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Re: Extract and insert merging patch


On 10/22/14 09:01, Petr Murzin wrote:
Hi,
Please have a look at updated patch.

2014-10-22  Petr Murzin  <petr.murzin@intel.com>

gcc/
         * simplify-rtx.c (simplify_ternary_operation): Simplify
           vec_merge (vec_duplicate (vec_select)).

gcc/testsuite/
         * gcc.target/i386/extract-insert-combining.c: New.
Thanks. This looks pretty good. The only missing thing I see is a bootstrap and regression test. Can you please take care of those and confirm the compiler bootstraps with your change and does not show any regressions in the testsuite?

With that step done this should be OK for the trunk.

jeff


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