diff --git a/llvm/lib/Target/X86/X86CodeEmitter.cpp b/llvm/lib/Target/X86/X86CodeEmitter.cpp
index 30bbc5cc8ee0..083144984176 100644
--- a/llvm/lib/Target/X86/X86CodeEmitter.cpp
+++ b/llvm/lib/Target/X86/X86CodeEmitter.cpp
@@ -636,6 +636,8 @@ void Emitter<CodeEmitter>::emitInstruction(
       else {
         unsigned rt = Is64BitMode ? X86::reloc_pcrel_word
           : (IsPIC ? X86::reloc_picrel_word : X86::reloc_absolute_word);
+        if (Opcode == X86::MOV64ri64i32)
+          rt = X86::reloc_absolute_word;  // FIXME: add X86II flag?
         // This should not occur on Darwin for relocatable objects.
         if (Opcode == X86::MOV64ri)
           rt = X86::reloc_absolute_dword;  // FIXME: add X86II flag?