[libclc] [llvm] [CI][libclc] Enable libclc in premerge CI with single target (PR #186104)

[Aiden Grossman via cfe-commits]

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@@ -297,7 +309,7 @@ def test_ci(self):
         )
         self.assertEqual(
             env_variables["runtimes_check_targets"],
-            "check-compiler-rt check-flang-rt check-libc",
+            "check-compiler-rt check-flang-rt check-libc check-libclc",
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boomanaiden154 wrote:

This differs from what the PR says where this is only supposed to run on changes to `libclc`/`.ci`?

https://github.com/llvm/llvm-project/pull/186104