jit cleanup

Author: nikic

ext/opcache/jit/zend_jit_x86.dasc

@@ -8567,8 +8567,6 @@ static int zend_jit_do_fcall(dasm_State **Dst, const zend_op *opline, const zend
 #endif
 	}
 
-	bool may_have_extra_named_params =
-		opline->extended_value == ZEND_FCALL_MAY_HAVE_EXTRA_NAMED_PARAMS;
 	if ((opline-1)->opcode == ZEND_SEND_UNPACK || (opline-1)->opcode == ZEND_SEND_ARRAY ||
 			(opline-1)->opcode == ZEND_CHECK_UNDEF_ARGS) {
 		unknown_num_args = 1;
@@ -8624,6 +8622,10 @@ static int zend_jit_do_fcall(dasm_State **Dst, const zend_op *opline, const zend
 		}
 	}
 
+	bool may_have_extra_named_params =
+		opline->extended_value == ZEND_FCALL_MAY_HAVE_EXTRA_NAMED_PARAMS &&
+		(!func || func->common.fn_flags & ZEND_ACC_VARIADIC);
+
 	if (!reuse_ip) {
 		zend_jit_start_reuse_ip();
 		|	// call = EX(call);
@@ -8992,9 +8994,6 @@ static int zend_jit_do_fcall(dasm_State **Dst, const zend_op *opline, const zend
 			}
 		}
 
-		|	// EG(current_execute_data) = execute_data;
-		|	MEM_OP2_1_ZTS mov, aword, executor_globals, current_execute_data, RX, r1
-
 		if (!RETURN_VALUE_USED(opline)) {
 			|.if not(X64WIN)
 			|	sub r4, 16 /* alloca() */
@@ -9005,6 +9004,9 @@ static int zend_jit_do_fcall(dasm_State **Dst, const zend_op *opline, const zend
 		|	LOAD_ZVAL_ADDR FCARG2a, res_addr
 		|	SET_Z_TYPE_INFO FCARG2a, IS_NULL
 
+		|	// EG(current_execute_data) = execute_data;
+		|	MEM_OP2_1_ZTS mov, aword, executor_globals, current_execute_data, RX, r1
+
 		zend_jit_reset_opline(Dst, NULL);
 
 		|	// fbc->internal_function.handler(call, ret);
@@ -11036,17 +11038,17 @@ static int zend_jit_recv(dasm_State **Dst, const zend_op *opline, const zend_op_
 	}
 
 	if (arg_info || (opline+1)->opcode != ZEND_RECV) {
-		zend_jit_addr res_addr = ZEND_ADDR_MEM_ZVAL(ZREG_FP, opline->result.var);
+		|	cmp dword EX->This.u2.num_args, arg_num
 		if (JIT_G(trigger) == ZEND_JIT_ON_HOT_TRACE) {
 			int32_t exit_point = zend_jit_trace_get_exit_point(opline, opline, NULL, ZEND_JIT_EXIT_TO_VM);
 			const void *exit_addr = zend_jit_trace_get_exit_addr(exit_point);
 
 			if (!exit_addr) {
 				return 0;
 			}
-			|	IF_ZVAL_TYPE res_addr, IS_UNDEF, &exit_addr
+			|	jb &exit_addr
 		} else {
-			|	IF_ZVAL_TYPE res_addr, IS_UNDEF, >1
+			|	jb >1
 			|.cold_code
 			|1:
 			if (JIT_G(trigger) == ZEND_JIT_ON_HOT_TRACE) {
@@ -11085,7 +11087,11 @@ static int zend_jit_recv_init(dasm_State **Dst, const zend_op *opline, const zen
 	zval *zv = RT_CONSTANT(opline, opline->op2);
 	zend_jit_addr res_addr = ZEND_ADDR_MEM_ZVAL(ZREG_FP, opline->result.var);
 
-	|	IF_NOT_ZVAL_TYPE res_addr, IS_UNDEF, >5
+	if (JIT_G(trigger) != ZEND_JIT_ON_HOT_TRACE ||
+	    (op_array->fn_flags & ZEND_ACC_HAS_TYPE_HINTS)) {
+		|	cmp dword EX->This.u2.num_args, arg_num
+		|	jae >5
+	}
 	|	ZVAL_COPY_CONST res_addr, -1, -1, zv, r0
 	if (Z_REFCOUNTED_P(zv)) {
 		|	ADDREF_CONST zv, r0