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| author | Cui,Lili <lili.cui@intel.com> | 2021-04-12 09:59:25 +0800 |
|---|---|---|
| committer | liuhongt <hongtao.liu@intel.com> | 2021-04-12 15:42:26 +0800 |
| commit | c02c39fad02c386f6e687e28282973f580fc95ac (patch) | |
| tree | 72e5131de2e2c403283b32de7ca7a00ecffb9186 /gcc/common | |
| parent | f2be08339b77d3495e210d6b5d9cea927f437720 (diff) | |
| download | gcc-c02c39fad02c386f6e687e28282973f580fc95ac.tar.gz | |
Add rocketlake to gcc.
gcc/
* common/config/i386/cpuinfo.h (get_intel_cpu): Handle
rocketlake.
* common/config/i386/i386-common.c (processor_names): Add
rocketlake.
(processor_alias_table): Add rocketlake.
* common/config/i386/i386-cpuinfo.h (processor_subtypes): Add
INTEL_COREI7_ROCKETLAKE.
* config.gcc: Add -march=rocketlake.
* config/i386/i386-c.c (ix86_target_macros_internal): Handle
rocketlake.
* config/i386/i386-options.c (m_ROCKETLAKE) : Define.
(processor_cost_table): Add rocketlake cost.
* config/i386/i386.h (ix86_size_cost) : Define
TARGET_ROCKETLAKE.
(processor_type) : Add PROCESSOR_ROCKETLAKE.
(PTA_ROCKETLAKE): Ditto.
* doc/extend.texi: Add rocketlake.
* doc/invoke.texi: Add rocketlake.
gcc/testsuite/
* gcc.target/i386/funcspec-56.inc: Handle new march.
* g++.target/i386/mv16.C: Handle new march
Diffstat (limited to 'gcc/common')
| -rw-r--r-- | gcc/common/config/i386/cpuinfo.h | 10 | ||||
| -rw-r--r-- | gcc/common/config/i386/i386-common.c | 4 | ||||
| -rw-r--r-- | gcc/common/config/i386/i386-cpuinfo.h | 1 |
3 files changed, 13 insertions, 2 deletions
diff --git a/gcc/common/config/i386/cpuinfo.h b/gcc/common/config/i386/cpuinfo.h index c1ee7a1f8b8..458f41de776 100644 --- a/gcc/common/config/i386/cpuinfo.h +++ b/gcc/common/config/i386/cpuinfo.h @@ -404,14 +404,20 @@ get_intel_cpu (struct __processor_model *cpu_model, case 0xa5: case 0xa6: /* Comet Lake. */ - case 0xa7: - /* Rocket Lake. */ cpu = "skylake"; CHECK___builtin_cpu_is ("corei7"); CHECK___builtin_cpu_is ("skylake"); cpu_model->__cpu_type = INTEL_COREI7; cpu_model->__cpu_subtype = INTEL_COREI7_SKYLAKE; break; + case 0xa7: + /* Rocket Lake. */ + cpu = "rocketlake"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("rocketlake"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_ROCKETLAKE; + break; case 0x55: CHECK___builtin_cpu_is ("corei7"); cpu_model->__cpu_type = INTEL_COREI7; diff --git a/gcc/common/config/i386/i386-common.c b/gcc/common/config/i386/i386-common.c index b89183b830e..1e6c1590ac4 100644 --- a/gcc/common/config/i386/i386-common.c +++ b/gcc/common/config/i386/i386-common.c @@ -1743,6 +1743,7 @@ const char *const processor_names[] = "skylake-avx512", "cannonlake", "icelake-client", + "rocketlake", "icelake-server", "cascadelake", "tigerlake", @@ -1845,6 +1846,9 @@ const pta processor_alias_table[] = {"icelake-client", PROCESSOR_ICELAKE_CLIENT, CPU_HASWELL, PTA_ICELAKE_CLIENT, M_CPU_SUBTYPE (INTEL_COREI7_ICELAKE_CLIENT), P_PROC_AVX512F}, + {"rocketlake", PROCESSOR_ROCKETLAKE, CPU_HASWELL, + PTA_ROCKETLAKE, + M_CPU_SUBTYPE (INTEL_COREI7_ROCKETLAKE), P_PROC_AVX512F}, {"icelake-server", PROCESSOR_ICELAKE_SERVER, CPU_HASWELL, PTA_ICELAKE_SERVER, M_CPU_SUBTYPE (INTEL_COREI7_ICELAKE_SERVER), P_PROC_AVX512F}, diff --git a/gcc/common/config/i386/i386-cpuinfo.h b/gcc/common/config/i386/i386-cpuinfo.h index 869115c4b6a..e68dd656046 100644 --- a/gcc/common/config/i386/i386-cpuinfo.h +++ b/gcc/common/config/i386/i386-cpuinfo.h @@ -88,6 +88,7 @@ enum processor_subtypes INTEL_COREI7_SAPPHIRERAPIDS, INTEL_COREI7_ALDERLAKE, AMDFAM19H_ZNVER3, + INTEL_COREI7_ROCKETLAKE, CPU_SUBTYPE_MAX }; |