There is a missing optimization in the branch32(cond, reg, imm) function on ARM. The conditional comparison can be done with cmn if the imm value is negative and can fit into the cmn instruction.
Created attachment 71423 [details] Add cmn to branch32(reg, imm) on ARM
Comment on attachment 71423 [details] Add cmn to branch32(reg, imm) on ARM Clearing flags on attachment: 71423 Committed r70642: <http://trac.webkit.org/changeset/70642>
All reviewed patches have been landed. Closing bug.