Optimized

Author: DhruvSrivastavaX

lldb/source/Host/posix/ProcessLauncherPosixFork.cpp

@@ -192,13 +192,12 @@ struct ForkLaunchInfo {
     }
 
     // Start tracing this child that is about to exec.
-#if !defined(_AIX)
-    if (ptrace(PT_TRACE_ME, 0, nullptr, 0) == -1)
-      ExitWithError(error_fd, "ptrace");
-#else
+#ifdef _AIX
     if (ptrace64(PT_TRACE_ME, 0, 0, 0, nullptr) == -1)
-      ExitWithError(error_fd, "ptrace");
+#else
+    if (ptrace(PT_TRACE_ME, 0, nullptr, 0) == -1)
 #endif
+      ExitWithError(error_fd, "ptrace");
   }
 
   // Execute.  We should never return...