| Message ID | 20241018025619.782310-1-haochen.jiang@intel.com |
|---|---|
| State | New |
| Headers | show |
| Series | i386: Refactor get_intel_cpu | expand |
On Fri, Oct 18, 2024 at 4:56 AM Haochen Jiang <haochen.jiang@intel.com> wrote: > > Hi all, > > ISE054 has just been disclosed and you can find doc from here: > > https://cdrdv2.intel.com/v1/dl/getContent/671368 > > From ISE, it shows that we will have family 0x13 for Diamond Rapids. > Therefore, we need to refactor the get_intel_cpu to accept new families. > Also I did some reorder in the switch for clearness by putting earlier > added products on top for search convenience. You can post "git diff -w" patch to see what the patch really does without drowning the real change in whitespace changes. > Bootstraped and tested on x86_64-pc-linux-gnu. Ok for trunk? > > Thx, > Haochen > > gcc/ChangeLog: > > * common/config/i386/cpuinfo.h (get_intel_cpu): Refactor the > function for future expansion on different family. LGTM. Thanks, Uros. > --- > gcc/common/config/i386/cpuinfo.h | 587 +++++++++++++++---------------- > 1 file changed, 292 insertions(+), 295 deletions(-) > > diff --git a/gcc/common/config/i386/cpuinfo.h b/gcc/common/config/i386/cpuinfo.h > index 2ae383eb6ab..e3eb6e9d250 100644 > --- a/gcc/common/config/i386/cpuinfo.h > +++ b/gcc/common/config/i386/cpuinfo.h > @@ -343,301 +343,298 @@ get_intel_cpu (struct __processor_model *cpu_model, > { > const char *cpu = NULL; > > - /* Parse family and model only for model 6. */ > - if (cpu_model2->__cpu_family != 0x6) > - return cpu; > - > - switch (cpu_model2->__cpu_model) > - { > - case 0x1c: > - case 0x26: > - /* Bonnell. */ > - cpu = "bonnell"; > - CHECK___builtin_cpu_is ("atom"); > - cpu_model->__cpu_type = INTEL_BONNELL; > - break; > - case 0x37: > - case 0x4a: > - case 0x4d: > - case 0x5d: > - /* Silvermont. */ > - case 0x4c: > - case 0x5a: > - case 0x75: > - /* Airmont. */ > - cpu = "silvermont"; > - CHECK___builtin_cpu_is ("silvermont"); > - cpu_model->__cpu_type = INTEL_SILVERMONT; > - break; > - case 0x5c: > - case 0x5f: > - /* Goldmont. */ > - cpu = "goldmont"; > - CHECK___builtin_cpu_is ("goldmont"); > - cpu_model->__cpu_type = INTEL_GOLDMONT; > - break; > - case 0x7a: > - /* Goldmont Plus. */ > - cpu = "goldmont-plus"; > - CHECK___builtin_cpu_is ("goldmont-plus"); > - cpu_model->__cpu_type = INTEL_GOLDMONT_PLUS; > - break; > - case 0x86: > - case 0x96: > - case 0x9c: > - /* Tremont. */ > - cpu = "tremont"; > - CHECK___builtin_cpu_is ("tremont"); > - cpu_model->__cpu_type = INTEL_TREMONT; > - break; > - case 0x1a: > - case 0x1e: > - case 0x1f: > - case 0x2e: > - /* Nehalem. */ > - cpu = "nehalem"; > - CHECK___builtin_cpu_is ("corei7"); > - CHECK___builtin_cpu_is ("nehalem"); > - cpu_model->__cpu_type = INTEL_COREI7; > - cpu_model->__cpu_subtype = INTEL_COREI7_NEHALEM; > - break; > - case 0x25: > - case 0x2c: > - case 0x2f: > - /* Westmere. */ > - cpu = "westmere"; > - CHECK___builtin_cpu_is ("corei7"); > - CHECK___builtin_cpu_is ("westmere"); > - cpu_model->__cpu_type = INTEL_COREI7; > - cpu_model->__cpu_subtype = INTEL_COREI7_WESTMERE; > - break; > - case 0x2a: > - case 0x2d: > - /* Sandy Bridge. */ > - cpu = "sandybridge"; > - CHECK___builtin_cpu_is ("corei7"); > - CHECK___builtin_cpu_is ("sandybridge"); > - cpu_model->__cpu_type = INTEL_COREI7; > - cpu_model->__cpu_subtype = INTEL_COREI7_SANDYBRIDGE; > - break; > - case 0x3a: > - case 0x3e: > - /* Ivy Bridge. */ > - cpu = "ivybridge"; > - CHECK___builtin_cpu_is ("corei7"); > - CHECK___builtin_cpu_is ("ivybridge"); > - cpu_model->__cpu_type = INTEL_COREI7; > - cpu_model->__cpu_subtype = INTEL_COREI7_IVYBRIDGE; > - break; > - case 0x3c: > - case 0x3f: > - case 0x45: > - case 0x46: > - /* Haswell. */ > - cpu = "haswell"; > - CHECK___builtin_cpu_is ("corei7"); > - CHECK___builtin_cpu_is ("haswell"); > - cpu_model->__cpu_type = INTEL_COREI7; > - cpu_model->__cpu_subtype = INTEL_COREI7_HASWELL; > - break; > - case 0x3d: > - case 0x47: > - case 0x4f: > - case 0x56: > - /* Broadwell. */ > - cpu = "broadwell"; > - CHECK___builtin_cpu_is ("corei7"); > - CHECK___builtin_cpu_is ("broadwell"); > - cpu_model->__cpu_type = INTEL_COREI7; > - cpu_model->__cpu_subtype = INTEL_COREI7_BROADWELL; > - break; > - case 0x4e: > - case 0x5e: > - /* Skylake. */ > - case 0x8e: > - case 0x9e: > - /* Kaby Lake. */ > - case 0xa5: > - case 0xa6: > - /* Comet 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; > - if (has_cpu_feature (cpu_model, cpu_features2, > - FEATURE_AVX512BF16)) > - { > - /* Cooper Lake. */ > - cpu = "cooperlake"; > - CHECK___builtin_cpu_is ("cooperlake"); > - cpu_model->__cpu_subtype = INTEL_COREI7_COOPERLAKE; > - } > - else if (has_cpu_feature (cpu_model, cpu_features2, > - FEATURE_AVX512VNNI)) > - { > - /* Cascade Lake. */ > - cpu = "cascadelake"; > - CHECK___builtin_cpu_is ("cascadelake"); > - cpu_model->__cpu_subtype = INTEL_COREI7_CASCADELAKE; > - } > - else > - { > - /* Skylake with AVX-512 support. */ > - cpu = "skylake-avx512"; > - CHECK___builtin_cpu_is ("skylake-avx512"); > - cpu_model->__cpu_subtype = INTEL_COREI7_SKYLAKE_AVX512; > - } > - break; > - case 0x66: > - /* Cannon Lake. */ > - cpu = "cannonlake"; > - CHECK___builtin_cpu_is ("corei7"); > - CHECK___builtin_cpu_is ("cannonlake"); > - cpu_model->__cpu_type = INTEL_COREI7; > - cpu_model->__cpu_subtype = INTEL_COREI7_CANNONLAKE; > - break; > - case 0x6a: > - case 0x6c: > - /* Ice Lake server. */ > - cpu = "icelake-server"; > - CHECK___builtin_cpu_is ("corei7"); > - CHECK___builtin_cpu_is ("icelake-server"); > - cpu_model->__cpu_type = INTEL_COREI7; > - cpu_model->__cpu_subtype = INTEL_COREI7_ICELAKE_SERVER; > - break; > - case 0x7e: > - case 0x7d: > - case 0x9d: > - /* Ice Lake client. */ > - cpu = "icelake-client"; > - CHECK___builtin_cpu_is ("corei7"); > - CHECK___builtin_cpu_is ("icelake-client"); > - cpu_model->__cpu_type = INTEL_COREI7; > - cpu_model->__cpu_subtype = INTEL_COREI7_ICELAKE_CLIENT; > - break; > - case 0x8c: > - case 0x8d: > - /* Tiger Lake. */ > - cpu = "tigerlake"; > - CHECK___builtin_cpu_is ("corei7"); > - CHECK___builtin_cpu_is ("tigerlake"); > - cpu_model->__cpu_type = INTEL_COREI7; > - cpu_model->__cpu_subtype = INTEL_COREI7_TIGERLAKE; > - break; > - > - case 0xbe: > - /* Alder Lake N, E-core only. */ > - case 0x97: > - case 0x9a: > - /* Alder Lake. */ > - case 0xb7: > - case 0xba: > - case 0xbf: > - /* Raptor Lake. */ > - case 0xaa: > - case 0xac: > - /* Meteor Lake. */ > - cpu = "alderlake"; > - CHECK___builtin_cpu_is ("corei7"); > - CHECK___builtin_cpu_is ("alderlake"); > - cpu_model->__cpu_type = INTEL_COREI7; > - cpu_model->__cpu_subtype = INTEL_COREI7_ALDERLAKE; > - break; > - case 0x8f: > - /* Sapphire Rapids. */ > - case 0xcf: > - /* Emerald Rapids. */ > - cpu = "sapphirerapids"; > - CHECK___builtin_cpu_is ("corei7"); > - CHECK___builtin_cpu_is ("sapphirerapids"); > - cpu_model->__cpu_type = INTEL_COREI7; > - cpu_model->__cpu_subtype = INTEL_COREI7_SAPPHIRERAPIDS; > - break; > - case 0xaf: > - /* Sierra Forest. */ > - cpu = "sierraforest"; > - CHECK___builtin_cpu_is ("sierraforest"); > - cpu_model->__cpu_type = INTEL_SIERRAFOREST; > - break; > - case 0xad: > - /* Granite Rapids. */ > - cpu = "graniterapids"; > - CHECK___builtin_cpu_is ("corei7"); > - CHECK___builtin_cpu_is ("graniterapids"); > - cpu_model->__cpu_type = INTEL_COREI7; > - cpu_model->__cpu_subtype = INTEL_COREI7_GRANITERAPIDS; > - break; > - case 0xae: > - /* Granite Rapids D. */ > - cpu = "graniterapids-d"; > - CHECK___builtin_cpu_is ("corei7"); > - CHECK___builtin_cpu_is ("graniterapids-d"); > - cpu_model->__cpu_type = INTEL_COREI7; > - cpu_model->__cpu_subtype = INTEL_COREI7_GRANITERAPIDS_D; > - break; > - case 0xb6: > - /* Grand Ridge. */ > - cpu = "grandridge"; > - CHECK___builtin_cpu_is ("grandridge"); > - cpu_model->__cpu_type = INTEL_GRANDRIDGE; > - break; > - case 0xc5: > - /* Arrow Lake. */ > - cpu = "arrowlake"; > - CHECK___builtin_cpu_is ("corei7"); > - CHECK___builtin_cpu_is ("arrowlake"); > - cpu_model->__cpu_type = INTEL_COREI7; > - cpu_model->__cpu_subtype = INTEL_COREI7_ARROWLAKE; > - break; > - case 0xc6: > - /* Arrow Lake S. */ > - case 0xbd: > - /* Lunar Lake. */ > - cpu = "arrowlake-s"; > - CHECK___builtin_cpu_is ("corei7"); > - CHECK___builtin_cpu_is ("arrowlake-s"); > - cpu_model->__cpu_type = INTEL_COREI7; > - cpu_model->__cpu_subtype = INTEL_COREI7_ARROWLAKE_S; > - break; > - case 