[PATCH] D79882: [FileCheck] Add saturation support to numerical expressions.

[Paul Walker via Phabricator via llvm-commits]

paulwalker-arm created this revision.
Herald added subscribers: llvm-commits, thopre, hiraditya, arichardson.
Herald added a project: LLVM.

Add support for named operations to numerical expressions, which
take the form ".<name>.". This support has been used to add the
following named operations:

  usat_high : Clamp LHS to be no bigger than RHS.
  usat_low  : Clamp LHS to be no smaller than LHS.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D79882

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

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