Brian Gesiak f475fa9394 [lit] Remove Python 2.6 and below exec workaround
Summary:
The minimum version of Python required to run LLVM's test suite is 2.7.
Remove a workaround for older Python versions.

Reviewers: echristo, delcypher, beanz, ddunbar

Subscribers: llvm-commits, mehdi_amini

Differential Revision: https://reviews.llvm.org/D25400

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283705 91177308-0d34-0410-b5e6-96231b3b80d8
2016-10-10 01:11:52 +00:00
..

===============================
 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.