| commit | 66fbb4781841a8411a772b6909a7e0de182b896f | [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 | 282862d1fa64afb72878b1e7dec031fb42ad3d3f | |
| parent | 13e6e9171f79a481d7f814aad958460dfd867c71 [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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187718 91177308-0d34-0410-b5e6-96231b3b80d8