== 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 & 0xffff, 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.