On 09/09/2012 10:23 PM, Gopalasubramanian, Ganesh wrote: > 2012-09-05 Ganesh Gopalasubramanian <ganesh.gopalasubraman...@amd.com> > > * config/i386/i386.md : Comments on fma4 instruction > selection reflect requirement on register pressure based > cost model. > > * config/i386/driver-i386.c (host_detect_local_cpu): fma4 > flag is set-reset as informed by the cpuid flag. > > * config/i386/i386.c (processor_alias_table): fma4 > flag is enabled for bdver2.
Ok. r~
