commit | 37c2677fbcff1187106c579abfbd498aac739c2a | [log] [tgz] |
---|---|---|
author | Craig Topper <craig.topper@gmail.com> | Tue Jan 17 04:44:50 2012 +0000 |
committer | Craig Topper <craig.topper@gmail.com> | Tue Jan 17 04:44:50 2012 +0000 |
tree | 65225777b255e9522992789818b6b1d895e56215 | |
parent | fdebc38523b397743973ff6a2d2e93b112dd96e5 [diff] |
Fix a crasher when PerformShiftCombine receives a BUILD_VECTOR of all UNDEF. Probably could use better handling in DAG combine or getNode. Fixes PR11772. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148285 91177308-0d34-0410-b5e6-96231b3b80d8