0xdd: > - /* Clearwater Forest. */ > - cpu = "clearwaterforest"; > - CHECK___builtin_cpu_is ("clearwaterforest"); > - cpu_model->__cpu_type = INTEL_CLEARWATERFOREST; > - break; > - case 0xcc: > - /* Panther Lake. */ > - cpu = "pantherlake"; > - CHECK___builtin_cpu_is ("corei7"); > - CHECK___builtin_cpu_is ("pantherlake"); > - cpu_model->__cpu_type = INTEL_COREI7; > - cpu_model->__cpu_subtype = INTEL_COREI7_PANTHERLAKE; > - break; > - case 0x17: > - case 0x1d: > - /* Penryn. */ > - case 0x0f: > - /* Merom. */ > - cpu = "core2"; > - CHECK___builtin_cpu_is ("core2"); > - cpu_model->__cpu_type = INTEL_CORE2; > - break; > - default: > - break; > - } > + /* Parse family and model for family 0x6. */ > + if (cpu_model2->__cpu_family == 0x6) > + switch (cpu_model2->__cpu_model) > + { > + case 0x1c: > + case 0x26: > + /* Bonnell. */ > + cpu = "bonnell"; > + CHECK___builtin_cpu_is ("atom"); > + cpu_model->__cpu_type = INTEL_BONNELL; > + break; > + case 0x37: > + case 0x4a: > + case 0x4d: > + case 0x5d: > + /* Silvermont. */ > + case 0x4c: > + case 0x5a: > + case 0x75: > + /* Airmont. */ > + cpu = "silvermont"; > + CHECK___builtin_cpu_is ("silvermont"); > + cpu_model->__cpu_type = INTEL_SILVERMONT; > + break; > + case 0x5c: > + case 0x5f: > + /* Goldmont. */ > + cpu = "goldmont"; > + CHECK___builtin_cpu_is ("goldmont"); > + cpu_model->__cpu_type = INTEL_GOLDMONT; > + break; > + case 0x7a: > + /* Goldmont Plus. */ > + cpu = "goldmont-plus"; > + CHECK___builtin_cpu_is ("goldmont-plus"); > + cpu_model->__cpu_type = INTEL_GOLDMONT_PLUS; > + break; > + case 0x86: > + case 0x96: > + case 0x9c: > + /* Tremont. */ > + cpu = "tremont"; > + CHECK___builtin_cpu_is ("tremont"); > + cpu_model->__cpu_type = INTEL_TREMONT; > + break; > + case 0x17: > + case 0x1d: > + /* Penryn. */ > + case 0x0f: > + /* Merom. */ > + cpu = "core2"; > + CHECK___builtin_cpu_is ("core2"); > + cpu_model->__cpu_type = INTEL_CORE2; > + break; > + case 0x1a: > + case 0x1e: > + case 0x1f: > + case 0x2e: > + /* Nehalem. */ > + cpu = "nehalem"; > + CHECK___builtin_cpu_is ("corei7"); > + CHECK___builtin_cpu_is ("nehalem"); > + cpu_model->__cpu_type = INTEL_COREI7; > + cpu_model->__cpu_subtype = INTEL_COREI7_NEHALEM; > + break; > + case 0x25: > + case 0x2c: > + case 0x2f: > + /* Westmere. */ > + cpu = "westmere"; > + CHECK___builtin_cpu_is ("corei7"); > + CHECK___builtin_cpu_is ("westmere"); > + cpu_model->__cpu_type = INTEL_COREI7; > + cpu_model->__cpu_subtype = INTEL_COREI7_WESTMERE; > + break; > + case 0x2a: > + case 0x2d: > + /* Sandy Bridge. */ > + cpu = "sandybridge"; > + CHECK___builtin_cpu_is ("corei7"); > + CHECK___builtin_cpu_is ("sandybridge"); > + cpu_model->__cpu_type = INTEL_COREI7; > + cpu_model->__cpu_subtype = INTEL_COREI7_SANDYBRIDGE; > + break; > + case 0x3a: > + case 0x3e: > + /* Ivy Bridge. */ > + cpu = "ivybridge"; > + CHECK___builtin_cpu_is ("corei7"); > + CHECK___builtin_cpu_is ("ivybridge"); > + cpu_model->__cpu_type = INTEL_COREI7; > + cpu_model->__cpu_subtype = INTEL_COREI7_IVYBRIDGE; > + break; > + case 0x3c: > + case 0x3f: > + case 0x45: > + case 0x46: > + /* Haswell. */ > + cpu = "haswell"; > + CHECK___builtin_cpu_is ("corei7"); > + CHECK___builtin_cpu_is ("haswell"); > + cpu_model->__cpu_type = INTEL_COREI7; > + cpu_model->__cpu_subtype = INTEL_COREI7_HASWELL; > + break; > + case 0x3d: > + case 0x47: > + case 0x4f: > + case 0x56: > + /* Broadwell. */ > + cpu = "broadwell"; > + CHECK___builtin_cpu_is ("corei7"); > + CHECK___builtin_cpu_is ("broadwell"); > + cpu_model->__cpu_type = INTEL_COREI7; > + cpu_model->__cpu_subtype = INTEL_COREI7_BROADWELL; > + break; > + case 0x4e: > + case 0x5e: > + /* Skylake. */ > + case 0x8e: > + case 0x9e: > + /* Kaby Lake. */ > + case 0xa5: > + case 0xa6: > + /* Comet 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 0x55: > + CHECK___builtin_cpu_is ("corei7"); > + cpu_model->__cpu_type = INTEL_COREI7; > + if (has_cpu_feature (cpu_model, cpu_features2, > + FEATURE_AVX512BF16)) > + { > + /* Cooper Lake. */ > + cpu = "cooperlake"; > + CHECK___builtin_cpu_is ("cooperlake"); > + cpu_model->__cpu_subtype = INTEL_COREI7_COOPERLAKE; > + } > + else if (has_cpu_feature (cpu_model, cpu_features2, > + FEATURE_AVX512VNNI)) > + { > + /* Cascade Lake. */ > + cpu = "cascadelake"; > + CHECK___builtin_cpu_is ("cascadelake"); > + cpu_model->__cpu_subtype = INTEL_COREI7_CASCADELAKE; > + } > + else > + { > + /* Skylake with AVX-512 support. */ > + cpu = "skylake-avx512"; > + CHECK___builtin_cpu_is ("skylake-avx512"); > + cpu_model->__cpu_subtype = INTEL_COREI7_SKYLAKE_AVX512; > + } > + break; > + case 0x66: > + /* Cannon Lake. */ > + cpu = "cannonlake"; > + CHECK___builtin_cpu_is ("corei7"); > + CHECK___builtin_cpu_is ("cannonlake"); > + cpu_model->__cpu_type = INTEL_COREI7; > + cpu_model->__cpu_subtype = INTEL_COREI7_CANNONLAKE; > + break; > + case 0x7e: > + case 0x7d: > + case 0x9d: > + /* Ice Lake client. */ > + cpu = "icelake-client"; > + CHECK___builtin_cpu_is ("corei7"); > + CHECK___builtin_cpu_is ("icelake-client"); > + cpu_model->__cpu_type = INTEL_COREI7; > + cpu_model->__cpu_subtype = INTEL_COREI7_ICELAKE_CLIENT; > + break; > + case 0x6a: > + case 0x6c: > + /* Ice Lake server. */ > + cpu = "icelake-server"; > + CHECK___builtin_cpu_is ("corei7"); > + CHECK___builtin_cpu_is ("icelake-server"); > + cpu_model->__cpu_type = INTEL_COREI7; > + cpu_model->__cpu_subtype = INTEL_COREI7_ICELAKE_SERVER; > + 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 0x8c: > + case 0x8d: > + /* Tiger Lake. */ > + cpu = "tigerlake"; > + CHECK___builtin_cpu_is ("corei7"); > + CHECK___builtin_cpu_is ("tigerlake"); > + cpu_model->__cpu_type = INTEL_COREI7; > + cpu_model->__cpu_subtype = INTEL_COREI7_TIGERLAKE; > + break; > + case 0xbe: > + /* Alder Lake N, E-core only. */ > + case 0x97: > + case 0x9a: > + /* Alder Lake. */ > + case 0xb7: > + case 0xba: > + case 0xbf: > + /* Raptor Lake. */ > + case 0xaa: > + case 0xac: > + /* Meteor Lake. */ > + cpu = "alderlake"; > + CHECK___builtin_cpu_is ("corei7"); > + CHECK___builtin_cpu_is ("alderlake"); > + cpu_model->__cpu_type = INTEL_COREI7; > + cpu_model->__cpu_subtype = INTEL_COREI7_ALDERLAKE; > + break; > + case 0x8f: > + /* Sapphire Rapids. */ > + case 0xcf: > + /* Emerald Rapids. */ > + cpu = "sapphirerapids"; > + CHECK___builtin_cpu_is ("corei7"); > + CHECK___builtin_cpu_is ("sapphirerapids"); > + cpu_model->__cpu_type = INTEL_COREI7; > + cpu_model->__cpu_subtype = INTEL_COREI7_SAPPHIRERAPIDS; > + break; > + case 0xaf: > + /* Sierra Forest. */ > + cpu = "sierraforest"; > + CHECK___builtin_cpu_is ("sierraforest"); > + cpu_model->__cpu_type = INTEL_SIERRAFOREST; > + break; > + case 0xad: > + /* Granite Rapids. */ > + cpu = "graniterapids"; > + CHECK___builtin_cpu_is ("corei7"); > + CHECK___builtin_cpu_is ("graniterapids"); > + cpu_model->__cpu_type = INTEL_COREI7; > + cpu_model->__cpu_subtype = INTEL_COREI7_GRANITERAPIDS; > + break; > + case 0xae: > + /* Granite Rapids D. */ > + cpu = "graniterapids-d"; > + CHECK___builtin_cpu_is ("corei7"); > + CHECK___builtin_cpu_is ("graniterapids-d"); > + cpu_model->__cpu_type = INTEL_COREI7; > + cpu_model->__cpu_subtype = INTEL_COREI7_GRANITERAPIDS_D; > + break; > + case 0xb6: > + /* Grand Ridge. */ > + cpu = "grandridge"; > + CHECK___builtin_cpu_is ("grandridge"); > + cpu_model->__cpu_type = INTEL_GRANDRIDGE; > + break; > + case 0xc5: > + /* Arrow Lake. */ > + cpu = "arrowlake"; > + CHECK___builtin_cpu_is ("corei7"); > + CHECK___builtin_cpu_is ("arrowlake"); > + cpu_model->__cpu_type = INTEL_COREI7; > + cpu_model->__cpu_subtype = INTEL_COREI7_ARROWLAKE; > + break; > + case 0xc6: > + /* Arrow Lake S. */ > + case 0xbd: > + /* Lunar Lake. */ > + cpu = "arrowlake-s"; > + CHECK___builtin_cpu_is ("corei7"); > + CHECK___builtin_cpu_is ("arrowlake-s"); > + cpu_model->__cpu_type = INTEL_COREI7; > + cpu_model->__cpu_subtype = INTEL_COREI7_ARROWLAKE_S; > + break; > + case 0xdd: > + /* Clearwater Forest. */ > + cpu = "clearwaterforest"; > + CHECK___builtin_cpu_is ("clearwaterforest"); > + cpu_model->__cpu_type = INTEL_CLEARWATERFOREST; > + break; > + case 0xcc: > + /* Panther Lake. */ > + cpu = "pantherlake"; > + CHECK___builtin_cpu_is ("corei7"); > + CHECK___builtin_cpu_is ("pantherlake"); > + cpu_model->__cpu_type = INTEL_COREI7; > + cpu_model->__cpu_subtype = INTEL_COREI7_PANTHERLAKE; > + break; > + default: > + break; > + } > > return cpu; > } > -- > 2.31.1 >
