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Summary: The minimum version of Python necessary to run the LLVM test suite is 2.7. Code to work around Python 2.5 and lower isn't necessary. Reviewers: ddunbar, echristo, delcypher, beanz Subscribers: llvm-commits, mehdi_amini Differential Revision: https://reviews.llvm.org/D25209 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283169 91177308-0d34-0410-b5e6-96231b3b80d8
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lit - A Software Testing Tool
===============================
lit is a portable tool for executing LLVM and Clang style test suites,
summarizing their results, and providing indication of failures. lit is designed
to be a lightweight testing tool with as simple a user interface as possible.
=====================
Contributing to lit
=====================
Please read the TODO file in this directory for ideas on what to work on.
Before submitting patches, run the test suite to ensure nothing has regressed:
# From within your LLVM source directory.
utils/lit/lit.py \
--path /path/to/your/llvm/build/bin \
utils/lit/tests
Note that lit's tests depend on 'not' and 'FileCheck', LLVM utilities.
You will need to have built LLVM tools in order to run lit's test suite
successfully.