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Posted to commits@harmony.apache.org by Apache Wiki <wi...@apache.org> on 2008/05/06 11:07:21 UTC
[Harmony Wiki] Update of "Jitrino OPT/lower" by George Timoshenko
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The following page has been changed by George Timoshenko:
http://wiki.apache.org/harmony/Jitrino_OPT/lower
New page:
Lowering pass performs basic instruction-level transformations to replace common helper calls with the corresponding HIR code. A helper call generally is performance-expensive, so that inlining the operation performed by a helper method can improve performance. This is especially true for operations that are proved to be redundant afterwards.