On 04/08/14 15:01, Kyrill Tkachov wrote: > Hi all, > > Now that both backends have a way of generating CRC32 instructions this > patch adds the crc type to the scheduling information for the Cortex-A53 > and Cortex-A57 cores. > For both Cortex-A53 and Cortex-A57 they behave similarly to shifted > arithmetic instructions > > When scheduling for the Cortex-A57 we use the Cortex-A15 pipeline > description, so the crc type is added to cortex-a15.md. > CRC32 instructions can only be generated when targeting ARMv8-A so this > will not affect codegen when tuning for the ARMv7-A Cortex-A15 core. > > Ok for trunk? > > 2014-08-04 Kyrylo Tkachov <kyrylo.tkac...@arm.com> > > * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type > to reservation. > * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise. > >
OK. R.
