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8149421: Vectorized Post Loops

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Add vectorised post loop for counted loops with vectors.

Reviewed-by: kvn
This commit is contained in:
Michael Berg 2016-02-12 16:12:15 -08:00
parent 9d5f03332e
commit 3ade110066
10 changed files with 213 additions and 50 deletions
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3
hotspot/src/share/vm/opto/superword.cpp
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@ -2253,6 +2253,9 @@ void SuperWord::output() {
C->set_major_progress();
}
cl->mark_do_unroll_only();
if (do_reserve_copy()) {
cl->mark_loop_vectorized();
}
}
}
}