On 21/10/13 14:37, Kyrill Tkachov wrote: > Hi all, > > There's a slight error in the Cortex A9 costs I committed recently. The > extend > and extend_add costs refer to 32x32->64 bit operations and thus have valid > costs > in aarch32. This patches updates those costs for the Cortex A9. The other > existing cost tables are correct in this regard and don't need updating. This > is > just a thinko in the A9 costs. > > Tested arm-none-eabi on qemu. > > Ok for trunk? > > Thanks, > Kyrill > > [gcc/] > 2013-10-21 Kyrylo Tkachov <kyrylo.tkac...@arm.com> > > * config/arm/arm.c (cortexa9_extra_costs): Update mult costs for > extend and extend_add. > >
OK. R.
