diff mbox series

[2/2] Initial Meteorlake Support

Message ID 20221014074058.7709-3-haochen.jiang@intel.com
State Accepted
Headers
Series Add new Intel Architecture |

Checks

Context Check Description
snail/gcc-patch-check success Github commit url

Commit Message

Jiang, Haochen Oct. 14, 2022, 7:40 a.m. UTC 
  From: "Hu, Lin1" <lin1.hu@intel.com>

gcc/ChangeLog:

	* common/config/i386/cpuinfo.h:
	(get_intel_cpu): Handle Meteorlake.
	* common/config/i386/i386-common.cc:
	(processor_alias_table): Add Meteorlake.
---
 gcc/common/config/i386/cpuinfo.h      | 4 ++++
 gcc/common/config/i386/i386-common.cc | 2 ++
 2 files changed, 6 insertions(+)

Comments

Hongtao Liu Oct. 17, 2022, 1:13 a.m. UTC | #1 
On Fri, Oct 14, 2022 at 3:41 PM Haochen Jiang via Gcc-patches
<gcc-patches@gcc.gnu.org> wrote:
>
> From: "Hu, Lin1" <lin1.hu@intel.com>
>
> gcc/ChangeLog:
>
>         * common/config/i386/cpuinfo.h:
>         (get_intel_cpu): Handle Meteorlake.
>         * common/config/i386/i386-common.cc:
>         (processor_alias_table): Add Meteorlake.
Ok.
> ---
>  gcc/common/config/i386/cpuinfo.h      | 4 ++++
>  gcc/common/config/i386/i386-common.cc | 2 ++
>  2 files changed, 6 insertions(+)
>
> diff --git a/gcc/common/config/i386/cpuinfo.h b/gcc/common/config/i386/cpuinfo.h
> index e759e6f89fa..b5c1b21e554 100644
> --- a/gcc/common/config/i386/cpuinfo.h
> +++ b/gcc/common/config/i386/cpuinfo.h
> @@ -498,6 +498,10 @@ get_intel_cpu (struct __processor_model *cpu_model,
>        /* Alder Lake.  */
>      case 0xb7:
>        /* Raptor Lake.  */
> +    case 0xb5:
> +    case 0xaa:
> +    case 0xac:
> +      /* Meteor 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 8d346245ddd..d6a68dc9b1d 100644
> --- a/gcc/common/config/i386/i386-common.cc
> +++ b/gcc/common/config/i386/i386-common.cc
> @@ -1931,6 +1931,8 @@ const pta processor_alias_table[] =
>      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},
> +  {"meteorlake", 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
>
diff mbox series

Patch

diff --git a/gcc/common/config/i386/cpuinfo.h b/gcc/common/config/i386/cpuinfo.h
index e759e6f89fa..b5c1b21e554 100644
--- a/gcc/common/config/i386/cpuinfo.h
+++ b/gcc/common/config/i386/cpuinfo.h
@@ -498,6 +498,10 @@  get_intel_cpu (struct __processor_model *cpu_model,
       /* Alder Lake.  */
     case 0xb7:
       /* Raptor Lake.  */
+    case 0xb5:
+    case 0xaa:
+    case 0xac:
+      /* Meteor 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 8d346245ddd..d6a68dc9b1d 100644
--- a/gcc/common/config/i386/i386-common.cc
+++ b/gcc/common/config/i386/i386-common.cc
@@ -1931,6 +1931,8 @@  const pta processor_alias_table[] =
     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},
+  {"meteorlake", 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,