| commit | c6f9261711ac6666db5d99715531a41c1b1d98ed | [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 | ab0f87e85d9fa3e4ac9927f1ce40e19ffdf32a80 | |
| parent | 0e1fb7afcccb3ade0f159172e32292349f65011e [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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121391 91177308-0d34-0410-b5e6-96231b3b80d8