diff --git a/llvm/lib/Target/X86/X86ISelPattern.cpp b/llvm/lib/Target/X86/X86ISelPattern.cpp
index eef57839895f906867028cab26287974a3778092..5a23f71b195a0e8cafe105683c2b423ca17bab12 100644
--- a/llvm/lib/Target/X86/X86ISelPattern.cpp
+++ b/llvm/lib/Target/X86/X86ISelPattern.cpp
@@ -4336,7 +4336,7 @@ void ISel::Select(SDOperand N) {
     addFrameReference(BuildMI(BB, X86::MOV16rm, 4, OldCW), CWFrameIdx);
     
     // Set the high part to be round to zero...
-    addFrameReference(BuildMI(BB, X86::MOV16mi, 5), CWFrameIdx).addImm(0xB7F);
+    addFrameReference(BuildMI(BB, X86::MOV16mi, 5), CWFrameIdx).addImm(0xC7F);
     
     // Reload the modified control word now...
     addFrameReference(BuildMI(BB, X86::FLDCW16m, 4), CWFrameIdx);