| commit | df4b7e6ed2ea41c4f92b07af6ce5c412ab8a6b04 | [log] [tgz] |
|---|---|---|
| author | Jingyue Wu <jingyue@google.com> | Thu Aug 20 18:27:04 2015 +0000 |
| committer | Jingyue Wu <jingyue@google.com> | Thu Aug 20 18:27:04 2015 +0000 |
| tree | 73e4a810f8c0a7dcb975ae657ca4015613e24389 | |
| parent | 4d9e28f0824a2d59cecfe4e6ab7d9b01c7383e3a [diff] |
[ValueTracking] computeOverflowForSignedAdd and isKnownNonNegative Summary: Refactor, NFC Extracts computeOverflowForSignedAdd and isKnownNonNegative from NaryReassociate to ValueTracking in case others need it. Reviewers: reames Subscribers: majnemer, llvm-commits Differential Revision: http://reviews.llvm.org/D11313 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@245591 91177308-0d34-0410-b5e6-96231b3b80d8