| commit | bdbb8af7e65972e407db7ad91b9f657698ec1399 | [log] [tgz] |
|---|---|---|
| author | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | Mon Aug 05 10:58:53 2013 +0000 |
| committer | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | Mon Aug 05 10:58:53 2013 +0000 |
| tree | 28d02e052c4fe9a586f1d431dceee0edc29d4c30 | |
| parent | 40864b690bf566900ee251eb6559418776bd33b7 [diff] |
[SystemZ] Split out comparison elimination into a separate pass Perhaps predictably, doing comparison elimination on the fly during SystemZLongBranch turned out to be a bad idea. The next patches make use of LOAD AND TEST and BRANCH ON COUNT, both of which require changes to earlier instructions. No functionality change intended. llvm-svn: 187718