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authorHu, Lin1 <lin1.hu@intel.com>2022-09-16 11:25:13 +0800
committerHaochen Jiang <haochen.jiang@intel.com>2022-10-17 10:50:04 +0800
commitfd206f0e95fb6f41b96eaaaab1dc0c30378e5e08 (patch)
treeb199ce04801d0d8c2b23b19ee684fabcf49a6d37 /gcc/common
parent470a0659b508d684148f362c4dc0eccf5a83a23e (diff)
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Initial Meteorlake Support
gcc/ChangeLog: * common/config/i386/cpuinfo.h: (get_intel_cpu): Handle Meteorlake. * common/config/i386/i386-common.cc: (processor_alias_table): Add Meteorlake.
Diffstat (limited to 'gcc/common')
-rw-r--r--gcc/common/config/i386/cpuinfo.h4
-rw-r--r--gcc/common/config/i386/i386-common.cc2
2 files changed, 6 insertions, 0 deletions
diff --git a/gcc/common/config/i386/cpuinfo.h b/gcc/common/config/i386/cpuinfo.h
index e759e6f..b5c1b21 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 8d34624..d6a68dc 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,