| commit | 5e1ac45b93b06df8caff98d6671742a939b73a49 | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Thu Feb 02 23:52:57 2012 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Thu Feb 02 23:52:57 2012 +0000 |
| tree | a6d5af849059cd8091c2bfe48f165dc15a578ad6 | |
| parent | 2e1296594236e38145a01397a4e6094edbefaaab [diff] |
Require non-NULL register masks. It doesn't seem worthwhile to give meaning to a NULL register mask pointer. It complicates all the code using register mask operands. llvm-svn: 149646