llvm/docs/CommandGuide
Alexander Richardson 7c37aa1189 Add a -D flag to FileCheck to define variables
Summary:
This makes it very easy to test files that only differ in a constant
value somewhere in the test case.

Reviewers: jlebar, hfinkel, chandlerc, probinson

Reviewed By: probinson

Subscribers: probinson, llvm-commits

Differential Revision: https://reviews.llvm.org/D39629

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@317572 91177308-0d34-0410-b5e6-96231b3b80d8
2017-11-07 13:24:44 +00:00
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