[llvm-exegesis] Disable tests requiring the subprocess executor

This patch temporarily disables tests that require the subprocess
executor as they are currently flaky on systems that are able to run
them such as clang-cmake-x86_64-avx512-linux. Once I have a fix for the
flakiness they will be reenabled.

diff --git a/llvm/test/tools/llvm-exegesis/lit.local.cfg b/llvm/test/tools/llvm-exegesis/lit.local.cfg
index 78c7d78..1cb43f5 100644 (file)
--- a/llvm/test/tools/llvm-exegesis/lit.local.cfg
+++ b/llvm/test/tools/llvm-exegesis/lit.local.cfg
@@ -77,5 +77,7 @@ if can_execute_generated_snippets("x86_64"):
     ):
         config.available_features.add("exegesis-can-measure-latency-lbr")
 
-if can_execute_in_subprocess():
-    config.available_features.add("exegesis-can-execute-in-subprocess")
+# The subprocess tests are flaky on some of the builders that support them, so
+# they are disabled currently.
+#if can_execute_in_subprocess():
+#    config.available_features.add("exegesis-can-execute-in-subprocess")