[PATCH] D60264: [ConstantRange] Add isNegative() and isNonNegative() methods

[Nikita Popov via Phabricator via llvm-commits]

nikic updated this revision to Diff 193716.
nikic marked 2 inline comments as done.
nikic added a comment.

Rename to isAllNegative() and isAllNonNegative(), explicitly check empty/full set in isNegative() implementation, add explicit test for full ranges.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D60264/new/

https://reviews.llvm.org/D60264

Files:
  llvm/include/llvm/IR/ConstantRange.h
  llvm/lib/IR/ConstantRange.cpp
  llvm/unittests/IR/ConstantRangeTest.cpp

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