[ACTIVITY] Feb 20 - Feb 24

Ulrich Weigand Ulrich.Weigand at de.ibm.com
Fri Feb 24 17:58:43 UTC 2012


== GCC ==

 * Merged Ira's remaining vectorizer patches into Linaro GCC 4.7.

 * Merged Richard's sched-pressure patch (enabled by default
   on ARM) into Linaro GCC 4.7.  Asked IBM colleagues for
   benchmark results on s390 and rs6000 as well.

 * Committed patch to enable vect_condition tests in FSF mainline,
   FSF 4.6, and Linaro GCC 4.7.

 * Verified that Linaro GCC 4.7 now contains every feature that
   was present in Linaro GCC 4.6.

 * Rebased and re-benchmarked fwprop-subreg patch.

 * Ongoing work on a patch to generate usat/ssat instructions
   where appropriate.

 * Worked on improving end-of-loop value computation.

 * Fixed mainline .init_array/.fini_array regression on certain
   newlib targets.

 * Reviewed several merge requests.



Mit freundlichen Gruessen / Best Regards

Ulrich Weigand

--
  Dr. Ulrich Weigand | Phone: +49-7031/16-3727
  STSM, GNU compiler and toolchain for Linux on System z and Cell/B.E.
  IBM Deutschland Research & Development GmbH
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Wittkopp
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