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  1. JDK
  2. JDK-8283187

C2: loop candidate for superword not always unrolled fully if superword fails

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        IdealLoopTree::policy_unroll_slp_analysis() restricts unrolling of loops that are found to be candidate for superword but if superword then fails, unrolling doesn't always resume.

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                roland Roland Westrelin
                roland Roland Westrelin
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