[llvm] [CI] Add compiler-rt to windows premerge checks (PR #155186)

[Aiden Grossman via llvm-commits]

================
@@ -110,15 +110,15 @@ def test_clang_windows(self):
             ["clang/CMakeLists.txt"], "Windows"
         )
         self.assertEqual(
-            env_variables["projects_to_build"], "clang;clang-tools-extra;llvm"
+            env_variables["projects_to_build"], "clang;clang-tools-extra;lld;llvm"
----------------
boomanaiden154 wrote:

For some tests, yes.

https://github.com/llvm/llvm-project/pull/155186