Re: [ACTIVITY] 25-29 Jan 2016

On 1 February 2016 at 03:27, Prathamesh Kulkarni prathamesh.kulkarni@linaro.org wrote:

== 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

tcwg-310

• LTO INT benchmarking for arm, aarch64 and x86
• LTO Slides