Fixed a typo: line 2323: MOVSX16rm8 -> MOVZX16rm8. This was the cause fo 12/14/2005 hbd failure.

llvm-svn: 24717
diff --git a/llvm/lib/Target/X86/X86ISelPattern.cpp b/llvm/lib/Target/X86/X86ISelPattern.cpp
index 6132c94..9f3bb81 100644
--- a/llvm/lib/Target/X86/X86ISelPattern.cpp
+++ b/llvm/lib/Target/X86/X86ISelPattern.cpp
@@ -2332,7 +2332,7 @@
     case MVT::i16:
       assert(cast<VTSDNode>(Node->getOperand(3))->getVT() <= MVT::i8 &&
              "Bad zero extend!");
-      addFullAddress(BuildMI(BB, X86::MOVSX16rm8, 5, Result), AM);
+      addFullAddress(BuildMI(BB, X86::MOVZX16rm8, 5, Result), AM);
       break;
     case MVT::i8:
       assert(cast<VTSDNode>(Node->getOperand(3))->getVT() == MVT::i1 &&