| commit | bfe133e4ac1a7ebdd83bb49fdabbda8e1dd2580b | [log] [tgz] |
|---|---|---|
| author | Owen Anderson <resistor@mac.com> | Mon Dec 15 02:03:00 2008 +0000 |
| committer | Owen Anderson <resistor@mac.com> | Mon Dec 15 02:03:00 2008 +0000 |
| tree | 75eda805d28a367924f889ed4abae28c6b9d7cf6 | |
| parent | e88d388fb9199236db4b3dfaddb3fc0087b6dc70 [diff] |
Add support for slow-path GVN with full phi construction for scalars. This is disabled for now, as it actually pessimizes code in the abscence of phi translation for load elimination. This slow down GVN a bit, by about 2% on 403.gcc. llvm-svn: 61021