[ACTIVITY] 25-29 Jan 2016 - linaro-toolchain

31 Jan 2016


      == This Week ==
* PR43721 (1/10)
- Submitted upstream.
- GIMPLE parts approved by Richard, wants someone else to approve
rtl-expansion bits.
* benchmarking (1/10)
- benchmarking tcwg-310 on cortex-a53, cortex-a57, r1-a12, cortex-a17
- submitted job for INT benchmarks for SPEC2006 for aarch64
* backports (2/10)
- r232688 automated backport build failed for aarch64-linux-gnu on
tcwg-backport-gerrit:
Unrecognized macro 'GERRIT_PATCHSET_REVISION' in '#664-
${GERRIT_PATCHSET_REVISION,length=8}'
Build successful on tcwg-backport-maxim
- r232737, r232631 have at least 4 dependencies.
- wrote bare bones script to find dependencies for revision
* ccp (2/10)
- enhancement to hoist stmt thru phi with all constant args
- patch: http://people.linaro.org/~prathamesh.kulkarni/ccp-mov.diff
- rejected by Richard, since PRE handles this case when it's
  trivially profitable and phiprop does similar transform. In general,
  it's not profitable to have this transform included.
* Public Holiday (2/10)
* Misc (2/10)
- Meetings
- Slides: short & long term activities
== Next Week ==
- PR43721: look at using define_expand instead of hook, add test-cases
and few nits
- tcwg-319 - analyse with perf
- LTO INT benchmarking for arm, aarch64 and x86
- LTO Slides