Index: lib/Support/Host.cpp
===================================================================
--- a/lib/Support/Host.cpp
+++ b/lib/Support/Host.cpp
@@ -475,13 +475,14 @@
 
     // 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;
+    case 0x55:
+      *Type = INTEL_COREI7; // "skylake-avx512"
+      *Subtype = INTEL_COREI7_SKYLAKE_AVX512;
+      break;
 
     case 0x1c: // Most 45 nm Intel Atom processors
     case 0x26: // 45 nm Atom Lincroft