Index: llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
===================================================================
--- llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
+++ llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
@@ -418,7 +418,6 @@
       PM.add(createAMDGPUPropagateAttributesLatePass(this));
       if (Internalize) {
         PM.add(createInternalizePass(mustPreserveGV));
-        PM.add(createGlobalDCEPass());
       }
       if (EarlyInline)
         PM.add(createAMDGPUAlwaysInlinePass(false));