diff options
| -rw-r--r-- | llvm/lib/Support/Host.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/llvm/lib/Support/Host.cpp b/llvm/lib/Support/Host.cpp index 49d0ed55a71..7593cfc98ce 100644 --- a/llvm/lib/Support/Host.cpp +++ b/llvm/lib/Support/Host.cpp @@ -475,14 +475,22 @@ getIntelProcessorTypeAndSubtype(unsigned int Family, unsigned int Model, // Skylake: case 0x4e: - *Type = INTEL_COREI7; // "skylake-avx512" - *Subtype = INTEL_COREI7_SKYLAKE_AVX512; - break; case 0x5e: *Type = INTEL_COREI7; // "skylake" *Subtype = INTEL_COREI7_SKYLAKE; break; + // Skylake Xeon: + case 0x55: + *Type = INTEL_COREI7; + // Check that we really have AVX512 + if (Features & (1 << FEATURE_AVX512)) { + *Subtype = INTEL_COREI7_SKYLAKE_AVX512; // "skylake-avx512" + } else { + *Subtype = INTEL_COREI7_SKYLAKE; // "skylake" + } + break; + case 0x1c: // Most 45 nm Intel Atom processors case 0x26: // 45 nm Atom Lincroft case 0x27: // 32 nm Atom Medfield |