> From: Uros Bizjak <ubizjak@gmail.com> > Sent: Friday, October 18, 2024 2:05 PM > > On Fri, Oct 18, 2024 at 4:56 AM Haochen Jiang <haochen.jiang@intel.com> > wrote: > > > > Hi all, > > > > ISE054 has just been disclosed and you can find doc from here: > > > > https://cdrdv2.intel.com/v1/dl/getContent/671368 > > > > From ISE, it shows that we will have family 0x13 for Diamond Rapids. > > Therefore, we need to refactor the get_intel_cpu to accept new families. > > Also I did some reorder in the switch for clearness by putting earlier > > added products on top for search convenience. > > You can post "git diff -w" patch to see what the patch really does > without drowning the real change in whitespace changes. > That is a good idea. The change after using git diff -w: diff --git a/gcc/common/config/i386/cpuinfo.h b/gcc/common/config/i386/cpuinfo.h index 2ae383eb6ab..e3eb6e9d250 100644 --- a/gcc/common/config/i386/cpuinfo.h +++ b/gcc/common/config/i386/cpuinfo.h @@ -343,10 +343,8 @@ get_intel_cpu (struct __processor_model *cpu_model, { const char *cpu = NULL; - /* Parse family and model only for model 6. */ - if (cpu_model2->__cpu_family != 0x6) - return cpu; - + /* Parse family and model for family 0x6. */ + if (cpu_model2->__cpu_family == 0x6) switch (cpu_model2->__cpu_model) { case 0x1c: @@ -390,6 +388,15 @@ get_intel_cpu (struct __processor_model *cpu_model, CHECK___builtin_cpu_is ("tremont"); cpu_model->__cpu_type = INTEL_TREMONT; break; + case 0x17: + case 0x1d: + /* Penryn. */ + case 0x0f: + /* Merom. */ + cpu = "core2"; + CHECK___builtin_cpu_is ("core2"); + cpu_model->__cpu_type = INTEL_CORE2; + break; case 0x1a: case 0x1e: case 0x1f: @@ -466,14 +473,6 @@ get_intel_cpu (struct __processor_model *cpu_model, 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; @@ -509,6 +508,16 @@ get_intel_cpu (struct __processor_model *cpu_model, cpu_model->__cpu_type = INTEL_COREI7; cpu_model->__cpu_subtype = INTEL_COREI7_CANNONLAKE; break; + case 0x7e: + case 0x7d: + case 0x9d: + /* Ice Lake client. */ + cpu = "icelake-client"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("icelake-client"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_ICELAKE_CLIENT; + break; case 0x6a: case 0x6c: /* Ice Lake server. */ @@ -518,15 +527,13 @@ get_intel_cpu (struct __processor_model *cpu_model, cpu_model->__cpu_type = INTEL_COREI7; cpu_model->__cpu_subtype = INTEL_COREI7_ICELAKE_SERVER; break; - case 0x7e: - case 0x7d: - case 0x9d: - /* Ice Lake client. */ - cpu = "icelake-client"; + case 0xa7: + /* Rocket Lake. */ + cpu = "rocketlake"; CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("icelake-client"); + CHECK___builtin_cpu_is ("rocketlake"); cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_ICELAKE_CLIENT; + cpu_model->__cpu_subtype = INTEL_COREI7_ROCKETLAKE; break; case 0x8c: case 0x8d: @@ -537,7 +544,6 @@ get_intel_cpu (struct __processor_model *cpu_model, cpu_model->__cpu_type = INTEL_COREI7; cpu_model->__cpu_subtype = INTEL_COREI7_TIGERLAKE; break; - case 0xbe: /* Alder Lake N, E-core only. */ case 0x97: @@ -626,15 +632,6 @@ get_intel_cpu (struct __processor_model *cpu_model, cpu_model->__cpu_type = INTEL_COREI7; cpu_model->__cpu_subtype = INTEL_COREI7_PANTHERLAKE; break; - case 0x17: - case 0x1d: - /* Penryn. */ - case 0x0f: - /* Merom. */ - cpu = "core2"; - CHECK___builtin_cpu_is ("core2"); - cpu_model->__cpu_type = INTEL_CORE2; - break; default: break; } Thx, Haochen
diff --git a/gcc/common/config/i386/cpuinfo.h b/gcc/common/config/i386/cpuinfo.h index 2ae383eb6ab..e3eb6e9d250 100644 --- a/gcc/common/config/i386/cpuinfo.h +++ b/gcc/common/config/i386/cpuinfo.h @@ -343,301 +343,298 @@ get_intel_cpu (struct __processor_model *cpu_model, { const char *cpu = NULL; - /* Parse family and model only for model 6. */ - if (cpu_model2->__cpu_family != 0x6) - return cpu; - - switch (cpu_model2->__cpu_model) - { - case 0x1c: - case 0x26: - /* Bonnell. */ - cpu = "bonnell"; - CHECK___builtin_cpu_is ("atom"); - cpu_model->__cpu_type = INTEL_BONNELL; - break; - case 0x37: - case 0x4a: - case 0x4d: - case 0x5d: - /* Silvermont. */ - case 0x4c: - case 0x5a: - case 0x75: - /* Airmont. */ - cpu = "silvermont"; - CHECK___builtin_cpu_is ("silvermont"); - cpu_model->__cpu_type = INTEL_SILVERMONT; - break; - case 0x5c: - case 0x5f: - /* Goldmont. */ - cpu = "goldmont"; - CHECK___builtin_cpu_is ("goldmont"); - cpu_model->__cpu_type = INTEL_GOLDMONT; - break; - case 0x7a: - /* Goldmont Plus. */ - cpu = "goldmont-plus"; - CHECK___builtin_cpu_is ("goldmont-plus"); - cpu_model->__cpu_type = INTEL_GOLDMONT_PLUS; - break; - case 0x86: - case 0x96: - case 0x9c: - /* Tremont. */ - cpu = "tremont"; - CHECK___builtin_cpu_is ("tremont"); - cpu_model->__cpu_type = INTEL_TREMONT; - break; - case 0x1a: - case 0x1e: - case 0x1f: - case 0x2e: - /* Nehalem. */ - cpu = "nehalem"; - CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("nehalem"); - cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_NEHALEM; - break; - case 0x25: - case 0x2c: - case 0x2f: - /* Westmere. */ - cpu = "westmere"; - CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("westmere"); - cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_WESTMERE; - break; - case 0x2a: - case 0x2d: - /* Sandy Bridge. */ - cpu = "sandybridge"; - CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("sandybridge"); - cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_SANDYBRIDGE; - break; - case 0x3a: - case 0x3e: - /* Ivy Bridge. */ - cpu = "ivybridge"; - CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("ivybridge"); - cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_IVYBRIDGE; - break; - case 0x3c: - case 0x3f: - case 0x45: - case 0x46: - /* Haswell. */ - cpu = "haswell"; - CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("haswell"); - cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_HASWELL; - break; - case 0x3d: - case 0x47: - case 0x4f: - case 0x56: - /* Broadwell. */ - cpu = "broadwell"; - CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("broadwell"); - cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_BROADWELL; - break; - case 0x4e: - case 0x5e: - /* Skylake. */ - case 0x8e: - case 0x9e: - /* Kaby Lake. */ - case 0xa5: - case 0xa6: - /* Comet 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; - if (has_cpu_feature (cpu_model, cpu_features2, - FEATURE_AVX512BF16)) - { - /* Cooper Lake. */ - cpu = "cooperlake"; - CHECK___builtin_cpu_is ("cooperlake"); - cpu_model->__cpu_subtype = INTEL_COREI7_COOPERLAKE; - } - else if (has_cpu_feature (cpu_model, cpu_features2, - FEATURE_AVX512VNNI)) - { - /* Cascade Lake. */ - cpu = "cascadelake"; - CHECK___builtin_cpu_is ("cascadelake"); - cpu_model->__cpu_subtype = INTEL_COREI7_CASCADELAKE; - } - else - { - /* Skylake with AVX-512 support. */ - cpu = "skylake-avx512"; - CHECK___builtin_cpu_is ("skylake-avx512"); - cpu_model->__cpu_subtype = INTEL_COREI7_SKYLAKE_AVX512; - } - break; - case 0x66: - /* Cannon Lake. */ - cpu = "cannonlake"; - CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("cannonlake"); - cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_CANNONLAKE; - break; - case 0x6a: - case 0x6c: - /* Ice Lake server. */ - cpu = "icelake-server"; - CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("icelake-server"); - cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_ICELAKE_SERVER; - break; - case 0x7e: - case 0x7d: - case 0x9d: - /* Ice Lake client. */ - cpu = "icelake-client"; - CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("icelake-client"); - cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_ICELAKE_CLIENT; - break; - case 0x8c: - case 0x8d: - /* Tiger Lake. */ - cpu = "tigerlake"; - CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("tigerlake"); - cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_TIGERLAKE; - break; - - case 0xbe: - /* Alder Lake N, E-core only. */ - case 0x97: - case 0x9a: - /* Alder Lake. */ - case 0xb7: - case 0xba: - case 0xbf: - /* Raptor Lake. */ - case 0xaa: - case 0xac: - /* Meteor Lake. */ - cpu = "alderlake"; - CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("alderlake"); - cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_ALDERLAKE; - break; - case 0x8f: - /* Sapphire Rapids. */ - case 0xcf: - /* Emerald Rapids. */ - cpu = "sapphirerapids"; - CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("sapphirerapids"); - cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_SAPPHIRERAPIDS; - break; - case 0xaf: - /* Sierra Forest. */ - cpu = "sierraforest"; - CHECK___builtin_cpu_is ("sierraforest"); - cpu_model->__cpu_type = INTEL_SIERRAFOREST; - break; - case 0xad: - /* Granite Rapids. */ - cpu = "graniterapids"; - CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("graniterapids"); - cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_GRANITERAPIDS; - break; - case 0xae: - /* Granite Rapids D. */ - cpu = "graniterapids-d"; - CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("graniterapids-d"); - cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_GRANITERAPIDS_D; - break; - case 0xb6: - /* Grand Ridge. */ - cpu = "grandridge"; - CHECK___builtin_cpu_is ("grandridge"); - cpu_model->__cpu_type = INTEL_GRANDRIDGE; - break; - case 0xc5: - /* Arrow Lake. */ - cpu = "arrowlake"; - CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("arrowlake"); - cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_ARROWLAKE; - break; - case 0xc6: - /* Arrow Lake S. */ - case 0xbd: - /* Lunar Lake. */ - cpu = "arrowlake-s"; - CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("arrowlake-s"); - cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_ARROWLAKE_S; - break; - case 0xdd: - /* Clearwater Forest. */ - cpu = "clearwaterforest"; - CHECK___builtin_cpu_is ("clearwaterforest"); - cpu_model->__cpu_type = INTEL_CLEARWATERFOREST; - break; - case 0xcc: - /* Panther Lake. */ - cpu = "pantherlake"; - CHECK___builtin_cpu_is ("corei7"); - CHECK___builtin_cpu_is ("pantherlake"); - cpu_model->__cpu_type = INTEL_COREI7; - cpu_model->__cpu_subtype = INTEL_COREI7_PANTHERLAKE; - break; - case 0x17: - case 0x1d: - /* Penryn. */ - case 0x0f: - /* Merom. */ - cpu = "core2"; - CHECK___builtin_cpu_is ("core2"); - cpu_model->__cpu_type = INTEL_CORE2; - break; - default: - break; - } + /* Parse family and model for family 0x6. */ + if (cpu_model2->__cpu_family == 0x6) + switch (cpu_model2->__cpu_model) + { + case 0x1c: + case 0x26: + /* Bonnell. */ + cpu = "bonnell"; + CHECK___builtin_cpu_is ("atom"); + cpu_model->__cpu_type = INTEL_BONNELL; + break; + case 0x37: + case 0x4a: + case 0x4d: + case 0x5d: + /* Silvermont. */ + case 0x4c: + case 0x5a: + case 0x75: + /* Airmont. */ + cpu = "silvermont"; + CHECK___builtin_cpu_is ("silvermont"); + cpu_model->__cpu_type = INTEL_SILVERMONT; + break; + case 0x5c: + case 0x5f: + /* Goldmont. */ + cpu = "goldmont"; + CHECK___builtin_cpu_is ("goldmont"); + cpu_model->__cpu_type = INTEL_GOLDMONT; + break; + case 0x7a: + /* Goldmont Plus. */ + cpu = "goldmont-plus"; + CHECK___builtin_cpu_is ("goldmont-plus"); + cpu_model->__cpu_type = INTEL_GOLDMONT_PLUS; + break; + case 0x86: + case 0x96: + case 0x9c: + /* Tremont. */ + cpu = "tremont"; + CHECK___builtin_cpu_is ("tremont"); + cpu_model->__cpu_type = INTEL_TREMONT; + break; + case 0x17: + case 0x1d: + /* Penryn. */ + case 0x0f: + /* Merom. */ + cpu = "core2"; + CHECK___builtin_cpu_is ("core2"); + cpu_model->__cpu_type = INTEL_CORE2; + break; + case 0x1a: + case 0x1e: + case 0x1f: + case 0x2e: + /* Nehalem. */ + cpu = "nehalem"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("nehalem"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_NEHALEM; + break; + case 0x25: + case 0x2c: + case 0x2f: + /* Westmere. */ + cpu = "westmere"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("westmere"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_WESTMERE; + break; + case 0x2a: + case 0x2d: + /* Sandy Bridge. */ + cpu = "sandybridge"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("sandybridge"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_SANDYBRIDGE; + break; + case 0x3a: + case 0x3e: + /* Ivy Bridge. */ + cpu = "ivybridge"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("ivybridge"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_IVYBRIDGE; + break; + case 0x3c: + case 0x3f: + case 0x45: + case 0x46: + /* Haswell. */ + cpu = "haswell"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("haswell"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_HASWELL; + break; + case 0x3d: + case 0x47: + case 0x4f: + case 0x56: + /* Broadwell. */ + cpu = "broadwell"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("broadwell"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_BROADWELL; + break; + case 0x4e: + case 0x5e: + /* Skylake. */ + case 0x8e: + case 0x9e: + /* Kaby Lake. */ + case 0xa5: + case 0xa6: + /* Comet 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 0x55: + CHECK___builtin_cpu_is ("corei7"); + cpu_model->__cpu_type = INTEL_COREI7; + if (has_cpu_feature (cpu_model, cpu_features2, + FEATURE_AVX512BF16)) + { + /* Cooper Lake. */ + cpu = "cooperlake"; + CHECK___builtin_cpu_is ("cooperlake"); + cpu_model->__cpu_subtype = INTEL_COREI7_COOPERLAKE; + } + else if (has_cpu_feature (cpu_model, cpu_features2, + FEATURE_AVX512VNNI)) + { + /* Cascade Lake. */ + cpu = "cascadelake"; + CHECK___builtin_cpu_is ("cascadelake"); + cpu_model->__cpu_subtype = INTEL_COREI7_CASCADELAKE; + } + else + { + /* Skylake with AVX-512 support. */ + cpu = "skylake-avx512"; + CHECK___builtin_cpu_is ("skylake-avx512"); + cpu_model->__cpu_subtype = INTEL_COREI7_SKYLAKE_AVX512; + } + break; + case 0x66: + /* Cannon Lake. */ + cpu = "cannonlake"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("cannonlake"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_CANNONLAKE; + break; + case 0x7e: + case 0x7d: + case 0x9d: + /* Ice Lake client. */ + cpu = "icelake-client"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("icelake-client"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_ICELAKE_CLIENT; + break; + case 0x6a: + case 0x6c: + /* Ice Lake server. */ + cpu = "icelake-server"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("icelake-server"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_ICELAKE_SERVER; + 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 0x8c: + case 0x8d: + /* Tiger Lake. */ + cpu = "tigerlake"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("tigerlake"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_TIGERLAKE; + break; + case 0xbe: + /* Alder Lake N, E-core only. */ + case 0x97: + case 0x9a: + /* Alder Lake. */ + case 0xb7: + case 0xba: + case 0xbf: + /* Raptor Lake. */ + case 0xaa: + case 0xac: + /* Meteor Lake. */ + cpu = "alderlake"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("alderlake"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_ALDERLAKE; + break; + case 0x8f: + /* Sapphire Rapids. */ + case 0xcf: + /* Emerald Rapids. */ + cpu = "sapphirerapids"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("sapphirerapids"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_SAPPHIRERAPIDS; + break; + case 0xaf: + /* Sierra Forest. */ + cpu = "sierraforest"; + CHECK___builtin_cpu_is ("sierraforest"); + cpu_model->__cpu_type = INTEL_SIERRAFOREST; + break; + case 0xad: + /* Granite Rapids. */ + cpu = "graniterapids"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("graniterapids"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_GRANITERAPIDS; + break; + case 0xae: + /* Granite Rapids D. */ + cpu = "graniterapids-d"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("graniterapids-d"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_GRANITERAPIDS_D; + break; + case 0xb6: + /* Grand Ridge. */ + cpu = "grandridge"; + CHECK___builtin_cpu_is ("grandridge"); + cpu_model->__cpu_type = INTEL_GRANDRIDGE; + break; + case 0xc5: + /* Arrow Lake. */ + cpu = "arrowlake"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("arrowlake"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_ARROWLAKE; + break; + case 0xc6: + /* Arrow Lake S. */ + case 0xbd: + /* Lunar Lake. */ + cpu = "arrowlake-s"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("arrowlake-s"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_ARROWLAKE_S; + break; + case 0xdd: + /* Clearwater Forest. */ + cpu = "clearwaterforest"; + CHECK___builtin_cpu_is ("clearwaterforest"); + cpu_model->__cpu_type = INTEL_CLEARWATERFOREST; + break; + case 0xcc: + /* Panther Lake. */ + cpu = "pantherlake"; + CHECK___builtin_cpu_is ("corei7"); + CHECK___builtin_cpu_is ("pantherlake"); + cpu_model->__cpu_type = INTEL_COREI7; + cpu_model->__cpu_subtype = INTEL_COREI7_PANTHERLAKE; + break; + default: + break; + } return cpu; }