[Weekly] 28 SEPTEMBER - 2 October 2015

[Michael Collison]

== This week ==

* TCWG-317 - Exploit wide add operations when appropriate for Aarch32 (4/10)
- Patch sent upstream for review
- Fixed some failing tree-ssa testcases by modifying
'check_effective_target_vect_widen_sum_hi_to_si_pattern' to indicate
Aarch32 supports vector widening add
- Fixed length attributes on patterns in neon.md
- Added test cases to ChangeLog
- Debugging failures on -flto and arm big endian

* TCWG-369 - Exploit wide add operations when appropriate for Aarch64 (3/10)
- Fixed some failing tree-ssa testcases by modifying
'check_effective_target_vect_widen_sum_hi_to_si_pattern' to indicate
Aarch64 supports vector widening add
- Debugging tree-ssa test suite failures

* Bugzilla 57195 (mode iterator bug) blocked compiling new pattern (1/10)
- Patch checked in upstream on trunk

* TCWG-77 - Transform end of loop conditions to min_expr (2/10)
- Submitted upstream waiting for final approval
- Merged multiple patterns into one pattern in match.md
- Rewrote test case to work on all targets

* Misc (1/10)
- Conference calls



== Next week ==

- Holiday/vacation