| commit | d4b6c99f73cfe8288fa51df32ecbd7054bd8a43a | [log] [tgz] |
|---|---|---|
| author | Jonas Paulsson <paulsson@linux.vnet.ibm.com> | Thu Sep 21 13:52:24 2017 +0000 |
| committer | Jonas Paulsson <paulsson@linux.vnet.ibm.com> | Thu Sep 21 13:52:24 2017 +0000 |
| tree | 133c0f87db2eeed421a11a387e1bef9b4cee8095 | |
| parent | 4b02ed37e6b925f978b5839aaa7ba6ef3c62f887 [diff] |
[SystemZ] Improve optimizeCompareZero() More conversions to load-and-test can be made with this patch by adding a forward search in optimizeCompareZero(). Review: Ulrich Weigand https://reviews.llvm.org/D38076 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@313877 91177308-0d34-0410-b5e6-96231b3b80d8