| commit | 5fccad84a31602007d5d65606e7470bff9501bdf | [log] [tgz] |
|---|---|---|
| author | Jim Grosbach <grosbach@apple.com> | Thu Dec 09 18:31:13 2010 +0000 |
| committer | Jim Grosbach <grosbach@apple.com> | Thu Dec 09 18:31:13 2010 +0000 |
| tree | 9753838b83b160eb598dfd8ab97f6d0d2d418054 | |
| parent | 38c3ca78e63deca89d16d2d2317570e55c5fb2a1 [diff] |
ARM stm/ldm instructions require more than one register in the register list. Otherwise, a plain str/ldr should be used instead. Make sure we account for that in prologue/epilogue code generation. rdar://8745460 llvm-svn: 121391