Provide script to TSSA build in tracing JIT

For the following script:
```php
final class Foo {
  public $prop = 0;
}
function test(Foo $obj) {
  $obj->prop=1;
}

$foo = new Foo;
for ($i=0;$i<3;$i++) {
  test($foo);
}
```

When comparing the TSSA (via opcache.jit_debug) vs the opcache SSA
(via opcache.opt_debug_level=0x400000) we note that in TSSA, the RECV op
for `test` does not infer the type of the argument to be class `Foo`.
This is because the optimizer uses the `script` pointer to figure out
known classes but TSSA always sets `script` to NULL. This in turn
generates suboptimal assembly because `zend_may_throw` returns 1 due to
the unknown CE in the TSSA, resulting in an extra exception check in the
assembly code.

Author: ndossche

ext/opcache/jit/zend_jit_trace.c

@@ -4117,6 +4117,13 @@ static const void *zend_jit_trace(zend_jit_trace_rec *trace_buffer, uint32_t par
 
 	checkpoint = zend_arena_checkpoint(CG(arena));
 
+	zend_accel_hash_entry *accel_h_entry = zend_accel_hash_find_entry(&ZCSG(hash), trace_buffer->op_array->filename);
+	if (accel_h_entry) {
+		zend_persistent_script *persistent_script = (zend_persistent_script *) accel_h_entry->data;
+		ZEND_ASSERT(persistent_script);
+		script = &persistent_script->script;
+	}
+
 	ssa = zend_jit_trace_build_tssa(trace_buffer, parent_trace, exit_num, script, op_arrays, &num_op_arrays);
 
 	if (!ssa) {