| commit | c035c940a656f34a58ebe22fcc5f9b2a7d8e97fb | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Mon Jan 16 22:34:08 2012 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Mon Jan 16 22:34:08 2012 +0000 |
| tree | dafece65a47d774ec131ca06120699dca710bb33 | |
| parent | 61425c0a7f4e3608a85f7bbf254cd052a15b7446 [diff] |
Extract method for detecting constant unallocatable physregs. It is safe to move uses of such registers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148259 91177308-0d34-0410-b5e6-96231b3b80d8