| commit | 02ae8b78ff311144bc915a96889db66f46eca208 | [log] [tgz] |
|---|---|---|
| author | Reid Spencer <rspencer@reidspencer.com> | Thu May 17 06:26:29 2007 +0000 |
| committer | Reid Spencer <rspencer@reidspencer.com> | Thu May 17 06:26:29 2007 +0000 |
| tree | b89435358672fa092e1c7a1d3c02fae999037bd2 | |
| parent | 2f6ba65f0219afca03ea6b9b66634a177996452b [diff] |
For lshr by 0 bits, just return *this as a short cut. This also prevents undefined behavior when the width > 64 bits. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37153 91177308-0d34-0410-b5e6-96231b3b80d8