diff --git a/llvm/lib/Support/Host.cpp b/llvm/lib/Support/Host.cpp
index ffad1d7..1ca8eac 100644
--- a/llvm/lib/Support/Host.cpp
+++ b/llvm/lib/Support/Host.cpp
@@ -373,6 +373,7 @@
 
       // Skylake:
       case 78:
+        return "skylake-avx512";
       case 94:
         return "skylake";