[PATCH] D60391: FileCheck [11/12]: Add matching constraint specification

[Thomas Preud'homme via Phabricator via llvm-commits]

thopre created this revision.
thopre added reviewers: jhenderson, chandlerc, jdenny, probinson, grimar, arichardson, rnk.
Herald added a subscriber: hiraditya.
Herald added a project: LLVM.
thopre added a parent revision: D60390: FileCheck [10/12]: Add support for signed numeric values.
thopre added a child revision: D60392: FileCheck [12/12]: Support use of var defined on same line.

This patch is part of a patch series to add support for FileCheck
numeric expressions. This specific patch adds support for specifying the
matching constraint for a numeric expression, ie. how the value being
matched should relate to the numeric expression.

This commit only adds the equality constraint where the numeric value
matched must be equal to the numeric expression. It is the default
matching constraint used when not specified. It is added to provision
other matching constraint (e.g. inequality relations).

Copyright:

- Linaro (changes up to diff 183612 of revision D55940 <https://reviews.llvm.org/D55940>)
- GraphCore (changes in later versions of revision D55940 <https://reviews.llvm.org/D55940> and in new revision created off D55940 <https://reviews.llvm.org/D55940>)


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D60391

Files:
  llvm/docs/CommandGuide/FileCheck.rst
  llvm/lib/Support/FileCheck.cpp
  llvm/test/FileCheck/numeric-expression.txt

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D60391.194086.patch
Type: text/x-patch
Size: 5098 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20190407/5ad8abb5/attachment-0001.bin>