| commit | 947a3ddf871794c109f85218de42511a9f02f02e | [log] [tgz] |
|---|---|---|
| author | Nigel Tao <nigeltao@golang.org> | Mon Jun 04 20:53:32 2012 +1000 |
| committer | Nigel Tao <nigeltao@golang.org> | Mon Jun 04 20:53:32 2012 +1000 |
| tree | cbb088e075a4b3a5f26b488c2d4d1026e14ae05d | |
| parent | 5612fd770dcf0d89a43bcb01713805883493a3e4 [diff] |
cmd/gc: recognize u<<1 op u>>31 as a rotate when op is ^, not just |. R=rsc CC=golang-dev https://golang.org/cl/6249071