| commit | 2e1c072976a4a990bf911d6a5e127ab3d8ce0090 | [log] [tgz] |
|---|---|---|
| author | Rafael Espindola <rafael.espindola@gmail.com> | Mon Jun 02 21:12:19 2014 +0000 |
| committer | Rafael Espindola <rafael.espindola@gmail.com> | Mon Jun 02 21:12:19 2014 +0000 |
| tree | d18491eb6452d57173be20c3653a0f1588b517dc | |
| parent | 8962f1959d2bcfcffb6be4cc0f4170121b960595 [diff] |
Revert "Add the nsw flag when we detect that an add will not signed overflow." This reverts commit r210029. It was not correctly handling cases where LHS and RHS had multiple but different sign bits. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210048 91177308-0d34-0410-b5e6-96231b3b80d8