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| author | Jim Grosbach <grosbach@apple.com> | 2009-11-22 20:14:00 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2009-11-22 20:14:00 +0000 |
| commit | bf6d35893fc3521d8dc5f9acdd8d2dee40ff50ca (patch) | |
| tree | 5dbf6beb71548afca5b155e4becc9fb3f51d2987 /llvm/lib/Support/SourceMgr.cpp | |
| parent | fd963e11f50456e24b014eb7ecd0ba0674d943b9 (diff) | |
| download | llvm-bf6d35893fc3521d8dc5f9acdd8d2dee40ff50ca.zip llvm-bf6d35893fc3521d8dc5f9acdd8d2dee40ff50ca.tar.gz llvm-bf6d35893fc3521d8dc5f9acdd8d2dee40ff50ca.tar.bz2 | |
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.
llvm-svn: 89620
Diffstat (limited to 'llvm/lib/Support/SourceMgr.cpp')
0 files changed, 0 insertions, 0 deletions