diff --git a/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.h b/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.h
--- a/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.h
+++ b/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.h
@@ -146,6 +146,7 @@
 protected:
   std::vector<std::string> DisasmLines, HexLines;
   size_t DisasmLineMaxLen;
+  size_t DisasmCounter;
 };
 
 } // end namespace llvm
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp b/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
--- a/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
@@ -473,6 +473,7 @@
   DisasmLines.clear();
   HexLines.clear();
   DisasmLineMaxLen = 0;
+  DisasmCounter = 0;
 
   emitFunctionBody();
 
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp b/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp
--- a/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp
@@ -356,12 +356,14 @@
       HexLines.resize(HexLines.size() + 1);
       std::string &HexLine = HexLines.back();
       raw_string_ostream HexStream(HexLine);
+      HexStream << format("%08X: ", DisasmCounter);
 
       for (size_t i = 0; i < CodeBytes.size(); i += 4) {
         unsigned int CodeDWord = *(unsigned int *)&CodeBytes[i];
         HexStream << format("%s%08X", (i > 0 ? " " : ""), CodeDWord);
       }
 
+      DisasmCounter += CodeBytes.size();
       DisasmStream.flush();
       DisasmLineMaxLen = std::max(DisasmLineMaxLen, DisasmLine.size());
     }