From c4f8f8afd07680f9e718de1331cd09607bdd9ac8 Mon Sep 17 00:00:00 2001 From: "Hu, Lin1" Date: Mon, 7 Nov 2022 11:31:15 +0800 Subject: Initial Grand Ridge support gcc/ChangeLog: * common/config/i386/cpuinfo.h (get_intel_cpu): Handle Grand Ridge. * common/config/i386/i386-common.cc (processor_names): Add grandridge. (processor_alias_table): Ditto. * common/config/i386/i386-cpuinfo.h: (enum processor_types): Add INTEL_GRANDRIDGE. * config.gcc: Add -march=grandridge. * config/i386/driver-i386.cc (host_detect_local_cpu): Handle grandridge. * config/i386/i386-c.cc (ix86_target_macros_internal): Ditto. * config/i386/i386-options.cc (m_GRANDRIDGE): New define. (processor_cost_table): Add grandridge. * config/i386/i386.h (enum processor_type): Add PROCESSOR_GRANDRIDGE. (PTA_GRANDRIDGE): Ditto. * doc/extend.texi: Add grandridge. * doc/invoke.texi: Ditto. gcc/testsuite/ChangeLog: * g++.target/i386/mv16.C: Add grandridge. * gcc.target/i386/funcspec-56.inc: Handle new march. --- gcc/config/i386/driver-i386.cc | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'gcc/config/i386/driver-i386.cc') diff --git a/gcc/config/i386/driver-i386.cc b/gcc/config/i386/driver-i386.cc index 3117d83de00..95c16c23c7f 100644 --- a/gcc/config/i386/driver-i386.cc +++ b/gcc/config/i386/driver-i386.cc @@ -591,8 +591,11 @@ const char *host_detect_local_cpu (int argc, const char **argv) /* This is unknown family 0x6 CPU. */ if (has_feature (FEATURE_AVX)) { + /* Assume Grand Ridge. */ + if (has_feature (FEATURE_RAOINT)) + cpu = "grandridge"; /* Assume Granite Rapids. */ - if (has_feature (FEATURE_AMX_FP16)) + else if (has_feature (FEATURE_AMX_FP16)) cpu = "graniterapids"; /* Assume Sierra Forest. */ else if (has_feature (FEATURE_AVXVNNIINT8)) -- cgit v1.2.3