| commit | 0709f5160f8b2bf0ab03ad8844ac1a9278b70312 | [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 | 80def0789a30fe5341f9bfcd7a2909b2ed7956bf | |
| parent | b40fd1b24e276b52c1f54466a32dbf577af0558d [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. llvm-svn: 225470