_live_ranges()
594 			if (!(op_array->opcodes[def].result_type & (IS_TMP_VAR|IS_VAR))  in dce_live_ranges()
595 					|| op_array->opcodes[def].result.var != var  in dce_live_ranges()
669 				add_operands_to_worklists(&ctx, &op_array->opcodes[i], &ssa->ops[i], 0);  in dce_optimize_op_array()
670 …} else if (may_have_side_effects(op_array, ssa, &op_array->opcodes[i], &ssa->ops[i], ctx.reorder_d…  in dce_optimize_op_array()
671 					|| zend_may_throw(&op_array->opcodes[i], op_array, ssa)  in dce_optimize_op_array()
673 				add_operands_to_worklists(&ctx, &op_array->opcodes[i], &ssa->ops[i], 0);  in dce_optimize_op_array()
686 			add_operands_to_worklists(&ctx, &op_array->opcodes[i], &ssa->ops[i], 1);  in dce_optimize_op_array()
701 		removed_ops += dce_instr(&ctx, &op_array->opcodes[i], &ssa->ops[i]);  in dce_optimize_op_array()