[lldb][test] Correct TestIRInterpreter
In 563bea91222f534d90c2baa645a5e2bc4132e9a8 I misssed calling
getpid. Which still works but doesn't do what we intended.
diff --git a/lldb/test/API/commands/expression/ir-interpreter/TestIRInterpreter.py b/lldb/test/API/commands/expression/ir-interpreter/TestIRInterpreter.py
index 5b8777c..6b62331 100644
--- a/lldb/test/API/commands/expression/ir-interpreter/TestIRInterpreter.py
+++ b/lldb/test/API/commands/expression/ir-interpreter/TestIRInterpreter.py
@@ -135,7 +135,7 @@
for expression in set_up_expressions:
self.frame().EvaluateExpression(expression, options)
- func_call = "(int)getpid"
+ func_call = "(int)getpid()"
if lldbplatformutil.getPlatform() == "windows":
func_call = "(int)GetCurrentProcessId()"
