diff options
| author | Hu, Lin1 <lin1.hu@intel.com> | 2022-11-07 11:31:15 +0800 |
|---|---|---|
| committer | Haochen Jiang <haochen.jiang@intel.com> | 2022-11-07 11:32:02 +0800 |
| commit | c4f8f8afd07680f9e718de1331cd09607bdd9ac8 (patch) | |
| tree | 661e93e63cda74e889262f3a9adecdb8228b9390 /gcc/config/i386/driver-i386.cc | |
| parent | 48fa4131e419942efc9dd762694fdc7e819de392 (diff) | |
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.
Diffstat (limited to 'gcc/config/i386/driver-i386.cc')
| -rw-r--r-- | gcc/config/i386/driver-i386.cc | 5 |
1 files changed, 4 insertions, 1 deletions
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)) |