RFR(M): 8136725 Provide utility for creation a counted loop reserve copy (clone)
igor.veresov at oracle.com
Thu Sep 17 21:31:12 UTC 2015
Provide utility for creation a counted loop reserve copy (clone).
May be used in any graph optimization for simple roll back to the original loop, in partially will be used in SuperWord, where the loop modification goes on-the-fly and potentially may not finish correctly (the patch for SuperWord is coming soon).
This is contributed by Jan Civlin <jan.civlin at intel.com>
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