| commit | a9ad90fa87e4a0c92059b6968088226d4f8155df | [log] [tgz] |
|---|---|---|
| author | Christian Thalinger <twisti@openjdk.org> | Fri Jun 26 07:26:10 2009 -0700 |
| committer | Christian Thalinger <twisti@openjdk.org> | Fri Jun 26 07:26:10 2009 -0700 |
| tree | 0063aa2a559e0f1c6f0ea142ed423233668126e5 | |
| parent | 8f6070ce0eb0841120026d3d25aaa68953513247 [diff] |
5057225: Remove useless I2L conversions The optimizer should be told to normalize (AndL (ConvI2L x) 0xFF) to (ConvI2L (AndI x 0xFF)), and then the existing matcher rule will work for free. Reviewed-by: kvn