On 22 July 2014 12:23, Kyrill Tkachov <kyrylo.tkac...@arm.com> wrote: > Hi all, > > Following up on patch "[1/2] Remove UNSPEC_CLS and use clrsb RTL code in > its' place" this patch adds rtx costs handling of the CLZ, CLRSB RTL codes > as well as the UNSPEC_RBIT unspec. > > The CLZ and CLRSB cases are handled identically (they are implemented by the > clz and cls instructions respectively). > > Bootstrapped and tested on aarch64-linux. > > Ok for trunk?
OK /Marcus
