| commit | a2f20b20a8dc7f053599840557405554a0848aec | [log] [tgz] |
|---|---|---|
| author | Jim Grosbach <grosbach@apple.com> | Sun Nov 22 20:14:00 2009 +0000 |
| committer | Jim Grosbach <grosbach@apple.com> | Sun Nov 22 20:14:00 2009 +0000 |
| tree | bfc706ed738609b2a1e005312cd04306d543cc39 | |
| parent | a37aa546224ec03ba1f1a1598e0781af4b692673 [diff] |
Add getFrameIndexReference() to TargetRegisterInfo, which allows targets to tell debug info which base register to use to reference a frame index on a per-index basis. This is useful, for example, in the presence of dynamic stack realignment when local variables are indexed via the stack pointer and stack-based arguments via the frame pointer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89620 91177308-0d34-0410-b5e6-96231b3b80d8