On Tue, Jan 10, 2012 at 3:33 PM, Andrew Pinski <pins...@gmail.com> wrote: > On Tue, Jan 10, 2012 at 3:31 PM, Diego Novillo <dnovi...@google.com> wrote: >> On 12-01-10 17:11 , Sriraman Tallam wrote: >>> >>> This patch adds a new target builtin, __builtin_cpu_is_amdfam15, to check >>> for AMD Family 15h processors. >>> >>> * i386-cpuinfo.c (__cpu_is_amdfam15): New member in __cpu_model >>> struct. >>> (get_amd_cpu): Check for family 15h processors. >>> (cpu_indicator_init): Adjust model and family for AMD processors. >>> Refactor code. >>> >>> * i386.c (IX86_BUILTIN_CPU_IS_AMDFAM15): New enum value. >>> (fold_builtin_cpu): Process IX86_BUILTIN_CPU_IS_AMDFAM15. >>> (ix86_init_platform_type_builtins): Make new builtin >>> _builtin_cpu_is_amdfam15. >>> (ix86_expand_builtin): Expand IX86_BUILTIN_CPU_IS_AMDFAM15. >>> * testsuite/gcc.target/builtin_target.c (fn1): Call >>> __builtin_cpu_is_amdfam15. >> >> >> Any reason why this is not applicable for upstream 4.6? > > Yes because the upstream GCC does not have those builtins yet.
Please see this discussion too: http://gcc.gnu.org/ml/gcc-patches/2011-08/msg01355.html > > Thanks, > Andrew Pinski
