| commit | b195ed8ce3ce2f31684b275640b9f7abaad8eeac | [log] [tgz] |
|---|---|---|
| author | Craig Topper <craig.topper@intel.com> | Mon Feb 19 22:07:31 2018 +0000 |
| committer | Craig Topper <craig.topper@intel.com> | Mon Feb 19 22:07:31 2018 +0000 |
| tree | f8c4b087897cdb0cf9340b6866f10bf2d441bc2f | |
| parent | 1d14779aed200632328b38b04a89575b0a89c38b [diff] |
[X86] Use vpmovq2m/vpmovd2m for truncate to vXi1 when possible. Previously we used vptestmd, but the scheduling data for SKX says vpmovq2m/vpmovd2m is lower latency. We already used vpmovb2m/vpmovw2m for byte/word truncates. So this is more consistent anyway. llvm-svn: 325534