On Fri, Oct 14, 2022 at 3:41 PM Haochen Jiang via Gcc-patches
<gcc-patches@gcc.gnu.org> wrote:
>
> gcc/ChangeLog:
>
> * common/config/i386/cpuinfo.h:
> (get_intel_cpu): Handle Raptorlake.
> * common/config/i386/i386-common.cc:
> (processor_alias_table): Add Raptorlake.
Ok.
> ---
> gcc/common/config/i386/cpuinfo.h | 2 ++
> gcc/common/config/i386/i386-common.cc | 2 ++
> 2 files changed, 4 insertions(+)
>
> diff --git a/gcc/common/config/i386/cpuinfo.h
> b/gcc/common/config/i386/cpuinfo.h
> index bbced8a23b9..e759e6f89fa 100644
> --- a/gcc/common/config/i386/cpuinfo.h
> +++ b/gcc/common/config/i386/cpuinfo.h
> @@ -496,6 +496,8 @@ get_intel_cpu (struct __processor_model *cpu_model,
> case 0x9a:
> case 0xbf:
> /* Alder Lake. */
> + case 0xb7:
> + /* Raptor Lake. */
> cpu = "alderlake";
> CHECK___builtin_cpu_is ("corei7");
> CHECK___builtin_cpu_is ("alderlake");
> diff --git a/gcc/common/config/i386/i386-common.cc
> b/gcc/common/config/i386/i386-common.cc
> index c0c2ad74d87..8d346245ddd 100644
> --- a/gcc/common/config/i386/i386-common.cc
> +++ b/gcc/common/config/i386/i386-common.cc
> @@ -1929,6 +1929,8 @@ const pta processor_alias_table[] =
> M_CPU_SUBTYPE (INTEL_COREI7_SAPPHIRERAPIDS), P_PROC_AVX512F},
> {"alderlake", PROCESSOR_ALDERLAKE, CPU_HASWELL, PTA_ALDERLAKE,
> M_CPU_SUBTYPE (INTEL_COREI7_ALDERLAKE), P_PROC_AVX2},
> + {"raptorlake", PROCESSOR_ALDERLAKE, CPU_HASWELL, PTA_ALDERLAKE,
> + M_CPU_SUBTYPE (INTEL_COREI7_ALDERLAKE), P_PROC_AVX2},
> {"bonnell", PROCESSOR_BONNELL, CPU_ATOM, PTA_BONNELL,
> M_CPU_TYPE (INTEL_BONNELL), P_PROC_SSSE3},
> {"atom", PROCESSOR_BONNELL, CPU_ATOM, PTA_BONNELL,
> --
> 2.18.1
>
--
BR,
Hongtao
