| commit | 70c62a14e09f0ade0e2d0a319855f43f8346d7ed | [log] [tgz] |
|---|---|---|
| author | Neil Henning <neil.henning@amd.com> | Fri Nov 02 10:24:57 2018 +0000 |
| committer | Neil Henning <neil.henning@amd.com> | Fri Nov 02 10:24:57 2018 +0000 |
| tree | 4fd193705ee871efa9f3043a0be884c07fd72a6d | |
| parent | 180fb865fc1d1fa99db2516152cf599776e9c4f8 [diff] |
[AMDGPU] UBSan bug fix for r345710 UBSan detected an error in our ISelLowering that is exposed only when you have a dmask == 0x1. Fix this by adding in an explicit check to ensure we don't do the UBSan detected shl << 32. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@345962 91177308-0d34-0410-b5e6-96231b3b80d8