| commit | 51ee9361016a8bdfc2775d0d2e14270f7f1cc32d | [log] [tgz] |
|---|---|---|
| author | Andrew Trick <atrick@apple.com> | Fri Apr 20 20:24:33 2012 +0000 |
| committer | Andrew Trick <atrick@apple.com> | Fri Apr 20 20:24:33 2012 +0000 |
| tree | d9841e59802be224535bcc23261f4baff71f72ab | |
| parent | 1eb4a0da55cd0aac0c439d59c0ec81842033841a [diff] [blame] |
New and improved comment. llvm-svn: 155229
diff --git a/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp b/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp index 20f8b78..1b306d6 100644 --- a/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp +++ b/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp
@@ -135,8 +135,8 @@ } void ScheduleDAGInstrs::finishBlock() { + // Subclasses should no longer refer to the old block. BB = 0; - // Nothing to do. } /// Initialize the map with the number of registers.