From: Haochen Jiang <haochen.jiang@intel.com>
To: gcc-patches@gcc.gnu.org
Cc: hongtao.liu@intel.com, ubizjak@gmail.com, "Hu, Lin1" <lin1.hu@intel.com>
Subject: [PATCH 2/2] Initial Meteorlake Support
Date: Fri, 14 Oct 2022 15:40:58 +0800 [thread overview]
Message-ID: <20221014074058.7709-3-haochen.jiang@intel.com> (raw)
In-Reply-To: <20221014074058.7709-1-haochen.jiang@intel.com>
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(+)
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
next prev parent reply other threads:[~2022-10-14 7:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-14 7:40 [PATCH 0/2] Add new Intel Architecture Haochen Jiang
2022-10-14 7:40 ` [PATCH 1/2] Initial Raptorlake Support Haochen Jiang
2022-10-17 1:13 ` Hongtao Liu
2022-10-14 7:40 ` Haochen Jiang [this message]
2022-10-17 1:13 ` [PATCH 2/2] Initial Meteorlake Support Hongtao Liu
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