diff --git a/llvm/lib/TargetParser/Host.cpp b/llvm/lib/TargetParser/Host.cpp
index 32941c013c66e..f1197c2965538 100644
--- a/llvm/lib/TargetParser/Host.cpp
+++ b/llvm/lib/TargetParser/Host.cpp
@@ -310,6 +310,13 @@ StringRef sys::detail::getHostCPUNameForARM(StringRef ProcCpuinfoContent) {
     }
   }
 
+  if (Implementer == "0x6d") { // Microsoft Corporation.
+    // The Microsoft Azure Cobalt 100 CPU is handled as a Neoverse N2.
+    return StringSwitch<const char *>(Part)
+        .Case("0xd49", "neoverse-n2")
+        .Default("generic");
+  }
+
   if (Implementer == "0xc0") { // Ampere Computing
     return StringSwitch<const char *>(Part)
         .Case("0xac3", "ampere1")
diff --git a/llvm/unittests/TargetParser/Host.cpp b/llvm/unittests/TargetParser/Host.cpp
index 452d0326c1e28..5f151616d7ca6 100644
--- a/llvm/unittests/TargetParser/Host.cpp
+++ b/llvm/unittests/TargetParser/Host.cpp
@@ -113,7 +113,9 @@ TEST(getLinuxHostCPUName, AArch64) {
   EXPECT_EQ(sys::detail::getHostCPUNameForARM("CPU implementer : 0x51\n"
                                               "CPU part        : 0xc01"),
             "saphira");
-
+  EXPECT_EQ(sys::detail::getHostCPUNameForARM("CPU implementer : 0x6d\n"
+                                              "CPU part        : 0xd49"),
+            "neoverse-n2");
   EXPECT_EQ(sys::detail::getHostCPUNameForARM("CPU implementer : 0xc0\n"
                                               "CPU part        : 0xac3"),
             "ampere1");