| commit | 9d1500e68f00e76492b9d7ac6fda5803abf96857 | [log] [tgz] |
|---|---|---|
| author | Hal Finkel <hfinkel@anl.gov> | Thu Jan 08 22:10:48 2015 +0000 |
| committer | Hal Finkel <hfinkel@anl.gov> | Thu Jan 08 22:10:48 2015 +0000 |
| tree | 9a048334cd810cedde00931d6384794cdba70e5a | |
| parent | 089a4ba18018713ffc3f10e6294dd96e8abd54c9 [diff] |
[MachineLICM] A command-line option to hoist even cheap instructions Add a command-line option to enable hoisting even cheap instructions (in low-register-pressure situations). This is turned off by default, but has proved useful for testing purposes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225470 91177308-0d34-0410-b5e6-96231b3b80d8