[ACTIVITY] Week 31

2014-08-03 Thread Zhenqiang Chen 
== Issues ==

* None.

== Progress ==

* Rework the patch to fix pr61225 in Combine pass. (4/10)
* Investigate code-size regression when skipping arm_split_constant in
expand (TCWG-486, 4/10).
  - For  reg & 0x, zero_extendhi instruction is more efficient.
  - For "PLUS", the define_insn_and_split "*arm_addsi3" is only
available when "reload_completed || !arm_eliminable_register
(operands[1])". The cprop and combine passes can not recover it back
when there is no chance to optimize the constant.
* R/M toolchain related work (2/10).

== Plans ==

* Send out the patches for review.
* Refine ccmp related patches.

== Planed leaves ==

* Aug. 18 - 22.

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[Weekly] 28 July - 1 August 2014

2014-08-03 Thread Michael Collison 

== This week ==

* Neon intrinsic testing (4/10)

  - Patched sources with Christophe's patches
  - Ran Neon intrinsic tests for vclz and vqadd
  - Investigating regressions

* On leave Monday and Tuesday; out sick Wednesday (6/10)


== Next week ==

* Continued Neon intrinsic testing

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