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Diffstat (limited to 'docs/TestingGuide.rst')
| -rw-r--r-- | docs/TestingGuide.rst | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/docs/TestingGuide.rst b/docs/TestingGuide.rst index 3463156495a9c..adf5f3d4cfbde 100644 --- a/docs/TestingGuide.rst +++ b/docs/TestingGuide.rst @@ -473,6 +473,25 @@ RUN lines: To add more substituations, look at ``test/lit.cfg`` or ``lit.local.cfg``. +Options +------- + +The llvm lit configuration allows to customize some things with user options: + +``llc``, ``opt``, ... + Substitute the respective llvm tool name with a custom command line. This + allows to specify custom paths and default arguments for these tools. + Example: + + % llvm-lit "-Dllc=llc -verify-machineinstrs" + +``run_long_tests`` + Enable the execution of long running tests. + +``llvm_site_config`` + Load the specified lit configuration instead of the default one. + + Other Features -------------- |