Initial Emeraldrapids Support

gcc/ChangeLog:

	* common/config/i386/cpuinfo.h (get_intel_cpu): Handle Emeraldrapids.
	* common/config/i386/i386-common.cc: Add Emeraldrapids.

diff --git a/gcc/common/config/i386/cpuinfo.h b/gcc/common/config/i386/cpuinfo.h
index 33c79d7..9fa6d31 100644 (file)
--- a/gcc/common/config/i386/cpuinfo.h
+++ b/gcc/common/config/i386/cpuinfo.h
@@ -551,6 +551,8 @@ get_intel_cpu (struct __processor_model *cpu_model,
       break;
     case 0x8f:
       /* Sapphire Rapids.  */
+    case 0xcf:
+      /* Emerald Rapids.  */
       cpu = "sapphirerapids";
       CHECK___builtin_cpu_is ("corei7");
       CHECK___builtin_cpu_is ("sapphirerapids");

diff --git a/gcc/common/config/i386/i386-common.cc b/gcc/common/config/i386/i386-common.cc
index 660a977..f0992ef 100644 (file)
--- a/gcc/common/config/i386/i386-common.cc
+++ b/gcc/common/config/i386/i386-common.cc
@@ -2062,6 +2062,8 @@ const pta processor_alias_table[] =
     M_CPU_SUBTYPE (INTEL_COREI7_COOPERLAKE), P_PROC_AVX512F},
   {"sapphirerapids", PROCESSOR_SAPPHIRERAPIDS, CPU_HASWELL, PTA_SAPPHIRERAPIDS,
     M_CPU_SUBTYPE (INTEL_COREI7_SAPPHIRERAPIDS), P_PROC_AVX512F},
+  {"emeraldrapids", PROCESSOR_SAPPHIRERAPIDS, CPU_HASWELL, PTA_SAPPHIRERAPIDS,
+    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,