| commit | 99ec779a93cf7a09ac336b63d2d67818960343a1 | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Mon Jun 23 21:03:19 2008 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Mon Jun 23 21:03:19 2008 +0000 |
| tree | 4907ac39f8d6716842d4c2b6fdab0ad1d9ef12b1 | |
| parent | 300c6c5167d2869d1568d783d0e3e48bf4b03a6c [diff] |
Instead of adding an isSS field to LiveInterval to denote stack slot. Use top bit of 'reg' instead. If the top bit is set, than the LiveInterval represents a stack slot live interval. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52639 91177308-0d34-0410-b5e6-96231b3b80d8