diff --git a/llvm/include/llvm/TargetParser/Triple.h b/llvm/include/llvm/TargetParser/Triple.h
index 91d4190836fbc2db5bce0b622aa3d86023f36111..b0f13fb7662bcbbec42b9069098f2d367b86a47e 100644
--- a/llvm/include/llvm/TargetParser/Triple.h
+++ b/llvm/include/llvm/TargetParser/Triple.h
@@ -186,7 +186,7 @@ public:
     AMD,
     Mesa,
     SUSE,
-#ifdef BUILD_FOR_EMBEDDED
+#if defined(BUILD_FOR_EMBEDDED) || defined(BUILD_FOR_OPENEULER)
     openEuler,
 #endif
     OpenEmbedded,
diff --git a/llvm/lib/TargetParser/Triple.cpp b/llvm/lib/TargetParser/Triple.cpp
index f25b31f92da83425de8ac2bb5294908abadb5225..fec1203ce9a6907bbccac2f3e91ee9e3af4b82ab 100644
--- a/llvm/lib/TargetParser/Triple.cpp
+++ b/llvm/lib/TargetParser/Triple.cpp
@@ -199,7 +199,7 @@ StringRef Triple::getVendorTypeName(VendorType Kind) {
   case PC: return "pc";
   case SCEI: return "scei";
   case SUSE: return "suse";
-#ifdef BUILD_FOR_EMBEDDED
+#if defined(BUILD_FOR_EMBEDDED) || defined(BUILD_FOR_OPENEULER)
   case openEuler: return "openeuler";
 #endif
   }
@@ -580,6 +580,8 @@ static Triple::VendorType parseVendor(StringRef VendorName) {
     .Case("oe", Triple::OpenEmbedded)
 #ifdef BUILD_FOR_EMBEDDED
     .Case("openeulersdk", Triple::OpenEmbedded)
+#endif
+#if defined(BUILD_FOR_EMBEDDED) || defined(BUILD_FOR_OPENEULER)
     .Case("openeuler", Triple::openEuler)
 #endif
     .Default(Triple::UnknownVendor);
diff --git a/llvm/unittests/TargetParser/TripleTest.cpp b/llvm/unittests/TargetParser/TripleTest.cpp
index a63bd092d40c0bed37699bcc9467873f16538e45..bd9c1cad46ce27948b0d889a4ef7aaa2baffa09f 100644
--- a/llvm/unittests/TargetParser/TripleTest.cpp
+++ b/llvm/unittests/TargetParser/TripleTest.cpp
@@ -487,6 +487,14 @@ TEST(TripleTest, ParsedIDs) {
   EXPECT_EQ(Triple::Linux, T.getOS());
   EXPECT_EQ(Triple::GNU, T.getEnvironment());
 
+#ifdef BUILD_FOR_OPENEULER
+  T = Triple("loongarch64-openeuler-linux-gnu");
+  EXPECT_EQ(Triple::loongarch64, T.getArch());
+  EXPECT_EQ(Triple::openEuler, T.getVendor());
+  EXPECT_EQ(Triple::Linux, T.getOS());
+  EXPECT_EQ(Triple::GNU, T.getEnvironment());
+#endif
+
   T = Triple("loongarch64-unknown-linux-gnuf32");
   EXPECT_EQ(Triple::loongarch64, T.getArch());
   EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
@@ -535,6 +543,14 @@ TEST(TripleTest, ParsedIDs) {
   EXPECT_EQ(Triple::Linux, T.getOS());
   EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
 
+#ifdef BUILD_FOR_OPENEULER
+  T = Triple("riscv64-openeuler-linux");
+  EXPECT_EQ(Triple::riscv64, T.getArch());
+  EXPECT_EQ(Triple::openEuler, T.getVendor());
+  EXPECT_EQ(Triple::Linux, T.getOS());
+  EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
+#endif
+
   T = Triple("armv7hl-suse-linux-gnueabi");
   EXPECT_EQ(Triple::arm, T.getArch());
   EXPECT_EQ(Triple::SUSE, T.getVendor());