commit | 8895bae55ba8d9f62dd59cbd924ac37c8a7dcdb1 | [log] [tgz] |
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author | Ian Romanick <ian.d.romanick@intel.com> | Fri May 14 12:39:23 2010 -0700 |
committer | Ian Romanick <ian.d.romanick@intel.com> | Mon May 17 12:03:13 2010 -0700 |
tree | da8cdb46f174290e3d832d5248251143e7c43dae | |
parent | 86790dd43f6b8253d99f5473c593031adc847230 [diff] |
Add ir_hierarchical_visitor base class and associated infrastructure This type of visitor should eventually replace all or almost all current uses of ir_visitor.