branch32, branchAdd32, and branchSub32 all have it as the 3rd argument. branchMul32 is the odd man out.
Created attachment 265706 [details] proposed patch.
I've already built this patch successfully for ARMv7, ARM64, x86 and x86_64.
Comment on attachment 265706 [details] proposed patch. r=me
Thanks. Landed in r192535: <http://trac.webkit.org/r192535>.