1 files changed, 19 insertions, 0 deletions
diff --git a/llvm/lib/TargetParser/Host.cpp b/llvm/lib/TargetParser/Host.cpp
index 7e637cba4cfb..865b6a44adbb 100644
--- a/llvm/lib/TargetParser/Host.cpp
+++ b/llvm/lib/TargetParser/Host.cpp
@@ -1213,6 +1213,25 @@ static const char *getAMDProcessorTypeAndSubtype(unsigned Family,
       break; //  "znver4"
     }
     break; // family 19h
+  case 26:
+    CPU = "znver5";
+    *Type = X86::AMDFAM1AH;
+    if (Model <= 0x77) {
+      // Models 00h-0Fh (Breithorn).
+      // Models 10h-1Fh (Breithorn-Dense).
+      // Models 20h-2Fh (Strix 1).
+      // Models 30h-37h (Strix 2).
+      // Models 38h-3Fh (Strix 3).
+      // Models 40h-4Fh (Granite Ridge).
+      // Models 50h-5Fh (Weisshorn).
+      // Models 60h-6Fh (Krackan1).
+      // Models 70h-77h (Sarlak).
+      CPU = "znver5";
+      *Subtype = X86::AMDFAM1AH_ZNVER5;
+      break; //  "znver5"
+    }
+    break;
+
   default:
     break; // Unknown AMD CPU.
   }