| commit | 0f0127f4a686ed55e5b8344d576999259f8c2297 | [log] [tgz] |
|---|---|---|
| author | Jim Grosbach <grosbach@apple.com> | Mon Oct 18 16:48:59 2010 +0000 |
| committer | Jim Grosbach <grosbach@apple.com> | Mon Oct 18 16:48:59 2010 +0000 |
| tree | 2b108cdda9ea8c7b5e49cca7d61dd77f1d854c14 | |
| parent | e038a206df7df6f799be8e3a308101b77a3414ce [diff] |
ARM addrmode4 instructions (ldm, stm and friends) can't encode an immediate offset for stack references. Make sure we take that into account when deciding whether to reserver an emergency spill slot for the register scavenger. rdar://8559625 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116714 91177308-0d34-0410-b5e6-96231b3b80d8