[PATCH] D59749: [ConstantRange] Fix isWrappedSet()

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

This is a bit too low-level and intrusive than i feel comfortable reviewing..

It is best to split this up:

1. Rename `isWrappedSet()` into `isUpperWrapped()` (including all of it's uses). That would be an obvious, uncontroversial NFC commit.
2. Rename `isSignWrappedSet()` to something else like `isSignWrappedSetLegacy()`. NFC commit.
3. Introduce these 3 new functions. Also pretty much NFC.
4. The remaining of the patch


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D59749/new/

https://reviews.llvm.org/D59749