[ACTIVITY] Week 35

== Issues ==

* None

== Progress ==

* Conditional compare (CCMP) - Design tens of test cases to verify the codes. - Handle CCMP in vrp pass. If the compare in CCMP can be simplified, CCMP will be converted to a copy, compare or a bit operator. - Investigating to handle CCMP in jump-thread related optimization. - Investigating bootstrap issue when expanding conditional compare to optimized RTL. . It seams that there are illegal combinations of different compares since bootstrap OK if the two compares of CCMP have the same CODE. . Current check bases on function "arm_select_dominance_cc_mode". Need narrow down the root cause.

== Plan ==

* Continue on conditional compare.

== Panned leaves ==

* Sept. 3-6: internal meeting.