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Posted to commits@harmony.apache.org by Apache Wiki <wi...@apache.org> on 2008/05/12 10:40:30 UTC

[Harmony Wiki] Update of "Jitrino OPT/i586" by Mikhail Fursov

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The following page has been changed by Mikhail Fursov:
http://wiki.apache.org/harmony/Jitrino_OPT/i586

New page:
''' 'i586' ''' LIR pass translates SSE2 instructions and newer to the corresponding SSE and x87 instructions and SETcc and CMOVcc instructions to branches.
[[BR]][[BR]]
This transformation automatically checks CPUID flags and does nothing if the CPU supports the required instruction set.
[[BR]][[BR]]
The optimization is in experimental state.