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-rw-r--r--hadrian/src/Settings/Builders/RunTest.hs4
1 files changed, 4 insertions, 0 deletions
diff --git a/hadrian/src/Settings/Builders/RunTest.hs b/hadrian/src/Settings/Builders/RunTest.hs
index c10e93aae0..78e07b99ef 100644
--- a/hadrian/src/Settings/Builders/RunTest.hs
+++ b/hadrian/src/Settings/Builders/RunTest.hs
@@ -78,6 +78,7 @@ runTestBuilderArgs = builder RunTest ? do
<*> (maybe False (=="YES") <$> lookupEnv "OS")
(testEnv, testMetricsFile) <- expr . liftIO $
(,) <$> lookupEnv "TEST_ENV" <*> lookupEnv "METRICS_FILE"
+ perfBaseline <- expr . liftIO $ lookupEnv "PERF_BASELINE_COMMIT"
threads <- shakeThreads <$> expr getShakeOptions
os <- getTestSetting TestHostOS
@@ -141,6 +142,9 @@ runTestBuilderArgs = builder RunTest ? do
, arg "--config", arg $ "timeout_prog=" ++ show (top -/- timeoutProg)
, arg "--config", arg $ "stats_files_dir=" ++ statsFilesDir
, arg $ "--threads=" ++ show threads
+ , case perfBaseline of
+ Just commit | not (null commit) -> arg ("--perf-baseline=" ++ show commit)
+ _ -> mempty
, emitWhenSet testEnv $ \env -> arg ("--test-env=" ++ show env)
, emitWhenSet testMetricsFile $ \file -> arg ("--metrics-file=" ++ file)
, getTestArgs -- User-provided arguments from command line.