| commit | b71d1b2fe2c0673005283b48be2f37c750ce367b | [log] [tgz] |
|---|---|---|
| author | David Greene <greened@obbligato.org> | Mon Aug 10 16:38:07 2009 +0000 |
| committer | David Greene <greened@obbligato.org> | Mon Aug 10 16:38:07 2009 +0000 |
| tree | 6084b46fedf4f66c5bac4c2c0ed1c690239468c0 | |
| parent | 468857f22f1ec0e18d48c0c33b82cd31bb3c6574 [diff] |
Add support for printing loop structure information in asm comments. This definitely slows down asm output so put it under an -asm-exuberant flag. This information is useful when doing static analysis of performance issues. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78567 91177308-0d34-0410-b5e6-96231b3b80d8