diff --git a/llvm/include/llvm/MC/MCDisassembler/MCDisassembler.h b/llvm/include/llvm/MC/MCDisassembler/MCDisassembler.h
--- a/llvm/include/llvm/MC/MCDisassembler/MCDisassembler.h
+++ b/llvm/include/llvm/MC/MCDisassembler/MCDisassembler.h
@@ -28,6 +28,11 @@
       : StorageMappingClass(Smc), Index(Idx), IsLabel(Label) {}
 };
 
+namespace objdump {
+bool compareXCOFFSymbolInfo(const XCOFFSymbolInfo &SymInfo1,
+                            const XCOFFSymbolInfo &SymInfo2);
+}
+
 struct SymbolInfoTy {
   uint64_t Addr;
   StringRef Name;
@@ -52,9 +57,12 @@
   friend bool operator<(const SymbolInfoTy &P1, const SymbolInfoTy &P2) {
     assert(P1.IsXCOFF == P2.IsXCOFF &&
            "P1.IsXCOFF should be equal to P2.IsXCOFF.");
-    if (P1.IsXCOFF)
-      return std::tie(P1.Addr, P1.Name) < std::tie(P2.Addr, P2.Name);
-    else
+    if (P1.IsXCOFF) {
+      if (P1.Addr == P2.Addr)
+        return objdump::compareXCOFFSymbolInfo(P1.XCOFFSymInfo,
+                                               P2.XCOFFSymInfo);
+      return P1.Addr < P2.Addr;
+    } else
       return std::tie(P1.Addr, P1.Name, P1.Type) <
              std::tie(P2.Addr, P2.Name, P2.Type);
   }
diff --git a/llvm/test/tools/llvm-objdump/XCOFF/disassemble-symbol-description.test b/llvm/test/tools/llvm-objdump/XCOFF/disassemble-symbol-description.test
--- a/llvm/test/tools/llvm-objdump/XCOFF/disassemble-symbol-description.test
+++ b/llvm/test/tools/llvm-objdump/XCOFF/disassemble-symbol-description.test
@@ -22,7 +22,7 @@
 COMMON: Inputs/xcoff-section-headers.o:	file format aixcoff-rs6000
 COMMON: Disassembly of section .text:
 PLAIN:      00000000 <.text>:
-DESC:       00000000 (idx: 4) .text:
+DESC:       00000000 (idx: 16) .func: 
 COMMON-NEXT:        0: 80 62 00 04                  	lwz 3, 4(2)
 COMMON-NEXT:        4: 80 63 00 00                  	lwz 3, 0(3)
 COMMON-NEXT:        8: 4e 80 00 20                  	blr
diff --git a/llvm/tools/llvm-objdump/XCOFFDump.cpp b/llvm/tools/llvm-objdump/XCOFFDump.cpp
--- a/llvm/tools/llvm-objdump/XCOFFDump.cpp
+++ b/llvm/tools/llvm-objdump/XCOFFDump.cpp
@@ -72,3 +72,27 @@
     outs() << "[" << XCOFF::getMappingClassString(Smc) << "]";
   }
 }
+
+bool objdump::compareXCOFFSymbolInfo(const XCOFFSymbolInfo &SymInfo1,
+                                     const XCOFFSymbolInfo &SymInfo2) {
+  // Compare Label first. If the symbol is Label, it is in high priority.
+  if (SymInfo1.IsLabel != SymInfo2.IsLabel)
+    return SymInfo1.IsLabel < SymInfo2.IsLabel;
+
+  // If symbol have not StorageMappingClass, it is in low proirity.
+  if (!SymInfo1.StorageMappingClass)
+    return true;
+
+  if (!SymInfo2.StorageMappingClass)
+    return false;
+
+  // TC0 symbol is low prority than other SMC.
+  if (SymInfo1.StorageMappingClass.getValue() == XCOFF::XMC_TC0)
+    return true;
+
+  if (SymInfo2.StorageMappingClass.getValue() == XCOFF::XMC_TC0)
+    return false;
+
+  return SymInfo1.StorageMappingClass.getValue() <=
+         SymInfo1.StorageMappingClass.getValue();
+}