diff --git a/llvm/lib/Support/Host.cpp b/llvm/lib/Support/Host.cpp
index e5bd7e0..b1d5b44 100644
--- a/llvm/lib/Support/Host.cpp
+++ b/llvm/lib/Support/Host.cpp
@@ -339,6 +339,7 @@
   AMD_BTVER1,
   AMD_BTVER2,
   AMDFAM17H,
+  INTEL_KNM,
   // Entries below this are not in libgcc/compiler-rt.
   INTEL_i386,
   INTEL_i486,
@@ -759,6 +760,9 @@
     case 0x57:
       *Type = INTEL_KNL; // knl
       break;
+    case 0x85:
+      *Type = INTEL_KNM; // knm
+      break;
 
     default: // Unknown family 6 CPU, try to guess.
       if (Features & (1 << FEATURE_AVX512F)) {
@@ -1167,6 +1171,8 @@
       return "goldmont";
     case INTEL_KNL:
       return "knl";
+    case INTEL_KNM:
+      return "knm";
     case INTEL_X86_64:
       return "x86-64";
     case INTEL_NOCONA: