| commit | 8679119f4b686d141462bf6d18f4ae0eb0bd0841 | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Thu Feb 12 10:32:17 2009 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Thu Feb 12 10:32:17 2009 +0000 |
| tree | 6287723ba54427eca5dc73f99cbcbb93a112f1da | |
| parent | f2b14715d11e52adbb17a5860d1ce42f82f85a0c [diff] |
It's (currently) not safe to keep certain physical registers live across basic blocks, e.g. x86 fp stack registers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64374 91177308-0d34-0410-b5e6-96231b3b80d8